diff --git "a/run_sd3_lora_sampling.log" "b/run_sd3_lora_sampling.log"
new file mode 100644--- /dev/null
+++ "b/run_sd3_lora_sampling.log"
@@ -0,0 +1,202 @@
+nohup: ignoring input
+开始SD3 LoRA采样（从checkpoint加载）...
+模型: /gemini/space/hsd/project/pretrained_model/huggingface/hub/models--stabilityai--stable-diffusion-3-medium-diffusers/snapshots/ea42f8cef0f178587cf766dc8129abd379c90671
+LoRA Checkpoint路径: /gemini/space/gzy_new/models/Sida/sd3-lora-finetuned-batch-4/checkpoint-500000
+LoRA Rank: 32
+Caption文件: /gemini/space/hsd/project/dataset/cc3m-wds/validation/metadata.jsonl
+每个caption生成图片数: 3
+图像尺寸: 512x512
+引导尺度: 7.0
+推理步数: 40
+[run_sd3_lora_sampling.sh] 开始 torchrun: Fri Mar 20 10:39:17 CST 2026
+W0320 10:39:21.131000 17320 site-packages/torch/distributed/run.py:793] 
+W0320 10:39:21.131000 17320 site-packages/torch/distributed/run.py:793] *****************************************
+W0320 10:39:21.131000 17320 site-packages/torch/distributed/run.py:793] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+W0320 10:39:21.131000 17320 site-packages/torch/distributed/run.py:793] *****************************************
+[NOTICE] The application is pending for GPU resource in asynchronous queue. The longest waiting time in queue is 1800 seconds.
+[NOTICE] The application is pending for GPU resource in asynchronous queue. The longest waiting time in queue is 1800 seconds.
+[NOTICE] The application is pending for GPU resource in asynchronous queue. The longest waiting time in queue is 1800 seconds.
+[NOTICE] The application is pending for GPU resource in asynchronous queue. The longest waiting time in queue is 1800 seconds.
+[W320 10:39:37.641147474 CUDAAllocatorConfig.h:28] Warning: expandable_segments not supported on this platform (function operator())
+[W320 10:39:38.716913023 CUDAAllocatorConfig.h:28] Warning: expandable_segments not supported on this platform (function operator())
+Starting rank=2, device=cuda:2, seed=170, world_size=4, visible_devices=4.
+Starting rank=3, device=cuda:3, seed=171, world_size=4, visible_devices=4.
+Loaded 13443 captions from /gemini/space/hsd/project/dataset/cc3m-wds/validation/metadata.jsonl
+Loaded 13443 captions from /gemini/space/hsd/project/dataset/cc3m-wds/validation/metadata.jsonl
+[W320 10:39:38.588759066 CUDAAllocatorConfig.h:28] Warning: expandable_segments not supported on this platform (function operator())
+[W320 10:39:39.838649997 CUDAAllocatorConfig.h:28] Warning: expandable_segments not supported on this platform (function operator())
+Starting rank=0, device=cuda:0, seed=168, world_size=4, visible_devices=4.
+Loading captions from /gemini/space/hsd/project/dataset/cc3m-wds/validation/metadata.jsonl
+Starting rank=1, device=cuda:1, seed=169, world_size=4, visible_devices=4.
+Loaded 13443 captions from /gemini/space/hsd/project/dataset/cc3m-wds/validation/metadata.jsonl
+Will generate 3 images for each of 13443 captions
+Total images requested: 40329
+Max samples limit: 30000
+Total images to generate: 30000
+Loading SD3 pipeline from /gemini/space/hsd/project/pretrained_model/huggingface/hub/models--stabilityai--stable-diffusion-3-medium-diffusers/snapshots/ea42f8cef0f178587cf766dc8129abd379c90671
+Loaded 13443 captions from /gemini/space/hsd/project/dataset/cc3m-wds/validation/metadata.jsonl
+
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+Loading LoRA weights from checkpoint: /gemini/space/gzy_new/models/Sida/sd3-lora-finetuned-batch-4/checkpoint-500000
+Loaded checkpoint with 875 keys
+Sample keys: ['context_embedder.bias', 'context_embedder.weight', 'norm_out.linear.bias', 'norm_out.linear.weight', 'pos_embed.pos_embed', 'pos_embed.proj.bias', 'pos_embed.proj.weight', 'proj_out.bias', 'proj_out.weight', 'time_text_embed.text_embedder.linear_1.bias']
+Found 192 LoRA keys
+Sample LoRA keys: ['transformer_blocks.0.attn.to_k.lora_A.default.weight', 'transformer_blocks.0.attn.to_k.lora_B.default.weight', 'transformer_blocks.0.attn.to_out.0.lora_A.default.weight', 'transformer_blocks.0.attn.to_out.0.lora_B.default.weight', 'transformer_blocks.0.attn.to_q.lora_A.default.weight']
+LoRA adapter configured
+Extracted 192 LoRA weights
+Sample extracted keys: ['transformer_blocks.0.attn.to_k.lora_A.default.weight', 'transformer_blocks.0.attn.to_k.lora_B.default.weight', 'transformer_blocks.0.attn.to_out.0.lora_A.default.weight', 'transformer_blocks.0.attn.to_out.0.lora_B.default.weight', 'transformer_blocks.0.attn.to_q.lora_A.default.weight']
+Missing keys: 683
+  (showing first 10 of 683 missing keys)
+  - pos_embed.pos_embed
+  - pos_embed.proj.weight
+  - pos_embed.proj.bias
+  - time_text_embed.timestep_embedder.linear_1.weight
+  - time_text_embed.timestep_embedder.linear_1.bias
+  - time_text_embed.timestep_embedder.linear_2.weight
+  - time_text_embed.timestep_embedder.linear_2.bias
+  - time_text_embed.text_embedder.linear_1.weight
+  - time_text_embed.text_embedder.linear_1.bias
+  - time_text_embed.text_embedder.linear_2.weight
+LoRA config found: ['default']
+Verified LoRA weights loaded (found non-zero LoRA param: transformer_blocks.0.attn.to_q.lora_A.default.weight)
+LoRA weights loaded successfully
+Successfully loaded LoRA weights from checkpoint
+Warning: CPU offload is disabled in multi-GPU mode (world_size=4)
+Using device-specific placement instead
+Moving pipeline to device cuda:0 (multi-GPU mode)
+[rank3]:[W320 10:42:05.952162380 ProcessGroupNCCL.cpp:4115] [PG ID 0 PG GUID 0 Rank 3]  using GPU 3 to perform barrier as devices used by this process are currently unknown. This can potentially cause a hang if this rank to GPU mapping is incorrect.Specify device_ids in barrier() to force use of a particular device,or call init_process_group() with a device_id.
+Enabling memory optimization options
+  - Attention slicing enabled
+  - VAE slicing not available for this pipeline (SD3 may not support this)
+Pipeline device verification:
+  - Transformer device: cuda:0
+  - VAE device: cuda:0
+  - Text encoder device: cuda:0
+[rank0]:[W320 10:42:05.342439391 ProcessGroupNCCL.cpp:4115] [PG ID 0 PG GUID 0 Rank 0]  using GPU 0 to perform barrier as devices used by this process are currently unknown. This can potentially cause a hang if this rank to GPU mapping is incorrect.Specify device_ids in barrier() to force use of a particular device,or call init_process_group() with a device_id.
+[rank1]:[W320 10:42:05.421632643 ProcessGroupNCCL.cpp:4115] [PG ID 0 PG GUID 0 Rank 1]  using GPU 1 to perform barrier as devices used by this process are currently unknown. This can potentially cause a hang if this rank to GPU mapping is incorrect.Specify device_ids in barrier() to force use of a particular device,or call init_process_group() with a device_id.
+[rank2]:[W320 10:42:05.421847938 ProcessGroupNCCL.cpp:4115] [PG ID 0 PG GUID 0 Rank 2]  using GPU 2 to perform barrier as devices used by this process are currently unknown. This can potentially cause a hang if this rank to GPU mapping is incorrect.Specify device_ids in barrier() to force use of a particular device,or call init_process_group() with a device_id.
+Saving .png samples at ./sd3_lora_samples_3w/checkpoint-checkpoint-500000-rank32-guidance-7.0-steps-40-size-512x512
+Total number of images that will be sampled: 30000
+Existing samples: 30000
+
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+Actually generated 30000 images
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Building .npz file from samples:   1%|          | 285/30000 [00:21<1:04:25,  7.69it/s]
Building .npz file from samples:   1%|          | 287/30000 [00:21<54:13,  9.13it/s]  
Building .npz file from samples:   1%|          | 289/30000 [00:21<51:13,  9.67it/s]
Building .npz file from samples:   1%|          | 291/30000 [00:21<45:24, 10.91it/s]
Building .npz file from samples:   1%|          | 293/30000 [00:21<41:30, 11.93it/s]
Building .npz file from samples:   1%|          | 296/30000 [00:22<55:04,  8.99it/s]
Building .npz file from samples:   1%|          | 298/30000 [00:22<57:13,  8.65it/s]
Building .npz file from samples:   1%|          | 300/30000 [00:22<53:37,  9.23it/s]
Building .npz file from samples:   1%|          | 303/30000 [00:22<41:04, 12.05it/s]
Building .npz file from samples:   1%|          | 305/30000 [00:23<37:24, 13.23it/s]
Building .npz file from samples:   1%|          | 307/30000 [00:24<2:09:50,  3.81it/s]
Building .npz file from samples:   1%|          | 309/30000 [00:25<2:03:10,  4.02it/s]
Building .npz file from samples:   1%|          | 311/30000 [00:25<1:37:48,  5.06it/s]
Building .npz file from samples:   1%|          | 313/30000 [00:25<1:16:48,  6.44it/s]
Building .npz file from samples:   1%|          | 316/30000 [00:25<55:37,  8.89it/s]  
Building .npz file from samples:   1%|          | 319/30000 [00:25<44:17, 11.17it/s]
Building .npz file from samples:   1%|          | 321/30000 [00:25<40:01, 12.36it/s]
Building .npz file from samples:   1%|          | 323/30000 [00:25<39:26, 12.54it/s]
Building .npz file from samples:   1%|          | 326/30000 [00:25<32:17, 15.32it/s]
Building .npz file from samples:   1%|          | 328/30000 [00:26<31:54, 15.50it/s]
Building .npz file from samples:   1%|          | 331/30000 [00:26<30:26, 16.25it/s]
Building .npz file from samples:   1%|          | 333/30000 [00:26<31:45, 15.57it/s]
Building .npz file from samples:   1%|          | 335/30000 [00:26<35:44, 13.83it/s]
Building .npz file from samples:   1%|          | 337/30000 [00:26<35:22, 13.98it/s]
Building .npz file from samples:   1%|          | 339/30000 [00:26<35:02, 14.11it/s]
Building .npz file from samples:   1%|          | 341/30000 [00:27<45:30, 10.86it/s]
Building .npz file from samples:   1%|          | 343/30000 [00:27<43:26, 11.38it/s]
Building .npz file from samples:   1%|          | 345/30000 [00:27<54:52,  9.01it/s]
Building .npz file from samples:   1%|          | 348/30000 [00:27<41:18, 11.96it/s]
Building .npz file from samples:   1%|          | 351/30000 [00:27<33:10, 14.89it/s]
Building .npz file from samples:   1%|          | 354/30000 [00:27<30:28, 16.21it/s]
Building .npz file from samples:   1%|          | 357/30000 [00:28<28:15, 17.48it/s]
Building .npz file from samples:   1%|          | 359/30000 [00:28<27:42, 17.83it/s]
Building .npz file from samples:   1%|          | 361/30000 [00:28<36:52, 13.40it/s]
Building .npz file from samples:   1%|          | 364/30000 [00:28<33:47, 14.62it/s]
Building .npz file from samples:   1%|          | 366/30000 [00:29<55:44,  8.86it/s]
Building .npz file from samples:   1%|          | 369/30000 [00:29<45:07, 10.94it/s]
Building .npz file from samples:   1%|          | 371/30000 [00:29<43:49, 11.27it/s]
Building .npz file from samples:   1%|          | 373/30000 [00:29<46:54, 10.53it/s]
Building .npz file from samples:   1%|▏         | 375/30000 [00:29<42:25, 11.64it/s]
Building .npz file from samples:   1%|▏         | 377/30000 [00:30<45:45, 10.79it/s]
Building .npz file from samples:   1%|▏         | 379/30000 [00:30<41:40, 11.85it/s]
Building .npz file from samples:   1%|▏         | 381/30000 [00:30<40:27, 12.20it/s]
Building .npz file from samples:   1%|▏         | 383/30000 [00:30<38:20, 12.87it/s]
Building .npz file from samples:   1%|▏         | 385/30000 [00:30<34:47, 14.19it/s]
Building .npz file from samples:   1%|▏         | 387/30000 [00:30<32:45, 15.07it/s]
Building .npz file from samples:   1%|▏         | 390/30000 [00:30<26:31, 18.61it/s]
Building .npz file from samples:   1%|▏         | 393/30000 [00:30<24:06, 20.47it/s]
Building .npz file from samples:   1%|▏         | 396/30000 [00:31<25:10, 19.60it/s]
Building .npz file from samples:   1%|▏         | 399/30000 [00:31<24:29, 20.15it/s]
Building .npz file from samples:   1%|▏         | 402/30000 [00:31<27:04, 18.22it/s]
Building .npz file from samples:   1%|▏         | 405/30000 [00:31<25:21, 19.45it/s]
Building .npz file from samples:   1%|▏         | 408/30000 [00:31<23:56, 20.60it/s]
Building .npz file from samples:   1%|▏         | 412/30000 [00:31<22:54, 21.53it/s]
Building .npz file from samples:   1%|▏         | 416/30000 [00:31<21:45, 22.66it/s]
Building .npz file from samples:   1%|▏         | 419/30000 [00:32<20:54, 23.57it/s]
Building .npz file from samples:   1%|▏         | 422/30000 [00:32<21:19, 23.11it/s]
Building .npz file from samples:   1%|▏         | 425/30000 [00:32<28:11, 17.48it/s]
Building .npz file from samples:   1%|▏         | 429/30000 [00:32<23:32, 20.93it/s]
Building .npz file from samples:   1%|▏         | 432/30000 [00:32<28:24, 17.35it/s]
Building .npz file from samples:   1%|▏         | 435/30000 [00:32<25:45, 19.13it/s]
Building .npz file from samples:   1%|▏         | 439/30000 [00:33<22:45, 21.65it/s]
Building .npz file from samples:   1%|▏         | 442/30000 [00:33<21:53, 22.50it/s]
Building .npz file from samples:   1%|▏         | 445/30000 [00:33<36:07, 13.64it/s]
Building .npz file from samples:   1%|▏         | 449/30000 [00:33<29:10, 16.88it/s]
Building .npz file from samples:   2%|▏         | 452/30000 [00:33<25:54, 19.01it/s]
Building .npz file from samples:   2%|▏         | 456/30000 [00:34<23:09, 21.27it/s]
Building .npz file from samples:   2%|▏         | 459/30000 [00:34<22:12, 22.17it/s]
Building .npz file from samples:   2%|▏         | 463/30000 [00:34<20:16, 24.29it/s]
Building .npz file from samples:   2%|▏         | 466/30000 [00:34<24:22, 20.20it/s]
Building .npz file from samples:   2%|▏         | 469/30000 [00:34<23:58, 20.53it/s]
Building .npz file from samples:   2%|▏         | 472/30000 [00:34<28:49, 17.07it/s]
Building .npz file from samples:   2%|▏         | 474/30000 [00:35<35:32, 13.85it/s]
Building .npz file from samples:   2%|▏         | 476/30000 [00:35<41:40, 11.81it/s]
Building .npz file from samples:   2%|▏         | 478/30000 [00:35<42:46, 11.50it/s]
Building .npz file from samples:   2%|▏         | 480/30000 [00:35<38:42, 12.71it/s]
Building .npz file from samples:   2%|▏         | 482/30000 [00:35<38:25, 12.80it/s]
Building .npz file from samples:   2%|▏         | 484/30000 [00:36<35:58, 13.67it/s]
Building .npz file from samples:   2%|▏         | 486/30000 [00:36<55:09,  8.92it/s]
Building .npz file from samples:   2%|▏         | 489/30000 [00:36<44:51, 10.96it/s]
Building .npz file from samples:   2%|▏         | 492/30000 [00:36<36:12, 13.58it/s]
Building .npz file from samples:   2%|▏         | 496/30000 [00:36<27:51, 17.65it/s]
Building .npz file from samples:   2%|▏         | 499/30000 [00:37<35:16, 13.94it/s]
Building .npz file from samples:   2%|▏         | 501/30000 [00:37<38:29, 12.77it/s]
Building .npz file from samples:   2%|▏         | 504/30000 [00:37<32:49, 14.98it/s]
Building .npz file from samples:   2%|▏         | 506/30000 [00:38<1:03:21,  7.76it/s]
Building .npz file from samples:   2%|▏         | 508/30000 [00:38<56:27,  8.71it/s]  
Building .npz file from samples:   2%|▏         | 510/30000 [00:38<1:01:59,  7.93it/s]
Building .npz file from samples:   2%|▏         | 512/30000 [00:39<1:12:34,  6.77it/s]
Building .npz file from samples:   2%|▏         | 514/30000 [00:39<1:30:41,  5.42it/s]
Building .npz file from samples:   2%|▏         | 516/30000 [00:39<1:17:09,  6.37it/s]
Building .npz file from samples:   2%|▏         | 520/30000 [00:39<54:56,  8.94it/s]  
Building .npz file from samples:   2%|▏         | 522/30000 [00:40<1:01:11,  8.03it/s]
Building .npz file from samples:   2%|▏         | 524/30000 [00:40<53:41,  9.15it/s]  
Building .npz file from samples:   2%|▏         | 526/30000 [00:40<55:54,  8.79it/s]
Building .npz file from samples:   2%|▏         | 529/30000 [00:40<44:03, 11.15it/s]
Building .npz file from samples:   2%|▏         | 531/30000 [00:41<44:05, 11.14it/s]
Building .npz file from samples:   2%|▏         | 533/30000 [00:41<46:44, 10.51it/s]
Building .npz file from samples:   2%|▏         | 535/30000 [00:41<40:54, 12.00it/s]
Building .npz file from samples:   2%|▏         | 537/30000 [00:41<48:15, 10.17it/s]
Building .npz file from samples:   2%|▏         | 540/30000 [00:41<38:47, 12.66it/s]
Building .npz file from samples:   2%|▏         | 542/30000 [00:41<38:58, 12.60it/s]
Building .npz file from samples:   2%|▏         | 544/30000 [00:42<42:15, 11.62it/s]
Building .npz file from samples:   2%|▏         | 546/30000 [00:42<39:13, 12.51it/s]
Building .npz file from samples:   2%|▏         | 549/30000 [00:42<38:33, 12.73it/s]
Building .npz file from samples:   2%|▏         | 551/30000 [00:42<38:26, 12.77it/s]
Building .npz file from samples:   2%|▏         | 553/30000 [00:42<34:56, 14.04it/s]
Building .npz file from samples:   2%|▏         | 556/30000 [00:42<30:42, 15.98it/s]
Building .npz file from samples:   2%|▏         | 559/30000 [00:43<28:01, 17.51it/s]
Building .npz file from samples:   2%|▏         | 561/30000 [00:43<30:12, 16.25it/s]
Building .npz file from samples:   2%|▏         | 563/30000 [00:43<34:45, 14.12it/s]
Building .npz file from samples:   2%|▏         | 565/30000 [00:43<32:51, 14.93it/s]
Building .npz file from samples:   2%|▏         | 567/30000 [00:43<38:41, 12.68it/s]
Building .npz file from samples:   2%|▏         | 569/30000 [00:43<39:42, 12.35it/s]
Building .npz file from samples:   2%|▏         | 572/30000 [00:43<31:49, 15.41it/s]
Building .npz file from samples:   2%|▏         | 575/30000 [00:44<27:19, 17.94it/s]
Building .npz file from samples:   2%|▏         | 577/30000 [00:44<29:45, 16.48it/s]
Building .npz file from samples:   2%|▏         | 579/30000 [00:44<32:01, 15.31it/s]
Building .npz file from samples:   2%|▏         | 581/30000 [00:44<30:06, 16.29it/s]
Building .npz file from samples:   2%|▏         | 583/30000 [00:44<28:34, 17.16it/s]
Building .npz file from samples:   2%|▏         | 585/30000 [00:44<33:03, 14.83it/s]
Building .npz file from samples:   2%|▏         | 588/30000 [00:45<34:37, 14.16it/s]
Building .npz file from samples:   2%|▏         | 590/30000 [00:45<46:19, 10.58it/s]
Building .npz file from samples:   2%|▏         | 592/30000 [00:45<40:46, 12.02it/s]
Building .npz file from samples:   2%|▏         | 594/30000 [00:45<36:24, 13.46it/s]
Building .npz file from samples:   2%|▏         | 596/30000 [00:45<33:46, 14.51it/s]
Building .npz file from samples:   2%|▏         | 598/30000 [00:45<37:26, 13.09it/s]
Building .npz file from samples:   2%|▏         | 600/30000 [00:46<36:24, 13.46it/s]
Building .npz file from samples:   2%|▏         | 603/30000 [00:46<28:49, 17.00it/s]
Building .npz file from samples:   2%|▏         | 605/30000 [00:46<27:58, 17.52it/s]
Building .npz file from samples:   2%|▏         | 608/30000 [00:46<26:09, 18.73it/s]
Building .npz file from samples:   2%|▏         | 612/30000 [00:46<21:32, 22.74it/s]
Building .npz file from samples:   2%|▏         | 615/30000 [00:46<24:46, 19.76it/s]
Building .npz file from samples:   2%|▏         | 618/30000 [00:47<34:19, 14.27it/s]
Building .npz file from samples:   2%|▏         | 620/30000 [00:47<32:30, 15.06it/s]
Building .npz file from samples:   2%|▏         | 622/30000 [00:47<31:19, 15.63it/s]
Building .npz file from samples:   2%|▏         | 626/30000 [00:47<28:04, 17.44it/s]
Building .npz file from samples:   2%|▏         | 628/30000 [00:47<27:55, 17.53it/s]
Building .npz file from samples:   2%|▏         | 630/30000 [00:47<29:13, 16.75it/s]
Building .npz file from samples:   2%|▏         | 632/30000 [00:47<32:21, 15.13it/s]
Building .npz file from samples:   2%|▏         | 634/30000 [00:48<34:49, 14.06it/s]
Building .npz file from samples:   2%|▏         | 636/30000 [00:48<38:55, 12.57it/s]
Building .npz file from samples:   2%|▏         | 638/30000 [00:48<35:51, 13.65it/s]
Building .npz file from samples:   2%|▏         | 641/30000 [00:48<29:56, 16.34it/s]
Building .npz file from samples:   2%|▏         | 644/30000 [00:48<26:11, 18.69it/s]
Building .npz file from samples:   2%|▏         | 646/30000 [00:48<38:00, 12.87it/s]
Building .npz file from samples:   2%|▏         | 649/30000 [00:49<32:50, 14.89it/s]
Building .npz file from samples:   2%|▏         | 651/30000 [00:49<32:16, 15.15it/s]
Building .npz file from samples:   2%|▏         | 654/30000 [00:49<27:48, 17.59it/s]
Building .npz file from samples:   2%|▏         | 656/30000 [00:49<39:58, 12.23it/s]
Building .npz file from samples:   2%|▏         | 658/30000 [00:49<36:37, 13.35it/s]
Building .npz file from samples:   2%|▏         | 661/30000 [00:49<32:48, 14.90it/s]
Building .npz file from samples:   2%|▏         | 664/30000 [00:49<27:37, 17.70it/s]
Building .npz file from samples:   2%|▏         | 667/30000 [00:50<28:09, 17.36it/s]
Building .npz file from samples:   2%|▏         | 670/30000 [00:50<28:39, 17.06it/s]
Building .npz file from samples:   2%|▏         | 674/30000 [00:50<24:11, 20.20it/s]
Building .npz file from samples:   2%|▏         | 677/30000 [00:50<31:46, 15.38it/s]
Building .npz file from samples:   2%|▏         | 679/30000 [00:50<31:17, 15.61it/s]
Building .npz file from samples:   2%|▏         | 681/30000 [00:51<35:31, 13.76it/s]
Building .npz file from samples:   2%|▏         | 684/30000 [00:51<33:00, 14.81it/s]
Building .npz file from samples:   2%|▏         | 686/30000 [00:51<43:12, 11.31it/s]
Building .npz file from samples:   2%|▏         | 689/30000 [00:52<59:49,  8.17it/s]
Building .npz file from samples:   2%|▏         | 692/30000 [00:52<51:34,  9.47it/s]
Building .npz file from samples:   2%|▏         | 695/30000 [00:52<45:29, 10.74it/s]
Building .npz file from samples:   2%|▏         | 697/30000 [00:53<1:09:55,  6.98it/s]
Building .npz file from samples:   2%|▏         | 701/30000 [00:53<47:36, 10.26it/s]  
Building .npz file from samples:   2%|▏         | 703/30000 [00:53<43:00, 11.36it/s]
Building .npz file from samples:   2%|▏         | 705/30000 [00:53<43:40, 11.18it/s]
Building .npz file from samples:   2%|▏         | 708/30000 [00:53<45:33, 10.71it/s]
Building .npz file from samples:   2%|▏         | 711/30000 [00:53<36:52, 13.24it/s]
Building .npz file from samples:   2%|▏         | 715/30000 [00:54<27:37, 17.67it/s]
Building .npz file from samples:   2%|▏         | 718/30000 [00:54<24:23, 20.00it/s]
Building .npz file from samples:   2%|▏         | 721/30000 [00:54<27:52, 17.51it/s]
Building .npz file from samples:   2%|▏         | 724/30000 [00:54<27:12, 17.93it/s]
Building .npz file from samples:   2%|▏         | 727/30000 [00:54<24:10, 20.17it/s]
Building .npz file from samples:   2%|▏         | 730/30000 [00:54<24:03, 20.28it/s]
Building .npz file from samples:   2%|▏         | 733/30000 [00:55<30:56, 15.76it/s]
Building .npz file from samples:   2%|▏         | 737/30000 [00:55<25:18, 19.27it/s]
Building .npz file from samples:   2%|▏         | 740/30000 [00:55<22:59, 21.21it/s]
Building .npz file from samples:   2%|▏         | 744/30000 [00:55<21:48, 22.35it/s]
Building .npz file from samples:   2%|▏         | 747/30000 [00:55<21:53, 22.26it/s]
Building .npz file from samples:   2%|▎         | 750/30000 [00:55<22:43, 21.46it/s]
Building .npz file from samples:   3%|▎         | 753/30000 [00:56<56:50,  8.58it/s]
Building .npz file from samples:   3%|▎         | 756/30000 [00:56<46:11, 10.55it/s]
Building .npz file from samples:   3%|▎         | 759/30000 [00:56<41:29, 11.75it/s]
Building .npz file from samples:   3%|▎         | 761/30000 [00:57<39:39, 12.29it/s]
Building .npz file from samples:   3%|▎         | 763/30000 [00:57<40:14, 12.11it/s]
Building .npz file from samples:   3%|▎         | 766/30000 [00:57<33:08, 14.70it/s]
Building .npz file from samples:   3%|▎         | 769/30000 [00:57<31:04, 15.68it/s]
Building .npz file from samples:   3%|▎         | 772/30000 [00:57<28:19, 17.20it/s]
Building .npz file from samples:   3%|▎         | 774/30000 [00:57<37:45, 12.90it/s]
Building .npz file from samples:   3%|▎         | 777/30000 [00:58<33:44, 14.44it/s]
Building .npz file from samples:   3%|▎         | 779/30000 [00:58<37:04, 13.14it/s]
Building .npz file from samples:   3%|▎         | 781/30000 [00:58<39:51, 12.22it/s]
Building .npz file from samples:   3%|▎         | 784/30000 [00:58<33:26, 14.56it/s]
Building .npz file from samples:   3%|▎         | 787/30000 [00:58<37:33, 12.96it/s]
Building .npz file from samples:   3%|▎         | 789/30000 [00:59<38:37, 12.60it/s]
Building .npz file from samples:   3%|▎         | 792/30000 [00:59<31:48, 15.30it/s]
Building .npz file from samples:   3%|▎         | 794/30000 [00:59<32:08, 15.15it/s]
Building .npz file from samples:   3%|▎         | 796/30000 [00:59<36:33, 13.31it/s]
Building .npz file from samples:   3%|▎         | 799/30000 [00:59<47:15, 10.30it/s]
Building .npz file from samples:   3%|▎         | 802/30000 [01:00<38:26, 12.66it/s]
Building .npz file from samples:   3%|▎         | 806/30000 [01:00<29:49, 16.31it/s]
Building .npz file from samples:   3%|▎         | 808/30000 [01:00<28:55, 16.82it/s]
Building .npz file from samples:   3%|▎         | 811/30000 [01:00<28:54, 16.83it/s]
Building .npz file from samples:   3%|▎         | 813/30000 [01:00<34:49, 13.97it/s]
Building .npz file from samples:   3%|▎         | 816/30000 [01:00<31:34, 15.40it/s]
Building .npz file from samples:   3%|▎         | 818/30000 [01:01<30:54, 15.74it/s]
Building .npz file from samples:   3%|▎         | 820/30000 [01:01<32:01, 15.19it/s]
Building .npz file from samples:   3%|▎         | 823/30000 [01:01<27:25, 17.73it/s]
Building .npz file from samples:   3%|▎         | 825/30000 [01:01<28:11, 17.25it/s]
Building .npz file from samples:   3%|▎         | 827/30000 [01:01<37:50, 12.85it/s]
Building .npz file from samples:   3%|▎         | 830/30000 [01:01<32:15, 15.07it/s]
Building .npz file from samples:   3%|▎         | 833/30000 [01:01<26:51, 18.10it/s]
Building .npz file from samples:   3%|▎         | 836/30000 [01:02<36:22, 13.36it/s]
Building .npz file from samples:   3%|▎         | 838/30000 [01:02<35:11, 13.81it/s]
Building .npz file from samples:   3%|▎         | 840/30000 [01:02<34:23, 14.13it/s]
Building .npz file from samples:   3%|▎         | 842/30000 [01:02<42:34, 11.41it/s]
Building .npz file from samples:   3%|▎         | 844/30000 [01:03<49:24,  9.84it/s]
Building .npz file from samples:   3%|▎         | 846/30000 [01:03<44:39, 10.88it/s]
Building .npz file from samples:   3%|▎         | 849/30000 [01:03<36:27, 13.33it/s]
Building .npz file from samples:   3%|▎         | 851/30000 [01:03<54:56,  8.84it/s]
Building .npz file from samples:   3%|▎         | 854/30000 [01:04<48:23, 10.04it/s]
Building .npz file from samples:   3%|▎         | 856/30000 [01:04<42:48, 11.35it/s]
Building .npz file from samples:   3%|▎         | 858/30000 [01:04<1:08:00,  7.14it/s]
Building .npz file from samples:   3%|▎         | 861/30000 [01:04<49:30,  9.81it/s]  
Building .npz file from samples:   3%|▎         | 863/30000 [01:04<43:15, 11.23it/s]
Building .npz file from samples:   3%|▎         | 865/30000 [01:05<1:08:49,  7.06it/s]
Building .npz file from samples:   3%|▎         | 867/30000 [01:05<1:06:32,  7.30it/s]
Building .npz file from samples:   3%|▎         | 869/30000 [01:05<55:48,  8.70it/s]  
Building .npz file from samples:   3%|▎         | 872/30000 [01:06<44:08, 11.00it/s]
Building .npz file from samples:   3%|▎         | 874/30000 [01:06<44:38, 10.87it/s]
Building .npz file from samples:   3%|▎         | 876/30000 [01:06<41:38, 11.66it/s]
Building .npz file from samples:   3%|▎         | 880/30000 [01:06<30:26, 15.94it/s]
Building .npz file from samples:   3%|▎         | 882/30000 [01:06<37:45, 12.85it/s]
Building .npz file from samples:   3%|▎         | 885/30000 [01:06<36:49, 13.18it/s]
Building .npz file from samples:   3%|▎         | 887/30000 [01:07<50:39,  9.58it/s]
Building .npz file from samples:   3%|▎         | 889/30000 [01:07<45:13, 10.73it/s]
Building .npz file from samples:   3%|▎         | 891/30000 [01:07<42:31, 11.41it/s]
Building .npz file from samples:   3%|▎         | 893/30000 [01:07<37:37, 12.90it/s]
Building .npz file from samples:   3%|▎         | 895/30000 [01:07<38:46, 12.51it/s]
Building .npz file from samples:   3%|▎         | 897/30000 [01:08<56:26,  8.59it/s]
Building .npz file from samples:   3%|▎         | 899/30000 [01:08<47:53, 10.13it/s]
Building .npz file from samples:   3%|▎         | 901/30000 [01:08<43:45, 11.08it/s]
Building .npz file from samples:   3%|▎         | 904/30000 [01:08<34:40, 13.99it/s]
Building .npz file from samples:   3%|▎         | 906/30000 [01:08<36:36, 13.24it/s]
Building .npz file from samples:   3%|▎         | 908/30000 [01:08<36:22, 13.33it/s]
Building .npz file from samples:   3%|▎         | 911/30000 [01:09<30:18, 16.00it/s]
Building .npz file from samples:   3%|▎         | 914/30000 [01:09<28:41, 16.89it/s]
Building .npz file from samples:   3%|▎         | 917/30000 [01:09<28:14, 17.16it/s]
Building .npz file from samples:   3%|▎         | 919/30000 [01:09<30:56, 15.67it/s]
Building .npz file from samples:   3%|▎         | 921/30000 [01:09<29:21, 16.50it/s]
Building .npz file from samples:   3%|▎         | 923/30000 [01:10<1:15:23,  6.43it/s]
Building .npz file from samples:   3%|▎         | 925/30000 [01:10<1:04:42,  7.49it/s]
Building .npz file from samples:   3%|▎         | 927/30000 [01:11<1:11:23,  6.79it/s]
Building .npz file from samples:   3%|▎         | 929/30000 [01:11<1:09:19,  6.99it/s]
Building .npz file from samples:   3%|▎         | 931/30000 [01:11<1:31:34,  5.29it/s]
Building .npz file from samples:   3%|▎         | 934/30000 [01:12<1:03:46,  7.60it/s]
Building .npz file from samples:   3%|▎         | 936/30000 [01:12<55:03,  8.80it/s]  
Building .npz file from samples:   3%|▎         | 939/30000 [01:12<42:55, 11.28it/s]
Building .npz file from samples:   3%|▎         | 942/30000 [01:12<35:09, 13.78it/s]
Building .npz file from samples:   3%|▎         | 944/30000 [01:12<33:19, 14.53it/s]
Building .npz file from samples:   3%|▎         | 946/30000 [01:12<49:48,  9.72it/s]
Building .npz file from samples:   3%|▎         | 948/30000 [01:13<43:39, 11.09it/s]
Building .npz file from samples:   3%|▎         | 950/30000 [01:13<39:11, 12.35it/s]
Building .npz file from samples:   3%|▎         | 952/30000 [01:13<35:50, 13.51it/s]
Building .npz file from samples:   3%|▎         | 954/30000 [01:13<33:16, 14.55it/s]
Building .npz file from samples:   3%|▎         | 957/30000 [01:13<28:22, 17.05it/s]
Building .npz file from samples:   3%|▎         | 959/30000 [01:13<47:48, 10.12it/s]
Building .npz file from samples:   3%|▎         | 961/30000 [01:14<44:30, 10.87it/s]
Building .npz file from samples:   3%|▎         | 964/30000 [01:14<38:55, 12.43it/s]
Building .npz file from samples:   3%|▎         | 966/30000 [01:14<39:12, 12.34it/s]
Building .npz file from samples:   3%|▎         | 968/30000 [01:14<43:31, 11.12it/s]
Building .npz file from samples:   3%|▎         | 971/30000 [01:14<41:39, 11.61it/s]
Building .npz file from samples:   3%|▎         | 974/30000 [01:15<46:30, 10.40it/s]
Building .npz file from samples:   3%|▎         | 976/30000 [01:15<48:28,  9.98it/s]
Building .npz file from samples:   3%|▎         | 978/30000 [01:15<44:53, 10.77it/s]
Building .npz file from samples:   3%|▎         | 980/30000 [01:15<45:26, 10.65it/s]
Building .npz file from samples:   3%|▎         | 982/30000 [01:15<42:25, 11.40it/s]
Building .npz file from samples:   3%|▎         | 985/30000 [01:16<36:37, 13.21it/s]
Building .npz file from samples:   3%|▎         | 988/30000 [01:16<30:30, 15.85it/s]
Building .npz file from samples:   3%|▎         | 991/30000 [01:16<26:20, 18.35it/s]
Building .npz file from samples:   3%|▎         | 994/30000 [01:16<36:25, 13.27it/s]
Building .npz file from samples:   3%|▎         | 997/30000 [01:16<36:55, 13.09it/s]
Building .npz file from samples:   3%|▎         | 999/30000 [01:17<41:44, 11.58it/s]
Building .npz file from samples:   3%|▎         | 1002/30000 [01:17<34:52, 13.86it/s]
Building .npz file from samples:   3%|▎         | 1004/30000 [01:17<34:17, 14.09it/s]
Building .npz file from samples:   3%|▎         | 1006/30000 [01:17<32:54, 14.69it/s]
Building .npz file from samples:   3%|▎         | 1008/30000 [01:17<31:10, 15.50it/s]
Building .npz file from samples:   3%|▎         | 1010/30000 [01:17<31:04, 15.55it/s]
Building .npz file from samples:   3%|▎         | 1012/30000 [01:17<32:48, 14.73it/s]
Building .npz file from samples:   3%|▎         | 1015/30000 [01:18<30:20, 15.92it/s]
Building .npz file from samples:   3%|▎         | 1018/30000 [01:18<27:11, 17.77it/s]
Building .npz file from samples:   3%|▎         | 1020/30000 [01:18<28:30, 16.95it/s]
Building .npz file from samples:   3%|▎         | 1023/30000 [01:18<25:39, 18.82it/s]
Building .npz file from samples:   3%|▎         | 1025/30000 [01:18<35:09, 13.74it/s]
Building .npz file from samples:   3%|▎         | 1028/30000 [01:18<30:18, 15.93it/s]
Building .npz file from samples:   3%|▎         | 1031/30000 [01:19<29:08, 16.57it/s]
Building .npz file from samples:   3%|▎         | 1033/30000 [01:19<30:19, 15.92it/s]
Building .npz file from samples:   3%|▎         | 1035/30000 [01:19<31:44, 15.21it/s]
Building .npz file from samples:   3%|▎         | 1037/30000 [01:19<31:22, 15.39it/s]
Building .npz file from samples:   3%|▎         | 1040/30000 [01:19<27:18, 17.68it/s]
Building .npz file from samples:   3%|▎         | 1042/30000 [01:19<28:00, 17.24it/s]
Building .npz file from samples:   3%|▎         | 1045/30000 [01:19<27:01, 17.86it/s]
Building .npz file from samples:   3%|▎         | 1047/30000 [01:20<28:10, 17.13it/s]
Building .npz file from samples:   4%|▎         | 1050/30000 [01:20<24:33, 19.65it/s]
Building .npz file from samples:   4%|▎         | 1053/30000 [01:20<25:47, 18.70it/s]
Building .npz file from samples:   4%|▎         | 1055/30000 [01:20<28:10, 17.12it/s]
Building .npz file from samples:   4%|▎         | 1057/30000 [01:20<32:52, 14.67it/s]
Building .npz file from samples:   4%|▎         | 1060/30000 [01:20<35:59, 13.40it/s]
Building .npz file from samples:   4%|▎         | 1063/30000 [01:21<32:18, 14.93it/s]
Building .npz file from samples:   4%|▎         | 1065/30000 [01:21<33:28, 14.41it/s]
Building .npz file from samples:   4%|▎         | 1067/30000 [01:21<37:12, 12.96it/s]
Building .npz file from samples:   4%|▎         | 1069/30000 [01:21<34:25, 14.01it/s]
Building .npz file from samples:   4%|▎         | 1071/30000 [01:21<37:32, 12.84it/s]
Building .npz file from samples:   4%|▎         | 1073/30000 [01:22<56:25,  8.54it/s]
Building .npz file from samples:   4%|▎         | 1076/30000 [01:22<42:25, 11.36it/s]
Building .npz file from samples:   4%|▎         | 1079/30000 [01:22<1:00:09,  8.01it/s]
Building .npz file from samples:   4%|▎         | 1081/30000 [01:22<53:34,  9.00it/s]  
Building .npz file from samples:   4%|▎         | 1083/30000 [01:23<50:58,  9.45it/s]
Building .npz file from samples:   4%|▎         | 1085/30000 [01:23<1:05:49,  7.32it/s]
Building .npz file from samples:   4%|▎         | 1087/30000 [01:23<54:57,  8.77it/s]  
Building .npz file from samples:   4%|▎         | 1089/30000 [01:23<50:32,  9.53it/s]
Building .npz file from samples:   4%|▎         | 1091/30000 [01:24<46:58, 10.26it/s]
Building .npz file from samples:   4%|▎         | 1094/30000 [01:24<42:28, 11.34it/s]
Building .npz file from samples:   4%|▎         | 1096/30000 [01:24<38:16, 12.59it/s]
Building .npz file from samples:   4%|▎         | 1098/30000 [01:24<49:46,  9.68it/s]
Building .npz file from samples:   4%|▎         | 1101/30000 [01:24<38:53, 12.38it/s]
Building .npz file from samples:   4%|▎         | 1103/30000 [01:24<38:22, 12.55it/s]
Building .npz file from samples:   4%|▎         | 1106/30000 [01:25<30:47, 15.64it/s]
Building .npz file from samples:   4%|▎         | 1108/30000 [01:25<30:33, 15.76it/s]
Building .npz file from samples:   4%|▎         | 1111/30000 [01:25<30:34, 15.75it/s]
Building .npz file from samples:   4%|▎         | 1114/30000 [01:25<28:16, 17.03it/s]
Building .npz file from samples:   4%|▎         | 1116/30000 [01:25<31:57, 15.06it/s]
Building .npz file from samples:   4%|▎         | 1118/30000 [01:25<29:56, 16.08it/s]
Building .npz file from samples:   4%|▎         | 1120/30000 [01:26<39:01, 12.33it/s]
Building .npz file from samples:   4%|▎         | 1123/30000 [01:26<32:52, 14.64it/s]
Building .npz file from samples:   4%|▍         | 1125/30000 [01:26<32:06, 14.99it/s]
Building .npz file from samples:   4%|▍         | 1127/30000 [01:26<35:12, 13.67it/s]
Building .npz file from samples:   4%|▍         | 1129/30000 [01:26<37:06, 12.97it/s]
Building .npz file from samples:   4%|▍         | 1131/30000 [01:26<34:42, 13.86it/s]
Building .npz file from samples:   4%|▍         | 1134/30000 [01:27<34:49, 13.81it/s]
Building .npz file from samples:   4%|▍         | 1136/30000 [01:27<35:13, 13.66it/s]
Building .npz file from samples:   4%|▍         | 1138/30000 [01:27<37:05, 12.97it/s]
Building .npz file from samples:   4%|▍         | 1140/30000 [01:27<33:47, 14.24it/s]
Building .npz file from samples:   4%|▍         | 1142/30000 [01:27<45:12, 10.64it/s]
Building .npz file from samples:   4%|▍         | 1145/30000 [01:27<36:11, 13.29it/s]
Building .npz file from samples:   4%|▍         | 1147/30000 [01:28<45:00, 10.68it/s]
Building .npz file from samples:   4%|▍         | 1149/30000 [01:28<1:19:08,  6.08it/s]
Building .npz file from samples:   4%|▍         | 1152/30000 [01:29<57:46,  8.32it/s]  
Building .npz file from samples:   4%|▍         | 1154/30000 [01:29<52:23,  9.18it/s]
Building .npz file from samples:   4%|▍         | 1156/30000 [01:29<51:23,  9.36it/s]
Building .npz file from samples:   4%|▍         | 1158/30000 [01:29<49:54,  9.63it/s]
Building .npz file from samples:   4%|▍         | 1161/30000 [01:29<37:16, 12.90it/s]
Building .npz file from samples:   4%|▍         | 1164/30000 [01:29<30:34, 15.72it/s]
Building .npz file from samples:   4%|▍         | 1167/30000 [01:29<29:32, 16.27it/s]
Building .npz file from samples:   4%|▍         | 1169/30000 [01:30<29:43, 16.16it/s]
Building .npz file from samples:   4%|▍         | 1172/30000 [01:30<27:07, 17.71it/s]
Building .npz file from samples:   4%|▍         | 1174/30000 [01:30<27:32, 17.44it/s]
Building .npz file from samples:   4%|▍         | 1176/30000 [01:30<42:26, 11.32it/s]
Building .npz file from samples:   4%|▍         | 1178/30000 [01:30<48:33,  9.89it/s]
Building .npz file from samples:   4%|▍         | 1181/30000 [01:31<37:42, 12.74it/s]
Building .npz file from samples:   4%|▍         | 1184/30000 [01:31<31:43, 15.13it/s]
Building .npz file from samples:   4%|▍         | 1187/30000 [01:31<29:04, 16.52it/s]
Building .npz file from samples:   4%|▍         | 1189/30000 [01:31<30:15, 15.87it/s]
Building .npz file from samples:   4%|▍         | 1193/30000 [01:31<23:55, 20.06it/s]
Building .npz file from samples:   4%|▍         | 1196/30000 [01:31<29:49, 16.10it/s]
Building .npz file from samples:   4%|▍         | 1199/30000 [01:32<25:58, 18.47it/s]
Building .npz file from samples:   4%|▍         | 1202/30000 [01:32<25:30, 18.82it/s]
Building .npz file from samples:   4%|▍         | 1205/30000 [01:32<31:33, 15.21it/s]
Building .npz file from samples:   4%|▍         | 1208/30000 [01:32<29:59, 16.00it/s]
Building .npz file from samples:   4%|▍         | 1210/30000 [01:32<30:13, 15.88it/s]
Building .npz file from samples:   4%|▍         | 1212/30000 [01:32<31:18, 15.32it/s]
Building .npz file from samples:   4%|▍         | 1215/30000 [01:33<27:27, 17.48it/s]
Building .npz file from samples:   4%|▍         | 1217/30000 [01:33<29:24, 16.31it/s]
Building .npz file from samples:   4%|▍         | 1219/30000 [01:33<29:58, 16.00it/s]
Building .npz file from samples:   4%|▍         | 1221/30000 [01:33<32:16, 14.86it/s]
Building .npz file from samples:   4%|▍         | 1223/30000 [01:33<31:08, 15.40it/s]
Building .npz file from samples:   4%|▍         | 1226/30000 [01:33<26:19, 18.22it/s]
Building .npz file from samples:   4%|▍         | 1229/30000 [01:33<26:04, 18.39it/s]
Building .npz file from samples:   4%|▍         | 1231/30000 [01:34<34:35, 13.86it/s]
Building .npz file from samples:   4%|▍         | 1233/30000 [01:34<33:55, 14.13it/s]
Building .npz file from samples:   4%|▍         | 1235/30000 [01:34<34:48, 13.77it/s]
Building .npz file from samples:   4%|▍         | 1238/30000 [01:34<37:22, 12.83it/s]
Building .npz file from samples:   4%|▍         | 1241/30000 [01:34<31:55, 15.01it/s]
Building .npz file from samples:   4%|▍         | 1244/30000 [01:34<28:05, 17.06it/s]
Building .npz file from samples:   4%|▍         | 1246/30000 [01:35<27:40, 17.32it/s]
Building .npz file from samples:   4%|▍         | 1248/30000 [01:35<28:46, 16.65it/s]
Building .npz file from samples:   4%|▍         | 1250/30000 [01:35<28:18, 16.93it/s]
Building .npz file from samples:   4%|▍         | 1252/30000 [01:35<29:51, 16.04it/s]
Building .npz file from samples:   4%|▍         | 1254/30000 [01:35<32:02, 14.95it/s]
Building .npz file from samples:   4%|▍         | 1256/30000 [01:36<52:29,  9.13it/s]
Building .npz file from samples:   4%|▍         | 1259/30000 [01:36<43:05, 11.11it/s]
Building .npz file from samples:   4%|▍         | 1261/30000 [01:36<42:08, 11.37it/s]
Building .npz file from samples:   4%|▍         | 1264/30000 [01:36<36:08, 13.25it/s]
Building .npz file from samples:   4%|▍         | 1267/30000 [01:36<29:20, 16.32it/s]
Building .npz file from samples:   4%|▍         | 1270/30000 [01:36<28:22, 16.87it/s]
Building .npz file from samples:   4%|▍         | 1273/30000 [01:37<44:38, 10.72it/s]
Building .npz file from samples:   4%|▍         | 1275/30000 [01:37<42:03, 11.38it/s]
Building .npz file from samples:   4%|▍         | 1277/30000 [01:37<50:02,  9.57it/s]
Building .npz file from samples:   4%|▍         | 1279/30000 [01:37<43:33, 10.99it/s]
Building .npz file from samples:   4%|▍         | 1281/30000 [01:37<39:06, 12.24it/s]
Building .npz file from samples:   4%|▍         | 1283/30000 [01:38<43:11, 11.08it/s]
Building .npz file from samples:   4%|▍         | 1286/30000 [01:38<34:04, 14.05it/s]
Building .npz file from samples:   4%|▍         | 1288/30000 [01:38<33:40, 14.21it/s]
Building .npz file from samples:   4%|▍         | 1290/30000 [01:38<32:39, 14.65it/s]
Building .npz file from samples:   4%|▍         | 1292/30000 [01:38<31:35, 15.15it/s]
Building .npz file from samples:   4%|▍         | 1295/30000 [01:38<26:39, 17.95it/s]
Building .npz file from samples:   4%|▍         | 1298/30000 [01:38<23:49, 20.08it/s]
Building .npz file from samples:   4%|▍         | 1301/30000 [01:39<28:26, 16.82it/s]
Building .npz file from samples:   4%|▍         | 1304/30000 [01:39<34:09, 14.00it/s]
Building .npz file from samples:   4%|▍         | 1307/30000 [01:39<29:14, 16.35it/s]
Building .npz file from samples:   4%|▍         | 1309/30000 [01:39<28:48, 16.60it/s]
Building .npz file from samples:   4%|▍         | 1312/30000 [01:39<26:53, 17.78it/s]
Building .npz file from samples:   4%|▍         | 1314/30000 [01:40<47:15, 10.12it/s]
Building .npz file from samples:   4%|▍         | 1317/30000 [01:40<41:00, 11.66it/s]
Building .npz file from samples:   4%|▍         | 1320/30000 [01:40<34:00, 14.06it/s]
Building .npz file from samples:   4%|▍         | 1322/30000 [01:40<41:40, 11.47it/s]
Building .npz file from samples:   4%|▍         | 1324/30000 [01:41<41:44, 11.45it/s]
Building .npz file from samples:   4%|▍         | 1326/30000 [01:41<39:57, 11.96it/s]
Building .npz file from samples:   4%|▍         | 1328/30000 [01:41<1:18:36,  6.08it/s]
Building .npz file from samples:   4%|▍         | 1331/30000 [01:42<56:41,  8.43it/s]  
Building .npz file from samples:   4%|▍         | 1334/30000 [01:42<42:52, 11.14it/s]
Building .npz file from samples:   4%|▍         | 1337/30000 [01:42<36:41, 13.02it/s]
Building .npz file from samples:   4%|▍         | 1339/30000 [01:42<35:44, 13.36it/s]
Building .npz file from samples:   4%|▍         | 1343/30000 [01:42<28:34, 16.71it/s]
Building .npz file from samples:   4%|▍         | 1347/30000 [01:42<29:42, 16.07it/s]
Building .npz file from samples:   4%|▍         | 1349/30000 [01:43<33:14, 14.36it/s]
Building .npz file from samples:   5%|▍         | 1353/30000 [01:43<27:10, 17.57it/s]
Building .npz file from samples:   5%|▍         | 1355/30000 [01:43<41:14, 11.58it/s]
Building .npz file from samples:   5%|▍         | 1358/30000 [01:43<35:01, 13.63it/s]
Building .npz file from samples:   5%|▍         | 1361/30000 [01:43<30:13, 15.79it/s]
Building .npz file from samples:   5%|▍         | 1363/30000 [01:43<29:02, 16.43it/s]
Building .npz file from samples:   5%|▍         | 1365/30000 [01:44<33:58, 14.05it/s]
Building .npz file from samples:   5%|▍         | 1367/30000 [01:44<35:14, 13.54it/s]
Building .npz file from samples:   5%|▍         | 1369/30000 [01:44<35:08, 13.58it/s]
Building .npz file from samples:   5%|▍         | 1372/30000 [01:44<50:33,  9.44it/s]
Building .npz file from samples:   5%|▍         | 1374/30000 [01:45<51:03,  9.35it/s]
Building .npz file from samples:   5%|▍         | 1376/30000 [01:45<47:19, 10.08it/s]
Building .npz file from samples:   5%|▍         | 1379/30000 [01:45<1:03:23,  7.53it/s]
Building .npz file from samples:   5%|▍         | 1380/30000 [01:46<1:05:11,  7.32it/s]
Building .npz file from samples:   5%|▍         | 1382/30000 [01:46<58:33,  8.15it/s]  
Building .npz file from samples:   5%|▍         | 1383/30000 [01:46<57:32,  8.29it/s]
Building .npz file from samples:   5%|▍         | 1384/30000 [01:46<1:11:04,  6.71it/s]
Building .npz file from samples:   5%|▍         | 1386/30000 [01:46<58:43,  8.12it/s]  
Building .npz file from samples:   5%|▍         | 1389/30000 [01:46<40:01, 11.91it/s]
Building .npz file from samples:   5%|▍         | 1391/30000 [01:46<36:11, 13.17it/s]
Building .npz file from samples:   5%|▍         | 1393/30000 [01:47<38:19, 12.44it/s]
Building .npz file from samples:   5%|▍         | 1395/30000 [01:47<36:31, 13.05it/s]
Building .npz file from samples:   5%|▍         | 1397/30000 [01:47<48:22,  9.85it/s]
Building .npz file from samples:   5%|▍         | 1400/30000 [01:47<38:03, 12.52it/s]
Building .npz file from samples:   5%|▍         | 1402/30000 [01:47<36:12, 13.17it/s]
Building .npz file from samples:   5%|▍         | 1404/30000 [01:48<41:34, 11.46it/s]
Building .npz file from samples:   5%|▍         | 1406/30000 [01:48<37:43, 12.63it/s]
Building .npz file from samples:   5%|▍         | 1408/30000 [01:48<36:19, 13.12it/s]
Building .npz file from samples:   5%|▍         | 1411/30000 [01:48<28:44, 16.58it/s]
Building .npz file from samples:   5%|▍         | 1413/30000 [01:48<29:52, 15.95it/s]
Building .npz file from samples:   5%|▍         | 1415/30000 [01:48<31:12, 15.26it/s]
Building .npz file from samples:   5%|▍         | 1417/30000 [01:48<29:33, 16.12it/s]
Building .npz file from samples:   5%|▍         | 1420/30000 [01:48<24:52, 19.15it/s]
Building .npz file from samples:   5%|▍         | 1423/30000 [01:49<24:24, 19.52it/s]
Building .npz file from samples:   5%|▍         | 1426/30000 [01:49<28:27, 16.74it/s]
Building .npz file from samples:   5%|▍         | 1428/30000 [01:49<29:46, 15.99it/s]
Building .npz file from samples:   5%|▍         | 1431/30000 [01:49<26:13, 18.16it/s]
Building .npz file from samples:   5%|▍         | 1433/30000 [01:49<37:22, 12.74it/s]
Building .npz file from samples:   5%|▍         | 1435/30000 [01:50<45:40, 10.42it/s]
Building .npz file from samples:   5%|▍         | 1438/30000 [01:50<40:02, 11.89it/s]
Building .npz file from samples:   5%|▍         | 1440/30000 [01:50<45:36, 10.44it/s]
Building .npz file from samples:   5%|▍         | 1442/30000 [01:50<40:34, 11.73it/s]
Building .npz file from samples:   5%|▍         | 1444/30000 [01:50<36:13, 13.14it/s]
Building .npz file from samples:   5%|▍         | 1446/30000 [01:51<50:40,  9.39it/s]
Building .npz file from samples:   5%|▍         | 1448/30000 [01:51<52:37,  9.04it/s]
Building .npz file from samples:   5%|▍         | 1450/30000 [01:51<45:02, 10.56it/s]
Building .npz file from samples:   5%|▍         | 1452/30000 [01:51<43:49, 10.86it/s]
Building .npz file from samples:   5%|▍         | 1454/30000 [01:51<44:40, 10.65it/s]
Building .npz file from samples:   5%|▍         | 1456/30000 [01:52<56:51,  8.37it/s]
Building .npz file from samples:   5%|▍         | 1459/30000 [01:52<44:34, 10.67it/s]
Building .npz file from samples:   5%|▍         | 1461/30000 [01:52<40:42, 11.68it/s]
Building .npz file from samples:   5%|▍         | 1463/30000 [01:52<37:18, 12.75it/s]
Building .npz file from samples:   5%|▍         | 1465/30000 [01:52<43:02, 11.05it/s]
Building .npz file from samples:   5%|▍         | 1467/30000 [01:53<42:14, 11.26it/s]
Building .npz file from samples:   5%|▍         | 1469/30000 [01:53<50:37,  9.39it/s]
Building .npz file from samples:   5%|▍         | 1471/30000 [01:53<43:45, 10.87it/s]
Building .npz file from samples:   5%|▍         | 1473/30000 [01:53<41:54, 11.34it/s]
Building .npz file from samples:   5%|▍         | 1475/30000 [01:53<38:38, 12.31it/s]
Building .npz file from samples:   5%|▍         | 1479/30000 [01:53<28:13, 16.84it/s]
Building .npz file from samples:   5%|▍         | 1481/30000 [01:54<30:16, 15.70it/s]
Building .npz file from samples:   5%|▍         | 1483/30000 [01:54<39:57, 11.89it/s]
Building .npz file from samples:   5%|▍         | 1485/30000 [01:54<36:27, 13.03it/s]
Building .npz file from samples:   5%|▍         | 1487/30000 [01:54<36:03, 13.18it/s]
Building .npz file from samples:   5%|▍         | 1489/30000 [01:54<33:55, 14.01it/s]
Building .npz file from samples:   5%|▍         | 1491/30000 [01:55<38:41, 12.28it/s]
Building .npz file from samples:   5%|▍         | 1493/30000 [01:55<38:20, 12.39it/s]
Building .npz file from samples:   5%|▍         | 1495/30000 [01:55<35:00, 13.57it/s]
Building .npz file from samples:   5%|▍         | 1499/30000 [01:55<26:32, 17.89it/s]
Building .npz file from samples:   5%|▌         | 1501/30000 [01:55<25:58, 18.29it/s]
Building .npz file from samples:   5%|▌         | 1504/30000 [01:55<28:40, 16.56it/s]
Building .npz file from samples:   5%|▌         | 1506/30000 [01:55<30:06, 15.78it/s]
Building .npz file from samples:   5%|▌         | 1508/30000 [01:56<34:26, 13.79it/s]
Building .npz file from samples:   5%|▌         | 1510/30000 [01:56<34:15, 13.86it/s]
Building .npz file from samples:   5%|▌         | 1512/30000 [01:56<53:08,  8.93it/s]
Building .npz file from samples:   5%|▌         | 1514/30000 [01:56<48:00,  9.89it/s]
Building .npz file from samples:   5%|▌         | 1516/30000 [01:56<41:32, 11.43it/s]
Building .npz file from samples:   5%|▌         | 1518/30000 [01:57<38:08, 12.44it/s]
Building .npz file from samples:   5%|▌         | 1520/30000 [01:57<36:21, 13.05it/s]
Building .npz file from samples:   5%|▌         | 1523/30000 [01:57<30:29, 15.57it/s]
Building .npz file from samples:   5%|▌         | 1525/30000 [01:57<29:08, 16.29it/s]
Building .npz file from samples:   5%|▌         | 1527/30000 [01:57<28:18, 16.76it/s]
Building .npz file from samples:   5%|▌         | 1529/30000 [01:57<27:19, 17.37it/s]
Building .npz file from samples:   5%|▌         | 1532/30000 [01:57<29:00, 16.36it/s]
Building .npz file from samples:   5%|▌         | 1534/30000 [01:58<32:44, 14.49it/s]
Building .npz file from samples:   5%|▌         | 1537/30000 [01:58<31:45, 14.93it/s]
Building .npz file from samples:   5%|▌         | 1539/30000 [01:58<36:25, 13.02it/s]
Building .npz file from samples:   5%|▌         | 1542/30000 [01:58<30:47, 15.41it/s]
Building .npz file from samples:   5%|▌         | 1544/30000 [01:58<46:08, 10.28it/s]
Building .npz file from samples:   5%|▌         | 1547/30000 [01:59<38:55, 12.18it/s]
Building .npz file from samples:   5%|▌         | 1549/30000 [01:59<44:52, 10.57it/s]
Building .npz file from samples:   5%|▌         | 1551/30000 [01:59<45:41, 10.38it/s]
Building .npz file from samples:   5%|▌         | 1554/30000 [01:59<35:37, 13.31it/s]
Building .npz file from samples:   5%|▌         | 1556/30000 [02:00<51:53,  9.14it/s]
Building .npz file from samples:   5%|▌         | 1558/30000 [02:00<52:24,  9.04it/s]
Building .npz file from samples:   5%|▌         | 1560/30000 [02:00<46:34, 10.18it/s]
Building .npz file from samples:   5%|▌         | 1562/30000 [02:00<44:56, 10.55it/s]
Building .npz file from samples:   5%|▌         | 1564/30000 [02:01<1:13:30,  6.45it/s]
Building .npz file from samples:   5%|▌         | 1567/30000 [02:01<52:28,  9.03it/s]  
Building .npz file from samples:   5%|▌         | 1569/30000 [02:01<46:46, 10.13it/s]
Building .npz file from samples:   5%|▌         | 1572/30000 [02:01<37:20, 12.69it/s]
Building .npz file from samples:   5%|▌         | 1575/30000 [02:01<31:01, 15.27it/s]
Building .npz file from samples:   5%|▌         | 1579/30000 [02:01<24:01, 19.72it/s]
Building .npz file from samples:   5%|▌         | 1582/30000 [02:01<23:47, 19.91it/s]
Building .npz file from samples:   5%|▌         | 1585/30000 [02:02<24:04, 19.67it/s]
Building .npz file from samples:   5%|▌         | 1588/30000 [02:02<29:52, 15.85it/s]
Building .npz file from samples:   5%|▌         | 1590/30000 [02:02<30:58, 15.29it/s]
Building .npz file from samples:   5%|▌         | 1592/30000 [02:02<32:50, 14.42it/s]
Building .npz file from samples:   5%|▌         | 1595/30000 [02:02<27:44, 17.07it/s]
Building .npz file from samples:   5%|▌         | 1597/30000 [02:03<32:55, 14.38it/s]
Building .npz file from samples:   5%|▌         | 1600/30000 [02:03<33:21, 14.19it/s]
Building .npz file from samples:   5%|▌         | 1603/30000 [02:03<28:24, 16.66it/s]
Building .npz file from samples:   5%|▌         | 1605/30000 [02:03<31:13, 15.16it/s]
Building .npz file from samples:   5%|▌         | 1607/30000 [02:03<34:46, 13.61it/s]
Building .npz file from samples:   5%|▌         | 1609/30000 [02:03<38:43, 12.22it/s]
Building .npz file from samples:   5%|▌         | 1612/30000 [02:04<31:06, 15.21it/s]
Building .npz file from samples:   5%|▌         | 1615/30000 [02:04<27:09, 17.42it/s]
Building .npz file from samples:   5%|▌         | 1617/30000 [02:04<28:29, 16.60it/s]
Building .npz file from samples:   5%|▌         | 1619/30000 [02:04<31:12, 15.16it/s]
Building .npz file from samples:   5%|▌         | 1621/30000 [02:04<34:02, 13.89it/s]
Building .npz file from samples:   5%|▌         | 1623/30000 [02:04<40:29, 11.68it/s]
Building .npz file from samples:   5%|▌         | 1625/30000 [02:05<37:44, 12.53it/s]
Building .npz file from samples:   5%|▌         | 1628/30000 [02:05<35:16, 13.40it/s]
Building .npz file from samples:   5%|▌         | 1630/30000 [02:05<33:32, 14.10it/s]
Building .npz file from samples:   5%|▌         | 1633/30000 [02:05<31:44, 14.90it/s]
Building .npz file from samples:   5%|▌         | 1635/30000 [02:05<44:54, 10.53it/s]
Building .npz file from samples:   5%|▌         | 1637/30000 [02:06<50:29,  9.36it/s]
Building .npz file from samples:   5%|▌         | 1639/30000 [02:06<45:24, 10.41it/s]
Building .npz file from samples:   5%|▌         | 1641/30000 [02:06<39:15, 12.04it/s]
Building .npz file from samples:   5%|▌         | 1643/30000 [02:06<43:45, 10.80it/s]
Building .npz file from samples:   5%|▌         | 1645/30000 [02:06<47:40,  9.91it/s]
Building .npz file from samples:   5%|▌         | 1647/30000 [02:07<49:26,  9.56it/s]
Building .npz file from samples:   5%|▌         | 1649/30000 [02:07<41:59, 11.25it/s]
Building .npz file from samples:   6%|▌         | 1651/30000 [02:07<36:50, 12.82it/s]
Building .npz file from samples:   6%|▌         | 1654/30000 [02:07<29:44, 15.88it/s]
Building .npz file from samples:   6%|▌         | 1656/30000 [02:07<29:56, 15.78it/s]
Building .npz file from samples:   6%|▌         | 1658/30000 [02:07<42:17, 11.17it/s]
Building .npz file from samples:   6%|▌         | 1661/30000 [02:08<34:13, 13.80it/s]
Building .npz file from samples:   6%|▌         | 1664/30000 [02:08<28:56, 16.32it/s]
Building .npz file from samples:   6%|▌         | 1666/30000 [02:08<30:09, 15.66it/s]
Building .npz file from samples:   6%|▌         | 1669/30000 [02:08<25:40, 18.39it/s]
Building .npz file from samples:   6%|▌         | 1672/30000 [02:08<25:05, 18.81it/s]
Building .npz file from samples:   6%|▌         | 1675/30000 [02:08<26:31, 17.79it/s]
Building .npz file from samples:   6%|▌         | 1677/30000 [02:08<26:16, 17.97it/s]
Building .npz file from samples:   6%|▌         | 1679/30000 [02:09<30:38, 15.40it/s]
Building .npz file from samples:   6%|▌         | 1683/30000 [02:09<24:18, 19.41it/s]
Building .npz file from samples:   6%|▌         | 1686/30000 [02:09<44:23, 10.63it/s]
Building .npz file from samples:   6%|▌         | 1689/30000 [02:09<39:31, 11.94it/s]
Building .npz file from samples:   6%|▌         | 1691/30000 [02:10<37:42, 12.51it/s]
Building .npz file from samples:   6%|▌         | 1693/30000 [02:10<34:50, 13.54it/s]
Building .npz file from samples:   6%|▌         | 1696/30000 [02:10<28:34, 16.51it/s]
Building .npz file from samples:   6%|▌         | 1699/30000 [02:10<27:16, 17.29it/s]
Building .npz file from samples:   6%|▌         | 1703/30000 [02:10<22:54, 20.59it/s]
Building .npz file from samples:   6%|▌         | 1706/30000 [02:10<28:02, 16.81it/s]
Building .npz file from samples:   6%|▌         | 1708/30000 [02:11<43:26, 10.85it/s]
Building .npz file from samples:   6%|▌         | 1711/30000 [02:11<37:57, 12.42it/s]
Building .npz file from samples:   6%|▌         | 1714/30000 [02:11<36:14, 13.01it/s]
Building .npz file from samples:   6%|▌         | 1716/30000 [02:11<34:44, 13.57it/s]
Building .npz file from samples:   6%|▌         | 1719/30000 [02:11<30:48, 15.30it/s]
Building .npz file from samples:   6%|▌         | 1721/30000 [02:13<1:28:43,  5.31it/s]
Building .npz file from samples:   6%|▌         | 1723/30000 [02:13<1:14:42,  6.31it/s]
Building .npz file from samples:   6%|▌         | 1726/30000 [02:13<54:44,  8.61it/s]  
Building .npz file from samples:   6%|▌         | 1728/30000 [02:13<56:11,  8.39it/s]
Building .npz file from samples:   6%|▌         | 1730/30000 [02:13<53:15,  8.85it/s]
Building .npz file from samples:   6%|▌         | 1733/30000 [02:13<45:14, 10.41it/s]
Building .npz file from samples:   6%|▌         | 1736/30000 [02:14<40:22, 11.67it/s]
Building .npz file from samples:   6%|▌         | 1738/30000 [02:14<39:05, 12.05it/s]
Building .npz file from samples:   6%|▌         | 1740/30000 [02:14<39:41, 11.87it/s]
Building .npz file from samples:   6%|▌         | 1743/30000 [02:14<31:43, 14.84it/s]
Building .npz file from samples:   6%|▌         | 1746/30000 [02:14<29:31, 15.95it/s]
Building .npz file from samples:   6%|▌         | 1748/30000 [02:15<42:06, 11.18it/s]
Building .npz file from samples:   6%|▌         | 1750/30000 [02:15<38:19, 12.28it/s]
Building .npz file from samples:   6%|▌         | 1752/30000 [02:15<40:24, 11.65it/s]
Building .npz file from samples:   6%|▌         | 1754/30000 [02:15<1:09:11,  6.80it/s]
Building .npz file from samples:   6%|▌         | 1756/30000 [02:16<1:20:57,  5.81it/s]
Building .npz file from samples:   6%|▌         | 1759/30000 [02:16<56:29,  8.33it/s]  
Building .npz file from samples:   6%|▌         | 1762/30000 [02:16<47:11,  9.97it/s]
Building .npz file from samples:   6%|▌         | 1764/30000 [02:16<45:17, 10.39it/s]
Building .npz file from samples:   6%|▌         | 1766/30000 [02:17<43:20, 10.86it/s]
Building .npz file from samples:   6%|▌         | 1768/30000 [02:17<59:45,  7.87it/s]
Building .npz file from samples:   6%|▌         | 1770/30000 [02:17<54:24,  8.65it/s]
Building .npz file from samples:   6%|▌         | 1772/30000 [02:18<1:02:04,  7.58it/s]
Building .npz file from samples:   6%|▌         | 1775/30000 [02:18<46:11, 10.19it/s]  
Building .npz file from samples:   6%|▌         | 1777/30000 [02:18<49:43,  9.46it/s]
Building .npz file from samples:   6%|▌         | 1780/30000 [02:18<39:16, 11.97it/s]
Building .npz file from samples:   6%|▌         | 1782/30000 [02:18<43:15, 10.87it/s]
Building .npz file from samples:   6%|▌         | 1784/30000 [02:19<53:41,  8.76it/s]
Building .npz file from samples:   6%|▌         | 1787/30000 [02:19<41:57, 11.21it/s]
Building .npz file from samples:   6%|▌         | 1790/30000 [02:19<35:11, 13.36it/s]
Building .npz file from samples:   6%|▌         | 1793/30000 [02:19<30:48, 15.26it/s]
Building .npz file from samples:   6%|▌         | 1795/30000 [02:19<30:16, 15.52it/s]
Building .npz file from samples:   6%|▌         | 1797/30000 [02:19<29:52, 15.73it/s]
Building .npz file from samples:   6%|▌         | 1799/30000 [02:19<32:29, 14.46it/s]
Building .npz file from samples:   6%|▌         | 1801/30000 [02:20<31:34, 14.89it/s]
Building .npz file from samples:   6%|▌         | 1804/30000 [02:20<30:58, 15.17it/s]
Building .npz file from samples:   6%|▌         | 1807/30000 [02:20<29:43, 15.81it/s]
Building .npz file from samples:   6%|▌         | 1809/30000 [02:20<28:28, 16.50it/s]
Building .npz file from samples:   6%|▌         | 1811/30000 [02:20<44:03, 10.66it/s]
Building .npz file from samples:   6%|▌         | 1813/30000 [02:21<43:21, 10.84it/s]
Building .npz file from samples:   6%|▌         | 1816/30000 [02:21<33:37, 13.97it/s]
Building .npz file from samples:   6%|▌         | 1818/30000 [02:21<36:02, 13.03it/s]
Building .npz file from samples:   6%|▌         | 1820/30000 [02:21<33:14, 14.13it/s]
Building .npz file from samples:   6%|▌         | 1822/30000 [02:21<35:06, 13.38it/s]
Building .npz file from samples:   6%|▌         | 1826/30000 [02:22<54:19,  8.64it/s]
Building .npz file from samples:   6%|▌         | 1829/30000 [02:22<44:33, 10.54it/s]
Building .npz file from samples:   6%|▌         | 1833/30000 [02:22<32:57, 14.25it/s]
Building .npz file from samples:   6%|▌         | 1836/30000 [02:22<32:53, 14.27it/s]
Building .npz file from samples:   6%|▌         | 1838/30000 [02:22<31:08, 15.07it/s]
Building .npz file from samples:   6%|▌         | 1840/30000 [02:23<29:21, 15.99it/s]
Building .npz file from samples:   6%|▌         | 1844/30000 [02:23<24:26, 19.20it/s]
Building .npz file from samples:   6%|▌         | 1847/30000 [02:23<27:31, 17.05it/s]
Building .npz file from samples:   6%|▌         | 1850/30000 [02:23<24:28, 19.16it/s]
Building .npz file from samples:   6%|▌         | 1854/30000 [02:23<22:11, 21.14it/s]
Building .npz file from samples:   6%|▌         | 1857/30000 [02:23<22:12, 21.12it/s]
Building .npz file from samples:   6%|▌         | 1860/30000 [02:24<24:06, 19.46it/s]
Building .npz file from samples:   6%|▌         | 1863/30000 [02:24<27:31, 17.03it/s]
Building .npz file from samples:   6%|▌         | 1866/30000 [02:24<27:02, 17.34it/s]
Building .npz file from samples:   6%|▌         | 1869/30000 [02:24<30:32, 15.35it/s]
Building .npz file from samples:   6%|▌         | 1871/30000 [02:24<29:49, 15.72it/s]
Building .npz file from samples:   6%|▌         | 1874/30000 [02:24<26:06, 17.95it/s]
Building .npz file from samples:   6%|▋         | 1877/30000 [02:25<25:17, 18.54it/s]
Building .npz file from samples:   6%|▋         | 1879/30000 [02:25<25:04, 18.69it/s]
Building .npz file from samples:   6%|▋         | 1881/30000 [02:25<26:18, 17.82it/s]
Building .npz file from samples:   6%|▋         | 1883/30000 [02:25<31:17, 14.98it/s]
Building .npz file from samples:   6%|▋         | 1885/30000 [02:25<33:15, 14.09it/s]
Building .npz file from samples:   6%|▋         | 1888/30000 [02:25<27:10, 17.24it/s]
Building .npz file from samples:   6%|▋         | 1890/30000 [02:25<30:06, 15.56it/s]
Building .npz file from samples:   6%|▋         | 1892/30000 [02:26<1:19:21,  5.90it/s]
Building .npz file from samples:   6%|▋         | 1894/30000 [02:27<1:10:12,  6.67it/s]
Building .npz file from samples:   6%|▋         | 1897/30000 [02:27<51:22,  9.12it/s]  
Building .npz file from samples:   6%|▋         | 1900/30000 [02:27<39:32, 11.85it/s]
Building .npz file from samples:   6%|▋         | 1903/30000 [02:27<33:34, 13.95it/s]
Building .npz file from samples:   6%|▋         | 1905/30000 [02:27<31:20, 14.94it/s]
Building .npz file from samples:   6%|▋         | 1907/30000 [02:27<47:16,  9.90it/s]
Building .npz file from samples:   6%|▋         | 1909/30000 [02:28<43:08, 10.85it/s]
Building .npz file from samples:   6%|▋         | 1911/30000 [02:28<56:20,  8.31it/s]
Building .npz file from samples:   6%|▋         | 1913/30000 [02:28<47:46,  9.80it/s]
Building .npz file from samples:   6%|▋         | 1915/30000 [02:28<42:52, 10.92it/s]
Building .npz file from samples:   6%|▋         | 1918/30000 [02:28<32:51, 14.25it/s]
Building .npz file from samples:   6%|▋         | 1921/30000 [02:28<28:23, 16.48it/s]
Building .npz file from samples:   6%|▋         | 1923/30000 [02:29<33:45, 13.86it/s]
Building .npz file from samples:   6%|▋         | 1925/30000 [02:29<35:58, 13.01it/s]
Building .npz file from samples:   6%|▋         | 1927/30000 [02:29<35:41, 13.11it/s]
Building .npz file from samples:   6%|▋         | 1929/30000 [02:29<36:48, 12.71it/s]
Building .npz file from samples:   6%|▋         | 1931/30000 [02:29<34:32, 13.54it/s]
Building .npz file from samples:   6%|▋         | 1933/30000 [02:29<38:06, 12.27it/s]
Building .npz file from samples:   6%|▋         | 1935/30000 [02:30<35:15, 13.27it/s]
Building .npz file from samples:   6%|▋         | 1937/30000 [02:30<41:24, 11.30it/s]
Building .npz file from samples:   6%|▋         | 1939/30000 [02:30<39:58, 11.70it/s]
Building .npz file from samples:   6%|▋         | 1941/30000 [02:30<42:26, 11.02it/s]
Building .npz file from samples:   6%|▋         | 1943/30000 [02:30<42:12, 11.08it/s]
Building .npz file from samples:   6%|▋         | 1945/30000 [02:31<50:31,  9.26it/s]
Building .npz file from samples:   6%|▋         | 1948/30000 [02:31<37:27, 12.48it/s]
Building .npz file from samples:   7%|▋         | 1951/30000 [02:31<31:11, 14.98it/s]
Building .npz file from samples:   7%|▋         | 1953/30000 [02:31<30:16, 15.44it/s]
Building .npz file from samples:   7%|▋         | 1956/30000 [02:31<27:47, 16.82it/s]
Building .npz file from samples:   7%|▋         | 1958/30000 [02:31<27:02, 17.28it/s]
Building .npz file from samples:   7%|▋         | 1960/30000 [02:31<26:20, 17.75it/s]
Building .npz file from samples:   7%|▋         | 1963/30000 [02:32<28:44, 16.26it/s]
Building .npz file from samples:   7%|▋         | 1966/30000 [02:32<25:20, 18.44it/s]
Building .npz file from samples:   7%|▋         | 1969/30000 [02:32<25:10, 18.56it/s]
Building .npz file from samples:   7%|▋         | 1972/30000 [02:32<22:34, 20.69it/s]
Building .npz file from samples:   7%|▋         | 1975/30000 [02:33<42:59, 10.86it/s]
Building .npz file from samples:   7%|▋         | 1977/30000 [02:33<40:43, 11.47it/s]
Building .npz file from samples:   7%|▋         | 1979/30000 [02:33<40:18, 11.58it/s]
Building .npz file from samples:   7%|▋         | 1981/30000 [02:33<42:11, 11.07it/s]
Building .npz file from samples:   7%|▋         | 1983/30000 [02:33<38:59, 11.97it/s]
Building .npz file from samples:   7%|▋         | 1985/30000 [02:33<37:28, 12.46it/s]
Building .npz file from samples:   7%|▋         | 1987/30000 [02:34<42:06, 11.09it/s]
Building .npz file from samples:   7%|▋         | 1989/30000 [02:34<38:34, 12.10it/s]
Building .npz file from samples:   7%|▋         | 1991/30000 [02:34<34:26, 13.55it/s]
Building .npz file from samples:   7%|▋         | 1993/30000 [02:34<42:17, 11.04it/s]
Building .npz file from samples:   7%|▋         | 1995/30000 [02:34<38:33, 12.11it/s]
Building .npz file from samples:   7%|▋         | 1997/30000 [02:34<35:13, 13.25it/s]
Building .npz file from samples:   7%|▋         | 2000/30000 [02:34<31:16, 14.92it/s]
Building .npz file from samples:   7%|▋         | 2002/30000 [02:35<29:19, 15.92it/s]
Building .npz file from samples:   7%|▋         | 2004/30000 [02:35<30:13, 15.44it/s]
Building .npz file from samples:   7%|▋         | 2008/30000 [02:35<22:46, 20.48it/s]
Building .npz file from samples:   7%|▋         | 2011/30000 [02:35<26:37, 17.52it/s]
Building .npz file from samples:   7%|▋         | 2014/30000 [02:35<25:55, 17.99it/s]
Building .npz file from samples:   7%|▋         | 2016/30000 [02:36<41:58, 11.11it/s]
Building .npz file from samples:   7%|▋         | 2018/30000 [02:36<38:49, 12.01it/s]
Building .npz file from samples:   7%|▋         | 2020/30000 [02:36<34:58, 13.34it/s]
Building .npz file from samples:   7%|▋         | 2022/30000 [02:36<35:49, 13.01it/s]
Building .npz file from samples:   7%|▋         | 2025/30000 [02:36<29:25, 15.84it/s]
Building .npz file from samples:   7%|▋         | 2028/30000 [02:36<25:10, 18.52it/s]
Building .npz file from samples:   7%|▋         | 2032/30000 [02:36<20:52, 22.33it/s]
Building .npz file from samples:   7%|▋         | 2035/30000 [02:37<23:48, 19.58it/s]
Building .npz file from samples:   7%|▋         | 2039/30000 [02:37<22:00, 21.17it/s]
Building .npz file from samples:   7%|▋         | 2042/30000 [02:37<21:22, 21.79it/s]
Building .npz file from samples:   7%|▋         | 2045/30000 [02:37<43:16, 10.77it/s]
Building .npz file from samples:   7%|▋         | 2047/30000 [02:38<41:40, 11.18it/s]
Building .npz file from samples:   7%|▋         | 2049/30000 [02:38<40:15, 11.57it/s]
Building .npz file from samples:   7%|▋         | 2051/30000 [02:38<40:00, 11.64it/s]
Building .npz file from samples:   7%|▋         | 2053/30000 [02:38<39:23, 11.82it/s]
Building .npz file from samples:   7%|▋         | 2055/30000 [02:38<35:59, 12.94it/s]
Building .npz file from samples:   7%|▋         | 2057/30000 [02:39<48:51,  9.53it/s]
Building .npz file from samples:   7%|▋         | 2059/30000 [02:39<50:52,  9.15it/s]
Building .npz file from samples:   7%|▋         | 2061/30000 [02:39<45:39, 10.20it/s]
Building .npz file from samples:   7%|▋         | 2063/30000 [02:39<44:29, 10.46it/s]
Building .npz file from samples:   7%|▋         | 2065/30000 [02:40<1:08:28,  6.80it/s]
Building .npz file from samples:   7%|▋         | 2067/30000 [02:40<55:33,  8.38it/s]  
Building .npz file from samples:   7%|▋         | 2070/30000 [02:40<42:24, 10.97it/s]
Building .npz file from samples:   7%|▋         | 2073/30000 [02:40<35:53, 12.97it/s]
Building .npz file from samples:   7%|▋         | 2075/30000 [02:40<35:39, 13.05it/s]
Building .npz file from samples:   7%|▋         | 2077/30000 [02:40<34:00, 13.68it/s]
Building .npz file from samples:   7%|▋         | 2080/30000 [02:41<31:31, 14.76it/s]
Building .npz file from samples:   7%|▋         | 2083/30000 [02:41<26:53, 17.30it/s]
Building .npz file from samples:   7%|▋         | 2086/30000 [02:41<23:40, 19.65it/s]
Building .npz file from samples:   7%|▋         | 2089/30000 [02:41<31:00, 15.00it/s]
Building .npz file from samples:   7%|▋         | 2091/30000 [02:41<34:41, 13.41it/s]
Building .npz file from samples:   7%|▋         | 2094/30000 [02:41<33:55, 13.71it/s]
Building .npz file from samples:   7%|▋         | 2097/30000 [02:42<28:13, 16.47it/s]
Building .npz file from samples:   7%|▋         | 2099/30000 [02:42<27:03, 17.18it/s]
Building .npz file from samples:   7%|▋         | 2101/30000 [02:42<30:06, 15.44it/s]
Building .npz file from samples:   7%|▋         | 2103/30000 [02:42<31:25, 14.80it/s]
Building .npz file from samples:   7%|▋         | 2105/30000 [02:42<30:43, 15.13it/s]
Building .npz file from samples:   7%|▋         | 2107/30000 [02:43<51:26,  9.04it/s]
Building .npz file from samples:   7%|▋         | 2109/30000 [02:43<45:10, 10.29it/s]
Building .npz file from samples:   7%|▋         | 2111/30000 [02:43<45:20, 10.25it/s]
Building .npz file from samples:   7%|▋         | 2113/30000 [02:43<44:37, 10.42it/s]
Building .npz file from samples:   7%|▋         | 2115/30000 [02:43<41:47, 11.12it/s]
Building .npz file from samples:   7%|▋         | 2117/30000 [02:43<41:59, 11.07it/s]
Building .npz file from samples:   7%|▋         | 2119/30000 [02:44<38:21, 12.11it/s]
Building .npz file from samples:   7%|▋         | 2121/30000 [02:44<33:52, 13.72it/s]
Building .npz file from samples:   7%|▋         | 2125/30000 [02:44<27:58, 16.61it/s]
Building .npz file from samples:   7%|▋         | 2128/30000 [02:44<24:11, 19.21it/s]
Building .npz file from samples:   7%|▋         | 2131/30000 [02:44<22:36, 20.54it/s]
Building .npz file from samples:   7%|▋         | 2135/30000 [02:44<20:02, 23.17it/s]
Building .npz file from samples:   7%|▋         | 2138/30000 [02:45<31:12, 14.88it/s]
Building .npz file from samples:   7%|▋         | 2140/30000 [02:45<29:56, 15.51it/s]
Building .npz file from samples:   7%|▋         | 2142/30000 [02:45<34:43, 13.37it/s]
Building .npz file from samples:   7%|▋         | 2144/30000 [02:45<38:13, 12.15it/s]
Building .npz file from samples:   7%|▋         | 2146/30000 [02:45<43:24, 10.70it/s]
Building .npz file from samples:   7%|▋         | 2148/30000 [02:45<40:00, 11.60it/s]
Building .npz file from samples:   7%|▋         | 2150/30000 [02:46<39:50, 11.65it/s]
Building .npz file from samples:   7%|▋         | 2152/30000 [02:46<43:27, 10.68it/s]
Building .npz file from samples:   7%|▋         | 2155/30000 [02:46<40:59, 11.32it/s]
Building .npz file from samples:   7%|▋         | 2157/30000 [02:46<40:35, 11.43it/s]
Building .npz file from samples:   7%|▋         | 2159/30000 [02:46<36:57, 12.55it/s]
Building .npz file from samples:   7%|▋         | 2161/30000 [02:47<39:18, 11.81it/s]
Building .npz file from samples:   7%|▋         | 2164/30000 [02:47<32:18, 14.36it/s]
Building .npz file from samples:   7%|▋         | 2167/30000 [02:47<32:29, 14.28it/s]
Building .npz file from samples:   7%|▋         | 2169/30000 [02:47<30:55, 15.00it/s]
Building .npz file from samples:   7%|▋         | 2172/30000 [02:48<51:44,  8.96it/s]
Building .npz file from samples:   7%|▋         | 2175/30000 [02:48<40:20, 11.50it/s]
Building .npz file from samples:   7%|▋         | 2178/30000 [02:48<40:33, 11.43it/s]
Building .npz file from samples:   7%|▋         | 2180/30000 [02:48<36:43, 12.62it/s]
Building .npz file from samples:   7%|▋         | 2184/30000 [02:48<27:51, 16.64it/s]
Building .npz file from samples:   7%|▋         | 2187/30000 [02:48<31:20, 14.79it/s]
Building .npz file from samples:   7%|▋         | 2190/30000 [02:49<26:50, 17.27it/s]
Building .npz file from samples:   7%|▋         | 2193/30000 [02:49<31:46, 14.58it/s]
Building .npz file from samples:   7%|▋         | 2195/30000 [02:49<32:00, 14.48it/s]
Building .npz file from samples:   7%|▋         | 2197/30000 [02:49<41:54, 11.06it/s]
Building .npz file from samples:   7%|▋         | 2200/30000 [02:49<36:40, 12.64it/s]
Building .npz file from samples:   7%|▋         | 2203/30000 [02:50<40:15, 11.51it/s]
Building .npz file from samples:   7%|▋         | 2206/30000 [02:50<32:32, 14.24it/s]
Building .npz file from samples:   7%|▋         | 2210/30000 [02:50<25:45, 17.99it/s]
Building .npz file from samples:   7%|▋         | 2213/30000 [02:51<47:53,  9.67it/s]
Building .npz file from samples:   7%|▋         | 2215/30000 [02:51<43:58, 10.53it/s]
Building .npz file from samples:   7%|▋         | 2217/30000 [02:51<39:18, 11.78it/s]
Building .npz file from samples:   7%|▋         | 2220/30000 [02:51<32:49, 14.10it/s]
Building .npz file from samples:   7%|▋         | 2222/30000 [02:51<31:25, 14.73it/s]
Building .npz file from samples:   7%|▋         | 2225/30000 [02:51<26:20, 17.57it/s]
Building .npz file from samples:   7%|▋         | 2229/30000 [02:51<21:42, 21.33it/s]
Building .npz file from samples:   7%|▋         | 2232/30000 [02:52<21:30, 21.52it/s]
Building .npz file from samples:   7%|▋         | 2235/30000 [02:52<25:26, 18.18it/s]
Building .npz file from samples:   7%|▋         | 2238/30000 [02:52<26:16, 17.61it/s]
Building .npz file from samples:   7%|▋         | 2240/30000 [02:52<27:10, 17.03it/s]
Building .npz file from samples:   7%|▋         | 2243/30000 [02:52<27:05, 17.07it/s]
Building .npz file from samples:   7%|▋         | 2246/30000 [02:52<23:52, 19.37it/s]
Building .npz file from samples:   7%|▋         | 2249/30000 [02:53<29:53, 15.47it/s]
Building .npz file from samples:   8%|▊         | 2251/30000 [02:53<29:02, 15.93it/s]
Building .npz file from samples:   8%|▊         | 2253/30000 [02:53<29:35, 15.63it/s]
Building .npz file from samples:   8%|▊         | 2257/30000 [02:53<26:34, 17.39it/s]
Building .npz file from samples:   8%|▊         | 2260/30000 [02:53<25:52, 17.87it/s]
Building .npz file from samples:   8%|▊         | 2262/30000 [02:53<25:16, 18.29it/s]
Building .npz file from samples:   8%|▊         | 2265/30000 [02:53<23:41, 19.51it/s]
Building .npz file from samples:   8%|▊         | 2268/30000 [02:54<21:21, 21.64it/s]
Building .npz file from samples:   8%|▊         | 2271/30000 [02:54<20:08, 22.95it/s]
Building .npz file from samples:   8%|▊         | 2274/30000 [02:54<30:00, 15.40it/s]
Building .npz file from samples:   8%|▊         | 2276/30000 [02:54<33:17, 13.88it/s]
Building .npz file from samples:   8%|▊         | 2279/30000 [02:54<28:35, 16.16it/s]
Building .npz file from samples:   8%|▊         | 2282/30000 [02:55<28:23, 16.27it/s]
Building .npz file from samples:   8%|▊         | 2285/30000 [02:55<31:36, 14.62it/s]
Building .npz file from samples:   8%|▊         | 2287/30000 [02:55<30:30, 15.14it/s]
Building .npz file from samples:   8%|▊         | 2289/30000 [02:55<28:49, 16.03it/s]
Building .npz file from samples:   8%|▊         | 2291/30000 [02:55<27:52, 16.57it/s]
Building .npz file from samples:   8%|▊         | 2293/30000 [02:55<28:53, 15.98it/s]
Building .npz file from samples:   8%|▊         | 2295/30000 [02:55<34:15, 13.48it/s]
Building .npz file from samples:   8%|▊         | 2297/30000 [02:56<35:19, 13.07it/s]
Building .npz file from samples:   8%|▊         | 2300/30000 [02:56<29:44, 15.52it/s]
Building .npz file from samples:   8%|▊         | 2304/30000 [02:56<23:17, 19.82it/s]
Building .npz file from samples:   8%|▊         | 2307/30000 [02:56<24:59, 18.47it/s]
Building .npz file from samples:   8%|▊         | 2310/30000 [02:56<23:22, 19.75it/s]
Building .npz file from samples:   8%|▊         | 2313/30000 [02:56<29:59, 15.39it/s]
Building .npz file from samples:   8%|▊         | 2315/30000 [02:57<28:51, 15.99it/s]
Building .npz file from samples:   8%|▊         | 2317/30000 [02:57<40:47, 11.31it/s]
Building .npz file from samples:   8%|▊         | 2320/30000 [02:57<34:57, 13.20it/s]
Building .npz file from samples:   8%|▊         | 2322/30000 [02:58<52:12,  8.84it/s]
Building .npz file from samples:   8%|▊         | 2325/30000 [02:58<40:59, 11.25it/s]
Building .npz file from samples:   8%|▊         | 2328/30000 [02:58<37:34, 12.27it/s]
Building .npz file from samples:   8%|▊         | 2331/30000 [02:58<37:19, 12.36it/s]
Building .npz file from samples:   8%|▊         | 2333/30000 [02:58<47:25,  9.72it/s]
Building .npz file from samples:   8%|▊         | 2337/30000 [02:59<35:54, 12.84it/s]
Building .npz file from samples:   8%|▊         | 2339/30000 [02:59<34:45, 13.27it/s]
Building .npz file from samples:   8%|▊         | 2342/30000 [02:59<29:28, 15.64it/s]
Building .npz file from samples:   8%|▊         | 2344/30000 [02:59<34:40, 13.29it/s]
Building .npz file from samples:   8%|▊         | 2346/30000 [02:59<32:15, 14.29it/s]
Building .npz file from samples:   8%|▊         | 2349/30000 [02:59<28:42, 16.05it/s]
Building .npz file from samples:   8%|▊         | 2352/30000 [03:00<27:25, 16.80it/s]
Building .npz file from samples:   8%|▊         | 2355/30000 [03:00<25:14, 18.25it/s]
Building .npz file from samples:   8%|▊         | 2357/30000 [03:00<27:46, 16.59it/s]
Building .npz file from samples:   8%|▊         | 2359/30000 [03:00<31:44, 14.51it/s]
Building .npz file from samples:   8%|▊         | 2361/30000 [03:00<30:16, 15.22it/s]
Building .npz file from samples:   8%|▊         | 2364/30000 [03:00<25:44, 17.90it/s]
Building .npz file from samples:   8%|▊         | 2367/30000 [03:00<25:33, 18.02it/s]
Building .npz file from samples:   8%|▊         | 2369/30000 [03:01<31:36, 14.57it/s]
Building .npz file from samples:   8%|▊         | 2371/30000 [03:01<35:53, 12.83it/s]
Building .npz file from samples:   8%|▊         | 2373/30000 [03:01<35:26, 12.99it/s]
Building .npz file from samples:   8%|▊         | 2376/30000 [03:01<29:36, 15.55it/s]
Building .npz file from samples:   8%|▊         | 2378/30000 [03:01<30:17, 15.20it/s]
Building .npz file from samples:   8%|▊         | 2380/30000 [03:01<28:47, 15.99it/s]
Building .npz file from samples:   8%|▊         | 2383/30000 [03:02<27:43, 16.60it/s]
Building .npz file from samples:   8%|▊         | 2385/30000 [03:02<27:20, 16.83it/s]
Building .npz file from samples:   8%|▊         | 2388/30000 [03:02<24:56, 18.45it/s]
Building .npz file from samples:   8%|▊         | 2390/30000 [03:02<43:18, 10.63it/s]
Building .npz file from samples:   8%|▊         | 2392/30000 [03:02<40:38, 11.32it/s]
Building .npz file from samples:   8%|▊         | 2392/30000 [03:17<40:38, 11.32it/s]
Building .npz file from samples:   8%|▊         | 2396/30000 [03:24<18:28:49,  2.41s/it]
Building .npz file from samples:   8%|▊         | 2398/30000 [03:24<14:13:17,  1.85s/it]
Building .npz file from samples:   8%|▊         | 2400/30000 [03:24<10:46:46,  1.41s/it]
Building .npz file from samples:   8%|▊         | 2403/30000 [03:25<7:05:51,  1.08it/s] 
Building .npz file from samples:   8%|▊         | 2406/30000 [03:25<4:50:12,  1.58it/s]
Building .npz file from samples:   8%|▊         | 2409/30000 [03:25<3:23:19,  2.26it/s]
Building .npz file from samples:   8%|▊         | 2412/30000 [03:25<2:33:40,  2.99it/s]
Building .npz file from samples:   8%|▊         | 2414/30000 [03:25<2:04:09,  3.70it/s]
Building .npz file from samples:   8%|▊         | 2416/30000 [03:26<1:51:06,  4.14it/s]
Building .npz file from samples:   8%|▊         | 2418/30000 [03:26<1:36:38,  4.76it/s]
Building .npz file from samples:   8%|▊         | 2421/30000 [03:26<1:13:57,  6.22it/s]
Building .npz file from samples:   8%|▊         | 2424/30000 [03:26<59:05,  7.78it/s]  
Building .npz file from samples:   8%|▊         | 2427/30000 [03:26<45:56, 10.00it/s]
Building .npz file from samples:   8%|▊         | 2430/30000 [03:26<38:09, 12.04it/s]
Building .npz file from samples:   8%|▊         | 2433/30000 [03:27<32:30, 14.14it/s]
Building .npz file from samples:   8%|▊         | 2435/30000 [03:27<32:03, 14.33it/s]
Building .npz file from samples:   8%|▊         | 2438/30000 [03:27<27:28, 16.72it/s]
Building .npz file from samples:   8%|▊         | 2441/30000 [03:27<32:34, 14.10it/s]
Building .npz file from samples:   8%|▊         | 2443/30000 [03:27<40:36, 11.31it/s]
Building .npz file from samples:   8%|▊         | 2446/30000 [03:28<33:57, 13.52it/s]
Building .npz file from samples:   8%|▊         | 2448/30000 [03:28<35:03, 13.10it/s]
Building .npz file from samples:   8%|▊         | 2450/30000 [03:28<33:48, 13.58it/s]
Building .npz file from samples:   8%|▊         | 2452/30000 [03:28<36:53, 12.45it/s]
Building .npz file from samples:   8%|▊         | 2455/30000 [03:28<34:03, 13.48it/s]
Building .npz file from samples:   8%|▊         | 2457/30000 [03:28<34:56, 13.14it/s]
Building .npz file from samples:   8%|▊         | 2459/30000 [03:29<34:39, 13.24it/s]
Building .npz file from samples:   8%|▊         | 2462/30000 [03:29<28:40, 16.01it/s]
Building .npz file from samples:   8%|▊         | 2464/30000 [03:29<29:45, 15.42it/s]
Building .npz file from samples:   8%|▊         | 2468/30000 [03:29<22:44, 20.18it/s]
Building .npz file from samples:   8%|▊         | 2471/30000 [03:29<22:34, 20.32it/s]
Building .npz file from samples:   8%|▊         | 2474/30000 [03:29<22:52, 20.05it/s]
Building .npz file from samples:   8%|▊         | 2477/30000 [03:30<28:18, 16.20it/s]
Building .npz file from samples:   8%|▊         | 2479/30000 [03:30<27:59, 16.39it/s]
Building .npz file from samples:   8%|▊         | 2482/30000 [03:30<26:40, 17.20it/s]
Building .npz file from samples:   8%|▊         | 2484/30000 [03:30<28:07, 16.31it/s]
Building .npz file from samples:   8%|▊         | 2486/30000 [03:30<27:20, 16.77it/s]
Building .npz file from samples:   8%|▊         | 2489/30000 [03:30<32:08, 14.27it/s]
Building .npz file from samples:   8%|▊         | 2491/30000 [03:31<37:48, 12.13it/s]
Building .npz file from samples:   8%|▊         | 2494/30000 [03:31<31:37, 14.49it/s]
Building .npz file from samples:   8%|▊         | 2496/30000 [03:31<30:17, 15.13it/s]
Building .npz file from samples:   8%|▊         | 2498/30000 [03:31<44:56, 10.20it/s]
Building .npz file from samples:   8%|▊         | 2500/30000 [03:31<43:18, 10.58it/s]
Building .npz file from samples:   8%|▊         | 2502/30000 [03:32<44:33, 10.29it/s]
Building .npz file from samples:   8%|▊         | 2504/30000 [03:32<58:25,  7.84it/s]
Building .npz file from samples:   8%|▊         | 2506/30000 [03:32<51:59,  8.81it/s]
Building .npz file from samples:   8%|▊         | 2508/30000 [03:32<45:32, 10.06it/s]
Building .npz file from samples:   8%|▊         | 2511/30000 [03:32<36:11, 12.66it/s]
Building .npz file from samples:   8%|▊         | 2513/30000 [03:32<33:06, 13.84it/s]
Building .npz file from samples:   8%|▊         | 2516/30000 [03:33<28:22, 16.14it/s]
Building .npz file from samples:   8%|▊         | 2519/30000 [03:33<25:51, 17.71it/s]
Building .npz file from samples:   8%|▊         | 2522/30000 [03:33<26:17, 17.42it/s]
Building .npz file from samples:   8%|▊         | 2524/30000 [03:33<35:58, 12.73it/s]
Building .npz file from samples:   8%|▊         | 2526/30000 [03:33<35:23, 12.94it/s]
Building .npz file from samples:   8%|▊         | 2529/30000 [03:33<29:03, 15.75it/s]
Building .npz file from samples:   8%|▊         | 2531/30000 [03:34<31:48, 14.40it/s]
Building .npz file from samples:   8%|▊         | 2533/30000 [03:34<31:21, 14.59it/s]
Building .npz file from samples:   8%|▊         | 2535/30000 [03:34<57:35,  7.95it/s]
Building .npz file from samples:   8%|▊         | 2538/30000 [03:34<44:08, 10.37it/s]
Building .npz file from samples:   8%|▊         | 2540/30000 [03:35<40:10, 11.39it/s]
Building .npz file from samples:   8%|▊         | 2542/30000 [03:35<41:00, 11.16it/s]
Building .npz file from samples:   8%|▊         | 2544/30000 [03:35<37:49, 12.10it/s]
Building .npz file from samples:   8%|▊         | 2547/30000 [03:35<30:50, 14.83it/s]
Building .npz file from samples:   8%|▊         | 2550/30000 [03:35<29:37, 15.44it/s]
Building .npz file from samples:   9%|▊         | 2552/30000 [03:35<28:14, 16.20it/s]
Building .npz file from samples:   9%|▊         | 2555/30000 [03:36<26:59, 16.94it/s]
Building .npz file from samples:   9%|▊         | 2557/30000 [03:36<26:10, 17.47it/s]
Building .npz file from samples:   9%|▊         | 2559/30000 [03:36<27:19, 16.74it/s]
Building .npz file from samples:   9%|▊         | 2561/30000 [03:36<43:20, 10.55it/s]
Building .npz file from samples:   9%|▊         | 2564/30000 [03:36<33:54, 13.48it/s]
Building .npz file from samples:   9%|▊         | 2566/30000 [03:37<1:22:05,  5.57it/s]
Building .npz file from samples:   9%|▊         | 2568/30000 [03:38<1:23:29,  5.48it/s]
Building .npz file from samples:   9%|▊         | 2571/30000 [03:38<1:00:16,  7.58it/s]
Building .npz file from samples:   9%|▊         | 2573/30000 [03:38<51:50,  8.82it/s]  
Building .npz file from samples:   9%|▊         | 2576/30000 [03:38<42:25, 10.77it/s]
Building .npz file from samples:   9%|▊         | 2579/30000 [03:38<36:25, 12.54it/s]
Building .npz file from samples:   9%|▊         | 2582/30000 [03:38<30:36, 14.93it/s]
Building .npz file from samples:   9%|▊         | 2584/30000 [03:38<29:40, 15.40it/s]
Building .npz file from samples:   9%|▊         | 2586/30000 [03:39<32:27, 14.07it/s]
Building .npz file from samples:   9%|▊         | 2589/30000 [03:39<28:22, 16.10it/s]
Building .npz file from samples:   9%|▊         | 2593/30000 [03:39<28:31, 16.01it/s]
Building .npz file from samples:   9%|▊         | 2596/30000 [03:39<26:03, 17.53it/s]
Building .npz file from samples:   9%|▊         | 2598/30000 [03:40<49:03,  9.31it/s]
Building .npz file from samples:   9%|▊         | 2601/30000 [03:40<40:11, 11.36it/s]
Building .npz file from samples:   9%|▊         | 2605/30000 [03:40<31:59, 14.27it/s]
Building .npz file from samples:   9%|▊         | 2608/30000 [03:40<28:01, 16.29it/s]
Building .npz file from samples:   9%|▊         | 2612/30000 [03:40<23:52, 19.13it/s]
Building .npz file from samples:   9%|▊         | 2615/30000 [03:40<26:02, 17.52it/s]
Building .npz file from samples:   9%|▊         | 2618/30000 [03:41<29:24, 15.51it/s]
Building .npz file from samples:   9%|▊         | 2621/30000 [03:41<27:51, 16.38it/s]
Building .npz file from samples:   9%|▊         | 2623/30000 [03:41<49:56,  9.14it/s]
Building .npz file from samples:   9%|▉         | 2625/30000 [03:42<45:29, 10.03it/s]
Building .npz file from samples:   9%|▉         | 2628/30000 [03:42<37:32, 12.15it/s]
Building .npz file from samples:   9%|▉         | 2631/30000 [03:42<34:56, 13.05it/s]
Building .npz file from samples:   9%|▉         | 2634/30000 [03:42<29:09, 15.65it/s]
Building .npz file from samples:   9%|▉         | 2637/30000 [03:42<27:10, 16.78it/s]
Building .npz file from samples:   9%|▉         | 2639/30000 [03:42<27:30, 16.58it/s]
Building .npz file from samples:   9%|▉         | 2641/30000 [03:43<52:53,  8.62it/s]
Building .npz file from samples:   9%|▉         | 2644/30000 [03:43<45:52,  9.94it/s]
Building .npz file from samples:   9%|▉         | 2647/30000 [03:43<41:25, 11.00it/s]
Building .npz file from samples:   9%|▉         | 2649/30000 [03:44<46:36,  9.78it/s]
Building .npz file from samples:   9%|▉         | 2651/30000 [03:44<41:09, 11.08it/s]
Building .npz file from samples:   9%|▉         | 2653/30000 [03:44<37:58, 12.00it/s]
Building .npz file from samples:   9%|▉         | 2656/30000 [03:44<35:35, 12.81it/s]
Building .npz file from samples:   9%|▉         | 2658/30000 [03:44<34:55, 13.05it/s]
Building .npz file from samples:   9%|▉         | 2660/30000 [03:44<32:23, 14.07it/s]
Building .npz file from samples:   9%|▉         | 2663/30000 [03:44<31:06, 14.65it/s]
Building .npz file from samples:   9%|▉         | 2665/30000 [03:45<30:26, 14.97it/s]
Building .npz file from samples:   9%|▉         | 2669/30000 [03:45<23:23, 19.47it/s]
Building .npz file from samples:   9%|▉         | 2672/30000 [03:45<21:56, 20.76it/s]
Building .npz file from samples:   9%|▉         | 2675/30000 [03:45<27:08, 16.78it/s]
Building .npz file from samples:   9%|▉         | 2677/30000 [03:45<27:29, 16.56it/s]
Building .npz file from samples:   9%|▉         | 2679/30000 [03:45<35:54, 12.68it/s]
Building .npz file from samples:   9%|▉         | 2681/30000 [03:46<37:40, 12.08it/s]
Building .npz file from samples:   9%|▉         | 2683/30000 [03:46<40:32, 11.23it/s]
Building .npz file from samples:   9%|▉         | 2685/30000 [03:46<1:07:43,  6.72it/s]
Building .npz file from samples:   9%|▉         | 2688/30000 [03:47<49:42,  9.16it/s]  
Building .npz file from samples:   9%|▉         | 2691/30000 [03:47<40:30, 11.23it/s]
Building .npz file from samples:   9%|▉         | 2694/30000 [03:47<33:30, 13.58it/s]
Building .npz file from samples:   9%|▉         | 2696/30000 [03:47<44:50, 10.15it/s]
Building .npz file from samples:   9%|▉         | 2698/30000 [03:47<44:23, 10.25it/s]
Building .npz file from samples:   9%|▉         | 2700/30000 [03:48<39:21, 11.56it/s]
Building .npz file from samples:   9%|▉         | 2703/30000 [03:48<32:20, 14.07it/s]
Building .npz file from samples:   9%|▉         | 2705/30000 [03:48<32:49, 13.86it/s]
Building .npz file from samples:   9%|▉         | 2707/30000 [03:48<43:36, 10.43it/s]
Building .npz file from samples:   9%|▉         | 2710/30000 [03:48<33:26, 13.60it/s]
Building .npz file from samples:   9%|▉         | 2713/30000 [03:48<28:02, 16.22it/s]
Building .npz file from samples:   9%|▉         | 2716/30000 [03:49<25:19, 17.96it/s]
Building .npz file from samples:   9%|▉         | 2719/30000 [03:49<33:46, 13.46it/s]
Building .npz file from samples:   9%|▉         | 2721/30000 [03:49<31:17, 14.53it/s]
Building .npz file from samples:   9%|▉         | 2724/30000 [03:49<27:07, 16.76it/s]
Building .npz file from samples:   9%|▉         | 2726/30000 [03:49<27:48, 16.35it/s]
Building .npz file from samples:   9%|▉         | 2729/30000 [03:49<28:14, 16.09it/s]
Building .npz file from samples:   9%|▉         | 2731/30000 [03:50<1:21:51,  5.55it/s]
Building .npz file from samples:   9%|▉         | 2733/30000 [03:51<1:10:33,  6.44it/s]
Building .npz file from samples:   9%|▉         | 2737/30000 [03:51<46:02,  9.87it/s]  
Building .npz file from samples:   9%|▉         | 2739/30000 [03:51<40:55, 11.10it/s]
Building .npz file from samples:   9%|▉         | 2741/30000 [03:51<48:36,  9.35it/s]
Building .npz file from samples:   9%|▉         | 2744/30000 [03:51<38:05, 11.92it/s]
Building .npz file from samples:   9%|▉         | 2746/30000 [03:51<35:45, 12.70it/s]
Building .npz file from samples:   9%|▉         | 2748/30000 [03:52<33:37, 13.51it/s]
Building .npz file from samples:   9%|▉         | 2750/30000 [03:52<1:02:18,  7.29it/s]
Building .npz file from samples:   9%|▉         | 2752/30000 [03:52<53:34,  8.48it/s]  
Building .npz file from samples:   9%|▉         | 2754/30000 [03:52<46:58,  9.67it/s]
Building .npz file from samples:   9%|▉         | 2756/30000 [03:53<46:49,  9.70it/s]
Building .npz file from samples:   9%|▉         | 2759/30000 [03:53<35:49, 12.67it/s]
Building .npz file from samples:   9%|▉         | 2761/30000 [03:53<33:52, 13.40it/s]
Building .npz file from samples:   9%|▉         | 2763/30000 [03:53<45:15, 10.03it/s]
Building .npz file from samples:   9%|▉         | 2766/30000 [03:53<34:42, 13.07it/s]
Building .npz file from samples:   9%|▉         | 2768/30000 [03:53<35:05, 12.94it/s]
Building .npz file from samples:   9%|▉         | 2771/30000 [03:54<28:29, 15.93it/s]
Building .npz file from samples:   9%|▉         | 2774/30000 [03:54<25:07, 18.07it/s]
Building .npz file from samples:   9%|▉         | 2777/30000 [03:54<34:54, 13.00it/s]
Building .npz file from samples:   9%|▉         | 2779/30000 [03:54<34:17, 13.23it/s]
Building .npz file from samples:   9%|▉         | 2781/30000 [03:54<32:37, 13.90it/s]
Building .npz file from samples:   9%|▉         | 2783/30000 [03:54<30:33, 14.85it/s]
Building .npz file from samples:   9%|▉         | 2785/30000 [03:55<29:43, 15.26it/s]
Building .npz file from samples:   9%|▉         | 2787/30000 [03:55<28:38, 15.84it/s]
Building .npz file from samples:   9%|▉         | 2789/30000 [03:55<27:13, 16.66it/s]
Building .npz file from samples:   9%|▉         | 2792/30000 [03:55<34:30, 13.14it/s]
Building .npz file from samples:   9%|▉         | 2794/30000 [03:55<32:51, 13.80it/s]
Building .npz file from samples:   9%|▉         | 2796/30000 [03:55<30:37, 14.81it/s]
Building .npz file from samples:   9%|▉         | 2798/30000 [03:55<28:37, 15.83it/s]
Building .npz file from samples:   9%|▉         | 2800/30000 [03:56<43:01, 10.54it/s]
Building .npz file from samples:   9%|▉         | 2802/30000 [03:56<52:58,  8.56it/s]
Building .npz file from samples:   9%|▉         | 2806/30000 [03:56<35:31, 12.76it/s]
Building .npz file from samples:   9%|▉         | 2809/30000 [03:56<29:31, 15.35it/s]
Building .npz file from samples:   9%|▉         | 2812/30000 [03:56<25:34, 17.71it/s]
Building .npz file from samples:   9%|▉         | 2815/30000 [03:57<28:11, 16.07it/s]
Building .npz file from samples:   9%|▉         | 2819/30000 [03:57<22:47, 19.87it/s]
Building .npz file from samples:   9%|▉         | 2822/30000 [03:57<26:52, 16.85it/s]
Building .npz file from samples:   9%|▉         | 2825/30000 [03:57<24:46, 18.28it/s]
Building .npz file from samples:   9%|▉         | 2828/30000 [03:57<23:44, 19.07it/s]
Building .npz file from samples:   9%|▉         | 2831/30000 [03:58<24:21, 18.59it/s]
Building .npz file from samples:   9%|▉         | 2834/30000 [03:58<32:50, 13.79it/s]
Building .npz file from samples:   9%|▉         | 2836/30000 [03:58<33:07, 13.67it/s]
Building .npz file from samples:   9%|▉         | 2838/30000 [03:58<33:22, 13.56it/s]
Building .npz file from samples:   9%|▉         | 2842/30000 [03:59<58:06,  7.79it/s]
Building .npz file from samples:   9%|▉         | 2845/30000 [03:59<47:15,  9.58it/s]
Building .npz file from samples:   9%|▉         | 2847/30000 [03:59<47:06,  9.61it/s]
Building .npz file from samples:   9%|▉         | 2849/30000 [03:59<42:41, 10.60it/s]
Building .npz file from samples:  10%|▉         | 2851/30000 [04:00<38:00, 11.91it/s]
Building .npz file from samples:  10%|▉         | 2853/30000 [04:00<43:13, 10.47it/s]
Building .npz file from samples:  10%|▉         | 2855/30000 [04:00<47:08,  9.60it/s]
Building .npz file from samples:  10%|▉         | 2857/30000 [04:00<48:20,  9.36it/s]
Building .npz file from samples:  10%|▉         | 2859/30000 [04:01<1:14:47,  6.05it/s]
Building .npz file from samples:  10%|▉         | 2861/30000 [04:01<1:04:35,  7.00it/s]
Building .npz file from samples:  10%|▉         | 2864/30000 [04:01<49:11,  9.19it/s]  
Building .npz file from samples:  10%|▉         | 2866/30000 [04:02<55:47,  8.11it/s]
Building .npz file from samples:  10%|▉         | 2868/30000 [04:02<48:50,  9.26it/s]
Building .npz file from samples:  10%|▉         | 2871/30000 [04:02<40:37, 11.13it/s]
Building .npz file from samples:  10%|▉         | 2874/30000 [04:02<32:06, 14.08it/s]
Building .npz file from samples:  10%|▉         | 2877/30000 [04:02<27:42, 16.32it/s]
Building .npz file from samples:  10%|▉         | 2880/30000 [04:02<25:59, 17.39it/s]
Building .npz file from samples:  10%|▉         | 2882/30000 [04:02<26:06, 17.31it/s]
Building .npz file from samples:  10%|▉         | 2884/30000 [04:03<26:43, 16.92it/s]
Building .npz file from samples:  10%|▉         | 2886/30000 [04:03<29:36, 15.26it/s]
Building .npz file from samples:  10%|▉         | 2888/30000 [04:03<43:36, 10.36it/s]
Building .npz file from samples:  10%|▉         | 2890/30000 [04:03<38:16, 11.80it/s]
Building .npz file from samples:  10%|▉         | 2894/30000 [04:03<29:46, 15.18it/s]
Building .npz file from samples:  10%|▉         | 2896/30000 [04:03<29:31, 15.30it/s]
Building .npz file from samples:  10%|▉         | 2899/30000 [04:04<34:23, 13.14it/s]
Building .npz file from samples:  10%|▉         | 2902/30000 [04:04<28:06, 16.07it/s]
Building .npz file from samples:  10%|▉         | 2905/30000 [04:04<24:54, 18.13it/s]
Building .npz file from samples:  10%|▉         | 2908/30000 [04:04<25:45, 17.53it/s]
Building .npz file from samples:  10%|▉         | 2910/30000 [04:04<25:18, 17.84it/s]
Building .npz file from samples:  10%|▉         | 2912/30000 [04:04<27:58, 16.14it/s]
Building .npz file from samples:  10%|▉         | 2916/30000 [04:05<22:12, 20.33it/s]
Building .npz file from samples:  10%|▉         | 2919/30000 [04:05<21:22, 21.12it/s]
Building .npz file from samples:  10%|▉         | 2922/30000 [04:05<35:21, 12.76it/s]
Building .npz file from samples:  10%|▉         | 2925/30000 [04:05<29:14, 15.43it/s]
Building .npz file from samples:  10%|▉         | 2928/30000 [04:05<30:15, 14.91it/s]
Building .npz file from samples:  10%|▉         | 2930/30000 [04:06<28:43, 15.71it/s]
Building .npz file from samples:  10%|▉         | 2933/30000 [04:06<27:49, 16.22it/s]
Building .npz file from samples:  10%|▉         | 2935/30000 [04:06<31:05, 14.51it/s]
Building .npz file from samples:  10%|▉         | 2937/30000 [04:06<30:07, 14.97it/s]
Building .npz file from samples:  10%|▉         | 2940/30000 [04:06<31:37, 14.26it/s]
Building .npz file from samples:  10%|▉         | 2942/30000 [04:07<39:02, 11.55it/s]
Building .npz file from samples:  10%|▉         | 2945/30000 [04:07<32:01, 14.08it/s]
Building .npz file from samples:  10%|▉         | 2948/30000 [04:07<30:06, 14.98it/s]
Building .npz file from samples:  10%|▉         | 2951/30000 [04:07<25:41, 17.54it/s]
Building .npz file from samples:  10%|▉         | 2953/30000 [04:07<35:38, 12.65it/s]
Building .npz file from samples:  10%|▉         | 2955/30000 [04:07<35:29, 12.70it/s]
Building .npz file from samples:  10%|▉         | 2957/30000 [04:08<36:54, 12.21it/s]
Building .npz file from samples:  10%|▉         | 2960/30000 [04:08<29:37, 15.22it/s]
Building .npz file from samples:  10%|▉         | 2963/30000 [04:08<27:16, 16.52it/s]
Building .npz file from samples:  10%|▉         | 2967/30000 [04:08<22:46, 19.79it/s]
Building .npz file from samples:  10%|▉         | 2970/30000 [04:08<23:21, 19.28it/s]
Building .npz file from samples:  10%|▉         | 2973/30000 [04:08<21:03, 21.40it/s]
Building .npz file from samples:  10%|▉         | 2976/30000 [04:08<19:52, 22.66it/s]
Building .npz file from samples:  10%|▉         | 2979/30000 [04:09<20:58, 21.48it/s]
Building .npz file from samples:  10%|▉         | 2982/30000 [04:09<22:42, 19.84it/s]
Building .npz file from samples:  10%|▉         | 2985/30000 [04:09<33:50, 13.31it/s]
Building .npz file from samples:  10%|▉         | 2987/30000 [04:09<38:13, 11.78it/s]
Building .npz file from samples:  10%|▉         | 2990/30000 [04:10<40:11, 11.20it/s]
Building .npz file from samples:  10%|▉         | 2993/30000 [04:10<43:58, 10.24it/s]
Building .npz file from samples:  10%|▉         | 2995/30000 [04:10<39:04, 11.52it/s]
Building .npz file from samples:  10%|▉         | 2998/30000 [04:10<31:25, 14.32it/s]
Building .npz file from samples:  10%|█         | 3000/30000 [04:10<32:11, 13.98it/s]
Building .npz file from samples:  10%|█         | 3002/30000 [04:10<30:57, 14.54it/s]
Building .npz file from samples:  10%|█         | 3004/30000 [04:11<34:31, 13.03it/s]
Building .npz file from samples:  10%|█         | 3007/30000 [04:11<27:30, 16.35it/s]
Building .npz file from samples:  10%|█         | 3009/30000 [04:11<48:14,  9.32it/s]
Building .npz file from samples:  10%|█         | 3011/30000 [04:11<45:38,  9.86it/s]
Building .npz file from samples:  10%|█         | 3013/30000 [04:12<1:01:54,  7.27it/s]
Building .npz file from samples:  10%|█         | 3017/30000 [04:12<42:36, 10.56it/s]  
Building .npz file from samples:  10%|█         | 3019/30000 [04:12<41:54, 10.73it/s]
Building .npz file from samples:  10%|█         | 3021/30000 [04:12<37:20, 12.04it/s]
Building .npz file from samples:  10%|█         | 3023/30000 [04:12<34:59, 12.85it/s]
Building .npz file from samples:  10%|█         | 3025/30000 [04:13<32:18, 13.92it/s]
Building .npz file from samples:  10%|█         | 3028/30000 [04:13<34:59, 12.84it/s]
Building .npz file from samples:  10%|█         | 3030/30000 [04:13<32:20, 13.90it/s]
Building .npz file from samples:  10%|█         | 3032/30000 [04:13<34:35, 12.99it/s]
Building .npz file from samples:  10%|█         | 3034/30000 [04:13<35:17, 12.74it/s]
Building .npz file from samples:  10%|█         | 3036/30000 [04:14<38:33, 11.66it/s]
Building .npz file from samples:  10%|█         | 3039/30000 [04:14<36:54, 12.18it/s]
Building .npz file from samples:  10%|█         | 3041/30000 [04:14<40:04, 11.21it/s]
Building .npz file from samples:  10%|█         | 3044/30000 [04:14<32:42, 13.74it/s]
Building .npz file from samples:  10%|█         | 3046/30000 [04:14<37:11, 12.08it/s]
Building .npz file from samples:  10%|█         | 3049/30000 [04:14<30:00, 14.97it/s]
Building .npz file from samples:  10%|█         | 3052/30000 [04:15<28:13, 15.92it/s]
Building .npz file from samples:  10%|█         | 3054/30000 [04:15<27:27, 16.35it/s]
Building .npz file from samples:  10%|█         | 3056/30000 [04:15<29:50, 15.04it/s]
Building .npz file from samples:  10%|█         | 3058/30000 [04:15<28:26, 15.79it/s]
Building .npz file from samples:  10%|█         | 3061/30000 [04:15<26:24, 17.00it/s]
Building .npz file from samples:  10%|█         | 3065/30000 [04:15<21:39, 20.73it/s]
Building .npz file from samples:  10%|█         | 3068/30000 [04:15<21:13, 21.15it/s]
Building .npz file from samples:  10%|█         | 3071/30000 [04:16<20:27, 21.94it/s]
Building .npz file from samples:  10%|█         | 3074/30000 [04:16<19:45, 22.72it/s]
Building .npz file from samples:  10%|█         | 3077/30000 [04:16<28:14, 15.89it/s]
Building .npz file from samples:  10%|█         | 3079/30000 [04:16<28:13, 15.90it/s]
Building .npz file from samples:  10%|█         | 3081/30000 [04:16<32:37, 13.75it/s]
Building .npz file from samples:  10%|█         | 3083/30000 [04:16<33:14, 13.49it/s]
Building .npz file from samples:  10%|█         | 3086/30000 [04:17<29:20, 15.29it/s]
Building .npz file from samples:  10%|█         | 3089/30000 [04:17<25:24, 17.65it/s]
Building .npz file from samples:  10%|█         | 3092/30000 [04:17<24:31, 18.28it/s]
Building .npz file from samples:  10%|█         | 3094/30000 [04:17<32:50, 13.65it/s]
Building .npz file from samples:  10%|█         | 3096/30000 [04:18<46:13,  9.70it/s]
Building .npz file from samples:  10%|█         | 3099/30000 [04:18<38:18, 11.70it/s]
Building .npz file from samples:  10%|█         | 3101/30000 [04:18<37:40, 11.90it/s]
Building .npz file from samples:  10%|█         | 3103/30000 [04:18<37:49, 11.85it/s]
Building .npz file from samples:  10%|█         | 3105/30000 [04:18<37:06, 12.08it/s]
Building .npz file from samples:  10%|█         | 3107/30000 [04:18<36:34, 12.25it/s]
Building .npz file from samples:  10%|█         | 3110/30000 [04:18<28:52, 15.52it/s]
Building .npz file from samples:  10%|█         | 3112/30000 [04:19<27:42, 16.17it/s]
Building .npz file from samples:  10%|█         | 3116/30000 [04:19<21:21, 20.97it/s]
Building .npz file from samples:  10%|█         | 3120/30000 [04:19<17:57, 24.95it/s]
Building .npz file from samples:  10%|█         | 3123/30000 [04:19<19:00, 23.56it/s]
Building .npz file from samples:  10%|█         | 3127/30000 [04:19<17:11, 26.06it/s]
Building .npz file from samples:  10%|█         | 3131/30000 [04:19<15:39, 28.59it/s]
Building .npz file from samples:  10%|█         | 3134/30000 [04:19<17:48, 25.15it/s]
Building .npz file from samples:  10%|█         | 3137/30000 [04:20<22:06, 20.25it/s]
Building .npz file from samples:  10%|█         | 3140/30000 [04:20<36:22, 12.30it/s]
Building .npz file from samples:  10%|█         | 3142/30000 [04:20<37:18, 12.00it/s]
Building .npz file from samples:  10%|█         | 3144/30000 [04:21<46:36,  9.60it/s]
Building .npz file from samples:  10%|█         | 3147/30000 [04:21<37:42, 11.87it/s]
Building .npz file from samples:  10%|█         | 3149/30000 [04:21<48:50,  9.16it/s]
Building .npz file from samples:  11%|█         | 3152/30000 [04:21<40:33, 11.03it/s]
Building .npz file from samples:  11%|█         | 3154/30000 [04:21<40:09, 11.14it/s]
Building .npz file from samples:  11%|█         | 3156/30000 [04:22<36:56, 12.11it/s]
Building .npz file from samples:  11%|█         | 3159/30000 [04:22<30:08, 14.84it/s]
Building .npz file from samples:  11%|█         | 3161/30000 [04:22<31:26, 14.23it/s]
Building .npz file from samples:  11%|█         | 3164/30000 [04:22<32:47, 13.64it/s]
Building .npz file from samples:  11%|█         | 3166/30000 [04:23<55:14,  8.10it/s]
Building .npz file from samples:  11%|█         | 3169/30000 [04:23<47:25,  9.43it/s]
Building .npz file from samples:  11%|█         | 3171/30000 [04:23<41:12, 10.85it/s]
Building .npz file from samples:  11%|█         | 3174/30000 [04:23<33:41, 13.27it/s]
Building .npz file from samples:  11%|█         | 3176/30000 [04:23<38:07, 11.72it/s]
Building .npz file from samples:  11%|█         | 3178/30000 [04:24<46:14,  9.67it/s]
Building .npz file from samples:  11%|█         | 3180/30000 [04:25<1:41:00,  4.43it/s]
Building .npz file from samples:  11%|█         | 3182/30000 [04:25<1:24:10,  5.31it/s]
Building .npz file from samples:  11%|█         | 3186/30000 [04:25<52:41,  8.48it/s]  
Building .npz file from samples:  11%|█         | 3188/30000 [04:25<56:21,  7.93it/s]
Building .npz file from samples:  11%|█         | 3190/30000 [04:26<59:46,  7.48it/s]
Building .npz file from samples:  11%|█         | 3192/30000 [04:26<53:47,  8.31it/s]
Building .npz file from samples:  11%|█         | 3194/30000 [04:26<47:33,  9.39it/s]
Building .npz file from samples:  11%|█         | 3196/30000 [04:26<42:43, 10.46it/s]
Building .npz file from samples:  11%|█         | 3199/30000 [04:26<32:27, 13.76it/s]
Building .npz file from samples:  11%|█         | 3202/30000 [04:26<27:59, 15.96it/s]
Building .npz file from samples:  11%|█         | 3204/30000 [04:26<27:16, 16.37it/s]
Building .npz file from samples:  11%|█         | 3207/30000 [04:27<23:41, 18.85it/s]
Building .npz file from samples:  11%|█         | 3210/30000 [04:27<22:40, 19.69it/s]
Building .npz file from samples:  11%|█         | 3213/30000 [04:27<24:22, 18.31it/s]
Building .npz file from samples:  11%|█         | 3216/30000 [04:27<23:29, 19.00it/s]
Building .npz file from samples:  11%|█         | 3218/30000 [04:27<25:48, 17.30it/s]
Building .npz file from samples:  11%|█         | 3221/30000 [04:27<28:05, 15.89it/s]
Building .npz file from samples:  11%|█         | 3224/30000 [04:28<31:09, 14.32it/s]
Building .npz file from samples:  11%|█         | 3227/30000 [04:28<27:29, 16.23it/s]
Building .npz file from samples:  11%|█         | 3229/30000 [04:28<26:43, 16.70it/s]
Building .npz file from samples:  11%|█         | 3231/30000 [04:28<37:10, 12.00it/s]
Building .npz file from samples:  11%|█         | 3233/30000 [04:28<46:47,  9.53it/s]
Building .npz file from samples:  11%|█         | 3235/30000 [04:29<40:40, 10.97it/s]
Building .npz file from samples:  11%|█         | 3237/30000 [04:29<40:33, 11.00it/s]
Building .npz file from samples:  11%|█         | 3239/30000 [04:29<47:38,  9.36it/s]
Building .npz file from samples:  11%|█         | 3241/30000 [04:29<43:48, 10.18it/s]
Building .npz file from samples:  11%|█         | 3243/30000 [04:29<37:58, 11.74it/s]
Building .npz file from samples:  11%|█         | 3245/30000 [04:29<33:49, 13.18it/s]
Building .npz file from samples:  11%|█         | 3248/30000 [04:30<30:07, 14.80it/s]
Building .npz file from samples:  11%|█         | 3252/30000 [04:30<22:29, 19.82it/s]
Building .npz file from samples:  11%|█         | 3255/30000 [04:30<31:18, 14.24it/s]
Building .npz file from samples:  11%|█         | 3258/30000 [04:30<26:13, 16.99it/s]
Building .npz file from samples:  11%|█         | 3261/30000 [04:30<32:35, 13.67it/s]
Building .npz file from samples:  11%|█         | 3263/30000 [04:31<37:06, 12.01it/s]
Building .npz file from samples:  11%|█         | 3265/30000 [04:31<33:49, 13.17it/s]
Building .npz file from samples:  11%|█         | 3268/30000 [04:31<30:52, 14.43it/s]
Building .npz file from samples:  11%|█         | 3270/30000 [04:31<41:19, 10.78it/s]
Building .npz file from samples:  11%|█         | 3274/30000 [04:31<29:10, 15.26it/s]
Building .npz file from samples:  11%|█         | 3277/30000 [04:32<29:51, 14.92it/s]
Building .npz file from samples:  11%|█         | 3281/30000 [04:32<24:15, 18.35it/s]
Building .npz file from samples:  11%|█         | 3284/30000 [04:32<30:52, 14.42it/s]
Building .npz file from samples:  11%|█         | 3287/30000 [04:32<27:23, 16.25it/s]
Building .npz file from samples:  11%|█         | 3289/30000 [04:32<26:55, 16.53it/s]
Building .npz file from samples:  11%|█         | 3291/30000 [04:32<26:12, 16.99it/s]
Building .npz file from samples:  11%|█         | 3293/30000 [04:33<26:43, 16.66it/s]
Building .npz file from samples:  11%|█         | 3295/30000 [04:33<34:53, 12.76it/s]
Building .npz file from samples:  11%|█         | 3298/30000 [04:33<31:35, 14.09it/s]
Building .npz file from samples:  11%|█         | 3301/30000 [04:33<26:14, 16.96it/s]
Building .npz file from samples:  11%|█         | 3305/30000 [04:33<23:26, 18.98it/s]
Building .npz file from samples:  11%|█         | 3308/30000 [04:34<29:19, 15.17it/s]
Building .npz file from samples:  11%|█         | 3310/30000 [04:34<29:16, 15.19it/s]
Building .npz file from samples:  11%|█         | 3314/30000 [04:34<24:55, 17.84it/s]
Building .npz file from samples:  11%|█         | 3316/30000 [04:34<28:48, 15.43it/s]
Building .npz file from samples:  11%|█         | 3318/30000 [04:34<27:18, 16.28it/s]
Building .npz file from samples:  11%|█         | 3322/30000 [04:34<22:35, 19.68it/s]
Building .npz file from samples:  11%|█         | 3325/30000 [04:35<27:58, 15.90it/s]
Building .npz file from samples:  11%|█         | 3327/30000 [04:35<27:44, 16.02it/s]
Building .npz file from samples:  11%|█         | 3329/30000 [04:35<28:36, 15.53it/s]
Building .npz file from samples:  11%|█         | 3332/30000 [04:35<25:07, 17.69it/s]
Building .npz file from samples:  11%|█         | 3334/30000 [04:35<29:50, 14.89it/s]
Building .npz file from samples:  11%|█         | 3337/30000 [04:35<26:00, 17.09it/s]
Building .npz file from samples:  11%|█         | 3340/30000 [04:35<25:26, 17.47it/s]
Building .npz file from samples:  11%|█         | 3343/30000 [04:36<23:37, 18.80it/s]
Building .npz file from samples:  11%|█         | 3345/30000 [04:36<24:26, 18.17it/s]
Building .npz file from samples:  11%|█         | 3347/30000 [04:36<26:55, 16.50it/s]
Building .npz file from samples:  11%|█         | 3349/30000 [04:36<28:35, 15.54it/s]
Building .npz file from samples:  11%|█         | 3351/30000 [04:36<28:14, 15.73it/s]
Building .npz file from samples:  11%|█         | 3353/30000 [04:36<39:47, 11.16it/s]
Building .npz file from samples:  11%|█         | 3357/30000 [04:37<28:51, 15.39it/s]
Building .npz file from samples:  11%|█         | 3359/30000 [04:37<28:26, 15.61it/s]
Building .npz file from samples:  11%|█         | 3361/30000 [04:37<32:00, 13.87it/s]
Building .npz file from samples:  11%|█         | 3363/30000 [04:37<47:31,  9.34it/s]
Building .npz file from samples:  11%|█         | 3365/30000 [04:37<44:21, 10.01it/s]
Building .npz file from samples:  11%|█         | 3367/30000 [04:38<42:37, 10.41it/s]
Building .npz file from samples:  11%|█         | 3369/30000 [04:38<39:24, 11.26it/s]
Building .npz file from samples:  11%|█         | 3371/30000 [04:38<37:10, 11.94it/s]
Building .npz file from samples:  11%|█         | 3373/30000 [04:38<39:27, 11.25it/s]
Building .npz file from samples:  11%|█▏        | 3376/30000 [04:38<31:30, 14.08it/s]
Building .npz file from samples:  11%|█▏        | 3379/30000 [04:38<27:24, 16.19it/s]
Building .npz file from samples:  11%|█▏        | 3381/30000 [04:39<55:36,  7.98it/s]
Building .npz file from samples:  11%|█▏        | 3384/30000 [04:39<41:33, 10.67it/s]
Building .npz file from samples:  11%|█▏        | 3388/30000 [04:39<29:58, 14.79it/s]
Building .npz file from samples:  11%|█▏        | 3391/30000 [04:40<57:22,  7.73it/s]
Building .npz file from samples:  11%|█▏        | 3394/30000 [04:40<46:48,  9.48it/s]
Building .npz file from samples:  11%|█▏        | 3396/30000 [04:40<45:11,  9.81it/s]
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Building .npz file from samples:  11%|█▏        | 3403/30000 [04:41<28:08, 15.75it/s]
Building .npz file from samples:  11%|█▏        | 3406/30000 [04:41<28:29, 15.56it/s]
Building .npz file from samples:  11%|█▏        | 3409/30000 [04:41<28:35, 15.50it/s]
Building .npz file from samples:  11%|█▏        | 3412/30000 [04:41<26:17, 16.85it/s]
Building .npz file from samples:  11%|█▏        | 3415/30000 [04:41<25:19, 17.49it/s]
Building .npz file from samples:  11%|█▏        | 3418/30000 [04:41<23:51, 18.56it/s]
Building .npz file from samples:  11%|█▏        | 3421/30000 [04:42<21:44, 20.37it/s]
Building .npz file from samples:  11%|█▏        | 3424/30000 [04:42<20:18, 21.81it/s]
Building .npz file from samples:  11%|█▏        | 3427/30000 [04:42<20:07, 22.00it/s]
Building .npz file from samples:  11%|█▏        | 3430/30000 [04:42<23:33, 18.80it/s]
Building .npz file from samples:  11%|█▏        | 3433/30000 [04:42<23:05, 19.17it/s]
Building .npz file from samples:  11%|█▏        | 3436/30000 [04:43<39:02, 11.34it/s]
Building .npz file from samples:  11%|█▏        | 3439/30000 [04:43<33:20, 13.28it/s]
Building .npz file from samples:  11%|█▏        | 3441/30000 [04:43<35:26, 12.49it/s]
Building .npz file from samples:  11%|█▏        | 3444/30000 [04:43<29:59, 14.76it/s]
Building .npz file from samples:  11%|█▏        | 3446/30000 [04:43<32:34, 13.59it/s]
Building .npz file from samples:  11%|█▏        | 3449/30000 [04:44<51:32,  8.59it/s]
Building .npz file from samples:  12%|█▏        | 3451/30000 [04:44<47:31,  9.31it/s]
Building .npz file from samples:  12%|█▏        | 3453/30000 [04:44<43:48, 10.10it/s]
Building .npz file from samples:  12%|█▏        | 3457/30000 [04:44<31:11, 14.18it/s]
Building .npz file from samples:  12%|█▏        | 3459/30000 [04:45<36:01, 12.28it/s]
Building .npz file from samples:  12%|█▏        | 3463/30000 [04:45<28:23, 15.58it/s]
Building .npz file from samples:  12%|█▏        | 3465/30000 [04:45<27:28, 16.10it/s]
Building .npz file from samples:  12%|█▏        | 3468/30000 [04:45<24:22, 18.14it/s]
Building .npz file from samples:  12%|█▏        | 3471/30000 [04:45<23:35, 18.74it/s]
Building .npz file from samples:  12%|█▏        | 3474/30000 [04:45<26:46, 16.52it/s]
Building .npz file from samples:  12%|█▏        | 3478/30000 [04:45<21:57, 20.14it/s]
Building .npz file from samples:  12%|█▏        | 3481/30000 [04:46<28:52, 15.30it/s]
Building .npz file from samples:  12%|█▏        | 3483/30000 [04:46<29:57, 14.75it/s]
Building .npz file from samples:  12%|█▏        | 3485/30000 [04:46<28:33, 15.47it/s]
Building .npz file from samples:  12%|█▏        | 3487/30000 [04:46<29:46, 14.84it/s]
Building .npz file from samples:  12%|█▏        | 3490/30000 [04:46<24:55, 17.72it/s]
Building .npz file from samples:  12%|█▏        | 3492/30000 [04:46<24:58, 17.69it/s]
Building .npz file from samples:  12%|█▏        | 3494/30000 [04:47<25:49, 17.11it/s]
Building .npz file from samples:  12%|█▏        | 3496/30000 [04:47<28:38, 15.42it/s]
Building .npz file from samples:  12%|█▏        | 3499/30000 [04:47<27:14, 16.22it/s]
Building .npz file from samples:  12%|█▏        | 3501/30000 [04:47<28:32, 15.48it/s]
Building .npz file from samples:  12%|█▏        | 3503/30000 [04:47<31:30, 14.02it/s]
Building .npz file from samples:  12%|█▏        | 3505/30000 [04:47<37:02, 11.92it/s]
Building .npz file from samples:  12%|█▏        | 3507/30000 [04:48<34:23, 12.84it/s]
Building .npz file from samples:  12%|█▏        | 3510/30000 [04:48<27:56, 15.80it/s]
Building .npz file from samples:  12%|█▏        | 3512/30000 [04:48<35:10, 12.55it/s]
Building .npz file from samples:  12%|█▏        | 3515/30000 [04:48<28:28, 15.50it/s]
Building .npz file from samples:  12%|█▏        | 3517/30000 [04:48<27:28, 16.07it/s]
Building .npz file from samples:  12%|█▏        | 3519/30000 [04:49<47:04,  9.38it/s]
Building .npz file from samples:  12%|█▏        | 3521/30000 [04:49<41:15, 10.69it/s]
Building .npz file from samples:  12%|█▏        | 3524/30000 [04:49<33:35, 13.14it/s]
Building .npz file from samples:  12%|█▏        | 3527/30000 [04:49<28:26, 15.51it/s]
Building .npz file from samples:  12%|█▏        | 3529/30000 [04:49<29:49, 14.79it/s]
Building .npz file from samples:  12%|█▏        | 3531/30000 [04:50<49:25,  8.93it/s]
Building .npz file from samples:  12%|█▏        | 3533/30000 [04:50<44:30,  9.91it/s]
Building .npz file from samples:  12%|█▏        | 3535/30000 [04:50<42:46, 10.31it/s]
Building .npz file from samples:  12%|█▏        | 3538/30000 [04:50<48:51,  9.03it/s]
Building .npz file from samples:  12%|█▏        | 3541/30000 [04:51<39:51, 11.06it/s]
Building .npz file from samples:  12%|█▏        | 3544/30000 [04:51<33:16, 13.25it/s]
Building .npz file from samples:  12%|█▏        | 3546/30000 [04:51<42:40, 10.33it/s]
Building .npz file from samples:  12%|█▏        | 3548/30000 [04:51<41:11, 10.70it/s]
Building .npz file from samples:  12%|█▏        | 3552/30000 [04:51<30:44, 14.34it/s]
Building .npz file from samples:  12%|█▏        | 3554/30000 [04:51<31:04, 14.18it/s]
Building .npz file from samples:  12%|█▏        | 3556/30000 [04:52<29:14, 15.07it/s]
Building .npz file from samples:  12%|█▏        | 3558/30000 [04:52<29:05, 15.15it/s]
Building .npz file from samples:  12%|█▏        | 3560/30000 [04:52<30:13, 14.58it/s]
Building .npz file from samples:  12%|█▏        | 3563/30000 [04:52<26:23, 16.70it/s]
Building .npz file from samples:  12%|█▏        | 3566/30000 [04:52<26:07, 16.87it/s]
Building .npz file from samples:  12%|█▏        | 3570/30000 [04:52<20:26, 21.54it/s]
Building .npz file from samples:  12%|█▏        | 3573/30000 [04:53<30:54, 14.25it/s]
Building .npz file from samples:  12%|█▏        | 3575/30000 [04:53<30:37, 14.38it/s]
Building .npz file from samples:  12%|█▏        | 3577/30000 [04:53<39:14, 11.22it/s]
Building .npz file from samples:  12%|█▏        | 3579/30000 [04:53<39:20, 11.19it/s]
Building .npz file from samples:  12%|█▏        | 3581/30000 [04:53<35:22, 12.45it/s]
Building .npz file from samples:  12%|█▏        | 3584/30000 [04:54<37:03, 11.88it/s]
Building .npz file from samples:  12%|█▏        | 3587/30000 [04:54<35:09, 12.52it/s]
Building .npz file from samples:  12%|█▏        | 3589/30000 [04:54<32:52, 13.39it/s]
Building .npz file from samples:  12%|█▏        | 3591/30000 [04:54<34:42, 12.68it/s]
Building .npz file from samples:  12%|█▏        | 3593/30000 [04:54<37:00, 11.89it/s]
Building .npz file from samples:  12%|█▏        | 3596/30000 [04:55<31:51, 13.81it/s]
Building .npz file from samples:  12%|█▏        | 3598/30000 [04:55<33:37, 13.09it/s]
Building .npz file from samples:  12%|█▏        | 3600/30000 [04:55<46:43,  9.42it/s]
Building .npz file from samples:  12%|█▏        | 3602/30000 [04:55<39:51, 11.04it/s]
Building .npz file from samples:  12%|█▏        | 3606/30000 [04:55<34:12, 12.86it/s]
Building .npz file from samples:  12%|█▏        | 3608/30000 [04:56<32:26, 13.56it/s]
Building .npz file from samples:  12%|█▏        | 3610/30000 [04:56<40:32, 10.85it/s]
Building .npz file from samples:  12%|█▏        | 3612/30000 [04:56<39:54, 11.02it/s]
Building .npz file from samples:  12%|█▏        | 3615/30000 [04:56<34:45, 12.65it/s]
Building .npz file from samples:  12%|█▏        | 3618/30000 [04:56<28:47, 15.27it/s]
Building .npz file from samples:  12%|█▏        | 3620/30000 [04:56<28:21, 15.50it/s]
Building .npz file from samples:  12%|█▏        | 3622/30000 [04:57<28:41, 15.33it/s]
Building .npz file from samples:  12%|█▏        | 3624/30000 [04:57<27:41, 15.87it/s]
Building .npz file from samples:  12%|█▏        | 3626/30000 [04:57<30:18, 14.50it/s]
Building .npz file from samples:  12%|█▏        | 3628/30000 [04:57<49:33,  8.87it/s]
Building .npz file from samples:  12%|█▏        | 3631/30000 [04:57<42:45, 10.28it/s]
Building .npz file from samples:  12%|█▏        | 3633/30000 [04:58<53:37,  8.20it/s]
Building .npz file from samples:  12%|█▏        | 3635/30000 [04:58<45:51,  9.58it/s]
Building .npz file from samples:  12%|█▏        | 3637/30000 [04:58<50:30,  8.70it/s]
Building .npz file from samples:  12%|█▏        | 3639/30000 [04:58<44:41,  9.83it/s]
Building .npz file from samples:  12%|█▏        | 3641/30000 [04:59<41:04, 10.69it/s]
Building .npz file from samples:  12%|█▏        | 3644/30000 [04:59<31:57, 13.74it/s]
Building .npz file from samples:  12%|█▏        | 3647/30000 [04:59<27:54, 15.74it/s]
Building .npz file from samples:  12%|█▏        | 3649/30000 [04:59<27:21, 16.05it/s]
Building .npz file from samples:  12%|█▏        | 3651/30000 [04:59<28:02, 15.66it/s]
Building .npz file from samples:  12%|█▏        | 3653/30000 [04:59<27:46, 15.81it/s]
Building .npz file from samples:  12%|█▏        | 3656/30000 [04:59<30:25, 14.43it/s]
Building .npz file from samples:  12%|█▏        | 3659/30000 [05:00<25:00, 17.55it/s]
Building .npz file from samples:  12%|█▏        | 3661/30000 [05:00<35:41, 12.30it/s]
Building .npz file from samples:  12%|█▏        | 3663/30000 [05:00<33:50, 12.97it/s]
Building .npz file from samples:  12%|█▏        | 3665/30000 [05:00<33:04, 13.27it/s]
Building .npz file from samples:  12%|█▏        | 3668/30000 [05:00<28:45, 15.26it/s]
Building .npz file from samples:  12%|█▏        | 3670/30000 [05:00<28:30, 15.39it/s]
Building .npz file from samples:  12%|█▏        | 3673/30000 [05:01<25:02, 17.52it/s]
Building .npz file from samples:  12%|█▏        | 3676/30000 [05:01<22:27, 19.53it/s]
Building .npz file from samples:  12%|█▏        | 3679/30000 [05:01<25:00, 17.55it/s]
Building .npz file from samples:  12%|█▏        | 3682/30000 [05:01<24:25, 17.96it/s]
Building .npz file from samples:  12%|█▏        | 3684/30000 [05:01<31:22, 13.98it/s]
Building .npz file from samples:  12%|█▏        | 3687/30000 [05:01<29:00, 15.11it/s]
Building .npz file from samples:  12%|█▏        | 3689/30000 [05:02<31:53, 13.75it/s]
Building .npz file from samples:  12%|█▏        | 3691/30000 [05:02<55:01,  7.97it/s]
Building .npz file from samples:  12%|█▏        | 3693/30000 [05:02<47:36,  9.21it/s]
Building .npz file from samples:  12%|█▏        | 3695/30000 [05:02<40:54, 10.72it/s]
Building .npz file from samples:  12%|█▏        | 3697/30000 [05:02<36:34, 11.99it/s]
Building .npz file from samples:  12%|█▏        | 3699/30000 [05:03<34:39, 12.65it/s]
Building .npz file from samples:  12%|█▏        | 3702/30000 [05:03<32:14, 13.60it/s]
Building .npz file from samples:  12%|█▏        | 3705/30000 [05:03<28:24, 15.43it/s]
Building .npz file from samples:  12%|█▏        | 3708/30000 [05:03<24:12, 18.10it/s]
Building .npz file from samples:  12%|█▏        | 3711/30000 [05:04<43:48, 10.00it/s]
Building .npz file from samples:  12%|█▏        | 3713/30000 [05:04<54:36,  8.02it/s]
Building .npz file from samples:  12%|█▏        | 3716/30000 [05:04<49:39,  8.82it/s]
Building .npz file from samples:  12%|█▏        | 3719/30000 [05:05<45:58,  9.53it/s]
Building .npz file from samples:  12%|█▏        | 3721/30000 [05:05<41:10, 10.64it/s]
Building .npz file from samples:  12%|█▏        | 3724/30000 [05:05<33:08, 13.22it/s]
Building .npz file from samples:  12%|█▏        | 3726/30000 [05:05<33:21, 13.13it/s]
Building .npz file from samples:  12%|█▏        | 3728/30000 [05:05<34:40, 12.63it/s]
Building .npz file from samples:  12%|█▏        | 3730/30000 [05:05<33:12, 13.18it/s]
Building .npz file from samples:  12%|█▏        | 3732/30000 [05:06<36:29, 12.00it/s]
Building .npz file from samples:  12%|█▏        | 3735/30000 [05:06<28:45, 15.22it/s]
Building .npz file from samples:  12%|█▏        | 3738/30000 [05:06<24:55, 17.56it/s]
Building .npz file from samples:  12%|█▏        | 3740/30000 [05:06<24:47, 17.65it/s]
Building .npz file from samples:  12%|█▏        | 3743/30000 [05:06<22:13, 19.70it/s]
Building .npz file from samples:  12%|█▏        | 3746/30000 [05:06<24:41, 17.72it/s]
Building .npz file from samples:  12%|█▏        | 3749/30000 [05:06<21:47, 20.08it/s]
Building .npz file from samples:  13%|█▎        | 3752/30000 [05:06<22:45, 19.23it/s]
Building .npz file from samples:  13%|█▎        | 3755/30000 [05:07<22:01, 19.86it/s]
Building .npz file from samples:  13%|█▎        | 3758/30000 [05:07<20:40, 21.15it/s]
Building .npz file from samples:  13%|█▎        | 3761/30000 [05:07<30:44, 14.22it/s]
Building .npz file from samples:  13%|█▎        | 3763/30000 [05:07<32:16, 13.55it/s]
Building .npz file from samples:  13%|█▎        | 3766/30000 [05:07<28:26, 15.37it/s]
Building .npz file from samples:  13%|█▎        | 3768/30000 [05:08<43:14, 10.11it/s]
Building .npz file from samples:  13%|█▎        | 3771/30000 [05:08<35:15, 12.40it/s]
Building .npz file from samples:  13%|█▎        | 3773/30000 [05:08<32:01, 13.65it/s]
Building .npz file from samples:  13%|█▎        | 3775/30000 [05:08<33:22, 13.10it/s]
Building .npz file from samples:  13%|█▎        | 3777/30000 [05:08<30:44, 14.22it/s]
Building .npz file from samples:  13%|█▎        | 3780/30000 [05:08<26:12, 16.68it/s]
Building .npz file from samples:  13%|█▎        | 3782/30000 [05:09<27:10, 16.08it/s]
Building .npz file from samples:  13%|█▎        | 3784/30000 [05:09<27:24, 15.94it/s]
Building .npz file from samples:  13%|█▎        | 3786/30000 [05:09<26:31, 16.47it/s]
Building .npz file from samples:  13%|█▎        | 3789/30000 [05:09<22:15, 19.62it/s]
Building .npz file from samples:  13%|█▎        | 3793/30000 [05:09<18:21, 23.78it/s]
Building .npz file from samples:  13%|█▎        | 3796/30000 [05:10<41:27, 10.54it/s]
Building .npz file from samples:  13%|█▎        | 3799/30000 [05:10<33:40, 12.97it/s]
Building .npz file from samples:  13%|█▎        | 3802/30000 [05:10<29:25, 14.84it/s]
Building .npz file from samples:  13%|█▎        | 3805/30000 [05:10<25:41, 17.00it/s]
Building .npz file from samples:  13%|█▎        | 3808/30000 [05:10<23:16, 18.76it/s]
Building .npz file from samples:  13%|█▎        | 3811/30000 [05:10<22:42, 19.22it/s]
Building .npz file from samples:  13%|█▎        | 3814/30000 [05:10<22:06, 19.74it/s]
Building .npz file from samples:  13%|█▎        | 3817/30000 [05:11<22:27, 19.43it/s]
Building .npz file from samples:  13%|█▎        | 3820/30000 [05:11<23:59, 18.18it/s]
Building .npz file from samples:  13%|█▎        | 3822/30000 [05:11<24:06, 18.10it/s]
Building .npz file from samples:  13%|█▎        | 3825/30000 [05:11<22:10, 19.68it/s]
Building .npz file from samples:  13%|█▎        | 3828/30000 [05:11<22:53, 19.06it/s]
Building .npz file from samples:  13%|█▎        | 3831/30000 [05:11<20:52, 20.89it/s]
Building .npz file from samples:  13%|█▎        | 3834/30000 [05:12<23:16, 18.74it/s]
Building .npz file from samples:  13%|█▎        | 3837/30000 [05:12<21:05, 20.68it/s]
Building .npz file from samples:  13%|█▎        | 3840/30000 [05:12<23:49, 18.30it/s]
Building .npz file from samples:  13%|█▎        | 3842/30000 [05:12<23:23, 18.64it/s]
Building .npz file from samples:  13%|█▎        | 3845/30000 [05:12<22:06, 19.71it/s]
Building .npz file from samples:  13%|█▎        | 3848/30000 [05:12<20:48, 20.95it/s]
Building .npz file from samples:  13%|█▎        | 3851/30000 [05:13<48:09,  9.05it/s]
Building .npz file from samples:  13%|█▎        | 3853/30000 [05:13<43:55,  9.92it/s]
Building .npz file from samples:  13%|█▎        | 3855/30000 [05:13<43:05, 10.11it/s]
Building .npz file from samples:  13%|█▎        | 3858/30000 [05:13<35:27, 12.29it/s]
Building .npz file from samples:  13%|█▎        | 3860/30000 [05:14<46:08,  9.44it/s]
Building .npz file from samples:  13%|█▎        | 3863/30000 [05:14<36:47, 11.84it/s]
Building .npz file from samples:  13%|█▎        | 3867/30000 [05:14<27:29, 15.84it/s]
Building .npz file from samples:  13%|█▎        | 3870/30000 [05:14<23:42, 18.36it/s]
Building .npz file from samples:  13%|█▎        | 3873/30000 [05:14<28:05, 15.50it/s]
Building .npz file from samples:  13%|█▎        | 3876/30000 [05:15<25:53, 16.81it/s]
Building .npz file from samples:  13%|█▎        | 3879/30000 [05:15<24:41, 17.63it/s]
Building .npz file from samples:  13%|█▎        | 3882/30000 [05:15<22:22, 19.45it/s]
Building .npz file from samples:  13%|█▎        | 3885/30000 [05:15<34:16, 12.70it/s]
Building .npz file from samples:  13%|█▎        | 3887/30000 [05:15<37:03, 11.74it/s]
Building .npz file from samples:  13%|█▎        | 3889/30000 [05:16<34:37, 12.57it/s]
Building .npz file from samples:  13%|█▎        | 3892/30000 [05:16<30:03, 14.48it/s]
Building .npz file from samples:  13%|█▎        | 3895/30000 [05:16<27:04, 16.07it/s]
Building .npz file from samples:  13%|█▎        | 3897/30000 [05:16<28:38, 15.19it/s]
Building .npz file from samples:  13%|█▎        | 3899/30000 [05:16<30:51, 14.10it/s]
Building .npz file from samples:  13%|█▎        | 3901/30000 [05:16<31:17, 13.90it/s]
Building .npz file from samples:  13%|█▎        | 3903/30000 [05:17<34:35, 12.58it/s]
Building .npz file from samples:  13%|█▎        | 3905/30000 [05:17<38:11, 11.39it/s]
Building .npz file from samples:  13%|█▎        | 3907/30000 [05:17<33:33, 12.96it/s]
Building .npz file from samples:  13%|█▎        | 3910/30000 [05:17<26:37, 16.33it/s]
Building .npz file from samples:  13%|█▎        | 3913/30000 [05:17<23:31, 18.48it/s]
Building .npz file from samples:  13%|█▎        | 3916/30000 [05:17<29:06, 14.93it/s]
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Building .npz file from samples:  13%|█▎        | 3920/30000 [05:18<28:35, 15.20it/s]
Building .npz file from samples:  13%|█▎        | 3922/30000 [05:18<31:33, 13.77it/s]
Building .npz file from samples:  13%|█▎        | 3924/30000 [05:18<34:41, 12.53it/s]
Building .npz file from samples:  13%|█▎        | 3926/30000 [05:18<32:32, 13.36it/s]
Building .npz file from samples:  13%|█▎        | 3930/30000 [05:18<23:58, 18.12it/s]
Building .npz file from samples:  13%|█▎        | 3932/30000 [05:19<33:48, 12.85it/s]
Building .npz file from samples:  13%|█▎        | 3934/30000 [05:19<35:46, 12.14it/s]
Building .npz file from samples:  13%|█▎        | 3936/30000 [05:19<34:23, 12.63it/s]
Building .npz file from samples:  13%|█▎        | 3940/30000 [05:19<28:52, 15.04it/s]
Building .npz file from samples:  13%|█▎        | 3942/30000 [05:19<33:06, 13.12it/s]
Building .npz file from samples:  13%|█▎        | 3945/30000 [05:19<27:03, 16.05it/s]
Building .npz file from samples:  13%|█▎        | 3947/30000 [05:20<28:18, 15.34it/s]
Building .npz file from samples:  13%|█▎        | 3949/30000 [05:20<34:24, 12.62it/s]
Building .npz file from samples:  13%|█▎        | 3951/30000 [05:20<32:55, 13.19it/s]
Building .npz file from samples:  13%|█▎        | 3953/30000 [05:20<29:53, 14.52it/s]
Building .npz file from samples:  13%|█▎        | 3955/30000 [05:20<34:32, 12.57it/s]
Building .npz file from samples:  13%|█▎        | 3957/30000 [05:20<33:02, 13.13it/s]
Building .npz file from samples:  13%|█▎        | 3960/30000 [05:20<26:48, 16.19it/s]
Building .npz file from samples:  13%|█▎        | 3963/30000 [05:21<23:32, 18.43it/s]
Building .npz file from samples:  13%|█▎        | 3967/30000 [05:21<19:24, 22.36it/s]
Building .npz file from samples:  13%|█▎        | 3971/30000 [05:21<16:50, 25.75it/s]
Building .npz file from samples:  13%|█▎        | 3974/30000 [05:21<19:37, 22.10it/s]
Building .npz file from samples:  13%|█▎        | 3977/30000 [05:21<19:52, 21.82it/s]
Building .npz file from samples:  13%|█▎        | 3980/30000 [05:21<20:04, 21.59it/s]
Building .npz file from samples:  13%|█▎        | 3983/30000 [05:22<30:12, 14.36it/s]
Building .npz file from samples:  13%|█▎        | 3985/30000 [05:22<29:28, 14.71it/s]
Building .npz file from samples:  13%|█▎        | 3988/30000 [05:22<32:19, 13.41it/s]
Building .npz file from samples:  13%|█▎        | 3990/30000 [05:22<32:44, 13.24it/s]
Building .npz file from samples:  13%|█▎        | 3992/30000 [05:22<34:56, 12.41it/s]
Building .npz file from samples:  13%|█▎        | 3994/30000 [05:23<39:06, 11.08it/s]
Building .npz file from samples:  13%|█▎        | 3996/30000 [05:23<48:09,  9.00it/s]
Building .npz file from samples:  13%|█▎        | 4000/30000 [05:23<34:19, 12.63it/s]
Building .npz file from samples:  13%|█▎        | 4003/30000 [05:23<29:15, 14.81it/s]
Building .npz file from samples:  13%|█▎        | 4005/30000 [05:24<42:55, 10.09it/s]
Building .npz file from samples:  13%|█▎        | 4007/30000 [05:24<42:48, 10.12it/s]
Building .npz file from samples:  13%|█▎        | 4009/30000 [05:24<38:41, 11.20it/s]
Building .npz file from samples:  13%|█▎        | 4011/30000 [05:24<36:44, 11.79it/s]
Building .npz file from samples:  13%|█▎        | 4013/30000 [05:24<35:25, 12.22it/s]
Building .npz file from samples:  13%|█▎        | 4016/30000 [05:24<27:44, 15.61it/s]
Building .npz file from samples:  13%|█▎        | 4018/30000 [05:25<27:00, 16.03it/s]
Building .npz file from samples:  13%|█▎        | 4020/30000 [05:25<25:58, 16.67it/s]
Building .npz file from samples:  13%|█▎        | 4022/30000 [05:25<31:26, 13.77it/s]
Building .npz file from samples:  13%|█▎        | 4024/30000 [05:25<29:32, 14.66it/s]
Building .npz file from samples:  13%|█▎        | 4027/30000 [05:25<25:13, 17.16it/s]
Building .npz file from samples:  13%|█▎        | 4030/30000 [05:25<26:55, 16.08it/s]
Building .npz file from samples:  13%|█▎        | 4033/30000 [05:25<27:08, 15.95it/s]
Building .npz file from samples:  13%|█▎        | 4036/30000 [05:26<24:15, 17.84it/s]
Building .npz file from samples:  13%|█▎        | 4038/30000 [05:26<29:13, 14.80it/s]
Building .npz file from samples:  13%|█▎        | 4041/30000 [05:26<26:10, 16.53it/s]
Building .npz file from samples:  13%|█▎        | 4044/30000 [05:26<23:50, 18.14it/s]
Building .npz file from samples:  13%|█▎        | 4046/30000 [05:26<23:50, 18.14it/s]
Building .npz file from samples:  13%|█▎        | 4049/30000 [05:26<20:46, 20.81it/s]
Building .npz file from samples:  14%|█▎        | 4052/30000 [05:26<19:47, 21.86it/s]
Building .npz file from samples:  14%|█▎        | 4056/30000 [05:27<18:06, 23.89it/s]
Building .npz file from samples:  14%|█▎        | 4059/30000 [05:27<24:07, 17.92it/s]
Building .npz file from samples:  14%|█▎        | 4062/30000 [05:27<21:28, 20.12it/s]
Building .npz file from samples:  14%|█▎        | 4065/30000 [05:27<24:21, 17.74it/s]
Building .npz file from samples:  14%|█▎        | 4068/30000 [05:27<31:24, 13.76it/s]
Building .npz file from samples:  14%|█▎        | 4072/30000 [05:28<28:05, 15.39it/s]
Building .npz file from samples:  14%|█▎        | 4075/30000 [05:28<24:50, 17.39it/s]
Building .npz file from samples:  14%|█▎        | 4078/30000 [05:28<37:10, 11.62it/s]
Building .npz file from samples:  14%|█▎        | 4080/30000 [05:28<33:51, 12.76it/s]
Building .npz file from samples:  14%|█▎        | 4082/30000 [05:29<41:34, 10.39it/s]
Building .npz file from samples:  14%|█▎        | 4085/30000 [05:29<32:51, 13.14it/s]
Building .npz file from samples:  14%|█▎        | 4087/30000 [05:29<33:54, 12.74it/s]
Building .npz file from samples:  14%|█▎        | 4089/30000 [05:29<31:05, 13.89it/s]
Building .npz file from samples:  14%|█▎        | 4093/30000 [05:29<23:16, 18.55it/s]
Building .npz file from samples:  14%|█▎        | 4096/30000 [05:29<23:38, 18.26it/s]
Building .npz file from samples:  14%|█▎        | 4099/30000 [05:29<22:11, 19.45it/s]
Building .npz file from samples:  14%|█▎        | 4102/30000 [05:30<21:09, 20.40it/s]
Building .npz file from samples:  14%|█▎        | 4105/30000 [05:30<32:47, 13.16it/s]
Building .npz file from samples:  14%|█▎        | 4107/30000 [05:30<30:18, 14.24it/s]
Building .npz file from samples:  14%|█▎        | 4109/30000 [05:30<34:05, 12.66it/s]
Building .npz file from samples:  14%|█▎        | 4112/30000 [05:30<28:23, 15.20it/s]
Building .npz file from samples:  14%|█▎        | 4116/30000 [05:31<22:31, 19.15it/s]
Building .npz file from samples:  14%|█▎        | 4119/30000 [05:31<21:16, 20.28it/s]
Building .npz file from samples:  14%|█▎        | 4122/30000 [05:31<19:33, 22.06it/s]
Building .npz file from samples:  14%|█▍        | 4126/30000 [05:31<16:47, 25.68it/s]
Building .npz file from samples:  14%|█▍        | 4129/30000 [05:31<16:17, 26.48it/s]
Building .npz file from samples:  14%|█▍        | 4132/30000 [05:31<16:37, 25.93it/s]
Building .npz file from samples:  14%|█▍        | 4135/30000 [05:31<16:48, 25.66it/s]
Building .npz file from samples:  14%|█▍        | 4138/30000 [05:31<19:54, 21.64it/s]
Building .npz file from samples:  14%|█▍        | 4142/30000 [05:32<17:47, 24.21it/s]
Building .npz file from samples:  14%|█▍        | 4146/30000 [05:32<16:07, 26.72it/s]
Building .npz file from samples:  14%|█▍        | 4149/30000 [05:32<25:44, 16.74it/s]
Building .npz file from samples:  14%|█▍        | 4152/30000 [05:32<31:32, 13.66it/s]
Building .npz file from samples:  14%|█▍        | 4154/30000 [05:33<36:50, 11.69it/s]
Building .npz file from samples:  14%|█▍        | 4157/30000 [05:33<33:41, 12.78it/s]
Building .npz file from samples:  14%|█▍        | 4159/30000 [05:33<32:29, 13.26it/s]
Building .npz file from samples:  14%|█▍        | 4161/30000 [05:33<36:18, 11.86it/s]
Building .npz file from samples:  14%|█▍        | 4163/30000 [05:33<41:27, 10.39it/s]
Building .npz file from samples:  14%|█▍        | 4165/30000 [05:34<48:46,  8.83it/s]
Building .npz file from samples:  14%|█▍        | 4169/30000 [05:34<34:56, 12.32it/s]
Building .npz file from samples:  14%|█▍        | 4171/30000 [05:34<39:41, 10.84it/s]
Building .npz file from samples:  14%|█▍        | 4173/30000 [05:34<40:59, 10.50it/s]
Building .npz file from samples:  14%|█▍        | 4175/30000 [05:35<40:55, 10.52it/s]
Building .npz file from samples:  14%|█▍        | 4177/30000 [05:35<42:13, 10.19it/s]
Building .npz file from samples:  14%|█▍        | 4179/30000 [05:35<45:05,  9.54it/s]
Building .npz file from samples:  14%|█▍        | 4182/30000 [05:35<34:07, 12.61it/s]
Building .npz file from samples:  14%|█▍        | 4184/30000 [05:35<32:25, 13.27it/s]
Building .npz file from samples:  14%|█▍        | 4186/30000 [05:36<34:29, 12.47it/s]
Building .npz file from samples:  14%|█▍        | 4188/30000 [05:36<32:07, 13.39it/s]
Building .npz file from samples:  14%|█▍        | 4190/30000 [05:36<31:17, 13.75it/s]
Building .npz file from samples:  14%|█▍        | 4193/30000 [05:36<25:00, 17.19it/s]
Building .npz file from samples:  14%|█▍        | 4195/30000 [05:36<29:16, 14.69it/s]
Building .npz file from samples:  14%|█▍        | 4198/30000 [05:36<27:29, 15.64it/s]
Building .npz file from samples:  14%|█▍        | 4200/30000 [05:36<29:35, 14.53it/s]
Building .npz file from samples:  14%|█▍        | 4202/30000 [05:37<35:31, 12.10it/s]
Building .npz file from samples:  14%|█▍        | 4204/30000 [05:37<32:31, 13.22it/s]
Building .npz file from samples:  14%|█▍        | 4208/30000 [05:37<24:09, 17.80it/s]
Building .npz file from samples:  14%|█▍        | 4210/30000 [05:37<25:42, 16.72it/s]
Building .npz file from samples:  14%|█▍        | 4213/30000 [05:37<22:57, 18.72it/s]
Building .npz file from samples:  14%|█▍        | 4215/30000 [05:37<24:33, 17.50it/s]
Building .npz file from samples:  14%|█▍        | 4218/30000 [05:37<23:57, 17.94it/s]
Building .npz file from samples:  14%|█▍        | 4220/30000 [05:38<24:23, 17.62it/s]
Building .npz file from samples:  14%|█▍        | 4222/30000 [05:38<25:58, 16.55it/s]
Building .npz file from samples:  14%|█▍        | 4224/30000 [05:38<26:23, 16.28it/s]
Building .npz file from samples:  14%|█▍        | 4227/30000 [05:38<22:18, 19.25it/s]
Building .npz file from samples:  14%|█▍        | 4231/30000 [05:38<33:59, 12.64it/s]
Building .npz file from samples:  14%|█▍        | 4233/30000 [05:39<33:05, 12.98it/s]
Building .npz file from samples:  14%|█▍        | 4237/30000 [05:39<25:18, 16.97it/s]
Building .npz file from samples:  14%|█▍        | 4240/30000 [05:39<25:55, 16.56it/s]
Building .npz file from samples:  14%|█▍        | 4242/30000 [05:39<31:17, 13.72it/s]
Building .npz file from samples:  14%|█▍        | 4244/30000 [05:39<30:33, 14.05it/s]
Building .npz file from samples:  14%|█▍        | 4246/30000 [05:39<29:56, 14.34it/s]
Building .npz file from samples:  14%|█▍        | 4248/30000 [05:40<32:34, 13.17it/s]
Building .npz file from samples:  14%|█▍        | 4251/30000 [05:40<26:24, 16.25it/s]
Building .npz file from samples:  14%|█▍        | 4253/30000 [05:40<27:09, 15.80it/s]
Building .npz file from samples:  14%|█▍        | 4255/30000 [05:40<29:02, 14.77it/s]
Building .npz file from samples:  14%|█▍        | 4257/30000 [05:40<40:21, 10.63it/s]
Building .npz file from samples:  14%|█▍        | 4260/30000 [05:40<32:23, 13.24it/s]
Building .npz file from samples:  14%|█▍        | 4262/30000 [05:41<34:36, 12.40it/s]
Building .npz file from samples:  14%|█▍        | 4264/30000 [05:41<33:59, 12.62it/s]
Building .npz file from samples:  14%|█▍        | 4266/30000 [05:41<31:30, 13.61it/s]
Building .npz file from samples:  14%|█▍        | 4268/30000 [05:41<31:13, 13.73it/s]
Building .npz file from samples:  14%|█▍        | 4270/30000 [05:41<37:37, 11.40it/s]
Building .npz file from samples:  14%|█▍        | 4273/30000 [05:41<29:03, 14.76it/s]
Building .npz file from samples:  14%|█▍        | 4276/30000 [05:41<23:59, 17.87it/s]
Building .npz file from samples:  14%|█▍        | 4279/30000 [05:42<22:46, 18.82it/s]
Building .npz file from samples:  14%|█▍        | 4283/30000 [05:42<18:09, 23.61it/s]
Building .npz file from samples:  14%|█▍        | 4286/30000 [05:42<34:19, 12.48it/s]
Building .npz file from samples:  14%|█▍        | 4289/30000 [05:43<42:19, 10.12it/s]
Building .npz file from samples:  14%|█▍        | 4291/30000 [05:43<38:20, 11.18it/s]
Building .npz file from samples:  14%|█▍        | 4293/30000 [05:43<37:14, 11.50it/s]
Building .npz file from samples:  14%|█▍        | 4295/30000 [05:43<33:55, 12.63it/s]
Building .npz file from samples:  14%|█▍        | 4298/30000 [05:43<29:49, 14.36it/s]
Building .npz file from samples:  14%|█▍        | 4300/30000 [05:43<30:06, 14.23it/s]
Building .npz file from samples:  14%|█▍        | 4302/30000 [05:43<27:53, 15.35it/s]
Building .npz file from samples:  14%|█▍        | 4304/30000 [05:44<36:15, 11.81it/s]
Building .npz file from samples:  14%|█▍        | 4307/30000 [05:44<29:24, 14.56it/s]
Building .npz file from samples:  14%|█▍        | 4309/30000 [05:44<32:33, 13.15it/s]
Building .npz file from samples:  14%|█▍        | 4311/30000 [05:44<29:51, 14.34it/s]
Building .npz file from samples:  14%|█▍        | 4313/30000 [05:44<27:31, 15.55it/s]
Building .npz file from samples:  14%|█▍        | 4315/30000 [05:44<26:59, 15.86it/s]
Building .npz file from samples:  14%|█▍        | 4317/30000 [05:45<35:18, 12.12it/s]
Building .npz file from samples:  14%|█▍        | 4319/30000 [05:45<35:10, 12.17it/s]
Building .npz file from samples:  14%|█▍        | 4321/30000 [05:45<33:03, 12.95it/s]
Building .npz file from samples:  14%|█▍        | 4323/30000 [05:45<33:52, 12.64it/s]
Building .npz file from samples:  14%|█▍        | 4325/30000 [05:45<30:53, 13.85it/s]
Building .npz file from samples:  14%|█▍        | 4328/30000 [05:45<31:22, 13.64it/s]
Building .npz file from samples:  14%|█▍        | 4330/30000 [05:46<28:54, 14.80it/s]
Building .npz file from samples:  14%|█▍        | 4333/30000 [05:46<30:39, 13.96it/s]
Building .npz file from samples:  14%|█▍        | 4336/30000 [05:46<25:10, 16.99it/s]
Building .npz file from samples:  14%|█▍        | 4338/30000 [05:46<27:21, 15.63it/s]
Building .npz file from samples:  14%|█▍        | 4340/30000 [05:46<26:11, 16.33it/s]
Building .npz file from samples:  14%|█▍        | 4343/30000 [05:46<24:24, 17.52it/s]
Building .npz file from samples:  14%|█▍        | 4345/30000 [05:46<26:12, 16.32it/s]
Building .npz file from samples:  14%|█▍        | 4347/30000 [05:47<24:57, 17.12it/s]
Building .npz file from samples:  14%|█▍        | 4349/30000 [05:47<28:54, 14.79it/s]
Building .npz file from samples:  15%|█▍        | 4352/30000 [05:47<23:43, 18.02it/s]
Building .npz file from samples:  15%|█▍        | 4355/30000 [05:47<23:05, 18.51it/s]
Building .npz file from samples:  15%|█▍        | 4357/30000 [05:47<24:54, 17.16it/s]
Building .npz file from samples:  15%|█▍        | 4359/30000 [05:47<29:10, 14.65it/s]
Building .npz file from samples:  15%|█▍        | 4361/30000 [05:47<28:24, 15.04it/s]
Building .npz file from samples:  15%|█▍        | 4363/30000 [05:48<29:48, 14.34it/s]
Building .npz file from samples:  15%|█▍        | 4365/30000 [05:48<32:15, 13.24it/s]
Building .npz file from samples:  15%|█▍        | 4367/30000 [05:48<29:24, 14.52it/s]
Building .npz file from samples:  15%|█▍        | 4369/30000 [05:48<29:30, 14.48it/s]
Building .npz file from samples:  15%|█▍        | 4371/30000 [05:48<40:52, 10.45it/s]
Building .npz file from samples:  15%|█▍        | 4373/30000 [05:48<36:03, 11.85it/s]
Building .npz file from samples:  15%|█▍        | 4376/30000 [05:49<28:32, 14.96it/s]
Building .npz file from samples:  15%|█▍        | 4378/30000 [05:49<30:55, 13.81it/s]
Building .npz file from samples:  15%|█▍        | 4381/30000 [05:49<26:56, 15.85it/s]
Building .npz file from samples:  15%|█▍        | 4383/30000 [05:49<32:33, 13.11it/s]
Building .npz file from samples:  15%|█▍        | 4385/30000 [05:49<32:05, 13.30it/s]
Building .npz file from samples:  15%|█▍        | 4387/30000 [05:49<30:07, 14.17it/s]
Building .npz file from samples:  15%|█▍        | 4389/30000 [05:49<29:07, 14.66it/s]
Building .npz file from samples:  15%|█▍        | 4392/30000 [05:50<23:39, 18.04it/s]
Building .npz file from samples:  15%|█▍        | 4394/30000 [05:50<26:30, 16.10it/s]
Building .npz file from samples:  15%|█▍        | 4396/30000 [05:50<25:25, 16.79it/s]
Building .npz file from samples:  15%|█▍        | 4398/30000 [05:50<24:35, 17.36it/s]
Building .npz file from samples:  15%|█▍        | 4400/30000 [05:50<27:00, 15.80it/s]
Building .npz file from samples:  15%|█▍        | 4402/30000 [05:50<31:03, 13.73it/s]
Building .npz file from samples:  15%|█▍        | 4405/30000 [05:50<25:53, 16.47it/s]
Building .npz file from samples:  15%|█▍        | 4407/30000 [05:51<39:39, 10.76it/s]
Building .npz file from samples:  15%|█▍        | 4410/30000 [05:51<31:45, 13.43it/s]
Building .npz file from samples:  15%|█▍        | 4412/30000 [05:51<31:17, 13.63it/s]
Building .npz file from samples:  15%|█▍        | 4414/30000 [05:51<39:25, 10.82it/s]
Building .npz file from samples:  15%|█▍        | 4417/30000 [05:51<32:37, 13.07it/s]
Building .npz file from samples:  15%|█▍        | 4419/30000 [05:52<41:15, 10.33it/s]
Building .npz file from samples:  15%|█▍        | 4421/30000 [05:52<39:28, 10.80it/s]
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Building .npz file from samples:  15%|█▍        | 4429/30000 [05:52<32:49, 12.98it/s]
Building .npz file from samples:  15%|█▍        | 4433/30000 [05:53<27:41, 15.39it/s]
Building .npz file from samples:  15%|█▍        | 4436/30000 [05:53<28:52, 14.75it/s]
Building .npz file from samples:  15%|█▍        | 4439/30000 [05:53<25:05, 16.98it/s]
Building .npz file from samples:  15%|█▍        | 4442/30000 [05:53<23:51, 17.86it/s]
Building .npz file from samples:  15%|█▍        | 4444/30000 [05:53<26:59, 15.78it/s]
Building .npz file from samples:  15%|█▍        | 4447/30000 [05:53<23:03, 18.47it/s]
Building .npz file from samples:  15%|█▍        | 4451/30000 [05:54<19:29, 21.84it/s]
Building .npz file from samples:  15%|█▍        | 4454/30000 [05:54<18:06, 23.51it/s]
Building .npz file from samples:  15%|█▍        | 4457/30000 [05:54<26:27, 16.09it/s]
Building .npz file from samples:  15%|█▍        | 4461/30000 [05:54<22:25, 18.99it/s]
Building .npz file from samples:  15%|█▍        | 4464/30000 [05:54<21:49, 19.50it/s]
Building .npz file from samples:  15%|█▍        | 4467/30000 [05:54<23:16, 18.29it/s]
Building .npz file from samples:  15%|█▍        | 4470/30000 [05:55<21:53, 19.43it/s]
Building .npz file from samples:  15%|█▍        | 4473/30000 [05:55<21:14, 20.02it/s]
Building .npz file from samples:  15%|█▍        | 4476/30000 [05:55<20:20, 20.91it/s]
Building .npz file from samples:  15%|█▍        | 4479/30000 [05:55<21:01, 20.24it/s]
Building .npz file from samples:  15%|█▍        | 4482/30000 [05:55<27:14, 15.61it/s]
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Building .npz file from samples:  15%|█▍        | 4487/30000 [05:56<23:01, 18.46it/s]
Building .npz file from samples:  15%|█▍        | 4490/30000 [05:56<20:33, 20.68it/s]
Building .npz file from samples:  15%|█▍        | 4493/30000 [05:56<21:22, 19.89it/s]
Building .npz file from samples:  15%|█▍        | 4496/30000 [05:56<20:23, 20.84it/s]
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Building .npz file from samples:  15%|█▌        | 4502/30000 [05:56<22:43, 18.71it/s]
Building .npz file from samples:  15%|█���        | 4507/30000 [05:56<18:18, 23.21it/s]
Building .npz file from samples:  15%|█▌        | 4510/30000 [05:57<27:00, 15.73it/s]
Building .npz file from samples:  15%|█▌        | 4513/30000 [05:57<26:43, 15.89it/s]
Building .npz file from samples:  15%|█▌        | 4515/30000 [05:57<39:49, 10.66it/s]
Building .npz file from samples:  15%|█▌        | 4518/30000 [05:58<32:16, 13.16it/s]
Building .npz file from samples:  15%|█▌        | 4522/30000 [05:58<26:20, 16.12it/s]
Building .npz file from samples:  15%|█▌        | 4525/30000 [05:58<24:44, 17.16it/s]
Building .npz file from samples:  15%|█▌        | 4528/30000 [05:58<27:03, 15.69it/s]
Building .npz file from samples:  15%|█▌        | 4532/30000 [05:58<21:27, 19.77it/s]
Building .npz file from samples:  15%|█▌        | 4535/30000 [05:58<20:02, 21.17it/s]
Building .npz file from samples:  15%|█▌        | 4538/30000 [05:59<26:47, 15.83it/s]
Building .npz file from samples:  15%|█▌        | 4541/30000 [05:59<30:23, 13.96it/s]
Building .npz file from samples:  15%|█▌        | 4543/30000 [05:59<30:03, 14.12it/s]
Building .npz file from samples:  15%|█▌        | 4545/30000 [05:59<28:18, 14.98it/s]
Building .npz file from samples:  15%|█▌        | 4547/30000 [05:59<27:44, 15.29it/s]
Building .npz file from samples:  15%|█▌        | 4549/30000 [05:59<26:40, 15.90it/s]
Building .npz file from samples:  15%|█▌        | 4552/30000 [05:59<22:33, 18.81it/s]
Building .npz file from samples:  15%|█▌        | 4555/30000 [06:00<21:33, 19.67it/s]
Building .npz file from samples:  15%|█▌        | 4558/30000 [06:00<21:16, 19.94it/s]
Building .npz file from samples:  15%|█▌        | 4563/30000 [06:00<16:57, 24.99it/s]
Building .npz file from samples:  15%|█▌        | 4566/30000 [06:00<16:48, 25.22it/s]
Building .npz file from samples:  15%|█▌        | 4569/30000 [06:00<29:28, 14.38it/s]
Building .npz file from samples:  15%|█▌        | 4572/30000 [06:01<29:56, 14.15it/s]
Building .npz file from samples:  15%|█▌        | 4574/30000 [06:01<30:28, 13.91it/s]
Building .npz file from samples:  15%|█▌        | 4577/30000 [06:01<26:24, 16.05it/s]
Building .npz file from samples:  15%|█▌        | 4581/30000 [06:01<21:40, 19.54it/s]
Building .npz file from samples:  15%|█▌        | 4584/30000 [06:01<22:21, 18.95it/s]
Building .npz file from samples:  15%|█▌        | 4587/30000 [06:02<33:23, 12.69it/s]
Building .npz file from samples:  15%|█▌        | 4590/30000 [06:02<28:45, 14.73it/s]
Building .npz file from samples:  15%|█▌        | 4594/30000 [06:02<23:42, 17.86it/s]
Building .npz file from samples:  15%|█▌        | 4597/30000 [06:02<27:37, 15.32it/s]
Building .npz file from samples:  15%|█▌        | 4599/30000 [06:02<27:21, 15.48it/s]
Building .npz file from samples:  15%|█▌        | 4601/30000 [06:03<29:45, 14.23it/s]
Building .npz file from samples:  15%|█▌        | 4603/30000 [06:03<36:13, 11.68it/s]
Building .npz file from samples:  15%|█▌        | 4605/30000 [06:03<38:59, 10.86it/s]
Building .npz file from samples:  15%|█▌        | 4607/30000 [06:03<36:37, 11.55it/s]
Building .npz file from samples:  15%|█▌        | 4609/30000 [06:03<32:32, 13.00it/s]
Building .npz file from samples:  15%|█▌        | 4612/30000 [06:03<29:21, 14.42it/s]
Building .npz file from samples:  15%|█▌        | 4614/30000 [06:04<27:23, 15.45it/s]
Building .npz file from samples:  15%|█▌        | 4616/30000 [06:04<45:00,  9.40it/s]
Building .npz file from samples:  15%|█▌        | 4619/30000 [06:04<38:58, 10.85it/s]
Building .npz file from samples:  15%|█▌        | 4622/30000 [06:04<31:45, 13.32it/s]
Building .npz file from samples:  15%|█▌        | 4625/30000 [06:04<27:15, 15.51it/s]
Building .npz file from samples:  15%|█▌        | 4628/30000 [06:05<31:01, 13.63it/s]
Building .npz file from samples:  15%|█▌        | 4630/30000 [06:05<29:05, 14.53it/s]
Building .npz file from samples:  15%|█▌        | 4632/30000 [06:05<27:12, 15.53it/s]
Building .npz file from samples:  15%|█▌        | 4635/30000 [06:05<23:39, 17.86it/s]
Building .npz file from samples:  15%|█▌        | 4638/30000 [06:05<22:03, 19.16it/s]
Building .npz file from samples:  15%|█▌        | 4641/30000 [06:05<27:47, 15.21it/s]
Building .npz file from samples:  15%|█▌        | 4643/30000 [06:06<29:50, 14.16it/s]
Building .npz file from samples:  15%|█▌        | 4646/30000 [06:06<25:03, 16.86it/s]
Building .npz file from samples:  15%|█▌        | 4648/30000 [06:06<30:53, 13.68it/s]
Building .npz file from samples:  16%|█▌        | 4650/30000 [06:06<30:05, 14.04it/s]
Building .npz file from samples:  16%|█▌        | 4652/30000 [06:06<32:48, 12.88it/s]
Building .npz file from samples:  16%|█▌        | 4654/30000 [06:06<31:40, 13.33it/s]
Building .npz file from samples:  16%|█▌        | 4656/30000 [06:07<35:41, 11.83it/s]
Building .npz file from samples:  16%|█▌        | 4658/30000 [06:07<31:39, 13.34it/s]
Building .npz file from samples:  16%|█▌        | 4660/30000 [06:07<57:45,  7.31it/s]
Building .npz file from samples:  16%|█▌        | 4664/30000 [06:07<38:29, 10.97it/s]
Building .npz file from samples:  16%|█▌        | 4666/30000 [06:08<38:53, 10.86it/s]
Building .npz file from samples:  16%|█▌        | 4668/30000 [06:08<38:49, 10.87it/s]
Building .npz file from samples:  16%|█▌        | 4670/30000 [06:08<37:38, 11.22it/s]
Building .npz file from samples:  16%|█▌        | 4673/30000 [06:08<30:26, 13.87it/s]
Building .npz file from samples:  16%|█▌        | 4675/30000 [06:08<28:47, 14.66it/s]
Building .npz file from samples:  16%|█▌        | 4677/30000 [06:08<27:34, 15.30it/s]
Building .npz file from samples:  16%|█▌        | 4679/30000 [06:08<27:52, 15.14it/s]
Building .npz file from samples:  16%|█▌        | 4682/30000 [06:09<24:08, 17.48it/s]
Building .npz file from samples:  16%|█▌        | 4685/30000 [06:09<27:16, 15.47it/s]
Building .npz file from samples:  16%|█▌        | 4687/30000 [06:09<35:04, 12.03it/s]
Building .npz file from samples:  16%|█▌        | 4689/30000 [06:09<32:33, 12.96it/s]
Building .npz file from samples:  16%|█▌        | 4692/30000 [06:09<33:23, 12.63it/s]
Building .npz file from samples:  16%|█▌        | 4695/30000 [06:10<30:59, 13.61it/s]
Building .npz file from samples:  16%|█▌        | 4697/30000 [06:10<30:23, 13.87it/s]
Building .npz file from samples:  16%|█▌        | 4699/30000 [06:10<28:07, 14.99it/s]
Building .npz file from samples:  16%|█▌        | 4701/30000 [06:10<27:04, 15.57it/s]
Building .npz file from samples:  16%|█▌        | 4703/30000 [06:10<29:26, 14.32it/s]
Building .npz file from samples:  16%|█▌        | 4705/30000 [06:10<39:07, 10.78it/s]
Building .npz file from samples:  16%|█▌        | 4707/30000 [06:11<36:30, 11.55it/s]
Building .npz file from samples:  16%|█▌        | 4710/30000 [06:11<36:41, 11.49it/s]
Building .npz file from samples:  16%|█▌        | 4712/30000 [06:11<36:01, 11.70it/s]
Building .npz file from samples:  16%|█▌        | 4714/30000 [06:11<32:04, 13.14it/s]
Building .npz file from samples:  16%|█▌        | 4717/30000 [06:11<26:25, 15.94it/s]
Building .npz file from samples:  16%|█▌        | 4720/30000 [06:11<22:20, 18.85it/s]
Building .npz file from samples:  16%|█▌        | 4723/30000 [06:12<26:01, 16.19it/s]
Building .npz file from samples:  16%|█▌        | 4726/30000 [06:12<22:50, 18.44it/s]
Building .npz file from samples:  16%|█▌        | 4729/30000 [06:12<23:43, 17.76it/s]
Building .npz file from samples:  16%|█▌        | 4731/30000 [06:12<25:02, 16.82it/s]
Building .npz file from samples:  16%|█▌        | 4734/30000 [06:12<24:29, 17.20it/s]
Building .npz file from samples:  16%|█▌        | 4736/30000 [06:12<26:27, 15.91it/s]
Building .npz file from samples:  16%|█▌        | 4740/30000 [06:13<21:17, 19.78it/s]
Building .npz file from samples:  16%|█▌        | 4743/30000 [06:13<20:28, 20.56it/s]
Building .npz file from samples:  16%|█▌        | 4746/30000 [06:13<21:54, 19.21it/s]
Building .npz file from samples:  16%|█▌        | 4749/30000 [06:13<19:39, 21.40it/s]
Building .npz file from samples:  16%|█▌        | 4753/30000 [06:13<16:43, 25.15it/s]
Building .npz file from samples:  16%|█▌        | 4756/30000 [06:13<20:23, 20.64it/s]
Building .npz file from samples:  16%|█▌        | 4759/30000 [06:13<23:14, 18.10it/s]
Building .npz file from samples:  16%|█▌        | 4762/30000 [06:14<26:39, 15.78it/s]
Building .npz file from samples:  16%|█▌        | 4764/30000 [06:14<26:06, 16.11it/s]
Building .npz file from samples:  16%|█▌        | 4767/30000 [06:14<26:44, 15.72it/s]
Building .npz file from samples:  16%|█▌        | 4769/30000 [06:14<42:25,  9.91it/s]
Building .npz file from samples:  16%|█▌        | 4771/30000 [06:15<40:08, 10.48it/s]
Building .npz file from samples:  16%|█▌        | 4773/30000 [06:15<42:59,  9.78it/s]
Building .npz file from samples:  16%|█▌        | 4775/30000 [06:15<39:14, 10.71it/s]
Building .npz file from samples:  16%|█▌        | 4778/30000 [06:15<35:25, 11.87it/s]
Building .npz file from samples:  16%|█▌        | 4781/30000 [06:15<32:41, 12.86it/s]
Building .npz file from samples:  16%|█▌        | 4783/30000 [06:16<29:59, 14.01it/s]
Building .npz file from samples:  16%|█▌        | 4785/30000 [06:16<32:43, 12.84it/s]
Building .npz file from samples:  16%|█▌        | 4788/30000 [06:16<30:50, 13.63it/s]
Building .npz file from samples:  16%|█▌        | 4790/30000 [06:16<30:42, 13.68it/s]
Building .npz file from samples:  16%|█▌        | 4793/30000 [06:16<24:49, 16.92it/s]
Building .npz file from samples:  16%|█▌        | 4795/30000 [06:16<24:07, 17.42it/s]
Building .npz file from samples:  16%|█▌        | 4798/30000 [06:16<21:35, 19.45it/s]
Building .npz file from samples:  16%|█▌        | 4802/30000 [06:17<17:57, 23.39it/s]
Building .npz file from samples:  16%|█▌        | 4805/30000 [06:17<27:45, 15.13it/s]
Building .npz file from samples:  16%|█▌        | 4807/30000 [06:17<29:07, 14.42it/s]
Building .npz file from samples:  16%|█▌        | 4810/30000 [06:17<27:53, 15.05it/s]
Building .npz file from samples:  16%|█▌        | 4814/30000 [06:17<22:49, 18.39it/s]
Building .npz file from samples:  16%|█▌        | 4817/30000 [06:18<46:51,  8.96it/s]
Building .npz file from samples:  16%|█▌        | 4820/30000 [06:18<38:15, 10.97it/s]
Building .npz file from samples:  16%|█▌        | 4822/30000 [06:18<39:05, 10.73it/s]
Building .npz file from samples:  16%|█▌        | 4825/30000 [06:19<32:04, 13.08it/s]
Building .npz file from samples:  16%|█▌        | 4828/30000 [06:19<29:26, 14.25it/s]
Building .npz file from samples:  16%|█▌        | 4830/30000 [06:19<30:44, 13.64it/s]
Building .npz file from samples:  16%|█▌        | 4833/30000 [06:19<27:22, 15.33it/s]
Building .npz file from samples:  16%|█▌        | 4835/30000 [06:19<30:24, 13.79it/s]
Building .npz file from samples:  16%|█▌        | 4837/30000 [06:19<31:38, 13.25it/s]
Building .npz file from samples:  16%|█▌        | 4839/30000 [06:20<32:22, 12.95it/s]
Building .npz file from samples:  16%|█▌        | 4841/30000 [06:20<39:55, 10.50it/s]
Building .npz file from samples:  16%|█▌        | 4844/30000 [06:20<32:41, 12.83it/s]
Building .npz file from samples:  16%|█▌        | 4846/30000 [06:21<59:59,  6.99it/s]
Building .npz file from samples:  16%|█▌        | 4849/30000 [06:21<47:19,  8.86it/s]
Building .npz file from samples:  16%|█▌        | 4851/30000 [06:21<46:31,  9.01it/s]
Building .npz file from samples:  16%|█▌        | 4853/30000 [06:21<42:34,  9.84it/s]
Building .npz file from samples:  16%|█▌        | 4856/30000 [06:21<32:45, 12.80it/s]
Building .npz file from samples:  16%|█▌        | 4859/30000 [06:21<30:38, 13.67it/s]
Building .npz file from samples:  16%|█▌        | 4861/30000 [06:22<31:05, 13.47it/s]
Building .npz file from samples:  16%|█▌        | 4864/30000 [06:22<25:34, 16.38it/s]
Building .npz file from samples:  16%|█▌        | 4866/30000 [06:22<25:16, 16.57it/s]
Building .npz file from samples:  16%|█▌        | 4868/30000 [06:22<24:42, 16.96it/s]
Building .npz file from samples:  16%|█▌        | 4871/30000 [06:22<20:56, 20.01it/s]
Building .npz file from samples:  16%|█▌        | 4874/30000 [06:22<20:55, 20.01it/s]
Building .npz file from samples:  16%|█▋        | 4877/30000 [06:22<21:57, 19.07it/s]
Building .npz file from samples:  16%|█▋        | 4880/30000 [06:23<32:06, 13.04it/s]
Building .npz file from samples:  16%|█▋        | 4882/30000 [06:23<31:15, 13.39it/s]
Building .npz file from samples:  16%|█▋        | 4884/30000 [06:23<29:02, 14.41it/s]
Building .npz file from samples:  16%|█▋        | 4887/30000 [06:23<24:31, 17.07it/s]
Building .npz file from samples:  16%|█▋        | 4889/30000 [06:23<28:47, 14.54it/s]
Building .npz file from samples:  16%|█▋        | 4891/30000 [06:24<55:16,  7.57it/s]
Building .npz file from samples:  16%|█▋        | 4893/30000 [06:24<53:52,  7.77it/s]
Building .npz file from samples:  16%|█▋        | 4895/30000 [06:24<53:17,  7.85it/s]
Building .npz file from samples:  16%|█▋        | 4897/30000 [06:25<57:10,  7.32it/s]
Building .npz file from samples:  16%|█▋        | 4901/30000 [06:25<46:19,  9.03it/s]
Building .npz file from samples:  16%|█▋        | 4903/30000 [06:25<44:55,  9.31it/s]
Building .npz file from samples:  16%|█▋        | 4905/30000 [06:25<40:40, 10.28it/s]
Building .npz file from samples:  16%|█▋        | 4908/30000 [06:26<31:36, 13.23it/s]
Building .npz file from samples:  16%|█▋        | 4910/30000 [06:26<39:30, 10.59it/s]
Building .npz file from samples:  16%|█▋        | 4912/30000 [06:26<48:10,  8.68it/s]
Building .npz file from samples:  16%|█▋        | 4915/30000 [06:26<36:47, 11.36it/s]
Building .npz file from samples:  16%|█▋        | 4917/30000 [06:26<35:14, 11.86it/s]
Building .npz file from samples:  16%|█▋        | 4919/30000 [06:27<35:16, 11.85it/s]
Building .npz file from samples:  16%|█▋        | 4922/30000 [06:27<29:46, 14.04it/s]
Building .npz file from samples:  16%|█▋        | 4924/30000 [06:27<29:40, 14.08it/s]
Building .npz file from samples:  16%|█▋        | 4926/30000 [06:27<27:26, 15.23it/s]
Building .npz file from samples:  16%|█▋        | 4928/30000 [06:27<26:10, 15.96it/s]
Building .npz file from samples:  16%|█▋        | 4930/30000 [06:27<25:58, 16.08it/s]
Building .npz file from samples:  16%|█▋        | 4932/30000 [06:27<28:15, 14.79it/s]
Building .npz file from samples:  16%|█▋        | 4934/30000 [06:28<27:01, 15.46it/s]
Building .npz file from samples:  16%|█▋        | 4937/30000 [06:28<24:04, 17.35it/s]
Building .npz file from samples:  16%|█▋        | 4939/30000 [06:28<24:03, 17.36it/s]
Building .npz file from samples:  16%|█▋        | 4942/30000 [06:28<20:22, 20.50it/s]
Building .npz file from samples:  16%|█▋        | 4945/30000 [06:28<20:03, 20.81it/s]
Building .npz file from samples:  16%|█▋        | 4948/30000 [06:28<21:32, 19.38it/s]
Building .npz file from samples:  17%|█▋        | 4951/30000 [06:28<22:16, 18.75it/s]
Building .npz file from samples:  17%|█▋        | 4953/30000 [06:29<26:52, 15.53it/s]
Building .npz file from samples:  17%|█▋        | 4955/30000 [06:29<33:54, 12.31it/s]
Building .npz file from samples:  17%|█▋        | 4957/30000 [06:30<1:10:26,  5.93it/s]
Building .npz file from samples:  17%|█▋        | 4960/30000 [06:30<50:47,  8.22it/s]  
Building .npz file from samples:  17%|█▋        | 4962/30000 [06:30<56:55,  7.33it/s]
Building .npz file from samples:  17%|█▋        | 4964/30000 [06:30<58:29,  7.13it/s]
Building .npz file from samples:  17%|█▋        | 4967/30000 [06:31<46:27,  8.98it/s]
Building .npz file from samples:  17%|█▋        | 4970/30000 [06:31<35:54, 11.62it/s]
Building .npz file from samples:  17%|█▋        | 4972/30000 [06:31<40:45, 10.23it/s]
Building .npz file from samples:  17%|█▋        | 4974/30000 [06:31<40:13, 10.37it/s]
Building .npz file from samples:  17%|█▋        | 4976/30000 [06:31<37:08, 11.23it/s]
Building .npz file from samples:  17%|█▋        | 4978/30000 [06:31<35:05, 11.88it/s]
Building .npz file from samples:  17%|█▋        | 4980/30000 [06:32<50:34,  8.24it/s]
Building .npz file from samples:  17%|█▋        | 4982/30000 [06:32<42:32,  9.80it/s]
Building .npz file from samples:  17%|█▋        | 4985/30000 [06:32<33:17, 12.53it/s]
Building .npz file from samples:  17%|█▋        | 4987/30000 [06:32<40:09, 10.38it/s]
Building .npz file from samples:  17%|█▋        | 4990/30000 [06:33<31:28, 13.24it/s]
Building .npz file from samples:  17%|█▋        | 4993/30000 [06:33<26:42, 15.60it/s]
Building .npz file from samples:  17%|█▋        | 4995/30000 [06:33<36:13, 11.51it/s]
Building .npz file from samples:  17%|█▋        | 4998/30000 [06:33<29:15, 14.25it/s]
Building .npz file from samples:  17%|█▋        | 5000/30000 [06:33<36:20, 11.46it/s]
Building .npz file from samples:  17%|█▋        | 5002/30000 [06:34<35:10, 11.84it/s]
Building .npz file from samples:  17%|█▋        | 5004/30000 [06:34<35:50, 11.62it/s]
Building .npz file from samples:  17%|█▋        | 5006/30000 [06:34<43:12,  9.64it/s]
Building .npz file from samples:  17%|█▋        | 5008/30000 [06:34<39:38, 10.51it/s]
Building .npz file from samples:  17%|█▋        | 5011/30000 [06:34<29:54, 13.92it/s]
Building .npz file from samples:  17%|█▋        | 5014/30000 [06:34<24:52, 16.74it/s]
Building .npz file from samples:  17%|█▋        | 5017/30000 [06:35<24:30, 16.99it/s]
Building .npz file from samples:  17%|█▋        | 5019/30000 [06:35<35:48, 11.63it/s]
Building .npz file from samples:  17%|█▋        | 5021/30000 [06:35<32:33, 12.78it/s]
Building .npz file from samples:  17%|█▋        | 5025/30000 [06:35<24:37, 16.91it/s]
Building .npz file from samples:  17%|█▋        | 5028/30000 [06:35<24:03, 17.29it/s]
Building .npz file from samples:  17%|█▋        | 5031/30000 [06:35<21:53, 19.01it/s]
Building .npz file from samples:  17%|█▋        | 5034/30000 [06:36<20:21, 20.44it/s]
Building .npz file from samples:  17%|█▋        | 5037/30000 [06:36<29:09, 14.27it/s]
Building .npz file from samples:  17%|█▋        | 5039/30000 [06:36<28:49, 14.44it/s]
Building .npz file from samples:  17%|█▋        | 5041/30000 [06:36<28:07, 14.79it/s]
Building .npz file from samples:  17%|█▋        | 5044/30000 [06:36<23:40, 17.56it/s]
Building .npz file from samples:  17%|█▋        | 5047/30000 [06:36<22:33, 18.44it/s]
Building .npz file from samples:  17%|█▋        | 5050/30000 [06:37<22:33, 18.43it/s]
Building .npz file from samples:  17%|█▋        | 5052/30000 [06:37<22:38, 18.36it/s]
Building .npz file from samples:  17%|█▋        | 5054/30000 [06:37<25:04, 16.58it/s]
Building .npz file from samples:  17%|█▋        | 5058/30000 [06:37<25:34, 16.25it/s]
Building .npz file from samples:  17%|█▋        | 5061/30000 [06:37<23:42, 17.53it/s]
Building .npz file from samples:  17%|█▋        | 5064/30000 [06:37<23:02, 18.04it/s]
Building .npz file from samples:  17%|█▋        | 5066/30000 [06:38<25:07, 16.54it/s]
Building .npz file from samples:  17%|█▋        | 5070/30000 [06:38<22:33, 18.42it/s]
Building .npz file from samples:  17%|█▋        | 5072/30000 [06:38<22:24, 18.54it/s]
Building .npz file from samples:  17%|█▋        | 5074/30000 [06:38<29:40, 14.00it/s]
Building .npz file from samples:  17%|█▋        | 5076/30000 [06:38<42:18,  9.82it/s]
Building .npz file from samples:  17%|█▋        | 5079/30000 [06:39<36:06, 11.50it/s]
Building .npz file from samples:  17%|█▋        | 5082/30000 [06:39<28:43, 14.45it/s]
Building .npz file from samples:  17%|█▋        | 5085/30000 [06:39<24:01, 17.28it/s]
Building .npz file from samples:  17%|█▋        | 5088/30000 [06:39<26:19, 15.77it/s]
Building .npz file from samples:  17%|█▋        | 5090/30000 [06:39<26:21, 15.75it/s]
Building .npz file from samples:  17%|█▋        | 5092/30000 [06:39<27:42, 14.98it/s]
Building .npz file from samples:  17%|█▋        | 5095/30000 [06:39<23:14, 17.86it/s]
Building .npz file from samples:  17%|█▋        | 5098/30000 [06:40<21:21, 19.43it/s]
Building .npz file from samples:  17%|█▋        | 5101/30000 [06:40<42:55,  9.67it/s]
Building .npz file from samples:  17%|█▋        | 5104/30000 [06:40<37:07, 11.18it/s]
Building .npz file from samples:  17%|█▋        | 5106/30000 [06:41<42:12,  9.83it/s]
Building .npz file from samples:  17%|█▋        | 5108/30000 [06:41<40:48, 10.17it/s]
Building .npz file from samples:  17%|█▋        | 5110/30000 [06:41<38:56, 10.65it/s]
Building .npz file from samples:  17%|█▋        | 5112/30000 [06:41<35:49, 11.58it/s]
Building .npz file from samples:  17%|█▋        | 5114/30000 [06:41<31:54, 13.00it/s]
Building .npz file from samples:  17%|█▋        | 5117/30000 [06:41<26:52, 15.43it/s]
Building .npz file from samples:  17%|█▋        | 5120/30000 [06:41<23:01, 18.00it/s]
Building .npz file from samples:  17%|█▋        | 5122/30000 [06:42<23:48, 17.42it/s]
Building .npz file from samples:  17%|█▋        | 5124/30000 [06:42<28:31, 14.53it/s]
Building .npz file from samples:  17%|█▋        | 5127/30000 [06:42<26:25, 15.69it/s]
Building .npz file from samples:  17%|█▋        | 5129/30000 [06:42<28:23, 14.60it/s]
Building .npz file from samples:  17%|█▋        | 5131/30000 [06:42<27:06, 15.29it/s]
Building .npz file from samples:  17%|█▋        | 5134/30000 [06:42<22:42, 18.26it/s]
Building .npz file from samples:  17%|█▋        | 5136/30000 [06:43<28:04, 14.76it/s]
Building .npz file from samples:  17%|█▋        | 5139/30000 [06:43<23:03, 17.97it/s]
Building .npz file from samples:  17%|█▋        | 5142/30000 [06:43<24:46, 16.72it/s]
Building .npz file from samples:  17%|█▋        | 5145/30000 [06:43<21:45, 19.04it/s]
Building .npz file from samples:  17%|█▋        | 5148/30000 [06:43<28:07, 14.73it/s]
Building .npz file from samples:  17%|█▋        | 5150/30000 [06:43<28:19, 14.62it/s]
Building .npz file from samples:  17%|█▋        | 5153/30000 [06:44<24:01, 17.23it/s]
Building .npz file from samples:  17%|█▋        | 5156/30000 [06:44<30:12, 13.71it/s]
Building .npz file from samples:  17%|█▋        | 5158/30000 [06:44<31:48, 13.01it/s]
Building .npz file from samples:  17%|█▋        | 5161/30000 [06:44<36:44, 11.27it/s]
Building .npz file from samples:  17%|█▋        | 5165/30000 [06:45<30:31, 13.56it/s]
Building .npz file from samples:  17%|█▋        | 5168/30000 [06:45<26:58, 15.34it/s]
Building .npz file from samples:  17%|█▋        | 5170/30000 [06:45<27:06, 15.27it/s]
Building .npz file from samples:  17%|█▋        | 5172/30000 [06:45<25:43, 16.08it/s]
Building .npz file from samples:  17%|█▋        | 5174/30000 [06:45<27:58, 14.79it/s]
Building .npz file from samples:  17%|█▋        | 5176/30000 [06:45<27:13, 15.19it/s]
Building .npz file from samples:  17%|█▋        | 5178/30000 [06:45<33:04, 12.51it/s]
Building .npz file from samples:  17%|█▋        | 5180/30000 [06:46<56:10,  7.36it/s]
Building .npz file from samples:  17%|█▋        | 5184/30000 [06:46<36:33, 11.31it/s]
Building .npz file from samples:  17%|█▋        | 5186/30000 [06:46<36:15, 11.41it/s]
Building .npz file from samples:  17%|█▋        | 5189/30000 [06:46<29:33, 13.99it/s]
Building .npz file from samples:  17%|█▋        | 5191/30000 [06:47<28:34, 14.47it/s]
Building .npz file from samples:  17%|█▋        | 5193/30000 [06:47<43:31,  9.50it/s]
Building .npz file from samples:  17%|█▋        | 5195/30000 [06:47<43:53,  9.42it/s]
Building .npz file from samples:  17%|█▋        | 5197/30000 [06:47<43:52,  9.42it/s]
Building .npz file from samples:  17%|█▋        | 5200/30000 [06:48<37:24, 11.05it/s]
Building .npz file from samples:  17%|█▋        | 5202/30000 [06:48<35:10, 11.75it/s]
Building .npz file from samples:  17%|█▋        | 5204/30000 [06:48<34:58, 11.82it/s]
Building .npz file from samples:  17%|█▋        | 5207/30000 [06:48<30:06, 13.72it/s]
Building .npz file from samples:  17%|█▋        | 5211/30000 [06:48<23:12, 17.80it/s]
Building .npz file from samples:  17%|█▋        | 5213/30000 [06:48<28:00, 14.75it/s]
Building .npz file from samples:  17%|█▋        | 5216/30000 [06:49<23:55, 17.27it/s]
Building .npz file from samples:  17%|█▋        | 5219/30000 [06:49<21:16, 19.42it/s]
Building .npz file from samples:  17%|█▋        | 5222/30000 [06:49<21:00, 19.65it/s]
Building .npz file from samples:  17%|█▋        | 5225/30000 [06:49<19:57, 20.70it/s]
Building .npz file from samples:  17%|█▋        | 5228/30000 [06:49<25:34, 16.14it/s]
Building .npz file from samples:  17%|█▋        | 5230/30000 [06:49<26:12, 15.75it/s]
Building .npz file from samples:  17%|█▋        | 5233/30000 [06:49<23:16, 17.73it/s]
Building .npz file from samples:  17%|█▋        | 5235/30000 [06:50<29:27, 14.01it/s]
Building .npz file from samples:  17%|█▋        | 5237/30000 [06:50<33:27, 12.33it/s]
Building .npz file from samples:  17%|█▋        | 5239/30000 [06:50<30:32, 13.51it/s]
Building .npz file from samples:  17%|█▋        | 5241/30000 [06:50<31:29, 13.10it/s]
Building .npz file from samples:  17%|█▋        | 5244/30000 [06:50<27:42, 14.89it/s]
Building .npz file from samples:  17%|█▋        | 5247/30000 [06:51<35:04, 11.76it/s]
Building .npz file from samples:  17%|█▋        | 5249/30000 [06:51<33:04, 12.47it/s]
Building .npz file from samples:  18%|█▊        | 5252/30000 [06:51<27:19, 15.10it/s]
Building .npz file from samples:  18%|█▊        | 5254/30000 [06:51<27:22, 15.07it/s]
Building .npz file from samples:  18%|█▊        | 5256/30000 [06:51<26:11, 15.75it/s]
Building .npz file from samples:  18%|█▊        | 5259/30000 [06:51<24:52, 16.57it/s]
Building .npz file from samples:  18%|█▊        | 5261/30000 [06:52<34:20, 12.01it/s]
Building .npz file from samples:  18%|█▊        | 5264/30000 [06:52<28:28, 14.48it/s]
Building .npz file from samples:  18%|█▊        | 5267/30000 [06:52<23:58, 17.19it/s]
Building .npz file from samples:  18%|█▊        | 5271/30000 [06:52<21:45, 18.94it/s]
Building .npz file from samples:  18%|█▊        | 5274/30000 [06:52<26:16, 15.68it/s]
Building .npz file from samples:  18%|█▊        | 5277/30000 [06:53<39:24, 10.46it/s]
Building .npz file from samples:  18%|█▊        | 5279/30000 [06:53<36:43, 11.22it/s]
Building .npz file from samples:  18%|█▊        | 5281/30000 [06:53<33:25, 12.33it/s]
Building .npz file from samples:  18%|█▊        | 5283/30000 [06:53<43:42,  9.42it/s]
Building .npz file from samples:  18%|█▊        | 5285/30000 [06:54<51:49,  7.95it/s]
Building .npz file from samples:  18%|█▊        | 5287/30000 [06:54<43:49,  9.40it/s]
Building .npz file from samples:  18%|█▊        | 5289/30000 [06:54<43:27,  9.48it/s]
Building .npz file from samples:  18%|█▊        | 5291/30000 [06:54<40:20, 10.21it/s]
Building .npz file from samples:  18%|█▊        | 5293/30000 [06:55<40:55, 10.06it/s]
Building .npz file from samples:  18%|█▊        | 5295/30000 [06:55<35:07, 11.72it/s]
Building .npz file from samples:  18%|█▊        | 5298/30000 [06:55<29:48, 13.81it/s]
Building .npz file from samples:  18%|█▊        | 5300/30000 [06:55<28:16, 14.56it/s]
Building .npz file from samples:  18%|█▊        | 5302/30000 [06:55<27:17, 15.08it/s]
Building .npz file from samples:  18%|█▊        | 5305/30000 [06:55<23:07, 17.80it/s]
Building .npz file from samples:  18%|█▊        | 5307/30000 [06:55<24:44, 16.64it/s]
Building .npz file from samples:  18%|█▊        | 5309/30000 [06:55<25:40, 16.02it/s]
Building .npz file from samples:  18%|█▊        | 5311/30000 [06:56<34:09, 12.05it/s]
Building .npz file from samples:  18%|█▊        | 5313/30000 [06:56<37:58, 10.83it/s]
Building .npz file from samples:  18%|█▊        | 5315/30000 [06:56<43:09,  9.53it/s]
Building .npz file from samples:  18%|█▊        | 5317/30000 [06:56<38:08, 10.78it/s]
Building .npz file from samples:  18%|█▊        | 5320/30000 [06:56<28:57, 14.20it/s]
Building .npz file from samples:  18%|█▊        | 5322/30000 [06:57<31:11, 13.19it/s]
Building .npz file from samples:  18%|█▊        | 5324/30000 [06:57<29:08, 14.11it/s]
Building .npz file from samples:  18%|█▊        | 5326/30000 [06:57<30:05, 13.67it/s]
Building .npz file from samples:  18%|█▊        | 5328/30000 [06:57<30:41, 13.40it/s]
Building .npz file from samples:  18%|█▊        | 5330/30000 [06:57<46:26,  8.85it/s]
Building .npz file from samples:  18%|█▊        | 5332/30000 [06:58<39:09, 10.50it/s]
Building .npz file from samples:  18%|█▊        | 5334/30000 [06:58<38:46, 10.60it/s]
Building .npz file from samples:  18%|█▊        | 5336/30000 [06:58<33:46, 12.17it/s]
Building .npz file from samples:  18%|█▊        | 5338/30000 [06:58<31:14, 13.16it/s]
Building .npz file from samples:  18%|█▊        | 5340/30000 [06:58<28:37, 14.36it/s]
Building .npz file from samples:  18%|█▊        | 5343/30000 [06:58<23:26, 17.53it/s]
Building .npz file from samples:  18%|█▊        | 5345/30000 [06:58<29:26, 13.96it/s]
Building .npz file from samples:  18%|█▊        | 5347/30000 [06:59<31:13, 13.16it/s]
Building .npz file from samples:  18%|█▊        | 5349/30000 [06:59<35:14, 11.66it/s]
Building .npz file from samples:  18%|█▊        | 5352/30000 [06:59<28:22, 14.48it/s]
Building .npz file from samples:  18%|█▊        | 5354/30000 [06:59<39:13, 10.47it/s]
Building .npz file from samples:  18%|█▊        | 5356/30000 [07:00<43:53,  9.36it/s]
Building .npz file from samples:  18%|█▊        | 5359/30000 [07:00<32:52, 12.49it/s]
Building .npz file from samples:  18%|█▊        | 5362/30000 [07:00<28:18, 14.51it/s]
Building .npz file from samples:  18%|█▊        | 5364/30000 [07:00<35:23, 11.60it/s]
Building .npz file from samples:  18%|█▊        | 5367/30000 [07:00<29:23, 13.97it/s]
Building .npz file from samples:  18%|█▊        | 5369/30000 [07:00<27:48, 14.76it/s]
Building .npz file from samples:  18%|█▊        | 5372/30000 [07:00<23:37, 17.38it/s]
Building .npz file from samples:  18%|█▊        | 5374/30000 [07:01<26:36, 15.43it/s]
Building .npz file from samples:  18%|█▊        | 5376/30000 [07:01<36:34, 11.22it/s]
Building .npz file from samples:  18%|█▊        | 5378/30000 [07:01<39:39, 10.35it/s]
Building .npz file from samples:  18%|█▊        | 5382/30000 [07:01<32:33, 12.60it/s]
Building .npz file from samples:  18%|█▊        | 5384/30000 [07:02<33:02, 12.42it/s]
Building .npz file from samples:  18%|█▊        | 5387/30000 [07:02<32:46, 12.52it/s]
Building .npz file from samples:  18%|█▊        | 5390/30000 [07:02<27:12, 15.07it/s]
Building .npz file from samples:  18%|█▊        | 5392/30000 [07:02<32:10, 12.75it/s]
Building .npz file from samples:  18%|█▊        | 5394/30000 [07:02<30:30, 13.45it/s]
Building .npz file from samples:  18%|█▊        | 5397/30000 [07:02<24:51, 16.49it/s]
Building .npz file from samples:  18%|█▊        | 5399/30000 [07:03<26:42, 15.35it/s]
Building .npz file from samples:  18%|█▊        | 5402/30000 [07:03<23:30, 17.44it/s]
Building .npz file from samples:  18%|█▊        | 5404/30000 [07:03<26:10, 15.67it/s]
Building .npz file from samples:  18%|█▊        | 5406/30000 [07:03<25:19, 16.19it/s]
Building .npz file from samples:  18%|█▊        | 5409/30000 [07:03<21:46, 18.82it/s]
Building .npz file from samples:  18%|█▊        | 5411/30000 [07:03<22:26, 18.26it/s]
Building .npz file from samples:  18%|█▊        | 5413/30000 [07:03<24:50, 16.50it/s]
Building .npz file from samples:  18%|█▊        | 5415/30000 [07:03<24:53, 16.46it/s]
Building .npz file from samples:  18%|█▊        | 5418/30000 [07:04<24:16, 16.88it/s]
Building .npz file from samples:  18%|█▊        | 5420/30000 [07:04<25:21, 16.16it/s]
Building .npz file from samples:  18%|█▊        | 5423/30000 [07:04<21:42, 18.87it/s]
Building .npz file from samples:  18%|█▊        | 5427/30000 [07:04<17:42, 23.12it/s]
Building .npz file from samples:  18%|█▊        | 5431/30000 [07:04<17:08, 23.88it/s]
Building .npz file from samples:  18%|█▊        | 5434/30000 [07:04<18:43, 21.87it/s]
Building .npz file from samples:  18%|█▊        | 5437/30000 [07:04<21:54, 18.69it/s]
Building .npz file from samples:  18%|█▊        | 5439/30000 [07:05<21:47, 18.79it/s]
Building .npz file from samples:  18%|█▊        | 5442/30000 [07:05<19:19, 21.18it/s]
Building .npz file from samples:  18%|█▊        | 5445/30000 [07:05<29:47, 13.74it/s]
Building .npz file from samples:  18%|█▊        | 5447/30000 [07:06<58:20,  7.01it/s]
Building .npz file from samples:  18%|█▊        | 5449/30000 [07:07<1:25:14,  4.80it/s]
Building .npz file from samples:  18%|█▊        | 5452/30000 [07:07<1:01:47,  6.62it/s]
Building .npz file from samples:  18%|█▊        | 5455/30000 [07:07<47:49,  8.55it/s]  
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Building .npz file from samples:  18%|█▊        | 5473/30000 [07:09<29:30, 13.85it/s]
Building .npz file from samples:  18%|█▊        | 5475/30000 [07:09<35:14, 11.60it/s]
Building .npz file from samples:  18%|█▊        | 5477/30000 [07:09<31:52, 12.82it/s]
Building .npz file from samples:  18%|█▊        | 5479/30000 [07:09<34:04, 11.99it/s]
Building .npz file from samples:  18%|█▊        | 5481/30000 [07:09<33:39, 12.14it/s]
Building .npz file from samples:  18%|█▊        | 5484/30000 [07:09<27:48, 14.69it/s]
Building .npz file from samples:  18%|█▊        | 5486/30000 [07:09<26:29, 15.42it/s]
Building .npz file from samples:  18%|█▊        | 5488/30000 [07:10<26:55, 15.17it/s]
Building .npz file from samples:  18%|█▊        | 5490/30000 [07:10<28:29, 14.34it/s]
Building .npz file from samples:  18%|█▊        | 5492/30000 [07:10<33:56, 12.04it/s]
Building .npz file from samples:  18%|█▊        | 5494/30000 [07:10<32:25, 12.60it/s]
Building .npz file from samples:  18%|█▊        | 5496/30000 [07:10<34:13, 11.93it/s]
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Building .npz file from samples:  18%|█▊        | 5500/30000 [07:11<27:42, 14.74it/s]
Building .npz file from samples:  18%|█▊        | 5504/30000 [07:11<30:07, 13.55it/s]
Building .npz file from samples:  18%|█▊        | 5506/30000 [07:11<28:18, 14.42it/s]
Building .npz file from samples:  18%|█▊        | 5508/30000 [07:11<29:22, 13.90it/s]
Building .npz file from samples:  18%|█▊        | 5511/30000 [07:12<48:01,  8.50it/s]
Building .npz file from samples:  18%|█▊        | 5513/30000 [07:12<43:11,  9.45it/s]
Building .npz file from samples:  18%|█▊        | 5516/30000 [07:12<33:40, 12.12it/s]
Building .npz file from samples:  18%|█▊        | 5518/30000 [07:12<39:57, 10.21it/s]
Building .npz file from samples:  18%|█▊        | 5520/30000 [07:12<36:22, 11.22it/s]
Building .npz file from samples:  18%|█▊        | 5522/30000 [07:13<50:10,  8.13it/s]
Building .npz file from samples:  18%|█▊        | 5525/30000 [07:13<37:39, 10.83it/s]
Building .npz file from samples:  18%|█▊        | 5527/30000 [07:13<33:45, 12.09it/s]
Building .npz file from samples:  18%|█▊        | 5529/30000 [07:13<30:11, 13.51it/s]
Building .npz file from samples:  18%|█▊        | 5531/30000 [07:13<30:11, 13.51it/s]
Building .npz file from samples:  18%|█▊        | 5534/30000 [07:13<26:00, 15.67it/s]
Building .npz file from samples:  18%|█▊        | 5537/30000 [07:14<21:59, 18.53it/s]
Building .npz file from samples:  18%|█▊        | 5540/30000 [07:14<19:53, 20.50it/s]
Building .npz file from samples:  18%|█▊        | 5543/30000 [07:14<27:06, 15.03it/s]
Building .npz file from samples:  18%|█▊        | 5545/30000 [07:14<25:45, 15.83it/s]
Building .npz file from samples:  18%|█▊        | 5547/30000 [07:14<26:10, 15.57it/s]
Building .npz file from samples:  18%|█▊        | 5549/30000 [07:14<25:17, 16.11it/s]
Building .npz file from samples:  19%|█▊        | 5553/30000 [07:15<21:03, 19.34it/s]
Building .npz file from samples:  19%|█▊        | 5556/30000 [07:15<21:45, 18.72it/s]
Building .npz file from samples:  19%|█▊        | 5558/30000 [07:15<23:00, 17.71it/s]
Building .npz file from samples:  19%|█▊        | 5560/30000 [07:15<26:52, 15.16it/s]
Building .npz file from samples:  19%|█▊        | 5562/30000 [07:15<27:29, 14.82it/s]
Building .npz file from samples:  19%|█▊        | 5565/30000 [07:15<28:45, 14.16it/s]
Building .npz file from samples:  19%|█▊        | 5568/30000 [07:16<31:59, 12.73it/s]
Building .npz file from samples:  19%|█▊        | 5570/30000 [07:16<29:34, 13.77it/s]
Building .npz file from samples:  19%|█▊        | 5572/30000 [07:16<32:35, 12.49it/s]
Building .npz file from samples:  19%|█▊        | 5574/30000 [07:16<29:17, 13.90it/s]
Building .npz file from samples:  19%|█▊        | 5576/30000 [07:16<28:40, 14.20it/s]
Building .npz file from samples:  19%|█▊        | 5578/30000 [07:17<41:20,  9.85it/s]
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Building .npz file from samples:  19%|█▊        | 5590/30000 [07:17<30:08, 13.50it/s]
Building .npz file from samples:  19%|█▊        | 5593/30000 [07:18<24:45, 16.43it/s]
Building .npz file from samples:  19%|█▊        | 5595/30000 [07:18<28:00, 14.52it/s]
Building .npz file from samples:  19%|█▊        | 5597/30000 [07:18<40:57,  9.93it/s]
Building .npz file from samples:  19%|█▊        | 5599/30000 [07:18<46:10,  8.81it/s]
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Building .npz file from samples:  19%|█▊        | 5603/30000 [07:19<36:32, 11.13it/s]
Building .npz file from samples:  19%|█▊        | 5605/30000 [07:19<44:10,  9.20it/s]
Building .npz file from samples:  19%|█▊        | 5608/30000 [07:19<32:32, 12.49it/s]
Building .npz file from samples:  19%|█▊        | 5610/30000 [07:19<37:10, 10.94it/s]
Building .npz file from samples:  19%|█▊        | 5612/30000 [07:20<37:31, 10.83it/s]
Building .npz file from samples:  19%|█▊        | 5615/30000 [07:20<31:06, 13.07it/s]
Building .npz file from samples:  19%|█▊        | 5617/30000 [07:20<44:46,  9.08it/s]
Building .npz file from samples:  19%|█▊        | 5619/30000 [07:20<40:20, 10.07it/s]
Building .npz file from samples:  19%|█▊        | 5621/30000 [07:20<36:23, 11.16it/s]
Building .npz file from samples:  19%|█▊        | 5624/30000 [07:21<34:20, 11.83it/s]
Building .npz file from samples:  19%|█▉        | 5626/30000 [07:21<39:47, 10.21it/s]
Building .npz file from samples:  19%|█▉        | 5630/30000 [07:21<31:42, 12.81it/s]
Building .npz file from samples:  19%|█▉        | 5632/30000 [07:21<40:32, 10.02it/s]
Building .npz file from samples:  19%|█▉        | 5634/30000 [07:22<35:57, 11.30it/s]
Building .npz file from samples:  19%|█▉        | 5638/30000 [07:22<29:47, 13.63it/s]
Building .npz file from samples:  19%|█▉        | 5641/30000 [07:22<25:48, 15.73it/s]
Building .npz file from samples:  19%|█���        | 5643/30000 [07:22<27:14, 14.90it/s]
Building .npz file from samples:  19%|█▉        | 5646/30000 [07:22<27:59, 14.50it/s]
Building .npz file from samples:  19%|█▉        | 5648/30000 [07:22<26:48, 15.14it/s]
Building .npz file from samples:  19%|█▉        | 5650/30000 [07:23<39:14, 10.34it/s]
Building .npz file from samples:  19%|█▉        | 5654/30000 [07:23<28:27, 14.26it/s]
Building .npz file from samples:  19%|█▉        | 5656/30000 [07:23<26:49, 15.12it/s]
Building .npz file from samples:  19%|█▉        | 5658/30000 [07:24<56:24,  7.19it/s]
Building .npz file from samples:  19%|█▉        | 5660/30000 [07:24<56:32,  7.17it/s]
Building .npz file from samples:  19%|█▉        | 5663/30000 [07:24<41:41,  9.73it/s]
Building .npz file from samples:  19%|█▉        | 5665/30000 [07:24<41:11,  9.85it/s]
Building .npz file from samples:  19%|█▉        | 5667/30000 [07:25<45:34,  8.90it/s]
Building .npz file from samples:  19%|█▉        | 5669/30000 [07:25<41:05,  9.87it/s]
Building .npz file from samples:  19%|█▉        | 5671/30000 [07:25<37:06, 10.93it/s]
Building .npz file from samples:  19%|█▉        | 5673/30000 [07:25<37:11, 10.90it/s]
Building .npz file from samples:  19%|█▉        | 5676/30000 [07:25<29:37, 13.68it/s]
Building .npz file from samples:  19%|█▉        | 5678/30000 [07:25<31:35, 12.83it/s]
Building .npz file from samples:  19%|█▉        | 5681/30000 [07:25<25:17, 16.03it/s]
Building .npz file from samples:  19%|█▉        | 5683/30000 [07:26<26:56, 15.05it/s]
Building .npz file from samples:  19%|█▉        | 5685/30000 [07:26<30:38, 13.23it/s]
Building .npz file from samples:  19%|█▉        | 5688/30000 [07:26<24:34, 16.49it/s]
Building .npz file from samples:  19%|█▉        | 5691/30000 [07:26<23:24, 17.31it/s]
Building .npz file from samples:  19%|█▉        | 5693/30000 [07:26<25:41, 15.77it/s]
Building .npz file from samples:  19%|█▉        | 5695/30000 [07:26<24:24, 16.59it/s]
Building .npz file from samples:  19%|█▉        | 5697/30000 [07:27<28:49, 14.05it/s]
Building .npz file from samples:  19%|█▉        | 5699/30000 [07:27<26:40, 15.18it/s]
Building .npz file from samples:  19%|█▉        | 5702/30000 [07:27<27:12, 14.89it/s]
Building .npz file from samples:  19%|█▉        | 5705/30000 [07:27<27:29, 14.73it/s]
Building .npz file from samples:  19%|█▉        | 5707/30000 [07:27<25:56, 15.60it/s]
Building .npz file from samples:  19%|█▉        | 5710/30000 [07:27<22:18, 18.14it/s]
Building .npz file from samples:  19%|█▉        | 5713/30000 [07:28<25:52, 15.64it/s]
Building .npz file from samples:  19%|█▉        | 5715/30000 [07:28<31:38, 12.79it/s]
Building .npz file from samples:  19%|█▉        | 5718/30000 [07:28<29:28, 13.73it/s]
Building .npz file from samples:  19%|█▉        | 5720/30000 [07:28<27:33, 14.69it/s]
Building .npz file from samples:  19%|█▉        | 5723/30000 [07:28<24:23, 16.59it/s]
Building .npz file from samples:  19%|█▉        | 5725/30000 [07:29<36:00, 11.24it/s]
Building .npz file from samples:  19%|█▉        | 5727/30000 [07:29<32:34, 12.42it/s]
Building .npz file from samples:  19%|█▉        | 5730/30000 [07:29<26:25, 15.31it/s]
Building .npz file from samples:  19%|█▉        | 5732/30000 [07:29<45:46,  8.84it/s]
Building .npz file from samples:  19%|█▉        | 5734/30000 [07:29<42:25,  9.53it/s]
Building .npz file from samples:  19%|█▉        | 5736/30000 [07:30<37:44, 10.71it/s]
Building .npz file from samples:  19%|█▉        | 5738/30000 [07:30<33:57, 11.90it/s]
Building .npz file from samples:  19%|█▉        | 5740/30000 [07:30<31:00, 13.04it/s]
Building .npz file from samples:  19%|█▉        | 5742/30000 [07:30<29:40, 13.62it/s]
Building .npz file from samples:  19%|█▉        | 5744/30000 [07:30<30:39, 13.18it/s]
Building .npz file from samples:  19%|█▉        | 5746/30000 [07:30<30:25, 13.29it/s]
Building .npz file from samples:  19%|█▉        | 5748/30000 [07:30<33:00, 12.25it/s]
Building .npz file from samples:  19%|█▉        | 5751/30000 [07:31<25:37, 15.77it/s]
Building .npz file from samples:  19%|█▉        | 5754/30000 [07:31<24:29, 16.50it/s]
Building .npz file from samples:  19%|█▉        | 5758/30000 [07:31<22:02, 18.33it/s]
Building .npz file from samples:  19%|█▉        | 5760/30000 [07:32<52:26,  7.70it/s]
Building .npz file from samples:  19%|█▉        | 5762/30000 [07:32<45:15,  8.93it/s]
Building .npz file from samples:  19%|█▉        | 5764/30000 [07:32<39:52, 10.13it/s]
Building .npz file from samples:  19%|█▉        | 5766/30000 [07:32<48:49,  8.27it/s]
Building .npz file from samples:  19%|█▉        | 5768/30000 [07:33<51:32,  7.84it/s]
Building .npz file from samples:  19%|█▉        | 5771/30000 [07:33<43:03,  9.38it/s]
Building .npz file from samples:  19%|█▉        | 5774/30000 [07:33<34:15, 11.79it/s]
Building .npz file from samples:  19%|█▉        | 5777/30000 [07:33<38:53, 10.38it/s]
Building .npz file from samples:  19%|█▉        | 5779/30000 [07:33<34:42, 11.63it/s]
Building .npz file from samples:  19%|█▉        | 5781/30000 [07:33<31:14, 12.92it/s]
Building .npz file from samples:  19%|█▉        | 5784/30000 [07:34<27:31, 14.66it/s]
Building .npz file from samples:  19%|█▉        | 5786/30000 [07:34<36:25, 11.08it/s]
Building .npz file from samples:  19%|█▉        | 5788/30000 [07:34<36:42, 10.99it/s]
Building .npz file from samples:  19%|█▉        | 5790/30000 [07:35<54:48,  7.36it/s]
Building .npz file from samples:  19%|█▉        | 5794/30000 [07:35<40:48,  9.89it/s]
Building .npz file from samples:  19%|█▉        | 5796/30000 [07:35<54:39,  7.38it/s]
Building .npz file from samples:  19%|█▉        | 5798/30000 [07:36<48:47,  8.27it/s]
Building .npz file from samples:  19%|█▉        | 5802/30000 [07:36<45:06,  8.94it/s]
Building .npz file from samples:  19%|█▉        | 5805/30000 [07:36<38:13, 10.55it/s]
Building .npz file from samples:  19%|█▉        | 5807/30000 [07:36<38:40, 10.43it/s]
Building .npz file from samples:  19%|█▉        | 5809/30000 [07:36<38:41, 10.42it/s]
Building .npz file from samples:  19%|█▉        | 5811/30000 [07:37<39:22, 10.24it/s]
Building .npz file from samples:  19%|█▉        | 5813/30000 [07:37<47:48,  8.43it/s]
Building .npz file from samples:  19%|█▉        | 5814/30000 [07:37<51:02,  7.90it/s]
Building .npz file from samples:  19%|█▉        | 5815/30000 [07:37<56:02,  7.19it/s]
Building .npz file from samples:  19%|█▉        | 5817/30000 [07:37<44:22,  9.08it/s]
Building .npz file from samples:  19%|█▉        | 5821/30000 [07:38<29:31, 13.65it/s]
Building .npz file from samples:  19%|█▉        | 5824/30000 [07:38<25:01, 16.10it/s]
Building .npz file from samples:  19%|█▉        | 5826/30000 [07:38<24:06, 16.71it/s]
Building .npz file from samples:  19%|█▉        | 5829/30000 [07:38<27:10, 14.82it/s]
Building .npz file from samples:  19%|█▉        | 5831/30000 [07:38<28:37, 14.07it/s]
Building .npz file from samples:  19%|█▉        | 5833/30000 [07:39<38:48, 10.38it/s]
Building .npz file from samples:  19%|█▉        | 5835/30000 [07:39<39:03, 10.31it/s]
Building .npz file from samples:  19%|█▉        | 5837/30000 [07:39<37:11, 10.83it/s]
Building .npz file from samples:  19%|█▉        | 5839/30000 [07:39<39:14, 10.26it/s]
Building .npz file from samples:  19%|█▉        | 5841/30000 [07:39<37:53, 10.63it/s]
Building .npz file from samples:  19%|█▉        | 5843/30000 [07:40<38:01, 10.59it/s]
Building .npz file from samples:  19%|█▉        | 5845/30000 [07:40<38:38, 10.42it/s]
Building .npz file from samples:  19%|█▉        | 5848/30000 [07:40<29:20, 13.72it/s]
Building .npz file from samples:  20%|█▉        | 5850/30000 [07:40<53:03,  7.59it/s]
Building .npz file from samples:  20%|█▉        | 5852/30000 [07:41<43:58,  9.15it/s]
Building .npz file from samples:  20%|█▉        | 5854/30000 [07:41<41:59,  9.59it/s]
Building .npz file from samples:  20%|█▉        | 5857/30000 [07:41<31:49, 12.64it/s]
Building .npz file from samples:  20%|█▉        | 5859/30000 [07:41<34:09, 11.78it/s]
Building .npz file from samples:  20%|█▉        | 5862/30000 [07:41<30:05, 13.37it/s]
Building .npz file from samples:  20%|█▉        | 5866/30000 [07:41<23:20, 17.23it/s]
Building .npz file from samples:  20%|█▉        | 5868/30000 [07:41<23:18, 17.26it/s]
Building .npz file from samples:  20%|█▉        | 5870/30000 [07:42<24:53, 16.15it/s]
Building .npz file from samples:  20%|█▉        | 5873/30000 [07:42<21:46, 18.47it/s]
Building .npz file from samples:  20%|█▉        | 5876/30000 [07:42<25:11, 15.96it/s]
Building .npz file from samples:  20%|█▉        | 5880/30000 [07:42<21:58, 18.29it/s]
Building .npz file from samples:  20%|█▉        | 5883/30000 [07:42<21:07, 19.03it/s]
Building .npz file from samples:  20%|█▉        | 5886/30000 [07:42<22:07, 18.17it/s]
Building .npz file from samples:  20%|█▉        | 5888/30000 [07:43<32:22, 12.42it/s]
Building .npz file from samples:  20%|█▉        | 5890/30000 [07:43<34:42, 11.58it/s]
Building .npz file from samples:  20%|█▉        | 5893/30000 [07:43<27:45, 14.48it/s]
Building .npz file from samples:  20%|█▉        | 5895/30000 [07:43<30:15, 13.28it/s]
Building .npz file from samples:  20%|█▉        | 5899/30000 [07:44<34:00, 11.81it/s]
Building .npz file from samples:  20%|█▉        | 5902/30000 [07:44<28:28, 14.10it/s]
Building .npz file from samples:  20%|█▉        | 5904/30000 [07:44<33:04, 12.15it/s]
Building .npz file from samples:  20%|█▉        | 5907/30000 [07:44<32:38, 12.30it/s]
Building .npz file from samples:  20%|█▉        | 5909/30000 [07:44<30:36, 13.12it/s]
Building .npz file from samples:  20%|█▉        | 5911/30000 [07:45<28:05, 14.29it/s]
Building .npz file from samples:  20%|█▉        | 5913/30000 [07:45<26:39, 15.06it/s]
Building .npz file from samples:  20%|█▉        | 5915/30000 [07:45<41:16,  9.73it/s]
Building .npz file from samples:  20%|█▉        | 5917/30000 [07:45<48:49,  8.22it/s]
Building .npz file from samples:  20%|█▉        | 5919/30000 [07:46<42:32,  9.43it/s]
Building .npz file from samples:  20%|█▉        | 5921/30000 [07:46<46:25,  8.64it/s]
Building .npz file from samples:  20%|█▉        | 5924/30000 [07:46<34:09, 11.75it/s]
Building .npz file from samples:  20%|█▉        | 5926/30000 [07:46<30:25, 13.18it/s]
Building .npz file from samples:  20%|█▉        | 5928/30000 [07:46<35:30, 11.30it/s]
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Building .npz file from samples:  25%|██▌       | 7641/30000 [09:50<30:10, 12.35it/s]
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Building .npz file from samples:  26%|██▌       | 7669/30000 [09:52<23:12, 16.04it/s]
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Building .npz file from samples:  26%|██▌       | 7689/30000 [09:54<19:07, 19.44it/s]
Building .npz file from samples:  26%|██▌       | 7692/30000 [09:54<19:51, 18.72it/s]
Building .npz file from samples:  26%|██▌       | 7695/30000 [09:54<18:10, 20.45it/s]
Building .npz file from samples:  26%|██▌       | 7699/30000 [09:54<15:36, 23.82it/s]
Building .npz file from samples:  26%|██▌       | 7702/30000 [09:54<16:59, 21.87it/s]
Building .npz file from samples:  26%|██▌       | 7705/30000 [09:54<16:37, 22.34it/s]
Building .npz file from samples:  26%|██▌       | 7708/30000 [09:55<19:16, 19.27it/s]
Building .npz file from samples:  26%|██▌       | 7711/30000 [09:55<18:22, 20.21it/s]
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Building .npz file from samples:  26%|██▌       | 7800/30000 [10:01<23:23, 15.81it/s]
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Building .npz file from samples:  26%|██▌       | 7822/30000 [10:03<24:51, 14.87it/s]
Building .npz file from samples:  26%|██▌       | 7825/30000 [10:03<21:33, 17.15it/s]
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Building .npz file from samples:  26%|██▌       | 7833/30000 [10:04<23:19, 15.84it/s]
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Building .npz file from samples:  26%|██▌       | 7846/30000 [10:05<21:17, 17.34it/s]
Building .npz file from samples:  26%|██▌       | 7848/30000 [10:05<20:46, 17.78it/s]
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Building .npz file from samples:  26%|██▌       | 7853/30000 [10:05<20:30, 18.00it/s]
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Building .npz file from samples:  26%|██▌       | 7874/30000 [10:08<52:47,  6.98it/s]  
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Building .npz file from samples:  26%|██▋       | 7896/30000 [10:09<17:09, 21.48it/s]
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Building .npz file from samples:  27%|██▋       | 7951/30000 [10:13<27:17, 13.46it/s]
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Building .npz file from samples:  27%|██▋       | 7959/30000 [10:13<22:48, 16.11it/s]
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Building .npz file from samples:  27%|██▋       | 7992/30000 [10:16<21:57, 16.71it/s]
Building .npz file from samples:  27%|██▋       | 7994/30000 [10:16<25:49, 14.20it/s]
Building .npz file from samples:  27%|██▋       | 7996/30000 [10:16<26:57, 13.61it/s]
Building .npz file from samples:  27%|██▋       | 7999/30000 [10:17<21:59, 16.67it/s]
Building .npz file from samples:  27%|██▋       | 8003/30000 [10:17<17:35, 20.83it/s]
Building .npz file from samples:  27%|██▋       | 8006/30000 [10:17<16:53, 21.69it/s]
Building .npz file from samples:  27%|██▋       | 8009/30000 [10:17<16:10, 22.65it/s]
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Building .npz file from samples:  27%|██▋       | 8015/30000 [10:17<21:49, 16.79it/s]
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Building .npz file from samples:  27%|██▋       | 8032/30000 [10:18<19:57, 18.34it/s]
Building .npz file from samples:  27%|██▋       | 8034/30000 [10:18<25:57, 14.11it/s]
Building .npz file from samples:  27%|██▋       | 8036/30000 [10:19<25:12, 14.52it/s]
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Building .npz file from samples:  27%|██▋       | 8165/30000 [10:31<28:36, 12.72it/s]
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Building .npz file from samples:  27%|██▋       | 8169/30000 [10:31<32:43, 11.12it/s]
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Building .npz file from samples:  27%|██▋       | 8245/30000 [10:37<19:59, 18.14it/s]
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Building .npz file from samples:  28%|██▊       | 8250/30000 [10:38<29:59, 12.08it/s]
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Building .npz file from samples:  28%|██▊       | 8416/30000 [10:49<24:49, 14.49it/s]
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Building .npz file from samples:  28%|██▊       | 8463/30000 [10:53<21:26, 16.75it/s]
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Building .npz file from samples:  28%|██▊       | 8530/30000 [10:58<33:55, 10.55it/s]
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Building .npz file from samples:  29%|██▊       | 8552/30000 [10:59<26:44, 13.37it/s]
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Building .npz file from samples:  29%|██▊       | 8563/30000 [11:00<28:41, 12.45it/s]
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Building .npz file from samples:  29%|██▊       | 8567/30000 [11:01<43:28,  8.22it/s]
Building .npz file from samples:  29%|██▊       | 8569/30000 [11:01<39:14,  9.10it/s]
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Building .npz file from samples:  29%|██▊       | 8575/30000 [11:01<28:11, 12.66it/s]
Building .npz file from samples:  29%|██▊       | 8578/30000 [11:02<23:19, 15.31it/s]
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Building .npz file from samples:  29%|██▊       | 8582/30000 [11:02<36:59,  9.65it/s]
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Building .npz file from samples:  29%|██▊       | 8606/30000 [11:04<33:15, 10.72it/s]
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Building .npz file from samples:  29%|██▊       | 8610/30000 [11:05<40:28,  8.81it/s]
Building .npz file from samples:  29%|██▊       | 8613/30000 [11:05<31:26, 11.34it/s]
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Building .npz file from samples:  29%|██▊       | 8620/30000 [11:05<31:47, 11.21it/s]
Building .npz file from samples:  29%|██▊       | 8622/30000 [11:06<30:50, 11.55it/s]
Building .npz file from samples:  29%|██▉       | 8625/30000 [11:06<26:12, 13.60it/s]
Building .npz file from samples:  29%|██▉       | 8628/30000 [11:06<26:35, 13.39it/s]
Building .npz file from samples:  29%|██▉       | 8631/30000 [11:06<22:33, 15.79it/s]
Building .npz file from samples:  29%|██▉       | 8633/30000 [11:06<24:12, 14.71it/s]
Building .npz file from samples:  29%|██▉       | 8636/30000 [11:07<26:06, 13.63it/s]
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Building .npz file from samples:  29%|██▉       | 8641/30000 [11:07<22:13, 16.02it/s]
Building .npz file from samples:  29%|██▉       | 8645/30000 [11:07<17:46, 20.02it/s]
Building .npz file from samples:  29%|██▉       | 8648/30000 [11:07<18:05, 19.68it/s]
Building .npz file from samples:  29%|██▉       | 8651/30000 [11:07<21:33, 16.51it/s]
Building .npz file from samples:  29%|██▉       | 8653/30000 [11:07<20:57, 16.97it/s]
Building .npz file from samples:  29%|██▉       | 8656/30000 [11:08<19:25, 18.32it/s]
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Building .npz file from samples:  29%|██▉       | 8660/30000 [11:08<19:42, 18.05it/s]
Building .npz file from samples:  29%|██▉       | 8663/30000 [11:08<17:42, 20.09it/s]
Building .npz file from samples:  29%|██▉       | 8666/30000 [11:08<16:39, 21.35it/s]
Building .npz file from samples:  29%|██▉       | 8669/30000 [11:08<15:46, 22.54it/s]
Building .npz file from samples:  29%|██▉       | 8672/30000 [11:08<19:25, 18.29it/s]
Building .npz file from samples:  29%|██▉       | 8675/30000 [11:09<32:59, 10.77it/s]
Building .npz file from samples:  29%|██▉       | 8677/30000 [11:09<31:37, 11.24it/s]
Building .npz file from samples:  29%|██▉       | 8679/30000 [11:09<31:57, 11.12it/s]
Building .npz file from samples:  29%|██▉       | 8681/30000 [11:09<29:57, 11.86it/s]
Building .npz file from samples:  29%|██▉       | 8684/30000 [11:10<24:28, 14.51it/s]
Building .npz file from samples:  29%|██▉       | 8686/30000 [11:10<24:14, 14.65it/s]
Building .npz file from samples:  29%|██▉       | 8689/30000 [11:10<21:52, 16.24it/s]
Building .npz file from samples:  29%|██▉       | 8691/30000 [11:10<24:01, 14.78it/s]
Building .npz file from samples:  29%|██▉       | 8693/30000 [11:10<22:44, 15.61it/s]
Building .npz file from samples:  29%|██▉       | 8695/30000 [11:10<22:52, 15.52it/s]
Building .npz file from samples:  29%|██▉       | 8697/30000 [11:10<27:50, 12.75it/s]
Building .npz file from samples:  29%|██▉       | 8701/30000 [11:11<25:44, 13.79it/s]
Building .npz file from samples:  29%|██▉       | 8703/30000 [11:11<25:06, 14.14it/s]
Building .npz file from samples:  29%|██▉       | 8705/30000 [11:11<34:58, 10.15it/s]
Building .npz file from samples:  29%|██▉       | 8708/30000 [11:11<28:09, 12.61it/s]
Building .npz file from samples:  29%|██▉       | 8711/30000 [11:11<25:10, 14.09it/s]
Building .npz file from samples:  29%|██▉       | 8713/30000 [11:12<24:12, 14.66it/s]
Building .npz file from samples:  29%|██▉       | 8715/30000 [11:12<23:07, 15.34it/s]
Building .npz file from samples:  29%|██▉       | 8718/30000 [11:12<20:00, 17.72it/s]
Building .npz file from samples:  29%|██▉       | 8720/30000 [11:12<23:11, 15.29it/s]
Building .npz file from samples:  29%|██▉       | 8723/30000 [11:12<21:18, 16.65it/s]
Building .npz file from samples:  29%|██▉       | 8726/30000 [11:12<18:23, 19.27it/s]
Building .npz file from samples:  29%|██▉       | 8729/30000 [11:13<31:44, 11.17it/s]
Building .npz file from samples:  29%|██▉       | 8731/30000 [11:13<38:51,  9.12it/s]
Building .npz file from samples:  29%|██▉       | 8733/30000 [11:13<35:53,  9.88it/s]
Building .npz file from samples:  29%|██▉       | 8736/30000 [11:13<29:02, 12.20it/s]
Building .npz file from samples:  29%|██▉       | 8738/30000 [11:14<28:37, 12.38it/s]
Building .npz file from samples:  29%|██▉       | 8740/30000 [11:14<26:07, 13.57it/s]
Building .npz file from samples:  29%|██▉       | 8743/30000 [11:14<23:49, 14.87it/s]
Building .npz file from samples:  29%|██▉       | 8746/30000 [11:14<22:21, 15.85it/s]
Building .npz file from samples:  29%|██▉       | 8748/30000 [11:14<30:24, 11.65it/s]
Building .npz file from samples:  29%|██▉       | 8750/30000 [11:14<28:54, 12.25it/s]
Building .npz file from samples:  29%|██▉       | 8752/30000 [11:15<39:21,  9.00it/s]
Building .npz file from samples:  29%|██▉       | 8755/30000 [11:15<29:35, 11.96it/s]
Building .npz file from samples:  29%|██▉       | 8757/30000 [11:15<28:28, 12.44it/s]
Building .npz file from samples:  29%|██▉       | 8759/30000 [11:15<27:27, 12.89it/s]
Building .npz file from samples:  29%|██▉       | 8762/30000 [11:15<22:45, 15.55it/s]
Building .npz file from samples:  29%|██▉       | 8764/30000 [11:15<21:33, 16.42it/s]
Building .npz file from samples:  29%|██▉       | 8766/30000 [11:16<20:53, 16.94it/s]
Building .npz file from samples:  29%|██▉       | 8770/30000 [11:16<17:03, 20.75it/s]
Building .npz file from samples:  29%|██▉       | 8774/30000 [11:16<14:08, 25.01it/s]
Building .npz file from samples:  29%|██▉       | 8777/30000 [11:16<14:54, 23.74it/s]
Building .npz file from samples:  29%|██▉       | 8780/30000 [11:16<14:46, 23.92it/s]
Building .npz file from samples:  29%|██▉       | 8783/30000 [11:16<20:06, 17.59it/s]
Building .npz file from samples:  29%|██▉       | 8786/30000 [11:17<19:19, 18.29it/s]
Building .npz file from samples:  29%|██▉       | 8790/30000 [11:17<16:44, 21.12it/s]
Building .npz file from samples:  29%|██▉       | 8794/30000 [11:17<14:23, 24.56it/s]
Building .npz file from samples:  29%|██▉       | 8797/30000 [11:17<15:00, 23.54it/s]
Building .npz file from samples:  29%|██▉       | 8800/30000 [11:17<15:09, 23.31it/s]
Building .npz file from samples:  29%|██▉       | 8803/30000 [11:17<14:36, 24.19it/s]
Building .npz file from samples:  29%|██▉       | 8806/30000 [11:17<19:00, 18.58it/s]
Building .npz file from samples:  29%|██▉       | 8809/30000 [11:18<21:44, 16.24it/s]
Building .npz file from samples:  29%|██▉       | 8811/30000 [11:18<23:41, 14.91it/s]
Building .npz file from samples:  29%|██▉       | 8813/30000 [11:18<22:19, 15.81it/s]
Building .npz file from samples:  29%|██▉       | 8815/30000 [11:18<29:00, 12.17it/s]
Building .npz file from samples:  29%|██▉       | 8817/30000 [11:18<27:57, 12.63it/s]
Building .npz file from samples:  29%|██▉       | 8819/30000 [11:19<29:22, 12.02it/s]
Building .npz file from samples:  29%|██▉       | 8821/30000 [11:19<39:52,  8.85it/s]
Building .npz file from samples:  29%|██▉       | 8824/30000 [11:19<32:20, 10.91it/s]
Building .npz file from samples:  29%|██▉       | 8826/30000 [11:19<30:26, 11.60it/s]
Building .npz file from samples:  29%|██▉       | 8828/30000 [11:19<32:14, 10.95it/s]
Building .npz file from samples:  29%|██▉       | 8830/30000 [11:20<29:43, 11.87it/s]
Building .npz file from samples:  29%|██▉       | 8834/30000 [11:20<22:13, 15.87it/s]
Building .npz file from samples:  29%|██▉       | 8836/30000 [11:20<23:46, 14.84it/s]
Building .npz file from samples:  29%|██▉       | 8839/30000 [11:20<20:04, 17.57it/s]
Building .npz file from samples:  29%|██▉       | 8841/30000 [11:20<20:27, 17.23it/s]
Building .npz file from samples:  29%|██▉       | 8843/30000 [11:20<21:12, 16.62it/s]
Building .npz file from samples:  29%|██▉       | 8845/30000 [11:20<23:38, 14.91it/s]
Building .npz file from samples:  29%|██▉       | 8849/30000 [11:21<18:30, 19.05it/s]
Building .npz file from samples:  30%|██▉       | 8851/30000 [11:21<20:19, 17.34it/s]
Building .npz file from samples:  30%|██▉       | 8853/30000 [11:21<26:25, 13.33it/s]
Building .npz file from samples:  30%|██▉       | 8855/30000 [11:21<32:19, 10.90it/s]
Building .npz file from samples:  30%|██▉       | 8857/30000 [11:21<31:55, 11.04it/s]
Building .npz file from samples:  30%|██▉       | 8860/30000 [11:22<28:48, 12.23it/s]
Building .npz file from samples:  30%|██▉       | 8863/30000 [11:22<23:24, 15.05it/s]
Building .npz file from samples:  30%|██▉       | 8867/30000 [11:22<18:51, 18.68it/s]
Building .npz file from samples:  30%|██▉       | 8870/30000 [11:22<19:03, 18.48it/s]
Building .npz file from samples:  30%|██▉       | 8873/30000 [11:22<18:09, 19.38it/s]
Building .npz file from samples:  30%|██▉       | 8876/30000 [11:22<20:40, 17.03it/s]
Building .npz file from samples:  30%|██▉       | 8879/30000 [11:23<19:23, 18.15it/s]
Building .npz file from samples:  30%|██▉       | 8881/30000 [11:23<21:55, 16.05it/s]
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Building .npz file from samples:  30%|██▉       | 8886/30000 [11:23<22:18, 15.77it/s]
Building .npz file from samples:  30%|██▉       | 8889/30000 [11:23<18:58, 18.55it/s]
Building .npz file from samples:  30%|██▉       | 8892/30000 [11:23<23:22, 15.05it/s]
Building .npz file from samples:  30%|██▉       | 8894/30000 [11:24<25:17, 13.91it/s]
Building .npz file from samples:  30%|██▉       | 8896/30000 [11:24<27:49, 12.64it/s]
Building .npz file from samples:  30%|██▉       | 8899/30000 [11:24<24:32, 14.33it/s]
Building .npz file from samples:  30%|██▉       | 8902/30000 [11:24<21:15, 16.54it/s]
Building .npz file from samples:  30%|██▉       | 8904/30000 [11:24<27:30, 12.78it/s]
Building .npz file from samples:  30%|██▉       | 8906/30000 [11:24<25:14, 13.93it/s]
Building .npz file from samples:  30%|██▉       | 8909/30000 [11:25<22:17, 15.77it/s]
Building .npz file from samples:  30%|██▉       | 8912/30000 [11:25<20:19, 17.30it/s]
Building .npz file from samples:  30%|██▉       | 8914/30000 [11:25<45:10,  7.78it/s]
Building .npz file from samples:  30%|██▉       | 8916/30000 [11:26<46:49,  7.51it/s]
Building .npz file from samples:  30%|██▉       | 8919/30000 [11:26<43:34,  8.06it/s]
Building .npz file from samples:  30%|██▉       | 8921/30000 [11:26<44:42,  7.86it/s]
Building .npz file from samples:  30%|██▉       | 8924/30000 [11:27<59:03,  5.95it/s]
Building .npz file from samples:  30%|██▉       | 8926/30000 [11:27<49:39,  7.07it/s]
Building .npz file from samples:  30%|██▉       | 8928/30000 [11:27<41:43,  8.42it/s]
Building .npz file from samples:  30%|██▉       | 8931/30000 [11:27<31:56, 10.99it/s]
Building .npz file from samples:  30%|██▉       | 8934/30000 [11:28<25:42, 13.66it/s]
Building .npz file from samples:  30%|██▉       | 8937/30000 [11:28<21:45, 16.13it/s]
Building .npz file from samples:  30%|██▉       | 8940/30000 [11:28<22:04, 15.90it/s]
Building .npz file from samples:  30%|██▉       | 8942/30000 [11:28<21:02, 16.68it/s]
Building .npz file from samples:  30%|██▉       | 8944/30000 [11:28<20:15, 17.33it/s]
Building .npz file from samples:  30%|██▉       | 8947/30000 [11:28<17:21, 20.22it/s]
Building .npz file from samples:  30%|██▉       | 8950/30000 [11:28<17:29, 20.06it/s]
Building .npz file from samples:  30%|██▉       | 8953/30000 [11:29<19:38, 17.85it/s]
Building .npz file from samples:  30%|██▉       | 8955/30000 [11:29<19:11, 18.27it/s]
Building .npz file from samples:  30%|██▉       | 8957/30000 [11:29<19:39, 17.84it/s]
Building .npz file from samples:  30%|██▉       | 8959/30000 [11:29<24:05, 14.55it/s]
Building .npz file from samples:  30%|██▉       | 8962/30000 [11:29<21:45, 16.12it/s]
Building .npz file from samples:  30%|██▉       | 8965/30000 [11:29<18:45, 18.68it/s]
Building .npz file from samples:  30%|██▉       | 8968/30000 [11:29<21:52, 16.02it/s]
Building .npz file from samples:  30%|██▉       | 8971/30000 [11:30<19:16, 18.19it/s]
Building .npz file from samples:  30%|██▉       | 8974/30000 [11:30<27:58, 12.52it/s]
Building .npz file from samples:  30%|██▉       | 8976/30000 [11:30<29:15, 11.98it/s]
Building .npz file from samples:  30%|██▉       | 8979/30000 [11:30<25:35, 13.69it/s]
Building .npz file from samples:  30%|██▉       | 8981/30000 [11:30<25:57, 13.50it/s]
Building .npz file from samples:  30%|██▉       | 8983/30000 [11:31<30:20, 11.55it/s]
Building .npz file from samples:  30%|██▉       | 8985/30000 [11:31<28:07, 12.46it/s]
Building .npz file from samples:  30%|██▉       | 8987/30000 [11:31<26:20, 13.30it/s]
Building .npz file from samples:  30%|██▉       | 8990/30000 [11:31<23:35, 14.85it/s]
Building .npz file from samples:  30%|██▉       | 8992/30000 [11:31<24:00, 14.59it/s]
Building .npz file from samples:  30%|██▉       | 8995/30000 [11:31<20:28, 17.10it/s]
Building .npz file from samples:  30%|██▉       | 8999/30000 [11:32<16:32, 21.15it/s]
Building .npz file from samples:  30%|███       | 9002/30000 [11:32<15:39, 22.36it/s]
Building .npz file from samples:  30%|███       | 9005/30000 [11:32<23:12, 15.08it/s]
Building .npz file from samples:  30%|███       | 9007/30000 [11:32<26:34, 13.17it/s]
Building .npz file from samples:  30%|███       | 9010/30000 [11:32<23:42, 14.75it/s]
Building .npz file from samples:  30%|███       | 9012/30000 [11:32<23:24, 14.94it/s]
Building .npz file from samples:  30%|███       | 9015/30000 [11:33<21:24, 16.34it/s]
Building .npz file from samples:  30%|███       | 9017/30000 [11:33<26:14, 13.32it/s]
Building .npz file from samples:  30%|███       | 9020/30000 [11:33<22:48, 15.33it/s]
Building .npz file from samples:  30%|███       | 9022/30000 [11:33<22:07, 15.81it/s]
Building .npz file from samples:  30%|███       | 9024/30000 [11:33<22:32, 15.50it/s]
Building .npz file from samples:  30%|███       | 9026/30000 [11:34<33:12, 10.52it/s]
Building .npz file from samples:  30%|███       | 9028/30000 [11:34<47:37,  7.34it/s]
Building .npz file from samples:  30%|███       | 9032/30000 [11:34<30:48, 11.34it/s]
Building .npz file from samples:  30%|███       | 9034/30000 [11:35<39:02,  8.95it/s]
Building .npz file from samples:  30%|███       | 9036/30000 [11:35<34:38, 10.09it/s]
Building .npz file from samples:  30%|███       | 9038/30000 [11:35<30:52, 11.31it/s]
Building .npz file from samples:  30%|███       | 9040/30000 [11:35<31:57, 10.93it/s]
Building .npz file from samples:  30%|███       | 9042/30000 [11:35<28:04, 12.44it/s]
Building .npz file from samples:  30%|███       | 9045/30000 [11:35<23:16, 15.01it/s]
Building .npz file from samples:  30%|███       | 9047/30000 [11:35<25:45, 13.56it/s]
Building .npz file from samples:  30%|███       | 9051/30000 [11:36<18:48, 18.56it/s]
Building .npz file from samples:  30%|███       | 9054/30000 [11:36<28:25, 12.28it/s]
Building .npz file from samples:  30%|███       | 9056/30000 [11:36<26:09, 13.35it/s]
Building .npz file from samples:  30%|███       | 9058/30000 [11:36<28:05, 12.43it/s]
Building .npz file from samples:  30%|███       | 9060/30000 [11:36<25:35, 13.64it/s]
Building .npz file from samples:  30%|███       | 9063/30000 [11:37<22:24, 15.58it/s]
Building .npz file from samples:  30%|███       | 9066/30000 [11:37<18:52, 18.48it/s]
Building .npz file from samples:  30%|███       | 9069/30000 [11:37<21:27, 16.26it/s]
Building .npz file from samples:  30%|███       | 9071/30000 [11:38<43:50,  7.96it/s]
Building .npz file from samples:  30%|███       | 9074/30000 [11:38<48:42,  7.16it/s]
Building .npz file from samples:  30%|███       | 9077/30000 [11:38<40:05,  8.70it/s]
Building .npz file from samples:  30%|███       | 9079/30000 [11:39<50:28,  6.91it/s]
Building .npz file from samples:  30%|███       | 9082/30000 [11:39<37:28,  9.30it/s]
Building .npz file from samples:  30%|███       | 9085/30000 [11:39<30:50, 11.30it/s]
Building .npz file from samples:  30%|███       | 9088/30000 [11:39<25:33, 13.64it/s]
Building .npz file from samples:  30%|███       | 9090/30000 [11:39<26:04, 13.37it/s]
Building .npz file from samples:  30%|███       | 9094/30000 [11:39<20:00, 17.42it/s]
Building .npz file from samples:  30%|███       | 9098/30000 [11:40<28:26, 12.25it/s]
Building .npz file from samples:  30%|███       | 9100/30000 [11:40<27:57, 12.46it/s]
Building .npz file from samples:  30%|███       | 9102/30000 [11:40<28:43, 12.12it/s]
Building .npz file from samples:  30%|███       | 9106/30000 [11:40<23:00, 15.13it/s]
Building .npz file from samples:  30%|███       | 9108/30000 [11:41<35:44,  9.74it/s]
Building .npz file from samples:  30%|███       | 9110/30000 [11:41<31:50, 10.93it/s]
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Building .npz file from samples:  30%|███       | 9150/30000 [11:44<15:57, 21.78it/s]
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Building .npz file from samples:  31%|███       | 9207/30000 [11:47<19:09, 18.09it/s]
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Building .npz file from samples:  31%|███       | 9213/30000 [11:48<22:39, 15.29it/s]
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Building .npz file from samples:  31%|███       | 9222/30000 [11:48<17:41, 19.57it/s]
Building .npz file from samples:  31%|███       | 9225/30000 [11:48<16:04, 21.54it/s]
Building .npz file from samples:  31%|███       | 9228/30000 [11:48<15:19, 22.58it/s]
Building .npz file from samples:  31%|███       | 9231/30000 [11:49<14:40, 23.58it/s]
Building .npz file from samples:  31%|███       | 9234/30000 [11:49<26:13, 13.19it/s]
Building .npz file from samples:  31%|███       | 9237/30000 [11:49<27:55, 12.39it/s]
Building .npz file from samples:  31%|███       | 9240/30000 [11:49<23:00, 15.04it/s]
Building .npz file from samples:  31%|███       | 9243/30000 [11:50<20:43, 16.69it/s]
Building .npz file from samples:  31%|███       | 9246/30000 [11:50<18:02, 19.16it/s]
Building .npz file from samples:  31%|███       | 9249/30000 [11:50<18:50, 18.35it/s]
Building .npz file from samples:  31%|███       | 9252/30000 [11:50<18:04, 19.13it/s]
Building .npz file from samples:  31%|███       | 9255/30000 [11:50<17:20, 19.94it/s]
Building .npz file from samples:  31%|███       | 9258/30000 [11:50<15:38, 22.10it/s]
Building .npz file from samples:  31%|███       | 9261/30000 [11:50<15:33, 22.22it/s]
Building .npz file from samples:  31%|███       | 9264/30000 [11:50<15:40, 22.04it/s]
Building .npz file from samples:  31%|███       | 9267/30000 [11:51<17:35, 19.65it/s]
Building .npz file from samples:  31%|███       | 9270/30000 [11:51<24:04, 14.35it/s]
Building .npz file from samples:  31%|███       | 9272/30000 [11:52<38:40,  8.93it/s]
Building .npz file from samples:  31%|███       | 9274/30000 [11:52<44:51,  7.70it/s]
Building .npz file from samples:  31%|███       | 9276/30000 [11:52<42:14,  8.18it/s]
Building .npz file from samples:  31%|███       | 9279/30000 [11:52<33:51, 10.20it/s]
Building .npz file from samples:  31%|███       | 9281/30000 [11:53<37:59,  9.09it/s]
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Building .npz file from samples:  31%|███       | 9285/30000 [11:53<30:57, 11.15it/s]
Building .npz file from samples:  31%|███       | 9287/30000 [11:53<30:32, 11.30it/s]
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Building .npz file from samples:  31%|███       | 9292/30000 [11:53<31:10, 11.07it/s]
Building .npz file from samples:  31%|███       | 9295/30000 [11:54<33:28, 10.31it/s]
Building .npz file from samples:  31%|███       | 9297/30000 [11:54<30:04, 11.47it/s]
Building .npz file from samples:  31%|███       | 9299/30000 [11:54<26:55, 12.82it/s]
Building .npz file from samples:  31%|███       | 9301/30000 [11:54<41:05,  8.40it/s]
Building .npz file from samples:  31%|███       | 9303/30000 [11:55<36:18,  9.50it/s]
Building .npz file from samples:  31%|███       | 9306/30000 [11:55<44:48,  7.70it/s]
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Building .npz file from samples:  31%|███       | 9311/30000 [11:55<31:39, 10.89it/s][rank2]:[E320 10:55:37.641629035 ProcessGroupNCCL.cpp:1484] [PG ID 0 PG GUID 0(default_pg) Rank 2] ProcessGroupNCCL's watchdog got stuck for 480 seconds without making progress in monitoring enqueued collectives. This typically indicates a NCCL/CUDA API (e.g., CudaEventDestroy) hang blocking the watchdog, and could be triggered by another thread holding the GIL inside a CUDA api (for example, CudaEventDestroy), or other deadlock-prone behaviors.If you suspect the watchdog is not actually stuck and a longer timeout would help, you can either increase the timeout (TORCH_NCCL_HEARTBEAT_TIMEOUT_SEC) to a larger value or disable the heartbeat monitor (TORCH_NCCL_ENABLE_MONITORING=0).If either of aforementioned helps, feel free to file an issue to PyTorch about the short timeout or false positive abort; otherwise, please attempt to debug the hang. 
+[rank3]:[E320 10:55:38.718121250 ProcessGroupNCCL.cpp:1484] [PG ID 0 PG GUID 0(default_pg) Rank 3] ProcessGroupNCCL's watchdog got stuck for 480 seconds without making progress in monitoring enqueued collectives. This typically indicates a NCCL/CUDA API (e.g., CudaEventDestroy) hang blocking the watchdog, and could be triggered by another thread holding the GIL inside a CUDA api (for example, CudaEventDestroy), or other deadlock-prone behaviors.If you suspect the watchdog is not actually stuck and a longer timeout would help, you can either increase the timeout (TORCH_NCCL_HEARTBEAT_TIMEOUT_SEC) to a larger value or disable the heartbeat monitor (TORCH_NCCL_ENABLE_MONITORING=0).If either of aforementioned helps, feel free to file an issue to PyTorch about the short timeout or false positive abort; otherwise, please attempt to debug the hang. 
+
Building .npz file from samples:  31%|███       | 9313/30000 [11:56<43:12,  7.98it/s]
Building .npz file from samples:  31%|███       | 9315/30000 [11:56<41:43,  8.26it/s]
Building .npz file from samples:  31%|███       | 9318/30000 [11:56<31:55, 10.80it/s]
Building .npz file from samples:  31%|███       | 9321/30000 [11:56<24:55, 13.83it/s]
Building .npz file from samples:  31%|███       | 9324/30000 [11:56<21:21, 16.13it/s][rank1]:[E320 10:55:38.589396499 ProcessGroupNCCL.cpp:1484] [PG ID 0 PG GUID 0(default_pg) Rank 1] ProcessGroupNCCL's watchdog got stuck for 480 seconds without making progress in monitoring enqueued collectives. This typically indicates a NCCL/CUDA API (e.g., CudaEventDestroy) hang blocking the watchdog, and could be triggered by another thread holding the GIL inside a CUDA api (for example, CudaEventDestroy), or other deadlock-prone behaviors.If you suspect the watchdog is not actually stuck and a longer timeout would help, you can either increase the timeout (TORCH_NCCL_HEARTBEAT_TIMEOUT_SEC) to a larger value or disable the heartbeat monitor (TORCH_NCCL_ENABLE_MONITORING=0).If either of aforementioned helps, feel free to file an issue to PyTorch about the short timeout or false positive abort; otherwise, please attempt to debug the hang. 
+
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Building .npz file from samples:  31%|███       | 9331/30000 [11:57<21:05, 16.34it/s]
Building .npz file from samples:  31%|███       | 9334/30000 [11:57<22:39, 15.20it/s]
Building .npz file from samples:  31%|███       | 9336/30000 [11:58<41:03,  8.39it/s]
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Building .npz file from samples:  31%|███       | 9340/30000 [11:58<33:23, 10.31it/s]
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Building .npz file from samples:  31%|███▏      | 9411/30000 [12:04<39:17,  8.73it/s]
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Building .npz file from samples:  32%|███▏      | 9583/30000 [12:18<35:35,  9.56it/s]
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Building .npz file from samples:  32%|███▏      | 9588/30000 [12:18<24:30, 13.88it/s]
Building .npz file from samples:  32%|███▏      | 9592/30000 [12:18<18:27, 18.42it/s]
Building .npz file from samples:  32%|███▏      | 9595/30000 [12:19<27:39, 12.30it/s]
Building .npz file from samples:  32%|███▏      | 9597/30000 [12:19<33:00, 10.30it/s]
Building .npz file from samples:  32%|███▏      | 9600/30000 [12:19<26:53, 12.65it/s]
Building .npz file from samples:  32%|███▏      | 9602/30000 [12:19<27:33, 12.34it/s]
Building .npz file from samples:  32%|███▏      | 9604/30000 [12:19<25:24, 13.38it/s]
Building .npz file from samples:  32%|███▏      | 9606/30000 [12:20<25:32, 13.31it/s]
Building .npz file from samples:  32%|███▏      | 9608/30000 [12:20<24:11, 14.04it/s]
Building .npz file from samples:  32%|███▏      | 9610/30000 [12:20<35:30,  9.57it/s]
Building .npz file from samples:  32%|███▏      | 9613/30000 [12:20<26:49, 12.66it/s]
Building .npz file from samples:  32%|███▏      | 9615/30000 [12:20<33:47, 10.05it/s]
Building .npz file from samples:  32%|███▏      | 9617/30000 [12:21<32:55, 10.32it/s]
Building .npz file from samples:  32%|███▏      | 9620/30000 [12:21<25:46, 13.17it/s]
Building .npz file from samples:  32%|███▏      | 9622/30000 [12:21<27:53, 12.18it/s]
Building .npz file from samples:  32%|███▏      | 9626/30000 [12:21<21:12, 16.00it/s]
Building .npz file from samples:  32%|███▏      | 9629/30000 [12:21<22:59, 14.77it/s]
Building .npz file from samples:  32%|███▏      | 9631/30000 [12:22<24:02, 14.12it/s]
Building .npz file from samples:  32%|███▏      | 9633/30000 [12:22<23:55, 14.19it/s]
Building .npz file from samples:  32%|███▏      | 9635/30000 [12:22<22:25, 15.14it/s]
Building .npz file from samples:  32%|███▏      | 9638/30000 [12:22<19:38, 17.27it/s]
Building .npz file from samples:  32%|███▏      | 9640/30000 [12:22<38:17,  8.86it/s]
Building .npz file from samples:  32%|███▏      | 9642/30000 [12:23<37:49,  8.97it/s]
Building .npz file from samples:  32%|███▏      | 9644/30000 [12:23<32:53, 10.32it/s]
Building .npz file from samples:  32%|███▏      | 9646/30000 [12:23<28:50, 11.76it/s]
Building .npz file from samples:  32%|███▏      | 9648/30000 [12:23<26:42, 12.70it/s]
Building .npz file from samples:  32%|███▏      | 9650/30000 [12:23<24:01, 14.12it/s]
Building .npz file from samples:  32%|███▏      | 9653/30000 [12:23<19:55, 17.03it/s]
Building .npz file from samples:  32%|███▏      | 9655/30000 [12:23<21:00, 16.15it/s]
Building .npz file from samples:  32%|███▏      | 9657/30000 [12:24<23:26, 14.46it/s]
Building .npz file from samples:  32%|███▏      | 9660/30000 [12:24<21:15, 15.95it/s]
Building .npz file from samples:  32%|███▏      | 9663/30000 [12:25<49:07,  6.90it/s]
Building .npz file from samples:  32%|███▏      | 9666/30000 [12:25<38:40,  8.76it/s]
Building .npz file from samples:  32%|███▏      | 9669/30000 [12:25<30:02, 11.28it/s]
Building .npz file from samples:  32%|███▏      | 9671/30000 [12:25<30:41, 11.04it/s]
Building .npz file from samples:  32%|███▏      | 9673/30000 [12:25<27:31, 12.31it/s]
Building .npz file from samples:  32%|███▏      | 9675/30000 [12:25<26:03, 13.00it/s]
Building .npz file from samples:  32%|███▏      | 9679/30000 [12:25<19:02, 17.78it/s]
Building .npz file from samples:  32%|███▏      | 9682/30000 [12:26<20:03, 16.88it/s]
Building .npz file from samples:  32%|███▏      | 9686/30000 [12:26<16:50, 20.11it/s]
Building .npz file from samples:  32%|███▏      | 9689/30000 [12:26<21:01, 16.10it/s]
Building .npz file from samples:  32%|███▏      | 9691/30000 [12:26<21:42, 15.60it/s]
Building .npz file from samples:  32%|███▏      | 9693/30000 [12:26<22:28, 15.06it/s]
Building .npz file from samples:  32%|███▏      | 9696/30000 [12:26<18:50, 17.96it/s]
Building .npz file from samples:  32%|███▏      | 9699/30000 [12:27<20:34, 16.45it/s]
Building .npz file from samples:  32%|███▏      | 9701/30000 [12:27<22:13, 15.22it/s]
Building .npz file from samples:  32%|███▏      | 9704/30000 [12:27<19:44, 17.13it/s]
Building .npz file from samples:  32%|███▏      | 9706/30000 [12:27<19:19, 17.51it/s]
Building .npz file from samples:  32%|███▏      | 9708/30000 [12:27<22:43, 14.88it/s]
Building .npz file from samples:  32%|███▏      | 9710/30000 [12:27<23:06, 14.63it/s]
Building .npz file from samples:  32%|███▏      | 9712/30000 [12:27<21:48, 15.51it/s]
Building .npz file from samples:  32%|███▏      | 9715/30000 [12:28<18:36, 18.17it/s]
Building .npz file from samples:  32%|███▏      | 9717/30000 [12:28<19:49, 17.05it/s]
Building .npz file from samples:  32%|███▏      | 9719/30000 [12:28<21:03, 16.05it/s]
Building .npz file from samples:  32%|███▏      | 9721/30000 [12:28<34:16,  9.86it/s]
Building .npz file from samples:  32%|███▏      | 9723/30000 [12:28<29:51, 11.32it/s]
Building .npz file from samples:  32%|███▏      | 9726/30000 [12:36<5:28:05,  1.03it/s]
Building .npz file from samples:  32%|███▏      | 9728/30000 [12:36<4:21:32,  1.29it/s]
Building .npz file from samples:  32%|███▏      | 9730/30000 [12:36<3:14:30,  1.74it/s]
Building .npz file from samples:  32%|███▏      | 9733/30000 [12:36<2:07:45,  2.64it/s]
Building .npz file from samples:  32%|███▏      | 9735/30000 [12:37<1:43:12,  3.27it/s]
Building .npz file from samples:  32%|███▏      | 9737/30000 [12:37<1:20:01,  4.22it/s]
Building .npz file from samples:  32%|███▏      | 9739/30000 [12:37<1:05:09,  5.18it/s]
Building .npz file from samples:  32%|███▏      | 9743/30000 [12:37<43:22,  7.78it/s]  
Building .npz file from samples:  32%|███▏      | 9746/30000 [12:37<44:28,  7.59it/s]
Building .npz file from samples:  32%|███▏      | 9748/30000 [12:38<39:50,  8.47it/s]
Building .npz file from samples:  32%|███▎      | 9750/30000 [12:38<34:27,  9.79it/s]
Building .npz file from samples:  33%|███▎      | 9753/30000 [12:38<26:53, 12.55it/s]
Building .npz file from samples:  33%|███▎      | 9756/30000 [12:38<22:21, 15.10it/s]
Building .npz file from samples:  33%|███▎      | 9759/30000 [12:38<22:05, 15.28it/s]
Building .npz file from samples:  33%|███▎      | 9763/30000 [12:38<17:58, 18.76it/s]
Building .npz file from samples:  33%|███▎      | 9766/30000 [12:38<22:04, 15.28it/s]
Building .npz file from samples:  33%|███▎      | 9770/30000 [12:39<18:58, 17.77it/s]
Building .npz file from samples:  33%|███▎      | 9773/30000 [12:39<19:15, 17.51it/s]
Building .npz file from samples:  33%|███▎      | 9775/30000 [12:39<19:10, 17.57it/s]
Building .npz file from samples:  33%|███▎      | 9777/30000 [12:39<19:53, 16.94it/s]
Building .npz file from samples:  33%|███▎      | 9780/30000 [12:39<17:17, 19.48it/s]
Building .npz file from samples:  33%|███▎      | 9784/30000 [12:39<15:02, 22.39it/s]
Building .npz file from samples:  33%|███▎      | 9787/30000 [12:39<16:10, 20.82it/s]
Building .npz file from samples:  33%|███▎      | 9790/30000 [12:40<14:48, 22.74it/s]
Building .npz file from samples:  33%|███▎      | 9793/30000 [12:40<13:44, 24.49it/s]
Building .npz file from samples:  33%|███▎      | 9796/30000 [12:40<18:48, 17.90it/s]
Building .npz file from samples:  33%|███▎      | 9799/30000 [12:40<18:12, 18.50it/s]
Building .npz file from samples:  33%|███▎      | 9802/30000 [12:40<24:12, 13.91it/s]
Building .npz file from samples:  33%|███▎      | 9804/30000 [12:41<23:24, 14.38it/s]
Building .npz file from samples:  33%|███▎      | 9806/30000 [12:41<24:21, 13.82it/s]
Building .npz file from samples:  33%|███▎      | 9810/30000 [12:41<18:28, 18.22it/s]
Building .npz file from samples:  33%|███▎      | 9813/30000 [12:41<19:07, 17.60it/s]
Building .npz file from samples:  33%|███▎      | 9815/30000 [12:41<22:23, 15.02it/s]
Building .npz file from samples:  33%|███▎      | 9819/30000 [12:41<17:31, 19.19it/s]
Building .npz file from samples:  33%|███▎      | 9822/30000 [12:42<34:38,  9.71it/s]
Building .npz file from samples:  33%|███▎      | 9825/30000 [12:42<28:06, 11.97it/s]
Building .npz file from samples:  33%|███▎      | 9827/30000 [12:42<32:56, 10.21it/s]
Building .npz file from samples:  33%|███▎      | 9830/30000 [12:43<28:19, 11.87it/s]
Building .npz file from samples:  33%|███▎      | 9832/30000 [12:43<28:16, 11.89it/s]
Building .npz file from samples:  33%|███▎      | 9834/30000 [12:43<26:11, 12.84it/s]
Building .npz file from samples:  33%|███▎      | 9837/30000 [12:43<21:02, 15.97it/s]
Building .npz file from samples:  33%|███▎      | 9841/30000 [12:43<17:06, 19.64it/s]
Building .npz file from samples:  33%|███▎      | 9844/30000 [12:43<22:37, 14.85it/s]
Building .npz file from samples:  33%|███▎      | 9846/30000 [12:44<25:29, 13.18it/s]
Building .npz file from samples:  33%|███▎      | 9849/30000 [12:44<20:55, 16.05it/s]
Building .npz file from samples:  33%|███▎      | 9852/30000 [12:44<17:55, 18.74it/s]
Building .npz file from samples:  33%|███▎      | 9855/30000 [12:44<26:42, 12.57it/s]
Building .npz file from samples:  33%|███▎      | 9857/30000 [12:44<25:44, 13.04it/s]
Building .npz file from samples:  33%|███▎      | 9859/30000 [12:45<33:52,  9.91it/s]
Building .npz file from samples:  33%|███▎      | 9862/30000 [12:45<26:19, 12.75it/s]
Building .npz file from samples:  33%|███▎      | 9864/30000 [12:45<30:28, 11.02it/s]
Building .npz file from samples:  33%|███▎      | 9867/30000 [12:45<24:11, 13.87it/s]
Building .npz file from samples:  33%|███▎      | 9869/30000 [12:45<25:13, 13.30it/s]
Building .npz file from samples:  33%|███▎      | 9871/30000 [12:46<28:34, 11.74it/s]
Building .npz file from samples:  33%|███▎      | 9873/30000 [12:46<29:44, 11.28it/s]
Building .npz file from samples:  33%|███▎      | 9875/30000 [12:46<27:12, 12.32it/s]
Building .npz file from samples:  33%|███▎      | 9878/30000 [12:46<25:24, 13.20it/s]
Building .npz file from samples:  33%|███▎      | 9881/30000 [12:46<21:46, 15.40it/s]
Building .npz file from samples:  33%|███▎      | 9883/30000 [12:46<23:29, 14.27it/s]
Building .npz file from samples:  33%|███▎      | 9886/30000 [12:47<19:26, 17.24it/s]
Building .npz file from samples:  33%|███▎      | 9888/30000 [12:47<19:14, 17.42it/s]
Building .npz file from samples:  33%|███▎      | 9890/30000 [12:47<18:51, 17.77it/s]
Building .npz file from samples:  33%|███▎      | 9892/30000 [12:47<19:47, 16.93it/s]
Building .npz file from samples:  33%|███▎      | 9894/30000 [12:47<22:35, 14.84it/s]
Building .npz file from samples:  33%|███▎      | 9897/30000 [12:47<19:38, 17.06it/s]
Building .npz file from samples:  33%|███▎      | 9900/30000 [12:48<25:38, 13.06it/s]
Building .npz file from samples:  33%|███▎      | 9902/30000 [12:48<28:10, 11.89it/s]
Building .npz file from samples:  33%|███▎      | 9905/30000 [12:48<23:36, 14.18it/s]
Building .npz file from samples:  33%|███▎      | 9907/30000 [12:48<22:36, 14.81it/s]
Building .npz file from samples:  33%|███▎      | 9909/30000 [12:49<51:13,  6.54it/s]
Building .npz file from samples:  33%|███▎      | 9911/30000 [12:49<58:16,  5.75it/s]
Building .npz file from samples:  33%|███▎      | 9913/30000 [12:49<48:54,  6.84it/s]
Building .npz file from samples:  33%|███▎      | 9917/30000 [12:50<32:38, 10.25it/s]
Building .npz file from samples:  33%|███▎      | 9919/30000 [12:50<29:53, 11.20it/s]
Building .npz file from samples:  33%|███▎      | 9921/30000 [12:50<27:00, 12.39it/s]
Building .npz file from samples:  33%|███▎      | 9926/30000 [12:50<18:30, 18.08it/s]
Building .npz file from samples:  33%|███▎      | 9929/30000 [12:50<18:39, 17.94it/s]
Building .npz file from samples:  33%|███▎      | 9932/30000 [12:50<21:04, 15.87it/s]
Building .npz file from samples:  33%|███▎      | 9934/30000 [12:50<21:26, 15.60it/s]
Building .npz file from samples:  33%|███▎      | 9937/30000 [12:51<18:41, 17.88it/s]
Building .npz file from samples:  33%|███▎      | 9940/30000 [12:51<27:17, 12.25it/s]
Building .npz file from samples:  33%|███▎      | 9942/30000 [12:51<33:58,  9.84it/s]
Building .npz file from samples:  33%|███▎      | 9945/30000 [12:51<27:36, 12.10it/s]
Building .npz file from samples:  33%|███▎      | 9949/30000 [12:52<23:04, 14.48it/s]
Building .npz file from samples:  33%|███▎      | 9951/30000 [12:52<22:04, 15.14it/s]
Building .npz file from samples:  33%|███▎      | 9953/30000 [12:52<20:49, 16.04it/s]
Building .npz file from samples:  33%|███▎      | 9955/30000 [12:52<21:00, 15.90it/s]
Building .npz file from samples:  33%|███▎      | 9957/30000 [12:52<21:50, 15.30it/s]
Building .npz file from samples:  33%|███▎      | 9959/30000 [12:52<21:16, 15.70it/s]
Building .npz file from samples:  33%|███▎      | 9962/30000 [12:53<25:34, 13.06it/s]
Building .npz file from samples:  33%|███▎      | 9964/30000 [12:53<38:51,  8.59it/s]
Building .npz file from samples:  33%|███▎      | 9966/30000 [12:53<34:16,  9.74it/s]
Building .npz file from samples:  33%|███▎      | 9969/30000 [12:54<41:26,  8.06it/s]
Building .npz file from samples:  33%|███▎      | 9972/30000 [12:54<31:16, 10.67it/s]
Building .npz file from samples:  33%|███▎      | 9974/30000 [12:54<33:59,  9.82it/s]
Building .npz file from samples:  33%|███▎      | 9976/30000 [12:54<32:52, 10.15it/s]
Building .npz file from samples:  33%|███▎      | 9978/30000 [12:54<29:22, 11.36it/s]
Building .npz file from samples:  33%|███▎      | 9980/30000 [12:55<32:44, 10.19it/s]
Building .npz file from samples:  33%|███▎      | 9983/30000 [12:55<24:58, 13.36it/s]
Building .npz file from samples:  33%|███▎      | 9985/30000 [12:55<24:31, 13.60it/s]
Building .npz file from samples:  33%|███▎      | 9987/30000 [12:55<38:31,  8.66it/s]
Building .npz file from samples:  33%|███▎      | 9989/30000 [12:55<32:56, 10.13it/s]
Building .npz file from samples:  33%|███▎      | 9991/30000 [12:55<30:21, 10.98it/s]
Building .npz file from samples:  33%|███▎      | 9994/30000 [12:56<29:38, 11.25it/s]
Building .npz file from samples:  33%|███▎      | 9998/30000 [12:56<21:22, 15.59it/s]
Building .npz file from samples:  33%|███▎      | 10002/30000 [12:56<18:02, 18.47it/s]
Building .npz file from samples:  33%|███▎      | 10005/30000 [12:56<27:16, 12.22it/s]
Building .npz file from samples:  33%|███▎      | 10007/30000 [12:57<30:46, 10.83it/s]
Building .npz file from samples:  33%|███▎      | 10009/30000 [12:57<30:24, 10.96it/s]
Building .npz file from samples:  33%|███▎      | 10012/30000 [12:57<25:14, 13.20it/s]
Building .npz file from samples:  33%|███▎      | 10014/30000 [12:57<23:44, 14.03it/s]
Building .npz file from samples:  33%|███▎      | 10016/30000 [12:57<27:28, 12.12it/s]
Building .npz file from samples:  33%|███▎      | 10018/30000 [12:58<26:17, 12.67it/s]
Building .npz file from samples:  33%|███▎      | 10021/30000 [12:58<28:39, 11.62it/s]
Building .npz file from samples:  33%|███▎      | 10023/30000 [12:58<26:46, 12.43it/s]
Building .npz file from samples:  33%|███▎      | 10025/30000 [12:58<27:11, 12.24it/s]
Building .npz file from samples:  33%|███▎      | 10028/30000 [12:58<24:33, 13.55it/s]
Building .npz file from samples:  33%|███▎      | 10030/30000 [12:59<27:04, 12.29it/s]
Building .npz file from samples:  33%|███▎      | 10033/30000 [12:59<21:49, 15.25it/s]
Building .npz file from samples:  33%|███▎      | 10036/30000 [12:59<19:02, 17.47it/s]
Building .npz file from samples:  33%|███▎      | 10039/30000 [12:59<17:14, 19.29it/s]
Building .npz file from samples:  33%|███▎      | 10043/30000 [12:59<15:34, 21.36it/s]
Building .npz file from samples:  33%|███▎      | 10046/30000 [12:59<18:20, 18.13it/s]
Building .npz file from samples:  33%|███▎      | 10048/30000 [12:59<19:04, 17.43it/s]
Building .npz file from samples:  34%|███▎      | 10050/30000 [13:00<20:51, 15.95it/s]
Building .npz file from samples:  34%|███▎      | 10053/30000 [13:00<20:04, 16.56it/s]
Building .npz file from samples:  34%|███▎      | 10057/30000 [13:00<16:16, 20.42it/s]
Building .npz file from samples:  34%|███▎      | 10060/30000 [13:00<19:26, 17.09it/s]
Building .npz file from samples:  34%|███▎      | 10063/30000 [13:00<18:01, 18.44it/s]
Building .npz file from samples:  34%|███▎      | 10066/30000 [13:00<20:52, 15.91it/s]
Building .npz file from samples:  34%|███▎      | 10068/30000 [13:01<28:35, 11.62it/s]
Building .npz file from samples:  34%|███▎      | 10071/30000 [13:01<23:53, 13.91it/s]
Building .npz file from samples:  34%|███▎      | 10074/30000 [13:01<19:57, 16.64it/s]
Building .npz file from samples:  34%|███▎      | 10077/30000 [13:01<19:46, 16.79it/s]
Building .npz file from samples:  34%|███▎      | 10079/30000 [13:01<20:11, 16.44it/s]
Building .npz file from samples:  34%|███▎      | 10081/30000 [13:02<23:48, 13.94it/s]
Building .npz file from samples:  34%|███▎      | 10084/30000 [13:02<27:46, 11.95it/s]
Building .npz file from samples:  34%|███▎      | 10086/30000 [13:02<25:12, 13.16it/s]
Building .npz file from samples:  34%|███▎      | 10088/30000 [13:02<37:32,  8.84it/s]
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Building .npz file from samples:  34%|███▎      | 10094/30000 [13:03<23:19, 14.23it/s]
Building .npz file from samples:  34%|███▎      | 10097/30000 [13:03<23:03, 14.38it/s]
Building .npz file from samples:  34%|███▎      | 10099/30000 [13:03<23:59, 13.83it/s]
Building .npz file from samples:  34%|███▎      | 10101/30000 [13:03<23:12, 14.29it/s]
Building .npz file from samples:  34%|███▎      | 10104/30000 [13:03<20:57, 15.82it/s]
Building .npz file from samples:  34%|███▎      | 10107/30000 [13:03<18:19, 18.09it/s]
Building .npz file from samples:  34%|███▎      | 10110/30000 [13:04<16:29, 20.09it/s]
Building .npz file from samples:  34%|███▎      | 10113/30000 [13:04<16:54, 19.59it/s]
Building .npz file from samples:  34%|███▎      | 10116/30000 [13:04<17:31, 18.91it/s]
Building .npz file from samples:  34%|███▎      | 10118/30000 [13:04<17:29, 18.94it/s]
Building .npz file from samples:  34%|███▎      | 10121/30000 [13:04<16:07, 20.55it/s]
Building .npz file from samples:  34%|███▎      | 10124/30000 [13:04<16:57, 19.53it/s]
Building .npz file from samples:  34%|███▍      | 10127/30000 [13:05<21:28, 15.42it/s]
Building .npz file from samples:  34%|███▍      | 10129/30000 [13:05<21:32, 15.38it/s]
Building .npz file from samples:  34%|███▍      | 10131/30000 [13:05<27:53, 11.87it/s]
Building .npz file from samples:  34%|███▍      | 10133/30000 [13:06<46:39,  7.10it/s]
Building .npz file from samples:  34%|███▍      | 10136/30000 [13:06<40:26,  8.19it/s]
Building .npz file from samples:  34%|███▍      | 10138/30000 [13:06<38:59,  8.49it/s]
Building .npz file from samples:  34%|███▍      | 10140/30000 [13:06<36:09,  9.15it/s]
Building .npz file from samples:  34%|███▍      | 10142/30000 [13:07<41:56,  7.89it/s]
Building .npz file from samples:  34%|███▍      | 10145/30000 [13:07<31:12, 10.60it/s]
Building .npz file from samples:  34%|███▍      | 10147/30000 [13:07<30:31, 10.84it/s]
Building .npz file from samples:  34%|███▍      | 10150/30000 [13:07<26:35, 12.44it/s]
Building .npz file from samples:  34%|███▍      | 10152/30000 [13:07<24:29, 13.50it/s]
Building .npz file from samples:  34%|███▍      | 10154/30000 [13:08<59:07,  5.59it/s]
Building .npz file from samples:  34%|███▍      | 10158/30000 [13:08<38:18,  8.63it/s]
Building .npz file from samples:  34%|███▍      | 10160/30000 [13:08<35:21,  9.35it/s]
Building .npz file from samples:  34%|███▍      | 10162/30000 [13:08<31:32, 10.48it/s]
Building .npz file from samples:  34%|███▍      | 10165/30000 [13:09<33:33,  9.85it/s]
Building .npz file from samples:  34%|███▍      | 10167/30000 [13:09<30:06, 10.98it/s]
Building .npz file from samples:  34%|███▍      | 10170/30000 [13:09<23:52, 13.85it/s]
Building .npz file from samples:  34%|███▍      | 10172/30000 [13:09<23:13, 14.23it/s]
Building .npz file from samples:  34%|███▍      | 10175/30000 [13:09<19:15, 17.16it/s]
Building .npz file from samples:  34%|███▍      | 10178/30000 [13:09<20:12, 16.35it/s]
Building .npz file from samples:  34%|███▍      | 10181/30000 [13:10<22:23, 14.76it/s]
Building .npz file from samples:  34%|███▍      | 10185/30000 [13:10<17:28, 18.91it/s]
Building .npz file from samples:  34%|███▍      | 10188/30000 [13:10<21:49, 15.13it/s]
Building .npz file from samples:  34%|███▍      | 10190/30000 [13:10<24:09, 13.67it/s]
Building .npz file from samples:  34%|███▍      | 10192/30000 [13:10<22:34, 14.62it/s]
Building .npz file from samples:  34%|███▍      | 10195/30000 [13:11<19:03, 17.32it/s]
Building .npz file from samples:  34%|███▍      | 10198/30000 [13:11<17:14, 19.14it/s]
Building .npz file from samples:  34%|███▍      | 10201/30000 [13:11<20:13, 16.32it/s]
Building .npz file from samples:  34%|███▍      | 10204/30000 [13:11<18:13, 18.11it/s]
Building .npz file from samples:  34%|███▍      | 10208/30000 [13:11<20:07, 16.39it/s]
Building .npz file from samples:  34%|███▍      | 10211/30000 [13:11<18:20, 17.98it/s]
Building .npz file from samples:  34%|███▍      | 10214/30000 [13:12<20:54, 15.77it/s]
Building .npz file from samples:  34%|███▍      | 10217/30000 [13:12<19:09, 17.21it/s]
Building .npz file from samples:  34%|███▍      | 10221/30000 [13:12<16:04, 20.50it/s]
Building .npz file from samples:  34%|███▍      | 10224/30000 [13:12<15:22, 21.45it/s]
Building .npz file from samples:  34%|███▍      | 10227/30000 [13:12<14:23, 22.89it/s]
Building .npz file from samples:  34%|███▍      | 10230/30000 [13:12<19:14, 17.12it/s]
Building .npz file from samples:  34%|███▍      | 10233/30000 [13:13<25:56, 12.70it/s]
Building .npz file from samples:  34%|███▍      | 10236/30000 [13:13<21:35, 15.26it/s]
Building .npz file from samples:  34%|███▍      | 10239/30000 [13:13<19:58, 16.49it/s]
Building .npz file from samples:  34%|███▍      | 10242/30000 [13:13<19:37, 16.78it/s]
Building .npz file from samples:  34%|███▍      | 10244/30000 [13:13<21:53, 15.04it/s]
Building .npz file from samples:  34%|███▍      | 10246/30000 [13:14<25:24, 12.95it/s]
Building .npz file from samples:  34%|███▍      | 10249/30000 [13:14<30:03, 10.95it/s]
Building .npz file from samples:  34%|███▍      | 10252/30000 [13:14<24:42, 13.32it/s]
Building .npz file from samples:  34%|███▍      | 10254/30000 [13:14<23:20, 14.10it/s]
Building .npz file from samples:  34%|███▍      | 10256/30000 [13:14<22:29, 14.63it/s]
Building .npz file from samples:  34%|███▍      | 10258/30000 [13:15<32:20, 10.18it/s]
Building .npz file from samples:  34%|███▍      | 10260/30000 [13:15<28:09, 11.68it/s]
Building .npz file from samples:  34%|███▍      | 10264/30000 [13:15<20:37, 15.95it/s]
Building .npz file from samples:  34%|███▍      | 10267/30000 [13:15<18:08, 18.12it/s]
Building .npz file from samples:  34%|███▍      | 10270/30000 [13:15<18:04, 18.20it/s]
Building .npz file from samples:  34%|███▍      | 10273/30000 [13:15<18:12, 18.05it/s]
Building .npz file from samples:  34%|███▍      | 10275/30000 [13:16<21:14, 15.48it/s]
Building .npz file from samples:  34%|███▍      | 10277/30000 [13:16<25:01, 13.14it/s]
Building .npz file from samples:  34%|███▍      | 10280/30000 [13:16<20:41, 15.89it/s]
Building .npz file from samples:  34%|███▍      | 10283/30000 [13:16<18:51, 17.43it/s]
Building .npz file from samples:  34%|███▍      | 10286/30000 [13:16<20:40, 15.89it/s]
Building .npz file from samples:  34%|███▍      | 10290/30000 [13:16<17:38, 18.63it/s]
Building .npz file from samples:  34%|███▍      | 10292/30000 [13:17<19:59, 16.43it/s]
Building .npz file from samples:  34%|███▍      | 10296/30000 [13:17<16:24, 20.01it/s]
Building .npz file from samples:  34%|███▍      | 10299/30000 [13:17<15:55, 20.62it/s]
Building .npz file from samples:  34%|███▍      | 10303/30000 [13:17<13:44, 23.90it/s]
Building .npz file from samples:  34%|███▍      | 10306/30000 [13:17<13:56, 23.55it/s]
Building .npz file from samples:  34%|███▍      | 10310/30000 [13:17<13:38, 24.07it/s]
Building .npz file from samples:  34%|███▍      | 10313/30000 [13:18<26:26, 12.41it/s]
Building .npz file from samples:  34%|███▍      | 10315/30000 [13:18<24:25, 13.43it/s]
Building .npz file from samples:  34%|███▍      | 10318/30000 [13:18<20:26, 16.05it/s]
Building .npz file from samples:  34%|███▍      | 10321/30000 [13:18<19:59, 16.40it/s]
Building .npz file from samples:  34%|███▍      | 10324/30000 [13:18<20:26, 16.04it/s]
Building .npz file from samples:  34%|███▍      | 10328/30000 [13:19<17:41, 18.54it/s]
Building .npz file from samples:  34%|███▍      | 10331/30000 [13:19<18:22, 17.83it/s]
Building .npz file from samples:  34%|███▍      | 10333/30000 [13:19<19:54, 16.46it/s]
Building .npz file from samples:  34%|███▍      | 10335/30000 [13:19<19:33, 16.75it/s]
Building .npz file from samples:  34%|███▍      | 10338/30000 [13:19<18:44, 17.49it/s]
Building .npz file from samples:  34%|███▍      | 10341/30000 [13:19<17:02, 19.22it/s]
Building .npz file from samples:  34%|███▍      | 10344/30000 [13:20<16:54, 19.37it/s]
Building .npz file from samples:  34%|███▍      | 10346/30000 [13:20<17:52, 18.32it/s]
Building .npz file from samples:  34%|███▍      | 10348/30000 [13:20<19:10, 17.08it/s]
Building .npz file from samples:  34%|███▍      | 10350/30000 [13:20<20:27, 16.00it/s]
Building .npz file from samples:  35%|███▍      | 10353/30000 [13:20<17:59, 18.20it/s]
Building .npz file from samples:  35%|███▍      | 10355/30000 [13:20<19:15, 17.00it/s]
Building .npz file from samples:  35%|███▍      | 10357/30000 [13:20<23:09, 14.14it/s]
Building .npz file from samples:  35%|███▍      | 10359/30000 [13:21<22:48, 14.35it/s]
Building .npz file from samples:  35%|███▍      | 10362/30000 [13:21<20:04, 16.31it/s]
Building .npz file from samples:  35%|███▍      | 10365/30000 [13:21<18:54, 17.30it/s]
Building .npz file from samples:  35%|███▍      | 10367/30000 [13:21<18:17, 17.89it/s]
Building .npz file from samples:  35%|███▍      | 10369/30000 [13:21<18:28, 17.71it/s]
Building .npz file from samples:  35%|███▍      | 10371/30000 [13:21<23:10, 14.12it/s]
Building .npz file from samples:  35%|███▍      | 10373/30000 [13:21<22:04, 14.82it/s]
Building .npz file from samples:  35%|███▍      | 10375/30000 [13:22<38:14,  8.55it/s]
Building .npz file from samples:  35%|███▍      | 10377/30000 [13:22<37:18,  8.77it/s]
Building .npz file from samples:  35%|███▍      | 10380/30000 [13:22<28:27, 11.49it/s]
Building .npz file from samples:  35%|███▍      | 10382/30000 [13:22<29:32, 11.07it/s]
Building .npz file from samples:  35%|███▍      | 10384/30000 [13:23<28:10, 11.60it/s]
Building .npz file from samples:  35%|███▍      | 10386/30000 [13:23<25:23, 12.87it/s]
Building .npz file from samples:  35%|███▍      | 10389/30000 [13:23<21:36, 15.13it/s]
Building .npz file from samples:  35%|███▍      | 10391/30000 [13:23<21:04, 15.50it/s]
Building .npz file from samples:  35%|███▍      | 10393/30000 [13:23<21:37, 15.11it/s]
Building .npz file from samples:  35%|███▍      | 10396/30000 [13:23<18:19, 17.82it/s]
Building .npz file from samples:  35%|███▍      | 10398/30000 [13:23<18:31, 17.63it/s]
Building .npz file from samples:  35%|███▍      | 10400/30000 [13:23<18:52, 17.30it/s]
Building .npz file from samples:  35%|███▍      | 10402/30000 [13:24<24:13, 13.49it/s]
Building .npz file from samples:  35%|███▍      | 10404/30000 [13:24<28:32, 11.45it/s]
Building .npz file from samples:  35%|███▍      | 10406/30000 [13:24<28:28, 11.47it/s]
Building .npz file from samples:  35%|███▍      | 10408/30000 [13:24<25:10, 12.97it/s]
Building .npz file from samples:  35%|███▍      | 10411/30000 [13:24<21:30, 15.18it/s]
Building .npz file from samples:  35%|███▍      | 10413/30000 [13:24<23:08, 14.11it/s]
Building .npz file from samples:  35%|███▍      | 10416/30000 [13:25<19:03, 17.12it/s]
Building .npz file from samples:  35%|███▍      | 10418/30000 [13:25<20:08, 16.20it/s]
Building .npz file from samples:  35%|███▍      | 10420/30000 [13:25<23:33, 13.85it/s]
Building .npz file from samples:  35%|███▍      | 10422/30000 [13:25<26:36, 12.26it/s]
Building .npz file from samples:  35%|███▍      | 10424/30000 [13:25<24:17, 13.43it/s]
Building .npz file from samples:  35%|███▍      | 10426/30000 [13:25<24:44, 13.18it/s]
Building .npz file from samples:  35%|███▍      | 10429/30000 [13:26<24:03, 13.56it/s]
Building .npz file from samples:  35%|███▍      | 10431/30000 [13:26<26:46, 12.18it/s]
Building .npz file from samples:  35%|███▍      | 10433/30000 [13:26<28:45, 11.34it/s]
Building .npz file from samples:  35%|███▍      | 10436/30000 [13:26<27:23, 11.91it/s]
Building .npz file from samples:  35%|███▍      | 10439/30000 [13:26<22:23, 14.55it/s]
Building .npz file from samples:  35%|███▍      | 10441/30000 [13:27<25:51, 12.61it/s]
Building .npz file from samples:  35%|███▍      | 10443/30000 [13:27<24:23, 13.36it/s]
Building .npz file from samples:  35%|███▍      | 10446/30000 [13:27<22:24, 14.54it/s]
Building .npz file from samples:  35%|███▍      | 10449/30000 [13:27<18:59, 17.15it/s]
Building .npz file from samples:  35%|███▍      | 10451/30000 [13:27<28:46, 11.32it/s]
Building .npz file from samples:  35%|███▍      | 10453/30000 [13:28<29:15, 11.13it/s]
Building .npz file from samples:  35%|███▍      | 10456/30000 [13:28<23:02, 14.13it/s]
Building .npz file from samples:  35%|███▍      | 10458/30000 [13:28<21:28, 15.16it/s]
Building .npz file from samples:  35%|███▍      | 10461/30000 [13:28<18:25, 17.68it/s]
Building .npz file from samples:  35%|███▍      | 10464/30000 [13:28<17:05, 19.05it/s]
Building .npz file from samples:  35%|███▍      | 10467/30000 [13:29<30:06, 10.81it/s]
Building .npz file from samples:  35%|███▍      | 10469/30000 [13:29<27:06, 12.01it/s]
Building .npz file from samples:  35%|███▍      | 10472/30000 [13:29<23:20, 13.95it/s]
Building .npz file from samples:  35%|███▍      | 10475/30000 [13:29<19:58, 16.29it/s]
Building .npz file from samples:  35%|███▍      | 10478/30000 [13:29<17:37, 18.46it/s]
Building .npz file from samples:  35%|███▍      | 10481/30000 [13:29<16:19, 19.92it/s]
Building .npz file from samples:  35%|███▍      | 10484/30000 [13:29<20:00, 16.26it/s]
Building .npz file from samples:  35%|███▍      | 10487/30000 [13:30<17:46, 18.30it/s]
Building .npz file from samples:  35%|███▍      | 10490/30000 [13:30<21:07, 15.39it/s]
Building .npz file from samples:  35%|███▍      | 10492/30000 [13:30<22:01, 14.77it/s]
Building .npz file from samples:  35%|███▍      | 10494/30000 [13:30<21:18, 15.26it/s]
Building .npz file from samples:  35%|███▍      | 10496/30000 [13:30<21:15, 15.29it/s]
Building .npz file from samples:  35%|███▍      | 10498/30000 [13:31<37:31,  8.66it/s]
Building .npz file from samples:  35%|███▌      | 10502/30000 [13:31<29:10, 11.14it/s]
Building .npz file from samples:  35%|███▌      | 10507/30000 [13:31<21:05, 15.41it/s]
Building .npz file from samples:  35%|███▌      | 10510/30000 [13:31<19:33, 16.61it/s]
Building .npz file from samples:  35%|███▌      | 10513/30000 [13:31<17:42, 18.34it/s]
Building .npz file from samples:  35%|███▌      | 10516/30000 [13:32<20:31, 15.82it/s]
Building .npz file from samples:  35%|███▌      | 10520/30000 [13:32<17:02, 19.05it/s]
Building .npz file from samples:  35%|███▌      | 10524/30000 [13:32<14:43, 22.05it/s]
Building .npz file from samples:  35%|███▌      | 10527/30000 [13:32<22:53, 14.18it/s]
Building .npz file from samples:  35%|███▌      | 10529/30000 [13:33<25:26, 12.75it/s]
Building .npz file from samples:  35%|███▌      | 10531/30000 [13:33<23:30, 13.80it/s]
Building .npz file from samples:  35%|███▌      | 10533/30000 [13:33<25:22, 12.78it/s]
Building .npz file from samples:  35%|███▌      | 10535/30000 [13:33<31:29, 10.30it/s]
Building .npz file from samples:  35%|███▌      | 10537/30000 [13:33<30:47, 10.53it/s]
Building .npz file from samples:  35%|███▌      | 10539/30000 [13:34<32:50,  9.87it/s]
Building .npz file from samples:  35%|███▌      | 10542/30000 [13:34<28:48, 11.26it/s]
Building .npz file from samples:  35%|███▌      | 10545/30000 [13:34<22:37, 14.34it/s]
Building .npz file from samples:  35%|███▌      | 10547/30000 [13:34<33:15,  9.75it/s]
Building .npz file from samples:  35%|███▌      | 10550/30000 [13:34<26:56, 12.03it/s]
Building .npz file from samples:  35%|███▌      | 10553/30000 [13:35<46:47,  6.93it/s]
Building .npz file from samples:  35%|███▌      | 10555/30000 [13:36<52:40,  6.15it/s]
Building .npz file from samples:  35%|███▌      | 10558/30000 [13:36<48:51,  6.63it/s]
Building .npz file from samples:  35%|███▌      | 10560/30000 [13:36<42:03,  7.70it/s]
Building .npz file from samples:  35%|███▌      | 10562/30000 [13:36<35:27,  9.14it/s]
Building .npz file from samples:  35%|███▌      | 10564/30000 [13:36<30:44, 10.54it/s]
Building .npz file from samples:  35%|███▌      | 10567/30000 [13:37<26:16, 12.33it/s]
Building .npz file from samples:  35%|███▌      | 10570/30000 [13:37<23:09, 13.98it/s]
Building .npz file from samples:  35%|███▌      | 10572/30000 [13:37<22:01, 14.70it/s]
Building .npz file from samples:  35%|███▌      | 10574/30000 [13:37<22:16, 14.54it/s]
Building .npz file from samples:  35%|███▌      | 10576/30000 [13:37<36:07,  8.96it/s]
Building .npz file from samples:  35%|███▌      | 10580/30000 [13:38<24:19, 13.31it/s]
Building .npz file from samples:  35%|███▌      | 10582/30000 [13:38<26:41, 12.12it/s]
Building .npz file from samples:  35%|███▌      | 10584/30000 [13:38<24:33, 13.17it/s]
Building .npz file from samples:  35%|███▌      | 10586/30000 [13:38<25:03, 12.91it/s]
Building .npz file from samples:  35%|███▌      | 10588/30000 [13:38<27:37, 11.71it/s]
Building .npz file from samples:  35%|███▌      | 10590/30000 [13:39<1:04:16,  5.03it/s]
Building .npz file from samples:  35%|███▌      | 10593/30000 [13:39<46:27,  6.96it/s]  
Building .npz file from samples:  35%|███▌      | 10596/30000 [13:39<34:47,  9.30it/s]
Building .npz file from samples:  35%|███▌      | 10599/30000 [13:40<30:09, 10.72it/s]
Building .npz file from samples:  35%|███▌      | 10603/30000 [13:40<22:10, 14.58it/s]
Building .npz file from samples:  35%|███▌      | 10606/30000 [13:40<24:47, 13.04it/s]
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Building .npz file from samples:  35%|███▌      | 10616/30000 [13:41<20:44, 15.58it/s]
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Building .npz file from samples:  35%|███▌      | 10620/30000 [13:41<22:53, 14.11it/s]
Building .npz file from samples:  35%|███▌      | 10623/30000 [13:41<18:37, 17.33it/s]
Building .npz file from samples:  35%|███▌      | 10625/30000 [13:41<27:32, 11.73it/s]
Building .npz file from samples:  35%|███▌      | 10627/30000 [13:42<27:51, 11.59it/s]
Building .npz file from samples:  35%|███▌      | 10630/30000 [13:42<28:30, 11.33it/s]
Building .npz file from samples:  35%|███▌      | 10632/30000 [13:42<40:37,  7.94it/s]
Building .npz file from samples:  35%|███▌      | 10634/30000 [13:43<42:03,  7.67it/s]
Building .npz file from samples:  35%|███▌      | 10636/30000 [13:43<35:09,  9.18it/s]
Building .npz file from samples:  35%|███▌      | 10639/30000 [13:43<28:28, 11.33it/s]
Building .npz file from samples:  35%|███▌      | 10641/30000 [13:43<26:30, 12.17it/s]
Building .npz file from samples:  35%|███▌      | 10644/30000 [13:43<21:38, 14.91it/s]
Building .npz file from samples:  35%|███▌      | 10648/30000 [13:43<18:10, 17.75it/s]
Building .npz file from samples:  36%|███▌      | 10652/30000 [13:43<15:06, 21.34it/s]
Building .npz file from samples:  36%|███▌      | 10655/30000 [13:44<15:56, 20.24it/s]
Building .npz file from samples:  36%|███▌      | 10658/30000 [13:44<23:54, 13.48it/s]
Building .npz file from samples:  36%|███▌      | 10661/30000 [13:44<24:30, 13.15it/s]
Building .npz file from samples:  36%|███▌      | 10663/30000 [13:44<27:23, 11.76it/s]
Building .npz file from samples:  36%|███▌      | 10667/30000 [13:45<20:50, 15.46it/s]
Building .npz file from samples:  36%|███▌      | 10670/30000 [13:45<18:14, 17.66it/s]
Building .npz file from samples:  36%|███▌      | 10673/30000 [13:45<21:21, 15.08it/s]
Building .npz file from samples:  36%|███▌      | 10676/30000 [13:45<18:47, 17.13it/s]
Building .npz file from samples:  36%|███▌      | 10679/30000 [13:45<19:34, 16.46it/s]
Building .npz file from samples:  36%|███▌      | 10681/30000 [13:45<20:28, 15.72it/s]
Building .npz file from samples:  36%|███▌      | 10683/30000 [13:46<22:41, 14.19it/s]
Building .npz file from samples:  36%|███▌      | 10685/30000 [13:46<21:49, 14.75it/s]
Building .npz file from samples:  36%|███▌      | 10687/30000 [13:46<20:52, 15.42it/s]
Building .npz file from samples:  36%|███▌      | 10689/30000 [13:46<26:05, 12.33it/s]
Building .npz file from samples:  36%|███▌      | 10691/30000 [13:46<25:04, 12.83it/s]
Building .npz file from samples:  36%|███▌      | 10694/30000 [13:46<22:11, 14.50it/s]
Building .npz file from samples:  36%|███▌      | 10696/30000 [13:47<23:44, 13.55it/s]
Building .npz file from samples:  36%|███▌      | 10698/30000 [13:47<21:39, 14.86it/s]
Building .npz file from samples:  36%|███▌      | 10700/30000 [13:47<25:49, 12.45it/s]
Building .npz file from samples:  36%|███▌      | 10704/30000 [13:47<18:43, 17.18it/s]
Building .npz file from samples:  36%|███▌      | 10706/30000 [13:47<18:36, 17.28it/s]
Building .npz file from samples:  36%|███▌      | 10708/30000 [13:47<22:18, 14.41it/s]
Building .npz file from samples:  36%|███▌      | 10711/30000 [13:48<23:29, 13.69it/s]
Building .npz file from samples:  36%|███▌      | 10714/30000 [13:48<19:33, 16.43it/s]
Building .npz file from samples:  36%|███▌      | 10716/30000 [13:48<24:02, 13.37it/s]
Building .npz file from samples:  36%|███▌      | 10719/30000 [13:48<20:16, 15.86it/s]
Building .npz file from samples:  36%|███▌      | 10722/30000 [13:48<18:34, 17.30it/s]
Building .npz file from samples:  36%|███▌      | 10724/30000 [13:48<25:39, 12.52it/s]
Building .npz file from samples:  36%|███▌      | 10726/30000 [13:49<29:19, 10.96it/s]
Building .npz file from samples:  36%|███▌      | 10728/30000 [13:49<28:15, 11.37it/s]
Building .npz file from samples:  36%|███▌      | 10730/30000 [13:49<25:28, 12.61it/s]
Building .npz file from samples:  36%|██��▌      | 10732/30000 [13:49<23:04, 13.92it/s]
Building .npz file from samples:  36%|███▌      | 10734/30000 [13:49<23:29, 13.67it/s]
Building .npz file from samples:  36%|███▌      | 10736/30000 [13:50<35:21,  9.08it/s]
Building .npz file from samples:  36%|███▌      | 10738/30000 [13:50<29:50, 10.76it/s]
Building .npz file from samples:  36%|███▌      | 10742/30000 [13:50<21:16, 15.09it/s]
Building .npz file from samples:  36%|███▌      | 10745/30000 [13:50<18:17, 17.55it/s]
Building .npz file from samples:  36%|███▌      | 10748/30000 [13:50<21:48, 14.71it/s]
Building .npz file from samples:  36%|███▌      | 10750/30000 [13:50<20:51, 15.38it/s]
Building .npz file from samples:  36%|███▌      | 10753/30000 [13:51<17:46, 18.05it/s]
Building .npz file from samples:  36%|███▌      | 10756/30000 [13:51<15:59, 20.06it/s]
Building .npz file from samples:  36%|███▌      | 10759/30000 [13:51<14:47, 21.67it/s]
Building .npz file from samples:  36%|███▌      | 10762/30000 [13:51<23:49, 13.46it/s]
Building .npz file from samples:  36%|███▌      | 10765/30000 [13:51<19:58, 16.04it/s]
Building .npz file from samples:  36%|███▌      | 10768/30000 [13:51<17:55, 17.89it/s]
Building .npz file from samples:  36%|███▌      | 10771/30000 [13:52<30:15, 10.59it/s]
Building .npz file from samples:  36%|███▌      | 10774/30000 [13:52<31:43, 10.10it/s]
Building .npz file from samples:  36%|███▌      | 10777/30000 [13:52<27:50, 11.51it/s]
Building .npz file from samples:  36%|███▌      | 10780/30000 [13:53<24:03, 13.32it/s]
Building .npz file from samples:  36%|███▌      | 10782/30000 [13:53<23:52, 13.42it/s]
Building .npz file from samples:  36%|███▌      | 10784/30000 [13:53<26:49, 11.94it/s]
Building .npz file from samples:  36%|███▌      | 10786/30000 [13:53<26:24, 12.12it/s]
Building .npz file from samples:  36%|███▌      | 10789/30000 [13:53<21:51, 14.65it/s]
Building .npz file from samples:  36%|███▌      | 10793/30000 [13:53<17:43, 18.07it/s]
Building .npz file from samples:  36%|███▌      | 10796/30000 [13:54<18:09, 17.62it/s]
Building .npz file from samples:  36%|███▌      | 10799/30000 [13:54<17:02, 18.77it/s]
Building .npz file from samples:  36%|███▌      | 10803/30000 [13:54<14:10, 22.56it/s]
Building .npz file from samples:  36%|███▌      | 10806/30000 [13:54<13:58, 22.89it/s]
Building .npz file from samples:  36%|███▌      | 10809/30000 [13:54<13:44, 23.29it/s]
Building .npz file from samples:  36%|███▌      | 10812/30000 [13:54<16:17, 19.63it/s]
Building .npz file from samples:  36%|███▌      | 10815/30000 [13:54<17:06, 18.69it/s]
Building .npz file from samples:  36%|███▌      | 10817/30000 [13:55<18:41, 17.11it/s]
Building .npz file from samples:  36%|███▌      | 10820/30000 [13:55<17:06, 18.69it/s]
Building .npz file from samples:  36%|███▌      | 10822/30000 [13:55<21:06, 15.14it/s]
Building .npz file from samples:  36%|███▌      | 10824/30000 [13:55<20:36, 15.50it/s]
Building .npz file from samples:  36%|███▌      | 10826/30000 [13:55<21:05, 15.15it/s]
Building .npz file from samples:  36%|███▌      | 10828/30000 [13:55<21:34, 14.82it/s]
Building .npz file from samples:  36%|███▌      | 10830/30000 [13:55<21:14, 15.04it/s]
Building .npz file from samples:  36%|███▌      | 10832/30000 [13:56<26:42, 11.96it/s]
Building .npz file from samples:  36%|███▌      | 10834/30000 [13:56<26:19, 12.14it/s]
Building .npz file from samples:  36%|███▌      | 10837/30000 [13:56<22:11, 14.39it/s]
Building .npz file from samples:  36%|███▌      | 10839/30000 [13:56<26:59, 11.83it/s]
Building .npz file from samples:  36%|███▌      | 10842/30000 [13:56<21:17, 15.00it/s]
Building .npz file from samples:  36%|███▌      | 10844/30000 [13:57<20:48, 15.34it/s]
Building .npz file from samples:  36%|███▌      | 10846/30000 [13:57<22:26, 14.23it/s]
Building .npz file from samples:  36%|███▌      | 10849/30000 [13:57<18:20, 17.41it/s]
Building .npz file from samples:  36%|███▌      | 10851/30000 [13:57<21:58, 14.53it/s]
Building .npz file from samples:  36%|███▌      | 10853/30000 [13:57<25:06, 12.71it/s]
Building .npz file from samples:  36%|███▌      | 10855/30000 [13:57<27:19, 11.68it/s]
Building .npz file from samples:  36%|███▌      | 10858/30000 [13:58<23:22, 13.65it/s]
Building .npz file from samples:  36%|███▌      | 10860/30000 [13:58<21:42, 14.69it/s]
Building .npz file from samples:  36%|███▌      | 10862/30000 [13:58<20:47, 15.34it/s]
Building .npz file from samples:  36%|███▌      | 10865/30000 [13:58<17:29, 18.23it/s]
Building .npz file from samples:  36%|███▌      | 10867/30000 [13:58<20:05, 15.87it/s]
Building .npz file from samples:  36%|███▌      | 10869/30000 [13:58<20:30, 15.55it/s]
Building .npz file from samples:  36%|███▌      | 10871/30000 [13:58<19:15, 16.56it/s]
Building .npz file from samples:  36%|███▌      | 10873/30000 [13:59<45:49,  6.96it/s]
Building .npz file from samples:  36%|███▋      | 10875/30000 [13:59<37:32,  8.49it/s]
Building .npz file from samples:  36%|███▋      | 10877/30000 [13:59<32:19,  9.86it/s]
Building .npz file from samples:  36%|███▋      | 10881/30000 [13:59<22:43, 14.02it/s]
Building .npz file from samples:  36%|███▋      | 10883/30000 [14:00<24:30, 13.00it/s]
Building .npz file from samples:  36%|███▋      | 10885/30000 [14:00<25:59, 12.25it/s]
Building .npz file from samples:  36%|███▋      | 10888/30000 [14:00<23:22, 13.62it/s]
Building .npz file from samples:  36%|███▋      | 10890/30000 [14:00<32:10,  9.90it/s]
Building .npz file from samples:  36%|███▋      | 10892/30000 [14:01<45:13,  7.04it/s]
Building .npz file from samples:  36%|███▋      | 10893/30000 [14:01<44:53,  7.10it/s]
Building .npz file from samples:  36%|███▋      | 10895/30000 [14:01<41:33,  7.66it/s]
Building .npz file from samples:  36%|███▋      | 10897/30000 [14:01<43:28,  7.32it/s]
Building .npz file from samples:  36%|███▋      | 10898/30000 [14:02<55:07,  5.78it/s]
Building .npz file from samples:  36%|███▋      | 10900/30000 [14:02<58:33,  5.44it/s]
Building .npz file from samples:  36%|███▋      | 10903/30000 [14:02<43:27,  7.32it/s]
Building .npz file from samples:  36%|███▋      | 10904/30000 [14:03<41:45,  7.62it/s]
Building .npz file from samples:  36%|███▋      | 10905/30000 [14:03<1:00:34,  5.25it/s]
Building .npz file from samples:  36%|███▋      | 10906/30000 [14:03<57:31,  5.53it/s]  
Building .npz file from samples:  36%|███▋      | 10908/30000 [14:03<43:05,  7.38it/s]
Building .npz file from samples:  36%|███▋      | 10911/30000 [14:03<29:54, 10.64it/s]
Building .npz file from samples:  36%|███▋      | 10913/30000 [14:04<27:07, 11.73it/s]
Building .npz file from samples:  36%|███▋      | 10915/30000 [14:04<24:56, 12.75it/s]
Building .npz file from samples:  36%|███▋      | 10917/30000 [14:04<24:01, 13.24it/s]
Building .npz file from samples:  36%|███▋      | 10920/30000 [14:04<19:36, 16.21it/s]
Building .npz file from samples:  36%|███▋      | 10922/30000 [14:04<23:19, 13.63it/s]
Building .npz file from samples:  36%|███▋      | 10926/30000 [14:04<19:34, 16.24it/s]
Building .npz file from samples:  36%|███▋      | 10929/30000 [14:04<19:13, 16.53it/s]
Building .npz file from samples:  36%|███▋      | 10931/30000 [14:05<25:43, 12.36it/s]
Building .npz file from samples:  36%|███▋      | 10934/30000 [14:05<23:31, 13.50it/s]
Building .npz file from samples:  36%|███▋      | 10936/30000 [14:05<30:36, 10.38it/s]
Building .npz file from samples:  36%|███▋      | 10938/30000 [14:05<26:50, 11.84it/s]
Building .npz file from samples:  36%|███▋      | 10940/30000 [14:05<24:30, 12.96it/s]
Building .npz file from samples:  36%|███▋      | 10942/30000 [14:06<26:41, 11.90it/s]
Building .npz file from samples:  36%|███▋      | 10944/30000 [14:06<23:56, 13.26it/s]
Building .npz file from samples:  36%|███▋      | 10946/30000 [14:06<31:29, 10.08it/s]
Building .npz file from samples:  36%|███▋      | 10949/30000 [14:06<24:56, 12.73it/s]
Building .npz file from samples:  37%|███▋      | 10952/30000 [14:06<23:03, 13.77it/s]
Building .npz file from samples:  37%|███▋      | 10954/30000 [14:07<22:29, 14.12it/s]
Building .npz file from samples:  37%|███▋      | 10956/30000 [14:07<21:11, 14.97it/s]
Building .npz file from samples:  37%|███▋      | 10958/30000 [14:07<22:20, 14.21it/s]
Building .npz file from samples:  37%|███▋      | 10961/30000 [14:07<18:58, 16.72it/s]
Building .npz file from samples:  37%|███▋      | 10964/30000 [14:07<16:17, 19.48it/s]
Building .npz file from samples:  37%|███▋      | 10967/30000 [14:07<17:26, 18.19it/s]
Building .npz file from samples:  37%|███▋      | 10969/30000 [14:07<18:41, 16.97it/s]
Building .npz file from samples:  37%|███▋      | 10971/30000 [14:08<17:58, 17.64it/s]
Building .npz file from samples:  37%|███▋      | 10974/30000 [14:08<18:03, 17.56it/s]
Building .npz file from samples:  37%|███▋      | 10978/30000 [14:08<16:19, 19.42it/s]
Building .npz file from samples:  37%|███▋      | 10980/30000 [14:08<16:49, 18.83it/s]
Building .npz file from samples:  37%|███▋      | 10983/30000 [14:08<20:14, 15.65it/s]
Building .npz file from samples:  37%|███▋      | 10986/30000 [14:08<19:23, 16.34it/s]
Building .npz file from samples:  37%|███▋      | 10989/30000 [14:09<17:59, 17.60it/s]
Building .npz file from samples:  37%|███▋      | 10992/30000 [14:09<16:19, 19.41it/s]
Building .npz file from samples:  37%|███▋      | 10995/30000 [14:09<16:56, 18.69it/s]
Building .npz file from samples:  37%|███▋      | 10997/30000 [14:09<18:28, 17.14it/s]
Building .npz file from samples:  37%|███▋      | 11000/30000 [14:09<25:40, 12.34it/s]
Building .npz file from samples:  37%|███▋      | 11002/30000 [14:10<39:16,  8.06it/s]
Building .npz file from samples:  37%|███▋      | 11004/30000 [14:10<42:40,  7.42it/s]
Building .npz file from samples:  37%|███▋      | 11007/30000 [14:10<34:41,  9.12it/s]
Building .npz file from samples:  37%|███▋      | 11009/30000 [14:11<30:30, 10.37it/s]
Building .npz file from samples:  37%|███▋      | 11012/30000 [14:11<39:03,  8.10it/s]
Building .npz file from samples:  37%|███▋      | 11015/30000 [14:11<29:42, 10.65it/s]
Building .npz file from samples:  37%|███▋      | 11017/30000 [14:11<26:29, 11.94it/s]
Building .npz file from samples:  37%|███▋      | 11019/30000 [14:12<30:10, 10.48it/s]
Building .npz file from samples:  37%|███▋      | 11022/30000 [14:12<25:32, 12.39it/s]
Building .npz file from samples:  37%|███▋      | 11026/30000 [14:12<18:28, 17.11it/s]
Building .npz file from samples:  37%|███▋      | 11029/30000 [14:12<16:44, 18.89it/s]
Building .npz file from samples:  37%|███▋      | 11032/30000 [14:12<30:09, 10.48it/s]
Building .npz file from samples:  37%|███▋      | 11034/30000 [14:13<28:29, 11.10it/s]
Building .npz file from samples:  37%|███▋      | 11037/30000 [14:13<24:03, 13.14it/s]
Building .npz file from samples:  37%|███▋      | 11040/30000 [14:13<21:28, 14.71it/s]
Building .npz file from samples:  37%|███▋      | 11042/30000 [14:13<21:23, 14.77it/s]
Building .npz file from samples:  37%|███▋      | 11044/30000 [14:13<25:19, 12.47it/s]
Building .npz file from samples:  37%|███▋      | 11047/30000 [14:13<20:36, 15.33it/s]
Building .npz file from samples:  37%|███▋      | 11049/30000 [14:14<20:31, 15.39it/s]
Building .npz file from samples:  37%|███▋      | 11052/30000 [14:14<21:40, 14.57it/s]
Building .npz file from samples:  37%|███▋      | 11055/30000 [14:14<18:44, 16.85it/s]
Building .npz file from samples:  37%|███▋      | 11057/30000 [14:14<20:33, 15.36it/s]
Building .npz file from samples:  37%|███▋      | 11059/30000 [14:14<24:21, 12.96it/s]
Building .npz file from samples:  37%|███▋      | 11061/30000 [14:14<23:29, 13.44it/s]
Building .npz file from samples:  37%|███▋      | 11063/30000 [14:15<27:01, 11.68it/s]
Building .npz file from samples:  37%|███▋      | 11065/30000 [14:15<35:16,  8.95it/s]
Building .npz file from samples:  37%|███▋      | 11067/30000 [14:15<30:37, 10.30it/s]
Building .npz file from samples:  37%|███▋      | 11069/30000 [14:15<34:59,  9.02it/s]
Building .npz file from samples:  37%|███▋      | 11072/30000 [14:16<26:47, 11.78it/s]
Building .npz file from samples:  37%|███▋      | 11074/30000 [14:16<27:29, 11.47it/s]
Building .npz file from samples:  37%|███▋      | 11076/30000 [14:16<28:24, 11.10it/s]
Building .npz file from samples:  37%|███▋      | 11078/30000 [14:16<25:00, 12.61it/s]
Building .npz file from samples:  37%|███▋      | 11080/30000 [14:16<24:47, 12.72it/s]
Building .npz file from samples:  37%|███▋      | 11082/30000 [14:16<24:05, 13.08it/s]
Building .npz file from samples:  37%|███▋      | 11085/30000 [14:16<20:59, 15.02it/s]
Building .npz file from samples:  37%|███▋      | 11087/30000 [14:17<23:52, 13.20it/s]
Building .npz file from samples:  37%|███▋      | 11090/30000 [14:17<20:30, 15.37it/s]
Building .npz file from samples:  37%|███▋      | 11092/30000 [14:17<26:30, 11.89it/s]
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Building .npz file from samples:  37%|███▋      | 11097/30000 [14:17<22:53, 13.76it/s]
Building .npz file from samples:  37%|███▋      | 11100/30000 [14:18<21:40, 14.53it/s]
Building .npz file from samples:  37%|███▋      | 11103/30000 [14:18<22:49, 13.80it/s]
Building .npz file from samples:  37%|███▋      | 11105/30000 [14:18<21:13, 14.84it/s]
Building .npz file from samples:  37%|███▋      | 11107/30000 [14:18<20:18, 15.50it/s]
Building .npz file from samples:  37%|███▋      | 11109/30000 [14:18<20:46, 15.15it/s]
Building .npz file from samples:  37%|███▋      | 11112/30000 [14:18<18:04, 17.41it/s]
Building .npz file from samples:  37%|███▋      | 11114/30000 [14:19<23:50, 13.20it/s]
Building .npz file from samples:  37%|███▋      | 11116/30000 [14:19<31:44,  9.92it/s]
Building .npz file from samples:  37%|███▋      | 11118/30000 [14:19<28:41, 10.97it/s]
Building .npz file from samples:  37%|███▋      | 11121/30000 [14:19<22:40, 13.88it/s]
Building .npz file from samples:  37%|███▋      | 11123/30000 [14:19<21:12, 14.84it/s]
Building .npz file from samples:  37%|███▋      | 11127/30000 [14:19<16:42, 18.83it/s]
Building .npz file from samples:  37%|███▋      | 11130/30000 [14:20<15:34, 20.19it/s]
Building .npz file from samples:  37%|███▋      | 11133/30000 [14:20<19:27, 16.17it/s]
Building .npz file from samples:  37%|███▋      | 11135/30000 [14:20<21:00, 14.97it/s]
Building .npz file from samples:  37%|███▋      | 11137/30000 [14:20<24:42, 12.72it/s]
Building .npz file from samples:  37%|███▋      | 11139/30000 [14:20<23:44, 13.24it/s]
Building .npz file from samples:  37%|███▋      | 11141/30000 [14:21<42:37,  7.38it/s]
Building .npz file from samples:  37%|███▋      | 11143/30000 [14:21<35:41,  8.80it/s]
Building .npz file from samples:  37%|███▋      | 11146/30000 [14:21<29:11, 10.76it/s]
Building .npz file from samples:  37%|███▋      | 11148/30000 [14:21<26:47, 11.72it/s]
Building .npz file from samples:  37%|███▋      | 11150/30000 [14:22<29:30, 10.64it/s]
Building .npz file from samples:  37%|███▋      | 11153/30000 [14:22<22:52, 13.73it/s]
Building .npz file from samples:  37%|███▋      | 11156/30000 [14:22<19:24, 16.18it/s]
Building .npz file from samples:  37%|███▋      | 11159/30000 [14:22<17:04, 18.38it/s]
Building .npz file from samples:  37%|███▋      | 11162/30000 [14:22<19:42, 15.94it/s]
Building .npz file from samples:  37%|███▋      | 11165/30000 [14:22<17:31, 17.91it/s]
Building .npz file from samples:  37%|███▋      | 11168/30000 [14:23<24:35, 12.76it/s]
Building .npz file from samples:  37%|███▋      | 11170/30000 [14:23<28:26, 11.03it/s]
Building .npz file from samples:  37%|███▋      | 11173/30000 [14:23<23:23, 13.41it/s]
Building .npz file from samples:  37%|███▋      | 11177/30000 [14:23<18:04, 17.35it/s]
Building .npz file from samples:  37%|███▋      | 11181/30000 [14:23<15:10, 20.68it/s]
Building .npz file from samples:  37%|███▋      | 11184/30000 [14:23<13:59, 22.41it/s]
Building .npz file from samples:  37%|███▋      | 11187/30000 [14:24<15:34, 20.12it/s]
Building .npz file from samples:  37%|███▋      | 11190/30000 [14:24<27:32, 11.38it/s]
Building .npz file from samples:  37%|███▋      | 11192/30000 [14:24<30:56, 10.13it/s]
Building .npz file from samples:  37%|███▋      | 11195/30000 [14:25<25:00, 12.53it/s]
Building .npz file from samples:  37%|███▋      | 11197/30000 [14:25<29:14, 10.72it/s]
Building .npz file from samples:  37%|███▋      | 11199/30000 [14:25<27:22, 11.45it/s]
Building .npz file from samples:  37%|███▋      | 11202/30000 [14:25<22:19, 14.04it/s]
Building .npz file from samples:  37%|███▋      | 11205/30000 [14:25<20:05, 15.59it/s]
Building .npz file from samples:  37%|███▋      | 11208/30000 [14:25<17:47, 17.61it/s]
Building .npz file from samples:  37%|███▋      | 11211/30000 [14:26<24:28, 12.79it/s]
Building .npz file from samples:  37%|███▋      | 11213/30000 [14:26<23:08, 13.53it/s]
Building .npz file from samples:  37%|███▋      | 11215/30000 [14:26<24:51, 12.59it/s]
Building .npz file from samples:  37%|███▋      | 11217/30000 [14:26<22:30, 13.91it/s]
Building .npz file from samples:  37%|███▋      | 11220/30000 [14:26<19:25, 16.11it/s]
Building .npz file from samples:  37%|███▋      | 11222/30000 [14:27<28:13, 11.09it/s]
Building .npz file from samples:  37%|███▋      | 11225/30000 [14:27<23:27, 13.33it/s]
Building .npz file from samples:  37%|███▋      | 11228/30000 [14:27<19:55, 15.71it/s]
Building .npz file from samples:  37%|███▋      | 11231/30000 [14:27<19:26, 16.10it/s]
Building .npz file from samples:  37%|███▋      | 11233/30000 [14:27<20:49, 15.01it/s]
Building .npz file from samples:  37%|███▋      | 11236/30000 [14:27<18:10, 17.21it/s]
Building .npz file from samples:  37%|███▋      | 11238/30000 [14:27<17:40, 17.69it/s]
Building .npz file from samples:  37%|███▋      | 11240/30000 [14:28<18:07, 17.26it/s]
Building .npz file from samples:  37%|███▋      | 11242/30000 [14:28<18:18, 17.08it/s]
Building .npz file from samples:  37%|███▋      | 11244/30000 [14:28<21:29, 14.54it/s]
Building .npz file from samples:  37%|███▋      | 11246/30000 [14:28<33:42,  9.27it/s]
Building .npz file from samples:  38%|███▊      | 11250/30000 [14:28<23:26, 13.33it/s]
Building .npz file from samples:  38%|███▊      | 11252/30000 [14:29<26:12, 11.92it/s]
Building .npz file from samples:  38%|███▊      | 11254/30000 [14:29<48:57,  6.38it/s]
Building .npz file from samples:  38%|███▊      | 11257/30000 [14:29<35:35,  8.78it/s]
Building .npz file from samples:  38%|███▊      | 11260/30000 [14:30<27:18, 11.43it/s]
Building .npz file from samples:  38%|███▊      | 11262/30000 [14:30<27:26, 11.38it/s]
Building .npz file from samples:  38%|███▊      | 11266/30000 [14:30<20:16, 15.39it/s]
Building .npz file from samples:  38%|███▊      | 11269/30000 [14:30<18:30, 16.87it/s]
Building .npz file from samples:  38%|███▊      | 11273/30000 [14:30<15:18, 20.39it/s]
Building .npz file from samples:  38%|███▊      | 11276/30000 [14:30<18:39, 16.72it/s]
Building .npz file from samples:  38%|███▊      | 11279/30000 [14:31<17:47, 17.54it/s]
Building .npz file from samples:  38%|███▊      | 11282/30000 [14:31<19:42, 15.82it/s]
Building .npz file from samples:  38%|███▊      | 11284/30000 [14:31<20:01, 15.58it/s]
Building .npz file from samples:  38%|███▊      | 11286/30000 [14:31<19:02, 16.39it/s]
Building .npz file from samples:  38%|███▊      | 11288/30000 [14:31<22:53, 13.63it/s]
Building .npz file from samples:  38%|███▊      | 11290/30000 [14:32<28:24, 10.98it/s]
Building .npz file from samples:  38%|███▊      | 11292/30000 [14:32<26:54, 11.59it/s]
Building .npz file from samples:  38%|███▊      | 11294/30000 [14:32<25:25, 12.26it/s]
Building .npz file from samples:  38%|███▊      | 11296/30000 [14:32<23:12, 13.43it/s]
Building .npz file from samples:  38%|███▊      | 11298/30000 [14:32<22:57, 13.57it/s]
Building .npz file from samples:  38%|███▊      | 11300/30000 [14:32<27:21, 11.39it/s]
Building .npz file from samples:  38%|███▊      | 11302/30000 [14:32<24:31, 12.70it/s]
Building .npz file from samples:  38%|███▊      | 11304/30000 [14:33<22:28, 13.87it/s]
Building .npz file from samples:  38%|███▊      | 11307/30000 [14:33<17:47, 17.52it/s]
Building .npz file from samples:  38%|███▊      | 11309/30000 [14:33<24:17, 12.83it/s]
Building .npz file from samples:  38%|███▊      | 11312/30000 [14:33<20:07, 15.47it/s]
Building .npz file from samples:  38%|███▊      | 11315/30000 [14:33<16:54, 18.41it/s]
Building .npz file from samples:  38%|███▊      | 11318/30000 [14:33<17:32, 17.74it/s]
Building .npz file from samples:  38%|███▊      | 11321/30000 [14:34<17:55, 17.37it/s]
Building .npz file from samples:  38%|███▊      | 11323/30000 [14:34<28:03, 11.10it/s]
Building .npz file from samples:  38%|███▊      | 11325/30000 [14:34<25:29, 12.21it/s]
Building .npz file from samples:  38%|███▊      | 11328/30000 [14:34<21:11, 14.68it/s]
Building .npz file from samples:  38%|███▊      | 11331/30000 [14:34<19:14, 16.17it/s]
Building .npz file from samples:  38%|███▊      | 11335/30000 [14:34<16:18, 19.08it/s]
Building .npz file from samples:  38%|███▊      | 11338/30000 [14:35<14:57, 20.78it/s]
Building .npz file from samples:  38%|███▊      | 11341/30000 [14:35<21:42, 14.32it/s]
Building .npz file from samples:  38%|███▊      | 11343/30000 [14:35<21:04, 14.76it/s]
Building .npz file from samples:  38%|███▊      | 11346/30000 [14:35<22:54, 13.57it/s]
Building .npz file from samples:  38%|███▊      | 11348/30000 [14:35<21:56, 14.17it/s]
Building .npz file from samples:  38%|███▊      | 11350/30000 [14:36<27:10, 11.44it/s]
Building .npz file from samples:  38%|███▊      | 11353/30000 [14:36<21:41, 14.32it/s]
Building .npz file from samples:  38%|███▊      | 11356/30000 [14:36<18:32, 16.75it/s]
Building .npz file from samples:  38%|███▊      | 11358/30000 [14:36<22:08, 14.03it/s]
Building .npz file from samples:  38%|███▊      | 11360/30000 [14:36<20:28, 15.17it/s]
Building .npz file from samples:  38%|███▊      | 11363/30000 [14:36<17:24, 17.84it/s]
Building .npz file from samples:  38%|███▊      | 11366/30000 [14:36<15:34, 19.94it/s]
Building .npz file from samples:  38%|███▊      | 11369/30000 [14:37<28:57, 10.73it/s]
Building .npz file from samples:  38%|███▊      | 11372/30000 [14:37<25:00, 12.41it/s]
Building .npz file from samples:  38%|███▊      | 11376/30000 [14:37<19:36, 15.83it/s]
Building .npz file from samples:  38%|███▊      | 11379/30000 [14:38<21:14, 14.61it/s]
Building .npz file from samples:  38%|███▊      | 11381/30000 [14:38<22:38, 13.71it/s]
Building .npz file from samples:  38%|███▊      | 11383/30000 [14:38<22:19, 13.90it/s]
Building .npz file from samples:  38%|███▊      | 11385/30000 [14:38<23:58, 12.94it/s]
Building .npz file from samples:  38%|███▊      | 11387/30000 [14:38<22:01, 14.09it/s]
Building .npz file from samples:  38%|███▊      | 11389/30000 [14:39<38:35,  8.04it/s]
Building .npz file from samples:  38%|███▊      | 11391/30000 [14:39<34:30,  8.99it/s]
Building .npz file from samples:  38%|███▊      | 11393/30000 [14:39<30:01, 10.33it/s]
Building .npz file from samples:  38%|███▊      | 11396/30000 [14:39<24:09, 12.83it/s]
Building .npz file from samples:  38%|███▊      | 11399/30000 [14:39<21:56, 14.13it/s]
Building .npz file from samples:  38%|███▊      | 11402/30000 [14:39<18:31, 16.74it/s]
Building .npz file from samples:  38%|███▊      | 11404/30000 [14:40<21:38, 14.32it/s]
Building .npz file from samples:  38%|███▊      | 11407/30000 [14:40<18:06, 17.11it/s]
Building .npz file from samples:  38%|███▊      | 11411/30000 [14:40<15:59, 19.37it/s]
Building .npz file from samples:  38%|███▊      | 11414/30000 [14:40<19:27, 15.92it/s]
Building .npz file from samples:  38%|███▊      | 11418/30000 [14:40<18:49, 16.45it/s]
Building .npz file from samples:  38%|███▊      | 11420/30000 [14:41<28:56, 10.70it/s]
Building .npz file from samples:  38%|███▊      | 11423/30000 [14:41<23:58, 12.91it/s]
Building .npz file from samples:  38%|███▊      | 11426/30000 [14:41<19:53, 15.57it/s]
Building .npz file from samples:  38%|███▊      | 11429/30000 [14:41<18:34, 16.66it/s]
Building .npz file from samples:  38%|███▊      | 11433/30000 [14:42<25:01, 12.36it/s]
Building .npz file from samples:  38%|███▊      | 11435/30000 [14:42<24:38, 12.56it/s]
Building .npz file from samples:  38%|███▊      | 11438/30000 [14:42<25:31, 12.12it/s]
Building .npz file from samples:  38%|███▊      | 11440/30000 [14:42<23:39, 13.08it/s]
Building .npz file from samples:  38%|███▊      | 11442/30000 [14:42<23:09, 13.35it/s]
Building .npz file from samples:  38%|███▊      | 11445/30000 [14:42<18:50, 16.42it/s]
Building .npz file from samples:  38%|███▊      | 11447/30000 [14:43<19:26, 15.91it/s]
Building .npz file from samples:  38%|███▊      | 11450/30000 [14:43<22:47, 13.56it/s]
Building .npz file from samples:  38%|███▊      | 11452/30000 [14:43<24:51, 12.44it/s]
Building .npz file from samples:  38%|███▊      | 11456/30000 [14:43<18:21, 16.83it/s]
Building .npz file from samples:  38%|███▊      | 11458/30000 [14:43<18:45, 16.47it/s]
Building .npz file from samples:  38%|███▊      | 11461/30000 [14:43<17:26, 17.72it/s]
Building .npz file from samples:  38%|███▊      | 11463/30000 [14:44<20:19, 15.20it/s]
Building .npz file from samples:  38%|███▊      | 11465/30000 [14:44<20:14, 15.26it/s]
Building .npz file from samples:  38%|███▊      | 11468/30000 [14:44<16:45, 18.43it/s]
Building .npz file from samples:  38%|███▊      | 11471/30000 [14:44<21:22, 14.44it/s]
Building .npz file from samples:  38%|███▊      | 11473/30000 [14:44<21:14, 14.53it/s]
Building .npz file from samples:  38%|███▊      | 11476/30000 [14:45<23:29, 13.15it/s]
Building .npz file from samples:  38%|███▊      | 11479/30000 [14:45<19:14, 16.04it/s]
Building .npz file from samples:  38%|███▊      | 11481/30000 [14:45<18:50, 16.39it/s]
Building .npz file from samples:  38%|███▊      | 11483/30000 [14:45<23:18, 13.24it/s]
Building .npz file from samples:  38%|███▊      | 11485/30000 [14:45<22:07, 13.95it/s]
Building .npz file from samples:  38%|███▊      | 11487/30000 [14:45<22:42, 13.59it/s]
Building .npz file from samples:  38%|███▊      | 11489/30000 [14:45<24:01, 12.84it/s]
Building .npz file from samples:  38%|███▊      | 11492/30000 [14:46<24:05, 12.81it/s]
Building .npz file from samples:  38%|███▊      | 11495/30000 [14:46<20:47, 14.84it/s]
Building .npz file from samples:  38%|███▊      | 11497/30000 [14:46<21:01, 14.67it/s]
Building .npz file from samples:  38%|███▊      | 11500/30000 [14:46<18:38, 16.53it/s]
Building .npz file from samples:  38%|███▊      | 11502/30000 [14:46<18:19, 16.83it/s]
Building .npz file from samples:  38%|███▊      | 11504/30000 [14:46<18:47, 16.40it/s]
Building .npz file from samples:  38%|███▊      | 11506/30000 [14:47<21:05, 14.61it/s]
Building .npz file from samples:  38%|███▊      | 11508/30000 [14:47<22:13, 13.87it/s]
Building .npz file from samples:  38%|███▊      | 11510/30000 [14:47<24:54, 12.37it/s]
Building .npz file from samples:  38%|███▊      | 11512/30000 [14:47<22:16, 13.83it/s]
Building .npz file from samples:  38%|███▊      | 11515/30000 [14:47<17:55, 17.19it/s]
Building .npz file from samples:  38%|███▊      | 11517/30000 [14:47<17:30, 17.59it/s]
Building .npz file from samples:  38%|███▊      | 11519/30000 [14:48<40:33,  7.59it/s]
Building .npz file from samples:  38%|███▊      | 11522/30000 [14:48<31:20,  9.83it/s]
Building .npz file from samples:  38%|███▊      | 11525/30000 [14:48<25:29, 12.08it/s]
Building .npz file from samples:  38%|███▊      | 11527/30000 [14:48<25:40, 11.99it/s]
Building .npz file from samples:  38%|███▊      | 11529/30000 [14:48<23:40, 13.00it/s]
Building .npz file from samples:  38%|███▊      | 11531/30000 [14:49<23:31, 13.08it/s]
Building .npz file from samples:  38%|███▊      | 11534/30000 [14:49<20:04, 15.33it/s]
Building .npz file from samples:  38%|███▊      | 11536/30000 [14:49<31:42,  9.71it/s]
Building .npz file from samples:  38%|███▊      | 11539/30000 [14:49<25:14, 12.19it/s]
Building .npz file from samples:  38%|███▊      | 11542/30000 [14:49<21:02, 14.62it/s]
Building .npz file from samples:  38%|███▊      | 11545/30000 [14:50<18:57, 16.23it/s]
Building .npz file from samples:  38%|███▊      | 11547/30000 [14:50<19:24, 15.84it/s]
Building .npz file from samples:  38%|███▊      | 11549/30000 [14:50<18:45, 16.39it/s]
Building .npz file from samples:  39%|███▊      | 11551/30000 [14:50<25:28, 12.07it/s]
Building .npz file from samples:  39%|███▊      | 11555/30000 [14:50<24:26, 12.58it/s]
Building .npz file from samples:  39%|███▊      | 11557/30000 [14:51<25:03, 12.27it/s]
Building .npz file from samples:  39%|███▊      | 11559/30000 [14:51<28:14, 10.88it/s]
Building .npz file from samples:  39%|███▊      | 11561/30000 [14:51<26:58, 11.39it/s]
Building .npz file from samples:  39%|███▊      | 11564/30000 [14:51<21:18, 14.42it/s]
Building .npz file from samples:  39%|███▊      | 11566/30000 [14:51<21:02, 14.60it/s]
Building .npz file from samples:  39%|███▊      | 11569/30000 [14:51<20:03, 15.31it/s]
Building .npz file from samples:  39%|███▊      | 11571/30000 [14:52<20:12, 15.20it/s]
Building .npz file from samples:  39%|███▊      | 11573/30000 [14:52<27:48, 11.04it/s]
Building .npz file from samples:  39%|███▊      | 11576/30000 [14:52<21:50, 14.06it/s]
Building .npz file from samples:  39%|███▊      | 11578/30000 [14:52<23:37, 13.00it/s]
Building .npz file from samples:  39%|███▊      | 11580/30000 [14:52<23:46, 12.91it/s]
Building .npz file from samples:  39%|███▊      | 11583/30000 [14:52<19:51, 15.46it/s]
Building .npz file from samples:  39%|███▊      | 11586/30000 [14:53<17:15, 17.78it/s]
Building .npz file from samples:  39%|███▊      | 11588/30000 [14:53<21:11, 14.48it/s]
Building .npz file from samples:  39%|███▊      | 11590/30000 [14:53<19:51, 15.44it/s]
Building .npz file from samples:  39%|███▊      | 11592/30000 [14:53<19:13, 15.96it/s]
Building .npz file from samples:  39%|███▊      | 11595/30000 [14:53<16:34, 18.50it/s]
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Building .npz file from samples:  39%|███▊      | 11606/30000 [14:54<20:18, 15.09it/s]
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Building .npz file from samples:  39%|███▊      | 11613/30000 [14:54<14:31, 21.09it/s]
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Building .npz file from samples:  39%|███▊      | 11624/30000 [14:55<15:11, 20.16it/s]
Building .npz file from samples:  39%|███▉      | 11627/30000 [14:55<14:36, 20.97it/s]
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Building .npz file from samples:  39%|███▉      | 11633/30000 [14:55<18:33, 16.49it/s]
Building .npz file from samples:  39%|███▉      | 11635/30000 [14:55<18:35, 16.46it/s]
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Building .npz file from samples:  39%|███▉      | 11639/30000 [14:56<28:04, 10.90it/s]
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Building .npz file from samples:  39%|███▉      | 11662/30000 [14:57<21:21, 14.31it/s]
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Building .npz file from samples:  39%|███▉      | 11681/30000 [15:00<46:09,  6.61it/s]
Building .npz file from samples:  39%|███▉      | 11682/30000 [15:00<53:55,  5.66it/s]
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Building .npz file from samples:  39%|███▉      | 11693/30000 [15:01<36:12,  8.43it/s]
Building .npz file from samples:  39%|███▉      | 11697/30000 [15:02<27:57, 10.91it/s]
Building .npz file from samples:  39%|███▉      | 11699/30000 [15:02<26:35, 11.47it/s]
Building .npz file from samples:  39%|███▉      | 11702/30000 [15:02<22:16, 13.69it/s]
Building .npz file from samples:  39%|███▉      | 11704/30000 [15:03<1:06:53,  4.56it/s]
Building .npz file from samples:  39%|███▉      | 11706/30000 [15:03<53:58,  5.65it/s]  
Building .npz file from samples:  39%|███▉      | 11709/30000 [15:04<42:29,  7.17it/s]
Building .npz file from samples:  39%|███▉      | 11711/30000 [15:04<36:41,  8.31it/s]
Building .npz file from samples:  39%|███▉      | 11714/30000 [15:05<50:40,  6.02it/s]
Building .npz file from samples:  39%|███▉      | 11717/30000 [15:05<38:33,  7.90it/s]
Building .npz file from samples:  39%|███▉      | 11719/30000 [15:05<35:40,  8.54it/s]
Building .npz file from samples:  39%|███▉      | 11722/30000 [15:05<27:23, 11.12it/s]
Building .npz file from samples:  39%|███▉      | 11725/30000 [15:05<33:19,  9.14it/s]
Building .npz file from samples:  39%|███▉      | 11727/30000 [15:06<34:59,  8.70it/s]
Building .npz file from samples:  39%|███▉      | 11730/30000 [15:06<29:01, 10.49it/s]
Building .npz file from samples:  39%|███▉      | 11733/30000 [15:06<36:01,  8.45it/s]
Building .npz file from samples:  39%|███▉      | 11736/30000 [15:07<29:36, 10.28it/s]
Building .npz file from samples:  39%|███▉      | 11738/30000 [15:07<29:15, 10.40it/s]
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Building .npz file from samples:  39%|███▉      | 11742/30000 [15:07<28:29, 10.68it/s]
Building .npz file from samples:  39%|███▉      | 11745/30000 [15:07<22:05, 13.77it/s]
Building .npz file from samples:  39%|███▉      | 11747/30000 [15:08<35:21,  8.60it/s]
Building .npz file from samples:  39%|███▉      | 11750/30000 [15:08<27:53, 10.91it/s]
Building .npz file from samples:  39%|███▉      | 11752/30000 [15:08<32:32,  9.35it/s]
Building .npz file from samples:  39%|███▉      | 11756/30000 [15:08<23:41, 12.83it/s]
Building .npz file from samples:  39%|███▉      | 11759/30000 [15:08<19:34, 15.53it/s]
Building .npz file from samples:  39%|███▉      | 11762/30000 [15:09<21:16, 14.29it/s]
Building .npz file from samples:  39%|███▉      | 11765/30000 [15:09<20:38, 14.72it/s]
Building .npz file from samples:  39%|███▉      | 11767/30000 [15:09<19:40, 15.44it/s]
Building .npz file from samples:  39%|███▉      | 11769/30000 [15:09<25:24, 11.96it/s]
Building .npz file from samples:  39%|███▉      | 11771/30000 [15:09<23:51, 12.73it/s]
Building .npz file from samples:  39%|███▉      | 11775/30000 [15:09<17:29, 17.36it/s]
Building .npz file from samples:  39%|███▉      | 11778/30000 [15:10<15:21, 19.76it/s]
Building .npz file from samples:  39%|███▉      | 11781/30000 [15:10<15:03, 20.16it/s]
Building .npz file from samples:  39%|███▉      | 11784/30000 [15:10<33:06,  9.17it/s]
Building .npz file from samples:  39%|███▉      | 11786/30000 [15:11<36:00,  8.43it/s]
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Building .npz file from samples:  39%|███▉      | 11791/30000 [15:11<30:03, 10.09it/s]
Building .npz file from samples:  39%|███▉      | 11794/30000 [15:11<23:44, 12.78it/s]
Building .npz file from samples:  39%|███▉      | 11797/30000 [15:11<19:34, 15.50it/s]
Building .npz file from samples:  39%|███▉      | 11800/30000 [15:12<21:55, 13.84it/s]
Building .npz file from samples:  39%|███▉      | 11803/30000 [15:12<19:01, 15.95it/s]
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Building .npz file from samples:  39%|███▉      | 11809/30000 [15:12<14:51, 20.40it/s]
Building .npz file from samples:  39%|███▉      | 11812/30000 [15:12<14:13, 21.32it/s]
Building .npz file from samples:  39%|███▉      | 11815/30000 [15:12<14:07, 21.47it/s]
Building .npz file from samples:  39%|███▉      | 11818/30000 [15:13<27:14, 11.13it/s]
Building .npz file from samples:  39%|███▉      | 11820/30000 [15:13<25:13, 12.01it/s]
Building .npz file from samples:  39%|███▉      | 11822/30000 [15:13<31:29,  9.62it/s]
Building .npz file from samples:  39%|███▉      | 11824/30000 [15:13<29:01, 10.44it/s]
Building .npz file from samples:  39%|███▉      | 11826/30000 [15:13<26:52, 11.27it/s]
Building .npz file from samples:  39%|███▉      | 11828/30000 [15:14<23:51, 12.69it/s]
Building .npz file from samples:  39%|███▉      | 11830/30000 [15:14<22:30, 13.45it/s]
Building .npz file from samples:  39%|███▉      | 11833/30000 [15:14<19:39, 15.40it/s]
Building .npz file from samples:  39%|███▉      | 11836/30000 [15:14<17:41, 17.12it/s]
Building .npz file from samples:  39%|███▉      | 11839/30000 [15:14<18:34, 16.29it/s]
Building .npz file from samples:  39%|███▉      | 11842/30000 [15:14<17:11, 17.60it/s]
Building .npz file from samples:  39%|███▉      | 11845/30000 [15:14<15:34, 19.42it/s]
Building .npz file from samples:  39%|███▉      | 11848/30000 [15:15<14:12, 21.30it/s]
Building .npz file from samples:  40%|███▉      | 11851/30000 [15:15<13:04, 23.13it/s]
Building .npz file from samples:  40%|███▉      | 11854/30000 [15:15<12:40, 23.85it/s]
Building .npz file from samples:  40%|███▉      | 11857/30000 [15:15<15:07, 20.00it/s]
Building .npz file from samples:  40%|███▉      | 11860/30000 [15:15<18:41, 16.17it/s]
Building .npz file from samples:  40%|███▉      | 11862/30000 [15:15<21:26, 14.09it/s]
Building .npz file from samples:  40%|███▉      | 11864/30000 [15:16<20:48, 14.52it/s]
Building .npz file from samples:  40%|███▉      | 11867/30000 [15:16<18:33, 16.29it/s]
Building .npz file from samples:  40%|███▉      | 11870/30000 [15:16<17:16, 17.50it/s]
Building .npz file from samples:  40%|███▉      | 11872/30000 [15:16<18:10, 16.62it/s]
Building .npz file from samples:  40%|███▉      | 11875/30000 [15:16<15:42, 19.23it/s]
Building .npz file from samples:  40%|███▉      | 11878/30000 [15:16<14:33, 20.75it/s]
Building .npz file from samples:  40%|███▉      | 11881/30000 [15:16<16:29, 18.31it/s]
Building .npz file from samples:  40%|███▉      | 11883/30000 [15:17<17:19, 17.43it/s]
Building .npz file from samples:  40%|███▉      | 11887/30000 [15:17<30:39,  9.85it/s]
Building .npz file from samples:  40%|███▉      | 11889/30000 [15:17<27:31, 10.97it/s]
Building .npz file from samples:  40%|███▉      | 11892/30000 [15:17<22:47, 13.24it/s]
Building .npz file from samples:  40%|███▉      | 11895/30000 [15:18<20:31, 14.70it/s]
Building .npz file from samples:  40%|███▉      | 11897/30000 [15:18<19:55, 15.14it/s]
Building .npz file from samples:  40%|███▉      | 11900/30000 [15:18<16:42, 18.06it/s]
Building .npz file from samples:  40%|███▉      | 11903/30000 [15:18<21:32, 14.01it/s]
Building .npz file from samples:  40%|███▉      | 11905/30000 [15:18<20:42, 14.56it/s]
Building .npz file from samples:  40%|███▉      | 11908/30000 [15:18<17:25, 17.31it/s]
Building .npz file from samples:  40%|███▉      | 11911/30000 [15:19<15:06, 19.95it/s]
Building .npz file from samples:  40%|███▉      | 11914/30000 [15:19<15:58, 18.87it/s]
Building .npz file from samples:  40%|███▉      | 11917/30000 [15:19<15:08, 19.91it/s]
Building .npz file from samples:  40%|███▉      | 11920/30000 [15:19<15:29, 19.45it/s]
Building .npz file from samples:  40%|███▉      | 11923/30000 [15:19<16:45, 17.98it/s]
Building .npz file from samples:  40%|███▉      | 11926/30000 [15:19<19:14, 15.66it/s]
Building .npz file from samples:  40%|███▉      | 11929/30000 [15:20<16:34, 18.16it/s]
Building .npz file from samples:  40%|███▉      | 11932/30000 [15:20<28:23, 10.60it/s]
Building .npz file from samples:  40%|███▉      | 11935/30000 [15:20<28:21, 10.62it/s]
Building .npz file from samples:  40%|███▉      | 11938/30000 [15:21<24:31, 12.28it/s]
Building .npz file from samples:  40%|███▉      | 11940/30000 [15:21<24:52, 12.10it/s]
Building .npz file from samples:  40%|███▉      | 11943/30000 [15:21<21:31, 13.99it/s]
Building .npz file from samples:  40%|███▉      | 11945/30000 [15:21<22:29, 13.38it/s]
Building .npz file from samples:  40%|███▉      | 11948/30000 [15:21<19:03, 15.79it/s]
Building .npz file from samples:  40%|███▉      | 11951/30000 [15:21<17:43, 16.97it/s]
Building .npz file from samples:  40%|███▉      | 11953/30000 [15:22<24:32, 12.26it/s]
Building .npz file from samples:  40%|███▉      | 11956/30000 [15:22<19:57, 15.07it/s]
Building .npz file from samples:  40%|███▉      | 11958/30000 [15:22<20:06, 14.95it/s]
Building .npz file from samples:  40%|███▉      | 11960/30000 [15:22<21:21, 14.08it/s]
Building .npz file from samples:  40%|███▉      | 11962/30000 [15:22<22:41, 13.25it/s]
Building .npz file from samples:  40%|███▉      | 11964/30000 [15:22<20:37, 14.58it/s]
Building .npz file from samples:  40%|█��█▉      | 11967/30000 [15:22<17:27, 17.21it/s]
Building .npz file from samples:  40%|███▉      | 11969/30000 [15:23<18:22, 16.36it/s]
Building .npz file from samples:  40%|███▉      | 11971/30000 [15:23<22:40, 13.25it/s]
Building .npz file from samples:  40%|███▉      | 11973/30000 [15:23<22:04, 13.61it/s]
Building .npz file from samples:  40%|███▉      | 11977/30000 [15:23<20:07, 14.93it/s]
Building .npz file from samples:  40%|███▉      | 11980/30000 [15:23<17:02, 17.62it/s]
Building .npz file from samples:  40%|███▉      | 11982/30000 [15:24<22:52, 13.13it/s]
Building .npz file from samples:  40%|███▉      | 11985/30000 [15:24<22:39, 13.25it/s]
Building .npz file from samples:  40%|███▉      | 11988/30000 [15:24<19:12, 15.62it/s]
Building .npz file from samples:  40%|███▉      | 11991/30000 [15:24<16:55, 17.74it/s]
Building .npz file from samples:  40%|███▉      | 11994/30000 [15:24<14:55, 20.11it/s]
Building .npz file from samples:  40%|███▉      | 11999/30000 [15:24<11:56, 25.13it/s]
Building .npz file from samples:  40%|████      | 12002/30000 [15:25<18:59, 15.79it/s]
Building .npz file from samples:  40%|████      | 12005/30000 [15:25<17:09, 17.49it/s]
Building .npz file from samples:  40%|████      | 12008/30000 [15:25<17:56, 16.72it/s]
Building .npz file from samples:  40%|████      | 12011/30000 [15:25<17:15, 17.38it/s]
Building .npz file from samples:  40%|████      | 12014/30000 [15:25<16:12, 18.50it/s]
Building .npz file from samples:  40%|████      | 12018/30000 [15:25<15:04, 19.87it/s]
Building .npz file from samples:  40%|████      | 12022/30000 [15:26<15:33, 19.26it/s]
Building .npz file from samples:  40%|████      | 12025/30000 [15:26<19:01, 15.74it/s]
Building .npz file from samples:  40%|████      | 12028/30000 [15:26<17:03, 17.55it/s]
Building .npz file from samples:  40%|████      | 12031/30000 [15:26<18:13, 16.43it/s]
Building .npz file from samples:  40%|████      | 12033/30000 [15:26<19:00, 15.76it/s]
Building .npz file from samples:  40%|████      | 12035/30000 [15:27<18:49, 15.90it/s]
Building .npz file from samples:  40%|████      | 12037/30000 [15:27<18:23, 16.27it/s]
Building .npz file from samples:  40%|████      | 12040/30000 [15:27<16:17, 18.38it/s]
Building .npz file from samples:  40%|████      | 12044/30000 [15:27<16:51, 17.76it/s]
Building .npz file from samples:  40%|████      | 12046/30000 [15:27<22:10, 13.49it/s]
Building .npz file from samples:  40%|████      | 12049/30000 [15:27<18:40, 16.02it/s]
Building .npz file from samples:  40%|████      | 12051/30000 [15:27<18:52, 15.85it/s]
Building .npz file from samples:  40%|████      | 12053/30000 [15:28<22:27, 13.32it/s]
Building .npz file from samples:  40%|████      | 12056/30000 [15:28<20:10, 14.82it/s]
Building .npz file from samples:  40%|████      | 12058/30000 [15:28<25:10, 11.87it/s]
Building .npz file from samples:  40%|████      | 12061/30000 [15:28<20:54, 14.30it/s]
Building .npz file from samples:  40%|████      | 12063/30000 [15:29<47:26,  6.30it/s]
Building .npz file from samples:  40%|████      | 12065/30000 [15:29<46:26,  6.44it/s]
Building .npz file from samples:  40%|████      | 12068/30000 [15:30<33:58,  8.80it/s]
Building .npz file from samples:  40%|████      | 12071/30000 [15:30<29:26, 10.15it/s]
Building .npz file from samples:  40%|████      | 12073/30000 [15:30<35:05,  8.52it/s]
Building .npz file from samples:  40%|████      | 12075/30000 [15:30<31:08,  9.59it/s]
Building .npz file from samples:  40%|████      | 12079/30000 [15:30<21:38, 13.80it/s]
Building .npz file from samples:  40%|████      | 12082/30000 [15:31<20:19, 14.69it/s]
Building .npz file from samples:  40%|████      | 12085/30000 [15:31<18:29, 16.15it/s]
Building .npz file from samples:  40%|████      | 12087/30000 [15:31<19:37, 15.21it/s]
Building .npz file from samples:  40%|████      | 12089/30000 [15:31<24:56, 11.97it/s]
Building .npz file from samples:  40%|████      | 12092/30000 [15:31<23:26, 12.74it/s]
Building .npz file from samples:  40%|████      | 12094/30000 [15:32<39:39,  7.53it/s]
Building .npz file from samples:  40%|████      | 12097/30000 [15:32<30:19,  9.84it/s]
Building .npz file from samples:  40%|████      | 12099/30000 [15:32<26:38, 11.20it/s]
Building .npz file from samples:  40%|████      | 12101/30000 [15:32<28:04, 10.62it/s]
Building .npz file from samples:  40%|████      | 12104/30000 [15:33<24:21, 12.25it/s]
Building .npz file from samples:  40%|████      | 12107/30000 [15:33<21:57, 13.58it/s]
Building .npz file from samples:  40%|████      | 12111/30000 [15:33<16:58, 17.57it/s]
Building .npz file from samples:  40%|████      | 12114/30000 [15:33<16:50, 17.70it/s]
Building .npz file from samples:  40%|████      | 12116/30000 [15:33<21:49, 13.66it/s]
Building .npz file from samples:  40%|████      | 12119/30000 [15:33<19:07, 15.59it/s]
Building .npz file from samples:  40%|████      | 12122/30000 [15:34<16:44, 17.79it/s]
Building .npz file from samples:  40%|████      | 12125/30000 [15:34<16:05, 18.51it/s]
Building .npz file from samples:  40%|████      | 12128/30000 [15:34<18:24, 16.17it/s]
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Building .npz file from samples:  41%|████      | 12247/30000 [15:43<24:24, 12.13it/s]
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Building .npz file from samples:  41%|████      | 12299/30000 [15:46<16:18, 18.09it/s]
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Building .npz file from samples:  41%|████      | 12317/30000 [15:48<26:23, 11.16it/s]
Building .npz file from samples:  41%|████      | 12320/30000 [15:48<22:00, 13.39it/s]
Building .npz file from samples:  41%|████      | 12322/30000 [15:48<24:21, 12.10it/s]
Building .npz file from samples:  41%|████      | 12325/30000 [15:48<21:37, 13.63it/s]
Building .npz file from samples:  41%|████      | 12328/30000 [15:48<20:00, 14.72it/s]
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Building .npz file from samples:  41%|████      | 12332/30000 [15:49<30:18,  9.71it/s]
Building .npz file from samples:  41%|████      | 12335/30000 [15:49<26:28, 11.12it/s]
Building .npz file from samples:  41%|████      | 12340/30000 [15:49<17:33, 16.76it/s]
Building .npz file from samples:  41%|████      | 12343/30000 [15:49<17:16, 17.04it/s]
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Building .npz file from samples:  41%|████▏     | 12400/30000 [15:54<16:45, 17.51it/s]
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Building .npz file from samples:  41%|████▏     | 12404/30000 [15:54<18:27, 15.89it/s]
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Building .npz file from samples:  41%|████▏     | 12408/30000 [15:54<21:13, 13.82it/s]
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Building .npz file from samples:  41%|████▏     | 12413/30000 [15:55<32:45,  8.95it/s]
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Building .npz file from samples:  41%|████▏     | 12429/30000 [15:56<19:04, 15.35it/s]
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Building .npz file from samples:  41%|████▏     | 12435/30000 [15:56<17:19, 16.90it/s]
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Building .npz file from samples:  42%|████▏     | 12471/30000 [16:00<16:02, 18.21it/s]
Building .npz file from samples:  42%|████▏     | 12474/30000 [16:00<15:47, 18.49it/s]
Building .npz file from samples:  42%|████▏     | 12477/30000 [16:00<18:02, 16.19it/s]
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Building .npz file from samples:  42%|████▏     | 12484/30000 [16:00<15:10, 19.24it/s]
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Building .npz file from samples:  42%|████▏     | 12493/30000 [16:01<19:13, 15.18it/s]
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Building .npz file from samples:  42%|████▏     | 12497/30000 [16:02<22:18, 13.07it/s]
Building .npz file from samples:  42%|████▏     | 12500/30000 [16:02<19:14, 15.16it/s]
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Building .npz file from samples:  42%|████▏     | 12505/30000 [16:02<20:05, 14.51it/s]
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Building .npz file from samples:  42%|████▏     | 12512/30000 [16:03<26:15, 11.10it/s]
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Building .npz file from samples:  42%|████▏     | 12525/30000 [16:03<15:41, 18.56it/s]
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Building .npz file from samples:  42%|████▏     | 12531/30000 [16:04<16:55, 17.21it/s]
Building .npz file from samples:  42%|████▏     | 12533/30000 [16:04<17:33, 16.58it/s]
Building .npz file from samples:  42%|████▏     | 12536/30000 [16:04<15:58, 18.23it/s]
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Building .npz file from samples:  42%|████▏     | 12566/30000 [16:07<36:35,  7.94it/s]
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Building .npz file from samples:  42%|████▏     | 12570/30000 [16:08<36:51,  7.88it/s]
Building .npz file from samples:  42%|████▏     | 12572/30000 [16:08<37:03,  7.84it/s]
Building .npz file from samples:  42%|████▏     | 12574/30000 [16:08<31:34,  9.20it/s]
Building .npz file from samples:  42%|████▏     | 12577/30000 [16:08<23:55, 12.13it/s]
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Building .npz file from samples:  42%|████▏     | 12585/30000 [16:09<27:02, 10.73it/s]
Building .npz file from samples:  42%|████▏     | 12587/30000 [16:09<23:40, 12.26it/s]
Building .npz file from samples:  42%|████▏     | 12589/30000 [16:09<28:07, 10.32it/s]
Building .npz file from samples:  42%|████▏     | 12591/30000 [16:10<27:58, 10.37it/s]
Building .npz file from samples:  42%|████▏     | 12595/30000 [16:10<20:21, 14.24it/s]
Building .npz file from samples:  42%|████▏     | 12597/30000 [16:10<19:03, 15.23it/s]
Building .npz file from samples:  42%|████▏     | 12600/30000 [16:10<16:41, 17.37it/s]
Building .npz file from samples:  42%|████▏     | 12602/30000 [16:10<16:32, 17.52it/s]
Building .npz file from samples:  42%|████▏     | 12604/30000 [16:10<17:11, 16.86it/s]
Building .npz file from samples:  42%|████▏     | 12606/30000 [16:10<16:32, 17.53it/s]
Building .npz file from samples:  42%|████▏     | 12610/30000 [16:11<15:01, 19.30it/s]
Building .npz file from samples:  42%|████▏     | 12612/30000 [16:11<16:08, 17.96it/s]
Building .npz file from samples:  42%|████▏     | 12616/30000 [16:11<18:17, 15.84it/s]
Building .npz file from samples:  42%|████▏     | 12619/30000 [16:11<16:34, 17.47it/s]
Building .npz file from samples:  42%|████▏     | 12621/30000 [16:12<34:42,  8.34it/s]
Building .npz file from samples:  42%|████▏     | 12624/30000 [16:12<28:25, 10.19it/s]
Building .npz file from samples:  42%|████▏     | 12627/30000 [16:12<23:05, 12.54it/s]
Building .npz file from samples:  42%|████▏     | 12630/30000 [16:12<19:00, 15.23it/s]
Building .npz file from samples:  42%|████▏     | 12633/30000 [16:12<17:32, 16.50it/s]
Building .npz file from samples:  42%|████▏     | 12636/30000 [16:13<18:33, 15.60it/s]
Building .npz file from samples:  42%|████▏     | 12638/30000 [16:13<17:49, 16.24it/s]
Building .npz file from samples:  42%|████▏     | 12640/30000 [16:13<20:45, 13.94it/s]
Building .npz file from samples:  42%|████▏     | 12643/30000 [16:13<21:44, 13.30it/s]
Building .npz file from samples:  42%|████▏     | 12646/30000 [16:13<17:48, 16.25it/s]
Building .npz file from samples:  42%|████▏     | 12650/30000 [16:13<14:19, 20.18it/s]
Building .npz file from samples:  42%|████▏     | 12653/30000 [16:14<20:54, 13.83it/s]
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Building .npz file from samples:  43%|████▎     | 12831/30000 [16:27<20:11, 14.17it/s]
Building .npz file from samples:  43%|████▎     | 12835/30000 [16:27<16:52, 16.96it/s]
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Building .npz file from samples:  45%|████▍     | 13427/30000 [17:20<16:18, 16.94it/s]
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Building .npz file from samples:  45%|████▍     | 13432/30000 [17:22<5:18:07,  1.15s/it]
Building .npz file from samples:  45%|████▍     | 13435/30000 [17:22<3:41:28,  1.25it/s]
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Building .npz file from samples:  45%|████▌     | 13564/30000 [17:32<26:39, 10.28it/s]
Building .npz file from samples:  45%|████▌     | 13566/30000 [17:32<24:48, 11.04it/s]
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Building .npz file from samples:  45%|████▌     | 13570/30000 [17:33<24:55, 10.99it/s]
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Building .npz file from samples:  45%|████▌     | 13603/30000 [17:35<21:41, 12.59it/s]
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Building .npz file from samples:  45%|████▌     | 13626/30000 [17:36<22:48, 11.97it/s]
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Building .npz file from samples:  45%|████▌     | 13633/30000 [17:37<20:57, 13.02it/s]
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Building .npz file from samples:  45%|████▌     | 13642/30000 [17:38<24:23, 11.18it/s]
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Building .npz file from samples:  45%|████▌     | 13649/30000 [17:38<21:17, 12.80it/s]
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Building .npz file from samples:  48%|████▊     | 14288/30000 [18:26<18:08, 14.44it/s]
Building .npz file from samples:  48%|████▊     | 14291/30000 [18:27<16:27, 15.90it/s]
Building .npz file from samples:  48%|████▊     | 14294/30000 [18:27<19:47, 13.23it/s]
Building .npz file from samples:  48%|████▊     | 14296/30000 [18:27<26:11,  9.99it/s]
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Building .npz file from samples:  48%|████▊     | 14313/30000 [18:28<13:15, 19.72it/s]
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Building .npz file from samples:  48%|████▊     | 14340/30000 [18:30<24:14, 10.77it/s]
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Building .npz file from samples:  48%|████▊     | 14353/30000 [18:31<23:41, 11.01it/s]
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Building .npz file from samples:  48%|████▊     | 14358/30000 [18:32<20:13, 12.89it/s]
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Building .npz file from samples:  48%|████▊     | 14368/30000 [18:32<16:23, 15.89it/s]
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Building .npz file from samples:  48%|████▊     | 14401/30000 [18:35<28:27,  9.13it/s]
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Building .npz file from samples:  48%|████▊     | 14434/30000 [18:38<22:47, 11.38it/s]
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Building .npz file from samples:  48%|████▊     | 14448/30000 [18:39<16:06, 16.09it/s]
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Building .npz file from samples:  48%|████▊     | 14512/30000 [18:43<15:25, 16.74it/s]
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Building .npz file from samples:  48%|████▊     | 14535/30000 [18:45<17:28, 14.75it/s]
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Building .npz file from samples:  49%|████▊     | 14553/30000 [18:45<10:55, 23.57it/s]
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Building .npz file from samples:  49%|████▊     | 14559/30000 [18:46<14:10, 18.15it/s]
Building .npz file from samples:  49%|████▊     | 14562/30000 [18:46<13:39, 18.83it/s]
Building .npz file from samples:  49%|████▊     | 14565/30000 [18:46<12:42, 20.24it/s]
Building .npz file from samples:  49%|████▊     | 14568/30000 [18:46<12:18, 20.89it/s]
Building .npz file from samples:  49%|████▊     | 14571/30000 [18:46<11:47, 21.80it/s]
Building .npz file from samples:  49%|████▊     | 14574/30000 [18:46<11:04, 23.22it/s]
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Building .npz file from samples:  49%|████▊     | 14593/30000 [18:48<23:28, 10.94it/s]
Building .npz file from samples:  49%|████▊     | 14595/30000 [18:49<39:33,  6.49it/s]
Building .npz file from samples:  49%|████▊     | 14597/30000 [18:49<36:28,  7.04it/s]
Building .npz file from samples:  49%|████▊     | 14600/30000 [18:49<29:37,  8.66it/s]
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Building .npz file from samples:  49%|████▊     | 14608/30000 [18:50<23:51, 10.75it/s]
Building .npz file from samples:  49%|████▊     | 14611/30000 [18:50<19:02, 13.47it/s]
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Building .npz file from samples:  49%|████▉     | 14625/30000 [18:51<11:52, 21.57it/s]
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Building .npz file from samples:  49%|████▉     | 14642/30000 [18:52<16:11, 15.81it/s]
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Building .npz file from samples:  49%|████▉     | 14648/30000 [18:53<24:02, 10.64it/s]
Building .npz file from samples:  49%|████▉     | 14651/30000 [18:53<20:51, 12.26it/s]
Building .npz file from samples:  49%|████▉     | 14653/30000 [18:53<19:06, 13.39it/s]
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Building .npz file from samples:  49%|████▉     | 14658/30000 [18:53<14:39, 17.44it/s]
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Building .npz file from samples:  49%|████▉     | 14663/30000 [18:54<27:41,  9.23it/s]
Building .npz file from samples:  49%|████▉     | 14667/30000 [18:54<19:14, 13.28it/s]
Building .npz file from samples:  49%|████▉     | 14670/30000 [18:54<18:01, 14.18it/s]
Building .npz file from samples:  49%|████▉     | 14673/30000 [18:54<15:49, 16.15it/s]
Building .npz file from samples:  49%|████▉     | 14677/30000 [18:54<13:51, 18.44it/s]
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Building .npz file from samples:  49%|████▉     | 14683/30000 [18:55<15:54, 16.05it/s]
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Building .npz file from samples:  49%|████▉     | 14691/30000 [18:55<17:32, 14.55it/s]
Building .npz file from samples:  49%|████▉     | 14696/30000 [18:55<12:51, 19.83it/s]
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Building .npz file from samples:  49%|████▉     | 14702/30000 [18:56<14:59, 17.00it/s]
Building .npz file from samples:  49%|████▉     | 14705/30000 [18:56<13:18, 19.16it/s]
Building .npz file from samples:  49%|████▉     | 14708/30000 [18:56<12:10, 20.94it/s]
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Building .npz file from samples:  49%|████▉     | 14751/30000 [18:59<17:23, 14.61it/s]
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Building .npz file from samples:  49%|████▉     | 14757/30000 [18:59<14:57, 16.99it/s]
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Building .npz file from samples:  49%|████▉     | 14806/30000 [19:03<19:38, 12.89it/s]
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Building .npz file from samples:  49%|████▉     | 14816/30000 [19:04<17:57, 14.10it/s]
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Building .npz file from samples:  49%|████▉     | 14820/30000 [19:04<16:07, 15.69it/s]
Building .npz file from samples:  49%|████▉     | 14823/30000 [19:04<13:55, 18.17it/s]
Building .npz file from samples:  49%|████▉     | 14826/30000 [19:05<12:25, 20.35it/s]
Building .npz file from samples:  49%|████▉     | 14829/30000 [19:05<12:35, 20.09it/s]
Building .npz file from samples:  49%|████▉     | 14832/30000 [19:06<35:25,  7.14it/s]
Building .npz file from samples:  49%|████▉     | 14835/30000 [19:06<28:50,  8.77it/s]
Building .npz file from samples:  49%|████▉     | 14837/30000 [19:06<25:53,  9.76it/s]
Building .npz file from samples:  49%|████▉     | 14840/30000 [19:06<20:29, 12.33it/s]
Building .npz file from samples:  49%|████▉     | 14842/30000 [19:06<20:21, 12.41it/s]
Building .npz file from samples:  49%|████▉     | 14845/30000 [19:06<16:31, 15.28it/s]
Building .npz file from samples:  49%|████▉     | 14848/30000 [19:06<14:22, 17.57it/s]
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Building .npz file from samples:  50%|████▉     | 14859/30000 [19:07<19:38, 12.84it/s]
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Building .npz file from samples:  50%|████▉     | 14871/30000 [19:08<14:54, 16.91it/s]
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Building .npz file from samples:  50%|████▉     | 14882/30000 [19:10<30:24,  8.28it/s]
Building .npz file from samples:  50%|████▉     | 14884/30000 [19:10<29:41,  8.49it/s]
Building .npz file from samples:  50%|████▉     | 14887/30000 [19:10<22:49, 11.03it/s]
Building .npz file from samples:  50%|████▉     | 14890/30000 [19:10<19:34, 12.86it/s]
Building .npz file from samples:  50%|████▉     | 14892/30000 [19:10<19:46, 12.73it/s]
Building .npz file from samples:  50%|████▉     | 14894/30000 [19:10<22:39, 11.11it/s]
Building .npz file from samples:  50%|████▉     | 14897/30000 [19:11<17:46, 14.17it/s]
Building .npz file from samples:  50%|████▉     | 14900/30000 [19:11<15:26, 16.29it/s]
Building .npz file from samples:  50%|████▉     | 14903/30000 [19:11<13:51, 18.16it/s]
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Building .npz file from samples:  50%|████▉     | 14957/30000 [19:15<20:15, 12.37it/s]
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Building .npz file from samples:  50%|████▉     | 14966/30000 [19:15<14:40, 17.08it/s]
Building .npz file from samples:  50%|████▉     | 14968/30000 [19:16<22:47, 10.99it/s]
Building .npz file from samples:  50%|████▉     | 14970/30000 [19:16<21:05, 11.88it/s]
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Building .npz file from samples:  50%|████▉     | 14998/30000 [19:18<16:48, 14.87it/s]
Building .npz file from samples:  50%|█████     | 15001/30000 [19:18<13:46, 18.14it/s]
Building .npz file from samples:  50%|█████     | 15005/30000 [19:18<11:20, 22.03it/s]
Building .npz file from samples:  50%|█████     | 15008/30000 [19:18<14:59, 16.67it/s]
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Building .npz file from samples:  50%|█████     | 15027/30000 [19:20<20:31, 12.15it/s]
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Building .npz file from samples:  50%|█████     | 15037/30000 [19:21<21:17, 11.71it/s]
Building .npz file from samples:  50%|█████     | 15039/30000 [19:21<22:48, 10.93it/s]
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Building .npz file from samples:  50%|█████     | 15060/30000 [19:24<24:17, 10.25it/s]
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Building .npz file from samples:  50%|█████     | 15064/30000 [19:24<24:03, 10.34it/s]
Building .npz file from samples:  50%|█████     | 15066/30000 [19:24<22:55, 10.86it/s]
Building .npz file from samples:  50%|█████     | 15068/30000 [19:24<21:20, 11.66it/s]
Building .npz file from samples:  50%|█████     | 15071/30000 [19:24<20:10, 12.33it/s]
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Building .npz file from samples:  50%|█████     | 15077/30000 [19:25<13:45, 18.07it/s]
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Building .npz file from samples:  50%|█████     | 15083/30000 [19:25<16:59, 14.63it/s]
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Building .npz file from samples:  50%|█████     | 15087/30000 [19:25<17:34, 14.14it/s]
Building .npz file from samples:  50%|█████     | 15089/30000 [19:26<17:40, 14.06it/s]
Building .npz file from samples:  50%|█████     | 15092/30000 [19:26<14:22, 17.28it/s]
Building .npz file from samples:  50%|█████     | 15095/30000 [19:26<12:29, 19.88it/s]
Building .npz file from samples:  50%|█████     | 15098/30000 [19:26<12:27, 19.95it/s]
Building .npz file from samples:  50%|█████     | 15101/30000 [19:26<11:33, 21.48it/s]
Building .npz file from samples:  50%|█████     | 15104/30000 [19:26<12:58, 19.13it/s]
Building .npz file from samples:  50%|█████     | 15107/30000 [19:26<13:23, 18.55it/s]
Building .npz file from samples:  50%|█████     | 15110/30000 [19:27<17:20, 14.31it/s]
Building .npz file from samples:  50%|█████     | 15112/30000 [19:27<18:06, 13.70it/s]
Building .npz file from samples:  50%|█████     | 15115/30000 [19:27<14:54, 16.64it/s]
Building .npz file from samples:  50%|█████     | 15117/30000 [19:27<18:27, 13.44it/s]
Building .npz file from samples:  50%|█████     | 15120/30000 [19:27<17:44, 13.98it/s]
Building .npz file from samples:  50%|█████     | 15122/30000 [19:28<21:05, 11.75it/s]
Building .npz file from samples:  50%|█████     | 15124/30000 [19:28<20:00, 12.39it/s]
Building .npz file from samples:  50%|█████     | 15126/30000 [19:28<18:07, 13.68it/s]
Building .npz file from samples:  50%|█████     | 15128/30000 [19:29<47:32,  5.21it/s]
Building .npz file from samples:  50%|█████     | 15131/30000 [19:29<34:33,  7.17it/s]
Building .npz file from samples:  50%|█████     | 15133/30000 [19:29<28:50,  8.59it/s]
Building .npz file from samples:  50%|█████     | 15135/30000 [19:29<26:10,  9.47it/s]
Building .npz file from samples:  50%|█████     | 15137/30000 [19:29<22:33, 10.98it/s]
Building .npz file from samples:  50%|█████     | 15139/30000 [19:30<20:43, 11.96it/s]
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Building .npz file from samples:  50%|█████     | 15143/30000 [19:30<22:14, 11.13it/s]
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Building .npz file from samples:  51%|█████     | 15151/30000 [19:31<18:00, 13.74it/s]
Building .npz file from samples:  51%|█████     | 15153/30000 [19:31<16:37, 14.89it/s]
Building .npz file from samples:  51%|█████     | 15155/30000 [19:31<23:05, 10.71it/s]
Building .npz file from samples:  51%|█████     | 15158/30000 [19:31<17:57, 13.78it/s]
Building .npz file from samples:  51%|█████     | 15160/30000 [19:31<17:56, 13.79it/s]
Building .npz file from samples:  51%|█████     | 15162/30000 [19:31<20:32, 12.04it/s]
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Building .npz file from samples:  51%|█████     | 15166/30000 [19:32<17:46, 13.90it/s]
Building .npz file from samples:  51%|█████     | 15169/30000 [19:32<16:40, 14.83it/s]
Building .npz file from samples:  51%|█████     | 15172/30000 [19:32<15:58, 15.47it/s]
Building .npz file from samples:  51%|█████     | 15174/30000 [19:32<17:08, 14.41it/s]
Building .npz file from samples:  51%|█████     | 15176/30000 [19:32<17:08, 14.42it/s]
Building .npz file from samples:  51%|█████     | 15179/30000 [19:32<14:19, 17.24it/s]
Building .npz file from samples:  51%|█████     | 15182/30000 [19:33<12:42, 19.44it/s]
Building .npz file from samples:  51%|█████     | 15186/30000 [19:33<10:47, 22.89it/s]
Building .npz file from samples:  51%|█████     | 15189/30000 [19:33<13:07, 18.81it/s]
Building .npz file from samples:  51%|█████     | 15192/30000 [19:33<18:15, 13.51it/s]
Building .npz file from samples:  51%|█████     | 15195/30000 [19:33<15:21, 16.07it/s]
Building .npz file from samples:  51%|█████     | 15198/30000 [19:34<14:30, 17.00it/s]
Building .npz file from samples:  51%|█████     | 15201/30000 [19:34<14:29, 17.02it/s]
Building .npz file from samples:  51%|█████     | 15203/30000 [19:34<14:48, 16.65it/s]
Building .npz file from samples:  51%|█████     | 15205/30000 [19:34<14:47, 16.68it/s]
Building .npz file from samples:  51%|█████     | 15209/30000 [19:34<11:52, 20.75it/s]
Building .npz file from samples:  51%|█████     | 15212/30000 [19:34<14:53, 16.56it/s]
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+[rank3]:[F320 11:03:38.718539266 ProcessGroupNCCL.cpp:1306] [PG ID 0 PG GUID 0(default_pg) Rank 3] [PG ID 0 PG GUID 0(default_pg) Rank 3] Terminating the process after attempting to dump debug info, due to ProcessGroupNCCL watchdog hang.
+
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+
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Building .npz file from samples:  52%|█████▏    | 15545/30000 [20:00<23:59, 10.04it/s]W0320 11:03:42.217000 17320 site-packages/torch/distributed/elastic/multiprocessing/api.py:897] Sending process 17415 closing signal SIGTERM
+W0320 11:03:42.220000 17320 site-packages/torch/distributed/elastic/multiprocessing/api.py:897] Sending process 17416 closing signal SIGTERM
+E0320 11:03:44.050000 17320 site-packages/torch/distributed/elastic/multiprocessing/api.py:869] failed (exitcode: -6) local_rank: 2 (pid: 17417) of binary: /root/miniconda3/envs/SiT/bin/python3.10
+Traceback (most recent call last):
+  File "/root/miniconda3/envs/SiT/bin/torchrun", line 6, in <module>
+    sys.exit(main())
+  File "/root/miniconda3/envs/SiT/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 355, in wrapper
+    return f(*args, **kwargs)
+  File "/root/miniconda3/envs/SiT/lib/python3.10/site-packages/torch/distributed/run.py", line 919, in main
+    run(args)
+  File "/root/miniconda3/envs/SiT/lib/python3.10/site-packages/torch/distributed/run.py", line 910, in run
+    elastic_launch(
+  File "/root/miniconda3/envs/SiT/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 138, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/root/miniconda3/envs/SiT/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 269, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+==========================================================
+sample_sd3_lora_checkpoint_ddp.py FAILED
+----------------------------------------------------------
+Failures:
+[1]:
+  time      : 2026-03-20_11:03:42
+  host      : 6f8cc9898f522c47caca7fc0e85492cc-taskrole1-0
+  rank      : 3 (local_rank: 3)
+  exitcode  : -6 (pid: 17418)
+  error_file: <N/A>
+  traceback : Signal 6 (SIGABRT) received by PID 17418
+----------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2026-03-20_11:03:42
+  host      : 6f8cc9898f522c47caca7fc0e85492cc-taskrole1-0
+  rank      : 2 (local_rank: 2)
+  exitcode  : -6 (pid: 17417)
+  error_file: <N/A>
+  traceback : Signal 6 (SIGABRT) received by PID 17417
+==========================================================
+[run_sd3_lora_sampling.sh] torchrun异常退出，exit code=0
+尝试降级到单GPU模式以确认问题
+[NOTICE] The application is pending for GPU resource in asynchronous queue. The longest waiting time in queue is 1800 seconds.
+[W320 11:04:00.997951053 CUDAAllocatorConfig.h:28] Warning: expandable_segments not supported on this platform (function operator())
+Starting rank=0, device=cuda:0, seed=42, world_size=1, visible_devices=4.
+Loading captions from /gemini/space/hsd/project/dataset/cc3m-wds/validation/metadata.jsonl
+Loaded 13443 captions from /gemini/space/hsd/project/dataset/cc3m-wds/validation/metadata.jsonl
+Will generate 3 images for each of 13443 captions
+Total images requested: 40329
+Max samples limit: 30000
+Total images to generate: 30000
+Loading SD3 pipeline from /gemini/space/hsd/project/pretrained_model/huggingface/hub/models--stabilityai--stable-diffusion-3-medium-diffusers/snapshots/ea42f8cef0f178587cf766dc8129abd379c90671
+
Loading pipeline components...:   0%|          | 0/9 [00:00<?, ?it/s]
+
Loading weights:   0%|          | 0/517 [00:00<?, ?it/s]
Loading weights: 100%|██████████| 517/517 [00:00<00:00, 13174.65it/s]
+
Loading pipeline components...:  11%|█         | 1/9 [00:00<00:02,  2.77it/s]
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Loading pipeline components...:  67%|██████▋   | 6/9 [00:02<00:01,  2.78it/s]
+
Loading weights:   0%|          | 0/197 [00:00<?, ?it/s]
Loading weights: 100%|██████████| 197/197 [00:00<00:00, 10999.29it/s]
+
Loading pipeline components...:  89%|████████▉ | 8/9 [00:02<00:00,  3.95it/s]
+
Loading weights:   0%|          | 0/219 [00:00<?, ?it/s]
+
Loading weights:  74%|███████▍  | 162/219 [00:00<00:00, 1605.57it/s]
Loading weights: 100%|██████████| 219/219 [00:00<00:00, 1781.57it/s]
+
Loading pipeline components...: 100%|██████████| 9/9 [00:03<00:00,  3.26it/s]
Loading pipeline components...: 100%|██████████| 9/9 [00:03<00:00,  3.00it/s]
+Loading LoRA weights from checkpoint: /gemini/space/gzy_new/models/Sida/sd3-lora-finetuned-batch-4/checkpoint-500000
+Loaded checkpoint with 875 keys
+Sample keys: ['context_embedder.bias', 'context_embedder.weight', 'norm_out.linear.bias', 'norm_out.linear.weight', 'pos_embed.pos_embed', 'pos_embed.proj.bias', 'pos_embed.proj.weight', 'proj_out.bias', 'proj_out.weight', 'time_text_embed.text_embedder.linear_1.bias']
+Found 192 LoRA keys
+Sample LoRA keys: ['transformer_blocks.0.attn.to_k.lora_A.default.weight', 'transformer_blocks.0.attn.to_k.lora_B.default.weight', 'transformer_blocks.0.attn.to_out.0.lora_A.default.weight', 'transformer_blocks.0.attn.to_out.0.lora_B.default.weight', 'transformer_blocks.0.attn.to_q.lora_A.default.weight']
+LoRA adapter configured
+Extracted 192 LoRA weights
+Sample extracted keys: ['transformer_blocks.0.attn.to_k.lora_A.default.weight', 'transformer_blocks.0.attn.to_k.lora_B.default.weight', 'transformer_blocks.0.attn.to_out.0.lora_A.default.weight', 'transformer_blocks.0.attn.to_out.0.lora_B.default.weight', 'transformer_blocks.0.attn.to_q.lora_A.default.weight']
+Missing keys: 683
+  (showing first 10 of 683 missing keys)
+  - pos_embed.pos_embed
+  - pos_embed.proj.weight
+  - pos_embed.proj.bias
+  - time_text_embed.timestep_embedder.linear_1.weight
+  - time_text_embed.timestep_embedder.linear_1.bias
+  - time_text_embed.timestep_embedder.linear_2.weight
+  - time_text_embed.timestep_embedder.linear_2.bias
+  - time_text_embed.text_embedder.linear_1.weight
+  - time_text_embed.text_embedder.linear_1.bias
+  - time_text_embed.text_embedder.linear_2.weight
+LoRA config found: ['default']
+Verified LoRA weights loaded (found non-zero LoRA param: transformer_blocks.0.attn.to_q.lora_A.default.weight)
+LoRA weights loaded successfully
+Successfully loaded LoRA weights from checkpoint
+Enabling CPU offload to save memory (single GPU mode)
+Pipeline device verification:
+  - Transformer device: cpu
+  - VAE device: cpu
+  - Text encoder device: cpu
+[rank0]:[W320 11:04:04.810446895 ProcessGroupNCCL.cpp:4115] [PG ID 0 PG GUID 0 Rank 0]  using GPU 0 to perform barrier as devices used by this process are currently unknown. This can potentially cause a hang if this rank to GPU mapping is incorrect.Specify device_ids in barrier() to force use of a particular device,or call init_process_group() with a device_id.
+Saving .png samples at ./sd3_lora_samples_3w/checkpoint-checkpoint-500000-rank32-guidance-7.0-steps-40-size-512x512
+Total number of images that will be sampled: 30000
+Existing samples: 30000
+
0it [00:00, ?it/s]
0it [00:00, ?it/s]
+Actually generated 30000 images
+
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Building .npz file from samples:   1%|▏         | 406/30000 [00:05<07:02, 70.13it/s]
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Building .npz file from samples:   2%|▏         | 632/30000 [00:09<06:57, 70.41it/s]
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Building .npz file from samples:   3%|▎         | 841/30000 [00:12<07:35, 64.07it/s]
Building .npz file from samples:   3%|▎         | 849/30000 [00:12<07:21, 66.08it/s]
Building .npz file from samples:   3%|▎         | 856/30000 [00:12<07:20, 66.18it/s]
Building .npz file from samples:   3%|▎         | 863/30000 [00:12<07:20, 66.09it/s]
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Building .npz file from samples:   3%|▎         | 934/30000 [00:13<06:25, 75.31it/s]
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Building .npz file from samples:   3%|▎         | 963/30000 [00:14<07:15, 66.61it/s]
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Building .npz file from samples:   5%|▌         | 1540/30000 [00:22<06:40, 71.15it/s]
Building .npz file from samples:   5%|▌         | 1548/30000 [00:22<06:41, 70.83it/s]
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Building .npz file from samples:   5%|▌         | 1578/30000 [00:22<07:09, 66.12it/s]
Building .npz file from samples:   5%|▌         | 1585/30000 [00:23<07:04, 66.97it/s]
Building .npz file from samples:   5%|▌         | 1592/30000 [00:23<07:07, 66.43it/s]
Building .npz file from samples:   5%|▌         | 1600/30000 [00:23<06:56, 68.26it/s]
Building .npz file from samples:   5%|▌         | 1607/30000 [00:23<06:57, 68.07it/s]
Building .npz file from samples:   5%|▌         | 1615/30000 [00:23<06:38, 71.15it/s]
Building .npz file from samples:   5%|▌         | 1623/30000 [00:23<07:03, 67.05it/s]
Building .npz file from samples:   5%|▌         | 1630/30000 [00:23<07:39, 61.71it/s]
Building .npz file from samples:   5%|▌         | 1638/30000 [00:23<07:09, 66.00it/s]
Building .npz file from samples:   5%|▌         | 1645/30000 [00:23<07:05, 66.70it/s]
Building .npz file from samples:   6%|▌         | 1653/30000 [00:24<06:50, 69.07it/s]
Building .npz file from samples:   6%|▌         | 1660/30000 [00:24<07:03, 66.90it/s]
Building .npz file from samples:   6%|▌         | 1668/30000 [00:24<06:49, 69.25it/s]
Building .npz file from samples:   6%|▌         | 1676/30000 [00:24<06:46, 69.76it/s]
Building .npz file from samples:   6%|▌         | 1684/30000 [00:24<06:47, 69.40it/s]
Building .npz file from samples:   6%|▌         | 1691/30000 [00:24<06:50, 68.98it/s]
Building .npz file from samples:   6%|▌         | 1698/30000 [00:24<06:56, 67.97it/s]
Building .npz file from samples:   6%|▌         | 1705/30000 [00:24<06:54, 68.21it/s]
Building .npz file from samples:   6%|▌         | 1712/30000 [00:24<06:57, 67.73it/s]
Building .npz file from samples:   6%|▌         | 1721/30000 [00:25<06:30, 72.38it/s]
Building .npz file from samples:   6%|▌         | 1729/30000 [00:25<06:38, 71.02it/s]
Building .npz file from samples:   6%|▌         | 1737/30000 [00:25<06:34, 71.61it/s]
Building .npz file from samples:   6%|▌         | 1746/30000 [00:25<06:18, 74.58it/s]
Building .npz file from samples:   6%|▌         | 1754/30000 [00:25<06:29, 72.53it/s]
Building .npz file from samples:   6%|▌         | 1762/30000 [00:25<06:20, 74.31it/s]
Building .npz file from samples:   6%|▌         | 1770/30000 [00:25<06:21, 73.98it/s]
Building .npz file from samples:   6%|▌         | 1778/30000 [00:25<06:28, 72.70it/s]
Building .npz file from samples:   6%|▌         | 1786/30000 [00:25<06:28, 72.70it/s]
Building .npz file from samples:   6%|▌         | 1794/30000 [00:25<06:19, 74.40it/s]
Building .npz file from samples:   6%|▌         | 1802/30000 [00:26<06:23, 73.56it/s]
Building .npz file from samples:   6%|▌         | 1810/30000 [00:26<07:17, 64.47it/s]
Building .npz file from samples:   6%|▌         | 1817/30000 [00:26<07:10, 65.40it/s]
Building .npz file from samples:   6%|▌         | 1824/30000 [00:26<07:08, 65.72it/s]
Building .npz file from samples:   6%|▌         | 1832/30000 [00:26<06:44, 69.55it/s]
Building .npz file from samples:   6%|▌         | 1840/30000 [00:26<07:15, 64.61it/s]
Building .npz file from samples:   6%|▌         | 1848/30000 [00:26<07:01, 66.78it/s]
Building .npz file from samples:   6%|▌         | 1858/30000 [00:26<06:23, 73.33it/s]
Building .npz file from samples:   6%|▌         | 1866/30000 [00:27<06:29, 72.21it/s]
Building .npz file from samples:   6%|▌         | 1874/30000 [00:27<06:23, 73.37it/s]
Building .npz file from samples:   6%|▋         | 1883/30000 [00:27<06:14, 75.17it/s]
Building .npz file from samples:   6%|▋         | 1892/30000 [00:27<05:59, 78.15it/s]
Building .npz file from samples:   6%|▋         | 1900/30000 [00:27<06:11, 75.60it/s]
Building .npz file from samples:   6%|▋         | 1908/30000 [00:27<06:24, 73.04it/s]
Building .npz file from samples:   6%|▋         | 1916/30000 [00:27<06:16, 74.57it/s]
Building .npz file from samples:   6%|▋         | 1924/30000 [00:27<06:22, 73.47it/s]
Building .npz file from samples:   6%|▋         | 1932/30000 [00:27<06:29, 72.01it/s]
Building .npz file from samples:   6%|▋         | 1940/30000 [00:28<06:34, 71.20it/s]
Building .npz file from samples:   6%|▋         | 1949/30000 [00:28<06:17, 74.25it/s]
Building .npz file from samples:   7%|▋         | 1957/30000 [00:28<06:17, 74.29it/s]
Building .npz file from samples:   7%|▋         | 1965/30000 [00:28<07:05, 65.95it/s]
Building .npz file from samples:   7%|▋         | 1972/30000 [00:28<07:03, 66.25it/s]
Building .npz file from samples:   7%|▋         | 1979/30000 [00:28<07:17, 64.00it/s]
Building .npz file from samples:   7%|▋         | 1987/30000 [00:28<06:53, 67.81it/s]
Building .npz file from samples:   7%|▋         | 1995/30000 [00:28<06:37, 70.41it/s]
Building .npz file from samples:   7%|▋         | 2003/30000 [00:28<06:24, 72.81it/s]
Building .npz file from samples:   7%|▋         | 2011/30000 [00:29<06:44, 69.17it/s]
Building .npz file from samples:   7%|▋         | 2019/30000 [00:29<06:45, 69.06it/s]
Building .npz file from samples:   7%|▋         | 2027/30000 [00:29<06:35, 70.76it/s]
Building .npz file from samples:   7%|▋         | 2035/30000 [00:29<06:26, 72.27it/s]
Building .npz file from samples:   7%|▋         | 2043/30000 [00:29<06:37, 70.35it/s]
Building .npz file from samples:   7%|▋         | 2051/30000 [00:29<06:44, 69.16it/s]
Building .npz file from samples:   7%|▋         | 2059/30000 [00:29<06:32, 71.14it/s]
Building .npz file from samples:   7%|▋         | 2067/30000 [00:29<06:43, 69.21it/s]
Building .npz file from samples:   7%|▋         | 2076/30000 [00:30<06:24, 72.69it/s]
Building .npz file from samples:   7%|▋         | 2084/30000 [00:30<06:39, 69.88it/s]
Building .npz file from samples:   7%|▋         | 2092/30000 [00:30<06:38, 70.05it/s]
Building .npz file from samples:   7%|▋         | 2100/30000 [00:30<06:36, 70.44it/s]
Building .npz file from samples:   7%|▋         | 2108/30000 [00:30<06:42, 69.22it/s]
Building .npz file from samples:   7%|▋         | 2117/30000 [00:30<06:17, 73.77it/s]
Building .npz file from samples:   7%|▋         | 2125/30000 [00:30<06:25, 72.38it/s]
Building .npz file from samples:   7%|▋         | 2134/30000 [00:30<06:11, 74.92it/s]
Building .npz file from samples:   7%|▋         | 2142/30000 [00:30<06:11, 75.03it/s]
Building .npz file from samples:   7%|▋         | 2150/30000 [00:31<06:24, 72.39it/s]
Building .npz file from samples:   7%|▋         | 2158/30000 [00:31<06:26, 71.99it/s]
Building .npz file from samples:   7%|▋         | 2166/30000 [00:31<06:26, 72.05it/s]
Building .npz file from samples:   7%|▋         | 2174/30000 [00:31<06:37, 70.01it/s]
Building .npz file from samples:   7%|▋         | 2183/30000 [00:31<06:18, 73.45it/s]
Building .npz file from samples:   7%|▋         | 2192/30000 [00:31<05:58, 77.54it/s]
Building .npz file from samples:   7%|▋         | 2200/30000 [00:31<06:36, 70.18it/s]
Building .npz file from samples:   7%|▋         | 2208/30000 [00:31<06:38, 69.81it/s]
Building .npz file from samples:   7%|▋         | 2216/30000 [00:31<06:42, 69.10it/s]
Building .npz file from samples:   7%|▋         | 2223/30000 [00:32<06:44, 68.75it/s]
Building .npz file from samples:   7%|▋         | 2230/30000 [00:32<06:48, 67.92it/s]
Building .npz file from samples:   7%|▋         | 2237/30000 [00:32<06:53, 67.17it/s]
Building .npz file from samples:   7%|▋         | 2244/30000 [00:32<06:54, 66.93it/s]
Building .npz file from samples:   8%|▊         | 2252/30000 [00:32<06:45, 68.44it/s]
Building .npz file from samples:   8%|▊         | 2259/30000 [00:32<07:12, 64.11it/s]
Building .npz file from samples:   8%|▊         | 2266/30000 [00:32<07:06, 65.09it/s]
Building .npz file from samples:   8%|▊         | 2274/30000 [00:32<06:45, 68.45it/s]
Building .npz file from samples:   8%|▊         | 2282/30000 [00:32<06:29, 71.12it/s]
Building .npz file from samples:   8%|▊         | 2290/30000 [00:33<06:35, 70.10it/s]
Building .npz file from samples:   8%|▊         | 2298/30000 [00:33<06:44, 68.47it/s]
Building .npz file from samples:   8%|▊         | 2306/30000 [00:33<06:34, 70.27it/s]
Building .npz file from samples:   8%|▊         | 2315/30000 [00:33<06:14, 73.86it/s]
Building .npz file from samples:   8%|▊         | 2323/30000 [00:33<06:23, 72.12it/s]
Building .npz file from samples:   8%|▊         | 2331/30000 [00:33<06:22, 72.33it/s]
Building .npz file from samples:   8%|▊         | 2339/30000 [00:33<06:52, 67.00it/s]
Building .npz file from samples:   8%|▊         | 2346/30000 [00:33<06:57, 66.20it/s]
Building .npz file from samples:   8%|▊         | 2354/30000 [00:33<06:47, 67.81it/s]
Building .npz file from samples:   8%|▊         | 2361/30000 [00:34<06:51, 67.16it/s]
Building .npz file from samples:   8%|▊         | 2368/30000 [00:34<06:47, 67.86it/s]
Building .npz file from samples:   8%|▊         | 2375/30000 [00:34<06:46, 68.04it/s]
Building .npz file from samples:   8%|▊         | 2383/30000 [00:34<06:35, 69.91it/s]
Building .npz file from samples:   8%|▊         | 2391/30000 [00:34<06:27, 71.28it/s]
Building .npz file from samples:   8%|▊         | 2399/30000 [00:34<06:23, 71.91it/s]
Building .npz file from samples:   8%|▊         | 2407/30000 [00:34<06:29, 70.90it/s]
Building .npz file from samples:   8%|▊         | 2415/30000 [00:34<06:40, 68.91it/s]
Building .npz file from samples:   8%|▊         | 2422/30000 [00:34<06:44, 68.17it/s]
Building .npz file from samples:   8%|▊         | 2430/30000 [00:35<06:35, 69.74it/s]
Building .npz file from samples:   8%|▊         | 2437/30000 [00:35<06:35, 69.71it/s]
Building .npz file from samples:   8%|▊         | 2444/30000 [00:35<06:39, 68.92it/s]
Building .npz file from samples:   8%|▊         | 2451/30000 [00:35<06:52, 66.76it/s]
Building .npz file from samples:   8%|▊         | 2458/30000 [00:35<06:57, 65.99it/s]
Building .npz file from samples:   8%|▊         | 2465/30000 [00:35<06:58, 65.87it/s]
Building .npz file from samples:   8%|▊         | 2472/30000 [00:35<07:04, 64.89it/s]
Building .npz file from samples:   8%|▊         | 2479/30000 [00:35<06:56, 66.08it/s]
Building .npz file from samples:   8%|▊         | 2486/30000 [00:35<07:07, 64.43it/s]
Building .npz file from samples:   8%|▊         | 2493/30000 [00:36<07:03, 64.94it/s]
Building .npz file from samples:   8%|▊         | 2500/30000 [00:36<06:56, 66.05it/s]
Building .npz file from samples:   8%|▊         | 2507/30000 [00:36<06:54, 66.35it/s]
Building .npz file from samples:   8%|▊         | 2515/30000 [00:36<06:42, 68.36it/s]
Building .npz file from samples:   8%|▊         | 2522/30000 [00:36<06:43, 68.12it/s]
Building .npz file from samples:   8%|▊         | 2529/30000 [00:36<06:45, 67.82it/s]
Building .npz file from samples:   8%|▊         | 2538/30000 [00:36<06:10, 74.16it/s]
Building .npz file from samples:   8%|▊         | 2546/30000 [00:36<06:30, 70.24it/s]
Building .npz file from samples:   9%|▊         | 2554/30000 [00:36<06:22, 71.83it/s]
Building .npz file from samples:   9%|▊         | 2562/30000 [00:37<06:24, 71.42it/s]
Building .npz file from samples:   9%|▊         | 2570/30000 [00:37<06:21, 71.87it/s]
Building .npz file from samples:   9%|▊         | 2579/30000 [00:37<06:08, 74.36it/s]
Building .npz file from samples:   9%|▊         | 2587/30000 [00:37<06:34, 69.52it/s]
Building .npz file from samples:   9%|▊         | 2595/30000 [00:37<07:13, 63.15it/s]
Building .npz file from samples:   9%|▊         | 2602/30000 [00:37<07:11, 63.50it/s]
Building .npz file from samples:   9%|▊         | 2610/30000 [00:37<06:49, 66.91it/s]
Building .npz file from samples:   9%|▊         | 2618/30000 [00:37<06:40, 68.41it/s]
Building .npz file from samples:   9%|▉         | 2625/30000 [00:37<06:40, 68.39it/s]
Building .npz file from samples:   9%|▉         | 2632/30000 [00:38<06:42, 68.05it/s]
Building .npz file from samples:   9%|▉         | 2640/30000 [00:38<06:36, 68.97it/s]
Building .npz file from samples:   9%|▉         | 2648/30000 [00:38<06:22, 71.57it/s]
Building .npz file from samples:   9%|▉         | 2656/30000 [00:38<06:26, 70.75it/s]
Building .npz file from samples:   9%|▉         | 2664/30000 [00:38<06:36, 68.89it/s]
Building .npz file from samples:   9%|▉         | 2671/30000 [00:38<06:59, 65.20it/s]
Building .npz file from samples:   9%|▉         | 2678/30000 [00:38<06:57, 65.49it/s]
Building .npz file from samples:   9%|▉         | 2686/30000 [00:38<06:45, 67.31it/s]
Building .npz file from samples:   9%|▉         | 2693/30000 [00:38<06:42, 67.78it/s]
Building .npz file from samples:   9%|▉         | 2701/30000 [00:39<06:27, 70.48it/s]
Building .npz file from samples:   9%|▉         | 2709/30000 [00:39<06:31, 69.63it/s]
Building .npz file from samples:   9%|▉         | 2717/30000 [00:39<06:25, 70.74it/s]
Building .npz file from samples:   9%|▉         | 2725/30000 [00:39<06:36, 68.82it/s]
Building .npz file from samples:   9%|▉         | 2732/30000 [00:39<06:42, 67.83it/s]
Building .npz file from samples:   9%|▉         | 2741/30000 [00:39<06:16, 72.37it/s]
Building .npz file from samples:   9%|▉         | 2749/30000 [00:39<06:11, 73.44it/s]
Building .npz file from samples:   9%|▉         | 2757/30000 [00:39<06:27, 70.29it/s]
Building .npz file from samples:   9%|▉         | 2765/30000 [00:39<06:22, 71.14it/s]
Building .npz file from samples:   9%|▉         | 2773/30000 [00:40<06:30, 69.71it/s]
Building .npz file from samples:   9%|▉         | 2780/30000 [00:40<06:33, 69.13it/s]
Building .npz file from samples:   9%|▉         | 2788/30000 [00:40<06:23, 71.04it/s]
Building .npz file from samples:   9%|▉         | 2796/30000 [00:40<06:30, 69.59it/s]
Building .npz file from samples:   9%|▉         | 2803/30000 [00:40<06:43, 67.46it/s]
Building .npz file from samples:   9%|▉         | 2810/30000 [00:40<06:45, 66.97it/s]
Building .npz file from samples:   9%|▉         | 2818/30000 [00:40<06:31, 69.51it/s]
Building .npz file from samples:   9%|▉         | 2825/30000 [00:40<06:37, 68.40it/s]
Building .npz file from samples:   9%|▉         | 2832/30000 [00:40<06:48, 66.46it/s]
Building .npz file from samples:   9%|▉         | 2841/30000 [00:41<06:21, 71.18it/s]
Building .npz file from samples:   9%|▉         | 2849/30000 [00:41<06:25, 70.46it/s]
Building .npz file from samples:  10%|▉         | 2857/30000 [00:41<06:26, 70.16it/s]
Building .npz file from samples:  10%|▉         | 2866/30000 [00:41<06:11, 73.07it/s]
Building .npz file from samples:  10%|▉         | 2875/30000 [00:41<05:50, 77.36it/s]
Building .npz file from samples:  10%|▉         | 2883/30000 [00:41<06:04, 74.34it/s]
Building .npz file from samples:  10%|▉         | 2891/30000 [00:41<06:20, 71.21it/s]
Building .npz file from samples:  10%|▉         | 2899/30000 [00:41<06:35, 68.61it/s]
Building .npz file from samples:  10%|▉         | 2906/30000 [00:41<06:38, 68.05it/s]
Building .npz file from samples:  10%|▉         | 2913/30000 [00:42<06:39, 67.72it/s]
Building .npz file from samples:  10%|▉         | 2920/30000 [00:42<06:39, 67.80it/s]
Building .npz file from samples:  10%|▉         | 2927/30000 [00:42<06:41, 67.47it/s]
Building .npz file from samples:  10%|▉         | 2937/30000 [00:42<06:03, 74.50it/s]
Building .npz file from samples:  10%|▉         | 2945/30000 [00:42<05:55, 76.01it/s]
Building .npz file from samples:  10%|▉         | 2953/30000 [00:42<06:27, 69.82it/s]
Building .npz file from samples:  10%|▉         | 2961/30000 [00:42<06:41, 67.32it/s]
Building .npz file from samples:  10%|▉         | 2968/30000 [00:42<06:40, 67.52it/s]
Building .npz file from samples:  10%|▉         | 2976/30000 [00:42<06:25, 70.18it/s]
Building .npz file from samples:  10%|▉         | 2984/30000 [00:43<06:34, 68.44it/s]
Building .npz file from samples:  10%|▉         | 2991/30000 [00:43<06:43, 66.96it/s]
Building .npz file from samples:  10%|▉         | 2999/30000 [00:43<06:32, 68.84it/s]
Building .npz file from samples:  10%|█         | 3008/30000 [00:43<06:09, 73.00it/s]
Building .npz file from samples:  10%|█         | 3016/30000 [00:43<06:10, 72.83it/s]
Building .npz file from samples:  10%|█         | 3024/30000 [00:43<07:00, 64.21it/s]
Building .npz file from samples:  10%|█         | 3032/30000 [00:43<06:37, 67.91it/s]
Building .npz file from samples:  10%|█         | 3040/30000 [00:43<06:30, 69.07it/s]
Building .npz file from samples:  10%|█         | 3049/30000 [00:44<06:16, 71.65it/s]
Building .npz file from samples:  10%|█         | 3057/30000 [00:44<06:13, 72.07it/s]
Building .npz file from samples:  10%|█         | 3065/30000 [00:44<06:14, 71.86it/s]
Building .npz file from samples:  10%|█         | 3073/30000 [00:44<06:37, 67.80it/s]
Building .npz file from samples:  10%|█         | 3080/30000 [00:44<06:36, 67.96it/s]
Building .npz file from samples:  10%|█         | 3087/30000 [00:44<06:40, 67.24it/s]
Building .npz file from samples:  10%|█         | 3095/30000 [00:44<06:31, 68.78it/s]
Building .npz file from samples:  10%|█         | 3103/30000 [00:44<06:22, 70.29it/s]
Building .npz file from samples:  10%|█         | 3111/30000 [00:44<06:37, 67.70it/s]
Building .npz file from samples:  10%|█         | 3119/30000 [00:45<06:22, 70.33it/s]
Building .npz file from samples:  10%|█         | 3127/30000 [00:45<06:21, 70.43it/s]
Building .npz file from samples:  10%|█         | 3135/30000 [00:45<06:18, 71.05it/s]
Building .npz file from samples:  10%|█         | 3143/30000 [00:45<06:18, 71.02it/s]
Building .npz file from samples:  11%|█         | 3151/30000 [00:45<06:24, 69.81it/s]
Building .npz file from samples:  11%|█         | 3159/30000 [00:45<06:16, 71.23it/s]
Building .npz file from samples:  11%|█         | 3167/30000 [00:45<06:07, 72.95it/s]
Building .npz file from samples:  11%|█         | 3175/30000 [00:45<06:22, 70.19it/s]
Building .npz file from samples:  11%|█         | 3183/30000 [00:45<06:27, 69.21it/s]
Building .npz file from samples:  11%|█         | 3190/30000 [00:46<06:38, 67.23it/s]
Building .npz file from samples:  11%|█         | 3197/30000 [00:46<06:46, 65.98it/s]
Building .npz file from samples:  11%|█         | 3204/30000 [00:46<06:47, 65.77it/s]
Building .npz file from samples:  11%|█         | 3211/30000 [00:46<07:39, 58.24it/s]
Building .npz file from samples:  11%|█         | 3217/30000 [00:46<08:11, 54.47it/s]
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Building .npz file from samples:  11%|█         | 3239/30000 [00:46<06:58, 63.95it/s]
Building .npz file from samples:  11%|█         | 3247/30000 [00:46<06:35, 67.56it/s]
Building .npz file from samples:  11%|█         | 3254/30000 [00:47<06:40, 66.82it/s]
Building .npz file from samples:  11%|█         | 3262/30000 [00:47<06:26, 69.20it/s]
Building .npz file from samples:  11%|█         | 3269/30000 [00:47<06:28, 68.82it/s]
Building .npz file from samples:  11%|█         | 3276/30000 [00:47<06:26, 69.12it/s]
Building .npz file from samples:  11%|█         | 3283/30000 [00:47<06:26, 69.12it/s]
Building .npz file from samples:  11%|█         | 3290/30000 [00:47<06:31, 68.21it/s]
Building .npz file from samples:  11%|█         | 3298/30000 [00:47<06:19, 70.33it/s]
Building .npz file from samples:  11%|█         | 3306/30000 [00:47<06:21, 69.99it/s]
Building .npz file from samples:  11%|█         | 3314/30000 [00:47<06:15, 71.11it/s]
Building .npz file from samples:  11%|█         | 3322/30000 [00:48<06:16, 70.77it/s]
Building .npz file from samples:  11%|█         | 3331/30000 [00:48<06:01, 73.70it/s]
Building .npz file from samples:  11%|█         | 3341/30000 [00:48<05:37, 79.02it/s]
Building .npz file from samples:  11%|█         | 3349/30000 [00:48<05:48, 76.49it/s]
Building .npz file from samples:  11%|█         | 3357/30000 [00:48<05:44, 77.27it/s]
Building .npz file from samples:  11%|█         | 3365/30000 [00:48<06:12, 71.57it/s]
Building .npz file from samples:  11%|█         | 3373/30000 [00:48<06:14, 71.07it/s]
Building .npz file from samples:  11%|█▏        | 3381/30000 [00:48<06:06, 72.68it/s]
Building .npz file from samples:  11%|█▏        | 3389/30000 [00:48<05:56, 74.59it/s]
Building .npz file from samples:  11%|█▏        | 3397/30000 [00:49<06:06, 72.62it/s]
Building .npz file from samples:  11%|█▏        | 3405/30000 [00:49<06:12, 71.46it/s]
Building .npz file from samples:  11%|█▏        | 3414/30000 [00:49<05:52, 75.42it/s]
Building .npz file from samples:  11%|█▏        | 3422/30000 [00:49<05:47, 76.49it/s]
Building .npz file from samples:  11%|█▏        | 3430/30000 [00:49<06:01, 73.58it/s]
Building .npz file from samples:  11%|█▏        | 3438/30000 [00:49<05:54, 74.86it/s]
Building .npz file from samples:  11%|█▏        | 3446/30000 [00:49<05:52, 75.39it/s]
Building .npz file from samples:  12%|█▏        | 3454/30000 [00:49<05:47, 76.45it/s]
Building .npz file from samples:  12%|█▏        | 3462/30000 [00:49<05:55, 74.71it/s]
Building .npz file from samples:  12%|█▏        | 3470/30000 [00:50<06:10, 71.65it/s]
Building .npz file from samples:  12%|█▏        | 3478/30000 [00:50<06:02, 73.23it/s]
Building .npz file from samples:  12%|█▏        | 3486/30000 [00:50<06:02, 73.24it/s]
Building .npz file from samples:  12%|█▏        | 3494/30000 [00:50<05:56, 74.41it/s]
Building .npz file from samples:  12%|█▏        | 3502/30000 [00:50<06:07, 72.19it/s]
Building .npz file from samples:  12%|█▏        | 3510/30000 [00:50<06:23, 69.04it/s]
Building .npz file from samples:  12%|█▏        | 3517/30000 [00:50<06:38, 66.51it/s]
Building .npz file from samples:  12%|█▏        | 3525/30000 [00:50<06:26, 68.55it/s]
Building .npz file from samples:  12%|█▏        | 3532/30000 [00:50<06:31, 67.68it/s]
Building .npz file from samples:  12%|█▏        | 3540/30000 [00:51<06:14, 70.73it/s]
Building .npz file from samples:  12%|█▏        | 3548/30000 [00:51<06:25, 68.54it/s]
Building .npz file from samples:  12%|█▏        | 3555/30000 [00:51<06:29, 67.85it/s]
Building .npz file from samples:  12%|█▏        | 3562/30000 [00:51<06:32, 67.42it/s]
Building .npz file from samples:  12%|█▏        | 3570/30000 [00:51<06:22, 69.14it/s]
Building .npz file from samples:  12%|█▏        | 3578/30000 [00:51<06:18, 69.77it/s]
Building .npz file from samples:  12%|█▏        | 3585/30000 [00:51<07:04, 62.28it/s]
Building .npz file from samples:  12%|█▏        | 3592/30000 [00:51<06:52, 63.96it/s]
Building .npz file from samples:  12%|█▏        | 3600/30000 [00:51<06:31, 67.48it/s]
Building .npz file from samples:  12%|█▏        | 3607/30000 [00:52<06:38, 66.30it/s]
Building .npz file from samples:  12%|█▏        | 3615/30000 [00:52<06:26, 68.33it/s]
Building .npz file from samples:  12%|█▏        | 3623/30000 [00:52<06:14, 70.51it/s]
Building .npz file from samples:  12%|█▏        | 3631/30000 [00:52<06:10, 71.17it/s]
Building .npz file from samples:  12%|█▏        | 3639/30000 [00:52<06:21, 69.08it/s]
Building .npz file from samples:  12%|█▏        | 3646/30000 [00:52<06:21, 69.04it/s]
Building .npz file from samples:  12%|█▏        | 3655/30000 [00:52<05:55, 74.15it/s]
Building .npz file from samples:  12%|█▏        | 3663/30000 [00:52<06:17, 69.85it/s]
Building .npz file from samples:  12%|█▏        | 3672/30000 [00:52<05:54, 74.29it/s]
Building .npz file from samples:  12%|█▏        | 3681/30000 [00:53<05:44, 76.50it/s]
Building .npz file from samples:  12%|█▏        | 3689/30000 [00:53<05:54, 74.31it/s]
Building .npz file from samples:  12%|█▏        | 3697/30000 [00:53<06:03, 72.29it/s]
Building .npz file from samples:  12%|█▏        | 3705/30000 [00:53<05:58, 73.35it/s]
Building .npz file from samples:  12%|█▏        | 3713/30000 [00:53<05:54, 74.22it/s]
Building .npz file from samples:  12%|█▏        | 3721/30000 [00:53<05:50, 74.90it/s]
Building .npz file from samples:  12%|█▏        | 3729/30000 [00:53<07:23, 59.26it/s]
Building .npz file from samples:  12%|█▏        | 3736/30000 [00:53<07:10, 61.05it/s]
Building .npz file from samples:  12%|█▏        | 3743/30000 [00:54<06:58, 62.75it/s]
Building .npz file from samples:  12%|█▎        | 3750/30000 [00:54<06:54, 63.29it/s]
Building .npz file from samples:  13%|█▎        | 3757/30000 [00:54<06:45, 64.77it/s]
Building .npz file from samples:  13%|█▎        | 3765/30000 [00:54<06:29, 67.43it/s]
Building .npz file from samples:  13%|█▎        | 3774/30000 [00:54<06:04, 72.01it/s]
Building .npz file from samples:  13%|█▎        | 3782/30000 [00:54<05:55, 73.82it/s]
Building .npz file from samples:  13%|█▎        | 3790/30000 [00:54<05:59, 72.99it/s]
Building .npz file from samples:  13%|█▎        | 3799/30000 [00:54<05:41, 76.72it/s]
Building .npz file from samples:  13%|█▎        | 3807/30000 [00:54<06:05, 71.67it/s]
Building .npz file from samples:  13%|█▎        | 3815/30000 [00:55<06:04, 71.77it/s]
Building .npz file from samples:  13%|█▎        | 3823/30000 [00:55<06:11, 70.50it/s]
Building .npz file from samples:  13%|█▎        | 3831/30000 [00:55<06:12, 70.17it/s]
Building .npz file from samples:  13%|█▎        | 3839/30000 [00:55<06:03, 72.01it/s]
Building .npz file from samples:  13%|█▎        | 3847/30000 [00:55<06:07, 71.15it/s]
Building .npz file from samples:  13%|█▎        | 3857/30000 [00:55<05:41, 76.49it/s]
Building .npz file from samples:  13%|█▎        | 3866/30000 [00:55<05:26, 79.93it/s]
Building .npz file from samples:  13%|█▎        | 3875/30000 [00:55<05:37, 77.35it/s]
Building .npz file from samples:  13%|█▎        | 3883/30000 [00:55<05:34, 78.06it/s]
Building .npz file from samples:  13%|█▎        | 3891/30000 [00:56<05:44, 75.89it/s]
Building .npz file from samples:  13%|█▎        | 3900/30000 [00:56<05:36, 77.58it/s]
Building .npz file from samples:  13%|█▎        | 3908/30000 [00:56<05:34, 77.95it/s]
Building .npz file from samples:  13%|█▎        | 3917/30000 [00:56<05:26, 79.99it/s]
Building .npz file from samples:  13%|█▎        | 3926/30000 [00:56<06:21, 68.26it/s]
Building .npz file from samples:  13%|█▎        | 3934/30000 [00:56<06:21, 68.41it/s]
Building .npz file from samples:  13%|█▎        | 3942/30000 [00:56<06:46, 64.10it/s]
Building .npz file from samples:  13%|█▎        | 3949/30000 [00:56<06:40, 64.97it/s]
Building .npz file from samples:  13%|█▎        | 3956/30000 [00:56<06:38, 65.28it/s]
Building .npz file from samples:  13%|█▎        | 3963/30000 [00:57<06:31, 66.51it/s]
Building .npz file from samples:  13%|█▎        | 3971/30000 [00:57<06:14, 69.47it/s]
Building .npz file from samples:  13%|█▎        | 3979/30000 [00:57<06:09, 70.37it/s]
Building .npz file from samples:  13%|█▎        | 3987/30000 [00:57<05:57, 72.86it/s]
Building .npz file from samples:  13%|█▎        | 3995/30000 [00:57<06:10, 70.26it/s]
Building .npz file from samples:  13%|█▎        | 4003/30000 [00:57<06:17, 68.95it/s]
Building .npz file from samples:  13%|█▎        | 4012/30000 [00:57<05:56, 72.81it/s]
Building .npz file from samples:  13%|█▎        | 4020/30000 [00:57<05:53, 73.52it/s]
Building .npz file from samples:  13%|█▎        | 4028/30000 [00:57<05:57, 72.62it/s]
Building .npz file from samples:  13%|█▎        | 4036/30000 [00:58<05:56, 72.85it/s]
Building .npz file from samples:  13%|█▎        | 4044/30000 [00:58<06:06, 70.74it/s]
Building .npz file from samples:  14%|█▎        | 4052/30000 [00:58<06:16, 68.92it/s]
Building .npz file from samples:  14%|█▎        | 4059/30000 [00:58<06:23, 67.66it/s]
Building .npz file from samples:  14%|█▎        | 4067/30000 [00:58<06:16, 68.94it/s]
Building .npz file from samples:  14%|█▎        | 4075/30000 [00:58<06:01, 71.78it/s]
Building .npz file from samples:  14%|█▎        | 4083/30000 [00:58<06:28, 66.79it/s]
Building .npz file from samples:  14%|█▎        | 4091/30000 [00:58<06:18, 68.39it/s]
Building .npz file from samples:  14%|█▎        | 4101/30000 [00:59<05:45, 74.88it/s]
Building .npz file from samples:  14%|█▎        | 4110/30000 [00:59<05:37, 76.74it/s]
Building .npz file from samples:  14%|█▎        | 4118/30000 [00:59<05:44, 75.12it/s]
Building .npz file from samples:  14%|█▍        | 4126/30000 [00:59<05:51, 73.62it/s]
Building .npz file from samples:  14%|█▍        | 4134/30000 [00:59<05:58, 72.05it/s]
Building .npz file from samples:  14%|█▍        | 4142/30000 [00:59<05:56, 72.59it/s]
Building .npz file from samples:  14%|█▍        | 4150/30000 [00:59<05:59, 71.81it/s]
Building .npz file from samples:  14%|█▍        | 4158/30000 [00:59<06:07, 70.30it/s]
Building .npz file from samples:  14%|█▍        | 4166/30000 [00:59<06:33, 65.57it/s]
Building .npz file from samples:  14%|█▍        | 4174/30000 [01:00<06:14, 69.04it/s]
Building .npz file from samples:  14%|█▍        | 4182/30000 [01:00<06:02, 71.26it/s]
Building .npz file from samples:  14%|█▍        | 4190/30000 [01:00<05:58, 72.04it/s]
Building .npz file from samples:  14%|█▍        | 4198/30000 [01:00<05:58, 71.95it/s]
Building .npz file from samples:  14%|█▍        | 4206/30000 [01:00<05:50, 73.64it/s]
Building .npz file from samples:  14%|█▍        | 4214/30000 [01:00<06:26, 66.78it/s]
Building .npz file from samples:  14%|█▍        | 4222/30000 [01:00<06:07, 70.13it/s]
Building .npz file from samples:  14%|█▍        | 4230/30000 [01:00<06:00, 71.57it/s]
Building .npz file from samples:  14%|█▍        | 4238/30000 [01:00<06:04, 70.69it/s]
Building .npz file from samples:  14%|█▍        | 4246/30000 [01:01<06:01, 71.27it/s]
Building .npz file from samples:  14%|█▍        | 4254/30000 [01:01<05:49, 73.65it/s]
Building .npz file from samples:  14%|█▍        | 4262/30000 [01:01<06:02, 70.93it/s]
Building .npz file from samples:  14%|█▍        | 4270/30000 [01:01<06:03, 70.76it/s]
Building .npz file from samples:  14%|█▍        | 4279/30000 [01:01<05:46, 74.20it/s]
Building .npz file from samples:  14%|█▍        | 4287/30000 [01:01<05:49, 73.58it/s]
Building .npz file from samples:  14%|█▍        | 4296/30000 [01:01<05:32, 77.34it/s]
Building .npz file from samples:  14%|█▍        | 4304/30000 [01:01<06:07, 69.84it/s]
Building .npz file from samples:  14%|█▍        | 4312/30000 [01:01<06:14, 68.61it/s]
Building .npz file from samples:  14%|█▍        | 4319/30000 [01:02<06:14, 68.57it/s]
Building .npz file from samples:  14%|█▍        | 4326/30000 [01:02<06:28, 66.15it/s]
Building .npz file from samples:  14%|█▍        | 4334/30000 [01:02<06:12, 68.90it/s]
Building .npz file from samples:  14%|█▍        | 4341/30000 [01:02<06:18, 67.71it/s]
Building .npz file from samples:  14%|█▍        | 4348/30000 [01:02<06:17, 67.88it/s]
Building .npz file from samples:  15%|█▍        | 4355/30000 [01:02<06:22, 67.03it/s]
Building .npz file from samples:  15%|█▍        | 4362/30000 [01:02<06:37, 64.47it/s]
Building .npz file from samples:  15%|█▍        | 4369/30000 [01:02<07:13, 59.14it/s]
Building .npz file from samples:  15%|█▍        | 4376/30000 [01:02<07:04, 60.30it/s]
Building .npz file from samples:  15%|█▍        | 4383/30000 [01:03<06:51, 62.20it/s]
Building .npz file from samples:  15%|█▍        | 4390/30000 [01:03<06:44, 63.34it/s]
Building .npz file from samples:  15%|█▍        | 4397/30000 [01:03<06:35, 64.70it/s]
Building .npz file from samples:  15%|█▍        | 4404/30000 [01:03<06:28, 65.90it/s]
Building .npz file from samples:  15%|█▍        | 4411/30000 [01:03<06:59, 60.97it/s]
Building .npz file from samples:  15%|█▍        | 4418/30000 [01:03<06:57, 61.21it/s]
Building .npz file from samples:  15%|█▍        | 4426/30000 [01:03<06:34, 64.88it/s]
Building .npz file from samples:  15%|█▍        | 4433/30000 [01:03<06:33, 64.98it/s]
Building .npz file from samples:  15%|█▍        | 4440/30000 [01:03<06:43, 63.31it/s]
Building .npz file from samples:  15%|█▍        | 4447/30000 [01:04<07:23, 57.66it/s]
Building .npz file from samples:  15%|█▍        | 4455/30000 [01:04<06:54, 61.63it/s]
Building .npz file from samples:  15%|█▍        | 4463/30000 [01:04<06:30, 65.38it/s]
Building .npz file from samples:  15%|█▍        | 4471/30000 [01:04<06:17, 67.71it/s]
Building .npz file from samples:  15%|█▍        | 4478/30000 [01:04<06:16, 67.86it/s]
Building .npz file from samples:  15%|█▍        | 4485/30000 [01:04<06:16, 67.75it/s]
Building .npz file from samples:  15%|█▍        | 4494/30000 [01:04<05:57, 71.45it/s]
Building .npz file from samples:  15%|█▌        | 4502/30000 [01:04<06:18, 67.41it/s]
Building .npz file from samples:  15%|█▌        | 4510/30000 [01:05<06:11, 68.58it/s]
Building .npz file from samples:  15%|█▌        | 4518/30000 [01:05<06:03, 70.16it/s]
Building .npz file from samples:  15%|█▌        | 4527/30000 [01:05<05:45, 73.83it/s]
Building .npz file from samples:  15%|█▌        | 4535/30000 [01:05<05:46, 73.42it/s]
Building .npz file from samples:  15%|█▌        | 4543/30000 [01:05<05:40, 74.74it/s]
Building .npz file from samples:  15%|█▌        | 4552/30000 [01:05<05:35, 75.93it/s]
Building .npz file from samples:  15%|█▌        | 4560/30000 [01:05<05:45, 73.74it/s]
Building .npz file from samples:  15%|█▌        | 4568/30000 [01:05<05:39, 74.93it/s]
Building .npz file from samples:  15%|█▌        | 4576/30000 [01:05<05:48, 72.98it/s]
Building .npz file from samples:  15%|█▌        | 4586/30000 [01:06<05:25, 78.14it/s]
Building .npz file from samples:  15%|█▌        | 4594/30000 [01:06<05:42, 74.19it/s]
Building .npz file from samples:  15%|█▌        | 4602/30000 [01:06<05:55, 71.39it/s]
Building .npz file from samples:  15%|█▌        | 4610/30000 [01:06<06:09, 68.80it/s]
Building .npz file from samples:  15%|█▌        | 4617/30000 [01:06<06:19, 66.94it/s]
Building .npz file from samples:  15%|█▌        | 4624/30000 [01:06<06:15, 67.61it/s]
Building .npz file from samples:  15%|█▌        | 4631/30000 [01:06<06:22, 66.37it/s]
Building .npz file from samples:  15%|█▌        | 4638/30000 [01:06<06:17, 67.27it/s]
Building .npz file from samples:  15%|█▌        | 4645/30000 [01:06<06:19, 66.85it/s]
Building .npz file from samples:  16%|█▌        | 4653/30000 [01:07<06:12, 67.98it/s]
Building .npz file from samples:  16%|█▌        | 4660/30000 [01:07<06:10, 68.48it/s]
Building .npz file from samples:  16%|█▌        | 4668/30000 [01:07<06:04, 69.50it/s]
Building .npz file from samples:  16%|█▌        | 4675/30000 [01:07<06:09, 68.49it/s]
Building .npz file from samples:  16%|█▌        | 4683/30000 [01:07<05:57, 70.81it/s]
Building .npz file from samples:  16%|█▌        | 4691/30000 [01:07<05:55, 71.21it/s]
Building .npz file from samples:  16%|█▌        | 4699/30000 [01:07<06:33, 64.24it/s]
Building .npz file from samples:  16%|█▌        | 4707/30000 [01:07<06:14, 67.62it/s]
Building .npz file from samples:  16%|█▌        | 4714/30000 [01:07<06:12, 67.82it/s]
Building .npz file from samples:  16%|█▌        | 4722/30000 [01:08<06:03, 69.62it/s]
Building .npz file from samples:  16%|█▌        | 4730/30000 [01:08<06:07, 68.70it/s]
Building .npz file from samples:  16%|█▌        | 4737/30000 [01:08<06:08, 68.61it/s]
Building .npz file from samples:  16%|█▌        | 4745/30000 [01:08<05:59, 70.19it/s]
Building .npz file from samples:  16%|█▌        | 4753/30000 [01:08<05:58, 70.49it/s]
Building .npz file from samples:  16%|█▌        | 4761/30000 [01:08<06:01, 69.88it/s]
Building .npz file from samples:  16%|█▌        | 4769/30000 [01:08<07:18, 57.52it/s]
Building .npz file from samples:  16%|█▌        | 4777/30000 [01:08<06:47, 61.86it/s]
Building .npz file from samples:  16%|█▌        | 4786/30000 [01:08<06:09, 68.17it/s]
Building .npz file from samples:  16%|█▌        | 4794/30000 [01:09<06:03, 69.43it/s]
Building .npz file from samples:  16%|█▌        | 4802/30000 [01:09<05:54, 71.11it/s]
Building .npz file from samples:  16%|█▌        | 4810/30000 [01:09<05:55, 70.86it/s]
Building .npz file from samples:  16%|█▌        | 4819/30000 [01:09<05:43, 73.38it/s]
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Building .npz file from samples:  16%|█▋        | 4892/30000 [01:10<05:49, 71.75it/s]
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Building .npz file from samples:  16%|█▋        | 4926/30000 [01:10<05:29, 76.05it/s]
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Building .npz file from samples:  17%|█▋        | 4967/30000 [01:11<05:30, 75.70it/s]
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Building .npz file from samples:  17%|█▋        | 4998/30000 [01:11<06:33, 63.47it/s]
Building .npz file from samples:  17%|█▋        | 5007/30000 [01:12<06:03, 68.71it/s]
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Building .npz file from samples:  17%|█▋        | 5025/30000 [01:12<05:28, 75.93it/s]
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Building .npz file from samples:  17%|█▋        | 5130/30000 [01:13<06:18, 65.78it/s]
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Building .npz file from samples:  17%|█▋        | 5144/30000 [01:13<06:15, 66.15it/s]
Building .npz file from samples:  17%|█▋        | 5152/30000 [01:14<06:06, 67.77it/s]
Building .npz file from samples:  17%|█▋        | 5159/30000 [01:14<06:17, 65.84it/s]
Building .npz file from samples:  17%|█▋        | 5167/30000 [01:14<06:03, 68.30it/s]
Building .npz file from samples:  17%|█▋        | 5174/30000 [01:14<06:14, 66.30it/s]
Building .npz file from samples:  17%|█▋        | 5181/30000 [01:14<06:42, 61.65it/s]
Building .npz file from samples:  17%|█▋        | 5188/30000 [01:14<07:06, 58.18it/s]
Building .npz file from samples:  17%|█▋        | 5195/30000 [01:14<06:56, 59.58it/s]
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Building .npz file from samples:  17%|█▋        | 5216/30000 [01:15<06:41, 61.76it/s]
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Building .npz file from samples:  17%|█▋        | 5230/30000 [01:15<06:37, 62.28it/s]
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Building .npz file from samples:  18%|█▊        | 5251/30000 [01:15<06:25, 64.21it/s]
Building .npz file from samples:  18%|█▊        | 5258/30000 [01:15<06:22, 64.68it/s]
Building .npz file from samples:  18%|█▊        | 5266/30000 [01:15<06:08, 67.10it/s]
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Building .npz file from samples:  18%|█▊        | 5282/30000 [01:16<06:12, 66.39it/s]
Building .npz file from samples:  18%|█▊        | 5290/30000 [01:16<06:01, 68.33it/s]
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Building .npz file from samples:  18%|█▊        | 5304/30000 [01:16<06:11, 66.48it/s]
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Building .npz file from samples:  18%|█▊        | 5325/30000 [01:16<06:38, 61.87it/s]
Building .npz file from samples:  18%|█▊        | 5332/30000 [01:16<06:37, 62.13it/s]
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Building .npz file from samples:  18%|█▊        | 5346/30000 [01:17<06:19, 65.02it/s]
Building .npz file from samples:  18%|█▊        | 5353/30000 [01:17<06:15, 65.68it/s]
Building .npz file from samples:  18%|█▊        | 5360/30000 [01:17<06:21, 64.58it/s]
Building .npz file from samples:  18%|█▊        | 5368/30000 [01:17<06:04, 67.59it/s]
Building .npz file from samples:  18%|█▊        | 5375/30000 [01:17<06:09, 66.55it/s]
Building .npz file from samples:  18%|█▊        | 5382/30000 [01:17<06:23, 64.17it/s]
Building .npz file from samples:  18%|█▊        | 5389/30000 [01:17<06:20, 64.74it/s]
Building .npz file from samples:  18%|█▊        | 5396/30000 [01:17<06:21, 64.52it/s]
Building .npz file from samples:  18%|█▊        | 5403/30000 [01:18<06:16, 65.35it/s]
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Building .npz file from samples:  18%|█▊        | 5525/30000 [01:19<06:24, 63.66it/s]
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Building .npz file from samples:  18%|█▊        | 5539/30000 [01:20<06:25, 63.42it/s]
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Building .npz file from samples:  19%|█▊        | 5578/30000 [01:20<05:40, 71.64it/s]
Building .npz file from samples:  19%|█▊        | 5586/30000 [01:20<05:43, 71.07it/s]
Building .npz file from samples:  19%|█▊        | 5594/30000 [01:20<05:41, 71.49it/s]
Building .npz file from samples:  19%|█▊        | 5602/30000 [01:20<05:31, 73.50it/s]
Building .npz file from samples:  19%|█▊        | 5610/30000 [01:21<05:31, 73.57it/s]
Building .npz file from samples:  19%|█▊        | 5618/30000 [01:21<05:41, 71.38it/s]
Building .npz file from samples:  19%|█▉        | 5626/30000 [01:21<05:44, 70.75it/s]
Building .npz file from samples:  19%|█▉        | 5635/30000 [01:21<05:28, 74.17it/s]
Building .npz file from samples:  19%|█▉        | 5643/30000 [01:21<05:33, 72.94it/s]
Building .npz file from samples:  19%|█▉        | 5651/30000 [01:21<05:46, 70.36it/s]
Building .npz file from samples:  19%|█▉        | 5659/30000 [01:21<06:02, 67.20it/s]
Building .npz file from samples:  19%|█▉        | 5666/30000 [01:21<06:00, 67.44it/s]
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Building .npz file from samples:  19%|█▉        | 5680/30000 [01:22<06:02, 67.09it/s]
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Building .npz file from samples:  19%|█▉        | 5694/30000 [01:22<06:07, 66.11it/s]
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Building .npz file from samples:  19%|█▉        | 5708/30000 [01:22<05:57, 67.99it/s]
Building .npz file from samples:  19%|█▉        | 5717/30000 [01:22<05:29, 73.68it/s]
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Building .npz file from samples:  19%|█▉        | 5801/30000 [01:23<05:33, 72.51it/s]
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Building .npz file from samples:  19%|█▉        | 5817/30000 [01:24<05:30, 73.15it/s]
Building .npz file from samples:  19%|█▉        | 5825/30000 [01:24<05:37, 71.70it/s]
Building .npz file from samples:  19%|█▉        | 5833/30000 [01:24<05:38, 71.36it/s]
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Building .npz file from samples:  20%|█▉        | 5865/30000 [01:24<05:29, 73.33it/s]
Building .npz file from samples:  20%|█▉        | 5874/30000 [01:24<05:12, 77.26it/s]
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Building .npz file from samples:  20%|█▉        | 5906/30000 [01:25<05:46, 69.44it/s]
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Building .npz file from samples:  20%|█▉        | 5938/30000 [01:25<05:41, 70.36it/s]
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Building .npz file from samples:  20%|█▉        | 5962/30000 [01:26<05:52, 68.16it/s]
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Building .npz file from samples:  20%|█▉        | 5976/30000 [01:26<05:54, 67.70it/s]
Building .npz file from samples:  20%|█▉        | 5984/30000 [01:26<05:43, 69.97it/s]
Building .npz file from samples:  20%|█▉        | 5992/30000 [01:26<05:52, 68.13it/s]
Building .npz file from samples:  20%|██        | 6000/30000 [01:26<05:46, 69.34it/s]
Building .npz file from samples:  20%|██        | 6007/30000 [01:26<06:08, 65.03it/s]
Building .npz file from samples:  20%|██        | 6016/30000 [01:26<05:43, 69.84it/s]
Building .npz file from samples:  20%|██        | 6024/30000 [01:27<05:51, 68.22it/s]
Building .npz file from samples:  20%|██        | 6031/30000 [01:27<05:49, 68.53it/s]
Building .npz file from samples:  20%|██        | 6038/30000 [01:27<05:52, 67.96it/s]
Building .npz file from samples:  20%|██        | 6046/30000 [01:27<05:39, 70.65it/s]
Building .npz file from samples:  20%|██        | 6054/30000 [01:27<05:37, 70.89it/s]
Building .npz file from samples:  20%|██        | 6062/30000 [01:27<05:36, 71.11it/s]
Building .npz file from samples:  20%|██        | 6070/30000 [01:27<05:44, 69.45it/s]
Building .npz file from samples:  20%|██        | 6078/30000 [01:27<05:35, 71.31it/s]
Building .npz file from samples:  20%|██        | 6087/30000 [01:27<05:21, 74.41it/s]
Building .npz file from samples:  20%|██        | 6095/30000 [01:28<05:33, 71.57it/s]
Building .npz file from samples:  20%|██        | 6104/30000 [01:28<05:23, 73.84it/s]
Building .npz file from samples:  20%|██        | 6112/30000 [01:28<06:08, 64.85it/s]
Building .npz file from samples:  20%|██        | 6119/30000 [01:28<06:07, 64.92it/s]
Building .npz file from samples:  20%|██        | 6126/30000 [01:28<06:02, 65.86it/s]
Building .npz file from samples:  20%|██        | 6133/30000 [01:28<05:57, 66.84it/s]
Building .npz file from samples:  20%|██        | 6141/30000 [01:28<05:59, 66.31it/s]
Building .npz file from samples:  20%|██        | 6149/30000 [01:28<05:43, 69.37it/s]
Building .npz file from samples:  21%|██        | 6157/30000 [01:28<05:51, 67.84it/s]
Building .npz file from samples:  21%|██        | 6164/30000 [01:29<05:49, 68.22it/s]
Building .npz file from samples:  21%|██        | 6171/30000 [01:29<05:53, 67.35it/s]
Building .npz file from samples:  21%|██        | 6178/30000 [01:29<05:56, 66.85it/s]
Building .npz file from samples:  21%|██        | 6185/30000 [01:29<05:59, 66.20it/s]
Building .npz file from samples:  21%|██        | 6192/30000 [01:29<06:11, 64.13it/s]
Building .npz file from samples:  21%|██        | 6200/30000 [01:29<05:53, 67.23it/s]
Building .npz file from samples:  21%|██        | 6208/30000 [01:29<05:44, 69.10it/s]
Building .npz file from samples:  21%|██        | 6215/30000 [01:29<05:49, 68.04it/s]
Building .npz file from samples:  21%|██        | 6222/30000 [01:29<05:49, 68.08it/s]
Building .npz file from samples:  21%|██        | 6229/30000 [01:30<05:46, 68.56it/s]
Building .npz file from samples:  21%|██        | 6236/30000 [01:30<05:47, 68.33it/s]
Building .npz file from samples:  21%|██        | 6244/30000 [01:30<05:39, 70.06it/s]
Building .npz file from samples:  21%|██        | 6252/30000 [01:30<05:41, 69.64it/s]
Building .npz file from samples:  21%|██        | 6259/30000 [01:30<05:44, 68.83it/s]
Building .npz file from samples:  21%|██        | 6268/30000 [01:30<05:27, 72.47it/s]
Building .npz file from samples:  21%|██        | 6276/30000 [01:30<05:32, 71.39it/s]
Building .npz file from samples:  21%|██        | 6284/30000 [01:30<05:37, 70.35it/s]
Building .npz file from samples:  21%|██        | 6292/30000 [01:30<05:39, 69.81it/s]
Building .npz file from samples:  21%|██        | 6299/30000 [01:31<05:39, 69.73it/s]
Building .npz file from samples:  21%|██        | 6308/30000 [01:31<05:21, 73.66it/s]
Building .npz file from samples:  21%|██        | 6316/30000 [01:31<05:31, 71.47it/s]
Building .npz file from samples:  21%|██        | 6325/30000 [01:31<05:20, 73.95it/s]
Building .npz file from samples:  21%|██        | 6333/30000 [01:31<05:28, 72.08it/s]
Building .npz file from samples:  21%|██        | 6341/30000 [01:31<05:28, 72.12it/s]
Building .npz file from samples:  21%|██        | 6349/30000 [01:31<05:25, 72.61it/s]
Building .npz file from samples:  21%|██        | 6357/30000 [01:31<06:13, 63.28it/s]
Building .npz file from samples:  21%|██        | 6365/30000 [01:31<06:00, 65.51it/s]
Building .npz file from samples:  21%|██        | 6372/30000 [01:32<05:56, 66.34it/s]
Building .npz file from samples:  21%|██▏       | 6380/30000 [01:32<05:38, 69.77it/s]
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Building .npz file from samples:  27%|██▋       | 7956/30000 [01:55<05:03, 72.60it/s]
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Building .npz file from samples:  27%|██▋       | 7982/30000 [01:55<05:07, 71.61it/s]
Building .npz file from samples:  27%|██▋       | 7990/30000 [01:55<05:06, 71.86it/s]
Building .npz file from samples:  27%|██▋       | 7998/30000 [01:55<05:08, 71.37it/s]
Building .npz file from samples:  27%|██▋       | 8007/30000 [01:55<04:53, 74.95it/s]
Building .npz file from samples:  27%|██▋       | 8015/30000 [01:55<04:59, 73.48it/s]
Building .npz file from samples:  27%|██▋       | 8023/30000 [01:56<04:53, 75.00it/s]
Building .npz file from samples:  27%|██▋       | 8031/30000 [01:56<04:59, 73.26it/s]
Building .npz file from samples:  27%|██▋       | 8040/30000 [01:56<04:48, 76.09it/s]
Building .npz file from samples:  27%|██▋       | 8048/30000 [01:56<05:31, 66.23it/s]
Building .npz file from samples:  27%|██▋       | 8055/30000 [01:56<05:32, 66.02it/s]
Building .npz file from samples:  27%|██▋       | 8062/30000 [01:56<05:27, 67.06it/s]
Building .npz file from samples:  27%|██▋       | 8069/30000 [01:56<05:25, 67.42it/s]
Building .npz file from samples:  27%|██▋       | 8076/30000 [01:56<06:01, 60.58it/s]
Building .npz file from samples:  27%|██▋       | 8083/30000 [01:56<05:56, 61.44it/s]
Building .npz file from samples:  27%|██▋       | 8090/30000 [01:57<05:49, 62.66it/s]
Building .npz file from samples:  27%|██▋       | 8097/30000 [01:57<05:43, 63.84it/s]
Building .npz file from samples:  27%|██▋       | 8105/30000 [01:57<05:20, 68.31it/s]
Building .npz file from samples:  27%|██▋       | 8112/30000 [01:57<05:22, 67.91it/s]
Building .npz file from samples:  27%|██▋       | 8120/30000 [01:57<05:08, 70.99it/s]
Building .npz file from samples:  27%|██▋       | 8128/30000 [01:57<05:11, 70.25it/s]
Building .npz file from samples:  27%|██▋       | 8137/30000 [01:57<04:56, 73.84it/s]
Building .npz file from samples:  27%|██▋       | 8145/30000 [01:57<05:00, 72.80it/s]
Building .npz file from samples:  27%|██▋       | 8153/30000 [01:57<05:01, 72.41it/s]
Building .npz file from samples:  27%|██▋       | 8161/30000 [01:58<05:29, 66.22it/s]
Building .npz file from samples:  27%|██▋       | 8168/30000 [01:58<05:37, 64.74it/s]
Building .npz file from samples:  27%|██▋       | 8175/30000 [01:58<05:31, 65.86it/s]
Building .npz file from samples:  27%|██▋       | 8184/30000 [01:58<05:07, 71.00it/s]
Building .npz file from samples:  27%|██▋       | 8192/30000 [01:58<05:10, 70.27it/s]
Building .npz file from samples:  27%|██▋       | 8201/30000 [01:58<04:55, 73.82it/s]
Building .npz file from samples:  27%|██▋       | 8209/30000 [01:58<04:55, 73.86it/s]
Building .npz file from samples:  27%|██▋       | 8217/30000 [01:58<04:54, 73.86it/s]
Building .npz file from samples:  27%|██▋       | 8225/30000 [01:58<05:07, 70.83it/s]
Building .npz file from samples:  27%|██▋       | 8233/30000 [01:59<05:13, 69.54it/s]
Building .npz file from samples:  27%|██▋       | 8241/30000 [01:59<05:10, 70.08it/s]
Building .npz file from samples:  28%|██▊       | 8250/30000 [01:59<04:54, 73.97it/s]
Building .npz file from samples:  28%|██▊       | 8258/30000 [01:59<04:58, 72.81it/s]
Building .npz file from samples:  28%|██▊       | 8266/30000 [01:59<05:24, 66.94it/s]
Building .npz file from samples:  28%|██▊       | 8273/30000 [01:59<05:25, 66.72it/s]
Building .npz file from samples:  28%|██▊       | 8282/30000 [01:59<05:04, 71.40it/s]
Building .npz file from samples:  28%|██▊       | 8290/30000 [01:59<05:09, 70.09it/s]
Building .npz file from samples:  28%|██▊       | 8298/30000 [02:00<05:25, 66.57it/s]
Building .npz file from samples:  28%|██▊       | 8306/30000 [02:00<05:16, 68.60it/s]
Building .npz file from samples:  28%|██▊       | 8314/30000 [02:00<05:10, 69.81it/s]
Building .npz file from samples:  28%|██▊       | 8323/30000 [02:00<04:51, 74.34it/s]
Building .npz file from samples:  28%|██▊       | 8332/30000 [02:00<04:43, 76.39it/s]
Building .npz file from samples:  28%|██▊       | 8340/30000 [02:00<04:44, 76.19it/s]
Building .npz file from samples:  28%|██▊       | 8348/30000 [02:00<05:02, 71.58it/s]
Building .npz file from samples:  28%|██▊       | 8356/30000 [02:00<05:03, 71.32it/s]
Building .npz file from samples:  28%|██▊       | 8364/30000 [02:00<05:09, 69.85it/s]
Building .npz file from samples:  28%|██▊       | 8372/30000 [02:01<05:10, 69.63it/s]
Building .npz file from samples:  28%|██▊       | 8379/30000 [02:01<05:10, 69.55it/s]
Building .npz file from samples:  28%|██▊       | 8388/30000 [02:01<04:53, 73.52it/s]
Building .npz file from samples:  28%|██▊       | 8396/30000 [02:01<04:52, 73.73it/s]
Building .npz file from samples:  28%|██▊       | 8404/30000 [02:01<04:48, 74.84it/s]
Building .npz file from samples:  28%|██▊       | 8412/30000 [02:01<04:43, 76.05it/s]
Building .npz file from samples:  28%|██▊       | 8420/30000 [02:01<04:44, 75.96it/s]
Building .npz file from samples:  28%|██▊       | 8428/30000 [02:01<04:40, 76.83it/s]
Building .npz file from samples:  28%|██▊       | 8436/30000 [02:01<05:00, 71.69it/s]
Building .npz file from samples:  28%|██▊       | 8444/30000 [02:02<05:10, 69.40it/s]
Building .npz file from samples:  28%|██▊       | 8452/30000 [02:02<05:22, 66.85it/s]
Building .npz file from samples:  28%|██▊       | 8459/30000 [02:02<05:28, 65.60it/s]
Building .npz file from samples:  28%|██▊       | 8466/30000 [02:02<05:22, 66.74it/s]
Building .npz file from samples:  28%|██▊       | 8473/30000 [02:02<05:25, 66.10it/s]
Building .npz file from samples:  28%|██▊       | 8480/30000 [02:02<05:31, 64.96it/s]
Building .npz file from samples:  28%|██▊       | 8487/30000 [02:02<05:25, 66.08it/s]
Building .npz file from samples:  28%|██▊       | 8494/30000 [02:02<05:21, 66.84it/s]
Building .npz file from samples:  28%|██▊       | 8502/30000 [02:02<05:12, 68.79it/s]
Building .npz file from samples:  28%|██▊       | 8509/30000 [02:03<05:10, 69.12it/s]
Building .npz file from samples:  28%|██▊       | 8517/30000 [02:03<05:00, 71.50it/s]
Building .npz file from samples:  28%|██▊       | 8525/30000 [02:03<04:57, 72.21it/s]
Building .npz file from samples:  28%|██▊       | 8533/30000 [02:03<04:56, 72.33it/s]
Building .npz file from samples:  28%|██▊       | 8542/30000 [02:03<04:38, 77.13it/s]
Building .npz file from samples:  28%|██▊       | 8550/30000 [02:03<04:40, 76.36it/s]
Building .npz file from samples:  29%|██▊       | 8558/30000 [02:03<04:55, 72.63it/s]
Building .npz file from samples:  29%|██▊       | 8566/30000 [02:03<05:31, 64.63it/s]
Building .npz file from samples:  29%|██▊       | 8574/30000 [02:03<05:18, 67.19it/s]
Building .npz file from samples:  29%|██▊       | 8582/30000 [02:04<05:13, 68.31it/s]
Building .npz file from samples:  29%|██▊       | 8589/30000 [02:04<05:15, 67.78it/s]
Building .npz file from samples:  29%|██▊       | 8596/30000 [02:04<06:00, 59.43it/s]
Building .npz file from samples:  29%|██▊       | 8603/30000 [02:04<05:46, 61.80it/s]
Building .npz file from samples:  29%|██▊       | 8610/30000 [02:04<06:18, 56.54it/s]
Building .npz file from samples:  29%|██▊       | 8618/30000 [02:04<05:50, 61.01it/s]
Building .npz file from samples:  29%|██▉       | 8626/30000 [02:04<05:33, 64.08it/s]
Building .npz file from samples:  29%|██▉       | 8634/30000 [02:04<05:22, 66.22it/s]
Building .npz file from samples:  29%|██▉       | 8641/30000 [02:04<05:25, 65.72it/s]
Building .npz file from samples:  29%|██▉       | 8648/30000 [02:05<05:26, 65.36it/s]
Building .npz file from samples:  29%|██▉       | 8655/30000 [02:05<05:23, 65.94it/s]
Building .npz file from samples:  29%|██▉       | 8664/30000 [02:05<05:00, 70.94it/s]
Building .npz file from samples:  29%|██▉       | 8672/30000 [02:05<05:10, 68.59it/s]
Building .npz file from samples:  29%|██▉       | 8679/30000 [02:05<05:11, 68.40it/s]
Building .npz file from samples:  29%|██▉       | 8686/30000 [02:05<05:10, 68.54it/s]
Building .npz file from samples:  29%|██▉       | 8693/30000 [02:05<05:11, 68.34it/s]
Building .npz file from samples:  29%|██▉       | 8700/30000 [02:05<05:12, 68.20it/s]
Building .npz file from samples:  29%|██▉       | 8707/30000 [02:05<05:16, 67.31it/s]
Building .npz file from samples:  29%|██▉       | 8714/30000 [02:06<05:23, 65.74it/s]
Building .npz file from samples:  29%|██▉       | 8721/30000 [02:06<05:20, 66.46it/s]
Building .npz file from samples:  29%|██▉       | 8729/30000 [02:06<05:11, 68.31it/s]
Building .npz file from samples:  29%|██▉       | 8736/30000 [02:06<05:11, 68.16it/s]
Building .npz file from samples:  29%|██▉       | 8743/30000 [02:06<05:11, 68.26it/s]
Building .npz file from samples:  29%|██▉       | 8750/30000 [02:06<05:23, 65.65it/s]
Building .npz file from samples:  29%|██▉       | 8758/30000 [02:06<05:11, 68.26it/s]
Building .npz file from samples:  29%|██▉       | 8765/30000 [02:06<05:38, 62.66it/s]
Building .npz file from samples:  29%|██▉       | 8772/30000 [02:06<05:30, 64.21it/s]
Building .npz file from samples:  29%|██▉       | 8780/30000 [02:07<05:15, 67.28it/s]
Building .npz file from samples:  29%|██▉       | 8788/30000 [02:07<04:59, 70.77it/s]
Building .npz file from samples:  29%|██▉       | 8796/30000 [02:07<05:00, 70.67it/s]
Building .npz file from samples:  29%|██▉       | 8805/30000 [02:07<04:38, 76.04it/s]
Building .npz file from samples:  29%|██▉       | 8813/30000 [02:07<04:41, 75.19it/s]
Building .npz file from samples:  29%|██▉       | 8822/30000 [02:07<04:35, 76.94it/s]
Building .npz file from samples:  29%|██▉       | 8830/30000 [02:07<04:41, 75.30it/s]
Building .npz file from samples:  29%|██▉       | 8838/30000 [02:07<04:55, 71.63it/s]
Building .npz file from samples:  29%|██▉       | 8846/30000 [02:07<04:57, 71.03it/s]
Building .npz file from samples:  30%|██▉       | 8854/30000 [02:08<05:28, 64.33it/s]
Building .npz file from samples:  30%|██▉       | 8861/30000 [02:08<05:28, 64.29it/s]
Building .npz file from samples:  30%|██▉       | 8869/30000 [02:08<05:09, 68.23it/s]
Building .npz file from samples:  30%|██▉       | 8876/30000 [02:08<05:32, 63.52it/s]
Building .npz file from samples:  30%|██▉       | 8883/30000 [02:08<05:28, 64.27it/s]
Building .npz file from samples:  30%|██▉       | 8890/30000 [02:08<05:28, 64.33it/s]
Building .npz file from samples:  30%|██▉       | 8897/30000 [02:08<06:11, 56.76it/s]
Building .npz file from samples:  30%|██▉       | 8904/30000 [02:08<05:55, 59.35it/s]
Building .npz file from samples:  30%|██▉       | 8912/30000 [02:09<05:35, 62.93it/s]
Building .npz file from samples:  30%|██▉       | 8919/30000 [02:09<05:31, 63.65it/s]
Building .npz file from samples:  30%|██▉       | 8926/30000 [02:09<05:38, 62.24it/s]
Building .npz file from samples:  30%|██▉       | 8933/30000 [02:09<05:29, 63.98it/s]
Building .npz file from samples:  30%|██▉       | 8940/30000 [02:09<05:22, 65.26it/s]
Building .npz file from samples:  30%|██▉       | 8947/30000 [02:09<05:21, 65.46it/s]
Building .npz file from samples:  30%|██▉       | 8954/30000 [02:09<05:17, 66.26it/s]
Building .npz file from samples:  30%|██▉       | 8962/30000 [02:09<05:09, 68.08it/s]
Building .npz file from samples:  30%|██▉       | 8970/30000 [02:09<04:59, 70.27it/s]
Building .npz file from samples:  30%|██▉       | 8978/30000 [02:10<05:14, 66.84it/s]
Building .npz file from samples:  30%|██▉       | 8986/30000 [02:10<05:09, 67.88it/s]
Building .npz file from samples:  30%|██▉       | 8993/30000 [02:10<05:14, 66.79it/s]
Building .npz file from samples:  30%|███       | 9000/30000 [02:10<05:20, 65.56it/s]
Building .npz file from samples:  30%|███       | 9007/30000 [02:10<05:42, 61.26it/s]
Building .npz file from samples:  30%|███       | 9014/30000 [02:10<05:40, 61.64it/s]
Building .npz file from samples:  30%|███       | 9022/30000 [02:10<05:23, 64.75it/s]
Building .npz file from samples:  30%|███       | 9029/30000 [02:10<05:24, 64.66it/s]
Building .npz file from samples:  30%|███       | 9037/30000 [02:10<05:14, 66.61it/s]
Building .npz file from samples:  30%|███       | 9046/30000 [02:11<04:47, 72.89it/s]
Building .npz file from samples:  30%|███       | 9055/30000 [02:11<04:36, 75.71it/s]
Building .npz file from samples:  30%|███       | 9063/30000 [02:11<04:46, 73.08it/s]
Building .npz file from samples:  30%|███       | 9071/30000 [02:11<04:57, 70.29it/s]
Building .npz file from samples:  30%|███       | 9079/30000 [02:11<05:01, 69.32it/s]
Building .npz file from samples:  30%|███       | 9086/30000 [02:11<05:04, 68.75it/s]
Building .npz file from samples:  30%|███       | 9094/30000 [02:11<04:53, 71.14it/s]
Building .npz file from samples:  30%|███       | 9102/30000 [02:11<05:05, 68.38it/s]
Building .npz file from samples:  30%|███       | 9110/30000 [02:11<04:58, 70.04it/s]
Building .npz file from samples:  30%|███       | 9118/30000 [02:12<04:55, 70.76it/s]
Building .npz file from samples:  30%|███       | 9126/30000 [02:12<05:02, 69.01it/s]
Building .npz file from samples:  30%|███       | 9133/30000 [02:12<05:06, 68.10it/s]
Building .npz file from samples:  30%|███       | 9140/30000 [02:12<05:05, 68.24it/s]
Building .npz file from samples:  30%|███       | 9149/30000 [02:12<04:43, 73.48it/s]
Building .npz file from samples:  31%|███       | 9157/30000 [02:12<04:44, 73.34it/s]
Building .npz file from samples:  31%|███       | 9165/30000 [02:12<04:51, 71.53it/s]
Building .npz file from samples:  31%|███       | 9173/30000 [02:12<04:56, 70.30it/s]
Building .npz file from samples:  31%|███       | 9181/30000 [02:12<04:52, 71.29it/s]
Building .npz file from samples:  31%|███       | 9189/30000 [02:13<04:49, 71.79it/s]
Building .npz file from samples:  31%|███       | 9197/30000 [02:13<05:00, 69.21it/s]
Building .npz file from samples:  31%|███       | 9204/30000 [02:13<05:04, 68.31it/s]
Building .npz file from samples:  31%|███       | 9212/30000 [02:13<04:56, 70.02it/s]
Building .npz file from samples:  31%|███       | 9220/30000 [02:13<05:00, 69.22it/s]
Building .npz file from samples:  31%|███       | 9227/30000 [02:13<05:00, 69.06it/s]
Building .npz file from samples:  31%|███       | 9234/30000 [02:13<05:07, 67.53it/s]
Building .npz file from samples:  31%|███       | 9241/30000 [02:13<05:51, 59.00it/s]
Building .npz file from samples:  31%|███       | 9249/30000 [02:13<05:27, 63.40it/s]
Building .npz file from samples:  31%|███       | 9257/30000 [02:14<05:07, 67.44it/s]
Building .npz file from samples:  31%|███       | 9265/30000 [02:14<04:59, 69.20it/s]
Building .npz file from samples:  31%|███       | 9274/30000 [02:14<04:38, 74.40it/s]
Building .npz file from samples:  31%|███       | 9282/30000 [02:14<04:45, 72.66it/s]
Building .npz file from samples:  31%|███       | 9290/30000 [02:14<04:38, 74.49it/s]
Building .npz file from samples:  31%|███       | 9298/30000 [02:14<04:38, 74.34it/s]
Building .npz file from samples:  31%|███       | 9306/30000 [02:14<04:41, 73.59it/s]
Building .npz file from samples:  31%|███       | 9314/30000 [02:14<04:41, 73.55it/s]
Building .npz file from samples:  31%|███       | 9322/30000 [02:14<04:44, 72.63it/s]
Building .npz file from samples:  31%|███       | 9330/30000 [02:15<05:03, 68.02it/s]
Building .npz file from samples:  31%|███       | 9337/30000 [02:15<05:18, 64.93it/s]
Building .npz file from samples:  31%|███       | 9344/30000 [02:15<05:14, 65.76it/s]
Building .npz file from samples:  31%|███       | 9351/30000 [02:15<05:14, 65.56it/s]
Building .npz file from samples:  31%|███       | 9358/30000 [02:15<05:45, 59.75it/s]
Building .npz file from samples:  31%|███       | 9365/30000 [02:15<05:37, 61.23it/s]
Building .npz file from samples:  31%|███       | 9374/30000 [02:15<05:08, 66.93it/s]
Building .npz file from samples:  31%|███▏      | 9381/30000 [02:15<05:04, 67.73it/s]
Building .npz file from samples:  31%|███▏      | 9389/30000 [02:15<04:50, 70.89it/s]
Building .npz file from samples:  31%|███▏      | 9397/30000 [02:16<04:58, 68.98it/s]
Building .npz file from samples:  31%|███▏      | 9405/30000 [02:16<04:51, 70.63it/s]
Building .npz file from samples:  31%|███▏      | 9413/30000 [02:16<04:48, 71.42it/s]
Building .npz file from samples:  31%|███▏      | 9422/30000 [02:16<04:33, 75.17it/s]
Building .npz file from samples:  31%|███▏      | 9430/30000 [02:16<04:35, 74.54it/s]
Building .npz file from samples:  31%|███▏      | 9438/30000 [02:16<04:33, 75.15it/s]
Building .npz file from samples:  31%|███▏      | 9446/30000 [02:16<04:34, 74.96it/s]
Building .npz file from samples:  32%|███▏      | 9454/30000 [02:16<04:45, 71.91it/s]
Building .npz file from samples:  32%|███▏      | 9462/30000 [02:16<04:52, 70.28it/s]
Building .npz file from samples:  32%|███▏      | 9470/30000 [02:17<04:54, 69.83it/s]
Building .npz file from samples:  32%|███▏      | 9478/30000 [02:17<04:52, 70.13it/s]
Building .npz file from samples:  32%|███▏      | 9486/30000 [02:17<04:44, 72.18it/s]
Building .npz file from samples:  32%|███▏      | 9495/30000 [02:17<04:33, 74.90it/s]
Building .npz file from samples:  32%|███▏      | 9503/30000 [02:17<04:39, 73.28it/s]
Building .npz file from samples:  32%|███▏      | 9511/30000 [02:17<04:49, 70.83it/s]
Building .npz file from samples:  32%|███▏      | 9519/30000 [02:17<05:04, 67.22it/s]
Building .npz file from samples:  32%|███▏      | 9526/30000 [02:17<05:02, 67.68it/s]
Building .npz file from samples:  32%|███▏      | 9535/30000 [02:18<04:45, 71.78it/s]
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Building .npz file from samples:  32%|███▏      | 9559/30000 [02:18<04:51, 70.10it/s]
Building .npz file from samples:  32%|███▏      | 9567/30000 [02:18<04:45, 71.61it/s]
Building .npz file from samples:  32%|███▏      | 9575/30000 [02:18<04:50, 70.33it/s]
Building .npz file from samples:  32%|███▏      | 9583/30000 [02:18<04:54, 69.28it/s]
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Building .npz file from samples:  32%|███▏      | 9598/30000 [02:18<05:00, 67.99it/s]
Building .npz file from samples:  32%|███▏      | 9607/30000 [02:19<04:42, 72.23it/s]
Building .npz file from samples:  32%|███▏      | 9616/30000 [02:19<04:32, 74.79it/s]
Building .npz file from samples:  32%|███▏      | 9624/30000 [02:19<04:42, 72.15it/s]
Building .npz file from samples:  32%|███▏      | 9632/30000 [02:19<04:39, 72.87it/s]
Building .npz file from samples:  32%|███▏      | 9641/30000 [02:19<04:27, 76.24it/s]
Building .npz file from samples:  32%|███▏      | 9649/30000 [02:19<04:40, 72.67it/s]
Building .npz file from samples:  32%|███▏      | 9657/30000 [02:19<04:37, 73.37it/s]
Building .npz file from samples:  32%|███▏      | 9665/30000 [02:19<04:44, 71.39it/s]
Building .npz file from samples:  32%|███▏      | 9674/30000 [02:19<04:35, 73.91it/s]
Building .npz file from samples:  32%|███▏      | 9682/30000 [02:20<04:36, 73.57it/s]
Building .npz file from samples:  32%|███▏      | 9690/30000 [02:20<04:38, 72.86it/s]
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Building .npz file from samples:  32%|███▏      | 9706/30000 [02:20<04:43, 71.51it/s]
Building .npz file from samples:  32%|███▏      | 9714/30000 [02:20<04:53, 69.01it/s]
Building .npz file from samples:  32%|███▏      | 9721/30000 [02:20<04:56, 68.32it/s]
Building .npz file from samples:  32%|███▏      | 9728/30000 [02:20<04:55, 68.71it/s]
Building .npz file from samples:  32%|███▏      | 9735/30000 [02:20<04:56, 68.46it/s]
Building .npz file from samples:  32%|███▏      | 9744/30000 [02:20<04:40, 72.19it/s]
Building .npz file from samples:  33%|███▎      | 9752/30000 [02:21<05:09, 65.35it/s]
Building .npz file from samples:  33%|███▎      | 9759/30000 [02:21<05:16, 64.03it/s]
Building .npz file from samples:  33%|███▎      | 9766/30000 [02:21<05:11, 64.99it/s]
Building .npz file from samples:  33%|███▎      | 9774/30000 [02:21<04:54, 68.57it/s]
Building .npz file from samples:  33%|███▎      | 9781/30000 [02:21<05:05, 66.17it/s]
Building .npz file from samples:  33%|███▎      | 9788/30000 [02:21<05:33, 60.60it/s]
Building .npz file from samples:  33%|███▎      | 9795/30000 [02:21<05:33, 60.61it/s]
Building .npz file from samples:  33%|███▎      | 9802/30000 [02:21<05:43, 58.81it/s]
Building .npz file from samples:  33%|███▎      | 9809/30000 [02:22<05:28, 61.46it/s]
Building .npz file from samples:  33%|███▎      | 9816/30000 [02:22<05:19, 63.09it/s]
Building .npz file from samples:  33%|███▎      | 9823/30000 [02:22<05:15, 63.87it/s]
Building .npz file from samples:  33%|███▎      | 9830/30000 [02:22<05:13, 64.26it/s]
Building .npz file from samples:  33%|███▎      | 9837/30000 [02:22<05:14, 64.06it/s]
Building .npz file from samples:  33%|███▎      | 9844/30000 [02:22<05:07, 65.61it/s]
Building .npz file from samples:  33%|███▎      | 9851/30000 [02:22<05:06, 65.76it/s]
Building .npz file from samples:  33%|███▎      | 9858/30000 [02:22<05:20, 62.76it/s]
Building .npz file from samples:  33%|███▎      | 9865/30000 [02:22<05:15, 63.84it/s]
Building .npz file from samples:  33%|███▎      | 9872/30000 [02:22<05:12, 64.40it/s]
Building .npz file from samples:  33%|███▎      | 9880/30000 [02:23<04:55, 68.09it/s]
Building .npz file from samples:  33%|███▎      | 9887/30000 [02:23<04:56, 67.74it/s]
Building .npz file from samples:  33%|███▎      | 9895/30000 [02:23<04:49, 69.54it/s]
Building .npz file from samples:  33%|███▎      | 9902/30000 [02:23<04:54, 68.28it/s]
Building .npz file from samples:  33%|███▎      | 9909/30000 [02:23<04:52, 68.57it/s]
Building .npz file from samples:  33%|███▎      | 9916/30000 [02:23<04:51, 68.97it/s]
Building .npz file from samples:  33%|███▎      | 9924/30000 [02:23<04:40, 71.62it/s]
Building .npz file from samples:  33%|███▎      | 9932/30000 [02:23<05:09, 64.92it/s]
Building .npz file from samples:  33%|███▎      | 9940/30000 [02:23<04:54, 68.06it/s]
Building .npz file from samples:  33%|███▎      | 9948/30000 [02:24<04:49, 69.37it/s]
Building .npz file from samples:  33%|███▎      | 9956/30000 [02:24<04:57, 67.42it/s]
Building .npz file from samples:  33%|███▎      | 9963/30000 [02:24<04:54, 68.10it/s]
Building .npz file from samples:  33%|███▎      | 9972/30000 [02:24<04:36, 72.50it/s]
Building .npz file from samples:  33%|███▎      | 9980/30000 [02:24<04:44, 70.40it/s]
Building .npz file from samples:  33%|███▎      | 9988/30000 [02:24<04:39, 71.53it/s]
Building .npz file from samples:  33%|███▎      | 9996/30000 [02:24<05:13, 63.85it/s]
Building .npz file from samples:  33%|███▎      | 10003/30000 [02:24<05:16, 63.21it/s]
Building .npz file from samples:  33%|███▎      | 10010/30000 [02:25<05:38, 59.04it/s]
Building .npz file from samples:  33%|███▎      | 10018/30000 [02:25<05:19, 62.48it/s]
Building .npz file from samples:  33%|███▎      | 10025/30000 [02:25<05:13, 63.69it/s]
Building .npz file from samples:  33%|███▎      | 10033/30000 [02:25<05:00, 66.48it/s]
Building .npz file from samples:  33%|███▎      | 10040/30000 [02:25<04:56, 67.27it/s]
Building .npz file from samples:  33%|███▎      | 10048/30000 [02:25<04:44, 70.23it/s]
Building .npz file from samples:  34%|███▎      | 10057/30000 [02:25<04:27, 74.46it/s]
Building .npz file from samples:  34%|███▎      | 10065/30000 [02:25<04:24, 75.43it/s]
Building .npz file from samples:  34%|███▎      | 10073/30000 [02:25<04:37, 71.70it/s]
Building .npz file from samples:  34%|███▎      | 10081/30000 [02:26<04:41, 70.72it/s]
Building .npz file from samples:  34%|███▎      | 10089/30000 [02:26<04:47, 69.18it/s]
Building .npz file from samples:  34%|███▎      | 10097/30000 [02:26<04:36, 71.93it/s]
Building .npz file from samples:  34%|███▎      | 10105/30000 [02:26<04:48, 69.03it/s]
Building .npz file from samples:  34%|███▎      | 10113/30000 [02:26<04:39, 71.22it/s]
Building .npz file from samples:  34%|███▎      | 10121/30000 [02:26<04:48, 68.82it/s]
Building .npz file from samples:  34%|███▍      | 10128/30000 [02:26<04:59, 66.43it/s]
Building .npz file from samples:  34%|███▍      | 10135/30000 [02:26<05:17, 62.60it/s]
Building .npz file from samples:  34%|███▍      | 10142/30000 [02:26<05:11, 63.72it/s]
Building .npz file from samples:  34%|███▍      | 10150/30000 [02:27<04:52, 67.87it/s]
Building .npz file from samples:  34%|███▍      | 10157/30000 [02:27<04:54, 67.42it/s]
Building .npz file from samples:  34%|███▍      | 10166/30000 [02:27<04:36, 71.67it/s]
Building .npz file from samples:  34%|███▍      | 10174/30000 [02:27<04:37, 71.50it/s]
Building .npz file from samples:  34%|███▍      | 10182/30000 [02:27<04:40, 70.71it/s]
Building .npz file from samples:  34%|███▍      | 10191/30000 [02:27<04:22, 75.47it/s]
Building .npz file from samples:  34%|███▍      | 10199/30000 [02:27<04:25, 74.68it/s]
Building .npz file from samples:  34%|███▍      | 10207/30000 [02:27<04:32, 72.62it/s]
Building .npz file from samples:  34%|███▍      | 10215/30000 [02:27<04:30, 73.06it/s]
Building .npz file from samples:  34%|███▍      | 10223/30000 [02:28<04:31, 72.95it/s]
Building .npz file from samples:  34%|███▍      | 10231/30000 [02:28<04:32, 72.60it/s]
Building .npz file from samples:  34%|███▍      | 10239/30000 [02:28<04:27, 73.99it/s]
Building .npz file from samples:  34%|███▍      | 10247/30000 [02:28<04:33, 72.24it/s]
Building .npz file from samples:  34%|███▍      | 10255/30000 [02:28<04:36, 71.36it/s]
Building .npz file from samples:  34%|███▍      | 10263/30000 [02:28<04:38, 70.90it/s]
Building .npz file from samples:  34%|███▍      | 10271/30000 [02:28<04:51, 67.69it/s]
Building .npz file from samples:  34%|███▍      | 10278/30000 [02:28<05:04, 64.82it/s]
Building .npz file from samples:  34%|███▍      | 10287/30000 [02:28<04:45, 69.04it/s]
Building .npz file from samples:  34%|███▍      | 10295/30000 [02:29<04:34, 71.84it/s]
Building .npz file from samples:  34%|███▍      | 10303/30000 [02:29<04:37, 70.93it/s]
Building .npz file from samples:  34%|███▍      | 10311/30000 [02:29<04:40, 70.13it/s]
Building .npz file from samples:  34%|███▍      | 10319/30000 [02:29<04:35, 71.51it/s]
Building .npz file from samples:  34%|███▍      | 10328/30000 [02:29<04:22, 74.92it/s]
Building .npz file from samples:  34%|███▍      | 10336/30000 [02:29<04:28, 73.36it/s]
Building .npz file from samples:  34%|███▍      | 10344/30000 [02:29<04:23, 74.46it/s]
Building .npz file from samples:  35%|███▍      | 10353/30000 [02:29<04:13, 77.58it/s]
Building .npz file from samples:  35%|███▍      | 10361/30000 [02:29<04:24, 74.12it/s]
Building .npz file from samples:  35%|███▍      | 10369/30000 [02:30<04:29, 72.97it/s]
Building .npz file from samples:  35%|███▍      | 10377/30000 [02:30<04:28, 73.01it/s]
Building .npz file from samples:  35%|███▍      | 10385/30000 [02:30<04:31, 72.31it/s]
Building .npz file from samples:  35%|███▍      | 10394/30000 [02:30<04:16, 76.48it/s]
Building .npz file from samples:  35%|███▍      | 10402/30000 [02:30<04:19, 75.43it/s]
Building .npz file from samples:  35%|███▍      | 10410/30000 [02:30<04:28, 72.95it/s]
Building .npz file from samples:  35%|███▍      | 10418/30000 [02:30<04:30, 72.33it/s]
Building .npz file from samples:  35%|███▍      | 10426/30000 [02:30<04:31, 72.13it/s]
Building .npz file from samples:  35%|███▍      | 10434/30000 [02:30<04:27, 73.09it/s]
Building .npz file from samples:  35%|███▍      | 10442/30000 [02:31<04:26, 73.40it/s]
Building .npz file from samples:  35%|███▍      | 10450/30000 [02:31<04:25, 73.70it/s]
Building .npz file from samples:  35%|███▍      | 10458/30000 [02:31<04:31, 72.09it/s]
Building .npz file from samples:  35%|███▍      | 10466/30000 [02:31<04:36, 70.55it/s]
Building .npz file from samples:  35%|███▍      | 10474/30000 [02:31<04:39, 69.96it/s]
Building .npz file from samples:  35%|███▍      | 10482/30000 [02:31<04:41, 69.33it/s]
Building .npz file from samples:  35%|███▍      | 10490/30000 [02:31<04:34, 71.15it/s]
Building .npz file from samples:  35%|███▍      | 10498/30000 [02:31<04:48, 67.56it/s]
Building .npz file from samples:  35%|███▌      | 10507/30000 [02:31<04:32, 71.58it/s]
Building .npz file from samples:  35%|███▌      | 10515/30000 [02:32<04:39, 69.73it/s]
Building .npz file from samples:  35%|███▌      | 10524/30000 [02:32<04:22, 74.11it/s]
Building .npz file from samples:  35%|███▌      | 10532/30000 [02:32<04:19, 75.09it/s]
Building .npz file from samples:  35%|███▌      | 10540/30000 [02:32<04:29, 72.29it/s]
Building .npz file from samples:  35%|███▌      | 10548/30000 [02:32<04:32, 71.49it/s]
Building .npz file from samples:  35%|███▌      | 10557/30000 [02:32<04:19, 74.96it/s]
Building .npz file from samples:  35%|███▌      | 10565/30000 [02:32<04:28, 72.28it/s]
Building .npz file from samples:  35%|███▌      | 10573/30000 [02:32<04:30, 71.85it/s]
Building .npz file from samples:  35%|███▌      | 10581/30000 [02:33<04:52, 66.36it/s]
Building .npz file from samples:  35%|███▌      | 10588/30000 [02:33<05:11, 62.40it/s]
Building .npz file from samples:  35%|███▌      | 10596/30000 [02:33<04:56, 65.49it/s]
Building .npz file from samples:  35%|███▌      | 10604/30000 [02:33<04:43, 68.52it/s]
Building .npz file from samples:  35%|███▌      | 10612/30000 [02:33<04:31, 71.49it/s]
Building .npz file from samples:  35%|███▌      | 10620/30000 [02:33<04:26, 72.78it/s]
Building .npz file from samples:  35%|███▌      | 10630/30000 [02:33<04:08, 77.84it/s]
Building .npz file from samples:  35%|███▌      | 10638/30000 [02:33<04:24, 73.20it/s]
Building .npz file from samples:  35%|███▌      | 10646/30000 [02:33<04:27, 72.31it/s]
Building .npz file from samples:  36%|███▌      | 10654/30000 [02:34<04:31, 71.34it/s]
Building .npz file from samples:  36%|███▌      | 10662/30000 [02:34<04:38, 69.48it/s]
Building .npz file from samples:  36%|███▌      | 10670/30000 [02:34<04:34, 70.45it/s]
Building .npz file from samples:  36%|███▌      | 10680/30000 [02:34<04:11, 76.78it/s]
Building .npz file from samples:  36%|███▌      | 10688/30000 [02:34<04:19, 74.45it/s]
Building .npz file from samples:  36%|███▌      | 10696/30000 [02:34<04:19, 74.49it/s]
Building .npz file from samples:  36%|███▌      | 10704/30000 [02:34<04:22, 73.45it/s]
Building .npz file from samples:  36%|███▌      | 10712/30000 [02:34<04:24, 72.81it/s]
Building .npz file from samples:  36%|███▌      | 10720/30000 [02:34<04:27, 72.07it/s]
Building .npz file from samples:  36%|███▌      | 10728/30000 [02:35<04:38, 69.13it/s]
Building .npz file from samples:  36%|███▌      | 10736/30000 [02:35<04:35, 70.04it/s]
Building .npz file from samples:  36%|███▌      | 10744/30000 [02:35<04:45, 67.42it/s]
Building .npz file from samples:  36%|███▌      | 10752/30000 [02:35<04:35, 69.86it/s]
Building .npz file from samples:  36%|███▌      | 10760/30000 [02:35<04:45, 67.36it/s]
Building .npz file from samples:  36%|███▌      | 10768/30000 [02:35<04:41, 68.30it/s]
Building .npz file from samples:  36%|███▌      | 10775/30000 [02:35<04:54, 65.22it/s]
Building .npz file from samples:  36%|███▌      | 10782/30000 [02:35<04:56, 64.76it/s]
Building .npz file from samples:  36%|███▌      | 10789/30000 [02:36<04:58, 64.46it/s]
Building .npz file from samples:  36%|███▌      | 10796/30000 [02:36<04:52, 65.56it/s]
Building .npz file from samples:  36%|███▌      | 10803/30000 [02:36<04:56, 64.80it/s]
Building .npz file from samples:  36%|███▌      | 10811/30000 [02:36<04:42, 67.81it/s]
Building .npz file from samples:  36%|███▌      | 10818/30000 [02:36<04:50, 66.10it/s]
Building .npz file from samples:  36%|███▌      | 10825/30000 [02:36<04:48, 66.41it/s]
Building .npz file from samples:  36%|███▌      | 10832/30000 [02:36<04:44, 67.28it/s]
Building .npz file from samples:  36%|███▌      | 10839/30000 [02:36<04:52, 65.57it/s]
Building .npz file from samples:  36%|███▌      | 10846/30000 [02:36<04:54, 64.96it/s]
Building .npz file from samples:  36%|███▌      | 10853/30000 [02:36<04:50, 65.95it/s]
Building .npz file from samples:  36%|███▌      | 10860/30000 [02:37<04:51, 65.65it/s]
Building .npz file from samples:  36%|███▌      | 10867/30000 [02:37<04:55, 64.70it/s]
Building .npz file from samples:  36%|███▌      | 10874/30000 [02:37<04:50, 65.87it/s]
Building .npz file from samples:  36%|███▋      | 10881/30000 [02:37<04:51, 65.52it/s]
Building .npz file from samples:  36%|███▋      | 10888/30000 [02:37<04:53, 65.14it/s]
Building .npz file from samples:  36%|███▋      | 10895/30000 [02:37<04:53, 65.18it/s]
Building .npz file from samples:  36%|███▋      | 10902/30000 [02:37<04:49, 65.87it/s]
Building .npz file from samples:  36%|███▋      | 10909/30000 [02:37<04:46, 66.66it/s]
Building .npz file from samples:  36%|███▋      | 10916/30000 [02:37<04:54, 64.87it/s]
Building .npz file from samples:  36%|███▋      | 10924/30000 [02:38<04:38, 68.57it/s]
Building .npz file from samples:  36%|███▋      | 10931/30000 [02:38<04:41, 67.80it/s]
Building .npz file from samples:  36%|███▋      | 10938/30000 [02:38<04:47, 66.39it/s]
Building .npz file from samples:  36%|███▋      | 10945/30000 [02:38<04:46, 66.49it/s]
Building .npz file from samples:  37%|███▋      | 10952/30000 [02:38<04:50, 65.60it/s]
Building .npz file from samples:  37%|███▋      | 10959/30000 [02:38<05:01, 63.18it/s]
Building .npz file from samples:  37%|███▋      | 10967/30000 [02:38<04:48, 65.91it/s]
Building .npz file from samples:  37%|███▋      | 10974/30000 [02:38<05:24, 58.61it/s]
Building .npz file from samples:  37%|███▋      | 10981/30000 [02:38<05:13, 60.76it/s]
Building .npz file from samples:  37%|███▋      | 10988/30000 [02:39<05:01, 63.02it/s]
Building .npz file from samples:  37%|███▋      | 10995/30000 [02:39<04:56, 64.04it/s]
Building .npz file from samples:  37%|███▋      | 11002/30000 [02:39<04:57, 63.82it/s]
Building .npz file from samples:  37%|███▋      | 11009/30000 [02:39<04:52, 64.88it/s]
Building .npz file from samples:  37%|███▋      | 11016/30000 [02:39<04:53, 64.65it/s]
Building .npz file from samples:  37%|███▋      | 11023/30000 [02:39<04:54, 64.44it/s]
Building .npz file from samples:  37%|███▋      | 11030/30000 [02:39<04:47, 65.93it/s]
Building .npz file from samples:  37%|███▋      | 11037/30000 [02:39<04:46, 66.21it/s]
Building .npz file from samples:  37%|███▋      | 11044/30000 [02:39<04:47, 65.87it/s]
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Building .npz file from samples:  37%|███▋      | 11059/30000 [02:40<04:35, 68.77it/s]
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Building .npz file from samples:  38%|███▊      | 11324/30000 [02:43<04:26, 70.06it/s]
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Building .npz file from samples:  38%|███▊      | 11340/30000 [02:44<04:20, 71.69it/s]
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Building .npz file from samples:  38%|███▊      | 11356/30000 [02:44<04:16, 72.65it/s]
Building .npz file from samples:  38%|███▊      | 11364/30000 [02:44<04:20, 71.66it/s]
Building .npz file from samples:  38%|███▊      | 11372/30000 [02:44<04:24, 70.35it/s]
Building .npz file from samples:  38%|███▊      | 11380/30000 [02:44<04:19, 71.70it/s]
Building .npz file from samples:  38%|███▊      | 11388/30000 [02:44<04:26, 69.96it/s]
Building .npz file from samples:  38%|███▊      | 11396/30000 [02:44<04:26, 69.83it/s]
Building .npz file from samples:  38%|███▊      | 11403/30000 [02:45<04:38, 66.70it/s]
Building .npz file from samples:  38%|███▊      | 11411/30000 [02:45<04:28, 69.34it/s]
Building .npz file from samples:  38%|███▊      | 11418/30000 [02:45<04:29, 68.88it/s]
Building .npz file from samples:  38%|███▊      | 11426/30000 [02:45<04:20, 71.42it/s]
Building .npz file from samples:  38%|███▊      | 11434/30000 [02:45<04:17, 72.21it/s]
Building .npz file from samples:  38%|███▊      | 11442/30000 [02:45<04:21, 70.96it/s]
Building .npz file from samples:  38%|███▊      | 11451/30000 [02:45<04:10, 74.01it/s]
Building .npz file from samples:  38%|███▊      | 11459/30000 [02:45<04:19, 71.48it/s]
Building .npz file from samples:  38%|███▊      | 11468/30000 [02:45<04:09, 74.37it/s]
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Building .npz file from samples:  38%|███▊      | 11492/30000 [02:46<04:23, 70.12it/s]
Building .npz file from samples:  38%|███▊      | 11500/30000 [02:46<04:19, 71.41it/s]
Building .npz file from samples:  38%|███▊      | 11508/30000 [02:46<04:20, 70.90it/s]
Building .npz file from samples:  38%|███▊      | 11516/30000 [02:46<04:16, 72.12it/s]
Building .npz file from samples:  38%|███▊      | 11524/30000 [02:46<04:18, 71.42it/s]
Building .npz file from samples:  38%|███▊      | 11532/30000 [02:46<04:34, 67.40it/s]
Building .npz file from samples:  38%|███▊      | 11539/30000 [02:46<04:36, 66.66it/s]
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Building .npz file from samples:  39%|███▊      | 11553/30000 [02:47<04:40, 65.73it/s]
Building .npz file from samples:  39%|███▊      | 11562/30000 [02:47<04:22, 70.24it/s]
Building .npz file from samples:  39%|███▊      | 11570/30000 [02:47<04:20, 70.86it/s]
Building .npz file from samples:  39%|███▊      | 11578/30000 [02:47<04:59, 61.53it/s]
Building .npz file from samples:  39%|███▊      | 11586/30000 [02:47<04:46, 64.36it/s]
Building .npz file from samples:  39%|███▊      | 11593/30000 [02:47<04:48, 63.76it/s]
Building .npz file from samples:  39%|███▊      | 11600/30000 [02:47<04:41, 65.28it/s]
Building .npz file from samples:  39%|███▊      | 11607/30000 [02:48<04:43, 64.86it/s]
Building .npz file from samples:  39%|███▊      | 11615/30000 [02:48<04:31, 67.67it/s]
Building .npz file from samples:  39%|███▊      | 11622/30000 [02:48<04:31, 67.80it/s]
Building .npz file from samples:  39%|███▉      | 11630/30000 [02:48<04:23, 69.63it/s]
Building .npz file from samples:  39%|███▉      | 11637/30000 [02:48<04:23, 69.71it/s]
Building .npz file from samples:  39%|███▉      | 11646/30000 [02:48<04:05, 74.74it/s]
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Building .npz file from samples:  39%|███▉      | 11723/30000 [02:49<04:49, 63.19it/s]
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Building .npz file from samples:  39%|███▉      | 11770/30000 [02:50<04:14, 71.74it/s]
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Building .npz file from samples:  39%|███▉      | 11804/30000 [02:50<03:51, 78.47it/s]
Building .npz file from samples:  39%|███▉      | 11812/30000 [02:50<04:02, 75.01it/s]
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Building .npz file from samples:  39%|███▉      | 11827/30000 [02:51<04:36, 65.76it/s]
Building .npz file from samples:  39%|███▉      | 11834/30000 [02:51<05:07, 59.02it/s]
Building .npz file from samples:  39%|███▉      | 11843/30000 [02:51<05:05, 59.36it/s]
Building .npz file from samples:  40%|███▉      | 11850/30000 [02:51<04:59, 60.67it/s]
Building .npz file from samples:  40%|███▉      | 11857/30000 [02:51<04:50, 62.35it/s]
Building .npz file from samples:  40%|███▉      | 11865/30000 [02:51<04:37, 65.27it/s]
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Building .npz file from samples:  40%|███▉      | 11895/30000 [02:52<04:17, 70.30it/s]
Building .npz file from samples:  40%|███▉      | 11903/30000 [02:52<04:17, 70.14it/s]
Building .npz file from samples:  40%|███▉      | 11911/30000 [02:52<04:18, 69.94it/s]
Building .npz file from samples:  40%|███▉      | 11919/30000 [02:52<04:22, 68.80it/s]
Building .npz file from samples:  40%|███▉      | 11926/30000 [02:52<04:23, 68.54it/s]
Building .npz file from samples:  40%|███▉      | 11933/30000 [02:52<05:16, 57.06it/s]
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Building .npz file from samples:  40%|███▉      | 11946/30000 [02:53<05:32, 54.25it/s]
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Building .npz file from samples:  40%|███▉      | 11960/30000 [02:53<05:21, 56.08it/s]
Building .npz file from samples:  40%|███▉      | 11967/30000 [02:53<05:04, 59.21it/s]
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Building .npz file from samples:  40%|███▉      | 11984/30000 [02:53<04:22, 68.64it/s]
Building .npz file from samples:  40%|███▉      | 11991/30000 [02:53<04:27, 67.29it/s]
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Building .npz file from samples:  40%|████      | 12005/30000 [02:54<04:27, 67.18it/s]
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Building .npz file from samples:  40%|████      | 12026/30000 [02:54<04:30, 66.35it/s]
Building .npz file from samples:  40%|████      | 12034/30000 [02:54<04:18, 69.54it/s]
Building .npz file from samples:  40%|████      | 12042/30000 [02:54<04:08, 72.30it/s]
Building .npz file from samples:  40%|████      | 12050/30000 [02:54<04:09, 71.85it/s]
Building .npz file from samples:  40%|████      | 12059/30000 [02:54<03:56, 75.78it/s]
Building .npz file from samples:  40%|████      | 12067/30000 [02:54<03:59, 74.74it/s]
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Building .npz file from samples:  40%|████      | 12083/30000 [02:55<04:14, 70.46it/s]
Building .npz file from samples:  40%|████      | 12091/30000 [02:55<04:20, 68.72it/s]
Building .npz file from samples:  40%|████      | 12098/30000 [02:55<04:21, 68.50it/s]
Building .npz file from samples:  40%|████      | 12107/30000 [02:55<04:07, 72.24it/s]
Building .npz file from samples:  40%|████      | 12115/30000 [02:55<04:16, 69.66it/s]
Building .npz file from samples:  40%|████      | 12122/30000 [02:55<04:24, 67.69it/s]
Building .npz file from samples:  40%|████      | 12129/30000 [02:55<04:54, 60.77it/s]
Building .npz file from samples:  40%|████      | 12137/30000 [02:55<04:39, 63.90it/s]
Building .npz file from samples:  40%|████      | 12145/30000 [02:56<04:25, 67.25it/s]
Building .npz file from samples:  41%|████      | 12153/30000 [02:56<04:14, 70.17it/s]
Building .npz file from samples:  41%|████      | 12161/30000 [02:56<04:10, 71.32it/s]
Building .npz file from samples:  41%|████      | 12169/30000 [02:56<04:30, 65.90it/s]
Building .npz file from samples:  41%|████      | 12177/30000 [02:56<04:21, 68.26it/s]
Building .npz file from samples:  41%|████      | 12184/30000 [02:56<04:23, 67.58it/s]
Building .npz file from samples:  41%|████      | 12192/30000 [02:56<04:19, 68.69it/s]
Building .npz file from samples:  41%|████      | 12200/30000 [02:56<04:12, 70.58it/s]
Building .npz file from samples:  41%|████      | 12208/30000 [02:56<04:41, 63.23it/s]
Building .npz file from samples:  41%|████      | 12215/30000 [02:57<04:35, 64.50it/s]
Building .npz file from samples:  41%|████      | 12222/30000 [02:57<04:31, 65.60it/s]
Building .npz file from samples:  41%|████      | 12230/30000 [02:57<04:19, 68.46it/s]
Building .npz file from samples:  41%|████      | 12237/30000 [02:57<04:18, 68.74it/s]
Building .npz file from samples:  41%|████      | 12245/30000 [02:57<04:07, 71.73it/s]
Building .npz file from samples:  41%|████      | 12253/30000 [02:57<04:00, 73.80it/s]
Building .npz file from samples:  41%|████      | 12261/30000 [02:57<04:07, 71.72it/s]
Building .npz file from samples:  41%|████      | 12269/30000 [02:57<04:15, 69.37it/s]
Building .npz file from samples:  41%|████      | 12277/30000 [02:57<04:09, 70.93it/s]
Building .npz file from samples:  41%|████      | 12285/30000 [02:58<04:06, 71.86it/s]
Building .npz file from samples:  41%|████      | 12293/30000 [02:58<04:04, 72.42it/s]
Building .npz file from samples:  41%|████      | 12301/30000 [02:58<03:58, 74.25it/s]
Building .npz file from samples:  41%|████      | 12309/30000 [02:58<04:00, 73.69it/s]
Building .npz file from samples:  41%|████      | 12317/30000 [02:58<04:04, 72.18it/s]
Building .npz file from samples:  41%|████      | 12326/30000 [02:58<03:51, 76.44it/s]
Building .npz file from samples:  41%|████      | 12334/30000 [02:58<03:49, 76.94it/s]
Building .npz file from samples:  41%|████      | 12342/30000 [02:58<03:57, 74.36it/s]
Building .npz file from samples:  41%|████      | 12350/30000 [02:58<04:27, 66.01it/s]
Building .npz file from samples:  41%|████      | 12358/30000 [02:59<04:15, 69.02it/s]
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Building .npz file from samples:  41%|████▏     | 12382/30000 [02:59<04:01, 72.82it/s]
Building .npz file from samples:  41%|████▏     | 12390/30000 [02:59<04:11, 69.97it/s]
Building .npz file from samples:  41%|████▏     | 12398/30000 [02:59<04:08, 70.90it/s]
Building .npz file from samples:  41%|████▏     | 12406/30000 [02:59<04:05, 71.76it/s]
Building .npz file from samples:  41%|██���█▏     | 12414/30000 [02:59<04:43, 62.09it/s]
Building .npz file from samples:  41%|████▏     | 12421/30000 [03:00<04:41, 62.39it/s]
Building .npz file from samples:  41%|████▏     | 12429/30000 [03:00<04:28, 65.37it/s]
Building .npz file from samples:  41%|████▏     | 12438/30000 [03:00<04:08, 70.66it/s]
Building .npz file from samples:  41%|████▏     | 12446/30000 [03:00<04:09, 70.24it/s]
Building .npz file from samples:  42%|████▏     | 12454/30000 [03:00<04:07, 70.82it/s]
Building .npz file from samples:  42%|████▏     | 12462/30000 [03:00<04:10, 69.96it/s]
Building .npz file from samples:  42%|████▏     | 12470/30000 [03:00<04:17, 68.10it/s]
Building .npz file from samples:  42%|████▏     | 12477/30000 [03:00<04:16, 68.38it/s]
Building .npz file from samples:  42%|████▏     | 12485/30000 [03:00<04:10, 69.96it/s]
Building .npz file from samples:  42%|████▏     | 12493/30000 [03:01<04:09, 70.30it/s]
Building .npz file from samples:  42%|████▏     | 12501/30000 [03:01<04:05, 71.24it/s]
Building .npz file from samples:  42%|████▏     | 12509/30000 [03:01<04:14, 68.69it/s]
Building .npz file from samples:  42%|████▏     | 12517/30000 [03:01<04:07, 70.61it/s]
Building .npz file from samples:  42%|████▏     | 12525/30000 [03:01<04:05, 71.20it/s]
Building .npz file from samples:  42%|████▏     | 12533/30000 [03:01<04:06, 70.93it/s]
Building .npz file from samples:  42%|████▏     | 12541/30000 [03:01<04:07, 70.43it/s]
Building .npz file from samples:  42%|████▏     | 12549/30000 [03:01<03:59, 73.01it/s]
Building .npz file from samples:  42%|████▏     | 12557/30000 [03:01<04:24, 65.94it/s]
Building .npz file from samples:  42%|████▏     | 12566/30000 [03:02<04:08, 70.30it/s]
Building .npz file from samples:  42%|████▏     | 12574/30000 [03:02<04:04, 71.40it/s]
Building .npz file from samples:  42%|████▏     | 12582/30000 [03:02<04:04, 71.31it/s]
Building .npz file from samples:  42%|████▏     | 12590/30000 [03:02<04:01, 72.13it/s]
Building .npz file from samples:  42%|████▏     | 12599/30000 [03:02<03:54, 74.28it/s]
Building .npz file from samples:  42%|████▏     | 12607/30000 [03:02<03:55, 73.92it/s]
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Building .npz file from samples:  43%|████▎     | 12902/30000 [03:07<04:23, 65.00it/s]
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Building .npz file from samples:  43%|████▎     | 12916/30000 [03:07<04:50, 58.73it/s]
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Building .npz file from samples:  43%|████▎     | 12932/30000 [03:07<04:27, 63.80it/s]
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Building .npz file from samples:  43%|████▎     | 12968/30000 [03:08<04:29, 63.17it/s]
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Building .npz file from samples:  43%|████▎     | 12990/30000 [03:08<04:14, 66.91it/s]
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Building .npz file from samples:  43%|████▎     | 13006/30000 [03:08<04:01, 70.34it/s]
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Building .npz file from samples:  44%|████▎     | 13071/30000 [03:09<04:32, 62.20it/s]
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Building .npz file from samples:  44%|████▎     | 13122/30000 [03:10<03:57, 71.14it/s]
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Building .npz file from samples:  44%|████▍     | 13154/30000 [03:11<03:53, 72.11it/s]
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Building .npz file from samples:  44%|████▍     | 13170/30000 [03:11<04:02, 69.47it/s]
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Building .npz file from samples:  44%|████▍     | 13256/30000 [03:12<04:29, 62.18it/s]
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Building .npz file from samples:  47%|████▋     | 13989/30000 [03:23<03:36, 74.03it/s]
Building .npz file from samples:  47%|████▋     | 13997/30000 [03:23<03:33, 75.01it/s]
Building .npz file from samples:  47%|████▋     | 14006/30000 [03:23<03:25, 77.84it/s]
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Building .npz file from samples:  47%|████▋     | 14093/30000 [03:24<03:29, 75.97it/s]
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Building .npz file from samples:  47%|████▋     | 14211/30000 [03:26<03:31, 74.75it/s]
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Building .npz file from samples:  48%|████▊     | 14356/30000 [03:28<04:00, 65.12it/s]
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Building .npz file from samples:  48%|████▊     | 14377/30000 [03:28<04:00, 65.07it/s]
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Building .npz file from samples:  48%|████▊     | 14391/30000 [03:29<04:15, 61.07it/s]
Building .npz file from samples:  48%|████▊     | 14398/30000 [03:29<04:18, 60.35it/s]
Building .npz file from samples:  48%|████▊     | 14405/30000 [03:29<04:19, 60.03it/s]
Building .npz file from samples:  48%|████▊     | 14412/30000 [03:29<04:09, 62.52it/s]
Building .npz file from samples:  48%|████▊     | 14419/30000 [03:29<04:07, 62.98it/s]
Building .npz file from samples:  48%|████▊     | 14426/30000 [03:29<04:01, 64.39it/s]
Building .npz file from samples:  48%|████▊     | 14433/30000 [03:29<04:06, 63.05it/s]
Building .npz file from samples:  48%|████▊     | 14440/30000 [03:30<04:13, 61.47it/s]
Building .npz file from samples:  48%|████▊     | 14447/30000 [03:30<04:17, 60.49it/s]
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Building .npz file from samples:  48%|████▊     | 14461/30000 [03:30<04:09, 62.35it/s]
Building .npz file from samples:  48%|████▊     | 14468/30000 [03:30<04:08, 62.50it/s]
Building .npz file from samples:  48%|████▊     | 14475/30000 [03:30<04:11, 61.64it/s]
Building .npz file from samples:  48%|████▊     | 14482/30000 [03:30<04:09, 62.15it/s]
Building .npz file from samples:  48%|████▊     | 14489/30000 [03:30<04:06, 62.80it/s]
Building .npz file from samples:  48%|████▊     | 14496/30000 [03:30<04:06, 62.93it/s]
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Building .npz file from samples:  48%|████▊     | 14525/30000 [03:31<03:46, 68.28it/s]
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Building .npz file from samples:  49%|████▊     | 14555/30000 [03:31<03:51, 66.83it/s]
Building .npz file from samples:  49%|████▊     | 14563/30000 [03:31<03:42, 69.43it/s]
Building .npz file from samples:  49%|████▊     | 14571/30000 [03:32<03:50, 66.95it/s]
Building .npz file from samples:  49%|████▊     | 14578/30000 [03:32<03:54, 65.78it/s]
Building .npz file from samples:  49%|████▊     | 14586/30000 [03:32<03:45, 68.43it/s]
Building .npz file from samples:  49%|████▊     | 14593/30000 [03:32<04:00, 63.96it/s]
Building .npz file from samples:  49%|████▊     | 14600/30000 [03:32<03:56, 65.20it/s]
Building .npz file from samples:  49%|████▊     | 14607/30000 [03:32<03:56, 65.13it/s]
Building .npz file from samples:  49%|████▊     | 14614/30000 [03:32<03:54, 65.66it/s]
Building .npz file from samples:  49%|████▊     | 14622/30000 [03:32<03:41, 69.52it/s]
Building .npz file from samples:  49%|████▉     | 14629/30000 [03:32<03:53, 65.87it/s]
Building .npz file from samples:  49%|████▉     | 14636/30000 [03:33<03:57, 64.74it/s]
Building .npz file from samples:  49%|████▉     | 14643/30000 [03:33<03:52, 66.16it/s]
Building .npz file from samples:  49%|████▉     | 14650/30000 [03:33<03:54, 65.34it/s]
Building .npz file from samples:  49%|████▉     | 14658/30000 [03:33<03:47, 67.53it/s]
Building .npz file from samples:  49%|████▉     | 14666/30000 [03:33<03:36, 70.67it/s]
Building .npz file from samples:  49%|████▉     | 14674/30000 [03:33<03:35, 70.97it/s]
Building .npz file from samples:  49%|████▉     | 14682/30000 [03:33<03:32, 72.08it/s]
Building .npz file from samples:  49%|████▉     | 14690/30000 [03:33<03:32, 71.95it/s]
Building .npz file from samples:  49%|████▉     | 14698/30000 [03:33<03:39, 69.65it/s]
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Building .npz file from samples:  49%|████▉     | 14755/30000 [03:34<03:17, 77.09it/s]
Building .npz file from samples:  49%|████▉     | 14763/30000 [03:34<03:23, 74.76it/s]
Building .npz file from samples:  49%|████▉     | 14771/30000 [03:34<03:43, 68.00it/s]
Building .npz file from samples:  49%|████▉     | 14779/30000 [03:34<03:35, 70.57it/s]
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Building .npz file from samples:  49%|████▉     | 14795/30000 [03:35<03:37, 69.92it/s]
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Building .npz file from samples:  50%|████▉     | 14850/30000 [03:36<03:42, 68.14it/s]
Building .npz file from samples:  50%|████▉     | 14857/30000 [03:36<03:44, 67.56it/s]
Building .npz file from samples:  50%|████▉     | 14865/30000 [03:36<03:38, 69.42it/s]
Building .npz file from samples:  50%|████▉     | 14872/30000 [03:36<03:38, 69.36it/s]
Building .npz file from samples:  50%|████▉     | 14880/30000 [03:36<03:31, 71.44it/s]
Building .npz file from samples:  50%|████▉     | 14888/30000 [03:36<03:32, 71.21it/s]
Building .npz file from samples:  50%|████▉     | 14896/30000 [03:36<03:28, 72.29it/s]
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Building .npz file from samples:  50%|████▉     | 14929/30000 [03:37<03:25, 73.35it/s]
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Building .npz file from samples:  50%|████▉     | 14961/30000 [03:37<03:24, 73.63it/s]
Building .npz file from samples:  50%|████▉     | 14969/30000 [03:37<03:29, 71.79it/s]
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Building .npz file from samples:  50%|████▉     | 14985/30000 [03:37<03:32, 70.70it/s]
Building .npz file from samples:  50%|████▉     | 14993/30000 [03:38<03:28, 71.99it/s]
Building .npz file from samples:  50%|█████     | 15002/30000 [03:38<03:18, 75.44it/s]
Building .npz file from samples:  50%|█████     | 15010/30000 [03:38<03:27, 72.37it/s]
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Building .npz file from samples:  50%|█████     | 15135/30000 [03:40<03:49, 64.79it/s]
Building .npz file from samples:  50%|█████     | 15142/30000 [03:40<03:44, 66.19it/s]
Building .npz file from samples:  50%|█████     | 15149/30000 [03:40<03:41, 67.01it/s]
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Building .npz file from samples:  51%|█████     | 15166/30000 [03:40<03:25, 72.13it/s]
Building .npz file from samples:  51%|█████     | 15174/30000 [03:40<03:23, 72.91it/s]
Building .npz file from samples:  51%|█████     | 15182/30000 [03:40<03:30, 70.44it/s]
Building .npz file from samples:  51%|█████     | 15191/30000 [03:41<03:19, 74.16it/s]
Building .npz file from samples:  51%|█████     | 15199/30000 [03:41<03:18, 74.47it/s]
Building .npz file from samples:  51%|█████     | 15207/30000 [03:41<03:21, 73.49it/s]
Building .npz file from samples:  51%|█████     | 15215/30000 [03:41<03:26, 71.65it/s]
Building .npz file from samples:  51%|█████     | 15223/30000 [03:41<03:25, 71.91it/s]
Building .npz file from samples:  51%|█████     | 15232/30000 [03:41<03:14, 75.76it/s]
Building .npz file from samples:  51%|█████     | 15240/30000 [03:41<03:18, 74.51it/s]
Building .npz file from samples:  51%|█████     | 15248/30000 [03:41<03:27, 71.22it/s]
Building .npz file from samples:  51%|█████     | 15256/30000 [03:41<03:29, 70.49it/s]
Building .npz file from samples:  51%|█████     | 15264/30000 [03:42<03:28, 70.57it/s]
Building .npz file from samples:  51%|█████     | 15272/30000 [03:42<03:32, 69.36it/s]
Building .npz file from samples:  51%|█████     | 15279/30000 [03:42<03:39, 67.14it/s]
Building .npz file from samples:  51%|█████     | 15286/30000 [03:42<03:44, 65.56it/s]
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Building .npz file from samples:  51%|█████     | 15318/30000 [03:42<03:28, 70.31it/s]
Building .npz file from samples:  51%|█████     | 15326/30000 [03:42<03:28, 70.54it/s]
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Building .npz file from samples:  51%|█████     | 15360/30000 [03:43<03:05, 78.94it/s]
Building .npz file from samples:  51%|█████     | 15368/30000 [03:43<03:08, 77.60it/s]
Building .npz file from samples:  51%|█████▏    | 15377/30000 [03:43<03:06, 78.52it/s]
Building .npz file from samples:  51%|█████▏    | 15385/30000 [03:43<03:15, 74.82it/s]
Building .npz file from samples:  51%|█████▏    | 15393/30000 [03:43<03:18, 73.51it/s]
Building .npz file from samples:  51%|█████▏    | 15402/30000 [03:43<03:26, 70.70it/s]
Building .npz file from samples:  51%|█████▏    | 15410/30000 [03:44<03:29, 69.55it/s]
Building .npz file from samples:  51%|█████▏    | 15417/30000 [03:44<03:29, 69.50it/s]
Building .npz file from samples:  51%|█████▏    | 15424/30000 [03:44<03:32, 68.44it/s]
Building .npz file from samples:  51%|█████▏    | 15432/30000 [03:44<03:27, 70.33it/s]
Building .npz file from samples:  51%|█████▏    | 15440/30000 [03:44<03:28, 69.94it/s]
Building .npz file from samples:  51%|█████▏    | 15448/30000 [03:44<03:23, 71.47it/s]
Building .npz file from samples:  52%|█████▏    | 15456/30000 [03:44<03:29, 69.40it/s]
Building .npz file from samples:  52%|█████▏    | 15464/30000 [03:44<03:26, 70.32it/s]
Building .npz file from samples:  52%|█████▏    | 15472/30000 [03:44<03:36, 67.13it/s]
Building .npz file from samples:  52%|█████▏    | 15479/30000 [03:45<03:35, 67.28it/s]
Building .npz file from samples:  52%|█████▏    | 15486/30000 [03:45<03:33, 67.91it/s]
Building .npz file from samples:  52%|█████▏    | 15495/30000 [03:45<03:18, 72.90it/s]
Building .npz file from samples:  52%|█████▏    | 15503/30000 [03:45<03:16, 73.85it/s]
Building .npz file from samples:  52%|█████▏    | 15511/30000 [03:45<03:14, 74.36it/s]
Building .npz file from samples:  52%|█████▏    | 15519/30000 [03:45<03:13, 74.70it/s]
Building .npz file from samples:  52%|█████▏    | 15527/30000 [03:45<03:14, 74.31it/s]
Building .npz file from samples:  52%|█████▏    | 15535/30000 [03:45<03:30, 68.85it/s]
Building .npz file from samples:  52%|█████▏    | 15542/30000 [03:45<03:33, 67.65it/s]
Building .npz file from samples:  52%|█████▏    | 15549/30000 [03:46<06:36, 36.45it/s]
Building .npz file from samples:  52%|█████▏    | 15555/30000 [03:46<08:31, 28.22it/s]
Building .npz file from samples:  52%|█████▏    | 15560/30000 [03:47<10:28, 22.98it/s]
Building .npz file from samples:  52%|█████▏    | 15564/30000 [03:47<11:24, 21.10it/s]
Building .npz file from samples:  52%|█████▏    | 15567/30000 [03:47<11:18, 21.26it/s]
Building .npz file from samples:  52%|█████▏    | 15570/30000 [03:47<10:44, 22.40it/s]
Building .npz file from samples:  52%|█████▏    | 15574/30000 [03:47<10:05, 23.84it/s]
Building .npz file from samples:  52%|█████▏    | 15577/30000 [03:48<14:36, 16.45it/s]
Building .npz file from samples:  52%|█████▏    | 15581/30000 [03:48<12:43, 18.89it/s]
Building .npz file from samples:  52%|█████▏    | 15584/30000 [03:48<15:56, 15.08it/s]
Building .npz file from samples:  52%|█████▏    | 15586/30000 [03:48<16:19, 14.71it/s]
Building .npz file from samples:  52%|█████▏    | 15588/30000 [03:48<17:10, 13.99it/s]
Building .npz file from samples:  52%|█████▏    | 15590/30000 [03:49<17:58, 13.36it/s]
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Building .npz file from samples:  52%|█████▏    | 15600/30000 [03:49<11:26, 20.99it/s]
Building .npz file from samples:  52%|█████▏    | 15603/30000 [03:49<13:19, 18.00it/s]
Building .npz file from samples:  52%|█████▏    | 15606/30000 [03:49<11:52, 20.21it/s]
Building .npz file from samples:  52%|█████▏    | 15610/30000 [03:49<12:04, 19.87it/s]
Building .npz file from samples:  52%|█████▏    | 15613/30000 [03:50<15:24, 15.56it/s]
Building .npz file from samples:  52%|█████▏    | 15616/30000 [03:50<14:53, 16.10it/s]
Building .npz file from samples:  52%|█████▏    | 15618/30000 [03:50<16:09, 14.84it/s]
Building .npz file from samples:  52%|█████▏    | 15620/30000 [03:50<15:13, 15.75it/s]
Building .npz file from samples:  52%|█████▏    | 15622/30000 [03:50<14:37, 16.38it/s]
Building .npz file from samples:  52%|█████▏    | 15624/30000 [03:50<15:48, 15.15it/s]
Building .npz file from samples:  52%|█████▏    | 15626/30000 [03:51<20:25, 11.73it/s]
Building .npz file from samples:  52%|█████▏    | 15628/30000 [03:51<20:20, 11.77it/s]
Building .npz file from samples:  52%|█████▏    | 15630/30000 [03:51<24:12,  9.90it/s]
Building .npz file from samples:  52%|█████▏    | 15632/30000 [03:51<20:56, 11.44it/s]
Building .npz file from samples:  52%|█████▏    | 15634/30000 [03:51<19:43, 12.13it/s]
Building .npz file from samples:  52%|█████▏    | 15636/30000 [03:52<17:28, 13.69it/s]
Building .npz file from samples:  52%|█████▏    | 15639/30000 [03:52<13:58, 17.13it/s]
Building .npz file from samples:  52%|█████▏    | 15641/30000 [03:52<17:05, 14.00it/s]
Building .npz file from samples:  52%|█████▏    | 15643/30000 [03:52<15:51, 15.09it/s]
Building .npz file from samples:  52%|█████▏    | 15646/30000 [03:52<13:07, 18.22it/s]
Building .npz file from samples:  52%|█████▏    | 15649/30000 [03:52<12:03, 19.83it/s]
Building .npz file from samples:  52%|█████▏    | 15652/30000 [03:52<13:48, 17.31it/s]
Building .npz file from samples:  52%|█████▏    | 15655/30000 [03:52<11:58, 19.98it/s]
Building .npz file from samples:  52%|█████▏    | 15658/30000 [03:53<19:09, 12.48it/s]
Building .npz file from samples:  52%|█████▏    | 15660/30000 [03:53<19:21, 12.35it/s]
Building .npz file from samples:  52%|█████▏    | 15662/30000 [03:54<36:35,  6.53it/s]
Building .npz file from samples:  52%|█████▏    | 15664/30000 [03:55<49:11,  4.86it/s]
Building .npz file from samples:  52%|█████▏    | 15667/30000 [03:55<35:58,  6.64it/s]
Building .npz file from samples:  52%|█████▏    | 15669/30000 [03:55<34:20,  6.95it/s]
Building .npz file from samples:  52%|█████▏    | 15671/30000 [03:55<30:18,  7.88it/s]
Building .npz file from samples:  52%|█████▏    | 15674/30000 [03:55<22:35, 10.57it/s]
Building .npz file from samples:  52%|█████▏    | 15677/30000 [03:55<20:13, 11.80it/s]
Building .npz file from samples:  52%|█████▏    | 15679/30000 [03:56<19:08, 12.46it/s]
Building .npz file from samples:  52%|█████▏    | 15681/30000 [03:56<19:10, 12.45it/s]
Building .npz file from samples:  52%|█████▏    | 15683/30000 [03:56<20:17, 11.76it/s]
Building .npz file from samples:  52%|█████▏    | 15686/30000 [03:56<16:07, 14.80it/s]
Building .npz file from samples:  52%|█████▏    | 15688/30000 [03:56<19:09, 12.45it/s]
Building .npz file from samples:  52%|█████▏    | 15690/30000 [03:57<22:51, 10.44it/s]
Building .npz file from samples:  52%|█████▏    | 15693/30000 [03:57<18:26, 12.94it/s]
Building .npz file from samples:  52%|█████▏    | 15695/30000 [03:57<17:48, 13.39it/s]
Building .npz file from samples:  52%|█████▏    | 15698/30000 [03:57<21:53, 10.89it/s]
Building .npz file from samples:  52%|█████▏    | 15701/30000 [03:57<23:18, 10.23it/s]
Building .npz file from samples:  52%|█████▏    | 15703/30000 [03:58<23:05, 10.32it/s]
Building .npz file from samples:  52%|█████▏    | 15705/30000 [03:58<22:48, 10.45it/s]
Building .npz file from samples:  52%|█████▏    | 15707/30000 [03:58<21:38, 11.01it/s]
Building .npz file from samples:  52%|█████▏    | 15709/30000 [03:58<19:31, 12.20it/s]
Building .npz file from samples:  52%|█████▏    | 15711/30000 [03:58<20:00, 11.90it/s]
Building .npz file from samples:  52%|█████▏    | 15713/30000 [03:59<20:51, 11.41it/s]
Building .npz file from samples:  52%|█████▏    | 15715/30000 [03:59<25:39,  9.28it/s]
Building .npz file from samples:  52%|█████▏    | 15717/30000 [03:59<30:42,  7.75it/s]
Building .npz file from samples:  52%|█████▏    | 15718/30000 [03:59<29:41,  8.02it/s]
Building .npz file from samples:  52%|█████▏    | 15720/30000 [03:59<25:04,  9.49it/s]
Building .npz file from samples:  52%|█████▏    | 15722/30000 [04:00<21:07, 11.26it/s]
Building .npz file from samples:  52%|█████▏    | 15724/30000 [04:00<26:39,  8.93it/s]
Building .npz file from samples:  52%|█████▏    | 15726/30000 [04:00<23:04, 10.31it/s]
Building .npz file from samples:  52%|█████▏    | 15728/30000 [04:00<19:53, 11.96it/s]
Building .npz file from samples:  52%|█████▏    | 15730/30000 [04:00<20:39, 11.52it/s]
Building .npz file from samples:  52%|█████▏    | 15732/30000 [04:00<21:36, 11.00it/s]
Building .npz file from samples:  52%|█████▏    | 15734/30000 [04:01<19:33, 12.15it/s]
Building .npz file from samples:  52%|█████▏    | 15737/30000 [04:01<22:15, 10.68it/s]
Building .npz file from samples:  52%|█████▏    | 15739/30000 [04:01<22:42, 10.47it/s]
Building .npz file from samples:  52%|█████▏    | 15741/30000 [04:01<20:02, 11.86it/s]
Building .npz file from samples:  52%|█████▏    | 15743/30000 [04:01<19:53, 11.94it/s]
Building .npz file from samples:  52%|█████▏    | 15745/30000 [04:02<17:58, 13.21it/s]
Building .npz file from samples:  52%|█████▏    | 15747/30000 [04:02<16:11, 14.67it/s]
Building .npz file from samples:  52%|█████▏    | 15749/30000 [04:02<33:52,  7.01it/s]
Building .npz file from samples:  53%|█████▎    | 15751/30000 [04:02<28:33,  8.32it/s]
Building .npz file from samples:  53%|█████▎    | 15754/30000 [04:03<21:14, 11.18it/s]
Building .npz file from samples:  53%|█████▎    | 15756/30000 [04:03<23:33, 10.08it/s]
Building .npz file from samples:  53%|█████▎    | 15758/30000 [04:03<22:11, 10.69it/s]
Building .npz file from samples:  53%|█████▎    | 15760/30000 [04:03<21:57, 10.80it/s]
Building .npz file from samples:  53%|█████▎    | 15763/30000 [04:03<17:05, 13.88it/s]
Building .npz file from samples:  53%|█████▎    | 15765/30000 [04:04<28:05,  8.45it/s]
Building .npz file from samples:  53%|█████▎    | 15768/30000 [04:04<21:20, 11.12it/s]
Building .npz file from samples:  53%|█████▎    | 15770/30000 [04:04<19:08, 12.39it/s]
Building .npz file from samples:  53%|█████▎    | 15772/30000 [04:04<22:52, 10.37it/s]
Building .npz file from samples:  53%|█████▎    | 15774/30000 [04:05<29:31,  8.03it/s]
Building .npz file from samples:  53%|█████▎    | 15777/30000 [04:05<21:53, 10.83it/s]
Building .npz file from samples:  53%|█████▎    | 15779/30000 [04:05<20:03, 11.81it/s]
Building .npz file from samples:  53%|█████▎    | 15781/30000 [04:05<24:55,  9.51it/s]
Building .npz file from samples:  53%|█████▎    | 15784/30000 [04:05<18:56, 12.50it/s]
Building .npz file from samples:  53%|█████▎    | 15786/30000 [04:05<18:40, 12.69it/s]
Building .npz file from samples:  53%|█████▎    | 15788/30000 [04:06<17:58, 13.18it/s]
Building .npz file from samples:  53%|█████▎    | 15790/30000 [04:06<17:20, 13.65it/s]
Building .npz file from samples:  53%|█████▎    | 15792/30000 [04:06<18:23, 12.88it/s]
Building .npz file from samples:  53%|█████▎    | 15795/30000 [04:06<14:50, 15.95it/s]
Building .npz file from samples:  53%|█████▎    | 15797/30000 [04:06<17:16, 13.71it/s]
Building .npz file from samples:  53%|█████▎    | 15799/30000 [04:06<16:47, 14.10it/s]
Building .npz file from samples:  53%|█████▎    | 15801/30000 [04:06<16:33, 14.29it/s]
Building .npz file from samples:  53%|█████▎    | 15805/30000 [04:07<11:52, 19.92it/s]
Building .npz file from samples:  53%|█████▎    | 15808/30000 [04:07<13:28, 17.56it/s]
Building .npz file from samples:  53%|█████▎    | 15810/30000 [04:07<14:12, 16.64it/s]
Building .npz file from samples:  53%|█████▎    | 15812/30000 [04:08<28:05,  8.42it/s]
Building .npz file from samples:  53%|█████▎    | 15815/30000 [04:08<21:03, 11.23it/s]
Building .npz file from samples:  53%|█████▎    | 15817/30000 [04:08<19:17, 12.25it/s]
Building .npz file from samples:  53%|█████▎    | 15819/30000 [04:08<17:24, 13.57it/s]
Building .npz file from samples:  53%|█████▎    | 15822/30000 [04:08<16:13, 14.56it/s]
Building .npz file from samples:  53%|█████▎    | 15824/30000 [04:08<15:08, 15.60it/s]
Building .npz file from samples:  53%|█████▎    | 15826/30000 [04:08<17:50, 13.24it/s]
Building .npz file from samples:  53%|█████▎    | 15829/30000 [04:08<15:45, 14.98it/s]
Building .npz file from samples:  53%|█████▎    | 15832/30000 [04:09<13:36, 17.35it/s]
Building .npz file from samples:  53%|█████▎    | 15835/30000 [04:09<13:29, 17.51it/s]
Building .npz file from samples:  53%|█████▎    | 15837/30000 [04:09<15:05, 15.65it/s]
Building .npz file from samples:  53%|█████▎    | 15839/30000 [04:09<16:47, 14.06it/s]
Building .npz file from samples:  53%|█████▎    | 15841/30000 [04:09<19:10, 12.31it/s]
Building .npz file from samples:  53%|█████▎    | 15844/30000 [04:09<15:31, 15.19it/s]
Building .npz file from samples:  53%|█████▎    | 15846/30000 [04:10<15:30, 15.21it/s]
Building .npz file from samples:  53%|█████▎    | 15848/30000 [04:10<19:55, 11.84it/s]
Building .npz file from samples:  53%|█████▎    | 15850/30000 [04:10<18:05, 13.03it/s]
Building .npz file from samples:  53%|█████▎    | 15852/30000 [04:10<22:08, 10.65it/s]
Building .npz file from samples:  53%|█████▎    | 15854/30000 [04:11<25:20,  9.31it/s]
Building .npz file from samples:  53%|█████▎    | 15856/30000 [04:11<24:53,  9.47it/s]
Building .npz file from samples:  53%|█████▎    | 15858/30000 [04:11<29:19,  8.04it/s]
Building .npz file from samples:  53%|█████▎    | 15860/30000 [04:11<26:15,  8.97it/s]
Building .npz file from samples:  53%|█████▎    | 15862/30000 [04:12<28:50,  8.17it/s]
Building .npz file from samples:  53%|█████▎    | 15863/30000 [04:12<31:56,  7.38it/s]
Building .npz file from samples:  53%|█████▎    | 15866/30000 [04:12<22:29, 10.47it/s]
Building .npz file from samples:  53%|█████▎    | 15869/30000 [04:12<18:10, 12.96it/s]
Building .npz file from samples:  53%|█████▎    | 15871/30000 [04:12<17:48, 13.23it/s]
Building .npz file from samples:  53%|█████▎    | 15873/30000 [04:12<22:52, 10.29it/s]
Building .npz file from samples:  53%|█████▎    | 15875/30000 [04:13<19:51, 11.85it/s]
Building .npz file from samples:  53%|█████▎    | 15877/30000 [04:13<29:58,  7.85it/s]
Building .npz file from samples:  53%|█████▎    | 15879/30000 [04:13<25:42,  9.15it/s]
Building .npz file from samples:  53%|█████▎    | 15881/30000 [04:13<23:22, 10.07it/s]
Building .npz file from samples:  53%|█████▎    | 15883/30000 [04:13<21:45, 10.81it/s]
Building .npz file from samples:  53%|█████▎    | 15885/30000 [04:14<19:19, 12.18it/s]
Building .npz file from samples:  53%|█████▎    | 15888/30000 [04:14<18:56, 12.42it/s]
Building .npz file from samples:  53%|█████▎    | 15890/30000 [04:14<19:21, 12.15it/s]
Building .npz file from samples:  53%|█████▎    | 15892/30000 [04:14<17:19, 13.57it/s]
Building .npz file from samples:  53%|█████▎    | 15894/30000 [04:14<15:45, 14.92it/s]
Building .npz file from samples:  53%|█████▎    | 15897/30000 [04:14<14:05, 16.67it/s]
Building .npz file from samples:  53%|█████▎    | 15900/30000 [04:14<12:34, 18.68it/s]
Building .npz file from samples:  53%|█████▎    | 15903/30000 [04:15<18:25, 12.75it/s]
Building .npz file from samples:  53%|█████▎    | 15905/30000 [04:15<16:48, 13.97it/s]
Building .npz file from samples:  53%|█████▎    | 15908/30000 [04:15<14:35, 16.10it/s]
Building .npz file from samples:  53%|█████▎    | 15910/30000 [04:15<15:49, 14.84it/s]
Building .npz file from samples:  53%|█████▎    | 15912/30000 [04:15<14:53, 15.76it/s]
Building .npz file from samples:  53%|█████▎    | 15914/30000 [04:15<15:02, 15.60it/s]
Building .npz file from samples:  53%|█████▎    | 15917/30000 [04:16<12:59, 18.07it/s]
Building .npz file from samples:  53%|█████▎    | 15920/30000 [04:16<12:11, 19.26it/s]
Building .npz file from samples:  53%|█████▎    | 15923/30000 [04:16<12:37, 18.58it/s]
Building .npz file from samples:  53%|█████▎    | 15925/30000 [04:16<12:36, 18.60it/s]
Building .npz file from samples:  53%|█████▎    | 15927/30000 [04:17<49:50,  4.71it/s]
Building .npz file from samples:  53%|█████▎    | 15930/30000 [04:18<35:51,  6.54it/s]
Building .npz file from samples:  53%|█████▎    | 15932/30000 [04:18<30:51,  7.60it/s]
Building .npz file from samples:  53%|█████▎    | 15934/30000 [04:18<30:24,  7.71it/s]
Building .npz file from samples:  53%|█████▎    | 15936/30000 [04:18<28:35,  8.20it/s]
Building .npz file from samples:  53%|█████▎    | 15939/30000 [04:18<20:55, 11.20it/s]
Building .npz file from samples:  53%|█████▎    | 15942/30000 [04:18<18:34, 12.61it/s]
Building .npz file from samples:  53%|█████▎    | 15945/30000 [04:19<19:17, 12.14it/s]
Building .npz file from samples:  53%|█████▎    | 15948/30000 [04:19<16:10, 14.48it/s]
Building .npz file from samples:  53%|█████▎    | 15950/30000 [04:19<15:24, 15.20it/s]
Building .npz file from samples:  53%|█████▎    | 15952/30000 [04:19<19:59, 11.72it/s]
Building .npz file from samples:  53%|█████▎    | 15954/30000 [04:19<19:34, 11.96it/s]
Building .npz file from samples:  53%|█████▎    | 15956/30000 [04:19<20:00, 11.70it/s]
Building .npz file from samples:  53%|█████▎    | 15958/30000 [04:20<20:38, 11.34it/s]
Building .npz file from samples:  53%|█████▎    | 15960/30000 [04:20<20:46, 11.27it/s]
Building .npz file from samples:  53%|█████▎    | 15962/30000 [04:20<20:54, 11.19it/s]
Building .npz file from samples:  53%|█████▎    | 15964/30000 [04:20<18:38, 12.55it/s]
Building .npz file from samples:  53%|█████▎    | 15968/30000 [04:20<14:00, 16.70it/s]
Building .npz file from samples:  53%|█████▎    | 15971/30000 [04:20<13:19, 17.55it/s]
Building .npz file from samples:  53%|█████▎    | 15973/30000 [04:21<16:14, 14.40it/s]
Building .npz file from samples:  53%|█████▎    | 15975/30000 [04:21<21:13, 11.01it/s]
Building .npz file from samples:  53%|█████▎    | 15978/30000 [04:21<17:22, 13.46it/s]
Building .npz file from samples:  53%|█████▎    | 15980/30000 [04:21<16:17, 14.34it/s]
Building .npz file from samples:  53%|█████▎    | 15982/30000 [04:21<19:30, 11.98it/s]
Building .npz file from samples:  53%|█████▎    | 15984/30000 [04:22<20:09, 11.59it/s]
Building .npz file from samples:  53%|█████▎    | 15987/30000 [04:22<16:17, 14.34it/s]
Building .npz file from samples:  53%|█████▎    | 15989/30000 [04:22<15:12, 15.35it/s]
Building .npz file from samples:  53%|█████▎    | 15991/30000 [04:22<17:23, 13.42it/s]
Building .npz file from samples:  53%|█████▎    | 15993/30000 [04:22<16:25, 14.21it/s]
Building .npz file from samples:  53%|█████▎    | 15995/30000 [04:22<16:51, 13.84it/s]
Building .npz file from samples:  53%|█████▎    | 15998/30000 [04:22<14:21, 16.26it/s]
Building .npz file from samples:  53%|█████▎    | 16000/30000 [04:23<15:44, 14.82it/s]
Building .npz file from samples:  53%|█████▎    | 16002/30000 [04:23<14:44, 15.83it/s]
Building .npz file from samples:  53%|█████▎    | 16004/30000 [04:23<14:58, 15.58it/s]
Building .npz file from samples:  53%|█████▎    | 16006/30000 [04:23<15:32, 15.01it/s]
Building .npz file from samples:  53%|█████▎    | 16009/30000 [04:23<15:43, 14.82it/s]
Building .npz file from samples:  53%|█████▎    | 16011/30000 [04:23<15:07, 15.41it/s]
Building .npz file from samples:  53%|█████▎    | 16014/30000 [04:24<14:34, 16.00it/s]
Building .npz file from samples:  53%|█████▎    | 16017/30000 [04:24<12:23, 18.81it/s]
Building .npz file from samples:  53%|█████▎    | 16019/30000 [04:24<19:01, 12.25it/s]
Building .npz file from samples:  53%|█████▎    | 16021/30000 [04:24<23:02, 10.11it/s]
Building .npz file from samples:  53%|█████▎    | 16023/30000 [04:24<21:39, 10.76it/s]
Building .npz file from samples:  53%|█████▎    | 16027/30000 [04:25<17:25, 13.37it/s]
Building .npz file from samples:  53%|█████▎    | 16029/30000 [04:25<16:19, 14.27it/s]
Building .npz file from samples:  53%|█████▎    | 16033/30000 [04:25<13:18, 17.50it/s]
Building .npz file from samples:  53%|█████▎    | 16037/30000 [04:25<12:01, 19.34it/s]
Building .npz file from samples:  53%|█████▎    | 16040/30000 [04:26<19:43, 11.79it/s]
Building .npz file from samples:  53%|█████▎    | 16042/30000 [04:26<18:05, 12.86it/s]
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Building .npz file from samples:  54%|█████▍    | 16147/30000 [04:33<34:56,  6.61it/s]
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Building .npz file from samples:  54%|█████▍    | 16156/30000 [04:34<18:03, 12.78it/s]
Building .npz file from samples:  54%|█████▍    | 16159/30000 [04:34<15:21, 15.02it/s]
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Building .npz file from samples:  54%|█████▍    | 16170/30000 [04:35<14:19, 16.10it/s]
Building .npz file from samples:  54%|█████▍    | 16172/30000 [04:35<14:50, 15.53it/s]
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Building .npz file from samples:  54%|█████▍    | 16177/30000 [04:35<12:36, 18.28it/s]
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Building .npz file from samples:  54%|█████▍    | 16204/30000 [04:37<17:56, 12.82it/s]
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Building .npz file from samples:  54%|█████▍    | 16220/30000 [04:38<18:00, 12.76it/s]
Building .npz file from samples:  54%|█████▍    | 16223/30000 [04:38<14:48, 15.51it/s]
Building .npz file from samples:  54%|█████▍    | 16226/30000 [04:38<13:17, 17.28it/s]
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Building .npz file from samples:  54%|█████▍    | 16232/30000 [04:39<11:44, 19.55it/s]
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Building .npz file from samples:  55%|█████▍    | 16368/30000 [04:49<13:56, 16.29it/s]
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Building .npz file from samples:  55%|█████▍    | 16495/30000 [04:59<18:31, 12.16it/s]
Building .npz file from samples:  55%|█████▍    | 16497/30000 [04:59<17:02, 13.21it/s]
Building .npz file from samples:  55%|█████▌    | 16501/30000 [04:59<13:50, 16.26it/s]
Building .npz file from samples:  55%|█████▌    | 16503/30000 [05:00<15:11, 14.81it/s]
Building .npz file from samples:  55%|█████▌    | 16506/30000 [05:00<13:01, 17.28it/s]
Building .npz file from samples:  55%|█████▌    | 16508/30000 [05:00<19:25, 11.58it/s]
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Building .npz file from samples:  55%|█████▌    | 16514/30000 [05:01<22:11, 10.13it/s]
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Building .npz file from samples:  55%|█████▌    | 16524/30000 [05:01<17:09, 13.10it/s]
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Building .npz file from samples:  55%|█████▌    | 16531/30000 [05:02<15:15, 14.72it/s]
Building .npz file from samples:  55%|█████▌    | 16533/30000 [05:02<14:30, 15.48it/s]
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Building .npz file from samples:  55%|█████▌    | 16540/30000 [05:02<13:19, 16.83it/s]
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Building .npz file from samples:  55%|█████▌    | 16548/30000 [05:03<14:26, 15.53it/s]
Building .npz file from samples:  55%|█████▌    | 16551/30000 [05:03<12:45, 17.56it/s]
Building .npz file from samples:  55%|█████▌    | 16553/30000 [05:03<14:05, 15.90it/s]
Building .npz file from samples:  55%|█████▌    | 16556/30000 [05:03<13:15, 16.89it/s]
Building .npz file from samples:  55%|█████▌    | 16558/30000 [05:03<12:52, 17.41it/s]
Building .npz file from samples:  55%|█████▌    | 16560/30000 [05:03<13:19, 16.81it/s]
Building .npz file from samples:  55%|█████▌    | 16562/30000 [05:04<21:52, 10.24it/s]
Building .npz file from samples:  55%|█████▌    | 16564/30000 [05:04<24:47,  9.03it/s]
Building .npz file from samples:  55%|█████▌    | 16566/30000 [05:05<36:49,  6.08it/s]
Building .npz file from samples:  55%|█████▌    | 16569/30000 [05:05<26:00,  8.61it/s]
Building .npz file from samples:  55%|█████▌    | 16572/30000 [05:05<22:49,  9.80it/s]
Building .npz file from samples:  55%|█████▌    | 16574/30000 [05:05<23:00,  9.73it/s]
Building .npz file from samples:  55%|█████▌    | 16577/30000 [05:05<18:35, 12.03it/s]
Building .npz file from samples:  55%|█████▌    | 16579/30000 [05:06<16:49, 13.29it/s]
Building .npz file from samples:  55%|█████▌    | 16582/30000 [05:06<14:30, 15.41it/s]
Building .npz file from samples:  55%|█████▌    | 16584/30000 [05:06<24:43,  9.04it/s]
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Building .npz file from samples:  55%|█████▌    | 16592/30000 [05:07<16:58, 13.16it/s]
Building .npz file from samples:  55%|█████▌    | 16595/30000 [05:07<14:53, 15.00it/s]
Building .npz file from samples:  55%|█████▌    | 16597/30000 [05:07<18:16, 12.22it/s]
Building .npz file from samples:  55%|█████▌    | 16600/30000 [05:07<15:12, 14.69it/s]
Building .npz file from samples:  55%|█████▌    | 16603/30000 [05:07<13:56, 16.02it/s]
Building .npz file from samples:  55%|█████▌    | 16605/30000 [05:08<17:15, 12.93it/s]
Building .npz file from samples:  55%|█████▌    | 16609/30000 [05:08<13:48, 16.17it/s]
Building .npz file from samples:  55%|█████▌    | 16612/30000 [05:08<11:53, 18.77it/s]
Building .npz file from samples:  55%|█████▌    | 16615/30000 [05:08<12:56, 17.23it/s]
Building .npz file from samples:  55%|█████▌    | 16618/30000 [05:08<15:59, 13.95it/s]
Building .npz file from samples:  55%|█████▌    | 16621/30000 [05:09<14:16, 15.61it/s]
Building .npz file from samples:  55%|█████▌    | 16623/30000 [05:09<15:53, 14.02it/s]
Building .npz file from samples:  55%|█████▌    | 16625/30000 [05:09<31:02,  7.18it/s]
Building .npz file from samples:  55%|█████▌    | 16627/30000 [05:10<27:14,  8.18it/s]
Building .npz file from samples:  55%|█████▌    | 16630/30000 [05:10<22:29,  9.91it/s]
Building .npz file from samples:  55%|█████▌    | 16632/30000 [05:10<28:14,  7.89it/s]
Building .npz file from samples:  55%|█████▌    | 16634/30000 [05:10<27:08,  8.21it/s]
Building .npz file from samples:  55%|█████▌    | 16638/30000 [05:11<19:12, 11.59it/s]
Building .npz file from samples:  55%|█████▌    | 16641/30000 [05:11<15:57, 13.95it/s]
Building .npz file from samples:  55%|█████▌    | 16643/30000 [05:11<21:33, 10.32it/s]
Building .npz file from samples:  55%|█████▌    | 16646/30000 [05:11<18:11, 12.23it/s]
Building .npz file from samples:  55%|█████▌    | 16648/30000 [05:11<17:44, 12.54it/s]
Building .npz file from samples:  56%|█████▌    | 16650/30000 [05:11<16:12, 13.72it/s]
Building .npz file from samples:  56%|█████▌    | 16652/30000 [05:12<15:34, 14.28it/s]
Building .npz file from samples:  56%|█████▌    | 16654/30000 [05:12<15:33, 14.30it/s]
Building .npz file from samples:  56%|█████▌    | 16656/30000 [05:12<16:03, 13.84it/s]
Building .npz file from samples:  56%|█████▌    | 16658/30000 [05:12<14:51, 14.97it/s]
Building .npz file from samples:  56%|█████▌    | 16661/30000 [05:12<15:12, 14.63it/s]
Building .npz file from samples:  56%|█████▌    | 16664/30000 [05:12<13:35, 16.35it/s]
Building .npz file from samples:  56%|█████▌    | 16667/30000 [05:13<12:46, 17.40it/s]
Building .npz file from samples:  56%|█████▌    | 16669/30000 [05:13<13:22, 16.61it/s]
Building .npz file from samples:  56%|█████▌    | 16672/30000 [05:13<12:58, 17.11it/s]
Building .npz file from samples:  56%|█████▌    | 16674/30000 [05:13<12:41, 17.49it/s]
Building .npz file from samples:  56%|█████▌    | 16676/30000 [05:13<17:06, 12.97it/s]
Building .npz file from samples:  56%|█████▌    | 16678/30000 [05:13<17:57, 12.36it/s]
Building .npz file from samples:  56%|█████▌    | 16682/30000 [05:14<13:12, 16.80it/s]
Building .npz file from samples:  56%|█████▌    | 16684/30000 [05:14<14:12, 15.62it/s]
Building .npz file from samples:  56%|█████▌    | 16686/30000 [05:14<13:46, 16.11it/s]
Building .npz file from samples:  56%|█████▌    | 16689/30000 [05:14<17:27, 12.71it/s]
Building .npz file from samples:  56%|█████▌    | 16692/30000 [05:14<14:50, 14.94it/s]
Building .npz file from samples:  56%|█████▌    | 16694/30000 [05:14<16:51, 13.16it/s]
Building .npz file from samples:  56%|█████▌    | 16696/30000 [05:15<20:57, 10.58it/s]
Building .npz file from samples:  56%|█████▌    | 16699/30000 [05:15<16:36, 13.35it/s]
Building .npz file from samples:  56%|█████▌    | 16701/30000 [05:15<15:30, 14.29it/s]
Building .npz file from samples:  56%|█████▌    | 16703/30000 [05:15<15:20, 14.44it/s]
Building .npz file from samples:  56%|█████▌    | 16706/30000 [05:15<13:39, 16.23it/s]
Building .npz file from samples:  56%|█████▌    | 16709/30000 [05:15<12:19, 17.97it/s]
Building .npz file from samples:  56%|█████▌    | 16712/30000 [05:16<13:03, 16.96it/s]
Building .npz file from samples:  56%|█████▌    | 16714/30000 [05:16<13:40, 16.20it/s]
Building .npz file from samples:  56%|█████▌    | 16717/30000 [05:16<11:59, 18.46it/s]
Building .npz file from samples:  56%|█████▌    | 16719/30000 [05:16<11:53, 18.62it/s]
Building .npz file from samples:  56%|█████▌    | 16723/30000 [05:16<11:18, 19.56it/s]
Building .npz file from samples:  56%|█████▌    | 16726/30000 [05:16<12:41, 17.43it/s]
Building .npz file from samples:  56%|█████▌    | 16728/30000 [05:16<13:10, 16.80it/s]
Building .npz file from samples:  56%|█████▌    | 16730/30000 [05:17<20:59, 10.54it/s]
Building .npz file from samples:  56%|█████▌    | 16732/30000 [05:17<18:43, 11.81it/s]
Building .npz file from samples:  56%|█████▌    | 16734/30000 [05:17<19:20, 11.43it/s]
Building .npz file from samples:  56%|█████▌    | 16736/30000 [05:17<20:52, 10.59it/s]
Building .npz file from samples:  56%|█████▌    | 16739/30000 [05:18<16:22, 13.49it/s]
Building .npz file from samples:  56%|█████▌    | 16741/30000 [05:18<19:09, 11.54it/s]
Building .npz file from samples:  56%|█████▌    | 16743/30000 [05:18<25:14,  8.75it/s]
Building .npz file from samples:  56%|██��██▌    | 16745/30000 [05:18<22:04, 10.00it/s]
Building .npz file from samples:  56%|█████▌    | 16748/30000 [05:18<16:53, 13.07it/s]
Building .npz file from samples:  56%|█████▌    | 16750/30000 [05:19<19:29, 11.33it/s]
Building .npz file from samples:  56%|█████▌    | 16753/30000 [05:19<15:47, 13.98it/s]
Building .npz file from samples:  56%|█████▌    | 16756/30000 [05:19<13:41, 16.13it/s]
Building .npz file from samples:  56%|█████▌    | 16758/30000 [05:19<13:41, 16.12it/s]
Building .npz file from samples:  56%|█████▌    | 16760/30000 [05:19<16:16, 13.56it/s]
Building .npz file from samples:  56%|█████▌    | 16763/30000 [05:19<13:28, 16.38it/s]
Building .npz file from samples:  56%|█████▌    | 16765/30000 [05:20<24:56,  8.84it/s]
Building .npz file from samples:  56%|█████▌    | 16767/30000 [05:20<22:48,  9.67it/s]
Building .npz file from samples:  56%|█████▌    | 16770/30000 [05:20<17:27, 12.63it/s]
Building .npz file from samples:  56%|█████▌    | 16775/30000 [05:20<12:37, 17.46it/s]
Building .npz file from samples:  56%|█████▌    | 16779/30000 [05:20<10:25, 21.14it/s]
Building .npz file from samples:  56%|█████▌    | 16782/30000 [05:21<10:20, 21.31it/s]
Building .npz file from samples:  56%|█████▌    | 16785/30000 [05:21<10:52, 20.26it/s]
Building .npz file from samples:  56%|█████▌    | 16789/30000 [05:21<10:11, 21.61it/s]
Building .npz file from samples:  56%|█████▌    | 16792/30000 [05:21<11:46, 18.69it/s]
Building .npz file from samples:  56%|█████▌    | 16795/30000 [05:21<11:50, 18.58it/s]
Building .npz file from samples:  56%|█████▌    | 16797/30000 [05:22<18:33, 11.86it/s]
Building .npz file from samples:  56%|█████▌    | 16799/30000 [05:22<21:16, 10.35it/s]
Building .npz file from samples:  56%|█████▌    | 16801/30000 [05:22<20:14, 10.87it/s]
Building .npz file from samples:  56%|█████▌    | 16803/30000 [05:22<21:19, 10.31it/s]
Building .npz file from samples:  56%|█████▌    | 16805/30000 [05:23<22:53,  9.61it/s]
Building .npz file from samples:  56%|█████▌    | 16808/30000 [05:23<18:11, 12.08it/s]
Building .npz file from samples:  56%|█████▌    | 16810/30000 [05:23<17:12, 12.77it/s]
Building .npz file from samples:  56%|█████▌    | 16813/30000 [05:23<17:26, 12.60it/s]
Building .npz file from samples:  56%|█████▌    | 16816/30000 [05:23<16:06, 13.65it/s]
Building .npz file from samples:  56%|█████▌    | 16818/30000 [05:23<15:27, 14.21it/s]
Building .npz file from samples:  56%|█████▌    | 16821/30000 [05:24<16:54, 12.99it/s]
Building .npz file from samples:  56%|█████▌    | 16823/30000 [05:24<16:16, 13.49it/s]
Building .npz file from samples:  56%|█████▌    | 16825/30000 [05:24<20:07, 10.91it/s]
Building .npz file from samples:  56%|█████▌    | 16828/30000 [05:24<16:51, 13.02it/s]
Building .npz file from samples:  56%|█████▌    | 16830/30000 [05:24<16:51, 13.02it/s]
Building .npz file from samples:  56%|█████▌    | 16832/30000 [05:24<15:47, 13.89it/s]
Building .npz file from samples:  56%|█████▌    | 16836/30000 [05:25<15:11, 14.44it/s]
Building .npz file from samples:  56%|█████▌    | 16839/30000 [05:25<12:59, 16.88it/s]
Building .npz file from samples:  56%|█████▌    | 16841/30000 [05:25<12:34, 17.44it/s]
Building .npz file from samples:  56%|█████▌    | 16843/30000 [05:25<13:17, 16.50it/s]
Building .npz file from samples:  56%|█████▌    | 16845/30000 [05:25<13:13, 16.57it/s]
Building .npz file from samples:  56%|█████▌    | 16848/30000 [05:25<11:24, 19.21it/s]
Building .npz file from samples:  56%|█████▌    | 16852/30000 [05:25<09:43, 22.53it/s]
Building .npz file from samples:  56%|█████▌    | 16855/30000 [05:26<24:43,  8.86it/s]
Building .npz file from samples:  56%|█████▌    | 16857/30000 [05:26<22:17,  9.83it/s]
Building .npz file from samples:  56%|█████▌    | 16861/30000 [05:27<16:15, 13.47it/s]
Building .npz file from samples:  56%|█████▌    | 16864/30000 [05:27<15:05, 14.50it/s]
Building .npz file from samples:  56%|█████▌    | 16867/30000 [05:27<14:03, 15.57it/s]
Building .npz file from samples:  56%|█████▌    | 16869/30000 [05:27<13:55, 15.71it/s]
Building .npz file from samples:  56%|█████▌    | 16871/30000 [05:27<15:15, 14.34it/s]
Building .npz file from samples:  56%|█████▌    | 16874/30000 [05:27<13:04, 16.74it/s]
Building .npz file from samples:  56%|█████▋    | 16876/30000 [05:27<14:45, 14.83it/s]
Building .npz file from samples:  56%|█████▋    | 16879/30000 [05:28<12:34, 17.39it/s]
Building .npz file from samples:  56%|█████▋    | 16883/30000 [05:28<10:33, 20.71it/s]
Building .npz file from samples:  56%|█████▋    | 16886/30000 [05:28<10:23, 21.03it/s]
Building .npz file from samples:  56%|█████▋    | 16889/30000 [05:28<12:13, 17.87it/s]
Building .npz file from samples:  56%|█████▋    | 16892/30000 [05:28<11:20, 19.26it/s]
Building .npz file from samples:  56%|█████▋    | 16895/30000 [05:28<11:33, 18.91it/s]
Building .npz file from samples:  56%|█████▋    | 16897/30000 [05:29<20:45, 10.52it/s]
Building .npz file from samples:  56%|█████▋    | 16899/30000 [05:29<24:06,  9.06it/s]
Building .npz file from samples:  56%|█████▋    | 16901/30000 [05:30<29:58,  7.28it/s]
Building .npz file from samples:  56%|█████▋    | 16903/30000 [05:30<25:54,  8.43it/s]
Building .npz file from samples:  56%|█████▋    | 16905/30000 [05:30<22:40,  9.63it/s]
Building .npz file from samples:  56%|█████▋    | 16907/30000 [05:30<29:54,  7.29it/s]
Building .npz file from samples:  56%|█████▋    | 16910/30000 [05:30<22:45,  9.58it/s]
Building .npz file from samples:  56%|█████▋    | 16913/30000 [05:31<17:48, 12.25it/s]
Building .npz file from samples:  56%|█████▋    | 16915/30000 [05:31<18:05, 12.05it/s]
Building .npz file from samples:  56%|█████▋    | 16917/30000 [05:31<16:37, 13.11it/s]
Building .npz file from samples:  56%|█████▋    | 16919/30000 [05:31<17:49, 12.23it/s]
Building .npz file from samples:  56%|█████▋    | 16922/30000 [05:31<15:07, 14.42it/s]
Building .npz file from samples:  56%|█████▋    | 16924/30000 [05:32<20:45, 10.50it/s]
Building .npz file from samples:  56%|█████▋    | 16926/30000 [05:32<19:04, 11.42it/s]
Building .npz file from samples:  56%|█████▋    | 16930/30000 [05:32<13:50, 15.74it/s]
Building .npz file from samples:  56%|█████▋    | 16932/30000 [05:32<16:30, 13.20it/s]
Building .npz file from samples:  56%|█████▋    | 16934/30000 [05:32<15:25, 14.11it/s]
Building .npz file from samples:  56%|█████▋    | 16938/30000 [05:33<17:57, 12.12it/s]
Building .npz file from samples:  56%|█████▋    | 16940/30000 [05:33<19:54, 10.93it/s]
Building .npz file from samples:  56%|█████▋    | 16943/30000 [05:33<16:56, 12.84it/s]
Building .npz file from samples:  56%|█████▋    | 16947/30000 [05:33<13:05, 16.62it/s]
Building .npz file from samples:  56%|█████▋    | 16949/30000 [05:33<14:18, 15.19it/s]
Building .npz file from samples:  57%|█████▋    | 16951/30000 [05:33<14:13, 15.29it/s]
Building .npz file from samples:  57%|█████▋    | 16953/30000 [05:34<14:54, 14.59it/s]
Building .npz file from samples:  57%|█████▋    | 16957/30000 [05:34<12:01, 18.09it/s]
Building .npz file from samples:  57%|█████▋    | 16959/30000 [05:34<13:47, 15.77it/s]
Building .npz file from samples:  57%|█████▋    | 16961/30000 [05:34<16:07, 13.47it/s]
Building .npz file from samples:  57%|█████▋    | 16963/30000 [05:34<15:24, 14.10it/s]
Building .npz file from samples:  57%|█████▋    | 16966/30000 [05:34<12:29, 17.39it/s]
Building .npz file from samples:  57%|█████▋    | 16969/30000 [05:34<11:10, 19.44it/s]
Building .npz file from samples:  57%|█████▋    | 16972/30000 [05:35<11:47, 18.41it/s]
Building .npz file from samples:  57%|█████▋    | 16975/30000 [05:35<13:28, 16.11it/s]
Building .npz file from samples:  57%|█████▋    | 16978/30000 [05:35<13:53, 15.62it/s]
Building .npz file from samples:  57%|█████▋    | 16980/30000 [05:35<16:33, 13.10it/s]
Building .npz file from samples:  57%|█████▋    | 16982/30000 [05:35<16:40, 13.01it/s]
Building .npz file from samples:  57%|█████▋    | 16984/30000 [05:36<19:26, 11.16it/s]
Building .npz file from samples:  57%|█████▋    | 16986/30000 [05:36<21:23, 10.14it/s]
Building .npz file from samples:  57%|█████▋    | 16988/30000 [05:36<21:49,  9.94it/s]
Building .npz file from samples:  57%|█████▋    | 16990/30000 [05:36<18:59, 11.42it/s]
Building .npz file from samples:  57%|█████▋    | 16992/30000 [05:36<19:37, 11.05it/s]
Building .npz file from samples:  57%|█████▋    | 16994/30000 [05:37<18:23, 11.78it/s]
Building .npz file from samples:  57%|█████▋    | 16997/30000 [05:37<14:49, 14.62it/s]
Building .npz file from samples:  57%|█████▋    | 16999/30000 [05:37<23:38,  9.17it/s]
Building .npz file from samples:  57%|█████▋    | 17001/30000 [05:38<28:15,  7.66it/s]
Building .npz file from samples:  57%|█████▋    | 17005/30000 [05:38<19:05, 11.34it/s]
Building .npz file from samples:  57%|█████▋    | 17007/30000 [05:38<17:46, 12.18it/s]
Building .npz file from samples:  57%|█████▋    | 17011/30000 [05:38<12:59, 16.66it/s]
Building .npz file from samples:  57%|█████▋    | 17014/30000 [05:38<12:29, 17.32it/s]
Building .npz file from samples:  57%|█████▋    | 17017/30000 [05:39<27:50,  7.77it/s]
Building .npz file from samples:  57%|█████▋    | 17019/30000 [05:39<25:08,  8.60it/s]
Building .npz file from samples:  57%|█████▋    | 17021/30000 [05:39<28:59,  7.46it/s]
Building .npz file from samples:  57%|█████▋    | 17023/30000 [05:40<28:20,  7.63it/s]
Building .npz file from samples:  57%|█████▋    | 17025/30000 [05:40<28:52,  7.49it/s]
Building .npz file from samples:  57%|█████▋    | 17027/30000 [05:40<27:50,  7.77it/s]
Building .npz file from samples:  57%|█████▋    | 17029/30000 [05:40<26:13,  8.25it/s]
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Building .npz file from samples:  57%|█████▋    | 17035/30000 [05:41<21:05, 10.25it/s]
Building .npz file from samples:  57%|█████▋    | 17037/30000 [05:41<21:19, 10.13it/s]
Building .npz file from samples:  57%|█████▋    | 17039/30000 [05:41<19:31, 11.06it/s]
Building .npz file from samples:  57%|█████▋    | 17042/30000 [05:42<15:07, 14.27it/s]
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Building .npz file from samples:  57%|█████▋    | 17047/30000 [05:42<15:41, 13.75it/s]
Building .npz file from samples:  57%|█████▋    | 17049/30000 [05:42<26:31,  8.14it/s]
Building .npz file from samples:  57%|█████▋    | 17051/30000 [05:43<26:26,  8.16it/s]
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Building .npz file from samples:  57%|█████▋    | 17056/30000 [05:43<18:20, 11.76it/s]
Building .npz file from samples:  57%|█████▋    | 17059/30000 [05:43<15:14, 14.15it/s]
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Building .npz file from samples:  57%|█████▋    | 17064/30000 [05:44<18:24, 11.71it/s]
Building .npz file from samples:  57%|█████▋    | 17066/30000 [05:44<16:56, 12.73it/s]
Building .npz file from samples:  57%|█████▋    | 17068/30000 [05:45<37:19,  5.78it/s]
Building .npz file from samples:  57%|█████▋    | 17072/30000 [05:45<24:45,  8.70it/s]
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Building .npz file from samples:  57%|█████▋    | 17080/30000 [05:46<28:42,  7.50it/s]
Building .npz file from samples:  57%|█████▋    | 17083/30000 [05:46<21:52,  9.84it/s]
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Building .npz file from samples:  57%|█████▋    | 17089/30000 [05:46<20:47, 10.35it/s]
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Building .npz file from samples:  57%|█████▋    | 17094/30000 [05:47<15:11, 14.15it/s]
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Building .npz file from samples:  57%|█████▋    | 17102/30000 [05:47<18:11, 11.82it/s]
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Building .npz file from samples:  57%|█████▋    | 17109/30000 [05:48<18:02, 11.90it/s]
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Building .npz file from samples:  57%|█████▋    | 17114/30000 [05:48<19:56, 10.77it/s]
Building .npz file from samples:  57%|█████▋    | 17116/30000 [05:49<18:36, 11.54it/s]
Building .npz file from samples:  57%|█████▋    | 17118/30000 [05:49<18:32, 11.58it/s]
Building .npz file from samples:  57%|█████▋    | 17121/30000 [05:49<15:44, 13.64it/s]
Building .npz file from samples:  57%|█████▋    | 17123/30000 [05:49<15:36, 13.76it/s]
Building .npz file from samples:  57%|█████▋    | 17126/30000 [05:50<25:16,  8.49it/s]
Building .npz file from samples:  57%|█████▋    | 17129/30000 [05:50<19:41, 10.89it/s]
Building .npz file from samples:  57%|█████▋    | 17131/30000 [05:50<18:19, 11.71it/s]
Building .npz file from samples:  57%|█████▋    | 17134/30000 [05:50<19:02, 11.26it/s]
Building .npz file from samples:  57%|█████▋    | 17136/30000 [05:50<17:05, 12.54it/s]
Building .npz file from samples:  57%|█████▋    | 17139/30000 [05:50<15:51, 13.52it/s]
Building .npz file from samples:  57%|█████▋    | 17141/30000 [05:51<14:56, 14.35it/s]
Building .npz file from samples:  57%|█████▋    | 17143/30000 [05:51<14:44, 14.54it/s]
Building .npz file from samples:  57%|█████▋    | 17145/30000 [05:51<13:59, 15.32it/s]
Building .npz file from samples:  57%|█████▋    | 17147/30000 [05:51<17:32, 12.21it/s]
Building .npz file from samples:  57%|█████▋    | 17150/30000 [05:51<15:39, 13.68it/s]
Building .npz file from samples:  57%|█████▋    | 17152/30000 [05:51<16:27, 13.01it/s]
Building .npz file from samples:  57%|█████▋    | 17154/30000 [05:52<15:05, 14.18it/s]
Building .npz file from samples:  57%|█████▋    | 17156/30000 [05:52<17:00, 12.59it/s]
Building .npz file from samples:  57%|█████▋    | 17159/30000 [05:52<13:51, 15.45it/s]
Building .npz file from samples:  57%|█████▋    | 17162/30000 [05:52<11:51, 18.05it/s]
Building .npz file from samples:  57%|█████▋    | 17165/30000 [05:52<11:05, 19.29it/s]
Building .npz file from samples:  57%|█████▋    | 17168/30000 [05:52<11:07, 19.21it/s]
Building .npz file from samples:  57%|█████▋    | 17171/30000 [05:53<16:20, 13.08it/s]
Building .npz file from samples:  57%|█████▋    | 17174/30000 [05:53<13:54, 15.38it/s]
Building .npz file from samples:  57%|█████▋    | 17177/30000 [05:53<11:51, 18.02it/s]
Building .npz file from samples:  57%|█████▋    | 17180/30000 [05:53<20:23, 10.48it/s]
Building .npz file from samples:  57%|█████▋    | 17183/30000 [05:54<17:02, 12.53it/s]
Building .npz file from samples:  57%|█████▋    | 17185/30000 [05:54<16:05, 13.28it/s]
Building .npz file from samples:  57%|█████▋    | 17188/30000 [05:54<13:14, 16.13it/s]
Building .npz file from samples:  57%|█████▋    | 17191/30000 [05:54<21:14, 10.05it/s]
Building .npz file from samples:  57%|█████▋    | 17193/30000 [05:55<21:37,  9.87it/s]
Building .npz file from samples:  57%|█████▋    | 17196/30000 [05:55<18:33, 11.50it/s]
Building .npz file from samples:  57%|█████▋    | 17198/30000 [05:55<18:51, 11.31it/s]
Building .npz file from samples:  57%|█████▋    | 17202/30000 [05:55<14:38, 14.57it/s]
Building .npz file from samples:  57%|█████▋    | 17204/30000 [05:56<22:20,  9.55it/s]
Building .npz file from samples:  57%|█████▋    | 17206/30000 [05:56<21:16, 10.02it/s]
Building .npz file from samples:  57%|█████▋    | 17208/30000 [05:56<25:21,  8.41it/s]
Building .npz file from samples:  57%|█████▋    | 17210/30000 [05:56<21:54,  9.73it/s]
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Building .npz file from samples:  57%|█████▋    | 17214/30000 [05:57<35:27,  6.01it/s]
Building .npz file from samples:  57%|█████▋    | 17216/30000 [05:57<28:55,  7.37it/s]
Building .npz file from samples:  57%|█████▋    | 17218/30000 [05:57<25:55,  8.21it/s]
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Building .npz file from samples:  57%|█████▋    | 17223/30000 [05:58<19:00, 11.20it/s]
Building .npz file from samples:  57%|█████▋    | 17225/30000 [05:58<24:56,  8.53it/s]
Building .npz file from samples:  57%|█████▋    | 17229/30000 [05:58<17:09, 12.41it/s]
Building .npz file from samples:  57%|█████▋    | 17232/30000 [05:58<15:55, 13.36it/s]
Building .npz file from samples:  57%|█████▋    | 17234/30000 [05:59<16:14, 13.11it/s]
Building .npz file from samples:  57%|█████▋    | 17236/30000 [05:59<14:58, 14.21it/s]
Building .npz file from samples:  57%|█████▋    | 17238/30000 [05:59<14:03, 15.13it/s]
Building .npz file from samples:  57%|█████▋    | 17240/30000 [05:59<15:38, 13.59it/s]
Building .npz file from samples:  57%|█████▋    | 17243/30000 [05:59<13:51, 15.33it/s]
Building .npz file from samples:  57%|█████▋    | 17245/30000 [05:59<15:35, 13.63it/s]
Building .npz file from samples:  57%|█████▋    | 17247/30000 [05:59<15:44, 13.50it/s]
Building .npz file from samples:  57%|█████▋    | 17249/30000 [06:00<19:45, 10.76it/s]
Building .npz file from samples:  58%|█████▊    | 17251/30000 [06:00<19:44, 10.76it/s]
Building .npz file from samples:  58%|█████▊    | 17253/30000 [06:00<17:10, 12.37it/s]
Building .npz file from samples:  58%|█████▊    | 17255/30000 [06:00<17:52, 11.89it/s]
Building .npz file from samples:  58%|█████▊    | 17257/30000 [06:01<25:31,  8.32it/s]
Building .npz file from samples:  58%|█████▊    | 17259/30000 [06:01<21:38,  9.81it/s]
Building .npz file from samples:  58%|█████▊    | 17261/30000 [06:01<18:30, 11.47it/s]
Building .npz file from samples:  58%|█████▊    | 17263/30000 [06:01<23:45,  8.94it/s]
Building .npz file from samples:  58%|█████▊    | 17265/30000 [06:01<21:31,  9.86it/s]
Building .npz file from samples:  58%|█████▊    | 17267/30000 [06:02<26:34,  7.99it/s]
Building .npz file from samples:  58%|█████▊    | 17270/30000 [06:02<20:09, 10.53it/s]
Building .npz file from samples:  58%|█████▊    | 17272/30000 [06:02<18:44, 11.32it/s]
Building .npz file from samples:  58%|█████▊    | 17274/30000 [06:02<20:41, 10.25it/s]
Building .npz file from samples:  58%|█████▊    | 17277/30000 [06:02<16:41, 12.70it/s]
Building .npz file from samples:  58%|█████▊    | 17279/30000 [06:03<22:23,  9.47it/s]
Building .npz file from samples:  58%|█████▊    | 17282/30000 [06:03<23:28,  9.03it/s]
Building .npz file from samples:  58%|█████▊    | 17285/30000 [06:03<17:58, 11.79it/s]
Building .npz file from samples:  58%|█████▊    | 17287/30000 [06:03<17:57, 11.80it/s]
Building .npz file from samples:  58%|█████▊    | 17290/30000 [06:04<14:56, 14.18it/s]
Building .npz file from samples:  58%|█████▊    | 17293/30000 [06:04<13:20, 15.87it/s]
Building .npz file from samples:  58%|█████▊    | 17297/30000 [06:04<13:05, 16.18it/s]
Building .npz file from samples:  58%|█████▊    | 17299/30000 [06:04<12:56, 16.36it/s]
Building .npz file from samples:  58%|█████▊    | 17302/30000 [06:04<14:45, 14.35it/s]
Building .npz file from samples:  58%|█████▊    | 17306/30000 [06:04<12:42, 16.65it/s]
Building .npz file from samples:  58%|█████▊    | 17308/30000 [06:05<14:17, 14.80it/s]
Building .npz file from samples:  58%|█████▊    | 17310/30000 [06:05<13:35, 15.57it/s]
Building .npz file from samples:  58%|█████▊    | 17313/30000 [06:05<23:05,  9.16it/s]
Building .npz file from samples:  58%|█████▊    | 17316/30000 [06:05<18:28, 11.44it/s]
Building .npz file from samples:  58%|█████▊    | 17320/30000 [06:06<14:06, 14.97it/s]
Building .npz file from samples:  58%|█████▊    | 17323/30000 [06:06<14:34, 14.49it/s]
Building .npz file from samples:  58%|█████▊    | 17325/30000 [06:06<22:39,  9.33it/s]
Building .npz file from samples:  58%|█████▊    | 17327/30000 [06:07<33:00,  6.40it/s]
Building .npz file from samples:  58%|█████▊    | 17330/30000 [06:07<24:53,  8.48it/s]
Building .npz file from samples:  58%|█████▊    | 17332/30000 [06:07<22:43,  9.29it/s]
Building .npz file from samples:  58%|█████▊    | 17334/30000 [06:08<25:11,  8.38it/s]
Building .npz file from samples:  58%|█████▊    | 17337/30000 [06:08<22:12,  9.50it/s]
Building .npz file from samples:  58%|█████▊    | 17339/30000 [06:08<20:11, 10.45it/s]
Building .npz file from samples:  58%|█████▊    | 17342/30000 [06:08<17:09, 12.29it/s]
Building .npz file from samples:  58%|█████▊    | 17344/30000 [06:09<24:42,  8.54it/s]
Building .npz file from samples:  58%|█████▊    | 17347/30000 [06:09<19:01, 11.08it/s]
Building .npz file from samples:  58%|█████▊    | 17349/30000 [06:09<18:20, 11.50it/s]
Building .npz file from samples:  58%|█████▊    | 17351/30000 [06:09<20:16, 10.40it/s]
Building .npz file from samples:  58%|█████▊    | 17353/30000 [06:09<19:39, 10.72it/s]
Building .npz file from samples:  58%|█████▊    | 17355/30000 [06:09<20:01, 10.52it/s]
Building .npz file from samples:  58%|█████▊    | 17357/30000 [06:10<18:32, 11.36it/s]
Building .npz file from samples:  58%|█████▊    | 17360/30000 [06:10<14:25, 14.61it/s]
Building .npz file from samples:  58%|█████▊    | 17363/30000 [06:10<13:01, 16.17it/s]
Building .npz file from samples:  58%|█████▊    | 17365/30000 [06:10<12:49, 16.41it/s]
Building .npz file from samples:  58%|█████▊    | 17367/30000 [06:10<17:55, 11.74it/s]
Building .npz file from samples:  58%|█████▊    | 17370/30000 [06:10<15:07, 13.92it/s]
Building .npz file from samples:  58%|█████▊    | 17374/30000 [06:10<11:29, 18.31it/s]
Building .npz file from samples:  58%|█████▊    | 17377/30000 [06:11<10:10, 20.66it/s]
Building .npz file from samples:  58%|█████▊    | 17380/30000 [06:11<10:30, 20.02it/s]
Building .npz file from samples:  58%|█████▊    | 17383/30000 [06:11<11:27, 18.35it/s]
Building .npz file from samples:  58%|█████▊    | 17386/30000 [06:11<10:43, 19.60it/s]
Building .npz file from samples:  58%|█████▊    | 17389/30000 [06:12<30:16,  6.94it/s]
Building .npz file from samples:  58%|█████▊    | 17392/30000 [06:12<23:32,  8.92it/s]
Building .npz file from samples:  58%|█████▊    | 17395/30000 [06:12<19:31, 10.76it/s]
Building .npz file from samples:  58%|█████▊    | 17398/30000 [06:13<15:53, 13.21it/s]
Building .npz file from samples:  58%|█████▊    | 17401/30000 [06:13<18:52, 11.12it/s]
Building .npz file from samples:  58%|█████▊    | 17404/30000 [06:13<16:12, 12.95it/s]
Building .npz file from samples:  58%|█████▊    | 17407/30000 [06:13<13:57, 15.03it/s]
Building .npz file from samples:  58%|█████▊    | 17410/30000 [06:13<14:25, 14.55it/s]
Building .npz file from samples:  58%|█████▊    | 17412/30000 [06:14<18:15, 11.49it/s]
Building .npz file from samples:  58%|█████▊    | 17414/30000 [06:14<18:09, 11.55it/s]
Building .npz file from samples:  58%|█████▊    | 17416/30000 [06:14<20:25, 10.27it/s]
Building .npz file from samples:  58%|█████▊    | 17418/30000 [06:15<28:55,  7.25it/s]
Building .npz file from samples:  58%|█████▊    | 17421/30000 [06:15<21:02,  9.97it/s]
Building .npz file from samples:  58%|█████▊    | 17424/30000 [06:15<16:42, 12.54it/s]
Building .npz file from samples:  58%|█████▊    | 17427/30000 [06:15<17:04, 12.27it/s]
Building .npz file from samples:  58%|█████▊    | 17430/30000 [06:15<14:10, 14.78it/s]
Building .npz file from samples:  58%|█████▊    | 17432/30000 [06:15<14:18, 14.64it/s]
Building .npz file from samples:  58%|█████▊    | 17435/30000 [06:15<12:37, 16.59it/s]
Building .npz file from samples:  58%|█████▊    | 17438/30000 [06:16<20:18, 10.31it/s]
Building .npz file from samples:  58%|█████▊    | 17440/30000 [06:16<19:08, 10.93it/s]
Building .npz file from samples:  58%|█████▊    | 17442/30000 [06:16<17:13, 12.15it/s]
Building .npz file from samples:  58%|█████▊    | 17444/30000 [06:17<22:09,  9.45it/s]
Building .npz file from samples:  58%|█████▊    | 17446/30000 [06:17<18:58, 11.03it/s]
Building .npz file from samples:  58%|█████▊    | 17448/30000 [06:17<17:00, 12.30it/s]
Building .npz file from samples:  58%|█████▊    | 17451/30000 [06:17<13:48, 15.15it/s]
Building .npz file from samples:  58%|█████▊    | 17453/30000 [06:17<13:27, 15.53it/s]
Building .npz file from samples:  58%|█████▊    | 17457/30000 [06:17<10:40, 19.57it/s]
Building .npz file from samples:  58%|█████▊    | 17460/30000 [06:17<11:33, 18.07it/s]
Building .npz file from samples:  58%|█████▊    | 17463/30000 [06:18<11:15, 18.56it/s]
Building .npz file from samples:  58%|█████▊    | 17466/30000 [06:18<10:03, 20.78it/s]
Building .npz file from samples:  58%|█████▊    | 17469/30000 [06:18<10:47, 19.36it/s]
Building .npz file from samples:  58%|█████▊    | 17472/30000 [06:18<10:06, 20.64it/s]
Building .npz file from samples:  58%|█████▊    | 17475/30000 [06:18<09:23, 22.22it/s]
Building .npz file from samples:  58%|█████▊    | 17478/30000 [06:18<13:21, 15.62it/s]
Building .npz file from samples:  58%|█████▊    | 17481/30000 [06:18<11:31, 18.11it/s]
Building .npz file from samples:  58%|█████▊    | 17484/30000 [06:19<14:20, 14.54it/s]
Building .npz file from samples:  58%|█████▊    | 17486/30000 [06:19<15:43, 13.27it/s]
Building .npz file from samples:  58%|█████▊    | 17488/30000 [06:19<20:04, 10.39it/s]
Building .npz file from samples:  58%|█████▊    | 17490/30000 [06:19<18:53, 11.03it/s]
Building .npz file from samples:  58%|█████▊    | 17492/30000 [06:20<24:23,  8.55it/s]
Building .npz file from samples:  58%|█████▊    | 17495/30000 [06:20<18:21, 11.35it/s]
Building .npz file from samples:  58%|█████▊    | 17498/30000 [06:20<15:36, 13.34it/s]
Building .npz file from samples:  58%|█████▊    | 17500/30000 [06:20<14:27, 14.41it/s]
Building .npz file from samples:  58%|█████▊    | 17502/30000 [06:20<16:23, 12.71it/s]
Building .npz file from samples:  58%|█████▊    | 17504/30000 [06:21<18:18, 11.38it/s]
Building .npz file from samples:  58%|█████▊    | 17506/30000 [06:21<18:18, 11.38it/s]
Building .npz file from samples:  58%|█████▊    | 17509/30000 [06:21<23:29,  8.86it/s]
Building .npz file from samples:  58%|█████▊    | 17511/30000 [06:21<21:49,  9.54it/s]
Building .npz file from samples:  58%|█████▊    | 17514/30000 [06:22<16:28, 12.63it/s]
Building .npz file from samples:  58%|█████▊    | 17516/30000 [06:22<20:15, 10.27it/s]
Building .npz file from samples:  58%|█████▊    | 17518/30000 [06:22<18:40, 11.14it/s]
Building .npz file from samples:  58%|█████▊    | 17520/30000 [06:22<21:12,  9.81it/s]
Building .npz file from samples:  58%|█████▊    | 17522/30000 [06:22<19:18, 10.77it/s]
Building .npz file from samples:  58%|█████▊    | 17524/30000 [06:23<26:37,  7.81it/s]
Building .npz file from samples:  58%|█████▊    | 17526/30000 [06:23<26:13,  7.93it/s]
Building .npz file from samples:  58%|█████▊    | 17528/30000 [06:23<21:54,  9.49it/s]
Building .npz file from samples:  58%|█████▊    | 17531/30000 [06:23<17:03, 12.19it/s]
Building .npz file from samples:  58%|█████▊    | 17534/30000 [06:24<20:06, 10.33it/s]
Building .npz file from samples:  58%|█████▊    | 17536/30000 [06:24<17:44, 11.71it/s]
Building .npz file from samples:  58%|█████▊    | 17539/30000 [06:24<14:11, 14.63it/s]
Building .npz file from samples:  58%|█████▊    | 17542/30000 [06:24<14:04, 14.75it/s]
Building .npz file from samples:  58%|█████▊    | 17544/30000 [06:24<15:57, 13.00it/s]
Building .npz file from samples:  58%|█████▊    | 17546/30000 [06:24<16:09, 12.85it/s]
Building .npz file from samples:  58%|█████▊    | 17549/30000 [06:25<23:31,  8.82it/s]
Building .npz file from samples:  59%|█████▊    | 17551/30000 [06:25<22:11,  9.35it/s]
Building .npz file from samples:  59%|█████▊    | 17553/30000 [06:25<21:47,  9.52it/s]
Building .npz file from samples:  59%|█████▊    | 17555/30000 [06:26<20:29, 10.12it/s]
Building .npz file from samples:  59%|█████▊    | 17559/30000 [06:26<18:47, 11.03it/s]
Building .npz file from samples:  59%|█████▊    | 17561/30000 [06:26<26:20,  7.87it/s]
Building .npz file from samples:  59%|█████▊    | 17562/30000 [06:26<25:42,  8.06it/s]
Building .npz file from samples:  59%|█████▊    | 17563/30000 [06:27<27:46,  7.46it/s]
Building .npz file from samples:  59%|█████▊    | 17566/30000 [06:27<19:48, 10.46it/s]
Building .npz file from samples:  59%|█████▊    | 17568/30000 [06:27<18:21, 11.28it/s]
Building .npz file from samples:  59%|█████▊    | 17570/30000 [06:27<19:02, 10.88it/s]
Building .npz file from samples:  59%|█████▊    | 17573/30000 [06:27<16:02, 12.91it/s]
Building .npz file from samples:  59%|█████▊    | 17576/30000 [06:27<13:33, 15.27it/s]
Building .npz file from samples:  59%|█████▊    | 17578/30000 [06:28<36:39,  5.65it/s]
Building .npz file from samples:  59%|█████▊    | 17581/30000 [06:29<26:51,  7.71it/s]
Building .npz file from samples:  59%|█████▊    | 17583/30000 [06:29<25:41,  8.06it/s]
Building .npz file from samples:  59%|█████▊    | 17585/30000 [06:29<22:55,  9.03it/s]
Building .npz file from samples:  59%|█████▊    | 17588/30000 [06:29<17:28, 11.83it/s]
Building .npz file from samples:  59%|█████▊    | 17591/30000 [06:29<16:33, 12.49it/s]
Building .npz file from samples:  59%|█████▊    | 17593/30000 [06:29<15:08, 13.66it/s]
Building .npz file from samples:  59%|█████▊    | 17595/30000 [06:30<19:00, 10.87it/s]
Building .npz file from samples:  59%|█████▊    | 17597/30000 [06:30<16:58, 12.18it/s]
Building .npz file from samples:  59%|█████▊    | 17600/30000 [06:30<13:20, 15.50it/s]
Building .npz file from samples:  59%|█████▊    | 17602/30000 [06:30<14:06, 14.65it/s]
Building .npz file from samples:  59%|█████▊    | 17605/30000 [06:30<13:12, 15.63it/s]
Building .npz file from samples:  59%|█████▊    | 17608/30000 [06:30<15:55, 12.96it/s]
Building .npz file from samples:  59%|█████▊    | 17610/30000 [06:31<15:22, 13.43it/s]
Building .npz file from samples:  59%|█████▊    | 17612/30000 [06:31<14:36, 14.13it/s]
Building .npz file from samples:  59%|█████▊    | 17615/30000 [06:31<12:27, 16.57it/s]
Building .npz file from samples:  59%|█████▊    | 17619/30000 [06:31<09:50, 20.97it/s]
Building .npz file from samples:  59%|█████▊    | 17622/30000 [06:31<11:17, 18.28it/s]
Building .npz file from samples:  59%|█████▉    | 17625/30000 [06:31<13:43, 15.02it/s]
Building .npz file from samples:  59%|█████▉    | 17627/30000 [06:32<22:44,  9.07it/s]
Building .npz file from samples:  59%|█████▉    | 17629/30000 [06:32<21:06,  9.77it/s]
Building .npz file from samples:  59%|█████▉    | 17631/30000 [06:32<23:35,  8.74it/s]
Building .npz file from samples:  59%|█████▉    | 17633/30000 [06:33<21:48,  9.45it/s]
Building .npz file from samples:  59%|█████▉    | 17636/30000 [06:33<16:39, 12.37it/s]
Building .npz file from samples:  59%|█████▉    | 17638/30000 [06:33<20:19, 10.14it/s]
Building .npz file from samples:  59%|█████▉    | 17640/30000 [06:33<20:46,  9.92it/s]
Building .npz file from samples:  59%|█████▉    | 17642/30000 [06:33<18:35, 11.08it/s]
Building .npz file from samples:  59%|█████▉    | 17645/30000 [06:34<18:32, 11.10it/s]
Building .npz file from samples:  59%|█████▉    | 17647/30000 [06:34<17:50, 11.54it/s]
Building .npz file from samples:  59%|█████▉    | 17649/30000 [06:34<16:20, 12.59it/s]
Building .npz file from samples:  59%|█████▉    | 17652/30000 [06:34<14:51, 13.84it/s]
Building .npz file from samples:  59%|█████▉    | 17655/30000 [06:34<12:40, 16.24it/s]
Building .npz file from samples:  59%|█████▉    | 17659/30000 [06:34<09:54, 20.76it/s]
Building .npz file from samples:  59%|███���█▉    | 17662/30000 [06:35<16:32, 12.44it/s]
Building .npz file from samples:  59%|█████▉    | 17664/30000 [06:35<16:38, 12.35it/s]
Building .npz file from samples:  59%|█████▉    | 17666/30000 [06:35<21:55,  9.38it/s]
Building .npz file from samples:  59%|█████▉    | 17668/30000 [06:36<21:31,  9.55it/s]
Building .npz file from samples:  59%|█████▉    | 17670/30000 [06:36<21:34,  9.52it/s]
Building .npz file from samples:  59%|█████▉    | 17673/30000 [06:36<16:28, 12.47it/s]
Building .npz file from samples:  59%|█████▉    | 17675/30000 [06:36<15:58, 12.86it/s]
Building .npz file from samples:  59%|█████▉    | 17678/30000 [06:36<12:47, 16.06it/s]
Building .npz file from samples:  59%|█████▉    | 17680/30000 [06:36<14:31, 14.14it/s]
Building .npz file from samples:  59%|█████▉    | 17682/30000 [06:36<14:09, 14.50it/s]
Building .npz file from samples:  59%|█████▉    | 17684/30000 [06:37<14:56, 13.74it/s]
Building .npz file from samples:  59%|█████▉    | 17688/30000 [06:37<12:29, 16.43it/s]
Building .npz file from samples:  59%|█████▉    | 17690/30000 [06:37<12:45, 16.08it/s]
Building .npz file from samples:  59%|█████▉    | 17692/30000 [06:37<12:45, 16.08it/s]
Building .npz file from samples:  59%|█████▉    | 17694/30000 [06:37<15:37, 13.13it/s]
Building .npz file from samples:  59%|█████▉    | 17696/30000 [06:37<14:11, 14.45it/s]
Building .npz file from samples:  59%|█████▉    | 17700/30000 [06:37<10:23, 19.74it/s]
Building .npz file from samples:  59%|█████▉    | 17703/30000 [06:38<27:58,  7.33it/s]
Building .npz file from samples:  59%|█████▉    | 17705/30000 [06:39<25:16,  8.11it/s]
Building .npz file from samples:  59%|█████▉    | 17708/30000 [06:39<19:38, 10.43it/s]
Building .npz file from samples:  59%|█████▉    | 17710/30000 [06:39<20:39,  9.91it/s]
Building .npz file from samples:  59%|█████▉    | 17712/30000 [06:39<22:07,  9.25it/s]
Building .npz file from samples:  59%|█████▉    | 17715/30000 [06:39<18:12, 11.25it/s]
Building .npz file from samples:  59%|█████▉    | 17717/30000 [06:40<17:38, 11.60it/s]
Building .npz file from samples:  59%|█████▉    | 17719/30000 [06:40<16:54, 12.10it/s]
Building .npz file from samples:  59%|█████▉    | 17721/30000 [06:40<18:03, 11.33it/s]
Building .npz file from samples:  59%|█████▉    | 17724/30000 [06:40<14:34, 14.03it/s]
Building .npz file from samples:  59%|█████▉    | 17726/30000 [06:40<14:53, 13.73it/s]
Building .npz file from samples:  59%|█████▉    | 17729/30000 [06:40<14:00, 14.61it/s]
Building .npz file from samples:  59%|█████▉    | 17732/30000 [06:40<12:19, 16.59it/s]
Building .npz file from samples:  59%|█████▉    | 17735/30000 [06:41<11:13, 18.21it/s]
Building .npz file from samples:  59%|█████▉    | 17737/30000 [06:41<12:41, 16.10it/s]
Building .npz file from samples:  59%|█████▉    | 17739/30000 [06:41<15:53, 12.86it/s]
Building .npz file from samples:  59%|█████▉    | 17741/30000 [06:41<14:38, 13.95it/s]
Building .npz file from samples:  59%|█████▉    | 17744/30000 [06:41<12:32, 16.29it/s]
Building .npz file from samples:  59%|█████▉    | 17746/30000 [06:41<14:28, 14.11it/s]
Building .npz file from samples:  59%|█████▉    | 17748/30000 [06:42<14:58, 13.63it/s]
Building .npz file from samples:  59%|█████▉    | 17753/30000 [06:42<11:03, 18.47it/s]
Building .npz file from samples:  59%|█████▉    | 17756/30000 [06:42<13:41, 14.91it/s]
Building .npz file from samples:  59%|█████▉    | 17759/30000 [06:42<12:27, 16.37it/s]
Building .npz file from samples:  59%|█████▉    | 17761/30000 [06:42<14:08, 14.42it/s]
Building .npz file from samples:  59%|█████▉    | 17763/30000 [06:43<13:53, 14.68it/s]
Building .npz file from samples:  59%|█████▉    | 17766/30000 [06:43<14:46, 13.81it/s]
Building .npz file from samples:  59%|█████▉    | 17769/30000 [06:43<14:27, 14.10it/s]
Building .npz file from samples:  59%|█████▉    | 17771/30000 [06:43<14:55, 13.65it/s]
Building .npz file from samples:  59%|█████▉    | 17773/30000 [06:43<14:37, 13.93it/s]
Building .npz file from samples:  59%|█████▉    | 17775/30000 [06:43<15:36, 13.05it/s]
Building .npz file from samples:  59%|█████▉    | 17777/30000 [06:44<17:52, 11.40it/s]
Building .npz file from samples:  59%|█████▉    | 17779/30000 [06:44<16:52, 12.06it/s]
Building .npz file from samples:  59%|█████▉    | 17781/30000 [06:44<15:28, 13.16it/s]
Building .npz file from samples:  59%|█████▉    | 17783/30000 [06:44<14:34, 13.97it/s]
Building .npz file from samples:  59%|█████▉    | 17785/30000 [06:44<15:09, 13.43it/s]
Building .npz file from samples:  59%|█████▉    | 17788/30000 [06:44<13:50, 14.71it/s]
Building .npz file from samples:  59%|█████▉    | 17790/30000 [06:45<14:06, 14.43it/s]
Building .npz file from samples:  59%|█████▉    | 17792/30000 [06:45<17:33, 11.58it/s]
Building .npz file from samples:  59%|█████▉    | 17794/30000 [06:45<25:35,  7.95it/s]
Building .npz file from samples:  59%|█████▉    | 17796/30000 [06:45<21:13,  9.59it/s]
Building .npz file from samples:  59%|█████▉    | 17799/30000 [06:45<15:55, 12.76it/s]
Building .npz file from samples:  59%|█████▉    | 17802/30000 [06:46<13:43, 14.81it/s]
Building .npz file from samples:  59%|█████▉    | 17805/30000 [06:46<12:48, 15.88it/s]
Building .npz file from samples:  59%|█████▉    | 17807/30000 [06:46<14:20, 14.17it/s]
Building .npz file from samples:  59%|█████▉    | 17809/30000 [06:46<24:02,  8.45it/s]
Building .npz file from samples:  59%|█████▉    | 17812/30000 [06:47<19:16, 10.53it/s]
Building .npz file from samples:  59%|█████▉    | 17815/30000 [06:47<15:35, 13.03it/s]
Building .npz file from samples:  59%|█████▉    | 17818/30000 [06:47<14:06, 14.39it/s]
Building .npz file from samples:  59%|█████▉    | 17820/30000 [06:47<13:11, 15.38it/s]
Building .npz file from samples:  59%|█████▉    | 17822/30000 [06:47<14:01, 14.47it/s]
Building .npz file from samples:  59%|█████▉    | 17825/30000 [06:47<14:27, 14.03it/s]
Building .npz file from samples:  59%|█████▉    | 17827/30000 [06:48<13:33, 14.96it/s]
Building .npz file from samples:  59%|█████▉    | 17829/30000 [06:48<15:12, 13.34it/s]
Building .npz file from samples:  59%|█████▉    | 17831/30000 [06:48<14:04, 14.41it/s]
Building .npz file from samples:  59%|█████▉    | 17833/30000 [06:48<14:32, 13.94it/s]
Building .npz file from samples:  59%|█████▉    | 17836/30000 [06:48<14:19, 14.15it/s]
Building .npz file from samples:  59%|█████▉    | 17838/30000 [06:48<13:21, 15.17it/s]
Building .npz file from samples:  59%|█████▉    | 17840/30000 [06:48<14:12, 14.26it/s]
Building .npz file from samples:  59%|█████▉    | 17843/30000 [06:49<12:02, 16.82it/s]
Building .npz file from samples:  59%|█████▉    | 17845/30000 [06:49<12:39, 16.00it/s]
Building .npz file from samples:  59%|█████▉    | 17847/30000 [06:49<18:15, 11.09it/s]
Building .npz file from samples:  59%|█████▉    | 17849/30000 [06:49<17:53, 11.32it/s]
Building .npz file from samples:  60%|█████▉    | 17852/30000 [06:49<13:57, 14.50it/s]
Building .npz file from samples:  60%|█████▉    | 17855/30000 [06:49<12:30, 16.19it/s]
Building .npz file from samples:  60%|█████▉    | 17857/30000 [06:50<13:31, 14.97it/s]
Building .npz file from samples:  60%|█████▉    | 17860/30000 [06:50<11:36, 17.44it/s]
Building .npz file from samples:  60%|█████▉    | 17862/30000 [06:50<11:50, 17.07it/s]
Building .npz file from samples:  60%|█████▉    | 17865/30000 [06:50<11:02, 18.31it/s]
Building .npz file from samples:  60%|█████▉    | 17868/30000 [06:50<09:51, 20.50it/s]
Building .npz file from samples:  60%|█████▉    | 17872/30000 [06:50<08:45, 23.09it/s]
Building .npz file from samples:  60%|█████▉    | 17875/30000 [06:50<09:47, 20.63it/s]
Building .npz file from samples:  60%|█████▉    | 17878/30000 [06:51<10:16, 19.67it/s]
Building .npz file from samples:  60%|█████▉    | 17881/30000 [06:51<15:15, 13.23it/s]
Building .npz file from samples:  60%|█████▉    | 17883/30000 [06:51<14:48, 13.64it/s]
Building .npz file from samples:  60%|█████▉    | 17886/30000 [06:51<12:30, 16.13it/s]
Building .npz file from samples:  60%|█████▉    | 17888/30000 [06:52<15:56, 12.66it/s]
Building .npz file from samples:  60%|█████▉    | 17890/30000 [06:52<21:22,  9.44it/s]
Building .npz file from samples:  60%|█████▉    | 17892/30000 [06:52<21:14,  9.50it/s]
Building .npz file from samples:  60%|█████▉    | 17894/30000 [06:52<21:09,  9.54it/s]
Building .npz file from samples:  60%|█████▉    | 17897/30000 [06:52<16:05, 12.54it/s]
Building .npz file from samples:  60%|█████▉    | 17899/30000 [06:53<15:15, 13.21it/s]
Building .npz file from samples:  60%|█████▉    | 17901/30000 [06:53<16:56, 11.90it/s]
Building .npz file from samples:  60%|█████▉    | 17904/30000 [06:53<14:05, 14.30it/s]
Building .npz file from samples:  60%|█████▉    | 17906/30000 [06:53<14:39, 13.76it/s]
Building .npz file from samples:  60%|█████▉    | 17908/30000 [06:53<15:44, 12.81it/s]
Building .npz file from samples:  60%|█████▉    | 17910/30000 [06:53<16:38, 12.11it/s]
Building .npz file from samples:  60%|█████▉    | 17912/30000 [06:55<43:02,  4.68it/s]
Building .npz file from samples:  60%|█████▉    | 17916/30000 [06:55<26:27,  7.61it/s]
Building .npz file from samples:  60%|█████▉    | 17919/30000 [06:55<20:52,  9.64it/s]
Building .npz file from samples:  60%|█████▉    | 17922/30000 [06:55<18:27, 10.91it/s]
Building .npz file from samples:  60%|█████▉    | 17924/30000 [06:55<16:57, 11.87it/s]
Building .npz file from samples:  60%|█████▉    | 17926/30000 [06:55<20:42,  9.72it/s]
Building .npz file from samples:  60%|█████▉    | 17928/30000 [06:56<22:51,  8.80it/s]
Building .npz file from samples:  60%|█████▉    | 17930/30000 [06:56<20:49,  9.66it/s]
Building .npz file from samples:  60%|█████▉    | 17932/30000 [06:56<20:45,  9.69it/s]
Building .npz file from samples:  60%|█████▉    | 17934/30000 [06:56<19:40, 10.22it/s]
Building .npz file from samples:  60%|█████▉    | 17936/30000 [06:56<18:15, 11.01it/s]
Building .npz file from samples:  60%|█████▉    | 17939/30000 [06:57<15:25, 13.03it/s]
Building .npz file from samples:  60%|█████▉    | 17943/30000 [06:57<13:17, 15.12it/s]
Building .npz file from samples:  60%|█████▉    | 17945/30000 [06:57<14:12, 14.14it/s]
Building .npz file from samples:  60%|█████▉    | 17947/30000 [06:57<14:06, 14.25it/s]
Building .npz file from samples:  60%|█████▉    | 17949/30000 [06:57<13:57, 14.38it/s]
Building .npz file from samples:  60%|█████▉    | 17951/30000 [06:57<15:15, 13.16it/s]
Building .npz file from samples:  60%|█████▉    | 17953/30000 [06:58<14:22, 13.97it/s]
Building .npz file from samples:  60%|█████▉    | 17955/30000 [06:58<15:51, 12.66it/s]
Building .npz file from samples:  60%|█████▉    | 17957/30000 [06:58<26:31,  7.57it/s]
Building .npz file from samples:  60%|█████▉    | 17959/30000 [06:58<23:02,  8.71it/s]
Building .npz file from samples:  60%|█████▉    | 17962/30000 [06:58<17:23, 11.53it/s]
Building .npz file from samples:  60%|█████▉    | 17965/30000 [06:59<33:06,  6.06it/s]
Building .npz file from samples:  60%|█████▉    | 17968/30000 [07:00<25:06,  7.99it/s]
Building .npz file from samples:  60%|█████▉    | 17971/30000 [07:00<19:56, 10.06it/s]
Building .npz file from samples:  60%|█████▉    | 17974/30000 [07:00<18:07, 11.05it/s]
Building .npz file from samples:  60%|█████▉    | 17977/30000 [07:00<14:38, 13.69it/s]
Building .npz file from samples:  60%|█████▉    | 17979/30000 [07:00<15:32, 12.90it/s]
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Building .npz file from samples:  60%|██████    | 18010/30000 [07:03<18:01, 11.09it/s]
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Building .npz file from samples:  60%|██████    | 18062/30000 [07:06<11:21, 17.52it/s]
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Building .npz file from samples:  60%|██████    | 18073/30000 [07:07<13:18, 14.93it/s]
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Building .npz file from samples:  60%|██████    | 18077/30000 [07:07<12:55, 15.38it/s]
Building .npz file from samples:  60%|██████    | 18081/30000 [07:08<13:25, 14.79it/s]
Building .npz file from samples:  60%|██████    | 18083/30000 [07:08<17:52, 11.11it/s]
Building .npz file from samples:  60%|██████    | 18085/30000 [07:08<22:34,  8.80it/s]
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Building .npz file from samples:  60%|██████    | 18090/30000 [07:09<17:41, 11.22it/s]
Building .npz file from samples:  60%|██████    | 18092/30000 [07:09<16:37, 11.93it/s]
Building .npz file from samples:  60%|██████    | 18095/30000 [07:09<13:08, 15.10it/s]
Building .npz file from samples:  60%|██████    | 18098/30000 [07:09<12:13, 16.22it/s]
Building .npz file from samples:  60%|██████    | 18100/30000 [07:09<16:19, 12.15it/s]
Building .npz file from samples:  60%|██████    | 18103/30000 [07:10<13:46, 14.39it/s]
Building .npz file from samples:  60%|██████    | 18105/30000 [07:10<14:51, 13.35it/s]
Building .npz file from samples:  60%|██████    | 18107/30000 [07:10<13:45, 14.41it/s]
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Building .npz file from samples:  60%|██████    | 18126/30000 [07:11<13:10, 15.01it/s]
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Building .npz file from samples:  60%|██████    | 18133/30000 [07:12<13:47, 14.34it/s]
Building .npz file from samples:  60%|██████    | 18136/30000 [07:12<12:12, 16.19it/s]
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Building .npz file from samples:  60%|██████    | 18140/30000 [07:12<15:27, 12.78it/s]
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Building .npz file from samples:  60%|██████    | 18144/30000 [07:13<22:21,  8.84it/s]
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Building .npz file from samples:  61%|██████    | 18155/30000 [07:14<14:02, 14.06it/s]
Building .npz file from samples:  61%|██████    | 18159/30000 [07:14<12:18, 16.03it/s]
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Building .npz file from samples:  61%|██████    | 18170/30000 [07:15<10:48, 18.23it/s]
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Building .npz file from samples:  61%|██████    | 18178/30000 [07:15<21:36,  9.12it/s]
Building .npz file from samples:  61%|██████    | 18180/30000 [07:16<22:03,  8.93it/s]
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Building .npz file from samples:  61%|██████    | 18200/30000 [07:17<12:32, 15.67it/s]
Building .npz file from samples:  61%|██████    | 18203/30000 [07:18<19:26, 10.11it/s]
Building .npz file from samples:  61%|██████    | 18205/30000 [07:18<19:13, 10.22it/s]
Building .npz file from samples:  61%|██████    | 18207/30000 [07:18<16:57, 11.59it/s]
Building .npz file from samples:  61%|██████    | 18210/30000 [07:18<13:46, 14.27it/s]
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Building .npz file from samples:  61%|██████    | 18224/30000 [07:20<31:40,  6.20it/s]
Building .npz file from samples:  61%|██████    | 18226/30000 [07:20<26:35,  7.38it/s]
Building .npz file from samples:  61%|██████    | 18228/30000 [07:20<23:00,  8.53it/s]
Building .npz file from samples:  61%|██████    | 18231/30000 [07:21<17:13, 11.39it/s]
Building .npz file from samples:  61%|██████    | 18234/30000 [07:21<22:16,  8.80it/s]
Building .npz file from samples:  61%|██████    | 18236/30000 [07:21<21:16,  9.22it/s]
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Building .npz file from samples:  61%|██████    | 18240/30000 [07:22<20:30,  9.56it/s]
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Building .npz file from samples:  61%|██████    | 18246/30000 [07:22<15:15, 12.83it/s]
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Building .npz file from samples:  61%|██████    | 18295/30000 [07:26<15:42, 12.42it/s]
Building .npz file from samples:  61%|██████    | 18297/30000 [07:26<14:33, 13.40it/s]
Building .npz file from samples:  61%|██████    | 18299/30000 [07:26<13:49, 14.11it/s]
Building .npz file from samples:  61%|██████    | 18301/30000 [07:26<15:02, 12.97it/s]
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Building .npz file from samples:  61%|██████    | 18310/30000 [07:27<17:12, 11.33it/s]
Building .npz file from samples:  61%|██████    | 18312/30000 [07:27<15:54, 12.24it/s]
Building .npz file from samples:  61%|██████    | 18315/30000 [07:27<12:21, 15.75it/s]
Building .npz file from samples:  61%|██████    | 18317/30000 [07:27<13:22, 14.55it/s]
Building .npz file from samples:  61%|██████    | 18319/30000 [07:27<12:34, 15.49it/s]
Building .npz file from samples:  61%|██████    | 18322/30000 [07:28<12:35, 15.46it/s]
Building .npz file from samples:  61%|██████    | 18326/30000 [07:28<10:50, 17.96it/s]
Building .npz file from samples:  61%|██████    | 18329/30000 [07:28<10:09, 19.16it/s]
Building .npz file from samples:  61%|██████    | 18331/30000 [07:28<12:23, 15.69it/s]
Building .npz file from samples:  61%|██████    | 18333/30000 [07:28<16:48, 11.57it/s]
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Building .npz file from samples:  61%|██████    | 18339/30000 [07:29<11:35, 16.76it/s]
Building .npz file from samples:  61%|██████    | 18341/30000 [07:29<14:02, 13.83it/s]
Building .npz file from samples:  61%|██████    | 18343/30000 [07:29<13:25, 14.48it/s]
Building .npz file from samples:  61%|██████    | 18346/30000 [07:29<11:53, 16.33it/s]
Building .npz file from samples:  61%|██████    | 18348/30000 [07:29<13:11, 14.71it/s]
Building .npz file from samples:  61%|██████    | 18350/30000 [07:29<13:45, 14.12it/s]
Building .npz file from samples:  61%|██████    | 18352/30000 [07:30<14:45, 13.16it/s]
Building .npz file from samples:  61%|██████    | 18354/30000 [07:30<13:32, 14.33it/s]
Building .npz file from samples:  61%|██████    | 18356/30000 [07:31<35:21,  5.49it/s]
Building .npz file from samples:  61%|██████    | 18358/30000 [07:31<30:09,  6.43it/s]
Building .npz file from samples:  61%|██████    | 18361/30000 [07:31<22:52,  8.48it/s]
Building .npz file from samples:  61%|██████    | 18363/30000 [07:31<20:28,  9.47it/s]
Building .npz file from samples:  61%|██████    | 18365/30000 [07:31<17:31, 11.06it/s]
Building .npz file from samples:  61%|██████    | 18368/30000 [07:31<15:27, 12.54it/s]
Building .npz file from samples:  61%|██████    | 18371/30000 [07:32<12:32, 15.45it/s]
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Building .npz file from samples:  61%|██████▏   | 18377/30000 [07:32<10:52, 17.81it/s]
Building .npz file from samples:  61%|██████▏   | 18380/30000 [07:32<18:30, 10.46it/s]
Building .npz file from samples:  61%|██████▏   | 18384/30000 [07:33<13:54, 13.92it/s]
Building .npz file from samples:  61%|██████▏   | 18387/30000 [07:33<13:28, 14.36it/s]
Building .npz file from samples:  61%|██████▏   | 18389/30000 [07:33<14:35, 13.27it/s]
Building .npz file from samples:  61%|██████▏   | 18391/30000 [07:33<19:19, 10.01it/s]
Building .npz file from samples:  61%|██████▏   | 18393/30000 [07:34<22:11,  8.72it/s]
Building .npz file from samples:  61%|██████▏   | 18395/30000 [07:34<26:23,  7.33it/s]
Building .npz file from samples:  61%|██████▏   | 18397/30000 [07:34<30:58,  6.24it/s]
Building .npz file from samples:  61%|██████▏   | 18401/30000 [07:35<20:19,  9.51it/s]
Building .npz file from samples:  61%|██████▏   | 18403/30000 [07:35<18:07, 10.66it/s]
Building .npz file from samples:  61%|██████▏   | 18406/30000 [07:35<14:19, 13.49it/s]
Building .npz file from samples:  61%|██████▏   | 18409/30000 [07:35<12:10, 15.86it/s]
Building .npz file from samples:  61%|██████▏   | 18412/30000 [07:35<10:46, 17.93it/s]
Building .npz file from samples:  61%|██████▏   | 18415/30000 [07:35<11:13, 17.21it/s]
Building .npz file from samples:  61%|██████▏   | 18418/30000 [07:35<12:32, 15.39it/s]
Building .npz file from samples:  61%|██████▏   | 18420/30000 [07:36<12:07, 15.92it/s]
Building .npz file from samples:  61%|██████▏   | 18422/30000 [07:36<19:24,  9.94it/s]
Building .npz file from samples:  61%|█���████▏   | 18424/30000 [07:36<20:50,  9.25it/s]
Building .npz file from samples:  61%|██████▏   | 18427/30000 [07:36<16:00, 12.05it/s]
Building .npz file from samples:  61%|██████▏   | 18430/30000 [07:37<13:27, 14.33it/s]
Building .npz file from samples:  61%|██████▏   | 18432/30000 [07:37<12:58, 14.86it/s]
Building .npz file from samples:  61%|██████▏   | 18434/30000 [07:37<13:50, 13.93it/s]
Building .npz file from samples:  61%|██████▏   | 18436/30000 [07:38<31:54,  6.04it/s]
Building .npz file from samples:  61%|██████▏   | 18439/30000 [07:38<24:19,  7.92it/s]
Building .npz file from samples:  61%|██████▏   | 18442/30000 [07:38<20:10,  9.55it/s]
Building .npz file from samples:  61%|██████▏   | 18444/30000 [07:38<18:42, 10.30it/s]
Building .npz file from samples:  61%|██████▏   | 18447/30000 [07:38<14:49, 12.98it/s]
Building .npz file from samples:  61%|██████▏   | 18449/30000 [07:38<15:01, 12.82it/s]
Building .npz file from samples:  62%|██████▏   | 18451/30000 [07:39<13:52, 13.87it/s]
Building .npz file from samples:  62%|██████▏   | 18454/30000 [07:39<11:54, 16.16it/s]
Building .npz file from samples:  62%|██████▏   | 18457/30000 [07:39<10:10, 18.90it/s]
Building .npz file from samples:  62%|██████▏   | 18460/30000 [07:39<11:57, 16.09it/s]
Building .npz file from samples:  62%|██████▏   | 18462/30000 [07:39<13:03, 14.72it/s]
Building .npz file from samples:  62%|██████▏   | 18465/30000 [07:39<10:53, 17.66it/s]
Building .npz file from samples:  62%|██████▏   | 18468/30000 [07:40<11:11, 17.16it/s]
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Building .npz file from samples:  62%|██████▏   | 18474/30000 [07:40<12:56, 14.84it/s]
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Building .npz file from samples:  62%|██████▏   | 18486/30000 [07:41<12:38, 15.19it/s]
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Building .npz file from samples:  62%|██████▏   | 18491/30000 [07:41<11:01, 17.39it/s]
Building .npz file from samples:  62%|██████▏   | 18493/30000 [07:41<14:27, 13.27it/s]
Building .npz file from samples:  62%|██████▏   | 18496/30000 [07:41<12:21, 15.51it/s]
Building .npz file from samples:  62%|██████▏   | 18498/30000 [07:42<12:37, 15.18it/s]
Building .npz file from samples:  62%|██████▏   | 18500/30000 [07:42<13:27, 14.25it/s]
Building .npz file from samples:  62%|██████▏   | 18502/30000 [07:42<14:16, 13.43it/s]
Building .npz file from samples:  62%|██████▏   | 18504/30000 [07:42<13:04, 14.66it/s]
Building .npz file from samples:  62%|██████▏   | 18507/30000 [07:42<11:46, 16.28it/s]
Building .npz file from samples:  62%|██████▏   | 18509/30000 [07:42<13:40, 14.00it/s]
Building .npz file from samples:  62%|██████▏   | 18511/30000 [07:43<15:16, 12.54it/s]
Building .npz file from samples:  62%|██████▏   | 18513/30000 [07:43<15:03, 12.71it/s]
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Building .npz file from samples:  62%|██████▏   | 18519/30000 [07:43<12:39, 15.12it/s]
Building .npz file from samples:  62%|██████▏   | 18521/30000 [07:43<16:48, 11.39it/s]
Building .npz file from samples:  62%|██████▏   | 18523/30000 [07:44<16:03, 11.91it/s]
Building .npz file from samples:  62%|██████▏   | 18526/30000 [07:44<15:57, 11.99it/s]
Building .npz file from samples:  62%|██████▏   | 18528/30000 [07:44<15:24, 12.41it/s]
Building .npz file from samples:  62%|██████▏   | 18531/30000 [07:44<14:40, 13.03it/s]
Building .npz file from samples:  62%|██████▏   | 18535/30000 [07:44<12:04, 15.83it/s]
Building .npz file from samples:  62%|██████▏   | 18538/30000 [07:44<11:46, 16.22it/s]
Building .npz file from samples:  62%|██████▏   | 18540/30000 [07:45<12:03, 15.85it/s]
Building .npz file from samples:  62%|██████▏   | 18543/30000 [07:45<10:32, 18.11it/s]
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Building .npz file from samples:  62%|██████▏   | 18548/30000 [07:45<10:49, 17.64it/s]
Building .npz file from samples:  62%|██████▏   | 18551/30000 [07:45<09:40, 19.73it/s]
Building .npz file from samples:  62%|██████▏   | 18554/30000 [07:45<10:13, 18.65it/s]
Building .npz file from samples:  62%|██████▏   | 18557/30000 [07:45<10:26, 18.25it/s]
Building .npz file from samples:  62%|██████▏   | 18559/30000 [07:46<10:42, 17.81it/s]
Building .npz file from samples:  62%|██████▏   | 18561/30000 [07:46<14:39, 13.00it/s]
Building .npz file from samples:  62%|██████▏   | 18563/30000 [07:46<13:58, 13.64it/s]
Building .npz file from samples:  62%|██████▏   | 18565/30000 [07:46<13:16, 14.35it/s]
Building .npz file from samples:  62%|██████▏   | 18568/30000 [07:46<10:57, 17.38it/s]
Building .npz file from samples:  62%|██████▏   | 18570/30000 [07:46<11:47, 16.16it/s]
Building .npz file from samples:  62%|██████▏   | 18573/30000 [07:47<10:26, 18.23it/s]
Building .npz file from samples:  62%|██████▏   | 18575/30000 [07:47<11:14, 16.94it/s]
Building .npz file from samples:  62%|██████▏   | 18577/30000 [07:47<11:56, 15.95it/s]
Building .npz file from samples:  62%|██████▏   | 18579/30000 [07:47<12:39, 15.04it/s]
Building .npz file from samples:  62%|██████▏   | 18582/30000 [07:47<10:19, 18.44it/s]
Building .npz file from samples:  62%|██████▏   | 18586/30000 [07:47<08:13, 23.11it/s]
Building .npz file from samples:  62%|██████▏   | 18589/30000 [07:48<15:42, 12.11it/s]
Building .npz file from samples:  62%|██████▏   | 18591/30000 [07:48<17:22, 10.94it/s]
Building .npz file from samples:  62%|██████▏   | 18593/30000 [07:49<27:20,  6.95it/s]
Building .npz file from samples:  62%|██████▏   | 18595/30000 [07:49<33:07,  5.74it/s]
Building .npz file from samples:  62%|██████▏   | 18597/30000 [07:49<29:59,  6.34it/s]
Building .npz file from samples:  62%|██████▏   | 18599/30000 [07:49<24:54,  7.63it/s]
Building .npz file from samples:  62%|██████▏   | 18602/30000 [07:50<20:17,  9.36it/s]
Building .npz file from samples:  62%|██████▏   | 18604/30000 [07:50<26:05,  7.28it/s]
Building .npz file from samples:  62%|██████▏   | 18606/30000 [07:50<23:43,  8.00it/s]
Building .npz file from samples:  62%|██████▏   | 18609/30000 [07:50<17:21, 10.94it/s]
Building .npz file from samples:  62%|██████▏   | 18611/30000 [07:50<16:22, 11.60it/s]
Building .npz file from samples:  62%|██████▏   | 18614/30000 [07:51<14:54, 12.73it/s]
Building .npz file from samples:  62%|██████▏   | 18616/30000 [07:51<16:47, 11.30it/s]
Building .npz file from samples:  62%|██████▏   | 18618/30000 [07:51<22:07,  8.58it/s]
Building .npz file from samples:  62%|██████▏   | 18620/30000 [07:51<18:59,  9.99it/s]
Building .npz file from samples:  62%|██████▏   | 18622/30000 [07:52<16:22, 11.58it/s]
Building .npz file from samples:  62%|██████▏   | 18624/30000 [07:52<14:48, 12.80it/s]
Building .npz file from samples:  62%|██████▏   | 18626/30000 [07:53<39:04,  4.85it/s]
Building .npz file from samples:  62%|██████▏   | 18628/30000 [07:53<31:46,  5.97it/s]
Building .npz file from samples:  62%|██████▏   | 18630/30000 [07:53<34:37,  5.47it/s]
Building .npz file from samples:  62%|██████▏   | 18633/30000 [07:53<23:46,  7.97it/s]
Building .npz file from samples:  62%|██████▏   | 18635/30000 [07:54<26:27,  7.16it/s]
Building .npz file from samples:  62%|██████▏   | 18637/30000 [07:54<23:28,  8.07it/s]
Building .npz file from samples:  62%|██████▏   | 18640/30000 [07:54<17:42, 10.69it/s]
Building .npz file from samples:  62%|██████▏   | 18643/30000 [07:54<13:48, 13.71it/s]
Building .npz file from samples:  62%|██████▏   | 18647/30000 [07:54<10:35, 17.86it/s]
Building .npz file from samples:  62%|██████▏   | 18650/30000 [07:54<10:56, 17.30it/s]
Building .npz file from samples:  62%|██████▏   | 18653/30000 [07:55<23:35,  8.02it/s]
Building .npz file from samples:  62%|██████▏   | 18655/30000 [07:55<20:28,  9.23it/s]
Building .npz file from samples:  62%|██████▏   | 18657/30000 [07:55<18:17, 10.33it/s]
Building .npz file from samples:  62%|██████▏   | 18659/30000 [07:56<16:11, 11.67it/s]
Building .npz file from samples:  62%|██████▏   | 18662/30000 [07:56<13:17, 14.22it/s]
Building .npz file from samples:  62%|██████▏   | 18665/30000 [07:56<11:56, 15.82it/s]
Building .npz file from samples:  62%|██████▏   | 18667/30000 [07:56<13:13, 14.29it/s]
Building .npz file from samples:  62%|██████▏   | 18669/30000 [07:56<13:49, 13.65it/s]
Building .npz file from samples:  62%|██████▏   | 18671/30000 [07:56<16:18, 11.58it/s]
Building .npz file from samples:  62%|██████▏   | 18673/30000 [07:57<16:08, 11.70it/s]
Building .npz file from samples:  62%|██████▏   | 18676/30000 [07:57<12:42, 14.86it/s]
Building .npz file from samples:  62%|██████▏   | 18679/30000 [07:57<10:43, 17.58it/s]
Building .npz file from samples:  62%|██████▏   | 18682/30000 [07:58<21:38,  8.72it/s]
Building .npz file from samples:  62%|██████▏   | 18685/30000 [07:58<18:24, 10.25it/s]
Building .npz file from samples:  62%|██████▏   | 18687/30000 [07:58<17:47, 10.59it/s]
Building .npz file from samples:  62%|██████▏   | 18690/30000 [07:58<14:09, 13.32it/s]
Building .npz file from samples:  62%|██████▏   | 18693/30000 [07:58<12:31, 15.05it/s]
Building .npz file from samples:  62%|██████▏   | 18695/30000 [07:58<15:18, 12.31it/s]
Building .npz file from samples:  62%|██████▏   | 18697/30000 [07:59<16:55, 11.13it/s]
Building .npz file from samples:  62%|██████▏   | 18699/30000 [07:59<19:46,  9.53it/s]
Building .npz file from samples:  62%|██████▏   | 18701/30000 [07:59<17:53, 10.52it/s]
Building .npz file from samples:  62%|██████▏   | 18703/30000 [07:59<16:13, 11.60it/s]
Building .npz file from samples:  62%|██████▏   | 18705/30000 [08:00<21:33,  8.73it/s]
Building .npz file from samples:  62%|██████▏   | 18707/30000 [08:00<27:48,  6.77it/s]
Building .npz file from samples:  62%|██████▏   | 18711/30000 [08:00<17:52, 10.53it/s]
Building .npz file from samples:  62%|██████▏   | 18714/30000 [08:00<14:33, 12.92it/s]
Building .npz file from samples:  62%|██████▏   | 18718/30000 [08:00<11:54, 15.79it/s]
Building .npz file from samples:  62%|██████▏   | 18721/30000 [08:01<11:35, 16.22it/s]
Building .npz file from samples:  62%|██████▏   | 18723/30000 [08:01<12:03, 15.59it/s]
Building .npz file from samples:  62%|██████▏   | 18725/30000 [08:01<11:57, 15.71it/s]
Building .npz file from samples:  62%|██████▏   | 18727/30000 [08:01<12:38, 14.85it/s]
Building .npz file from samples:  62%|██████▏   | 18730/30000 [08:01<13:43, 13.69it/s]
Building .npz file from samples:  62%|██████▏   | 18732/30000 [08:01<13:26, 13.97it/s]
Building .npz file from samples:  62%|██████▏   | 18734/30000 [08:02<14:05, 13.33it/s]
Building .npz file from samples:  62%|██████▏   | 18736/30000 [08:02<18:13, 10.30it/s]
Building .npz file from samples:  62%|██████▏   | 18738/30000 [08:02<16:55, 11.09it/s]
Building .npz file from samples:  62%|██████▏   | 18740/30000 [08:02<23:42,  7.92it/s]
Building .npz file from samples:  62%|██████▏   | 18741/30000 [08:03<28:11,  6.66it/s]
Building .npz file from samples:  62%|██████▏   | 18744/30000 [08:03<19:27,  9.65it/s]
Building .npz file from samples:  62%|██████▏   | 18746/30000 [08:03<16:52, 11.11it/s]
Building .npz file from samples:  62%|██████▏   | 18748/30000 [08:03<17:22, 10.79it/s]
Building .npz file from samples:  62%|██████▎   | 18750/30000 [08:03<15:24, 12.17it/s]
Building .npz file from samples:  63%|██████▎   | 18752/30000 [08:03<13:56, 13.45it/s]
Building .npz file from samples:  63%|██████▎   | 18754/30000 [08:04<14:16, 13.14it/s]
Building .npz file from samples:  63%|██████▎   | 18757/30000 [08:04<11:46, 15.90it/s]
Building .npz file from samples:  63%|██████▎   | 18759/30000 [08:04<15:47, 11.86it/s]
Building .npz file from samples:  63%|██████▎   | 18761/30000 [08:04<21:54,  8.55it/s]
Building .npz file from samples:  63%|██████▎   | 18763/30000 [08:05<21:56,  8.53it/s]
Building .npz file from samples:  63%|██████▎   | 18765/30000 [08:05<18:52,  9.92it/s]
Building .npz file from samples:  63%|██████▎   | 18768/30000 [08:05<16:26, 11.38it/s]
Building .npz file from samples:  63%|██████▎   | 18772/30000 [08:05<11:52, 15.76it/s]
Building .npz file from samples:  63%|██████▎   | 18774/30000 [08:05<12:25, 15.05it/s]
Building .npz file from samples:  63%|██████▎   | 18777/30000 [08:05<10:45, 17.39it/s]
Building .npz file from samples:  63%|██████▎   | 18780/30000 [08:05<10:01, 18.67it/s]
Building .npz file from samples:  63%|██████▎   | 18783/30000 [08:06<09:55, 18.82it/s]
Building .npz file from samples:  63%|██████▎   | 18786/30000 [08:06<10:58, 17.02it/s]
Building .npz file from samples:  63%|██████▎   | 18788/30000 [08:06<11:27, 16.32it/s]
Building .npz file from samples:  63%|██████▎   | 18790/30000 [08:06<13:16, 14.08it/s]
Building .npz file from samples:  63%|██████▎   | 18792/30000 [08:07<19:26,  9.61it/s]
Building .npz file from samples:  63%|██████▎   | 18796/30000 [08:07<13:45, 13.58it/s]
Building .npz file from samples:  63%|██████▎   | 18798/30000 [08:07<16:24, 11.38it/s]
Building .npz file from samples:  63%|██████▎   | 18800/30000 [08:07<16:21, 11.42it/s]
Building .npz file from samples:  63%|██████▎   | 18802/30000 [08:07<16:29, 11.31it/s]
Building .npz file from samples:  63%|██████▎   | 18805/30000 [08:08<15:33, 11.99it/s]
Building .npz file from samples:  63%|██████▎   | 18807/30000 [08:08<16:45, 11.14it/s]
Building .npz file from samples:  63%|██████▎   | 18810/30000 [08:08<14:44, 12.65it/s]
Building .npz file from samples:  63%|██████▎   | 18814/30000 [08:08<11:50, 15.74it/s]
Building .npz file from samples:  63%|██████▎   | 18817/30000 [08:08<10:25, 17.88it/s]
Building .npz file from samples:  63%|██████▎   | 18819/30000 [08:08<12:15, 15.21it/s]
Building .npz file from samples:  63%|██████▎   | 18821/30000 [08:09<11:36, 16.06it/s]
Building .npz file from samples:  63%|██████▎   | 18824/30000 [08:09<12:09, 15.31it/s]
Building .npz file from samples:  63%|██████▎   | 18826/30000 [08:09<15:56, 11.68it/s]
Building .npz file from samples:  63%|██████▎   | 18828/30000 [08:09<17:29, 10.64it/s]
Building .npz file from samples:  63%|██████▎   | 18831/30000 [08:09<14:37, 12.72it/s]
Building .npz file from samples:  63%|██████▎   | 18833/30000 [08:10<16:53, 11.02it/s]
Building .npz file from samples:  63%|██████▎   | 18836/30000 [08:10<13:40, 13.61it/s]
Building .npz file from samples:  63%|██████▎   | 18839/30000 [08:10<12:21, 15.05it/s]
Building .npz file from samples:  63%|██████▎   | 18841/30000 [08:10<17:29, 10.63it/s]
Building .npz file from samples:  63%|██████▎   | 18844/30000 [08:10<13:50, 13.43it/s]
Building .npz file from samples:  63%|██████▎   | 18847/30000 [08:11<11:43, 15.86it/s]
Building .npz file from samples:  63%|██████▎   | 18850/30000 [08:11<10:44, 17.30it/s]
Building .npz file from samples:  63%|██████▎   | 18853/30000 [08:11<16:00, 11.61it/s]
Building .npz file from samples:  63%|██████▎   | 18857/30000 [08:11<12:53, 14.40it/s]
Building .npz file from samples:  63%|██████▎   | 18859/30000 [08:11<12:12, 15.22it/s]
Building .npz file from samples:  63%|██████▎   | 18862/30000 [08:12<10:46, 17.22it/s]
Building .npz file from samples:  63%|██████▎   | 18865/30000 [08:12<10:25, 17.81it/s]
Building .npz file from samples:  63%|██████▎   | 18868/30000 [08:12<12:13, 15.18it/s]
Building .npz file from samples:  63%|██████▎   | 18870/30000 [08:12<12:14, 15.14it/s]
Building .npz file from samples:  63%|██████▎   | 18872/30000 [08:12<12:26, 14.91it/s]
Building .npz file from samples:  63%|██████▎   | 18875/30000 [08:12<11:28, 16.16it/s]
Building .npz file from samples:  63%|██████▎   | 18877/30000 [08:13<17:34, 10.55it/s]
Building .npz file from samples:  63%|██████▎   | 18879/30000 [08:13<16:20, 11.34it/s]
Building .npz file from samples:  63%|██████▎   | 18882/30000 [08:13<13:12, 14.04it/s]
Building .npz file from samples:  63%|██████▎   | 18885/30000 [08:13<11:24, 16.24it/s]
Building .npz file from samples:  63%|██████▎   | 18890/30000 [08:13<08:17, 22.35it/s]
Building .npz file from samples:  63%|██████▎   | 18893/30000 [08:14<16:07, 11.48it/s]
Building .npz file from samples:  63%|██████▎   | 18895/30000 [08:14<15:39, 11.83it/s]
Building .npz file from samples:  63%|██████▎   | 18898/30000 [08:14<12:46, 14.49it/s]
Building .npz file from samples:  63%|██████▎   | 18901/30000 [08:15<20:21,  9.09it/s]
Building .npz file from samples:  63%|██████▎   | 18903/30000 [08:15<19:37,  9.43it/s]
Building .npz file from samples:  63%|██████▎   | 18905/30000 [08:15<19:26,  9.51it/s]
Building .npz file from samples:  63%|██████▎   | 18908/30000 [08:15<15:32, 11.90it/s]
Building .npz file from samples:  63%|██████▎   | 18911/30000 [08:15<13:00, 14.21it/s]
Building .npz file from samples:  63%|██████▎   | 18913/30000 [08:16<14:30, 12.74it/s]
Building .npz file from samples:  63%|██████▎   | 18915/30000 [08:16<18:38,  9.91it/s]
Building .npz file from samples:  63%|██████▎   | 18919/30000 [08:16<15:18, 12.07it/s]
Building .npz file from samples:  63%|██████▎   | 18921/30000 [08:16<16:43, 11.04it/s]
Building .npz file from samples:  63%|██████▎   | 18924/30000 [08:17<13:51, 13.33it/s]
Building .npz file from samples:  63%|██████▎   | 18927/30000 [08:17<11:25, 16.16it/s]
Building .npz file from samples:  63%|██████▎   | 18929/30000 [08:17<11:57, 15.42it/s]
Building .npz file from samples:  63%|██████▎   | 18931/30000 [08:17<12:14, 15.07it/s]
Building .npz file from samples:  63%|██████▎   | 18933/30000 [08:17<11:28, 16.08it/s]
Building .npz file from samples:  63%|██████▎   | 18936/30000 [08:17<13:56, 13.23it/s]
Building .npz file from samples:  63%|██████▎   | 18940/30000 [08:18<12:15, 15.05it/s]
Building .npz file from samples:  63%|██████▎   | 18943/30000 [08:18<10:54, 16.89it/s]
Building .npz file from samples:  63%|██████▎   | 18945/30000 [08:18<15:19, 12.02it/s]
Building .npz file from samples:  63%|██████▎   | 18947/30000 [08:18<13:56, 13.22it/s]
Building .npz file from samples:  63%|██████▎   | 18949/30000 [08:18<13:46, 13.37it/s]
Building .npz file from samples:  63%|██████▎   | 18951/30000 [08:18<16:08, 11.41it/s]
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Building .npz file from samples:  63%|██████▎   | 18955/30000 [08:19<17:51, 10.31it/s]
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Building .npz file from samples:  63%|██████▎   | 19035/30000 [08:25<11:06, 16.44it/s]
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Building .npz file from samples:  64%|██████▎   | 19050/30000 [08:25<08:29, 21.47it/s]
Building .npz file from samples:  64%|██████▎   | 19053/30000 [08:26<10:29, 17.40it/s]
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Building .npz file from samples:  64%|██████▎   | 19062/30000 [08:26<12:36, 14.45it/s]
Building .npz file from samples:  64%|██████▎   | 19065/30000 [08:26<10:50, 16.81it/s]
Building .npz file from samples:  64%|██████▎   | 19068/30000 [08:27<14:20, 12.70it/s]
Building .npz file from samples:  64%|██████▎   | 19071/30000 [08:27<12:27, 14.63it/s]
Building .npz file from samples:  64%|██████▎   | 19073/30000 [08:27<13:47, 13.21it/s]
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Building .npz file from samples:  64%|██████▎   | 19081/30000 [08:28<11:48, 15.41it/s]
Building .npz file from samples:  64%|██████▎   | 19083/30000 [08:28<11:41, 15.57it/s]
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Building .npz file from samples:  64%|██████▎   | 19097/30000 [08:29<11:34, 15.70it/s]
Building .npz file from samples:  64%|██████▎   | 19100/30000 [08:29<10:43, 16.93it/s]
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Building .npz file from samples:  64%|██████▎   | 19110/30000 [08:30<09:51, 18.42it/s]
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Building .npz file from samples:  64%|██████▎   | 19120/30000 [08:30<13:43, 13.22it/s]
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Building .npz file from samples:  64%|██████▎   | 19124/30000 [08:31<15:04, 12.02it/s]
Building .npz file from samples:  64%|██████▍   | 19127/30000 [08:31<12:29, 14.50it/s]
Building .npz file from samples:  64%|██████▍   | 19129/30000 [08:31<12:27, 14.54it/s]
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Building .npz file from samples:  65%|██████▍   | 19394/30000 [08:53<16:41, 10.59it/s]
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Building .npz file from samples:  65%|██████▍   | 19434/30000 [08:56<11:58, 14.70it/s]
Building .npz file from samples:  65%|██████▍   | 19436/30000 [08:56<11:48, 14.92it/s]
Building .npz file from samples:  65%|██████▍   | 19439/30000 [08:56<09:59, 17.62it/s]
Building .npz file from samples:  65%|██████▍   | 19442/30000 [08:56<09:00, 19.55it/s]
Building .npz file from samples:  65%|██████▍   | 19445/30000 [08:56<08:59, 19.57it/s]
Building .npz file from samples:  65%|██████▍   | 19448/30000 [08:57<08:22, 21.00it/s]
Building .npz file from samples:  65%|██████▍   | 19451/30000 [08:57<09:18, 18.90it/s]
Building .npz file from samples:  65%|██████▍   | 19454/30000 [08:57<08:55, 19.69it/s]
Building .npz file from samples:  65%|██████▍   | 19457/30000 [08:57<10:15, 17.13it/s]
Building .npz file from samples:  65%|██████▍   | 19460/30000 [08:57<12:55, 13.60it/s]
Building .npz file from samples:  65%|██████▍   | 19462/30000 [08:58<20:20,  8.63it/s]
Building .npz file from samples:  65%|██████▍   | 19464/30000 [08:58<18:03,  9.73it/s]
Building .npz file from samples:  65%|██████▍   | 19466/30000 [08:58<16:44, 10.49it/s]
Building .npz file from samples:  65%|██████▍   | 19468/30000 [08:58<15:52, 11.06it/s]
Building .npz file from samples:  65%|██████▍   | 19471/30000 [08:59<13:14, 13.26it/s]
Building .npz file from samples:  65%|██████▍   | 19473/30000 [08:59<15:36, 11.24it/s]
Building .npz file from samples:  65%|██████▍   | 19476/30000 [08:59<12:40, 13.84it/s]
Building .npz file from samples:  65%|██████▍   | 19478/30000 [08:59<18:45,  9.35it/s]
Building .npz file from samples:  65%|██████▍   | 19482/30000 [08:59<13:11, 13.29it/s]
Building .npz file from samples:  65%|██████▍   | 19484/30000 [09:00<13:10, 13.31it/s]
Building .npz file from samples:  65%|██████▍   | 19486/30000 [09:00<12:29, 14.03it/s]
Building .npz file from samples:  65%|██████▍   | 19489/30000 [09:00<10:40, 16.41it/s]
Building .npz file from samples:  65%|██████▍   | 19491/30000 [09:00<11:06, 15.77it/s]
Building .npz file from samples:  65%|██████▍   | 19494/30000 [09:00<09:28, 18.49it/s]
Building .npz file from samples:  65%|██████▍   | 19497/30000 [09:00<08:25, 20.77it/s]
Building .npz file from samples:  65%|██████▌   | 19500/30000 [09:01<16:17, 10.74it/s]
Building .npz file from samples:  65%|██████▌   | 19502/30000 [09:01<14:32, 12.03it/s]
Building .npz file from samples:  65%|██████▌   | 19505/30000 [09:01<12:10, 14.38it/s]
Building .npz file from samples:  65%|██████▌   | 19507/30000 [09:01<12:26, 14.05it/s]
Building .npz file from samples:  65%|██████▌   | 19509/30000 [09:01<14:36, 11.97it/s]
Building .npz file from samples:  65%|██████▌   | 19511/30000 [09:02<24:35,  7.11it/s]
Building .npz file from samples:  65%|██████▌   | 19513/30000 [09:02<22:03,  7.92it/s]
Building .npz file from samples:  65%|██████▌   | 19516/30000 [09:02<18:10,  9.62it/s]
Building .npz file from samples:  65%|██████▌   | 19518/30000 [09:02<16:15, 10.74it/s]
Building .npz file from samples:  65%|██████▌   | 19520/30000 [09:03<15:55, 10.97it/s]
Building .npz file from samples:  65%|██████▌   | 19522/30000 [09:03<15:22, 11.35it/s]
Building .npz file from samples:  65%|██████▌   | 19524/30000 [09:03<14:50, 11.76it/s]
Building .npz file from samples:  65%|██████▌   | 19527/30000 [09:03<12:27, 14.01it/s]
Building .npz file from samples:  65%|██████▌   | 19529/30000 [09:03<11:44, 14.85it/s]
Building .npz file from samples:  65%|██████▌   | 19531/30000 [09:03<11:54, 14.64it/s]
Building .npz file from samples:  65%|██████▌   | 19535/30000 [09:04<10:03, 17.33it/s]
Building .npz file from samples:  65%|██████▌   | 19537/30000 [09:04<10:27, 16.67it/s]
Building .npz file from samples:  65%|██████▌   | 19539/30000 [09:04<10:01, 17.39it/s]
Building .npz file from samples:  65%|██████▌   | 19541/30000 [09:04<10:51, 16.06it/s]
Building .npz file from samples:  65%|██████▌   | 19544/30000 [09:04<10:05, 17.27it/s]
Building .npz file from samples:  65%|██████▌   | 19547/30000 [09:04<08:38, 20.17it/s]
Building .npz file from samples:  65%|██████▌   | 19550/30000 [09:04<08:02, 21.67it/s]
Building .npz file from samples:  65%|██████▌   | 19554/30000 [09:04<07:25, 23.44it/s]
Building .npz file from samples:  65%|██████▌   | 19557/30000 [09:05<07:25, 23.43it/s]
Building .npz file from samples:  65%|██████▌   | 19560/30000 [09:05<10:24, 16.73it/s]
Building .npz file from samples:  65%|██████▌   | 19562/30000 [09:05<10:05, 17.24it/s]
Building .npz file from samples:  65%|██████▌   | 19565/30000 [09:05<09:46, 17.80it/s]
Building .npz file from samples:  65%|██████▌   | 19568/30000 [09:05<08:45, 19.86it/s]
Building .npz file from samples:  65%|██████▌   | 19571/30000 [09:05<10:06, 17.19it/s]
Building .npz file from samples:  65%|██████▌   | 19573/30000 [09:06<11:39, 14.90it/s]
Building .npz file from samples:  65%|██████▌   | 19577/30000 [09:06<09:25, 18.44it/s]
Building .npz file from samples:  65%|██████▌   | 19580/30000 [09:06<09:41, 17.92it/s]
Building .npz file from samples:  65%|██████▌   | 19583/30000 [09:06<08:37, 20.14it/s]
Building .npz file from samples:  65%|██████▌   | 19586/30000 [09:06<08:18, 20.88it/s]
Building .npz file from samples:  65%|██████▌   | 19589/30000 [09:07<15:25, 11.25it/s]
Building .npz file from samples:  65%|██████▌   | 19592/30000 [09:07<13:39, 12.71it/s]
Building .npz file from samples:  65%|██████▌   | 19594/30000 [09:07<12:45, 13.59it/s]
Building .npz file from samples:  65%|██████▌   | 19596/30000 [09:07<13:35, 12.76it/s]
Building .npz file from samples:  65%|██████▌   | 19598/30000 [09:07<15:20, 11.30it/s]
Building .npz file from samples:  65%|██████▌   | 19601/30000 [09:08<12:15, 14.14it/s]
Building .npz file from samples:  65%|██████▌   | 19603/30000 [09:08<13:25, 12.90it/s]
Building .npz file from samples:  65%|██████▌   | 19605/30000 [09:08<18:22,  9.43it/s]
Building .npz file from samples:  65%|██████▌   | 19607/30000 [09:08<15:44, 11.00it/s]
Building .npz file from samples:  65%|██████▌   | 19609/30000 [09:08<13:47, 12.55it/s]
Building .npz file from samples:  65%|██████▌   | 19612/30000 [09:08<10:55, 15.84it/s]
Building .npz file from samples:  65%|██████▌   | 19615/30000 [09:09<12:41, 13.64it/s]
Building .npz file from samples:  65%|██████▌   | 19617/30000 [09:09<13:26, 12.88it/s]
Building .npz file from samples:  65%|██████▌   | 19620/30000 [09:09<11:02, 15.67it/s]
Building .npz file from samples:  65%|██████▌   | 19622/30000 [09:09<11:20, 15.25it/s]
Building .npz file from samples:  65%|██████▌   | 19625/30000 [09:09<09:59, 17.31it/s]
Building .npz file from samples:  65%|██████▌   | 19627/30000 [09:09<11:16, 15.33it/s]
Building .npz file from samples:  65%|██████▌   | 19630/30000 [09:10<17:14, 10.02it/s]
Building .npz file from samples:  65%|██████▌   | 19632/30000 [09:10<17:58,  9.61it/s]
Building .npz file from samples:  65%|██████▌   | 19634/30000 [09:10<16:21, 10.57it/s]
Building .npz file from samples:  65%|██████▌   | 19637/30000 [09:11<13:44, 12.57it/s]
Building .npz file from samples:  65%|██████▌   | 19640/30000 [09:11<12:48, 13.48it/s]
Building .npz file from samples:  65%|██████▌   | 19642/30000 [09:11<13:17, 12.98it/s]
Building .npz file from samples:  65%|██████▌   | 19645/30000 [09:11<10:44, 16.06it/s]
Building .npz file from samples:  65%|██████▌   | 19648/30000 [09:11<09:49, 17.55it/s]
Building .npz file from samples:  66%|██████▌   | 19650/30000 [09:11<09:46, 17.66it/s]
Building .npz file from samples:  66%|██████▌   | 19654/30000 [09:11<08:01, 21.49it/s]
Building .npz file from samples:  66%|██████▌   | 19657/30000 [09:11<07:25, 23.23it/s]
Building .npz file from samples:  66%|██████▌   | 19660/30000 [09:12<08:01, 21.47it/s]
Building .npz file from samples:  66%|██████▌   | 19663/30000 [09:12<09:22, 18.38it/s]
Building .npz file from samples:  66%|██████▌   | 19666/30000 [09:12<08:55, 19.28it/s]
Building .npz file from samples:  66%|██████▌   | 19669/30000 [09:12<08:41, 19.80it/s]
Building .npz file from samples:  66%|██████▌   | 19673/30000 [09:12<07:21, 23.41it/s]
Building .npz file from samples:  66%|██████▌   | 19676/30000 [09:12<09:35, 17.94it/s]
Building .npz file from samples:  66%|██████▌   | 19679/30000 [09:13<09:29, 18.12it/s]
Building .npz file from samples:  66%|██████▌   | 19682/30000 [09:13<09:07, 18.83it/s]
Building .npz file from samples:  66%|██████▌   | 19685/30000 [09:13<08:49, 19.47it/s]
Building .npz file from samples:  66%|██████▌   | 19689/30000 [09:13<07:20, 23.41it/s]
Building .npz file from samples:  66%|██████▌   | 19692/30000 [09:13<07:38, 22.49it/s]
Building .npz file from samples:  66%|██████▌   | 19695/30000 [09:13<09:25, 18.23it/s]
Building .npz file from samples:  66%|██████▌   | 19698/30000 [09:14<08:37, 19.92it/s]
Building .npz file from samples:  66%|██████▌   | 19701/30000 [09:14<08:35, 19.97it/s]
Building .npz file from samples:  66%|██████▌   | 19704/30000 [09:14<07:46, 22.07it/s]
Building .npz file from samples:  66%|██████▌   | 19707/30000 [09:14<15:21, 11.17it/s]
Building .npz file from samples:  66%|██████▌   | 19710/30000 [09:15<12:34, 13.63it/s]
Building .npz file from samples:  66%|██████▌   | 19713/30000 [09:15<11:48, 14.52it/s]
Building .npz file from samples:  66%|██████▌   | 19716/30000 [09:15<10:23, 16.50it/s]
Building .npz file from samples:  66%|██████▌   | 19719/30000 [09:15<10:51, 15.79it/s]
Building .npz file from samples:  66%|██████▌   | 19722/30000 [09:15<12:00, 14.26it/s]
Building .npz file from samples:  66%|██████▌   | 19725/30000 [09:15<11:04, 15.46it/s]
Building .npz file from samples:  66%|██████▌   | 19727/30000 [09:16<10:56, 15.66it/s]
Building .npz file from samples:  66%|██████▌   | 19729/30000 [09:16<12:07, 14.11it/s]
Building .npz file from samples:  66%|██████▌   | 19731/30000 [09:16<15:41, 10.91it/s]
Building .npz file from samples:  66%|██████▌   | 19733/30000 [09:16<15:37, 10.96it/s]
Building .npz file from samples:  66%|██████▌   | 19735/30000 [09:16<15:49, 10.81it/s]
Building .npz file from samples:  66%|██████▌   | 19738/30000 [09:17<12:13, 13.98it/s]
Building .npz file from samples:  66%|██████▌   | 19742/30000 [09:17<09:40, 17.67it/s]
Building .npz file from samples:  66%|██████▌   | 19745/30000 [09:17<10:15, 16.67it/s]
Building .npz file from samples:  66%|██████▌   | 19747/30000 [09:17<11:23, 15.00it/s]
Building .npz file from samples:  66%|██████▌   | 19751/30000 [09:17<12:49, 13.32it/s]
Building .npz file from samples:  66%|██████▌   | 19753/30000 [09:18<12:07, 14.08it/s]
Building .npz file from samples:  66%|██████▌   | 19756/30000 [09:18<10:15, 16.63it/s]
Building .npz file from samples:  66%|██████▌   | 19759/30000 [09:18<10:06, 16.88it/s]
Building .npz file from samples:  66%|██████▌   | 19761/30000 [09:18<10:01, 17.04it/s]
Building .npz file from samples:  66%|██████▌   | 19763/30000 [09:18<12:15, 13.92it/s]
Building .npz file from samples:  66%|██████▌   | 19765/30000 [09:18<13:44, 12.42it/s]
Building .npz file from samples:  66%|██████▌   | 19768/30000 [09:18<11:36, 14.70it/s]
Building .npz file from samples:  66%|██████▌   | 19770/30000 [09:19<12:36, 13.52it/s]
Building .npz file from samples:  66%|██████▌   | 19772/30000 [09:19<13:02, 13.08it/s]
Building .npz file from samples:  66%|██████▌   | 19774/30000 [09:19<12:11, 13.98it/s]
Building .npz file from samples:  66%|██████▌   | 19776/30000 [09:19<18:55,  9.00it/s]
Building .npz file from samples:  66%|██████▌   | 19778/30000 [09:20<20:06,  8.47it/s]
Building .npz file from samples:  66%|██████▌   | 19780/30000 [09:20<17:29,  9.74it/s]
Building .npz file from samples:  66%|██████▌   | 19783/30000 [09:20<13:51, 12.29it/s]
Building .npz file from samples:  66%|██████▌   | 19786/30000 [09:20<11:47, 14.44it/s]
Building .npz file from samples:  66%|██████▌   | 19788/30000 [09:20<11:41, 14.55it/s]
Building .npz file from samples:  66%|██████▌   | 19790/30000 [09:21<17:16,  9.85it/s]
Building .npz file from samples:  66%|██████▌   | 19792/30000 [09:21<15:02, 11.31it/s]
Building .npz file from samples:  66%|██████▌   | 19794/30000 [09:21<21:15,  8.00it/s]
Building .npz file from samples:  66%|██████▌   | 19796/30000 [09:21<18:00,  9.45it/s]
Building .npz file from samples:  66%|██████▌   | 19799/30000 [09:21<13:29, 12.60it/s]
Building .npz file from samples:  66%|██████▌   | 19801/30000 [09:21<12:37, 13.46it/s]
Building .npz file from samples:  66%|██████▌   | 19804/30000 [09:22<11:44, 14.47it/s]
Building .npz file from samples:  66%|██████▌   | 19806/30000 [09:22<11:20, 14.97it/s]
Building .npz file from samples:  66%|██████▌   | 19808/30000 [09:22<10:44, 15.82it/s]
Building .npz file from samples:  66%|██████▌   | 19810/30000 [09:22<10:41, 15.88it/s]
Building .npz file from samples:  66%|██████▌   | 19813/30000 [09:22<09:06, 18.65it/s]
Building .npz file from samples:  66%|██████▌   | 19815/30000 [09:22<09:14, 18.37it/s]
Building .npz file from samples:  66%|██████▌   | 19817/30000 [09:23<13:53, 12.22it/s]
Building .npz file from samples:  66%|██████▌   | 19819/30000 [09:23<14:09, 11.98it/s]
Building .npz file from samples:  66%|██████▌   | 19822/30000 [09:23<15:28, 10.96it/s]
Building .npz file from samples:  66%|██████▌   | 19826/30000 [09:23<11:24, 14.86it/s]
Building .npz file from samples:  66%|██████▌   | 19828/30000 [09:23<12:28, 13.58it/s]
Building .npz file from samples:  66%|██████▌   | 19830/30000 [09:23<12:14, 13.84it/s]
Building .npz file from samples:  66%|██████▌   | 19833/30000 [09:24<11:27, 14.79it/s]
Building .npz file from samples:  66%|██████▌   | 19835/30000 [09:24<10:45, 15.74it/s]
Building .npz file from samples:  66%|██████▌   | 19837/30000 [09:24<16:08, 10.50it/s]
Building .npz file from samples:  66%|██████▌   | 19840/30000 [09:24<12:54, 13.11it/s]
Building .npz file from samples:  66%|██████▌   | 19842/30000 [09:24<13:32, 12.50it/s]
Building .npz file from samples:  66%|██████▌   | 19844/30000 [09:25<13:56, 12.15it/s]
Building .npz file from samples:  66%|██████▌   | 19848/30000 [09:25<10:22, 16.30it/s]
Building .npz file from samples:  66%|██████▌   | 19851/30000 [09:25<09:07, 18.54it/s]
Building .npz file from samples:  66%|██████▌   | 19855/30000 [09:25<07:39, 22.07it/s]
Building .npz file from samples:  66%|██████▌   | 19858/30000 [09:25<10:07, 16.69it/s]
Building .npz file from samples:  66%|██████▌   | 19861/30000 [09:25<09:18, 18.14it/s]
Building .npz file from samples:  66%|██████▌   | 19865/30000 [09:26<08:04, 20.93it/s]
Building .npz file from samples:  66%|██████▌   | 19868/30000 [09:26<07:45, 21.75it/s]
Building .npz file from samples:  66%|██████▌   | 19871/30000 [09:27<22:43,  7.43it/s]
Building .npz file from samples:  66%|██████▌   | 19873/30000 [09:27<20:40,  8.16it/s]
Building .npz file from samples:  66%|██████▋   | 19875/30000 [09:27<22:31,  7.49it/s]
Building .npz file from samples:  66%|██████▋   | 19877/30000 [09:27<20:03,  8.41it/s]
Building .npz file from samples:  66%|██████▋   | 19880/30000 [09:28<17:18,  9.74it/s]
Building .npz file from samples:  66%|██████▋   | 19883/30000 [09:28<14:14, 11.84it/s]
Building .npz file from samples:  66%|██████▋   | 19885/30000 [09:28<17:38,  9.56it/s]
Building .npz file from samples:  66%|██████▋   | 19888/30000 [09:28<14:27, 11.65it/s]
Building .npz file from samples:  66%|██████▋   | 19890/30000 [09:28<13:41, 12.31it/s]
Building .npz file from samples:  66%|██████▋   | 19893/30000 [09:28<11:24, 14.77it/s]
Building .npz file from samples:  66%|██████▋   | 19895/30000 [09:29<14:50, 11.35it/s]
Building .npz file from samples:  66%|██████▋   | 19898/30000 [09:29<12:21, 13.62it/s]
Building .npz file from samples:  66%|██████▋   | 19901/30000 [09:29<10:16, 16.38it/s]
Building .npz file from samples:  66%|██████▋   | 19903/30000 [09:29<11:59, 14.04it/s]
Building .npz file from samples:  66%|██████▋   | 19905/30000 [09:29<11:51, 14.19it/s]
Building .npz file from samples:  66%|██████▋   | 19907/30000 [09:30<12:56, 13.00it/s]
Building .npz file from samples:  66%|██████▋   | 19909/30000 [09:30<15:15, 11.02it/s]
Building .npz file from samples:  66%|██████▋   | 19911/30000 [09:30<13:20, 12.61it/s]
Building .npz file from samples:  66%|██████▋   | 19913/30000 [09:30<15:40, 10.72it/s]
Building .npz file from samples:  66%|██████▋   | 19916/30000 [09:30<12:29, 13.45it/s]
Building .npz file from samples:  66%|██████▋   | 19919/30000 [09:30<10:18, 16.31it/s]
Building .npz file from samples:  66%|██████▋   | 19922/30000 [09:31<08:54, 18.86it/s]
Building .npz file from samples:  66%|██████▋   | 19925/30000 [09:31<08:42, 19.28it/s]
Building .npz file from samples:  66%|██████▋   | 19929/30000 [09:31<09:08, 18.35it/s]
Building .npz file from samples:  66%|██████▋   | 19932/30000 [09:31<08:21, 20.06it/s]
Building .npz file from samples:  66%|██████▋   | 19935/30000 [09:31<07:35, 22.12it/s]
Building .npz file from samples:  66%|██████▋   | 19938/30000 [09:31<09:22, 17.88it/s]
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Building .npz file from samples:  67%|██████▋   | 20050/30000 [09:41<10:53, 15.22it/s]
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Building .npz file from samples:  67%|█��████▋   | 20094/30000 [09:45<21:44,  7.59it/s]
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Building .npz file from samples:  67%|██████▋   | 20111/30000 [09:46<13:03, 12.61it/s]
Building .npz file from samples:  67%|██████▋   | 20113/30000 [09:46<12:44, 12.93it/s]
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Building .npz file from samples:  67%|██████▋   | 20202/30000 [09:54<11:55, 13.69it/s]
Building .npz file from samples:  67%|██████▋   | 20205/30000 [09:54<11:02, 14.79it/s]
Building .npz file from samples:  67%|██████▋   | 20207/30000 [09:54<17:02,  9.58it/s]
Building .npz file from samples:  67%|██████▋   | 20209/30000 [09:55<25:28,  6.40it/s]
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Building .npz file from samples:  68%|██████▊   | 20432/30000 [10:11<09:13, 17.29it/s]
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Building .npz file from samples:  68%|████���█▊   | 20462/30000 [10:13<10:18, 15.42it/s]
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Building .npz file from samples:  68%|██████▊   | 20495/30000 [10:16<12:45, 12.41it/s]
Building .npz file from samples:  68%|██████▊   | 20497/30000 [10:16<13:11, 12.00it/s]
Building .npz file from samples:  68%|██████▊   | 20500/30000 [10:17<10:22, 15.26it/s]
Building .npz file from samples:  68%|██████▊   | 20502/30000 [10:17<10:07, 15.63it/s]
Building .npz file from samples:  68%|██████▊   | 20504/30000 [10:17<14:43, 10.74it/s]
Building .npz file from samples:  68%|██████▊   | 20507/30000 [10:17<11:51, 13.35it/s]
Building .npz file from samples:  68%|██████▊   | 20510/30000 [10:17<10:08, 15.61it/s]
Building .npz file from samples:  68%|██████▊   | 20512/30000 [10:17<10:55, 14.47it/s]
Building .npz file from samples:  68%|██████▊   | 20515/30000 [10:18<09:23, 16.84it/s]
Building .npz file from samples:  68%|██████▊   | 20518/30000 [10:18<08:35, 18.40it/s]
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Building .npz file from samples:  68%|██████▊   | 20548/30000 [10:20<15:44, 10.00it/s]
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Building .npz file from samples:  69%|██████▊   | 20553/30000 [10:21<12:26, 12.66it/s]
Building .npz file from samples:  69%|██████▊   | 20555/30000 [10:21<12:33, 12.53it/s]
Building .npz file from samples:  69%|██████▊   | 20558/30000 [10:21<10:19, 15.24it/s]
Building .npz file from samples:  69%|██████▊   | 20561/30000 [10:21<09:31, 16.53it/s]
Building .npz file from samples:  69%|██████▊   | 20563/30000 [10:21<13:58, 11.25it/s]
Building .npz file from samples:  69%|██████▊   | 20565/30000 [10:22<12:27, 12.62it/s]
Building .npz file from samples:  69%|██████▊   | 20567/30000 [10:22<12:10, 12.91it/s]
Building .npz file from samples:  69%|██████▊   | 20570/30000 [10:22<10:31, 14.94it/s]
Building .npz file from samples:  69%|██████▊   | 20572/30000 [10:22<10:37, 14.78it/s]
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Building .npz file from samples:  69%|██████▊   | 20578/30000 [10:22<08:29, 18.48it/s]
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Building .npz file from samples:  69%|██████▊   | 20587/30000 [10:23<12:42, 12.34it/s]
Building .npz file from samples:  69%|██████▊   | 20590/30000 [10:23<10:18, 15.21it/s]
Building .npz file from samples:  69%|██████▊   | 20592/30000 [10:24<12:09, 12.90it/s]
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Building .npz file from samples:  69%|██████▊   | 20598/30000 [10:24<10:48, 14.50it/s]
Building .npz file from samples:  69%|██████▊   | 20601/30000 [10:24<13:06, 11.96it/s]
Building .npz file from samples:  69%|██████▊   | 20603/30000 [10:25<13:23, 11.70it/s]
Building .npz file from samples:  69%|██████▊   | 20607/30000 [10:25<09:41, 16.14it/s]
Building .npz file from samples:  69%|██████▊   | 20610/30000 [10:25<09:07, 17.14it/s]
Building .npz file from samples:  69%|██████▊   | 20613/30000 [10:25<09:55, 15.75it/s]
Building .npz file from samples:  69%|██████▊   | 20615/30000 [10:25<11:02, 14.16it/s]
Building .npz file from samples:  69%|██████▊   | 20619/30000 [10:25<09:09, 17.06it/s]
Building .npz file from samples:  69%|██████▊   | 20621/30000 [10:26<10:00, 15.63it/s]
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Building .npz file from samples:  69%|██████▉   | 20626/30000 [10:26<08:32, 18.30it/s]
Building .npz file from samples:  69%|██████▉   | 20629/30000 [10:26<08:26, 18.51it/s]
Building .npz file from samples:  69%|██████▉   | 20631/30000 [10:26<08:31, 18.31it/s]
Building .npz file from samples:  69%|██████▉   | 20635/30000 [10:26<07:03, 22.12it/s]
Building .npz file from samples:  69%|██████▉   | 20638/30000 [10:26<06:40, 23.35it/s]
Building .npz file from samples:  69%|██████▉   | 20641/30000 [10:27<10:26, 14.95it/s]
Building .npz file from samples:  69%|██████▉   | 20644/30000 [10:27<08:59, 17.33it/s]
Building .npz file from samples:  69%|██████▉   | 20647/30000 [10:27<08:38, 18.04it/s]
Building .npz file from samples:  69%|██████▉   | 20650/30000 [10:27<09:14, 16.86it/s]
Building .npz file from samples:  69%|██████▉   | 20652/30000 [10:27<09:15, 16.82it/s]
Building .npz file from samples:  69%|██████▉   | 20654/30000 [10:27<09:23, 16.58it/s]
Building .npz file from samples:  69%|██████▉   | 20657/30000 [10:28<09:57, 15.64it/s]
Building .npz file from samples:  69%|██████▉   | 20659/30000 [10:28<09:27, 16.47it/s]
Building .npz file from samples:  69%|██████▉   | 20663/30000 [10:28<12:53, 12.08it/s]
Building .npz file from samples:  69%|██████▉   | 20666/30000 [10:28<10:46, 14.45it/s]
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Building .npz file from samples:  69%|██████▉   | 20673/30000 [10:29<08:48, 17.64it/s]
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Building .npz file from samples:  69%|██████▉   | 20694/30000 [10:30<07:49, 19.84it/s]
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Building .npz file from samples:  69%|██████▉   | 20714/30000 [10:32<17:49,  8.68it/s]
Building .npz file from samples:  69%|██████▉   | 20716/30000 [10:33<17:14,  8.98it/s]
Building .npz file from samples:  69%|██████▉   | 20719/30000 [10:33<14:45, 10.48it/s]
Building .npz file from samples:  69%|██████▉   | 20721/30000 [10:33<13:45, 11.24it/s]
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Building .npz file from samples:  69%|██████▉   | 20727/30000 [10:33<09:06, 16.97it/s]
Building .npz file from samples:  69%|██████▉   | 20730/30000 [10:33<08:38, 17.89it/s]
Building .npz file from samples:  69%|██████▉   | 20733/30000 [10:33<08:22, 18.45it/s]
Building .npz file from samples:  69%|██████▉   | 20736/30000 [10:34<09:20, 16.52it/s]
Building .npz file from samples:  69%|██████▉   | 20738/30000 [10:34<09:23, 16.45it/s]
Building .npz file from samples:  69%|██████▉   | 20741/30000 [10:34<08:30, 18.15it/s]
Building .npz file from samples:  69%|██████▉   | 20743/30000 [10:34<14:53, 10.36it/s]
Building .npz file from samples:  69%|██████▉   | 20745/30000 [10:35<15:23, 10.02it/s]
Building .npz file from samples:  69%|██████▉   | 20747/30000 [10:35<23:03,  6.69it/s]
Building .npz file from samples:  69%|██████▉   | 20750/30000 [10:35<18:33,  8.31it/s]
Building .npz file from samples:  69%|██████▉   | 20753/30000 [10:36<14:42, 10.48it/s]
Building .npz file from samples:  69%|██████▉   | 20756/30000 [10:36<12:01, 12.81it/s]
Building .npz file from samples:  69%|██████▉   | 20758/30000 [10:36<17:35,  8.76it/s]
Building .npz file from samples:  69%|██████▉   | 20760/30000 [10:36<17:42,  8.70it/s]
Building .npz file from samples:  69%|██████▉   | 20763/30000 [10:37<15:34,  9.89it/s]
Building .npz file from samples:  69%|██████▉   | 20766/30000 [10:37<12:19, 12.49it/s]
Building .npz file from samples:  69%|██████▉   | 20768/30000 [10:37<16:42,  9.21it/s]
Building .npz file from samples:  69%|██████▉   | 20771/30000 [10:37<13:43, 11.21it/s]
Building .npz file from samples:  69%|██████▉   | 20773/30000 [10:37<12:25, 12.37it/s]
Building .npz file from samples:  69%|██████▉   | 20775/30000 [10:38<11:12, 13.71it/s]
Building .npz file from samples:  69%|██████▉   | 20777/30000 [10:38<13:36, 11.29it/s]
Building .npz file from samples:  69%|██████▉   | 20779/30000 [10:38<15:38,  9.82it/s]
Building .npz file from samples:  69%|██████▉   | 20782/30000 [10:38<12:43, 12.07it/s]
Building .npz file from samples:  69%|██████▉   | 20785/30000 [10:38<11:21, 13.52it/s]
Building .npz file from samples:  69%|██████▉   | 20788/30000 [10:38<09:40, 15.87it/s]
Building .npz file from samples:  69%|██████▉   | 20791/30000 [10:39<08:32, 17.97it/s]
Building .npz file from samples:  69%|██████▉   | 20794/30000 [10:39<07:28, 20.52it/s]
Building .npz file from samples:  69%|██████▉   | 20797/30000 [10:39<08:43, 17.58it/s]
Building .npz file from samples:  69%|██████▉   | 20800/30000 [10:39<10:42, 14.32it/s]
Building .npz file from samples:  69%|██████▉   | 20802/30000 [10:39<12:34, 12.20it/s]
Building .npz file from samples:  69%|██████▉   | 20804/30000 [10:40<12:12, 12.55it/s]
Building .npz file from samples:  69%|██████▉   | 20807/30000 [10:40<10:19, 14.83it/s]
Building .npz file from samples:  69%|██████▉   | 20810/30000 [10:40<10:52, 14.09it/s]
Building .npz file from samples:  69%|██████▉   | 20812/30000 [10:40<11:28, 13.34it/s]
Building .npz file from samples:  69%|██████▉   | 20814/30000 [10:40<13:09, 11.63it/s]
Building .npz file from samples:  69%|██████▉   | 20816/30000 [10:41<17:20,  8.83it/s]
Building .npz file from samples:  69%|██████▉   | 20819/30000 [10:41<13:30, 11.32it/s]
Building .npz file from samples:  69%|██████▉   | 20823/30000 [10:41<09:47, 15.61it/s]
Building .npz file from samples:  69%|██████▉   | 20826/30000 [10:41<10:02, 15.23it/s]
Building .npz file from samples:  69%|██████▉   | 20828/30000 [10:41<09:44, 15.69it/s]
Building .npz file from samples:  69%|██████▉   | 20831/30000 [10:41<08:27, 18.05it/s]
Building .npz file from samples:  69%|██████▉   | 20834/30000 [10:42<09:34, 15.94it/s]
Building .npz file from samples:  69%|██████▉   | 20836/30000 [10:42<09:28, 16.12it/s]
Building .npz file from samples:  69%|██████▉   | 20838/30000 [10:42<10:26, 14.62it/s]
Building .npz file from samples:  69%|██████▉   | 20842/30000 [10:42<07:41, 19.85it/s]
Building .npz file from samples:  69%|██████▉   | 20846/30000 [10:42<07:01, 21.70it/s]
Building .npz file from samples:  69%|██████▉   | 20849/30000 [10:42<06:54, 22.09it/s]
Building .npz file from samples:  70%|██████▉   | 20852/30000 [10:42<06:29, 23.48it/s]
Building .npz file from samples:  70%|██████▉   | 20855/30000 [10:43<06:14, 24.40it/s]
Building .npz file from samples:  70%|██████▉   | 20858/30000 [10:43<11:43, 13.00it/s]
Building .npz file from samples:  70%|██████▉   | 20861/30000 [10:43<12:25, 12.26it/s]
Building .npz file from samples:  70%|██████▉   | 20864/30000 [10:43<10:42, 14.23it/s]
Building .npz file from samples:  70%|██████▉   | 20867/30000 [10:44<09:39, 15.76it/s]
Building .npz file from samples:  70%|██████▉   | 20869/30000 [10:44<09:39, 15.74it/s]
Building .npz file from samples:  70%|██████▉   | 20872/30000 [10:44<12:00, 12.67it/s]
Building .npz file from samples:  70%|██████▉   | 20874/30000 [10:44<11:30, 13.22it/s]
Building .npz file from samples:  70%|██████▉   | 20876/30000 [10:44<10:39, 14.27it/s]
Building .npz file from samples:  70%|██████▉   | 20879/30000 [10:44<08:53, 17.09it/s]
Building .npz file from samples:  70%|██████▉   | 20883/30000 [10:45<07:19, 20.75it/s]
Building .npz file from samples:  70%|██████▉   | 20886/30000 [10:45<08:51, 17.14it/s]
Building .npz file from samples:  70%|██████▉   | 20888/30000 [10:45<13:36, 11.16it/s]
Building .npz file from samples:  70%|██████▉   | 20891/30000 [10:45<11:10, 13.59it/s]
Building .npz file from samples:  70%|██████▉   | 20894/30000 [10:46<10:14, 14.81it/s]
Building .npz file from samples:  70%|██████▉   | 20896/30000 [10:46<10:10, 14.90it/s]
Building .npz file from samples:  70%|██████▉   | 20899/30000 [10:46<08:35, 17.66it/s]
Building .npz file from samples:  70%|██████▉   | 20902/30000 [10:46<07:33, 20.07it/s]
Building .npz file from samples:  70%|██████▉   | 20905/30000 [10:46<15:17,  9.92it/s]
Building .npz file from samples:  70%|██████▉   | 20908/30000 [10:47<12:55, 11.73it/s]
Building .npz file from samples:  70%|██████▉   | 20912/30000 [10:47<10:29, 14.44it/s]
Building .npz file from samples:  70%|██████▉   | 20914/30000 [10:47<09:59, 15.15it/s]
Building .npz file from samples:  70%|██████▉   | 20916/30000 [10:47<15:44,  9.62it/s]
Building .npz file from samples:  70%|██████▉   | 20919/30000 [10:48<14:03, 10.76it/s]
Building .npz file from samples:  70%|██████▉   | 20922/30000 [10:48<11:22, 13.31it/s]
Building .npz file from samples:  70%|██████▉   | 20924/30000 [10:48<12:04, 12.53it/s]
Building .npz file from samples:  70%|██████▉   | 20927/30000 [10:48<10:23, 14.54it/s]
Building .npz file from samples:  70%|██████▉   | 20929/30000 [10:48<10:12, 14.82it/s]
Building .npz file from samples:  70%|██████▉   | 20932/30000 [10:48<10:03, 15.03it/s]
Building .npz file from samples:  70%|██████▉   | 20934/30000 [10:49<10:56, 13.81it/s]
Building .npz file from samples:  70%|██████▉   | 20936/30000 [10:49<11:08, 13.55it/s]
Building .npz file from samples:  70%|██████▉   | 20939/30000 [10:49<12:58, 11.63it/s]
Building .npz file from samples:  70%|██████▉   | 20942/30000 [10:49<13:34, 11.13it/s]
Building .npz file from samples:  70%|██████▉   | 20945/30000 [10:50<12:27, 12.12it/s]
Building .npz file from samples:  70%|██████▉   | 20947/30000 [10:50<11:25, 13.20it/s]
Building .npz file from samples:  70%|██████▉   | 20949/30000 [10:50<13:48, 10.92it/s]
Building .npz file from samples:  70%|██████▉   | 20952/30000 [10:50<10:51, 13.88it/s]
Building .npz file from samples:  70%|██████▉   | 20954/30000 [10:50<12:03, 12.51it/s]
Building .npz file from samples:  70%|██████▉   | 20956/30000 [10:50<12:16, 12.28it/s]
Building .npz file from samples:  70%|██████▉   | 20958/30000 [10:51<12:41, 11.88it/s]
Building .npz file from samples:  70%|██████▉   | 20962/30000 [10:51<09:23, 16.03it/s]
Building .npz file from samples:  70%|██████▉   | 20964/30000 [10:51<09:29, 15.87it/s]
Building .npz file from samples:  70%|██████▉   | 20966/30000 [10:51<09:33, 15.76it/s]
Building .npz file from samples:  70%|██████▉   | 20969/30000 [10:51<08:14, 18.25it/s]
Building .npz file from samples:  70%|██████▉   | 20971/30000 [10:51<08:49, 17.05it/s]
Building .npz file from samples:  70%|██████▉   | 20974/30000 [10:51<08:07, 18.52it/s]
Building .npz file from samples:  70%|██████▉   | 20976/30000 [10:52<09:02, 16.63it/s]
Building .npz file from samples:  70%|██████▉   | 20980/30000 [10:52<07:47, 19.28it/s]
Building .npz file from samples:  70%|██████▉   | 20982/30000 [10:52<08:40, 17.33it/s]
Building .npz file from samples:  70%|██████▉   | 20984/30000 [10:52<09:04, 16.56it/s]
Building .npz file from samples:  70%|██████▉   | 20986/30000 [10:52<10:48, 13.90it/s]
Building .npz file from samples:  70%|██████▉   | 20989/30000 [10:52<12:48, 11.73it/s]
Building .npz file from samples:  70%|██████▉   | 20991/30000 [10:53<12:06, 12.40it/s]
Building .npz file from samples:  70%|██████▉   | 20993/30000 [10:53<12:20, 12.16it/s]
Building .npz file from samples:  70%|██████▉   | 20995/30000 [10:53<11:50, 12.68it/s]
Building .npz file from samples:  70%|██████▉   | 20997/30000 [10:53<12:43, 11.78it/s]
Building .npz file from samples:  70%|███████   | 21000/30000 [10:53<11:52, 12.63it/s]
Building .npz file from samples:  70%|███████   | 21004/30000 [10:53<08:43, 17.19it/s]
Building .npz file from samples:  70%|███████   | 21007/30000 [10:54<11:03, 13.56it/s]
Building .npz file from samples:  70%|███████   | 21009/30000 [10:54<11:18, 13.24it/s]
Building .npz file from samples:  70%|███████   | 21011/30000 [10:54<13:49, 10.84it/s]
Building .npz file from samples:  70%|███████   | 21014/30000 [10:54<10:54, 13.73it/s]
Building .npz file from samples:  70%|███████   | 21016/30000 [10:55<11:21, 13.17it/s]
Building .npz file from samples:  70%|███████   | 21018/30000 [10:55<14:30, 10.32it/s]
Building .npz file from samples:  70%|███████   | 21021/30000 [10:55<12:20, 12.12it/s]
Building .npz file from samples:  70%|███████   | 21024/30000 [10:55<10:48, 13.83it/s]
Building .npz file from samples:  70%|███████   | 21027/30000 [10:55<08:57, 16.70it/s]
Building .npz file from samples:  70%|███████   | 21029/30000 [10:55<08:40, 17.23it/s]
Building .npz file from samples:  70%|███████   | 21031/30000 [10:55<08:46, 17.04it/s]
Building .npz file from samples:  70%|███████   | 21033/30000 [10:56<10:45, 13.90it/s]
Building .npz file from samples:  70%|███████   | 21036/30000 [10:56<09:08, 16.34it/s]
Building .npz file from samples:  70%|███████   | 21039/30000 [10:56<08:03, 18.52it/s]
Building .npz file from samples:  70%|███████   | 21042/30000 [10:56<09:40, 15.44it/s]
Building .npz file from samples:  70%|███████   | 21044/30000 [10:56<10:31, 14.17it/s]
Building .npz file from samples:  70%|███████   | 21047/30000 [10:57<08:48, 16.95it/s]
Building .npz file from samples:  70%|███████   | 21049/30000 [10:57<11:00, 13.55it/s]
Building .npz file from samples:  70%|███████   | 21051/30000 [10:57<10:12, 14.61it/s]
Building .npz file from samples:  70%|███████   | 21053/30000 [10:57<09:52, 15.11it/s]
Building .npz file from samples:  70%|███████   | 21056/30000 [10:57<09:23, 15.88it/s]
Building .npz file from samples:  70%|███████   | 21058/30000 [10:57<11:41, 12.74it/s]
Building .npz file from samples:  70%|███████   | 21060/30000 [10:58<19:23,  7.69it/s]
Building .npz file from samples:  70%|███████   | 21062/30000 [10:58<16:18,  9.14it/s]
Building .npz file from samples:  70%|███████   | 21064/30000 [10:58<16:41,  8.92it/s]
Building .npz file from samples:  70%|███████   | 21067/30000 [10:58<12:20, 12.06it/s]
Building .npz file from samples:  70%|███████   | 21071/30000 [10:59<09:21, 15.90it/s]
Building .npz file from samples:  70%|███████   | 21074/30000 [10:59<10:33, 14.09it/s]
Building .npz file from samples:  70%|███████   | 21076/30000 [10:59<10:18, 14.42it/s]
Building .npz file from samples:  70%|███████   | 21079/30000 [10:59<09:12, 16.16it/s]
Building .npz file from samples:  70%|███████   | 21082/30000 [10:59<08:22, 17.76it/s]
Building .npz file from samples:  70%|███████   | 21085/30000 [10:59<07:45, 19.15it/s]
Building .npz file from samples:  70%|███████   | 21088/30000 [11:00<12:00, 12.38it/s]
Building .npz file from samples:  70%|███████   | 21091/30000 [11:00<09:52, 15.05it/s]
Building .npz file from samples:  70%|███████   | 21094/30000 [11:00<08:55, 16.63it/s]
Building .npz file from samples:  70%|███████   | 21098/30000 [11:00<10:55, 13.58it/s]
Building .npz file from samples:  70%|███████   | 21100/30000 [11:01<14:40, 10.11it/s]
Building .npz file from samples:  70%|███████   | 21102/30000 [11:01<13:16, 11.17it/s]
Building .npz file from samples:  70%|███████   | 21104/30000 [11:01<12:41, 11.68it/s]
Building .npz file from samples:  70%|███████   | 21106/30000 [11:01<12:03, 12.29it/s]
Building .npz file from samples:  70%|███████   | 21108/30000 [11:01<11:47, 12.56it/s]
Building .npz file from samples:  70%|███████   | 21110/30000 [11:01<11:47, 12.56it/s]
Building .npz file from samples:  70%|███████   | 21112/30000 [11:02<14:28, 10.24it/s]
Building .npz file from samples:  70%|███████   | 21114/30000 [11:02<17:47,  8.32it/s]
Building .npz file from samples:  70%|███████   | 21117/30000 [11:02<13:30, 10.96it/s]
Building .npz file from samples:  70%|███████   | 21119/30000 [11:02<13:27, 11.00it/s]
Building .npz file from samples:  70%|███████   | 21122/30000 [11:03<12:35, 11.75it/s]
Building .npz file from samples:  70%|███████   | 21124/30000 [11:03<13:08, 11.26it/s]
Building .npz file from samples:  70%|███████   | 21127/30000 [11:03<10:15, 14.42it/s]
Building .npz file from samples:  70%|███████   | 21129/30000 [11:03<16:13,  9.11it/s]
Building .npz file from samples:  70%|███████   | 21132/30000 [11:04<12:51, 11.49it/s]
Building .npz file from samples:  70%|███████   | 21135/30000 [11:04<11:38, 12.69it/s]
Building .npz file from samples:  70%|███████   | 21138/30000 [11:04<09:43, 15.19it/s]
Building .npz file from samples:  70%|███████   | 21140/30000 [11:04<11:47, 12.52it/s]
Building .npz file from samples:  70%|███████   | 21142/30000 [11:04<12:38, 11.68it/s]
Building .npz file from samples:  70%|███████   | 21144/30000 [11:05<15:47,  9.34it/s]
Building .npz file from samples:  70%|███████   | 21146/30000 [11:05<18:01,  8.19it/s]
Building .npz file from samples:  70%|███████   | 21148/30000 [11:05<15:31,  9.50it/s]
Building .npz file from samples:  70%|███████   | 21150/30000 [11:05<15:58,  9.23it/s]
Building .npz file from samples:  71%|███████   | 21152/30000 [11:05<14:20, 10.28it/s]
Building .npz file from samples:  71%|███████   | 21154/30000 [11:06<12:33, 11.74it/s]
Building .npz file from samples:  71%|███████   | 21156/30000 [11:06<17:08,  8.60it/s]
Building .npz file from samples:  71%|███████   | 21158/30000 [11:06<14:39, 10.05it/s]
Building .npz file from samples:  71%|███████   | 21161/30000 [11:06<15:06,  9.75it/s]
Building .npz file from samples:  71%|███████   | 21165/30000 [11:07<11:27, 12.85it/s]
Building .npz file from samples:  71%|███████   | 21168/30000 [11:07<10:14, 14.36it/s]
Building .npz file from samples:  71%|███████   | 21170/30000 [11:07<11:01, 13.36it/s]
Building .npz file from samples:  71%|███████   | 21172/30000 [11:07<11:47, 12.48it/s]
Building .npz file from samples:  71%|███████   | 21175/30000 [11:07<09:40, 15.21it/s]
Building .npz file from samples:  71%|███████   | 21177/30000 [11:08<24:57,  5.89it/s]
Building .npz file from samples:  71%|███████   | 21179/30000 [11:08<21:01,  6.99it/s]
Building .npz file from samples:  71%|███████   | 21182/30000 [11:08<15:24,  9.54it/s]
Building .npz file from samples:  71%|███████   | 21184/30000 [11:09<14:56,  9.84it/s]
Building .npz file from samples:  71%|███████   | 21187/30000 [11:09<12:37, 11.64it/s]
Building .npz file from samples:  71%|███████   | 21189/30000 [11:09<11:52, 12.36it/s]
Building .npz file from samples:  71%|███████   | 21191/30000 [11:09<10:41, 13.74it/s]
Building .npz file from samples:  71%|███████   | 21194/30000 [11:09<13:35, 10.80it/s]
Building .npz file from samples:  71%|███████   | 21196/30000 [11:10<14:28, 10.14it/s]
Building .npz file from samples:  71%|███████   | 21198/30000 [11:10<14:27, 10.15it/s]
Building .npz file from samples:  71%|███████   | 21200/30000 [11:10<13:41, 10.71it/s]
Building .npz file from samples:  71%|███████   | 21202/30000 [11:10<16:42,  8.77it/s]
Building .npz file from samples:  71%|███████   | 21204/30000 [11:10<14:46,  9.93it/s]
Building .npz file from samples:  71%|███████   | 21207/30000 [11:11<11:00, 13.31it/s]
Building .npz file from samples:  71%|███████   | 21211/30000 [11:11<08:23, 17.45it/s]
Building .npz file from samples:  71%|███████   | 21214/30000 [11:11<07:27, 19.63it/s]
Building .npz file from samples:  71%|███████   | 21217/30000 [11:11<07:11, 20.37it/s]
Building .npz file from samples:  71%|███████   | 21221/30000 [11:11<06:12, 23.58it/s]
Building .npz file from samples:  71%|███████   | 21224/30000 [11:11<07:36, 19.22it/s]
Building .npz file from samples:  71%|███████   | 21227/30000 [11:11<07:14, 20.20it/s]
Building .npz file from samples:  71%|███████   | 21230/30000 [11:12<09:00, 16.22it/s]
Building .npz file from samples:  71%|███████   | 21232/30000 [11:12<08:46, 16.66it/s]
Building .npz file from samples:  71%|███████   | 21234/30000 [11:12<08:31, 17.15it/s]
Building .npz file from samples:  71%|███████   | 21236/30000 [11:12<14:37,  9.99it/s]
Building .npz file from samples:  71%|███████   | 21239/30000 [11:13<11:50, 12.33it/s]
Building .npz file from samples:  71%|███████   | 21241/30000 [11:13<11:11, 13.05it/s]
Building .npz file from samples:  71%|███████   | 21243/30000 [11:13<11:17, 12.92it/s]
Building .npz file from samples:  71%|███████   | 21246/30000 [11:13<11:34, 12.61it/s]
Building .npz file from samples:  71%|███████   | 21248/30000 [11:13<11:29, 12.70it/s]
Building .npz file from samples:  71%|███████   | 21251/30000 [11:13<09:08, 15.95it/s]
Building .npz file from samples:  71%|███████   | 21253/30000 [11:13<08:47, 16.59it/s]
Building .npz file from samples:  71%|███████   | 21255/30000 [11:14<09:52, 14.75it/s]
Building .npz file from samples:  71%|███████   | 21258/30000 [11:14<09:26, 15.44it/s]
Building .npz file from samples:  71%|███████   | 21260/30000 [11:14<10:39, 13.67it/s]
Building .npz file from samples:  71%|███████   | 21262/30000 [11:14<10:13, 14.25it/s]
Building .npz file from samples:  71%|███████   | 21265/30000 [11:14<08:17, 17.57it/s]
Building .npz file from samples:  71%|███████   | 21267/30000 [11:14<11:38, 12.50it/s]
Building .npz file from samples:  71%|███████   | 21269/30000 [11:15<10:44, 13.54it/s]
Building .npz file from samples:  71%|███████   | 21271/30000 [11:15<10:19, 14.10it/s]
Building .npz file from samples:  71%|███████   | 21274/30000 [11:15<08:31, 17.07it/s]
Building .npz file from samples:  71%|███████   | 21277/30000 [11:15<07:42, 18.86it/s]
Building .npz file from samples:  71%|███████   | 21280/30000 [11:15<07:53, 18.42it/s]
Building .npz file from samples:  71%|███████   | 21282/30000 [11:15<07:59, 18.16it/s]
Building .npz file from samples:  71%|███████   | 21285/30000 [11:15<07:32, 19.27it/s]
Building .npz file from samples:  71%|███████   | 21287/30000 [11:16<10:30, 13.83it/s]
Building .npz file from samples:  71%|███████   | 21289/30000 [11:16<10:25, 13.94it/s]
Building .npz file from samples:  71%|███████   | 21291/30000 [11:16<09:34, 15.17it/s]
Building .npz file from samples:  71%|███████   | 21293/30000 [11:16<13:13, 10.98it/s]
Building .npz file from samples:  71%|███████   | 21297/30000 [11:16<09:36, 15.10it/s]
Building .npz file from samples:  71%|███████   | 21300/30000 [11:16<08:16, 17.52it/s]
Building .npz file from samples:  71%|███████   | 21303/30000 [11:17<08:58, 16.16it/s]
Building .npz file from samples:  71%|███████   | 21305/30000 [11:17<09:03, 16.00it/s]
Building .npz file from samples:  71%|███████   | 21308/30000 [11:17<08:08, 17.81it/s]
Building .npz file from samples:  71%|███████   | 21312/30000 [11:17<06:43, 21.51it/s]
Building .npz file from samples:  71%|███████   | 21315/30000 [11:17<06:14, 23.20it/s]
Building .npz file from samples:  71%|███████   | 21318/30000 [11:17<07:05, 20.39it/s]
Building .npz file from samples:  71%|███████   | 21321/30000 [11:17<06:58, 20.74it/s]
Building .npz file from samples:  71%|███████   | 21324/30000 [11:18<07:48, 18.50it/s]
Building .npz file from samples:  71%|███████   | 21327/30000 [11:18<07:18, 19.79it/s]
Building .npz file from samples:  71%|███████   | 21330/30000 [11:18<07:06, 20.34it/s]
Building .npz file from samples:  71%|███████   | 21333/30000 [11:18<07:12, 20.05it/s]
Building .npz file from samples:  71%|███████   | 21336/30000 [11:18<06:40, 21.66it/s]
Building .npz file from samples:  71%|███████   | 21339/30000 [11:18<08:25, 17.12it/s]
Building .npz file from samples:  71%|███████   | 21341/30000 [11:19<11:26, 12.60it/s]
Building .npz file from samples:  71%|███████   | 21344/30000 [11:19<09:24, 15.33it/s]
Building .npz file from samples:  71%|███████   | 21347/30000 [11:19<08:20, 17.28it/s]
Building .npz file from samples:  71%|███████   | 21350/30000 [11:19<08:51, 16.26it/s]
Building .npz file from samples:  71%|███████   | 21354/30000 [11:19<07:11, 20.02it/s]
Building .npz file from samples:  71%|███████   | 21357/30000 [11:20<08:36, 16.72it/s]
Building .npz file from samples:  71%|███████   | 21359/30000 [11:20<12:11, 11.81it/s]
Building .npz file from samples:  71%|███████   | 21361/30000 [11:20<12:58, 11.09it/s]
Building .npz file from samples:  71%|███████   | 21363/30000 [11:20<12:15, 11.74it/s]
Building .npz file from samples:  71%|███████   | 21365/30000 [11:20<12:26, 11.57it/s]
Building .npz file from samples:  71%|███████   | 21368/30000 [11:21<10:11, 14.12it/s]
Building .npz file from samples:  71%|███████   | 21370/30000 [11:21<10:59, 13.08it/s]
Building .npz file from samples:  71%|███████   | 21372/30000 [11:21<10:48, 13.31it/s]
Building .npz file from samples:  71%|███████   | 21374/30000 [11:21<10:04, 14.28it/s]
Building .npz file from samples:  71%|███████▏  | 21377/30000 [11:21<11:48, 12.17it/s]
Building .npz file from samples:  71%|███████▏  | 21380/30000 [11:21<09:40, 14.85it/s]
Building .npz file from samples:  71%|███████▏  | 21383/30000 [11:22<09:32, 15.05it/s]
Building .npz file from samples:  71%|███████▏  | 21386/30000 [11:22<08:07, 17.69it/s]
Building .npz file from samples:  71%|███████▏  | 21389/30000 [11:22<07:46, 18.45it/s]
Building .npz file from samples:  71%|███████▏  | 21392/30000 [11:22<07:57, 18.05it/s]
Building .npz file from samples:  71%|███████▏  | 21394/30000 [11:22<07:55, 18.12it/s]
Building .npz file from samples:  71%|███████▏  | 21396/30000 [11:22<08:31, 16.81it/s]
Building .npz file from samples:  71%|███████▏  | 21399/30000 [11:23<08:00, 17.89it/s]
Building .npz file from samples:  71%|███████▏  | 21402/30000 [11:23<07:38, 18.77it/s]
Building .npz file from samples:  71%|███████▏  | 21404/30000 [11:23<09:07, 15.69it/s]
Building .npz file from samples:  71%|███████▏  | 21407/30000 [11:23<10:14, 13.99it/s]
Building .npz file from samples:  71%|███████▏  | 21409/30000 [11:23<13:11, 10.85it/s]
Building .npz file from samples:  71%|███████▏  | 21411/30000 [11:24<14:40,  9.75it/s]
Building .npz file from samples:  71%|███████▏  | 21413/30000 [11:24<16:56,  8.45it/s]
Building .npz file from samples:  71%|███████▏  | 21416/30000 [11:24<14:48,  9.66it/s]
Building .npz file from samples:  71%|███████▏  | 21419/30000 [11:24<12:39, 11.30it/s]
Building .npz file from samples:  71%|███████▏  | 21421/30000 [11:25<12:18, 11.62it/s]
Building .npz file from samples:  71%|███████▏  | 21423/30000 [11:25<11:09, 12.82it/s]
Building .npz file from samples:  71%|███████▏  | 21427/30000 [11:25<08:12, 17.40it/s]
Building .npz file from samples:  71%|███████▏  | 21431/30000 [11:25<07:16, 19.65it/s]
Building .npz file from samples:  71%|███████▏  | 21434/30000 [11:25<06:58, 20.46it/s]
Building .npz file from samples:  71%|███████▏  | 21437/30000 [11:25<06:37, 21.56it/s]
Building .npz file from samples:  71%|███████▏  | 21442/30000 [11:25<05:33, 25.65it/s]
Building .npz file from samples:  71%|███████▏  | 21445/30000 [11:26<06:05, 23.40it/s]
Building .npz file from samples:  71%|███████▏  | 21448/30000 [11:26<06:43, 21.21it/s]
Building .npz file from samples:  72%|███████▏  | 21451/30000 [11:26<06:45, 21.08it/s]
Building .npz file from samples:  72%|███████▏  | 21454/30000 [11:26<06:21, 22.39it/s]
Building .npz file from samples:  72%|███████▏  | 21457/30000 [11:26<09:38, 14.78it/s]
Building .npz file from samples:  72%|███████▏  | 21459/30000 [11:27<10:46, 13.22it/s]
Building .npz file from samples:  72%|███████▏  | 21461/30000 [11:27<10:17, 13.83it/s]
Building .npz file from samples:  72%|███████▏  | 21464/30000 [11:27<08:52, 16.03it/s]
Building .npz file from samples:  72%|███████▏  | 21466/30000 [11:27<09:00, 15.80it/s]
Building .npz file from samples:  72%|███████▏  | 21468/30000 [11:27<08:36, 16.50it/s]
Building .npz file from samples:  72%|███████▏  | 21471/30000 [11:27<07:34, 18.77it/s]
Building .npz file from samples:  72%|███████▏  | 21473/30000 [11:27<07:55, 17.94it/s]
Building .npz file from samples:  72%|███████▏  | 21475/30000 [11:27<09:15, 15.35it/s]
Building .npz file from samples:  72%|███████▏  | 21477/30000 [11:28<09:55, 14.31it/s]
Building .npz file from samples:  72%|███████▏  | 21479/30000 [11:28<09:13, 15.40it/s]
Building .npz file from samples:  72%|███████▏  | 21482/30000 [11:28<08:42, 16.30it/s]
Building .npz file from samples:  72%|███████▏  | 21484/30000 [11:28<09:10, 15.47it/s]
Building .npz file from samples:  72%|███████▏  | 21486/30000 [11:28<11:02, 12.84it/s]
Building .npz file from samples:  72%|███████▏  | 21488/30000 [11:28<10:38, 13.34it/s]
Building .npz file from samples:  72%|███████▏  | 21490/30000 [11:29<10:42, 13.24it/s]
Building .npz file from samples:  72%|███████▏  | 21492/30000 [11:29<11:49, 11.98it/s]
Building .npz file from samples:  72%|███████▏  | 21494/30000 [11:29<14:28,  9.79it/s]
Building .npz file from samples:  72%|███████▏  | 21497/30000 [11:29<11:32, 12.27it/s]
Building .npz file from samples:  72%|███████▏  | 21499/30000 [11:29<11:03, 12.82it/s]
Building .npz file from samples:  72%|███████▏  | 21501/30000 [11:30<12:13, 11.58it/s]
Building .npz file from samples:  72%|███████▏  | 21504/30000 [11:30<10:47, 13.13it/s]
Building .npz file from samples:  72%|███████▏  | 21507/30000 [11:30<09:49, 14.42it/s]
Building .npz file from samples:  72%|███████▏  | 21509/30000 [11:30<11:43, 12.06it/s]
Building .npz file from samples:  72%|███████▏  | 21512/30000 [11:30<10:04, 14.03it/s]
Building .npz file from samples:  72%|███████▏  | 21516/30000 [11:30<07:43, 18.31it/s]
Building .npz file from samples:  72%|███████▏  | 21519/30000 [11:31<07:00, 20.16it/s]
Building .npz file from samples:  72%|███████▏  | 21522/30000 [11:31<08:25, 16.79it/s]
Building .npz file from samples:  72%|███████▏  | 21524/30000 [11:31<08:51, 15.93it/s]
Building .npz file from samples:  72%|███████▏  | 21526/30000 [11:31<08:35, 16.43it/s]
Building .npz file from samples:  72%|███████▏  | 21529/30000 [11:31<07:21, 19.21it/s]
Building .npz file from samples:  72%|███████▏  | 21532/30000 [11:31<09:17, 15.19it/s]
Building .npz file from samples:  72%|███████▏  | 21534/30000 [11:32<08:56, 15.79it/s]
Building .npz file from samples:  72%|███████▏  | 21536/30000 [11:32<09:27, 14.91it/s]
Building .npz file from samples:  72%|███████▏  | 21538/30000 [11:32<11:53, 11.87it/s]
Building .npz file from samples:  72%|███████▏  | 21542/30000 [11:32<09:56, 14.18it/s]
Building .npz file from samples:  72%|███████▏  | 21544/30000 [11:32<09:23, 15.01it/s]
Building .npz file from samples:  72%|███████▏  | 21546/30000 [11:32<09:06, 15.47it/s]
Building .npz file from samples:  72%|███████▏  | 21548/30000 [11:33<09:59, 14.10it/s]
Building .npz file from samples:  72%|███████▏  | 21551/30000 [11:33<08:29, 16.57it/s]
Building .npz file from samples:  72%|███████▏  | 21553/30000 [11:33<09:32, 14.75it/s]
Building .npz file from samples:  72%|███████▏  | 21555/30000 [11:33<10:37, 13.25it/s]
Building .npz file from samples:  72%|███████▏  | 21558/30000 [11:33<08:35, 16.36it/s]
Building .npz file from samples:  72%|███████▏  | 21561/30000 [11:33<07:33, 18.61it/s]
Building .npz file from samples:  72%|███████▏  | 21564/30000 [11:34<10:14, 13.72it/s]
Building .npz file from samples:  72%|███████▏  | 21566/30000 [11:34<09:36, 14.62it/s]
Building .npz file from samples:  72%|███████▏  | 21568/30000 [11:34<10:16, 13.69it/s]
Building .npz file from samples:  72%|███████▏  | 21571/30000 [11:34<09:25, 14.90it/s]
Building .npz file from samples:  72%|███████▏  | 21573/30000 [11:34<09:10, 15.31it/s]
Building .npz file from samples:  72%|███████▏  | 21575/30000 [11:34<10:54, 12.87it/s]
Building .npz file from samples:  72%|███████▏  | 21577/30000 [11:35<11:41, 12.00it/s]
Building .npz file from samples:  72%|███████▏  | 21579/30000 [11:35<13:06, 10.71it/s]
Building .npz file from samples:  72%|███████▏  | 21582/30000 [11:35<10:18, 13.60it/s]
Building .npz file from samples:  72%|███████▏  | 21584/30000 [11:35<09:45, 14.38it/s]
Building .npz file from samples:  72%|███████▏  | 21587/30000 [11:35<08:31, 16.44it/s]
Building .npz file from samples:  72%|███████▏  | 21589/30000 [11:35<08:12, 17.07it/s]
Building .npz file from samples:  72%|███████▏  | 21591/30000 [11:36<09:19, 15.03it/s]
Building .npz file from samples:  72%|███████▏  | 21594/30000 [11:36<07:53, 17.74it/s]
Building .npz file from samples:  72%|███████▏  | 21596/30000 [11:36<08:07, 17.24it/s]
Building .npz file from samples:  72%|███████▏  | 21598/30000 [11:36<10:46, 13.00it/s]
Building .npz file from samples:  72%|███████▏  | 21600/30000 [11:36<12:58, 10.79it/s]
Building .npz file from samples:  72%|███████▏  | 21603/30000 [11:36<10:01, 13.95it/s]
Building .npz file from samples:  72%|███████▏  | 21605/30000 [11:37<10:11, 13.72it/s]
Building .npz file from samples:  72%|███████▏  | 21608/30000 [11:37<08:21, 16.75it/s]
Building .npz file from samples:  72%|███████▏  | 21610/30000 [11:37<08:01, 17.44it/s]
Building .npz file from samples:  72%|███████▏  | 21613/30000 [11:37<09:06, 15.34it/s]
Building .npz file from samples:  72%|███████▏  | 21616/30000 [11:37<10:19, 13.53it/s]
Building .npz file from samples:  72%|███████▏  | 21618/30000 [11:37<10:18, 13.54it/s]
Building .npz file from samples:  72%|███████▏  | 21620/30000 [11:38<09:36, 14.53it/s]
Building .npz file from samples:  72%|███████▏  | 21623/30000 [11:38<08:20, 16.73it/s]
Building .npz file from samples:  72%|███████▏  | 21626/30000 [11:38<08:04, 17.30it/s]
Building .npz file from samples:  72%|███████▏  | 21628/30000 [11:38<12:07, 11.51it/s]
Building .npz file from samples:  72%|███████▏  | 21631/30000 [11:38<10:40, 13.07it/s]
Building .npz file from samples:  72%|███████▏  | 21633/30000 [11:39<12:47, 10.90it/s]
Building .npz file from samples:  72%|███████▏  | 21636/30000 [11:39<11:02, 12.63it/s]
Building .npz file from samples:  72%|███████▏  | 21638/30000 [11:39<11:22, 12.25it/s]
Building .npz file from samples:  72%|███████▏  | 21641/30000 [11:39<11:33, 12.05it/s]
Building .npz file from samples:  72%|███████▏  | 21643/30000 [11:40<15:52,  8.78it/s]
Building .npz file from samples:  72%|███████▏  | 21646/30000 [11:40<12:51, 10.83it/s]
Building .npz file from samples:  72%|███████▏  | 21649/30000 [11:40<10:19, 13.49it/s]
Building .npz file from samples:  72%|███████▏  | 21651/30000 [11:40<16:24,  8.48it/s]
Building .npz file from samples:  72%|███████▏  | 21653/30000 [11:41<16:38,  8.36it/s]
Building .npz file from samples:  72%|███████▏  | 21655/30000 [11:41<14:43,  9.45it/s]
Building .npz file from samples:  72%|███████▏  | 21657/30000 [11:41<15:33,  8.94it/s]
Building .npz file from samples:  72%|███████▏  | 21659/30000 [11:42<27:00,  5.15it/s]
Building .npz file from samples:  72%|███████▏  | 21661/30000 [11:42<23:08,  6.01it/s]
Building .npz file from samples:  72%|███████▏  | 21664/30000 [11:42<17:57,  7.74it/s]
Building .npz file from samples:  72%|███████▏  | 21666/30000 [11:42<16:13,  8.56it/s]
Building .npz file from samples:  72%|███████▏  | 21668/30000 [11:43<14:37,  9.49it/s]
Building .npz file from samples:  72%|███████▏  | 21670/30000 [11:43<13:39, 10.16it/s]
Building .npz file from samples:  72%|███████▏  | 21673/30000 [11:43<10:27, 13.28it/s]
Building .npz file from samples:  72%|███████▏  | 21675/30000 [11:43<10:05, 13.74it/s]
Building .npz file from samples:  72%|███████▏  | 21678/30000 [11:43<08:39, 16.03it/s]
Building .npz file from samples:  72%|███████▏  | 21681/30000 [11:43<08:40, 15.98it/s]
Building .npz file from samples:  72%|███████▏  | 21684/30000 [11:43<07:34, 18.29it/s]
Building .npz file from samples:  72%|███████▏  | 21686/30000 [11:44<10:42, 12.94it/s]
Building .npz file from samples:  72%|███████▏  | 21689/30000 [11:44<08:57, 15.45it/s]
Building .npz file from samples:  72%|███████▏  | 21693/30000 [11:44<07:21, 18.82it/s]
Building .npz file from samples:  72%|███████▏  | 21696/30000 [11:44<09:02, 15.31it/s]
Building .npz file from samples:  72%|███████▏  | 21699/30000 [11:45<15:39,  8.83it/s]
Building .npz file from samples:  72%|███████▏  | 21701/30000 [11:45<16:32,  8.36it/s]
Building .npz file from samples:  72%|███████▏  | 21703/30000 [11:45<15:17,  9.04it/s]
Building .npz file from samples:  72%|███████▏  | 21705/30000 [11:45<13:27, 10.28it/s]
Building .npz file from samples:  72%|███████▏  | 21707/30000 [11:46<12:32, 11.02it/s]
Building .npz file from samples:  72%|███████▏  | 21709/30000 [11:46<16:37,  8.31it/s]
Building .npz file from samples:  72%|███████▏  | 21711/30000 [11:46<15:43,  8.79it/s]
Building .npz file from samples:  72%|███████▏  | 21713/30000 [11:46<13:47, 10.01it/s]
Building .npz file from samples:  72%|███████▏  | 21715/30000 [11:47<12:57, 10.66it/s]
Building .npz file from samples:  72%|███████▏  | 21717/30000 [11:47<12:08, 11.37it/s]
Building .npz file from samples:  72%|███████▏  | 21721/30000 [11:47<08:28, 16.27it/s]
Building .npz file from samples:  72%|███████▏  | 21724/30000 [11:47<08:24, 16.41it/s]
Building .npz file from samples:  72%|███████▏  | 21726/30000 [11:47<08:25, 16.38it/s]
Building .npz file from samples:  72%|███████▏  | 21728/30000 [11:47<10:47, 12.78it/s]
Building .npz file from samples:  72%|███████▏  | 21731/30000 [11:47<09:04, 15.18it/s]
Building .npz file from samples:  72%|███████▏  | 21733/30000 [11:48<08:38, 15.93it/s]
Building .npz file from samples:  72%|███████▏  | 21735/30000 [11:48<08:53, 15.50it/s]
Building .npz file from samples:  72%|███████▏  | 21737/30000 [11:48<10:38, 12.94it/s]
Building .npz file from samples:  72%|███████▏  | 21740/30000 [11:48<08:39, 15.89it/s]
Building .npz file from samples:  72%|███████▏  | 21743/30000 [11:48<07:43, 17.83it/s]
Building .npz file from samples:  72%|███████▏  | 21745/30000 [11:48<07:53, 17.42it/s]
Building .npz file from samples:  72%|███████▏  | 21747/30000 [11:48<08:19, 16.52it/s]
Building .npz file from samples:  72%|███��███▎  | 21750/30000 [11:49<07:44, 17.75it/s]
Building .npz file from samples:  73%|███████▎  | 21754/30000 [11:49<07:51, 17.48it/s]
Building .npz file from samples:  73%|███████▎  | 21758/30000 [11:49<08:47, 15.62it/s]
Building .npz file from samples:  73%|███████▎  | 21760/30000 [11:50<16:17,  8.43it/s]
Building .npz file from samples:  73%|███████▎  | 21763/30000 [11:50<12:42, 10.80it/s]
Building .npz file from samples:  73%|███████▎  | 21765/30000 [11:50<12:48, 10.72it/s]
Building .npz file from samples:  73%|███████▎  | 21768/30000 [11:50<10:14, 13.39it/s]
Building .npz file from samples:  73%|███████▎  | 21770/30000 [11:50<10:36, 12.93it/s]
Building .npz file from samples:  73%|███████▎  | 21772/30000 [11:51<11:10, 12.28it/s]
Building .npz file from samples:  73%|███████▎  | 21774/30000 [11:51<10:48, 12.68it/s]
Building .npz file from samples:  73%|███████▎  | 21776/30000 [11:51<10:50, 12.64it/s]
Building .npz file from samples:  73%|███████▎  | 21778/30000 [11:51<10:55, 12.54it/s]
Building .npz file from samples:  73%|███████▎  | 21781/30000 [11:51<09:25, 14.52it/s]
Building .npz file from samples:  73%|███████▎  | 21783/30000 [11:52<16:35,  8.25it/s]
Building .npz file from samples:  73%|███████▎  | 21786/30000 [11:52<12:18, 11.13it/s]
Building .npz file from samples:  73%|███████▎  | 21789/30000 [11:52<09:57, 13.75it/s]
Building .npz file from samples:  73%|███████▎  | 21791/30000 [11:52<09:34, 14.30it/s]
Building .npz file from samples:  73%|███████▎  | 21793/30000 [11:52<09:47, 13.97it/s]
Building .npz file from samples:  73%|███████▎  | 21795/30000 [11:52<09:42, 14.08it/s]
Building .npz file from samples:  73%|███████▎  | 21797/30000 [11:53<11:37, 11.77it/s]
Building .npz file from samples:  73%|███████▎  | 21800/30000 [11:53<09:06, 15.01it/s]
Building .npz file from samples:  73%|███████▎  | 21802/30000 [11:53<08:43, 15.67it/s]
Building .npz file from samples:  73%|███████▎  | 21804/30000 [11:53<10:37, 12.86it/s]
Building .npz file from samples:  73%|███████▎  | 21806/30000 [11:53<09:54, 13.79it/s]
Building .npz file from samples:  73%|███████▎  | 21809/30000 [11:53<08:13, 16.61it/s]
Building .npz file from samples:  73%|███████▎  | 21811/30000 [11:54<10:26, 13.06it/s]
Building .npz file from samples:  73%|███████▎  | 21813/30000 [11:54<13:21, 10.22it/s]
Building .npz file from samples:  73%|███████▎  | 21816/30000 [11:54<10:18, 13.22it/s]
Building .npz file from samples:  73%|███████▎  | 21819/30000 [11:54<09:56, 13.71it/s]
Building .npz file from samples:  73%|███████▎  | 21821/30000 [11:54<11:55, 11.43it/s]
Building .npz file from samples:  73%|███████▎  | 21824/30000 [11:55<09:33, 14.25it/s]
Building .npz file from samples:  73%|███████▎  | 21827/30000 [11:55<08:23, 16.22it/s]
Building .npz file from samples:  73%|███████▎  | 21830/30000 [11:55<07:28, 18.20it/s]
Building .npz file from samples:  73%|███████▎  | 21833/30000 [11:55<06:46, 20.08it/s]
Building .npz file from samples:  73%|███████▎  | 21837/30000 [11:55<05:54, 23.04it/s]
Building .npz file from samples:  73%|███████▎  | 21840/30000 [11:55<06:16, 21.66it/s]
Building .npz file from samples:  73%|███████▎  | 21843/30000 [11:55<07:02, 19.30it/s]
Building .npz file from samples:  73%|███████▎  | 21846/30000 [11:56<10:25, 13.04it/s]
Building .npz file from samples:  73%|███████▎  | 21848/30000 [11:56<09:53, 13.73it/s]
Building .npz file from samples:  73%|███████▎  | 21850/30000 [11:56<09:33, 14.22it/s]
Building .npz file from samples:  73%|███████▎  | 21852/30000 [11:56<09:18, 14.58it/s]
Building .npz file from samples:  73%|███████▎  | 21855/30000 [11:56<08:08, 16.67it/s]
Building .npz file from samples:  73%|███████▎  | 21857/30000 [11:56<08:58, 15.11it/s]
Building .npz file from samples:  73%|███████▎  | 21859/30000 [11:57<08:35, 15.80it/s]
Building .npz file from samples:  73%|███████▎  | 21862/30000 [11:57<10:21, 13.09it/s]
Building .npz file from samples:  73%|███████▎  | 21864/30000 [11:57<11:54, 11.39it/s]
Building .npz file from samples:  73%|███████▎  | 21867/30000 [11:57<10:02, 13.51it/s]
Building .npz file from samples:  73%|███████▎  | 21869/30000 [11:57<09:22, 14.45it/s]
Building .npz file from samples:  73%|███████▎  | 21871/30000 [11:57<08:41, 15.58it/s]
Building .npz file from samples:  73%|███████▎  | 21873/30000 [11:58<08:34, 15.81it/s]
Building .npz file from samples:  73%|███████▎  | 21875/30000 [11:58<11:09, 12.14it/s]
Building .npz file from samples:  73%|███████▎  | 21877/30000 [11:58<11:52, 11.40it/s]
Building .npz file from samples:  73%|███████▎  | 21880/30000 [11:58<09:05, 14.89it/s]
Building .npz file from samples:  73%|███████▎  | 21882/30000 [11:58<09:24, 14.38it/s]
Building .npz file from samples:  73%|███████▎  | 21884/30000 [11:58<10:16, 13.16it/s]
Building .npz file from samples:  73%|███████▎  | 21886/30000 [11:59<10:08, 13.34it/s]
Building .npz file from samples:  73%|███████▎  | 21889/30000 [11:59<08:26, 16.00it/s]
Building .npz file from samples:  73%|███████▎  | 21893/30000 [11:59<06:40, 20.25it/s]
Building .npz file from samples:  73%|███████▎  | 21896/30000 [11:59<06:13, 21.70it/s]
Building .npz file from samples:  73%|███████▎  | 21899/30000 [11:59<07:03, 19.13it/s]
Building .npz file from samples:  73%|███████▎  | 21902/30000 [11:59<06:54, 19.51it/s]
Building .npz file from samples:  73%|███████▎  | 21905/30000 [12:00<07:42, 17.50it/s]
Building .npz file from samples:  73%|███████▎  | 21907/30000 [12:00<07:58, 16.91it/s]
Building .npz file from samples:  73%|███████▎  | 21910/30000 [12:00<08:52, 15.19it/s]
Building .npz file from samples:  73%|███████▎  | 21913/30000 [12:00<11:22, 11.85it/s]
Building .npz file from samples:  73%|███████▎  | 21916/30000 [12:00<10:00, 13.47it/s]
Building .npz file from samples:  73%|███████▎  | 21918/30000 [12:01<12:30, 10.77it/s]
Building .npz file from samples:  73%|███████▎  | 21921/30000 [12:01<10:07, 13.30it/s]
Building .npz file from samples:  73%|███████▎  | 21924/30000 [12:01<08:22, 16.06it/s]
Building .npz file from samples:  73%|███████▎  | 21927/30000 [12:01<12:13, 11.01it/s]
Building .npz file from samples:  73%|███████▎  | 21929/30000 [12:02<12:10, 11.05it/s]
Building .npz file from samples:  73%|███████▎  | 21931/30000 [12:02<10:59, 12.24it/s]
Building .npz file from samples:  73%|███████▎  | 21933/30000 [12:02<10:09, 13.24it/s]
Building .npz file from samples:  73%|███████▎  | 21935/30000 [12:02<12:00, 11.19it/s]
Building .npz file from samples:  73%|███████▎  | 21937/30000 [12:02<13:18, 10.10it/s]
Building .npz file from samples:  73%|███████▎  | 21940/30000 [12:02<10:40, 12.58it/s]
Building .npz file from samples:  73%|███████▎  | 21942/30000 [12:03<10:50, 12.39it/s]
Building .npz file from samples:  73%|███████▎  | 21944/30000 [12:03<13:53,  9.67it/s]
Building .npz file from samples:  73%|███████▎  | 21947/30000 [12:03<10:31, 12.75it/s]
Building .npz file from samples:  73%|███████▎  | 21950/30000 [12:03<09:54, 13.54it/s]
Building .npz file from samples:  73%|███████▎  | 21952/30000 [12:03<10:03, 13.34it/s]
Building .npz file from samples:  73%|███████▎  | 21955/30000 [12:04<09:55, 13.50it/s]
Building .npz file from samples:  73%|███████▎  | 21957/30000 [12:04<09:22, 14.29it/s]
Building .npz file from samples:  73%|███████▎  | 21960/30000 [12:04<08:06, 16.52it/s]
Building .npz file from samples:  73%|███████▎  | 21964/30000 [12:04<07:30, 17.85it/s]
Building .npz file from samples:  73%|███████▎  | 21967/30000 [12:04<07:37, 17.57it/s]
Building .npz file from samples:  73%|███████▎  | 21969/30000 [12:04<07:50, 17.06it/s]
Building .npz file from samples:  73%|███████▎  | 21972/30000 [12:05<07:04, 18.90it/s]
Building .npz file from samples:  73%|███████▎  | 21974/30000 [12:05<09:09, 14.61it/s]
Building .npz file from samples:  73%|███████▎  | 21977/30000 [12:05<07:56, 16.83it/s]
Building .npz file from samples:  73%|███████▎  | 21980/30000 [12:05<07:08, 18.72it/s]
Building .npz file from samples:  73%|███████▎  | 21983/30000 [12:05<06:25, 20.80it/s]
Building .npz file from samples:  73%|███████▎  | 21986/30000 [12:05<09:27, 14.12it/s]
Building .npz file from samples:  73%|███████▎  | 21988/30000 [12:06<10:13, 13.06it/s]
Building .npz file from samples:  73%|███████▎  | 21991/30000 [12:06<08:47, 15.19it/s]
Building .npz file from samples:  73%|███████▎  | 21993/30000 [12:06<12:19, 10.82it/s]
Building .npz file from samples:  73%|███████▎  | 21995/30000 [12:06<11:03, 12.07it/s]
Building .npz file from samples:  73%|███████▎  | 21998/30000 [12:06<09:42, 13.74it/s]
Building .npz file from samples:  73%|███████▎  | 22000/30000 [12:07<09:04, 14.69it/s]
Building .npz file from samples:  73%|███████▎  | 22002/30000 [12:07<14:16,  9.34it/s]
Building .npz file from samples:  73%|███████▎  | 22004/30000 [12:07<12:16, 10.86it/s]
Building .npz file from samples:  73%|███████▎  | 22006/30000 [12:07<12:47, 10.41it/s]
Building .npz file from samples:  73%|███████▎  | 22009/30000 [12:07<11:03, 12.05it/s]
Building .npz file from samples:  73%|███████▎  | 22011/30000 [12:08<13:59,  9.52it/s]
Building .npz file from samples:  73%|███████▎  | 22013/30000 [12:08<12:00, 11.08it/s]
Building .npz file from samples:  73%|███████▎  | 22015/30000 [12:08<12:53, 10.33it/s]
Building .npz file from samples:  73%|███████▎  | 22017/30000 [12:09<17:14,  7.71it/s]
Building .npz file from samples:  73%|███████▎  | 22020/30000 [12:09<14:07,  9.42it/s]
Building .npz file from samples:  73%|███████▎  | 22022/30000 [12:09<12:16, 10.83it/s]
Building .npz file from samples:  73%|███████▎  | 22024/30000 [12:09<15:51,  8.39it/s]
Building .npz file from samples:  73%|███████▎  | 22027/30000 [12:09<12:00, 11.07it/s]
Building .npz file from samples:  73%|███████▎  | 22031/30000 [12:10<09:11, 14.45it/s]
Building .npz file from samples:  73%|███████▎  | 22034/30000 [12:10<07:52, 16.85it/s]
Building .npz file from samples:  73%|███████▎  | 22037/30000 [12:10<07:11, 18.46it/s]
Building .npz file from samples:  73%|███████▎  | 22040/30000 [12:10<06:56, 19.11it/s]
Building .npz file from samples:  73%|███████▎  | 22043/30000 [12:10<08:17, 16.00it/s]
Building .npz file from samples:  73%|███████▎  | 22045/30000 [12:10<08:07, 16.31it/s]
Building .npz file from samples:  73%|███████▎  | 22047/30000 [12:10<08:02, 16.47it/s]
Building .npz file from samples:  73%|███████▎  | 22049/30000 [12:11<07:52, 16.81it/s]
Building .npz file from samples:  74%|███████▎  | 22052/30000 [12:11<06:54, 19.16it/s]
Building .npz file from samples:  74%|███████▎  | 22055/30000 [12:11<06:34, 20.14it/s]
Building .npz file from samples:  74%|███████▎  | 22059/30000 [12:11<05:39, 23.39it/s]
Building .npz file from samples:  74%|███████▎  | 22062/30000 [12:11<06:47, 19.46it/s]
Building .npz file from samples:  74%|███████▎  | 22065/30000 [12:11<08:55, 14.81it/s]
Building .npz file from samples:  74%|███████▎  | 22067/30000 [12:12<09:19, 14.17it/s]
Building .npz file from samples:  74%|███████▎  | 22070/30000 [12:12<08:00, 16.52it/s]
Building .npz file from samples:  74%|███████▎  | 22073/30000 [12:12<07:11, 18.38it/s]
Building .npz file from samples:  74%|███████▎  | 22076/30000 [12:12<06:46, 19.48it/s]
Building .npz file from samples:  74%|███████▎  | 22079/30000 [12:12<08:11, 16.12it/s]
Building .npz file from samples:  74%|███████▎  | 22081/30000 [12:12<08:54, 14.83it/s]
Building .npz file from samples:  74%|███████▎  | 22083/30000 [12:13<08:20, 15.82it/s]
Building .npz file from samples:  74%|███████▎  | 22085/30000 [12:13<11:01, 11.97it/s]
Building .npz file from samples:  74%|███████▎  | 22087/30000 [12:13<10:15, 12.85it/s]
Building .npz file from samples:  74%|███████▎  | 22091/30000 [12:13<07:16, 18.11it/s]
Building .npz file from samples:  74%|███████▎  | 22094/30000 [12:13<07:22, 17.86it/s]
Building .npz file from samples:  74%|███████▎  | 22097/30000 [12:14<13:12,  9.97it/s]
Building .npz file from samples:  74%|███████▎  | 22099/30000 [12:14<14:42,  8.95it/s]
Building .npz file from samples:  74%|███████▎  | 22101/30000 [12:14<13:42,  9.60it/s]
Building .npz file from samples:  74%|███████▎  | 22103/30000 [12:15<15:28,  8.51it/s]
Building .npz file from samples:  74%|███████▎  | 22106/30000 [12:15<12:52, 10.22it/s]
Building .npz file from samples:  74%|███████▎  | 22108/30000 [12:15<12:09, 10.81it/s]
Building .npz file from samples:  74%|███████▎  | 22111/30000 [12:15<09:56, 13.22it/s]
Building .npz file from samples:  74%|███████▎  | 22113/30000 [12:15<09:30, 13.84it/s]
Building .npz file from samples:  74%|███████▎  | 22115/30000 [12:15<12:22, 10.62it/s]
Building .npz file from samples:  74%|███████▎  | 22118/30000 [12:16<10:04, 13.03it/s]
Building .npz file from samples:  74%|███████▎  | 22120/30000 [12:16<10:04, 13.04it/s]
Building .npz file from samples:  74%|███████▎  | 22122/30000 [12:16<09:10, 14.30it/s]
Building .npz file from samples:  74%|███████▎  | 22124/30000 [12:16<09:41, 13.55it/s]
Building .npz file from samples:  74%|███████▍  | 22126/30000 [12:16<12:44, 10.30it/s]
Building .npz file from samples:  74%|███████▍  | 22128/30000 [12:16<11:25, 11.49it/s]
Building .npz file from samples:  74%|███████▍  | 22130/30000 [12:17<10:23, 12.62it/s]
Building .npz file from samples:  74%|███████▍  | 22132/30000 [12:17<09:28, 13.85it/s]
Building .npz file from samples:  74%|███████▍  | 22134/30000 [12:17<08:45, 14.97it/s]
Building .npz file from samples:  74%|███████▍  | 22136/30000 [12:17<14:40,  8.93it/s]
Building .npz file from samples:  74%|███████▍  | 22139/30000 [12:18<14:12,  9.22it/s]
Building .npz file from samples:  74%|███████▍  | 22141/30000 [12:18<13:08,  9.97it/s]
Building .npz file from samples:  74%|███████▍  | 22144/30000 [12:18<10:04, 13.00it/s]
Building .npz file from samples:  74%|███████▍  | 22146/30000 [12:18<09:56, 13.16it/s]
Building .npz file from samples:  74%|███████▍  | 22149/30000 [12:18<08:54, 14.69it/s]
Building .npz file from samples:  74%|███████▍  | 22151/30000 [12:18<09:02, 14.47it/s]
Building .npz file from samples:  74%|███████▍  | 22153/30000 [12:18<10:10, 12.86it/s]
Building .npz file from samples:  74%|███████▍  | 22156/30000 [12:19<08:24, 15.56it/s]
Building .npz file from samples:  74%|███████▍  | 22158/30000 [12:19<13:50,  9.44it/s]
Building .npz file from samples:  74%|███████▍  | 22160/30000 [12:19<12:14, 10.67it/s]
Building .npz file from samples:  74%|███████▍  | 22163/30000 [12:19<10:12, 12.79it/s]
Building .npz file from samples:  74%|███████▍  | 22167/30000 [12:20<08:47, 14.85it/s]
Building .npz file from samples:  74%|███████▍  | 22170/30000 [12:20<07:36, 17.15it/s]
Building .npz file from samples:  74%|███████▍  | 22172/30000 [12:20<11:09, 11.69it/s]
Building .npz file from samples:  74%|███████▍  | 22174/30000 [12:20<12:31, 10.41it/s]
Building .npz file from samples:  74%|███████▍  | 22176/30000 [12:20<12:58, 10.06it/s]
Building .npz file from samples:  74%|███████▍  | 22178/30000 [12:21<12:04, 10.79it/s]
Building .npz file from samples:  74%|███████▍  | 22181/30000 [12:21<09:35, 13.60it/s]
Building .npz file from samples:  74%|███████▍  | 22184/30000 [12:21<07:54, 16.46it/s]
Building .npz file from samples:  74%|███████▍  | 22186/30000 [12:21<09:26, 13.78it/s]
Building .npz file from samples:  74%|███████▍  | 22188/30000 [12:22<16:39,  7.82it/s]
Building .npz file from samples:  74%|███████▍  | 22191/30000 [12:22<12:36, 10.33it/s]
Building .npz file from samples:  74%|███████▍  | 22193/30000 [12:22<14:54,  8.73it/s]
Building .npz file from samples:  74%|███████▍  | 22196/30000 [12:22<12:05, 10.76it/s]
Building .npz file from samples:  74%|███████▍  | 22198/30000 [12:22<10:58, 11.85it/s]
Building .npz file from samples:  74%|███████▍  | 22200/30000 [12:23<15:03,  8.64it/s]
Building .npz file from samples:  74%|███████▍  | 22202/30000 [12:23<19:44,  6.58it/s]
Building .npz file from samples:  74%|███████▍  | 22205/30000 [12:23<14:38,  8.88it/s]
Building .npz file from samples:  74%|███████▍  | 22207/30000 [12:24<16:08,  8.05it/s]
Building .npz file from samples:  74%|███████▍  | 22209/30000 [12:24<13:40,  9.50it/s]
Building .npz file from samples:  74%|███████▍  | 22211/30000 [12:24<15:42,  8.27it/s]
Building .npz file from samples:  74%|███████▍  | 22214/30000 [12:24<12:23, 10.47it/s]
Building .npz file from samples:  74%|███████▍  | 22217/30000 [12:24<10:08, 12.80it/s]
Building .npz file from samples:  74%|███████▍  | 22219/30000 [12:25<09:14, 14.04it/s]
Building .npz file from samples:  74%|███████▍  | 22221/30000 [12:25<12:24, 10.45it/s]
Building .npz file from samples:  74%|███████▍  | 22224/30000 [12:25<10:33, 12.27it/s]
Building .npz file from samples:  74%|███████▍  | 22226/30000 [12:25<11:34, 11.19it/s]
Building .npz file from samples:  74%|███████▍  | 22228/30000 [12:25<11:09, 11.61it/s]
Building .npz file from samples:  74%|███████▍  | 22231/30000 [12:26<09:36, 13.48it/s]
Building .npz file from samples:  74%|███████▍  | 22233/30000 [12:26<10:04, 12.84it/s]
Building .npz file from samples:  74%|███████▍  | 22235/30000 [12:26<10:45, 12.03it/s]
Building .npz file from samples:  74%|███████▍  | 22238/30000 [12:26<08:30, 15.19it/s]
Building .npz file from samples:  74%|███████▍  | 22240/30000 [12:26<08:09, 15.85it/s]
Building .npz file from samples:  74%|███████▍  | 22242/30000 [12:26<07:51, 16.44it/s]
Building .npz file from samples:  74%|███████▍  | 22246/30000 [12:26<06:07, 21.09it/s]
Building .npz file from samples:  74%|███████▍  | 22249/30000 [12:27<09:37, 13.42it/s]
Building .npz file from samples:  74%|███████▍  | 22252/30000 [12:27<08:00, 16.13it/s]
Building .npz file from samples:  74%|███████▍  | 22255/30000 [12:27<08:26, 15.29it/s]
Building .npz file from samples:  74%|███████▍  | 22257/30000 [12:27<08:07, 15.89it/s]
Building .npz file from samples:  74%|███████▍  | 22259/30000 [12:27<08:06, 15.92it/s]
Building .npz file from samples:  74%|███████▍  | 22261/30000 [12:27<07:47, 16.57it/s]
Building .npz file from samples:  74%|███████▍  | 22263/30000 [12:28<08:34, 15.03it/s]
Building .npz file from samples:  74%|███████▍  | 22265/30000 [12:28<10:45, 11.98it/s]
Building .npz file from samples:  74%|███████▍  | 22267/30000 [12:28<12:03, 10.70it/s]
Building .npz file from samples:  74%|███████▍  | 22270/30000 [12:28<10:43, 12.01it/s]
Building .npz file from samples:  74%|███████▍  | 22272/30000 [12:28<09:52, 13.04it/s]
Building .npz file from samples:  74%|███████▍  | 22274/30000 [12:29<09:20, 13.79it/s]
Building .npz file from samples:  74%|███████▍  | 22276/30000 [12:29<09:09, 14.06it/s]
Building .npz file from samples:  74%|███████▍  | 22279/30000 [12:29<07:45, 16.59it/s]
Building .npz file from samples:  74%|███████▍  | 22281/30000 [12:29<12:20, 10.42it/s]
Building .npz file from samples:  74%|███████▍  | 22283/30000 [12:29<11:59, 10.73it/s]
Building .npz file from samples:  74%|███████▍  | 22285/30000 [12:30<12:43, 10.10it/s]
Building .npz file from samples:  74%|███████▍  | 22288/30000 [12:30<10:36, 12.11it/s]
Building .npz file from samples:  74%|███████▍  | 22290/30000 [12:30<10:33, 12.18it/s]
Building .npz file from samples:  74%|███████▍  | 22292/30000 [12:30<12:12, 10.52it/s]
Building .npz file from samples:  74%|███████▍  | 22295/30000 [12:30<10:27, 12.27it/s]
Building .npz file from samples:  74%|███████▍  | 22298/30000 [12:31<08:35, 14.95it/s]
Building .npz file from samples:  74%|███████▍  | 22300/30000 [12:31<09:55, 12.92it/s]
Building .npz file from samples:  74%|███████▍  | 22304/30000 [12:31<07:30, 17.10it/s]
Building .npz file from samples:  74%|███████▍  | 22306/30000 [12:31<07:51, 16.31it/s]
Building .npz file from samples:  74%|███████▍  | 22308/30000 [12:31<08:08, 15.75it/s]
Building .npz file from samples:  74%|███████▍  | 22310/30000 [12:31<08:57, 14.30it/s]
Building .npz file from samples:  74%|███████▍  | 22312/30000 [12:31<08:19, 15.40it/s]
Building .npz file from samples:  74%|███████▍  | 22314/30000 [12:32<08:12, 15.62it/s]
Building .npz file from samples:  74%|███████▍  | 22318/30000 [12:32<06:15, 20.45it/s]
Building .npz file from samples:  74%|███████▍  | 22321/30000 [12:32<05:41, 22.47it/s]
Building .npz file from samples:  74%|███████▍  | 22324/30000 [12:32<05:46, 22.18it/s]
Building .npz file from samples:  74%|███████▍  | 22327/30000 [12:32<05:36, 22.84it/s]
Building .npz file from samples:  74%|███████▍  | 22330/30000 [12:32<06:08, 20.81it/s]
Building .npz file from samples:  74%|███████▍  | 22334/30000 [12:32<05:11, 24.60it/s]
Building .npz file from samples:  74%|███████▍  | 22337/30000 [12:33<06:08, 20.78it/s]
Building .npz file from samples:  74%|███████▍  | 22340/30000 [12:33<06:35, 19.36it/s]
Building .npz file from samples:  74%|███████▍  | 22343/30000 [12:33<06:48, 18.72it/s]
Building .npz file from samples:  74%|███████▍  | 22346/30000 [12:33<06:07, 20.81it/s]
Building .npz file from samples:  74%|███████▍  | 22349/30000 [12:33<05:39, 22.51it/s]
Building .npz file from samples:  75%|███████▍  | 22353/30000 [12:33<05:36, 22.74it/s]
Building .npz file from samples:  75%|███████▍  | 22356/30000 [12:33<05:32, 23.00it/s]
Building .npz file from samples:  75%|███████▍  | 22359/30000 [12:34<06:47, 18.74it/s]
Building .npz file from samples:  75%|███████▍  | 22362/30000 [12:34<06:53, 18.49it/s]
Building .npz file from samples:  75%|███████▍  | 22365/30000 [12:34<07:39, 16.63it/s]
Building .npz file from samples:  75%|███████▍  | 22367/30000 [12:34<08:10, 15.58it/s]
Building .npz file from samples:  75%|███████▍  | 22369/30000 [12:34<08:36, 14.76it/s]
Building .npz file from samples:  75%|███████▍  | 22371/30000 [12:35<10:28, 12.14it/s]
Building .npz file from samples:  75%|███████▍  | 22373/30000 [12:35<09:43, 13.07it/s]
Building .npz file from samples:  75%|███████▍  | 22376/30000 [12:35<08:16, 15.37it/s]
Building .npz file from samples:  75%|███████▍  | 22380/30000 [12:35<07:09, 17.76it/s]
Building .npz file from samples:  75%|███████▍  | 22382/30000 [12:35<07:05, 17.92it/s]
Building .npz file from samples:  75%|███████▍  | 22384/30000 [12:35<06:56, 18.27it/s]
Building .npz file from samples:  75%|███████▍  | 22387/30000 [12:35<07:19, 17.31it/s]
Building .npz file from samples:  75%|███████▍  | 22389/30000 [12:36<09:53, 12.82it/s]
Building .npz file from samples:  75%|███████▍  | 22391/30000 [12:36<09:14, 13.72it/s]
Building .npz file from samples:  75%|███████▍  | 22393/30000 [12:36<10:59, 11.54it/s]
Building .npz file from samples:  75%|███████▍  | 22396/30000 [12:36<09:19, 13.60it/s]
Building .npz file from samples:  75%|███████▍  | 22398/30000 [12:36<09:28, 13.36it/s]
Building .npz file from samples:  75%|███████▍  | 22401/30000 [12:36<08:02, 15.75it/s]
Building .npz file from samples:  75%|███████▍  | 22403/30000 [12:37<08:09, 15.52it/s]
Building .npz file from samples:  75%|███████▍  | 22405/30000 [12:37<09:23, 13.49it/s]
Building .npz file from samples:  75%|███████▍  | 22408/30000 [12:37<08:15, 15.31it/s]
Building .npz file from samples:  75%|███████▍  | 22412/30000 [12:37<06:36, 19.12it/s]
Building .npz file from samples:  75%|███████▍  | 22415/30000 [12:37<07:38, 16.55it/s]
Building .npz file from samples:  75%|███████▍  | 22417/30000 [12:38<09:28, 13.34it/s]
Building .npz file from samples:  75%|███████▍  | 22419/30000 [12:38<08:47, 14.36it/s]
Building .npz file from samples:  75%|███████▍  | 22421/30000 [12:38<08:57, 14.09it/s]
Building .npz file from samples:  75%|███████▍  | 22425/30000 [12:38<06:34, 19.19it/s]
Building .npz file from samples:  75%|███████▍  | 22428/30000 [12:38<06:21, 19.87it/s]
Building .npz file from samples:  75%|███████▍  | 22431/30000 [12:38<07:52, 16.02it/s]
Building .npz file from samples:  75%|███████▍  | 22433/30000 [12:38<07:38, 16.50it/s]
Building .npz file from samples:  75%|███████▍  | 22435/30000 [12:39<09:39, 13.05it/s]
Building .npz file from samples:  75%|███████▍  | 22437/30000 [12:39<10:58, 11.48it/s]
Building .npz file from samples:  75%|███████▍  | 22440/30000 [12:39<08:49, 14.29it/s]
Building .npz file from samples:  75%|███████▍  | 22442/30000 [12:39<10:28, 12.02it/s]
Building .npz file from samples:  75%|███████▍  | 22444/30000 [12:39<10:34, 11.91it/s]
Building .npz file from samples:  75%|███████▍  | 22446/30000 [12:40<11:52, 10.61it/s]
Building .npz file from samples:  75%|███████▍  | 22448/30000 [12:40<12:20, 10.20it/s]
Building .npz file from samples:  75%|███████▍  | 22450/30000 [12:40<11:02, 11.39it/s]
Building .npz file from samples:  75%|███████▍  | 22452/30000 [12:40<09:54, 12.69it/s]
Building .npz file from samples:  75%|███████▍  | 22454/30000 [12:41<14:39,  8.58it/s]
Building .npz file from samples:  75%|███████▍  | 22456/30000 [12:41<12:54,  9.74it/s]
Building .npz file from samples:  75%|███████▍  | 22458/30000 [12:41<11:37, 10.81it/s]
Building .npz file from samples:  75%|███████▍  | 22460/30000 [12:41<12:40,  9.92it/s]
Building .npz file from samples:  75%|███████▍  | 22462/30000 [12:43<43:24,  2.89it/s]
Building .npz file from samples:  75%|███████▍  | 22465/30000 [12:43<28:49,  4.36it/s]
Building .npz file from samples:  75%|███████▍  | 22467/30000 [12:43<23:36,  5.32it/s]
Building .npz file from samples:  75%|███████▍  | 22469/30000 [12:44<22:11,  5.66it/s]
Building .npz file from samples:  75%|███████▍  | 22473/30000 [12:44<14:44,  8.51it/s]
Building .npz file from samples:  75%|███████▍  | 22475/30000 [12:44<22:29,  5.58it/s]
Building .npz file from samples:  75%|███████▍  | 22477/30000 [12:45<19:42,  6.36it/s]
Building .npz file from samples:  75%|███████▍  | 22480/30000 [12:45<14:25,  8.69it/s]
Building .npz file from samples:  75%|███████▍  | 22482/30000 [12:45<12:26, 10.07it/s]
Building .npz file from samples:  75%|███████▍  | 22485/30000 [12:45<09:56, 12.59it/s]
Building .npz file from samples:  75%|███████▍  | 22488/30000 [12:45<08:12, 15.24it/s]
Building .npz file from samples:  75%|███████▍  | 22491/30000 [12:45<08:22, 14.95it/s]
Building .npz file from samples:  75%|███████▍  | 22493/30000 [12:45<08:18, 15.05it/s]
Building .npz file from samples:  75%|███████▍  | 22495/30000 [12:46<08:16, 15.11it/s]
Building .npz file from samples:  75%|███████▍  | 22498/30000 [12:46<07:13, 17.33it/s]
Building .npz file from samples:  75%|███████▌  | 22500/30000 [12:46<07:26, 16.82it/s]
Building .npz file from samples:  75%|███████▌  | 22502/30000 [12:46<14:59,  8.33it/s]
Building .npz file from samples:  75%|███████▌  | 22505/30000 [12:47<12:00, 10.40it/s]
Building .npz file from samples:  75%|███████▌  | 22507/30000 [12:47<12:33,  9.95it/s]
Building .npz file from samples:  75%|███████▌  | 22509/30000 [12:47<11:56, 10.45it/s]
Building .npz file from samples:  75%|███████▌  | 22511/30000 [12:47<10:28, 11.92it/s]
Building .npz file from samples:  75%|███████▌  | 22514/30000 [12:47<12:19, 10.12it/s]
Building .npz file from samples:  75%|███████▌  | 22516/30000 [12:48<11:44, 10.63it/s]
Building .npz file from samples:  75%|███████▌  | 22518/30000 [12:48<10:25, 11.96it/s]
Building .npz file from samples:  75%|███████▌  | 22520/30000 [12:48<11:54, 10.47it/s]
Building .npz file from samples:  75%|███████▌  | 22522/30000 [12:48<11:41, 10.66it/s]
Building .npz file from samples:  75%|███████▌  | 22524/30000 [12:49<16:00,  7.79it/s]
Building .npz file from samples:  75%|███████▌  | 22526/30000 [12:49<13:13,  9.42it/s]
Building .npz file from samples:  75%|███████▌  | 22528/30000 [12:49<11:52, 10.49it/s]
Building .npz file from samples:  75%|███████▌  | 22530/30000 [12:49<12:12, 10.19it/s]
Building .npz file from samples:  75%|███████▌  | 22532/30000 [12:49<11:38, 10.69it/s]
Building .npz file from samples:  75%|███████▌  | 22534/30000 [12:49<10:05, 12.34it/s]
Building .npz file from samples:  75%|███████▌  | 22537/30000 [12:49<07:46, 15.99it/s]
Building .npz file from samples:  75%|███████▌  | 22539/30000 [12:50<09:22, 13.25it/s]
Building .npz file from samples:  75%|███████▌  | 22541/30000 [12:50<11:09, 11.13it/s]
Building .npz file from samples:  75%|███████▌  | 22543/30000 [12:50<13:53,  8.94it/s]
Building .npz file from samples:  75%|███████▌  | 22545/30000 [12:50<14:47,  8.40it/s]
Building .npz file from samples:  75%|███████▌  | 22547/30000 [12:51<12:55,  9.61it/s]
Building .npz file from samples:  75%|███████▌  | 22549/30000 [12:51<19:09,  6.48it/s]
Building .npz file from samples:  75%|███████▌  | 22552/30000 [12:51<14:54,  8.33it/s]
Building .npz file from samples:  75%|███████▌  | 22554/30000 [12:52<15:43,  7.89it/s]
Building .npz file from samples:  75%|███████▌  | 22556/30000 [12:52<14:55,  8.31it/s]
Building .npz file from samples:  75%|███████▌  | 22557/30000 [12:52<15:01,  8.26it/s]
Building .npz file from samples:  75%|███████▌  | 22560/30000 [12:52<11:12, 11.06it/s]
Building .npz file from samples:  75%|███████▌  | 22563/30000 [12:52<09:32, 12.98it/s]
Building .npz file from samples:  75%|███████▌  | 22565/30000 [12:52<09:30, 13.04it/s]
Building .npz file from samples:  75%|███████▌  | 22567/30000 [12:53<10:04, 12.29it/s]
Building .npz file from samples:  75%|███████▌  | 22570/30000 [12:53<08:09, 15.19it/s]
Building .npz file from samples:  75%|███████▌  | 22573/30000 [12:53<08:57, 13.81it/s]
Building .npz file from samples:  75%|███████▌  | 22575/30000 [12:53<09:48, 12.61it/s]
Building .npz file from samples:  75%|███████▌  | 22577/30000 [12:53<09:45, 12.68it/s]
Building .npz file from samples:  75%|███████▌  | 22580/30000 [12:54<08:21, 14.78it/s]
Building .npz file from samples:  75%|███████▌  | 22583/30000 [12:54<07:31, 16.42it/s]
Building .npz file from samples:  75%|███████▌  | 22585/30000 [12:54<07:33, 16.36it/s]
Building .npz file from samples:  75%|███████▌  | 22587/30000 [12:55<24:18,  5.08it/s]
Building .npz file from samples:  75%|███████▌  | 22589/30000 [12:55<22:22,  5.52it/s]
Building .npz file from samples:  75%|███████▌  | 22591/30000 [12:56<21:15,  5.81it/s]
Building .npz file from samples:  75%|███████▌  | 22594/30000 [12:56<15:58,  7.72it/s]
Building .npz file from samples:  75%|███████▌  | 22596/30000 [12:56<13:36,  9.07it/s]
Building .npz file from samples:  75%|███████▌  | 22600/30000 [12:56<09:48, 12.57it/s]
Building .npz file from samples:  75%|███████▌  | 22602/30000 [12:56<09:15, 13.33it/s]
Building .npz file from samples:  75%|███████▌  | 22604/30000 [12:57<15:26,  7.98it/s]
Building .npz file from samples:  75%|███████▌  | 22607/30000 [12:57<11:38, 10.58it/s]
Building .npz file from samples:  75%|███████▌  | 22609/30000 [12:57<11:14, 10.95it/s]
Building .npz file from samples:  75%|██���████▌  | 22612/30000 [12:57<10:29, 11.73it/s]
Building .npz file from samples:  75%|███████▌  | 22615/30000 [12:57<09:37, 12.78it/s]
Building .npz file from samples:  75%|███████▌  | 22617/30000 [12:57<09:00, 13.66it/s]
Building .npz file from samples:  75%|███████▌  | 22620/30000 [12:58<08:58, 13.69it/s]
Building .npz file from samples:  75%|███████▌  | 22622/30000 [12:58<12:40,  9.70it/s]
Building .npz file from samples:  75%|███████▌  | 22624/30000 [12:58<11:08, 11.03it/s]
Building .npz file from samples:  75%|███████▌  | 22626/30000 [12:58<10:01, 12.26it/s]
Building .npz file from samples:  75%|███████▌  | 22628/30000 [12:59<11:08, 11.03it/s]
Building .npz file from samples:  75%|███████▌  | 22632/30000 [12:59<07:48, 15.73it/s]
Building .npz file from samples:  75%|███████▌  | 22635/30000 [12:59<07:34, 16.21it/s]
Building .npz file from samples:  75%|███████▌  | 22637/30000 [12:59<07:17, 16.82it/s]
Building .npz file from samples:  75%|███████▌  | 22639/30000 [12:59<07:03, 17.40it/s]
Building .npz file from samples:  75%|███████▌  | 22642/30000 [12:59<06:41, 18.32it/s]
Building .npz file from samples:  75%|███████▌  | 22644/30000 [12:59<07:10, 17.07it/s]
Building .npz file from samples:  75%|███████▌  | 22646/30000 [12:59<06:59, 17.55it/s]
Building .npz file from samples:  75%|███████▌  | 22649/30000 [13:00<06:43, 18.22it/s]
Building .npz file from samples:  76%|███████▌  | 22651/30000 [13:00<16:10,  7.57it/s]
Building .npz file from samples:  76%|███████▌  | 22653/30000 [13:00<14:58,  8.18it/s]
Building .npz file from samples:  76%|███████▌  | 22655/30000 [13:01<14:16,  8.58it/s]
Building .npz file from samples:  76%|███████▌  | 22657/30000 [13:01<16:54,  7.24it/s]
Building .npz file from samples:  76%|███████▌  | 22659/30000 [13:01<14:14,  8.59it/s]
Building .npz file from samples:  76%|███████▌  | 22662/30000 [13:01<10:57, 11.16it/s]
Building .npz file from samples:  76%|███████▌  | 22664/30000 [13:01<09:47, 12.48it/s]
Building .npz file from samples:  76%|███████▌  | 22666/30000 [13:02<09:02, 13.53it/s]
Building .npz file from samples:  76%|███████▌  | 22668/30000 [13:02<11:09, 10.95it/s]
Building .npz file from samples:  76%|███████▌  | 22670/30000 [13:02<10:35, 11.54it/s]
Building .npz file from samples:  76%|███████▌  | 22672/30000 [13:02<10:53, 11.22it/s]
Building .npz file from samples:  76%|███████▌  | 22674/30000 [13:02<11:26, 10.67it/s]
Building .npz file from samples:  76%|███████▌  | 22677/30000 [13:03<10:08, 12.03it/s]
Building .npz file from samples:  76%|███████▌  | 22680/30000 [13:03<08:22, 14.56it/s]
Building .npz file from samples:  76%|███████▌  | 22682/30000 [13:03<07:51, 15.51it/s]
Building .npz file from samples:  76%|███████▌  | 22685/30000 [13:03<06:42, 18.17it/s]
Building .npz file from samples:  76%|███████▌  | 22687/30000 [13:03<09:23, 12.99it/s]
Building .npz file from samples:  76%|███████▌  | 22689/30000 [13:03<08:56, 13.62it/s]
Building .npz file from samples:  76%|███████▌  | 22691/30000 [13:03<08:47, 13.85it/s]
Building .npz file from samples:  76%|███████▌  | 22694/30000 [13:04<13:23,  9.10it/s]
Building .npz file from samples:  76%|███████▌  | 22698/30000 [13:04<09:32, 12.75it/s]
Building .npz file from samples:  76%|███████▌  | 22700/30000 [13:05<13:09,  9.24it/s]
Building .npz file from samples:  76%|███████▌  | 22702/30000 [13:05<17:21,  7.01it/s]
Building .npz file from samples:  76%|███████▌  | 22704/30000 [13:05<16:15,  7.48it/s]
Building .npz file from samples:  76%|███████▌  | 22708/30000 [13:05<11:06, 10.94it/s]
Building .npz file from samples:  76%|███████▌  | 22710/30000 [13:06<10:32, 11.53it/s]
Building .npz file from samples:  76%|███████▌  | 22713/30000 [13:06<08:34, 14.16it/s]
Building .npz file from samples:  76%|███████▌  | 22716/30000 [13:06<07:29, 16.22it/s]
Building .npz file from samples:  76%|███████▌  | 22719/30000 [13:06<06:46, 17.91it/s]
Building .npz file from samples:  76%|███████▌  | 22722/30000 [13:06<06:12, 19.56it/s]
Building .npz file from samples:  76%|███████▌  | 22725/30000 [13:06<06:05, 19.92it/s]
Building .npz file from samples:  76%|███████▌  | 22728/30000 [13:06<06:20, 19.13it/s]
Building .npz file from samples:  76%|███████▌  | 22731/30000 [13:07<08:20, 14.53it/s]
Building .npz file from samples:  76%|███████▌  | 22735/30000 [13:07<06:39, 18.21it/s]
Building .npz file from samples:  76%|███████▌  | 22738/30000 [13:07<11:47, 10.26it/s]
Building .npz file from samples:  76%|███████▌  | 22740/30000 [13:08<12:20,  9.81it/s]
Building .npz file from samples:  76%|███████▌  | 22742/30000 [13:08<11:55, 10.14it/s]
Building .npz file from samples:  76%|███████▌  | 22744/30000 [13:08<11:50, 10.22it/s]
Building .npz file from samples:  76%|███████▌  | 22748/30000 [13:08<08:35, 14.07it/s]
Building .npz file from samples:  76%|███████▌  | 22750/30000 [13:08<08:37, 14.02it/s]
Building .npz file from samples:  76%|███████▌  | 22753/30000 [13:08<07:32, 16.03it/s]
Building .npz file from samples:  76%|███████▌  | 22755/30000 [13:09<14:18,  8.44it/s]
Building .npz file from samples:  76%|███████▌  | 22758/30000 [13:09<10:59, 10.98it/s]
Building .npz file from samples:  76%|███████▌  | 22760/30000 [13:09<10:34, 11.41it/s]
Building .npz file from samples:  76%|███████▌  | 22762/30000 [13:09<11:04, 10.89it/s]
Building .npz file from samples:  76%|███████▌  | 22764/30000 [13:10<09:45, 12.37it/s]
Building .npz file from samples:  76%|███████▌  | 22766/30000 [13:10<12:20,  9.77it/s]
Building .npz file from samples:  76%|███████▌  | 22768/30000 [13:10<10:55, 11.03it/s]
Building .npz file from samples:  76%|███████▌  | 22770/30000 [13:10<10:06, 11.92it/s]
Building .npz file from samples:  76%|███████▌  | 22773/30000 [13:10<08:34, 14.04it/s]
Building .npz file from samples:  76%|███████▌  | 22775/30000 [13:10<08:03, 14.93it/s]
Building .npz file from samples:  76%|███████▌  | 22777/30000 [13:11<09:51, 12.21it/s]
Building .npz file from samples:  76%|███████▌  | 22779/30000 [13:11<10:08, 11.87it/s]
Building .npz file from samples:  76%|███████▌  | 22782/30000 [13:11<08:06, 14.82it/s]
Building .npz file from samples:  76%|███████▌  | 22785/30000 [13:11<08:21, 14.39it/s]
Building .npz file from samples:  76%|███████▌  | 22787/30000 [13:11<08:02, 14.96it/s]
Building .npz file from samples:  76%|███████▌  | 22789/30000 [13:11<07:43, 15.55it/s]
Building .npz file from samples:  76%|███████▌  | 22791/30000 [13:12<08:50, 13.58it/s]
Building .npz file from samples:  76%|███████▌  | 22793/30000 [13:12<09:37, 12.47it/s]
Building .npz file from samples:  76%|███████▌  | 22796/30000 [13:12<08:17, 14.47it/s]
Building .npz file from samples:  76%|███████▌  | 22798/30000 [13:12<08:20, 14.39it/s]
Building .npz file from samples:  76%|███████▌  | 22800/30000 [13:12<10:13, 11.74it/s]
Building .npz file from samples:  76%|███████▌  | 22803/30000 [13:13<09:09, 13.09it/s]
Building .npz file from samples:  76%|███████▌  | 22807/30000 [13:13<07:11, 16.67it/s]
Building .npz file from samples:  76%|███████▌  | 22809/30000 [13:13<07:38, 15.70it/s]
Building .npz file from samples:  76%|███████▌  | 22811/30000 [13:13<08:34, 13.98it/s]
Building .npz file from samples:  76%|███████▌  | 22813/30000 [13:13<08:47, 13.62it/s]
Building .npz file from samples:  76%|███████▌  | 22816/30000 [13:13<07:05, 16.90it/s]
Building .npz file from samples:  76%|███████▌  | 22818/30000 [13:13<07:02, 17.01it/s]
Building .npz file from samples:  76%|███████▌  | 22821/30000 [13:14<06:22, 18.77it/s]
Building .npz file from samples:  76%|███████▌  | 22824/30000 [13:14<09:31, 12.56it/s]
Building .npz file from samples:  76%|███████▌  | 22827/30000 [13:14<10:06, 11.83it/s]
Building .npz file from samples:  76%|███████▌  | 22829/30000 [13:14<09:20, 12.79it/s]
Building .npz file from samples:  76%|███████▌  | 22831/30000 [13:14<09:13, 12.94it/s]
Building .npz file from samples:  76%|███████▌  | 22833/30000 [13:15<09:47, 12.21it/s]
Building .npz file from samples:  76%|███████▌  | 22836/30000 [13:15<08:06, 14.73it/s]
Building .npz file from samples:  76%|███████▌  | 22839/30000 [13:15<07:01, 16.98it/s]
Building .npz file from samples:  76%|███████▌  | 22841/30000 [13:15<08:13, 14.50it/s]
Building .npz file from samples:  76%|███████▌  | 22843/30000 [13:15<07:58, 14.95it/s]
Building .npz file from samples:  76%|███████▌  | 22846/30000 [13:15<06:43, 17.72it/s]
Building .npz file from samples:  76%|███████▌  | 22848/30000 [13:15<06:52, 17.35it/s]
Building .npz file from samples:  76%|███████▌  | 22850/30000 [13:16<16:18,  7.31it/s]
Building .npz file from samples:  76%|███████▌  | 22854/30000 [13:16<10:53, 10.94it/s]
Building .npz file from samples:  76%|███████▌  | 22857/30000 [13:16<08:45, 13.60it/s]
Building .npz file from samples:  76%|███████▌  | 22860/30000 [13:17<08:01, 14.84it/s]
Building .npz file from samples:  76%|███████▌  | 22863/30000 [13:17<09:40, 12.30it/s]
Building .npz file from samples:  76%|███████▌  | 22866/30000 [13:17<08:05, 14.71it/s]
Building .npz file from samples:  76%|███████▌  | 22869/30000 [13:18<11:26, 10.39it/s]
Building .npz file from samples:  76%|███████▌  | 22871/30000 [13:18<15:56,  7.45it/s]
Building .npz file from samples:  76%|███████▌  | 22874/30000 [13:18<13:47,  8.61it/s]
Building .npz file from samples:  76%|███████▋  | 22876/30000 [13:19<13:47,  8.61it/s]
Building .npz file from samples:  76%|███████▋  | 22878/30000 [13:19<12:28,  9.51it/s]
Building .npz file from samples:  76%|███████▋  | 22881/30000 [13:19<12:44,  9.31it/s]
Building .npz file from samples:  76%|███████▋  | 22883/30000 [13:19<13:49,  8.58it/s]
Building .npz file from samples:  76%|███████▋  | 22886/30000 [13:19<10:26, 11.35it/s]
Building .npz file from samples:  76%|███████▋  | 22890/30000 [13:19<07:40, 15.42it/s]
Building .npz file from samples:  76%|███████▋  | 22893/30000 [13:20<06:37, 17.89it/s]
Building .npz file from samples:  76%|███████▋  | 22896/30000 [13:20<07:05, 16.69it/s]
Building .npz file from samples:  76%|███████▋  | 22899/30000 [13:20<06:14, 18.94it/s]
Building .npz file from samples:  76%|███████▋  | 22902/30000 [13:20<06:47, 17.40it/s]
Building .npz file from samples:  76%|███████▋  | 22905/30000 [13:20<07:14, 16.34it/s]
Building .npz file from samples:  76%|███████▋  | 22907/30000 [13:20<07:15, 16.30it/s]
Building .npz file from samples:  76%|███████▋  | 22910/30000 [13:21<06:18, 18.71it/s]
Building .npz file from samples:  76%|███████▋  | 22913/30000 [13:21<06:08, 19.22it/s]
Building .npz file from samples:  76%|███████▋  | 22916/30000 [13:21<05:42, 20.69it/s]
Building .npz file from samples:  76%|███████▋  | 22919/30000 [13:21<05:34, 21.15it/s]
Building .npz file from samples:  76%|███████▋  | 22922/30000 [13:21<06:45, 17.44it/s]
Building .npz file from samples:  76%|███████▋  | 22924/30000 [13:21<08:15, 14.27it/s]
Building .npz file from samples:  76%|███████▋  | 22926/30000 [13:22<08:12, 14.36it/s]
Building .npz file from samples:  76%|███████▋  | 22928/30000 [13:22<09:12, 12.80it/s]
Building .npz file from samples:  76%|███████▋  | 22932/30000 [13:22<06:49, 17.26it/s]
Building .npz file from samples:  76%|███████▋  | 22934/30000 [13:22<06:55, 17.01it/s]
Building .npz file from samples:  76%|███████▋  | 22937/30000 [13:22<07:52, 14.96it/s]
Building .npz file from samples:  76%|███████▋  | 22939/30000 [13:22<07:31, 15.65it/s]
Building .npz file from samples:  76%|███████▋  | 22941/30000 [13:23<07:58, 14.75it/s]
Building .npz file from samples:  76%|███████▋  | 22943/30000 [13:23<12:53,  9.12it/s]
Building .npz file from samples:  76%|███████▋  | 22947/30000 [13:23<08:51, 13.27it/s]
Building .npz file from samples:  76%|███████▋  | 22949/30000 [13:23<11:13, 10.47it/s]
Building .npz file from samples:  77%|███████▋  | 22951/30000 [13:24<10:09, 11.56it/s]
Building .npz file from samples:  77%|███████▋  | 22954/30000 [13:24<10:08, 11.58it/s]
Building .npz file from samples:  77%|███████▋  | 22956/30000 [13:24<11:46,  9.98it/s]
Building .npz file from samples:  77%|███████▋  | 22958/30000 [13:24<10:21, 11.34it/s]
Building .npz file from samples:  77%|███████▋  | 22960/30000 [13:24<09:43, 12.07it/s]
Building .npz file from samples:  77%|███████▋  | 22962/30000 [13:24<09:32, 12.29it/s]
Building .npz file from samples:  77%|███████▋  | 22964/30000 [13:25<09:56, 11.79it/s]
Building .npz file from samples:  77%|███████▋  | 22966/30000 [13:25<19:52,  5.90it/s]
Building .npz file from samples:  77%|███████▋  | 22968/30000 [13:26<18:02,  6.49it/s]
Building .npz file from samples:  77%|███████▋  | 22970/30000 [13:26<17:07,  6.84it/s]
Building .npz file from samples:  77%|███████▋  | 22973/30000 [13:26<12:15,  9.55it/s]
Building .npz file from samples:  77%|███████▋  | 22975/30000 [13:26<11:25, 10.25it/s]
Building .npz file from samples:  77%|███████▋  | 22979/30000 [13:26<07:54, 14.81it/s]
Building .npz file from samples:  77%|███████▋  | 22982/30000 [13:27<08:04, 14.47it/s]
Building .npz file from samples:  77%|███████▋  | 22984/30000 [13:27<08:03, 14.51it/s]
Building .npz file from samples:  77%|██████��▋  | 22986/30000 [13:27<10:17, 11.36it/s]
Building .npz file from samples:  77%|███████▋  | 22988/30000 [13:27<09:38, 12.12it/s]
Building .npz file from samples:  77%|███████▋  | 22990/30000 [13:27<09:24, 12.41it/s]
Building .npz file from samples:  77%|███████▋  | 22993/30000 [13:27<07:32, 15.47it/s]
Building .npz file from samples:  77%|███████▋  | 22995/30000 [13:27<07:24, 15.76it/s]
Building .npz file from samples:  77%|███████▋  | 22997/30000 [13:28<08:03, 14.47it/s]
Building .npz file from samples:  77%|███████▋  | 22999/30000 [13:28<09:20, 12.50it/s]
Building .npz file from samples:  77%|███████▋  | 23001/30000 [13:28<09:12, 12.68it/s]
Building .npz file from samples:  77%|███████▋  | 23003/30000 [13:28<10:22, 11.24it/s]
Building .npz file from samples:  77%|███████▋  | 23006/30000 [13:28<08:51, 13.15it/s]
Building .npz file from samples:  77%|███████▋  | 23008/30000 [13:29<08:16, 14.07it/s]
Building .npz file from samples:  77%|███████▋  | 23010/30000 [13:29<08:56, 13.02it/s]
Building .npz file from samples:  77%|███████▋  | 23013/30000 [13:29<08:44, 13.33it/s]
Building .npz file from samples:  77%|███████▋  | 23016/30000 [13:29<07:24, 15.72it/s]
Building .npz file from samples:  77%|███████▋  | 23018/30000 [13:29<07:48, 14.90it/s]
Building .npz file from samples:  77%|███████▋  | 23020/30000 [13:30<10:30, 11.08it/s]
Building .npz file from samples:  77%|███████▋  | 23022/30000 [13:30<15:26,  7.54it/s]
Building .npz file from samples:  77%|███████▋  | 23025/30000 [13:31<19:28,  5.97it/s]
Building .npz file from samples:  77%|███████▋  | 23026/30000 [13:31<18:30,  6.28it/s]
Building .npz file from samples:  77%|███████▋  | 23028/30000 [13:31<16:01,  7.25it/s]
Building .npz file from samples:  77%|███████▋  | 23031/30000 [13:31<12:09,  9.56it/s]
Building .npz file from samples:  77%|███████▋  | 23033/30000 [13:31<10:46, 10.78it/s]
Building .npz file from samples:  77%|███████▋  | 23036/30000 [13:32<10:49, 10.72it/s]
Building .npz file from samples:  77%|███████▋  | 23039/30000 [13:32<09:05, 12.77it/s]
Building .npz file from samples:  77%|███████▋  | 23041/30000 [13:32<09:23, 12.35it/s]
Building .npz file from samples:  77%|███████▋  | 23045/30000 [13:32<06:51, 16.91it/s]
Building .npz file from samples:  77%|███████▋  | 23048/30000 [13:32<06:31, 17.76it/s]
Building .npz file from samples:  77%|███████▋  | 23051/30000 [13:32<06:14, 18.56it/s]
Building .npz file from samples:  77%|███████▋  | 23054/30000 [13:33<08:47, 13.17it/s]
Building .npz file from samples:  77%|███████▋  | 23056/30000 [13:33<09:05, 12.73it/s]
Building .npz file from samples:  77%|███████▋  | 23058/30000 [13:33<09:12, 12.57it/s]
Building .npz file from samples:  77%|███████▋  | 23060/30000 [13:33<09:59, 11.58it/s]
Building .npz file from samples:  77%|███████▋  | 23062/30000 [13:34<12:10,  9.50it/s]
Building .npz file from samples:  77%|███████▋  | 23065/30000 [13:34<11:28, 10.08it/s]
Building .npz file from samples:  77%|███████▋  | 23068/30000 [13:34<10:06, 11.42it/s]
Building .npz file from samples:  77%|███████▋  | 23070/30000 [13:34<09:07, 12.66it/s]
Building .npz file from samples:  77%|███████▋  | 23073/30000 [13:34<07:34, 15.23it/s]
Building .npz file from samples:  77%|███████▋  | 23075/30000 [13:34<09:19, 12.38it/s]
Building .npz file from samples:  77%|███████▋  | 23077/30000 [13:35<08:55, 12.94it/s]
Building .npz file from samples:  77%|███████▋  | 23080/30000 [13:35<08:15, 13.97it/s]
Building .npz file from samples:  77%|███████▋  | 23082/30000 [13:35<08:15, 13.96it/s]
Building .npz file from samples:  77%|███████▋  | 23084/30000 [13:35<10:47, 10.68it/s]
Building .npz file from samples:  77%|███████▋  | 23086/30000 [13:35<09:35, 12.02it/s]
Building .npz file from samples:  77%|███████▋  | 23089/30000 [13:35<07:29, 15.37it/s]
Building .npz file from samples:  77%|███████▋  | 23092/30000 [13:36<07:43, 14.90it/s]
Building .npz file from samples:  77%|███████▋  | 23094/30000 [13:36<07:32, 15.25it/s]
Building .npz file from samples:  77%|███████▋  | 23096/30000 [13:36<07:06, 16.17it/s]
Building .npz file from samples:  77%|███████▋  | 23098/30000 [13:36<07:53, 14.58it/s]
Building .npz file from samples:  77%|███████▋  | 23101/30000 [13:36<07:12, 15.93it/s]
Building .npz file from samples:  77%|███████▋  | 23103/30000 [13:36<07:16, 15.82it/s]
Building .npz file from samples:  77%|███████▋  | 23106/30000 [13:36<06:30, 17.66it/s]
Building .npz file from samples:  77%|███████▋  | 23108/30000 [13:37<09:22, 12.25it/s]
Building .npz file from samples:  77%|███████▋  | 23111/30000 [13:37<07:55, 14.49it/s]
Building .npz file from samples:  77%|███████▋  | 23114/30000 [13:37<07:09, 16.05it/s]
Building .npz file from samples:  77%|███████▋  | 23116/30000 [13:37<09:26, 12.15it/s]
Building .npz file from samples:  77%|███████▋  | 23118/30000 [13:38<09:37, 11.93it/s]
Building .npz file from samples:  77%|███████▋  | 23122/30000 [13:38<07:22, 15.55it/s]
Building .npz file from samples:  77%|███████▋  | 23125/30000 [13:38<06:44, 17.00it/s]
Building .npz file from samples:  77%|███████▋  | 23127/30000 [13:38<07:55, 14.46it/s]
Building .npz file from samples:  77%|███████▋  | 23129/30000 [13:38<10:57, 10.45it/s]
Building .npz file from samples:  77%|███████▋  | 23131/30000 [13:39<12:34,  9.10it/s]
Building .npz file from samples:  77%|███████▋  | 23134/30000 [13:39<09:58, 11.48it/s]
Building .npz file from samples:  77%|███████▋  | 23136/30000 [13:39<09:17, 12.31it/s]
Building .npz file from samples:  77%|███████▋  | 23139/30000 [13:39<08:09, 14.02it/s]
Building .npz file from samples:  77%|███████▋  | 23141/30000 [13:39<09:26, 12.11it/s]
Building .npz file from samples:  77%|███████▋  | 23144/30000 [13:39<07:52, 14.50it/s]
Building .npz file from samples:  77%|███████▋  | 23146/30000 [13:40<08:12, 13.92it/s]
Building .npz file from samples:  77%|███████▋  | 23148/30000 [13:40<11:36,  9.84it/s]
Building .npz file from samples:  77%|███████▋  | 23152/30000 [13:40<08:08, 14.03it/s]
Building .npz file from samples:  77%|███████▋  | 23155/30000 [13:40<07:37, 14.96it/s]
Building .npz file from samples:  77%|███████▋  | 23158/30000 [13:40<07:02, 16.20it/s]
Building .npz file from samples:  77%|███████▋  | 23161/30000 [13:41<07:22, 15.44it/s]
Building .npz file from samples:  77%|███████▋  | 23164/30000 [13:41<06:50, 16.66it/s]
Building .npz file from samples:  77%|███████▋  | 23166/30000 [13:41<07:52, 14.47it/s]
Building .npz file from samples:  77%|███████▋  | 23168/30000 [13:41<12:26,  9.15it/s]
Building .npz file from samples:  77%|███████▋  | 23171/30000 [13:42<09:38, 11.81it/s]
Building .npz file from samples:  77%|███████▋  | 23175/30000 [13:42<08:20, 13.63it/s]
Building .npz file from samples:  77%|███████▋  | 23177/30000 [13:42<08:17, 13.71it/s]
Building .npz file from samples:  77%|███████▋  | 23180/30000 [13:42<07:13, 15.73it/s]
Building .npz file from samples:  77%|███████▋  | 23182/30000 [13:42<07:12, 15.77it/s]
Building .npz file from samples:  77%|███████▋  | 23184/30000 [13:43<09:18, 12.21it/s]
Building .npz file from samples:  77%|███████▋  | 23186/30000 [13:43<08:46, 12.94it/s]
Building .npz file from samples:  77%|███████▋  | 23188/30000 [13:43<08:41, 13.05it/s]
Building .npz file from samples:  77%|███████▋  | 23190/30000 [13:43<13:27,  8.43it/s]
Building .npz file from samples:  77%|███████▋  | 23192/30000 [13:43<13:03,  8.69it/s]
Building .npz file from samples:  77%|███████▋  | 23194/30000 [13:44<11:03, 10.26it/s]
Building .npz file from samples:  77%|███████▋  | 23197/30000 [13:44<08:34, 13.23it/s]
Building .npz file from samples:  77%|███████▋  | 23201/30000 [13:44<06:53, 16.45it/s]
Building .npz file from samples:  77%|███████▋  | 23203/30000 [13:44<06:39, 17.03it/s]
Building .npz file from samples:  77%|███████▋  | 23205/30000 [13:44<06:51, 16.50it/s]
Building .npz file from samples:  77%|███████▋  | 23207/30000 [13:44<09:37, 11.77it/s]
Building .npz file from samples:  77%|███████▋  | 23210/30000 [13:44<07:41, 14.72it/s]
Building .npz file from samples:  77%|███████▋  | 23213/30000 [13:45<06:38, 17.05it/s]
Building .npz file from samples:  77%|███████▋  | 23216/30000 [13:45<07:49, 14.46it/s]
Building .npz file from samples:  77%|███████▋  | 23218/30000 [13:45<08:29, 13.30it/s]
Building .npz file from samples:  77%|███████▋  | 23220/30000 [13:45<07:55, 14.26it/s]
Building .npz file from samples:  77%|███████▋  | 23224/30000 [13:45<05:58, 18.88it/s]
Building .npz file from samples:  77%|███████▋  | 23227/30000 [13:45<05:30, 20.47it/s]
Building .npz file from samples:  77%|███████▋  | 23230/30000 [13:46<05:12, 21.64it/s]
Building .npz file from samples:  77%|███████▋  | 23233/30000 [13:46<09:12, 12.25it/s]
Building .npz file from samples:  77%|███████▋  | 23235/30000 [13:46<09:40, 11.66it/s]
Building .npz file from samples:  77%|███████▋  | 23238/30000 [13:46<08:05, 13.92it/s]
Building .npz file from samples:  77%|███████▋  | 23240/30000 [13:47<09:01, 12.48it/s]
Building .npz file from samples:  77%|███████▋  | 23242/30000 [13:47<08:17, 13.58it/s]
Building .npz file from samples:  77%|███████▋  | 23244/30000 [13:47<07:38, 14.74it/s]
Building .npz file from samples:  77%|███████▋  | 23246/30000 [13:47<13:57,  8.06it/s]
Building .npz file from samples:  77%|███████▋  | 23249/30000 [13:47<10:16, 10.94it/s]
Building .npz file from samples:  78%|███████▊  | 23253/30000 [13:48<07:49, 14.38it/s]
Building .npz file from samples:  78%|███████▊  | 23256/30000 [13:48<07:05, 15.85it/s]
Building .npz file from samples:  78%|███████▊  | 23259/30000 [13:48<06:04, 18.48it/s]
Building .npz file from samples:  78%|███████▊  | 23262/30000 [13:48<07:44, 14.50it/s]
Building .npz file from samples:  78%|███████▊  | 23264/30000 [13:48<07:17, 15.38it/s]
Building .npz file from samples:  78%|███████▊  | 23266/30000 [13:49<11:07, 10.09it/s]
Building .npz file from samples:  78%|███████▊  | 23269/30000 [13:49<08:47, 12.76it/s]
Building .npz file from samples:  78%|███████▊  | 23272/30000 [13:49<07:13, 15.50it/s]
Building .npz file from samples:  78%|███████▊  | 23275/30000 [13:49<07:07, 15.74it/s]
Building .npz file from samples:  78%|███████▊  | 23277/30000 [13:49<07:03, 15.86it/s]
Building .npz file from samples:  78%|███████▊  | 23280/30000 [13:49<06:14, 17.96it/s]
Building .npz file from samples:  78%|███████▊  | 23283/30000 [13:49<05:42, 19.64it/s]
Building .npz file from samples:  78%|███████▊  | 23286/30000 [13:50<05:44, 19.49it/s]
Building .npz file from samples:  78%|███████▊  | 23289/30000 [13:50<05:34, 20.05it/s]
Building .npz file from samples:  78%|███████▊  | 23292/30000 [13:50<06:35, 16.98it/s]
Building .npz file from samples:  78%|███████▊  | 23295/30000 [13:50<08:22, 13.35it/s]
Building .npz file from samples:  78%|███████▊  | 23297/30000 [13:50<08:37, 12.95it/s]
Building .npz file from samples:  78%|███████▊  | 23299/30000 [13:51<08:16, 13.48it/s]
Building .npz file from samples:  78%|███████▊  | 23302/30000 [13:51<07:06, 15.70it/s]
Building .npz file from samples:  78%|███████▊  | 23304/30000 [13:51<07:43, 14.46it/s]
Building .npz file from samples:  78%|███████▊  | 23307/30000 [13:51<12:31,  8.91it/s]
Building .npz file from samples:  78%|███████▊  | 23309/30000 [13:52<11:30,  9.69it/s]
Building .npz file from samples:  78%|███████▊  | 23312/30000 [13:52<09:17, 11.99it/s]
Building .npz file from samples:  78%|███████▊  | 23314/30000 [13:52<10:12, 10.91it/s]
Building .npz file from samples:  78%|███████▊  | 23316/30000 [13:52<09:31, 11.70it/s]
Building .npz file from samples:  78%|███████▊  | 23318/30000 [13:52<09:27, 11.77it/s]
Building .npz file from samples:  78%|███████▊  | 23321/30000 [13:52<07:23, 15.06it/s]
Building .npz file from samples:  78%|███████▊  | 23325/30000 [13:53<05:39, 19.67it/s]
Building .npz file from samples:  78%|███████▊  | 23328/30000 [13:53<05:40, 19.57it/s]
Building .npz file from samples:  78%|███████▊  | 23331/30000 [13:53<05:43, 19.42it/s]
Building .npz file from samples:  78%|███████▊  | 23334/30000 [13:53<05:51, 18.99it/s]
Building .npz file from samples:  78%|███████▊  | 23337/30000 [13:53<06:26, 17.24it/s]
Building .npz file from samples:  78%|███████▊  | 23339/30000 [13:53<06:53, 16.10it/s]
Building .npz file from samples:  78%|███████▊  | 23342/30000 [13:53<05:58, 18.57it/s]
Building .npz file from samples:  78%|███████▊  | 23344/30000 [13:54<06:26, 17.24it/s]
Building .npz file from samples:  78%|███████▊  | 23346/30000 [13:54<12:03,  9.19it/s]
Building .npz file from samples:  78%|███████▊  | 23348/30000 [13:54<13:42,  8.09it/s]
Building .npz file from samples:  78%|███████▊  | 23351/30000 [13:55<10:30, 10.55it/s]
Building .npz file from samples:  78%|███████▊  | 23354/30000 [13:55<09:40, 11.45it/s]
Building .npz file from samples:  78%|███████▊  | 23356/30000 [13:55<09:19, 11.87it/s]
Building .npz file from samples:  78%|███████▊  | 23359/30000 [13:55<07:26, 14.86it/s]
Building .npz file from samples:  78%|███████▊  | 23361/30000 [13:55<08:09, 13.56it/s]
Building .npz file from samples:  78%|███████▊  | 23365/30000 [13:55<06:33, 16.85it/s]
Building .npz file from samples:  78%|███████▊  | 23367/30000 [13:56<06:22, 17.34it/s]
Building .npz file from samples:  78%|███████▊  | 23369/30000 [13:56<06:16, 17.60it/s]
Building .npz file from samples:  78%|███████▊  | 23372/30000 [13:56<05:56, 18.57it/s]
Building .npz file from samples:  78%|███████▊  | 23375/30000 [13:56<05:24, 20.44it/s]
Building .npz file from samples:  78%|███████▊  | 23379/30000 [13:56<04:36, 23.97it/s]
Building .npz file from samples:  78%|███████▊  | 23383/30000 [13:56<04:13, 26.07it/s]
Building .npz file from samples:  78%|███████▊  | 23387/30000 [13:56<03:58, 27.75it/s]
Building .npz file from samples:  78%|███████▊  | 23390/30000 [13:56<04:25, 24.87it/s]
Building .npz file from samples:  78%|███████▊  | 23393/30000 [13:57<05:31, 19.91it/s]
Building .npz file from samples:  78%|███████▊  | 23396/30000 [13:57<07:28, 14.72it/s]
Building .npz file from samples:  78%|███████▊  | 23399/30000 [13:57<06:28, 16.97it/s]
Building .npz file from samples:  78%|███████▊  | 23402/30000 [13:57<05:56, 18.49it/s]
Building .npz file from samples:  78%|███████▊  | 23405/30000 [13:58<08:29, 12.93it/s]
Building .npz file from samples:  78%|███████▊  | 23408/30000 [13:58<07:27, 14.74it/s]
Building .npz file from samples:  78%|███████▊  | 23411/30000 [13:58<06:29, 16.94it/s]
Building .npz file from samples:  78%|███████▊  | 23414/30000 [13:58<05:52, 18.66it/s]
Building .npz file from samples:  78%|███████▊  | 23417/30000 [13:58<08:44, 12.56it/s]
Building .npz file from samples:  78%|███████▊  | 23420/30000 [13:59<08:46, 12.49it/s]
Building .npz file from samples:  78%|███████▊  | 23424/30000 [13:59<07:29, 14.62it/s]
Building .npz file from samples:  78%|███████▊  | 23427/30000 [13:59<06:28, 16.94it/s]
Building .npz file from samples:  78%|███████▊  | 23430/30000 [14:00<10:42, 10.22it/s]
Building .npz file from samples:  78%|███████▊  | 23432/30000 [14:00<09:51, 11.10it/s]
Building .npz file from samples:  78%|███████▊  | 23434/30000 [14:00<12:21,  8.85it/s]
Building .npz file from samples:  78%|███████▊  | 23437/30000 [14:00<09:49, 11.14it/s]
Building .npz file from samples:  78%|███████▊  | 23440/30000 [14:00<08:35, 12.72it/s]
Building .npz file from samples:  78%|███████▊  | 23442/30000 [14:00<08:05, 13.49it/s]
Building .npz file from samples:  78%|███████▊  | 23444/30000 [14:01<07:31, 14.51it/s]
Building .npz file from samples:  78%|███████▊  | 23446/30000 [14:01<07:18, 14.93it/s]
Building .npz file from samples:  78%|███████▊  | 23448/30000 [14:01<08:03, 13.54it/s]
Building .npz file from samples:  78%|███████▊  | 23451/30000 [14:01<07:05, 15.40it/s]
Building .npz file from samples:  78%|███████▊  | 23453/30000 [14:01<09:20, 11.69it/s]
Building .npz file from samples:  78%|███████▊  | 23456/30000 [14:01<08:03, 13.54it/s]
Building .npz file from samples:  78%|███████▊  | 23459/30000 [14:02<07:09, 15.23it/s]
Building .npz file from samples:  78%|███████▊  | 23462/30000 [14:02<06:30, 16.75it/s]
Building .npz file from samples:  78%|███████▊  | 23464/30000 [14:02<06:53, 15.80it/s]
Building .npz file from samples:  78%|███████▊  | 23467/30000 [14:02<06:18, 17.27it/s]
Building .npz file from samples:  78%|███████▊  | 23470/30000 [14:02<06:12, 17.51it/s]
Building .npz file from samples:  78%|███████▊  | 23472/30000 [14:02<07:10, 15.16it/s]
Building .npz file from samples:  78%|███████▊  | 23475/30000 [14:03<06:27, 16.86it/s]
Building .npz file from samples:  78%|███████▊  | 23478/30000 [14:03<06:34, 16.55it/s]
Building .npz file from samples:  78%|███████▊  | 23481/30000 [14:03<06:55, 15.71it/s]
Building .npz file from samples:  78%|███████▊  | 23483/30000 [14:03<07:35, 14.31it/s]
Building .npz file from samples:  78%|███████▊  | 23485/30000 [14:03<09:13, 11.77it/s]
Building .npz file from samples:  78%|███████▊  | 23487/30000 [14:04<08:58, 12.10it/s]
Building .npz file from samples:  78%|███████▊  | 23489/30000 [14:04<15:09,  7.16it/s]
Building .npz file from samples:  78%|███████▊  | 23491/30000 [14:04<12:37,  8.60it/s]
Building .npz file from samples:  78%|███████▊  | 23493/30000 [14:04<10:48, 10.04it/s]
Building .npz file from samples:  78%|███████▊  | 23496/30000 [14:05<10:04, 10.75it/s]
Building .npz file from samples:  78%|███████▊  | 23499/30000 [14:05<07:58, 13.59it/s]
Building .npz file from samples:  78%|███████▊  | 23502/30000 [14:05<06:42, 16.13it/s]
Building .npz file from samples:  78%|███████▊  | 23504/30000 [14:05<06:47, 15.95it/s]
Building .npz file from samples:  78%|███████▊  | 23506/30000 [14:05<06:26, 16.81it/s]
Building .npz file from samples:  78%|███████▊  | 23509/30000 [14:05<05:55, 18.24it/s]
Building .npz file from samples:  78%|███████▊  | 23511/30000 [14:06<09:10, 11.79it/s]
Building .npz file from samples:  78%|███████▊  | 23513/30000 [14:06<08:25, 12.83it/s]
Building .npz file from samples:  78%|███████▊  | 23515/30000 [14:06<07:56, 13.60it/s]
Building .npz file from samples:  78%|███████▊  | 23517/30000 [14:06<09:25, 11.47it/s]
Building .npz file from samples:  78%|███████▊  | 23520/30000 [14:06<08:23, 12.87it/s]
Building .npz file from samples:  78%|███████▊  | 23522/30000 [14:06<07:40, 14.06it/s]
Building .npz file from samples:  78%|███████▊  | 23524/30000 [14:07<09:12, 11.72it/s]
Building .npz file from samples:  78%|███████▊  | 23526/30000 [14:07<10:41, 10.09it/s]
Building .npz file from samples:  78%|███████▊  | 23528/30000 [14:07<11:45,  9.17it/s]
Building .npz file from samples:  78%|███████▊  | 23531/30000 [14:07<08:44, 12.33it/s]
Building .npz file from samples:  78%|███████▊  | 23535/30000 [14:07<06:46, 15.89it/s]
Building .npz file from samples:  78%|███████▊  | 23537/30000 [14:07<06:31, 16.50it/s]
Building .npz file from samples:  78%|███████▊  | 23540/30000 [14:08<06:36, 16.31it/s]
Building .npz file from samples:  78%|███████▊  | 23542/30000 [14:08<06:33, 16.39it/s]
Building .npz file from samples:  78%|███████▊  | 23544/30000 [14:08<06:45, 15.91it/s]
Building .npz file from samples:  78%|███████▊  | 23547/30000 [14:08<05:52, 18.31it/s]
Building .npz file from samples:  78%|███████▊  | 23549/30000 [14:08<06:00, 17.88it/s]
Building .npz file from samples:  79%|███████▊  | 23551/30000 [14:09<10:36, 10.13it/s]
Building .npz file from samples:  79%|███████▊  | 23553/30000 [14:09<09:44, 11.03it/s]
Building .npz file from samples:  79%|███████▊  | 23555/30000 [14:09<09:16, 11.58it/s]
Building .npz file from samples:  79%|███████▊  | 23559/30000 [14:09<06:36, 16.23it/s]
Building .npz file from samples:  79%|███████▊  | 23561/30000 [14:09<06:28, 16.58it/s]
Building .npz file from samples:  79%|███████▊  | 23563/30000 [14:09<08:47, 12.20it/s]
Building .npz file from samples:  79%|███████▊  | 23566/30000 [14:10<07:15, 14.77it/s]
Building .npz file from samples:  79%|███████▊  | 23568/30000 [14:10<12:11,  8.79it/s]
Building .npz file from samples:  79%|███████▊  | 23572/30000 [14:10<08:55, 12.00it/s]
Building .npz file from samples:  79%|███████▊  | 23574/30000 [14:10<10:28, 10.23it/s]
Building .npz file from samples:  79%|███████▊  | 23576/30000 [14:11<09:47, 10.94it/s]
Building .npz file from samples:  79%|███████▊  | 23578/30000 [14:11<09:12, 11.62it/s]
Building .npz file from samples:  79%|███████▊  | 23580/30000 [14:11<08:09, 13.11it/s]
Building .npz file from samples:  79%|███████▊  | 23583/30000 [14:11<06:31, 16.41it/s]
Building .npz file from samples:  79%|███████▊  | 23585/30000 [14:11<06:46, 15.80it/s]
Building .npz file from samples:  79%|███████▊  | 23587/30000 [14:11<07:25, 14.40it/s]
Building .npz file from samples:  79%|███████▊  | 23590/30000 [14:11<06:10, 17.31it/s]
Building .npz file from samples:  79%|███████▊  | 23593/30000 [14:12<05:22, 19.87it/s]
Building .npz file from samples:  79%|███████▊  | 23596/30000 [14:12<04:52, 21.92it/s]
Building .npz file from samples:  79%|███████▊  | 23599/30000 [14:12<04:57, 21.48it/s]
Building .npz file from samples:  79%|███████▊  | 23602/30000 [14:12<05:56, 17.96it/s]
Building .npz file from samples:  79%|███████▊  | 23605/30000 [14:12<06:15, 17.03it/s]
Building .npz file from samples:  79%|███████▊  | 23607/30000 [14:12<06:09, 17.32it/s]
Building .npz file from samples:  79%|███████▊  | 23610/30000 [14:12<05:30, 19.34it/s]
Building .npz file from samples:  79%|███████▊  | 23613/30000 [14:13<06:28, 16.43it/s]
Building .npz file from samples:  79%|███████▊  | 23616/30000 [14:13<06:45, 15.75it/s]
Building .npz file from samples:  79%|███████▊  | 23618/30000 [14:13<07:19, 14.52it/s]
Building .npz file from samples:  79%|███████▊  | 23621/30000 [14:13<06:19, 16.79it/s]
Building .npz file from samples:  79%|███████▊  | 23624/30000 [14:13<05:48, 18.28it/s]
Building .npz file from samples:  79%|███████▉  | 23628/30000 [14:13<04:45, 22.32it/s]
Building .npz file from samples:  79%|███████▉  | 23631/30000 [14:14<06:26, 16.49it/s]
Building .npz file from samples:  79%|███████▉  | 23633/30000 [14:14<06:23, 16.60it/s]
Building .npz file from samples:  79%|███████▉  | 23635/30000 [14:14<06:18, 16.83it/s]
Building .npz file from samples:  79%|███████▉  | 23637/30000 [14:14<06:35, 16.09it/s]
Building .npz file from samples:  79%|███████▉  | 23640/30000 [14:14<06:09, 17.22it/s]
Building .npz file from samples:  79%|███████▉  | 23642/30000 [14:15<09:06, 11.62it/s]
Building .npz file from samples:  79%|███████▉  | 23644/30000 [14:15<09:33, 11.07it/s]
Building .npz file from samples:  79%|███████▉  | 23646/30000 [14:15<08:26, 12.55it/s]
Building .npz file from samples:  79%|███████▉  | 23648/30000 [14:15<07:34, 13.97it/s]
Building .npz file from samples:  79%|███████▉  | 23650/30000 [14:15<09:45, 10.85it/s]
Building .npz file from samples:  79%|███████▉  | 23652/30000 [14:15<09:18, 11.37it/s]
Building .npz file from samples:  79%|███████▉  | 23654/30000 [14:16<08:16, 12.78it/s]
Building .npz file from samples:  79%|███████▉  | 23657/30000 [14:16<06:52, 15.39it/s]
Building .npz file from samples:  79%|███████▉  | 23659/30000 [14:16<07:49, 13.49it/s]
Building .npz file from samples:  79%|███████▉  | 23661/30000 [14:16<08:04, 13.09it/s]
Building .npz file from samples:  79%|███████▉  | 23663/30000 [14:16<07:59, 13.22it/s]
Building .npz file from samples:  79%|███████▉  | 23665/30000 [14:17<14:54,  7.09it/s]
Building .npz file from samples:  79%|███████▉  | 23667/30000 [14:17<12:36,  8.37it/s]
Building .npz file from samples:  79%|███████▉  | 23669/30000 [14:17<13:46,  7.66it/s]
Building .npz file from samples:  79%|███████▉  | 23671/30000 [14:17<12:21,  8.54it/s]
Building .npz file from samples:  79%|███████▉  | 23674/30000 [14:18<08:58, 11.74it/s]
Building .npz file from samples:  79%|███████▉  | 23676/30000 [14:18<08:47, 11.99it/s]
Building .npz file from samples:  79%|███████▉  | 23678/30000 [14:18<10:29, 10.04it/s]
Building .npz file from samples:  79%|███████▉  | 23680/30000 [14:18<09:24, 11.20it/s]
Building .npz file from samples:  79%|███████▉  | 23682/30000 [14:18<08:13, 12.80it/s]
Building .npz file from samples:  79%|███████▉  | 23686/30000 [14:18<05:43, 18.36it/s]
Building .npz file from samples:  79%|███████▉  | 23689/30000 [14:18<06:09, 17.10it/s]
Building .npz file from samples:  79%|███████▉  | 23692/30000 [14:19<07:01, 14.95it/s]
Building .npz file from samples:  79%|███████▉  | 23696/30000 [14:19<05:33, 18.90it/s]
Building .npz file from samples:  79%|███████▉  | 23699/30000 [14:19<05:37, 18.66it/s]
Building .npz file from samples:  79%|███████▉  | 23702/30000 [14:19<06:45, 15.53it/s]
Building .npz file from samples:  79%|███████▉  | 23704/30000 [14:20<09:23, 11.18it/s]
Building .npz file from samples:  79%|███████▉  | 23706/30000 [14:20<09:07, 11.50it/s]
Building .npz file from samples:  79%|███████▉  | 23709/30000 [14:20<09:03, 11.58it/s]
Building .npz file from samples:  79%|███████▉  | 23711/30000 [14:20<08:35, 12.19it/s]
Building .npz file from samples:  79%|███████▉  | 23713/30000 [14:20<07:55, 13.21it/s]
Building .npz file from samples:  79%|███████▉  | 23716/30000 [14:20<06:36, 15.84it/s]
Building .npz file from samples:  79%|███████▉  | 23719/30000 [14:21<08:12, 12.76it/s]
Building .npz file from samples:  79%|███████▉  | 23721/30000 [14:21<07:35, 13.77it/s]
Building .npz file from samples:  79%|███████▉  | 23723/30000 [14:21<08:38, 12.10it/s]
Building .npz file from samples:  79%|███████▉  | 23725/30000 [14:21<09:06, 11.49it/s]
Building .npz file from samples:  79%|███████▉  | 23727/30000 [14:21<08:15, 12.66it/s]
Building .npz file from samples:  79%|███████▉  | 23729/30000 [14:22<07:49, 13.35it/s]
Building .npz file from samples:  79%|███████▉  | 23731/30000 [14:22<10:34,  9.88it/s]
Building .npz file from samples:  79%|███████▉  | 23734/30000 [14:22<08:02, 12.99it/s]
Building .npz file from samples:  79%|███████▉  | 23736/30000 [14:22<07:53, 13.23it/s]
Building .npz file from samples:  79%|███████▉  | 23738/30000 [14:22<10:39,  9.80it/s]
Building .npz file from samples:  79%|███████▉  | 23740/30000 [14:23<09:57, 10.47it/s]
Building .npz file from samples:  79%|███████▉  | 23742/30000 [14:23<13:26,  7.76it/s]
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Building .npz file from samples:  79%|███████▉  | 23746/30000 [14:23<10:05, 10.33it/s]
Building .npz file from samples:  79%|███████▉  | 23749/30000 [14:23<07:36, 13.69it/s]
Building .npz file from samples:  79%|███████▉  | 23753/30000 [14:24<05:42, 18.26it/s]
Building .npz file from samples:  79%|███████▉  | 23756/30000 [14:24<06:14, 16.69it/s]
Building .npz file from samples:  79%|███████▉  | 23759/30000 [14:24<05:32, 18.75it/s]
Building .npz file from samples:  79%|███████▉  | 23762/30000 [14:24<05:47, 17.97it/s]
Building .npz file from samples:  79%|███████▉  | 23765/30000 [14:24<05:49, 17.85it/s]
Building .npz file from samples:  79%|███████▉  | 23767/30000 [14:24<06:08, 16.90it/s]
Building .npz file from samples:  79%|███████▉  | 23769/30000 [14:24<06:19, 16.41it/s]
Building .npz file from samples:  79%|███████▉  | 23771/30000 [14:25<06:11, 16.76it/s]
Building .npz file from samples:  79%|███████▉  | 23773/30000 [14:25<06:04, 17.10it/s]
Building .npz file from samples:  79%|███████▉  | 23776/30000 [14:25<07:09, 14.49it/s]
Building .npz file from samples:  79%|███████▉  | 23778/30000 [14:25<10:07, 10.24it/s]
Building .npz file from samples:  79%|███████▉  | 23781/30000 [14:25<07:52, 13.17it/s]
Building .npz file from samples:  79%|███████▉  | 23783/30000 [14:26<09:19, 11.12it/s]
Building .npz file from samples:  79%|███████▉  | 23785/30000 [14:26<08:13, 12.58it/s]
Building .npz file from samples:  79%|███████▉  | 23787/30000 [14:26<12:18,  8.41it/s]
Building .npz file from samples:  79%|███████▉  | 23789/30000 [14:26<11:03,  9.36it/s]
Building .npz file from samples:  79%|███████▉  | 23791/30000 [14:27<13:41,  7.56it/s]
Building .npz file from samples:  79%|███████▉  | 23793/30000 [14:27<14:41,  7.04it/s]
Building .npz file from samples:  79%|███████▉  | 23796/30000 [14:27<10:47,  9.57it/s]
Building .npz file from samples:  79%|███████▉  | 23799/30000 [14:28<10:12, 10.13it/s]
Building .npz file from samples:  79%|███████▉  | 23802/30000 [14:28<08:11, 12.60it/s]
Building .npz file from samples:  79%|███████▉  | 23804/30000 [14:28<07:55, 13.03it/s]
Building .npz file from samples:  79%|███████▉  | 23807/30000 [14:28<06:34, 15.69it/s]
Building .npz file from samples:  79%|███████▉  | 23811/30000 [14:28<05:10, 19.92it/s]
Building .npz file from samples:  79%|███████▉  | 23814/30000 [14:28<05:25, 19.00it/s]
Building .npz file from samples:  79%|███████▉  | 23817/30000 [14:28<06:30, 15.82it/s]
Building .npz file from samples:  79%|███████▉  | 23820/30000 [14:29<06:27, 15.95it/s]
Building .npz file from samples:  79%|███████▉  | 23823/30000 [14:29<05:40, 18.13it/s]
Building .npz file from samples:  79%|███████▉  | 23826/30000 [14:29<07:32, 13.64it/s]
Building .npz file from samples:  79%|███████▉  | 23829/30000 [14:29<06:25, 16.03it/s]
Building .npz file from samples:  79%|███████▉  | 23831/30000 [14:29<08:13, 12.49it/s]
Building .npz file from samples:  79%|███████▉  | 23833/30000 [14:30<09:00, 11.40it/s]
Building .npz file from samples:  79%|███████▉  | 23836/30000 [14:30<07:20, 14.00it/s]
Building .npz file from samples:  79%|███████▉  | 23839/30000 [14:30<06:12, 16.56it/s]
Building .npz file from samples:  79%|███████▉  | 23842/30000 [14:30<05:48, 17.69it/s]
Building .npz file from samples:  79%|███████▉  | 23845/30000 [14:30<05:58, 17.16it/s]
Building .npz file from samples:  79%|███████▉  | 23848/30000 [14:30<05:20, 19.20it/s]
Building .npz file from samples:  80%|███████▉  | 23851/30000 [14:31<06:45, 15.17it/s]
Building .npz file from samples:  80%|███████▉  | 23853/30000 [14:31<06:39, 15.40it/s]
Building .npz file from samples:  80%|███████▉  | 23855/30000 [14:31<08:21, 12.25it/s]
Building .npz file from samples:  80%|███████▉  | 23858/30000 [14:31<06:51, 14.92it/s]
Building .npz file from samples:  80%|███████▉  | 23860/30000 [14:31<06:41, 15.29it/s]
Building .npz file from samples:  80%|███████▉  | 23863/30000 [14:31<06:18, 16.20it/s]
Building .npz file from samples:  80%|███████▉  | 23865/30000 [14:32<06:26, 15.85it/s]
Building .npz file from samples:  80%|███████▉  | 23868/30000 [14:32<05:28, 18.66it/s]
Building .npz file from samples:  80%|███████▉  | 23871/30000 [14:32<05:14, 19.48it/s]
Building .npz file from samples:  80%|█████���█▉  | 23874/30000 [14:32<04:55, 20.73it/s]
Building .npz file from samples:  80%|███████▉  | 23877/30000 [14:33<10:45,  9.48it/s]
Building .npz file from samples:  80%|███████▉  | 23880/30000 [14:33<09:14, 11.04it/s]
Building .npz file from samples:  80%|███████▉  | 23883/30000 [14:33<07:32, 13.51it/s]
Building .npz file from samples:  80%|███████▉  | 23885/30000 [14:33<10:08, 10.05it/s]
Building .npz file from samples:  80%|███████▉  | 23887/30000 [14:34<11:37,  8.76it/s]
Building .npz file from samples:  80%|███████▉  | 23889/30000 [14:34<10:58,  9.28it/s]
Building .npz file from samples:  80%|███████▉  | 23892/30000 [14:34<08:33, 11.90it/s]
Building .npz file from samples:  80%|███████▉  | 23894/30000 [14:34<07:56, 12.82it/s]
Building .npz file from samples:  80%|███████▉  | 23896/30000 [14:34<07:30, 13.56it/s]
Building .npz file from samples:  80%|███████▉  | 23899/30000 [14:34<06:30, 15.62it/s]
Building .npz file from samples:  80%|███████▉  | 23901/30000 [14:35<10:07, 10.04it/s]
Building .npz file from samples:  80%|███████▉  | 23903/30000 [14:35<09:39, 10.52it/s]
Building .npz file from samples:  80%|███████▉  | 23905/30000 [14:35<09:41, 10.48it/s]
Building .npz file from samples:  80%|███████▉  | 23909/30000 [14:35<07:33, 13.43it/s]
Building .npz file from samples:  80%|███████▉  | 23911/30000 [14:35<07:14, 14.02it/s]
Building .npz file from samples:  80%|███████▉  | 23913/30000 [14:36<07:38, 13.28it/s]
Building .npz file from samples:  80%|███████▉  | 23915/30000 [14:36<08:40, 11.69it/s]
Building .npz file from samples:  80%|███████▉  | 23918/30000 [14:36<06:47, 14.91it/s]
Building .npz file from samples:  80%|███████▉  | 23921/30000 [14:36<06:00, 16.88it/s]
Building .npz file from samples:  80%|███████▉  | 23923/30000 [14:37<10:49,  9.35it/s]
Building .npz file from samples:  80%|███████▉  | 23925/30000 [14:37<14:08,  7.16it/s]
Building .npz file from samples:  80%|███████▉  | 23927/30000 [14:37<11:42,  8.65it/s]
Building .npz file from samples:  80%|███████▉  | 23929/30000 [14:37<10:05, 10.02it/s]
Building .npz file from samples:  80%|███████▉  | 23932/30000 [14:37<07:58, 12.67it/s]
Building .npz file from samples:  80%|███████▉  | 23935/30000 [14:37<06:22, 15.85it/s]
Building .npz file from samples:  80%|███████▉  | 23938/30000 [14:38<14:09,  7.13it/s]
Building .npz file from samples:  80%|███████▉  | 23940/30000 [14:39<12:22,  8.16it/s]
Building .npz file from samples:  80%|███████▉  | 23943/30000 [14:39<09:41, 10.41it/s]
Building .npz file from samples:  80%|███████▉  | 23946/30000 [14:39<07:53, 12.79it/s]
Building .npz file from samples:  80%|███████▉  | 23949/30000 [14:39<06:41, 15.06it/s]
Building .npz file from samples:  80%|███████▉  | 23952/30000 [14:39<06:23, 15.79it/s]
Building .npz file from samples:  80%|███████▉  | 23955/30000 [14:39<08:47, 11.47it/s]
Building .npz file from samples:  80%|███████▉  | 23958/30000 [14:40<08:39, 11.64it/s]
Building .npz file from samples:  80%|███████▉  | 23961/30000 [14:40<07:10, 14.03it/s]
Building .npz file from samples:  80%|███████▉  | 23964/30000 [14:40<06:24, 15.71it/s]
Building .npz file from samples:  80%|███████▉  | 23967/30000 [14:40<06:24, 15.68it/s]
Building .npz file from samples:  80%|███████▉  | 23969/30000 [14:41<09:44, 10.31it/s]
Building .npz file from samples:  80%|███████▉  | 23971/30000 [14:41<08:42, 11.54it/s]
Building .npz file from samples:  80%|███████▉  | 23973/30000 [14:41<08:47, 11.42it/s]
Building .npz file from samples:  80%|███████▉  | 23976/30000 [14:41<07:15, 13.82it/s]
Building .npz file from samples:  80%|███████▉  | 23979/30000 [14:41<06:12, 16.18it/s]
Building .npz file from samples:  80%|███████▉  | 23981/30000 [14:41<07:38, 13.12it/s]
Building .npz file from samples:  80%|███████▉  | 23983/30000 [14:42<07:57, 12.61it/s]
Building .npz file from samples:  80%|███████▉  | 23986/30000 [14:42<06:35, 15.19it/s]
Building .npz file from samples:  80%|███████▉  | 23989/30000 [14:42<05:43, 17.50it/s]
Building .npz file from samples:  80%|███████▉  | 23991/30000 [14:42<07:29, 13.37it/s]
Building .npz file from samples:  80%|███████▉  | 23993/30000 [14:42<07:51, 12.73it/s]
Building .npz file from samples:  80%|███████▉  | 23995/30000 [14:42<07:22, 13.56it/s]
Building .npz file from samples:  80%|███████▉  | 23998/30000 [14:42<06:10, 16.18it/s]
Building .npz file from samples:  80%|████████  | 24000/30000 [14:43<05:56, 16.85it/s]
Building .npz file from samples:  80%|████████  | 24003/30000 [14:43<05:47, 17.27it/s]
Building .npz file from samples:  80%|████████  | 24006/30000 [14:43<05:14, 19.07it/s]
Building .npz file from samples:  80%|████████  | 24008/30000 [14:43<07:40, 13.02it/s]
Building .npz file from samples:  80%|████████  | 24011/30000 [14:43<08:05, 12.33it/s]
Building .npz file from samples:  80%|████████  | 24013/30000 [14:44<08:22, 11.91it/s]
Building .npz file from samples:  80%|████████  | 24016/30000 [14:44<07:07, 14.00it/s]
Building .npz file from samples:  80%|████████  | 24019/30000 [14:44<05:56, 16.79it/s]
Building .npz file from samples:  80%|████████  | 24023/30000 [14:44<04:49, 20.62it/s]
Building .npz file from samples:  80%|████████  | 24026/30000 [14:44<05:23, 18.49it/s]
Building .npz file from samples:  80%|████████  | 24029/30000 [14:44<05:31, 18.01it/s]
Building .npz file from samples:  80%|████████  | 24032/30000 [14:45<05:55, 16.78it/s]
Building .npz file from samples:  80%|████████  | 24034/30000 [14:45<05:56, 16.73it/s]
Building .npz file from samples:  80%|████████  | 24037/30000 [14:45<07:08, 13.91it/s]
Building .npz file from samples:  80%|████████  | 24040/30000 [14:45<06:02, 16.43it/s]
Building .npz file from samples:  80%|████████  | 24043/30000 [14:45<05:28, 18.14it/s]
Building .npz file from samples:  80%|████████  | 24046/30000 [14:45<05:00, 19.84it/s]
Building .npz file from samples:  80%|████████  | 24049/30000 [14:46<04:54, 20.23it/s]
Building .npz file from samples:  80%|████████  | 24052/30000 [14:46<07:45, 12.78it/s]
Building .npz file from samples:  80%|████████  | 24054/30000 [14:46<07:43, 12.82it/s]
Building .npz file from samples:  80%|████████  | 24057/30000 [14:46<06:37, 14.95it/s]
Building .npz file from samples:  80%|████████  | 24059/30000 [14:46<06:37, 14.95it/s]
Building .npz file from samples:  80%|████████  | 24061/30000 [14:46<06:31, 15.15it/s]
Building .npz file from samples:  80%|████████  | 24063/30000 [14:47<06:46, 14.61it/s]
Building .npz file from samples:  80%|████████  | 24065/30000 [14:47<09:22, 10.55it/s]
Building .npz file from samples:  80%|████████  | 24067/30000 [14:47<08:38, 11.44it/s]
Building .npz file from samples:  80%|████████  | 24069/30000 [14:47<09:00, 10.96it/s]
Building .npz file from samples:  80%|████████  | 24072/30000 [14:47<07:06, 13.89it/s]
Building .npz file from samples:  80%|████████  | 24074/30000 [14:48<06:46, 14.57it/s]
Building .npz file from samples:  80%|████████  | 24077/30000 [14:48<06:30, 15.18it/s]
Building .npz file from samples:  80%|████████  | 24080/30000 [14:48<05:50, 16.91it/s]
Building .npz file from samples:  80%|████████  | 24082/30000 [14:48<06:25, 15.34it/s]
Building .npz file from samples:  80%|████████  | 24086/30000 [14:48<04:54, 20.07it/s]
Building .npz file from samples:  80%|████████  | 24090/30000 [14:48<04:08, 23.79it/s]
Building .npz file from samples:  80%|████████  | 24093/30000 [14:49<06:51, 14.35it/s]
Building .npz file from samples:  80%|████████  | 24096/30000 [14:49<06:08, 16.03it/s]
Building .npz file from samples:  80%|████████  | 24099/30000 [14:49<05:30, 17.87it/s]
Building .npz file from samples:  80%|████████  | 24102/30000 [14:49<05:52, 16.72it/s]
Building .npz file from samples:  80%|████████  | 24105/30000 [14:49<05:31, 17.78it/s]
Building .npz file from samples:  80%|████████  | 24108/30000 [14:49<05:50, 16.83it/s]
Building .npz file from samples:  80%|████████  | 24111/30000 [14:50<05:17, 18.53it/s]
Building .npz file from samples:  80%|████████  | 24114/30000 [14:50<06:13, 15.78it/s]
Building .npz file from samples:  80%|████████  | 24116/30000 [14:50<06:02, 16.22it/s]
Building .npz file from samples:  80%|████████  | 24118/30000 [14:50<05:59, 16.35it/s]
Building .npz file from samples:  80%|████████  | 24121/30000 [14:50<06:06, 16.03it/s]
Building .npz file from samples:  80%|████████  | 24124/30000 [14:50<05:29, 17.82it/s]
Building .npz file from samples:  80%|████████  | 24126/30000 [14:51<05:47, 16.89it/s]
Building .npz file from samples:  80%|████████  | 24128/30000 [14:51<05:52, 16.65it/s]
Building .npz file from samples:  80%|████████  | 24131/30000 [14:51<05:52, 16.63it/s]
Building .npz file from samples:  80%|████████  | 24134/30000 [14:51<05:03, 19.34it/s]
Building .npz file from samples:  80%|████████  | 24137/30000 [14:51<06:47, 14.38it/s]
Building .npz file from samples:  80%|████████  | 24139/30000 [14:51<07:08, 13.68it/s]
Building .npz file from samples:  80%|████████  | 24142/30000 [14:52<06:13, 15.67it/s]
Building .npz file from samples:  80%|████████  | 24144/30000 [14:52<06:07, 15.93it/s]
Building .npz file from samples:  80%|████████  | 24146/30000 [14:52<06:48, 14.34it/s]
Building .npz file from samples:  80%|████████  | 24149/30000 [14:52<06:33, 14.87it/s]
Building .npz file from samples:  81%|████████  | 24152/30000 [14:52<05:40, 17.20it/s]
Building .npz file from samples:  81%|████████  | 24154/30000 [14:53<09:19, 10.45it/s]
Building .npz file from samples:  81%|████████  | 24157/30000 [14:53<07:24, 13.14it/s]
Building .npz file from samples:  81%|████████  | 24159/30000 [14:53<08:36, 11.31it/s]
Building .npz file from samples:  81%|████████  | 24161/30000 [14:53<08:06, 11.99it/s]
Building .npz file from samples:  81%|████████  | 24163/30000 [14:53<07:49, 12.43it/s]
Building .npz file from samples:  81%|████████  | 24166/30000 [14:54<14:15,  6.82it/s]
Building .npz file from samples:  81%|████████  | 24169/30000 [14:54<10:34,  9.20it/s]
Building .npz file from samples:  81%|████████  | 24171/30000 [14:54<10:54,  8.90it/s]
Building .npz file from samples:  81%|████████  | 24174/30000 [14:55<08:16, 11.73it/s]
Building .npz file from samples:  81%|████████  | 24177/30000 [14:55<09:07, 10.63it/s]
Building .npz file from samples:  81%|████████  | 24179/30000 [14:55<09:28, 10.25it/s]
Building .npz file from samples:  81%|████████  | 24181/30000 [14:55<09:38, 10.07it/s]
Building .npz file from samples:  81%|████████  | 24183/30000 [14:55<08:29, 11.42it/s]
Building .npz file from samples:  81%|████████  | 24185/30000 [14:56<08:59, 10.78it/s]
Building .npz file from samples:  81%|████████  | 24188/30000 [14:56<07:26, 13.01it/s]
Building .npz file from samples:  81%|████████  | 24190/30000 [14:56<08:33, 11.33it/s]
Building .npz file from samples:  81%|████████  | 24193/30000 [14:56<07:52, 12.29it/s]
Building .npz file from samples:  81%|████████  | 24195/30000 [14:56<07:49, 12.36it/s]
Building .npz file from samples:  81%|████████  | 24197/30000 [14:57<08:22, 11.54it/s]
Building .npz file from samples:  81%|████████  | 24199/30000 [14:57<08:56, 10.82it/s]
Building .npz file from samples:  81%|████████  | 24201/30000 [14:57<11:38,  8.30it/s]
Building .npz file from samples:  81%|████████  | 24204/30000 [14:57<09:03, 10.67it/s]
Building .npz file from samples:  81%|████████  | 24206/30000 [14:58<08:57, 10.78it/s]
Building .npz file from samples:  81%|████████  | 24208/30000 [14:58<07:49, 12.33it/s]
Building .npz file from samples:  81%|████████  | 24210/30000 [14:58<07:00, 13.76it/s]
Building .npz file from samples:  81%|████████  | 24212/30000 [14:58<09:31, 10.13it/s]
Building .npz file from samples:  81%|████████  | 24216/30000 [14:58<06:45, 14.26it/s]
Building .npz file from samples:  81%|████████  | 24219/30000 [14:58<05:37, 17.14it/s]
Building .npz file from samples:  81%|████████  | 24222/30000 [14:58<05:02, 19.07it/s]
Building .npz file from samples:  81%|████████  | 24225/30000 [14:59<04:59, 19.30it/s]
Building .npz file from samples:  81%|████████  | 24228/30000 [14:59<04:55, 19.52it/s]
Building .npz file from samples:  81%|████████  | 24232/30000 [14:59<04:26, 21.62it/s]
Building .npz file from samples:  81%|████████  | 24235/30000 [14:59<06:49, 14.07it/s]
Building .npz file from samples:  81%|████████  | 24237/30000 [15:00<13:32,  7.09it/s]
Building .npz file from samples:  81%|████████  | 24246/30000 [15:00<06:21, 15.08it/s]
Building .npz file from samples:  81%|████████  | 24253/30000 [15:00<04:47, 20.02it/s]
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Building .npz file from samples:  81%|████████  | 24275/30000 [15:01<03:22, 28.33it/s]
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Building .npz file from samples:  81%|████████  | 24291/30000 [15:01<02:06, 45.09it/s]
Building .npz file from samples:  81%|████████  | 24297/30000 [15:01<02:12, 42.92it/s]
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Building .npz file from samples:  81%|████████  | 24308/30000 [15:02<03:43, 25.51it/s]
Building .npz file from samples:  81%|████████  | 24315/30000 [15:03<04:46, 19.88it/s]
Building .npz file from samples:  81%|████████  | 24319/30000 [15:03<04:15, 22.25it/s]
Building .npz file from samples:  81%|████████  | 24325/30000 [15:03<03:32, 26.70it/s]
Building .npz file from samples:  81%|████████  | 24333/30000 [15:03<03:07, 30.26it/s]
Building .npz file from samples:  81%|████████  | 24337/30000 [15:03<03:05, 30.52it/s]
Building .npz file from samples:  81%|████████  | 24344/30000 [15:04<04:23, 21.46it/s]
Building .npz file from samples:  81%|████████  | 24347/30000 [15:04<04:11, 22.48it/s]
Building .npz file from samples:  81%|████████  | 24353/30000 [15:04<03:30, 26.77it/s]
Building .npz file from samples:  81%|████████  | 24357/30000 [15:04<03:26, 27.33it/s]
Building .npz file from samples:  81%|████████  | 24362/30000 [15:04<03:01, 31.10it/s]
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Building .npz file from samples:  81%|████████▏ | 24376/30000 [15:04<02:17, 41.01it/s]
Building .npz file from samples:  81%|████████▏ | 24384/30000 [15:04<01:54, 48.98it/s]
Building .npz file from samples:  81%|████████▏ | 24393/30000 [15:05<01:37, 57.49it/s]
Building .npz file from samples:  81%|████████▏ | 24400/30000 [15:05<01:44, 53.54it/s]
Building .npz file from samples:  81%|████████▏ | 24406/30000 [15:05<03:42, 25.12it/s]
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Building .npz file from samples:  81%|████████▏ | 24422/30000 [15:06<02:20, 39.78it/s]
Building .npz file from samples:  81%|████████▏ | 24432/30000 [15:06<01:49, 50.85it/s]
Building .npz file from samples:  81%|████████▏ | 24440/30000 [15:06<02:22, 38.97it/s]
Building .npz file from samples:  81%|████████▏ | 24448/30000 [15:06<02:04, 44.52it/s]
Building .npz file from samples:  82%|████████▏ | 24455/30000 [15:07<04:07, 22.41it/s]
Building .npz file from samples:  82%|████████▏ | 24460/30000 [15:07<03:47, 24.33it/s]
Building .npz file from samples:  82%|████████▏ | 24466/30000 [15:07<03:16, 28.14it/s]
Building .npz file from samples:  82%|████████▏ | 24471/30000 [15:07<03:06, 29.58it/s]
Building .npz file from samples:  82%|████████▏ | 24477/30000 [15:07<02:42, 33.91it/s]
Building .npz file from samples:  82%|████████▏ | 24486/30000 [15:07<02:05, 44.06it/s]
Building .npz file from samples:  82%|████████▏ | 24492/30000 [15:08<02:17, 40.02it/s]
Building .npz file from samples:  82%|████████▏ | 24497/30000 [15:08<03:06, 29.50it/s]
Building .npz file from samples:  82%|████████▏ | 24503/30000 [15:08<02:39, 34.48it/s]
Building .npz file from samples:  82%|████████▏ | 24509/30000 [15:08<02:20, 39.08it/s]
Building .npz file from samples:  82%|████████▏ | 24514/30000 [15:09<04:07, 22.19it/s]
Building .npz file from samples:  82%|████████▏ | 24520/30000 [15:09<03:26, 26.54it/s]
Building .npz file from samples:  82%|████████▏ | 24525/30000 [15:09<03:41, 24.71it/s]
Building .npz file from samples:  82%|████████▏ | 24534/30000 [15:09<02:38, 34.45it/s]
Building .npz file from samples:  82%|████████▏ | 24539/30000 [15:09<02:30, 36.38it/s]
Building .npz file from samples:  82%|████████▏ | 24544/30000 [15:09<02:47, 32.50it/s]
Building .npz file from samples:  82%|████████▏ | 24549/30000 [15:10<02:57, 30.66it/s]
Building .npz file from samples:  82%|████████▏ | 24554/30000 [15:10<02:40, 34.03it/s]
Building .npz file from samples:  82%|████████▏ | 24559/30000 [15:10<02:25, 37.39it/s]
Building .npz file from samples:  82%|████████▏ | 24565/30000 [15:10<02:10, 41.63it/s]
Building .npz file from samples:  82%|████████▏ | 24570/30000 [15:10<02:51, 31.65it/s]
Building .npz file from samples:  82%|████████▏ | 24575/30000 [15:10<02:35, 34.88it/s]
Building .npz file from samples:  82%|████████▏ | 24580/30000 [15:10<02:37, 34.36it/s]
Building .npz file from samples:  82%|████████▏ | 24584/30000 [15:11<02:32, 35.41it/s]
Building .npz file from samples:  82%|████████▏ | 24588/30000 [15:11<05:50, 15.43it/s]
Building .npz file from samples:  82%|████████▏ | 24591/30000 [15:11<05:20, 16.87it/s]
Building .npz file from samples:  82%|████████▏ | 24596/30000 [15:11<04:10, 21.54it/s]
Building .npz file from samples:  82%|████████▏ | 24600/30000 [15:12<04:34, 19.71it/s]
Building .npz file from samples:  82%|████████▏ | 24605/30000 [15:12<03:53, 23.12it/s]
Building .npz file from samples:  82%|████████▏ | 24609/30000 [15:12<04:36, 19.50it/s]
Building .npz file from samples:  82%|████████▏ | 24613/30000 [15:12<03:57, 22.65it/s]
Building .npz file from samples:  82%|████████▏ | 24617/30000 [15:12<03:30, 25.55it/s]
Building .npz file from samples:  82%|████████▏ | 24621/30000 [15:13<03:45, 23.90it/s]
Building .npz file from samples:  82%|████████▏ | 24624/30000 [15:13<04:41, 19.10it/s]
Building .npz file from samples:  82%|████████▏ | 24629/30000 [15:13<03:42, 24.14it/s]
Building .npz file from samples:  82%|████████▏ | 24633/30000 [15:13<04:06, 21.77it/s]
Building .npz file from samples:  82%|████████▏ | 24640/30000 [15:13<02:55, 30.47it/s]
Building .npz file from samples:  82%|████████▏ | 24646/30000 [15:13<02:28, 36.02it/s]
Building .npz file from samples:  82%|████████▏ | 24652/30000 [15:13<02:17, 39.02it/s]
Building .npz file from samples:  82%|████████▏ | 24659/30000 [15:14<01:56, 45.89it/s]
Building .npz file from samples:  82%|████████▏ | 24665/30000 [15:14<01:48, 48.98it/s]
Building .npz file from samples:  82%|████████▏ | 24671/30000 [15:14<02:37, 33.80it/s]
Building .npz file from samples:  82%|████████▏ | 24676/30000 [15:14<02:37, 33.83it/s]
Building .npz file from samples:  82%|████████▏ | 24681/30000 [15:14<03:17, 26.97it/s]
Building .npz file from samples:  82%|████████▏ | 24686/30000 [15:15<03:27, 25.63it/s]
Building .npz file from samples:  82%|████████▏ | 24690/30000 [15:15<05:07, 17.28it/s]
Building .npz file from samples:  82%|████████▏ | 24693/30000 [15:15<05:31, 16.02it/s]
Building .npz file from samples:  82%|████████▏ | 24698/30000 [15:15<04:21, 20.31it/s]
Building .npz file from samples:  82%|████████▏ | 24701/30000 [15:16<04:42, 18.72it/s]
Building .npz file from samples:  82%|████████▏ | 24706/30000 [15:16<04:05, 21.53it/s]
Building .npz file from samples:  82%|████████▏ | 24709/30000 [15:16<04:58, 17.70it/s]
Building .npz file from samples:  82%|████████▏ | 24713/30000 [15:16<04:10, 21.10it/s]
Building .npz file from samples:  82%|████████▏ | 24718/30000 [15:16<03:31, 24.99it/s]
Building .npz file from samples:  82%|████████▏ | 24725/30000 [15:16<02:36, 33.65it/s]
Building .npz file from samples:  82%|████████▏ | 24731/30000 [15:17<03:27, 25.45it/s]
Building .npz file from samples:  82%|████████▏ | 24735/30000 [15:17<04:26, 19.78it/s]
Building .npz file from samples:  82%|████████▏ | 24741/30000 [15:17<03:27, 25.37it/s]
Building .npz file from samples:  82%|████████▏ | 24746/30000 [15:17<02:58, 29.40it/s]
Building .npz file from samples:  82%|████████▎ | 24750/30000 [15:17<03:00, 29.12it/s]
Building .npz file from samples:  83%|████████▎ | 24754/30000 [15:18<02:59, 29.22it/s]
Building .npz file from samples:  83%|████████▎ | 24759/30000 [15:18<03:30, 24.93it/s]
Building .npz file from samples:  83%|████████▎ | 24764/30000 [15:18<03:06, 28.07it/s]
Building .npz file from samples:  83%|████████▎ | 24768/30000 [15:18<03:01, 28.80it/s]
Building .npz file from samples:  83%|████████▎ | 24775/30000 [15:18<02:25, 35.79it/s]
Building .npz file from samples:  83%|████████▎ | 24779/30000 [15:18<02:23, 36.29it/s]
Building .npz file from samples:  83%|████████▎ | 24783/30000 [15:19<03:04, 28.25it/s]
Building .npz file from samples:  83%|████████▎ | 24787/30000 [15:19<03:05, 28.10it/s]
Building .npz file from samples:  83%|████████▎ | 24795/30000 [15:19<02:15, 38.55it/s]
Building .npz file from samples:  83%|████████▎ | 24800/30000 [15:19<02:31, 34.37it/s]
Building .npz file from samples:  83%|████████▎ | 24804/30000 [15:19<02:28, 35.08it/s]
Building .npz file from samples:  83%|████████▎ | 24808/30000 [15:19<02:58, 29.13it/s]
Building .npz file from samples:  83%|████████▎ | 24814/30000 [15:19<02:34, 33.49it/s]
Building .npz file from samples:  83%|████████▎ | 24822/30000 [15:20<01:59, 43.20it/s]
Building .npz file from samples:  83%|████████▎ | 24829/30000 [15:20<02:27, 35.14it/s]
Building .npz file from samples:  83%|██���█████▎ | 24834/30000 [15:20<02:30, 34.33it/s]
Building .npz file from samples:  83%|████████▎ | 24840/30000 [15:20<02:12, 38.96it/s]
Building .npz file from samples:  83%|████████▎ | 24845/30000 [15:20<02:17, 37.52it/s]
Building .npz file from samples:  83%|████████▎ | 24850/30000 [15:20<02:28, 34.78it/s]
Building .npz file from samples:  83%|████████▎ | 24854/30000 [15:21<02:37, 32.63it/s]
Building .npz file from samples:  83%|████████▎ | 24858/30000 [15:21<02:31, 33.96it/s]
Building .npz file from samples:  83%|████████▎ | 24864/30000 [15:21<02:18, 37.18it/s]
Building .npz file from samples:  83%|████████▎ | 24872/30000 [15:21<01:49, 47.00it/s]
Building .npz file from samples:  83%|████████▎ | 24878/30000 [15:21<02:46, 30.74it/s]
Building .npz file from samples:  83%|████████▎ | 24883/30000 [15:22<04:05, 20.81it/s]
Building .npz file from samples:  83%|████████▎ | 24889/30000 [15:22<03:32, 24.07it/s]
Building .npz file from samples:  83%|████████▎ | 24893/30000 [15:22<03:29, 24.32it/s]
Building .npz file from samples:  83%|████████▎ | 24897/30000 [15:22<04:13, 20.16it/s]
Building .npz file from samples:  83%|████████▎ | 24900/30000 [15:23<04:40, 18.21it/s]
Building .npz file from samples:  83%|████████▎ | 24903/30000 [15:23<04:27, 19.08it/s]
Building .npz file from samples:  83%|████████▎ | 24906/30000 [15:23<04:50, 17.54it/s]
Building .npz file from samples:  83%|████████▎ | 24911/30000 [15:23<03:48, 22.23it/s]
Building .npz file from samples:  83%|████████▎ | 24914/30000 [15:23<04:03, 20.89it/s]
Building .npz file from samples:  83%|████████▎ | 24917/30000 [15:23<03:46, 22.41it/s]
Building .npz file from samples:  83%|████████▎ | 24924/30000 [15:23<02:38, 32.00it/s]
Building .npz file from samples:  83%|████████▎ | 24928/30000 [15:24<02:53, 29.31it/s]
Building .npz file from samples:  83%|████████▎ | 24934/30000 [15:24<02:22, 35.63it/s]
Building .npz file from samples:  83%|████████▎ | 24941/30000 [15:24<02:17, 36.89it/s]
Building .npz file from samples:  83%|████████▎ | 24945/30000 [15:24<02:19, 36.16it/s]
Building .npz file from samples:  83%|████████▎ | 24949/30000 [15:24<02:30, 33.65it/s]
Building .npz file from samples:  83%|████████▎ | 24953/30000 [15:24<02:48, 30.01it/s]
Building .npz file from samples:  83%|████████▎ | 24957/30000 [15:25<05:21, 15.68it/s]
Building .npz file from samples:  83%|████████▎ | 24964/30000 [15:25<05:19, 15.78it/s]
Building .npz file from samples:  83%|████████▎ | 24969/30000 [15:25<04:15, 19.69it/s]
Building .npz file from samples:  83%|████████▎ | 24972/30000 [15:26<04:20, 19.29it/s]
Building .npz file from samples:  83%|████████▎ | 24975/30000 [15:26<04:36, 18.14it/s]
Building .npz file from samples:  83%|████████▎ | 24980/30000 [15:26<04:35, 18.19it/s]
Building .npz file from samples:  83%|████████▎ | 24984/30000 [15:26<05:09, 16.20it/s]
Building .npz file from samples:  83%|████████▎ | 24986/30000 [15:27<05:56, 14.07it/s]
Building .npz file from samples:  83%|████████▎ | 24988/30000 [15:27<08:01, 10.42it/s]
Building .npz file from samples:  83%|████████▎ | 24993/30000 [15:27<05:30, 15.15it/s]
Building .npz file from samples:  83%|████████▎ | 24998/30000 [15:27<04:09, 20.06it/s]
Building .npz file from samples:  83%|████████▎ | 25001/30000 [15:27<03:56, 21.14it/s]
Building .npz file from samples:  83%|████████▎ | 25004/30000 [15:28<04:30, 18.49it/s]
Building .npz file from samples:  83%|████████▎ | 25009/30000 [15:28<04:02, 20.54it/s]
Building .npz file from samples:  83%|████████▎ | 25013/30000 [15:28<03:30, 23.71it/s]
Building .npz file from samples:  83%|████████▎ | 25016/30000 [15:28<03:26, 24.10it/s]
Building .npz file from samples:  83%|████████▎ | 25019/30000 [15:29<07:20, 11.31it/s]
Building .npz file from samples:  83%|████████▎ | 25026/30000 [15:29<04:31, 18.35it/s]
Building .npz file from samples:  83%|████████▎ | 25030/30000 [15:29<03:54, 21.15it/s]
Building .npz file from samples:  83%|████████▎ | 25034/30000 [15:29<04:11, 19.74it/s]
Building .npz file from samples:  83%|████████▎ | 25040/30000 [15:29<03:09, 26.11it/s]
Building .npz file from samples:  83%|████████▎ | 25044/30000 [15:29<03:22, 24.43it/s]
Building .npz file from samples:  83%|████████▎ | 25048/30000 [15:30<04:01, 20.53it/s]
Building .npz file from samples:  84%|████████▎ | 25057/30000 [15:30<02:36, 31.54it/s]
Building .npz file from samples:  84%|████████▎ | 25062/30000 [15:30<04:52, 16.86it/s]
Building .npz file from samples:  84%|████████▎ | 25066/30000 [15:31<04:25, 18.57it/s]
Building .npz file from samples:  84%|████████▎ | 25070/30000 [15:31<03:51, 21.32it/s]
Building .npz file from samples:  84%|████████▎ | 25074/30000 [15:31<04:28, 18.34it/s]
Building .npz file from samples:  84%|████████▎ | 25077/30000 [15:31<04:08, 19.78it/s]
Building .npz file from samples:  84%|████████▎ | 25081/30000 [15:31<03:54, 20.95it/s]
Building .npz file from samples:  84%|████████▎ | 25085/30000 [15:31<03:39, 22.38it/s]
Building .npz file from samples:  84%|████████▎ | 25090/30000 [15:32<02:59, 27.34it/s]
Building .npz file from samples:  84%|████████▎ | 25094/30000 [15:32<03:21, 24.37it/s]
Building .npz file from samples:  84%|████████▎ | 25099/30000 [15:32<02:49, 28.95it/s]
Building .npz file from samples:  84%|████████▎ | 25103/30000 [15:32<03:07, 26.14it/s]
Building .npz file from samples:  84%|████████▎ | 25106/30000 [15:33<05:17, 15.42it/s]
Building .npz file from samples:  84%|████████▎ | 25112/30000 [15:33<03:46, 21.59it/s]
Building .npz file from samples:  84%|████████▎ | 25117/30000 [15:33<03:48, 21.39it/s]
Building .npz file from samples:  84%|████████▎ | 25120/30000 [15:33<05:10, 15.74it/s]
Building .npz file from samples:  84%|████████▎ | 25123/30000 [15:33<05:00, 16.24it/s]
Building .npz file from samples:  84%|████████▍ | 25127/30000 [15:34<04:07, 19.67it/s]
Building .npz file from samples:  84%|████████▍ | 25130/30000 [15:34<04:05, 19.80it/s]
Building .npz file from samples:  84%|████████▍ | 25135/30000 [15:34<03:15, 24.92it/s]
Building .npz file from samples:  84%|████████▍ | 25141/30000 [15:34<02:41, 30.10it/s]
Building .npz file from samples:  84%|████████▍ | 25145/30000 [15:34<02:40, 30.26it/s]
Building .npz file from samples:  84%|████████▍ | 25151/30000 [15:34<02:12, 36.68it/s]
Building .npz file from samples:  84%|████████▍ | 25156/30000 [15:34<02:05, 38.50it/s]
Building .npz file from samples:  84%|████████▍ | 25161/30000 [15:34<02:30, 32.25it/s]
Building .npz file from samples:  84%|████████▍ | 25166/30000 [15:35<02:14, 35.91it/s]
Building .npz file from samples:  84%|████████▍ | 25170/30000 [15:35<02:21, 34.19it/s]
Building .npz file from samples:  84%|████████▍ | 25177/30000 [15:35<01:55, 41.61it/s]
Building .npz file from samples:  84%|████████▍ | 25182/30000 [15:35<02:53, 27.71it/s]
Building .npz file from samples:  84%|████████▍ | 25188/30000 [15:35<02:37, 30.50it/s]
Building .npz file from samples:  84%|████████▍ | 25192/30000 [15:35<02:46, 28.88it/s]
Building .npz file from samples:  84%|████████▍ | 25196/30000 [15:36<03:05, 25.88it/s]
Building .npz file from samples:  84%|████████▍ | 25199/30000 [15:36<04:19, 18.52it/s]
Building .npz file from samples:  84%|████████▍ | 25203/30000 [15:36<03:47, 21.04it/s]
Building .npz file from samples:  84%|████████▍ | 25206/30000 [15:37<08:01,  9.95it/s]
Building .npz file from samples:  84%|████████▍ | 25208/30000 [15:37<08:28,  9.43it/s]
Building .npz file from samples:  84%|████████▍ | 25210/30000 [15:37<08:09,  9.79it/s]
Building .npz file from samples:  84%|████████▍ | 25213/30000 [15:38<06:50, 11.65it/s]
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Building .npz file from samples:  84%|████████▍ | 25222/30000 [15:38<03:52, 20.57it/s]
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Building .npz file from samples:  84%|████████▍ | 25288/30000 [15:40<03:06, 25.24it/s]
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Building .npz file from samples:  84%|████████▍ | 25319/30000 [15:41<02:36, 29.86it/s]
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Building .npz file from samples:  85%|████████▍ | 25360/30000 [15:43<03:04, 25.17it/s]
Building .npz file from samples:  85%|████████▍ | 25366/30000 [15:43<02:21, 32.72it/s]
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Building .npz file from samples:  85%|████████▍ | 25377/30000 [15:44<03:36, 21.33it/s]
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Building .npz file from samples:  85%|████████▍ | 25388/30000 [15:44<03:22, 22.76it/s]
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Building .npz file from samples:  85%|████████▍ | 25396/30000 [15:45<02:47, 27.42it/s]
Building .npz file from samples:  85%|████████▍ | 25400/30000 [15:45<02:57, 25.88it/s]
Building .npz file from samples:  85%|████████▍ | 25406/30000 [15:45<02:26, 31.25it/s]
Building .npz file from samples:  85%|████████▍ | 25411/30000 [15:45<02:30, 30.49it/s]
Building .npz file from samples:  85%|████████▍ | 25415/30000 [15:45<02:32, 30.08it/s]
Building .npz file from samples:  85%|████████▍ | 25419/30000 [15:46<03:11, 23.92it/s]
Building .npz file from samples:  85%|████████▍ | 25425/30000 [15:46<02:33, 29.89it/s]
Building .npz file from samples:  85%|████████▍ | 25429/30000 [15:46<02:30, 30.43it/s]
Building .npz file from samples:  85%|████████▍ | 25433/30000 [15:46<02:50, 26.79it/s]
Building .npz file from samples:  85%|████████▍ | 25436/30000 [15:46<03:24, 22.31it/s]
Building .npz file from samples:  85%|████████▍ | 25440/30000 [15:46<03:04, 24.73it/s]
Building .npz file from samples:  85%|████████▍ | 25446/30000 [15:47<02:56, 25.83it/s]
Building .npz file from samples:  85%|████████▍ | 25452/30000 [15:47<02:20, 32.45it/s]
Building .npz file from samples:  85%|████████▍ | 25456/30000 [15:47<02:28, 30.70it/s]
Building .npz file from samples:  85%|████████▍ | 25460/30000 [15:47<02:52, 26.32it/s]
Building .npz file from samples:  85%|████████▍ | 25463/30000 [15:47<02:51, 26.39it/s]
Building .npz file from samples:  85%|████████▍ | 25466/30000 [15:47<02:47, 27.13it/s]
Building .npz file from samples:  85%|████████▍ | 25469/30000 [15:47<03:13, 23.46it/s]
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Building .npz file from samples:  85%|████████▍ | 25477/30000 [15:48<03:25, 22.00it/s]
Building .npz file from samples:  85%|████████▍ | 25480/30000 [15:48<03:31, 21.36it/s]
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Building .npz file from samples:  85%|████████▍ | 25486/30000 [15:49<05:57, 12.63it/s]
Building .npz file from samples:  85%|████████▍ | 25490/30000 [15:49<04:37, 16.26it/s]
Building .npz file from samples:  85%|████████▍ | 25494/30000 [15:49<03:52, 19.41it/s]
Building .npz file from samples:  85%|████████▍ | 25497/30000 [15:49<04:52, 15.38it/s]
Building .npz file from samples:  85%|████████▌ | 25500/30000 [15:49<04:15, 17.62it/s]
Building .npz file from samples:  85%|████████▌ | 25505/30000 [15:49<03:13, 23.21it/s]
Building .npz file from samples:  85%|████████▌ | 25510/30000 [15:49<02:44, 27.23it/s]
Building .npz file from samples:  85%|████████▌ | 25517/30000 [15:50<02:10, 34.38it/s]
Building .npz file from samples:  85%|████████▌ | 25521/30000 [15:50<02:13, 33.49it/s]
Building .npz file from samples:  85%|████████▌ | 25526/30000 [15:50<02:45, 27.06it/s]
Building .npz file from samples:  85%|████████▌ | 25531/30000 [15:50<02:40, 27.85it/s]
Building .npz file from samples:  85%|████████▌ | 25535/30000 [15:50<03:07, 23.85it/s]
Building .npz file from samples:  85%|████████▌ | 25540/30000 [15:51<02:59, 24.90it/s]
Building .npz file from samples:  85%|████████▌ | 25545/30000 [15:51<02:50, 26.20it/s]
Building .npz file from samples:  85%|████████▌ | 25548/30000 [15:51<03:29, 21.21it/s]
Building .npz file from samples:  85%|████████▌ | 25551/30000 [15:51<05:04, 14.63it/s]
Building .npz file from samples:  85%|████████▌ | 25556/30000 [15:51<03:50, 19.28it/s]
Building .npz file from samples:  85%|████████▌ | 25559/30000 [15:52<03:33, 20.84it/s]
Building .npz file from samples:  85%|████████▌ | 25565/30000 [15:52<02:43, 27.21it/s]
Building .npz file from samples:  85%|████████▌ | 25569/30000 [15:52<02:32, 29.08it/s]
Building .npz file from samples:  85%|████████▌ | 25573/30000 [15:52<02:28, 29.74it/s]
Building .npz file from samples:  85%|████████▌ | 25578/30000 [15:52<02:11, 33.68it/s]
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Building .npz file from samples:  85%|████████▌ | 25594/30000 [15:54<06:22, 11.51it/s]
Building .npz file from samples:  85%|████████▌ | 25600/30000 [15:55<09:03,  8.09it/s]
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Building .npz file from samples:  85%|████████▌ | 25606/30000 [15:55<07:19,  9.99it/s]
Building .npz file from samples:  85%|████████▌ | 25609/30000 [15:56<07:52,  9.29it/s]
Building .npz file from samples:  85%|████████▌ | 25613/30000 [15:56<05:50, 12.50it/s]
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Building .npz file from samples:  85%|████████▌ | 25621/30000 [15:56<04:48, 15.18it/s]
Building .npz file from samples:  85%|████████▌ | 25624/30000 [15:56<04:15, 17.12it/s]
Building .npz file from samples:  85%|████████▌ | 25628/30000 [15:57<05:06, 14.29it/s]
Building .npz file from samples:  85%|████████▌ | 25632/30000 [15:57<04:14, 17.17it/s]
Building .npz file from samples:  85%|████████▌ | 25639/30000 [15:57<02:50, 25.55it/s]
Building .npz file from samples:  85%|████████▌ | 25643/30000 [15:57<02:42, 26.79it/s]
Building .npz file from samples:  85%|████████▌ | 25649/30000 [15:57<02:11, 33.04it/s]
Building .npz file from samples:  86%|████████▌ | 25656/30000 [15:57<01:47, 40.45it/s]
Building .npz file from samples:  86%|████████▌ | 25661/30000 [15:58<02:02, 35.52it/s]
Building .npz file from samples:  86%|████████▌ | 25666/30000 [15:58<02:02, 35.47it/s]
Building .npz file from samples:  86%|████████▌ | 25670/30000 [15:58<02:14, 32.24it/s]
Building .npz file from samples:  86%|████████▌ | 25674/30000 [15:58<02:11, 32.97it/s]
Building .npz file from samples:  86%|████████▌ | 25678/30000 [15:58<02:57, 24.36it/s]
Building .npz file from samples:  86%|████████▌ | 25684/30000 [15:58<02:55, 24.60it/s]
Building .npz file from samples:  86%|████████▌ | 25687/30000 [15:59<02:49, 25.50it/s]
Building .npz file from samples:  86%|████████▌ | 25690/30000 [15:59<03:00, 23.93it/s]
Building .npz file from samples:  86%|████████▌ | 25693/30000 [15:59<03:23, 21.18it/s]
Building .npz file from samples:  86%|████████▌ | 25697/30000 [15:59<03:00, 23.85it/s]
Building .npz file from samples:  86%|████████▌ | 25700/30000 [15:59<03:53, 18.42it/s]
Building .npz file from samples:  86%|████████▌ | 25705/30000 [15:59<03:01, 23.67it/s]
Building .npz file from samples:  86%|████████▌ | 25709/30000 [16:00<05:03, 14.12it/s]
Building .npz file from samples:  86%|████████▌ | 25713/30000 [16:00<04:58, 14.38it/s]
Building .npz file from samples:  86%|████████▌ | 25715/30000 [16:00<05:33, 12.85it/s]
Building .npz file from samples:  86%|████████▌ | 25717/30000 [16:01<05:12, 13.72it/s]
Building .npz file from samples:  86%|████████▌ | 25722/30000 [16:01<06:38, 10.73it/s]
Building .npz file from samples:  86%|████████▌ | 25725/30000 [16:01<05:32, 12.87it/s]
Building .npz file from samples:  86%|████████▌ | 25731/30000 [16:01<03:55, 18.14it/s]
Building .npz file from samples:  86%|████████▌ | 25735/30000 [16:02<03:22, 21.10it/s]
Building .npz file from samples:  86%|████████▌ | 25738/30000 [16:02<03:36, 19.73it/s]
Building .npz file from samples:  86%|████████▌ | 25741/30000 [16:02<03:42, 19.11it/s]
Building .npz file from samples:  86%|████████▌ | 25744/30000 [16:02<03:40, 19.27it/s]
Building .npz file from samples:  86%|████████▌ | 25747/30000 [16:02<03:48, 18.63it/s]
Building .npz file from samples:  86%|████████▌ | 25750/30000 [16:02<04:35, 15.42it/s]
Building .npz file from samples:  86%|████████▌ | 25761/30000 [16:03<02:21, 29.89it/s]
Building .npz file from samples:  86%|████████▌ | 25765/30000 [16:03<02:44, 25.82it/s]
Building .npz file from samples:  86%|████████▌ | 25769/30000 [16:03<03:34, 19.69it/s]
Building .npz file from samples:  86%|████████▌ | 25773/30000 [16:03<03:21, 21.01it/s]
Building .npz file from samples:  86%|████████▌ | 25779/30000 [16:03<02:35, 27.17it/s]
Building .npz file from samples:  86%|████████▌ | 25784/30000 [16:04<02:20, 29.91it/s]
Building .npz file from samples:  86%|████████▌ | 25789/30000 [16:04<02:05, 33.67it/s]
Building .npz file from samples:  86%|████████▌ | 25793/30000 [16:05<05:11, 13.52it/s]
Building .npz file from samples:  86%|████████▌ | 25796/30000 [16:05<04:47, 14.60it/s]
Building .npz file from samples:  86%|████████▌ | 25799/30000 [16:05<04:49, 14.49it/s]
Building .npz file from samples:  86%|████████▌ | 25804/30000 [16:05<03:52, 18.01it/s]
Building .npz file from samples:  86%|████████▌ | 25808/30000 [16:05<03:22, 20.69it/s]
Building .npz file from samples:  86%|████████▌ | 25811/30000 [16:06<06:55, 10.08it/s]
Building .npz file from samples:  86%|████████▌ | 25814/30000 [16:06<05:46, 12.08it/s]
Building .npz file from samples:  86%|████████▌ | 25817/30000 [16:06<05:57, 11.70it/s]
Building .npz file from samples:  86%|████████▌ | 25822/30000 [16:06<04:16, 16.26it/s]
Building .npz file from samples:  86%|████████▌ | 25825/30000 [16:07<05:53, 11.81it/s]
Building .npz file from samples:  86%|████████▌ | 25829/30000 [16:07<04:43, 14.73it/s]
Building .npz file from samples:  86%|████████▌ | 25832/30000 [16:08<08:34,  8.10it/s]
Building .npz file from samples:  86%|████████▌ | 25834/30000 [16:08<07:44,  8.98it/s]
Building .npz file from samples:  86%|████████▌ | 25838/30000 [16:08<05:43, 12.11it/s]
Building .npz file from samples:  86%|████████▌ | 25841/30000 [16:08<06:14, 11.11it/s]
Building .npz file from samples:  86%|████████▌ | 25845/30000 [16:09<04:46, 14.49it/s]
Building .npz file from samples:  86%|████████▌ | 25850/30000 [16:09<03:37, 19.07it/s]
Building .npz file from samples:  86%|████████▌ | 25854/30000 [16:09<03:03, 22.61it/s]
Building .npz file from samples:  86%|████████▌ | 25858/30000 [16:09<02:44, 25.13it/s]
Building .npz file from samples:  86%|████████▌ | 25862/30000 [16:09<02:29, 27.62it/s]
Building .npz file from samples:  86%|████████▌ | 25866/30000 [16:09<02:43, 25.30it/s]
Building .npz file from samples:  86%|████████▌ | 25869/30000 [16:10<04:45, 14.47it/s]
Building .npz file from samples:  86%|████████▌ | 25872/30000 [16:10<04:20, 15.82it/s]
Building .npz file from samples:  86%|████████▋ | 25877/30000 [16:10<03:14, 21.23it/s]
Building .npz file from samples:  86%|████████▋ | 25880/30000 [16:10<03:46, 18.17it/s]
Building .npz file from samples:  86%|████████▋ | 25886/30000 [16:10<02:41, 25.49it/s]
Building .npz file from samples:  86%|████████▋ | 25890/30000 [16:10<02:33, 26.83it/s]
Building .npz file from samples:  86%|████████▋ | 25894/30000 [16:11<04:21, 15.69it/s]
Building .npz file from samples:  86%|████████▋ | 25897/30000 [16:11<04:04, 16.79it/s]
Building .npz file from samples:  86%|████████▋ | 25900/30000 [16:11<03:44, 18.27it/s]
Building .npz file from samples:  86%|████████▋ | 25903/30000 [16:11<03:23, 20.15it/s]
Building .npz file from samples:  86%|████████▋ | 25906/30000 [16:12<04:13, 16.16it/s]
Building .npz file from samples:  86%|████████▋ | 25909/30000 [16:12<04:38, 14.71it/s]
Building .npz file from samples:  86%|████████▋ | 25911/30000 [16:12<04:23, 15.51it/s]
Building .npz file from samples:  86%|████████▋ | 25913/30000 [16:12<04:15, 16.01it/s]
Building .npz file from samples:  86%|████████▋ | 25915/30000 [16:12<05:10, 13.16it/s]
Building .npz file from samples:  86%|████████▋ | 25920/30000 [16:12<03:31, 19.26it/s]
Building .npz file from samples:  86%|████████▋ | 25923/30000 [16:13<03:49, 17.75it/s]
Building .npz file from samples:  86%|████████▋ | 25926/30000 [16:13<04:25, 15.32it/s]
Building .npz file from samples:  86%|████████▋ | 25930/30000 [16:13<05:56, 11.41it/s]
Building .npz file from samples:  86%|████████▋ | 25932/30000 [16:14<05:45, 11.77it/s]
Building .npz file from samples:  86%|████████▋ | 25936/30000 [16:14<04:17, 15.78it/s]
Building .npz file from samples:  86%|████████▋ | 25940/30000 [16:14<03:43, 18.19it/s]
Building .npz file from samples:  86%|████████▋ | 25943/30000 [16:14<03:23, 19.96it/s]
Building .npz file from samples:  86%|████████▋ | 25946/30000 [16:14<04:43, 14.29it/s]
Building .npz file from samples:  86%|████████▋ | 25949/30000 [16:15<05:51, 11.52it/s]
Building .npz file from samples:  87%|████████▋ | 25951/30000 [16:15<07:51,  8.59it/s]
Building .npz file from samples:  87%|████████▋ | 25954/30000 [16:15<06:09, 10.96it/s]
Building .npz file from samples:  87%|████████▋ | 25956/30000 [16:15<06:53,  9.78it/s]
Building .npz file from samples:  87%|████████▋ | 25958/30000 [16:16<06:39, 10.13it/s]
Building .npz file from samples:  87%|████████▋ | 25960/30000 [16:16<06:11, 10.87it/s]
Building .npz file from samples:  87%|████████▋ | 25966/30000 [16:16<03:34, 18.83it/s]
Building .npz file from samples:  87%|████████▋ | 25969/30000 [16:16<03:35, 18.67it/s]
Building .npz file from samples:  87%|████████▋ | 25975/30000 [16:16<02:43, 24.56it/s]
Building .npz file from samples:  87%|████████▋ | 25978/30000 [16:16<02:40, 25.10it/s]
Building .npz file from samples:  87%|████████▋ | 25981/30000 [16:17<03:59, 16.78it/s]
Building .npz file from samples:  87%|████████▋ | 25986/30000 [16:17<03:05, 21.63it/s]
Building .npz file from samples:  87%|████████▋ | 25989/30000 [16:17<02:56, 22.70it/s]
Building .npz file from samples:  87%|████████▋ | 25993/30000 [16:17<02:40, 25.01it/s]
Building .npz file from samples:  87%|████████▋ | 25996/30000 [16:17<04:29, 14.87it/s]
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Building .npz file from samples:  87%|████████▋ | 26007/30000 [16:18<03:56, 16.87it/s]
Building .npz file from samples:  87%|████████▋ | 26010/30000 [16:18<03:42, 17.90it/s]
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Building .npz file from samples:  87%|████████▋ | 26020/30000 [16:19<06:17, 10.56it/s]
Building .npz file from samples:  87%|████████▋ | 26025/30000 [16:19<04:43, 14.04it/s]
Building .npz file from samples:  87%|████████▋ | 26029/30000 [16:20<06:31, 10.14it/s]
Building .npz file from samples:  87%|████████▋ | 26032/30000 [16:20<06:42,  9.85it/s]
Building .npz file from samples:  87%|████████▋ | 26038/30000 [16:21<04:42, 14.03it/s]
Building .npz file from samples:  87%|████████▋ | 26041/30000 [16:21<04:19, 15.28it/s]
Building .npz file from samples:  87%|████████▋ | 26045/30000 [16:21<04:06, 16.06it/s]
Building .npz file from samples:  87%|████████▋ | 26048/30000 [16:21<05:32, 11.88it/s]
Building .npz file from samples:  87%|████████▋ | 26052/30000 [16:22<04:42, 13.97it/s]
Building .npz file from samples:  87%|████████▋ | 26054/30000 [16:22<05:01, 13.08it/s]
Building .npz file from samples:  87%|████████▋ | 26057/30000 [16:22<04:23, 14.96it/s]
Building .npz file from samples:  87%|████████▋ | 26063/30000 [16:22<03:16, 20.07it/s]
Building .npz file from samples:  87%|████████▋ | 26067/30000 [16:22<03:08, 20.83it/s]
Building .npz file from samples:  87%|████████▋ | 26070/30000 [16:22<03:16, 20.05it/s]
Building .npz file from samples:  87%|████████▋ | 26076/30000 [16:23<02:27, 26.68it/s]
Building .npz file from samples:  87%|████████▋ | 26080/30000 [16:23<02:41, 24.34it/s]
Building .npz file from samples:  87%|████████▋ | 26083/30000 [16:23<03:09, 20.64it/s]
Building .npz file from samples:  87%|████████▋ | 26089/30000 [16:23<02:49, 23.02it/s]
Building .npz file from samples:  87%|████████▋ | 26096/30000 [16:23<02:14, 29.05it/s]
Building .npz file from samples:  87%|████████▋ | 26100/30000 [16:24<03:01, 21.51it/s]
Building .npz file from samples:  87%|████████▋ | 26107/30000 [16:24<02:53, 22.47it/s]
Building .npz file from samples:  87%|████████▋ | 26111/30000 [16:24<02:39, 24.35it/s]
Building .npz file from samples:  87%|████████▋ | 26114/30000 [16:24<02:34, 25.20it/s]
Building .npz file from samples:  87%|████████▋ | 26119/30000 [16:24<02:21, 27.52it/s]
Building .npz file from samples:  87%|████████▋ | 26124/30000 [16:24<02:12, 29.24it/s]
Building .npz file from samples:  87%|████████▋ | 26129/30000 [16:25<01:55, 33.38it/s]
Building .npz file from samples:  87%|████████▋ | 26133/30000 [16:25<01:58, 32.74it/s]
Building .npz file from samples:  87%|████████▋ | 26138/30000 [16:25<01:45, 36.53it/s]
Building .npz file from samples:  87%|████████▋ | 26142/30000 [16:25<01:53, 34.11it/s]
Building .npz file from samples:  87%|████████▋ | 26146/30000 [16:26<06:03, 10.61it/s]
Building .npz file from samples:  87%|████████▋ | 26149/30000 [16:26<05:12, 12.31it/s]
Building .npz file from samples:  87%|████████▋ | 26152/30000 [16:26<04:37, 13.89it/s]
Building .npz file from samples:  87%|████████▋ | 26155/30000 [16:26<04:41, 13.65it/s]
Building .npz file from samples:  87%|████████▋ | 26158/30000 [16:27<04:00, 15.98it/s]
Building .npz file from samples:  87%|████████▋ | 26161/30000 [16:27<05:27, 11.71it/s]
Building .npz file from samples:  87%|████████▋ | 26166/30000 [16:27<04:00, 15.93it/s]
Building .npz file from samples:  87%|████████▋ | 26169/30000 [16:27<04:18, 14.82it/s]
Building .npz file from samples:  87%|████████▋ | 26172/30000 [16:28<04:18, 14.79it/s]
Building .npz file from samples:  87%|████████▋ | 26174/30000 [16:28<06:28,  9.85it/s]
Building .npz file from samples:  87%|████████▋ | 26179/30000 [16:28<04:19, 14.71it/s]
Building .npz file from samples:  87%|████████▋ | 26182/30000 [16:28<04:04, 15.62it/s]
Building .npz file from samples:  87%|████████▋ | 26188/30000 [16:29<03:02, 20.90it/s]
Building .npz file from samples:  87%|████████▋ | 26192/30000 [16:29<02:41, 23.65it/s]
Building .npz file from samples:  87%|████████▋ | 26195/30000 [16:29<02:34, 24.57it/s]
Building .npz file from samples:  87%|████████▋ | 26198/30000 [16:29<04:15, 14.87it/s]
Building .npz file from samples:  87%|████████▋ | 26202/30000 [16:29<03:48, 16.62it/s]
Building .npz file from samples:  87%|████████▋ | 26207/30000 [16:29<02:55, 21.65it/s]
Building .npz file from samples:  87%|████████▋ | 26213/30000 [16:30<02:18, 27.44it/s]
Building .npz file from samples:  87%|████████▋ | 26217/30000 [16:30<03:01, 20.82it/s]
Building .npz file from samples:  87%|████████▋ | 26220/30000 [16:30<03:50, 16.41it/s]
Building .npz file from samples:  87%|████████▋ | 26223/30000 [16:30<03:34, 17.59it/s]
Building .npz file from samples:  87%|████████▋ | 26226/30000 [16:31<04:49, 13.05it/s]
Building .npz file from samples:  87%|████████▋ | 26231/30000 [16:31<03:44, 16.82it/s]
Building .npz file from samples:  87%|████████▋ | 26236/30000 [16:32<05:04, 12.38it/s]
Building .npz file from samples:  87%|████████▋ | 26239/30000 [16:32<04:24, 14.20it/s]
Building .npz file from samples:  87%|████████▋ | 26246/30000 [16:32<02:55, 21.38it/s]
Building .npz file from samples:  88%|████████▊ | 26250/30000 [16:32<02:44, 22.77it/s]
Building .npz file from samples:  88%|████████▊ | 26254/30000 [16:32<02:26, 25.56it/s]
Building .npz file from samples:  88%|████████▊ | 26259/30000 [16:32<02:04, 30.00it/s]
Building .npz file from samples:  88%|████████▊ | 26264/30000 [16:32<02:02, 30.53it/s]
Building .npz file from samples:  88%|████████▊ | 26268/30000 [16:33<05:33, 11.18it/s]
Building .npz file from samples:  88%|████████▊ | 26271/30000 [16:33<05:04, 12.25it/s]
Building .npz file from samples:  88%|████████▊ | 26277/30000 [16:34<03:33, 17.45it/s]
Building .npz file from samples:  88%|████████▊ | 26281/30000 [16:34<03:55, 15.82it/s]
Building .npz file from samples:  88%|████████▊ | 26285/30000 [16:34<03:52, 15.96it/s]
Building .npz file from samples:  88%|████████▊ | 26288/30000 [16:35<05:40, 10.90it/s]
Building .npz file from samples:  88%|████████▊ | 26292/30000 [16:35<04:27, 13.87it/s]
Building .npz file from samples:  88%|████████▊ | 26296/30000 [16:35<03:34, 17.27it/s]
Building .npz file from samples:  88%|████████▊ | 26302/30000 [16:35<02:34, 23.91it/s]
Building .npz file from samples:  88%|████████▊ | 26309/30000 [16:35<02:56, 20.88it/s]
Building .npz file from samples:  88%|████████▊ | 26313/30000 [16:36<02:53, 21.30it/s]
Building .npz file from samples:  88%|████████▊ | 26317/30000 [16:36<02:39, 23.16it/s]
Building .npz file from samples:  88%|████████▊ | 26320/30000 [16:36<03:28, 17.61it/s]
Building .npz file from samples:  88%|████████▊ | 26325/30000 [16:36<02:50, 21.54it/s]
Building .npz file from samples:  88%|████████▊ | 26329/30000 [16:36<02:34, 23.77it/s]
Building .npz file from samples:  88%|████████▊ | 26333/30000 [16:37<03:11, 19.19it/s]
Building .npz file from samples:  88%|████████▊ | 26336/30000 [16:37<02:58, 20.51it/s]
Building .npz file from samples:  88%|████████▊ | 26342/30000 [16:37<02:16, 26.75it/s]
Building .npz file from samples:  88%|████████▊ | 26346/30000 [16:37<04:09, 14.66it/s]
Building .npz file from samples:  88%|████████▊ | 26351/30000 [16:37<03:16, 18.53it/s]
Building .npz file from samples:  88%|████████▊ | 26355/30000 [16:38<02:48, 21.62it/s]
Building .npz file from samples:  88%|████████▊ | 26359/30000 [16:38<02:43, 22.26it/s]
Building .npz file from samples:  88%|████████▊ | 26363/30000 [16:38<02:29, 24.26it/s]
Building .npz file from samples:  88%|████████▊ | 26367/30000 [16:39<04:29, 13.46it/s]
Building .npz file from samples:  88%|████████▊ | 26373/30000 [16:39<03:29, 17.29it/s]
Building .npz file from samples:  88%|████████▊ | 26378/30000 [16:39<02:51, 21.07it/s]
Building .npz file from samples:  88%|████████▊ | 26384/30000 [16:39<02:16, 26.53it/s]
Building .npz file from samples:  88%|████████▊ | 26388/30000 [16:39<02:18, 26.02it/s]
Building .npz file from samples:  88%|████████▊ | 26393/30000 [16:39<02:00, 29.82it/s]
Building .npz file from samples:  88%|████████▊ | 26398/30000 [16:39<01:51, 32.36it/s]
Building .npz file from samples:  88%|████████▊ | 26402/30000 [16:40<03:03, 19.56it/s]
Building .npz file from samples:  88%|████████▊ | 26405/30000 [16:40<04:13, 14.17it/s]
Building .npz file from samples:  88%|████████▊ | 26408/30000 [16:40<03:45, 15.92it/s]
Building .npz file from samples:  88%|████████▊ | 26413/30000 [16:40<02:50, 21.04it/s]
Building .npz file from samples:  88%|████████▊ | 26417/30000 [16:41<02:41, 22.14it/s]
Building .npz file from samples:  88%|████████▊ | 26422/30000 [16:41<02:28, 24.03it/s]
Building .npz file from samples:  88%|████████▊ | 26425/30000 [16:41<03:26, 17.32it/s]
Building .npz file from samples:  88%|████████▊ | 26428/30000 [16:41<03:11, 18.69it/s]
Building .npz file from samples:  88%|████████▊ | 26431/30000 [16:41<03:11, 18.62it/s]
Building .npz file from samples:  88%|████████▊ | 26435/30000 [16:42<02:48, 21.21it/s]
Building .npz file from samples:  88%|████████▊ | 26439/30000 [16:42<02:28, 23.92it/s]
Building .npz file from samples:  88%|████████▊ | 26442/30000 [16:42<02:29, 23.85it/s]
Building .npz file from samples:  88%|████████▊ | 26445/30000 [16:42<04:16, 13.84it/s]
Building .npz file from samples:  88%|████████▊ | 26448/30000 [16:43<06:25,  9.22it/s]
Building .npz file from samples:  88%|█████��██▊ | 26452/30000 [16:43<04:49, 12.24it/s]
Building .npz file from samples:  88%|████████▊ | 26456/30000 [16:43<04:20, 13.61it/s]
Building .npz file from samples:  88%|████████▊ | 26458/30000 [16:43<04:21, 13.52it/s]
Building .npz file from samples:  88%|████████▊ | 26460/30000 [16:43<04:11, 14.09it/s]
Building .npz file from samples:  88%|████████▊ | 26464/30000 [16:44<03:18, 17.80it/s]
Building .npz file from samples:  88%|████████▊ | 26467/30000 [16:44<04:49, 12.19it/s]
Building .npz file from samples:  88%|████████▊ | 26471/30000 [16:44<04:29, 13.11it/s]
Building .npz file from samples:  88%|████████▊ | 26474/30000 [16:44<04:00, 14.64it/s]
Building .npz file from samples:  88%|████████▊ | 26479/30000 [16:45<02:55, 20.05it/s]
Building .npz file from samples:  88%|████████▊ | 26483/30000 [16:45<02:36, 22.51it/s]
Building .npz file from samples:  88%|████████▊ | 26488/30000 [16:45<02:10, 26.86it/s]
Building .npz file from samples:  88%|████████▊ | 26492/30000 [16:45<02:02, 28.53it/s]
Building .npz file from samples:  88%|████████▊ | 26496/30000 [16:45<02:01, 28.83it/s]
Building .npz file from samples:  88%|████████▊ | 26501/30000 [16:45<02:05, 27.91it/s]
Building .npz file from samples:  88%|████████▊ | 26504/30000 [16:45<02:25, 24.09it/s]
Building .npz file from samples:  88%|████████▊ | 26512/30000 [16:46<01:42, 34.10it/s]
Building .npz file from samples:  88%|████████▊ | 26516/30000 [16:46<01:45, 32.99it/s]
Building .npz file from samples:  88%|████████▊ | 26520/30000 [16:46<02:17, 25.39it/s]
Building .npz file from samples:  88%|████████▊ | 26523/30000 [16:46<02:15, 25.63it/s]
Building .npz file from samples:  88%|████████▊ | 26526/30000 [16:46<02:15, 25.60it/s]
Building .npz file from samples:  88%|████████▊ | 26529/30000 [16:46<02:48, 20.62it/s]
Building .npz file from samples:  88%|████████▊ | 26535/30000 [16:47<02:14, 25.67it/s]
Building .npz file from samples:  88%|████████▊ | 26538/30000 [16:47<04:47, 12.03it/s]
Building .npz file from samples:  88%|████████▊ | 26541/30000 [16:49<12:28,  4.62it/s]
Building .npz file from samples:  88%|████████▊ | 26544/30000 [16:49<09:42,  5.93it/s]
Building .npz file from samples:  88%|████████▊ | 26548/30000 [16:49<07:04,  8.13it/s]
Building .npz file from samples:  89%|████████▊ | 26553/30000 [16:50<05:24, 10.63it/s]
Building .npz file from samples:  89%|████████▊ | 26559/30000 [16:50<03:40, 15.60it/s]
Building .npz file from samples:  89%|████████▊ | 26563/30000 [16:50<03:49, 14.99it/s]
Building .npz file from samples:  89%|████████▊ | 26569/30000 [16:50<02:47, 20.47it/s]
Building .npz file from samples:  89%|████████▊ | 26573/30000 [16:51<04:37, 12.35it/s]
Building .npz file from samples:  89%|████████▊ | 26576/30000 [16:51<04:16, 13.33it/s]
Building .npz file from samples:  89%|████████▊ | 26581/30000 [16:51<03:16, 17.38it/s]
Building .npz file from samples:  89%|████████▊ | 26586/30000 [16:51<02:45, 20.61it/s]
Building .npz file from samples:  89%|████████▊ | 26590/30000 [16:51<02:54, 19.50it/s]
Building .npz file from samples:  89%|████████▊ | 26593/30000 [16:52<04:39, 12.21it/s]
Building .npz file from samples:  89%|████████▊ | 26599/30000 [16:52<03:12, 17.64it/s]
Building .npz file from samples:  89%|████████▊ | 26604/30000 [16:52<03:15, 17.37it/s]
Building .npz file from samples:  89%|████████▊ | 26607/30000 [16:52<03:01, 18.74it/s]
Building .npz file from samples:  89%|████████▊ | 26614/30000 [16:53<02:09, 26.21it/s]
Building .npz file from samples:  89%|████████▊ | 26618/30000 [16:53<02:35, 21.69it/s]
Building .npz file from samples:  89%|████████▊ | 26622/30000 [16:53<02:21, 23.95it/s]
Building .npz file from samples:  89%|████████▉ | 26626/30000 [16:53<02:43, 20.58it/s]
Building .npz file from samples:  89%|████████▉ | 26629/30000 [16:53<02:33, 21.95it/s]
Building .npz file from samples:  89%|████████▉ | 26632/30000 [16:54<05:03, 11.10it/s]
Building .npz file from samples:  89%|████████▉ | 26635/30000 [16:54<04:16, 13.10it/s]
Building .npz file from samples:  89%|████████▉ | 26641/30000 [16:54<02:52, 19.49it/s]
Building .npz file from samples:  89%|████████▉ | 26645/30000 [16:54<02:32, 21.95it/s]
Building .npz file from samples:  89%|████████▉ | 26652/30000 [16:55<01:51, 30.12it/s]
Building .npz file from samples:  89%|████████▉ | 26658/30000 [16:55<01:34, 35.48it/s]
Building .npz file from samples:  89%|████████▉ | 26663/30000 [16:55<02:20, 23.70it/s]
Building .npz file from samples:  89%|████████▉ | 26668/30000 [16:55<02:08, 25.92it/s]
Building .npz file from samples:  89%|████████▉ | 26672/30000 [16:55<01:57, 28.35it/s]
Building .npz file from samples:  89%|████████▉ | 26676/30000 [16:55<01:51, 29.80it/s]
Building .npz file from samples:  89%|████████▉ | 26680/30000 [16:55<01:46, 31.25it/s]
Building .npz file from samples:  89%|████████▉ | 26684/30000 [16:56<02:53, 19.16it/s]
Building .npz file from samples:  89%|████████▉ | 26688/30000 [16:56<02:27, 22.47it/s]
Building .npz file from samples:  89%|████████▉ | 26692/30000 [16:56<02:12, 24.96it/s]
Building .npz file from samples:  89%|████████▉ | 26696/30000 [16:56<02:33, 21.48it/s]
Building .npz file from samples:  89%|████████▉ | 26700/30000 [16:56<02:15, 24.27it/s]
Building .npz file from samples:  89%|████████▉ | 26703/30000 [16:57<02:11, 25.02it/s]
Building .npz file from samples:  89%|████████▉ | 26706/30000 [16:57<02:25, 22.64it/s]
Building .npz file from samples:  89%|████████▉ | 26709/30000 [16:57<02:17, 23.85it/s]
Building .npz file from samples:  89%|████████▉ | 26712/30000 [16:57<02:15, 24.21it/s]
Building .npz file from samples:  89%|████████▉ | 26715/30000 [16:57<02:34, 21.28it/s]
Building .npz file from samples:  89%|████████▉ | 26720/30000 [16:57<02:02, 26.77it/s]
Building .npz file from samples:  89%|████████▉ | 26724/30000 [16:58<03:28, 15.68it/s]
Building .npz file from samples:  89%|████████▉ | 26727/30000 [16:58<03:28, 15.71it/s]
Building .npz file from samples:  89%|████████▉ | 26731/30000 [16:58<03:03, 17.83it/s]
Building .npz file from samples:  89%|████████▉ | 26735/30000 [16:58<02:47, 19.50it/s]
Building .npz file from samples:  89%|████████▉ | 26739/30000 [16:58<02:21, 22.99it/s]
Building .npz file from samples:  89%|████████▉ | 26742/30000 [16:59<02:29, 21.83it/s]
Building .npz file from samples:  89%|████████▉ | 26745/30000 [16:59<02:29, 21.73it/s]
Building .npz file from samples:  89%|████████▉ | 26748/30000 [16:59<02:44, 19.77it/s]
Building .npz file from samples:  89%|████████▉ | 26753/30000 [16:59<02:06, 25.59it/s]
Building .npz file from samples:  89%|████████▉ | 26757/30000 [16:59<02:04, 26.05it/s]
Building .npz file from samples:  89%|████████▉ | 26762/30000 [16:59<01:46, 30.42it/s]
Building .npz file from samples:  89%|████████▉ | 26766/30000 [17:00<03:09, 17.09it/s]
Building .npz file from samples:  89%|████████▉ | 26770/30000 [17:00<02:40, 20.09it/s]
Building .npz file from samples:  89%|████████▉ | 26773/30000 [17:00<02:39, 20.22it/s]
Building .npz file from samples:  89%|████████▉ | 26776/30000 [17:00<02:47, 19.25it/s]
Building .npz file from samples:  89%|████████▉ | 26781/30000 [17:00<02:14, 23.92it/s]
Building .npz file from samples:  89%|████████▉ | 26784/30000 [17:00<02:14, 23.85it/s]
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Building .npz file from samples:  89%|████████▉ | 26798/30000 [17:01<02:40, 19.89it/s]
Building .npz file from samples:  89%|████████▉ | 26801/30000 [17:01<02:37, 20.29it/s]
Building .npz file from samples:  89%|████████▉ | 26805/30000 [17:01<02:18, 23.14it/s]
Building .npz file from samples:  89%|████████▉ | 26809/30000 [17:01<02:11, 24.30it/s]
Building .npz file from samples:  89%|████████▉ | 26812/30000 [17:02<02:07, 25.02it/s]
Building .npz file from samples:  89%|████████▉ | 26815/30000 [17:02<02:42, 19.54it/s]
Building .npz file from samples:  89%|████████▉ | 26818/30000 [17:02<02:36, 20.28it/s]
Building .npz file from samples:  89%|████████▉ | 26821/30000 [17:02<03:11, 16.56it/s]
Building .npz file from samples:  89%|████████▉ | 26823/30000 [17:02<04:03, 13.07it/s]
Building .npz file from samples:  89%|████████▉ | 26826/30000 [17:03<03:21, 15.77it/s]
Building .npz file from samples:  89%|████████▉ | 26829/30000 [17:03<02:52, 18.43it/s]
Building .npz file from samples:  89%|████████▉ | 26832/30000 [17:03<04:20, 12.18it/s]
Building .npz file from samples:  89%|████████▉ | 26836/30000 [17:03<03:19, 15.86it/s]
Building .npz file from samples:  89%|████████▉ | 26839/30000 [17:03<02:55, 18.06it/s]
Building .npz file from samples:  89%|████████▉ | 26842/30000 [17:04<03:07, 16.82it/s]
Building .npz file from samples:  89%|████████▉ | 26846/30000 [17:04<02:37, 20.06it/s]
Building .npz file from samples:  89%|████████▉ | 26849/30000 [17:04<02:34, 20.41it/s]
Building .npz file from samples:  90%|████████▉ | 26852/30000 [17:04<02:23, 22.01it/s]
Building .npz file from samples:  90%|████████▉ | 26857/30000 [17:04<01:54, 27.37it/s]
Building .npz file from samples:  90%|████████▉ | 26861/30000 [17:04<02:23, 21.89it/s]
Building .npz file from samples:  90%|████████▉ | 26865/30000 [17:04<02:04, 25.12it/s]
Building .npz file from samples:  90%|████████▉ | 26868/30000 [17:05<02:13, 23.46it/s]
Building .npz file from samples:  90%|████████▉ | 26871/30000 [17:05<02:55, 17.83it/s]
Building .npz file from samples:  90%|████████▉ | 26876/30000 [17:05<02:19, 22.41it/s]
Building .npz file from samples:  90%|████████▉ | 26879/30000 [17:05<03:25, 15.18it/s]
Building .npz file from samples:  90%|████████▉ | 26882/30000 [17:06<03:23, 15.31it/s]
Building .npz file from samples:  90%|████████▉ | 26887/30000 [17:06<02:31, 20.59it/s]
Building .npz file from samples:  90%|████████▉ | 26891/30000 [17:06<02:20, 22.19it/s]
Building .npz file from samples:  90%|████████▉ | 26895/30000 [17:06<02:08, 24.24it/s]
Building .npz file from samples:  90%|████████▉ | 26898/30000 [17:06<02:08, 24.16it/s]
Building .npz file from samples:  90%|████████▉ | 26902/30000 [17:06<01:53, 27.28it/s]
Building .npz file from samples:  90%|████████▉ | 26907/30000 [17:06<02:00, 25.77it/s]
Building .npz file from samples:  90%|████████▉ | 26910/30000 [17:07<02:01, 25.35it/s]
Building .npz file from samples:  90%|████████▉ | 26914/30000 [17:07<01:52, 27.38it/s]
Building .npz file from samples:  90%|████████▉ | 26917/30000 [17:07<02:07, 24.12it/s]
Building .npz file from samples:  90%|████████▉ | 26920/30000 [17:07<03:52, 13.27it/s]
Building .npz file from samples:  90%|████████▉ | 26923/30000 [17:07<03:22, 15.16it/s]
Building .npz file from samples:  90%|████████▉ | 26927/30000 [17:08<02:43, 18.82it/s]
Building .npz file from samples:  90%|████████▉ | 26930/30000 [17:08<02:41, 18.99it/s]
Building .npz file from samples:  90%|████████▉ | 26933/30000 [17:08<03:18, 15.44it/s]
Building .npz file from samples:  90%|████████▉ | 26938/30000 [17:08<02:28, 20.67it/s]
Building .npz file from samples:  90%|████████▉ | 26941/30000 [17:08<03:26, 14.78it/s]
Building .npz file from samples:  90%|████████▉ | 26944/30000 [17:09<03:11, 15.94it/s]
Building .npz file from samples:  90%|████████▉ | 26948/30000 [17:09<02:38, 19.25it/s]
Building .npz file from samples:  90%|████████▉ | 26951/30000 [17:09<03:01, 16.80it/s]
Building .npz file from samples:  90%|████████▉ | 26955/30000 [17:09<02:36, 19.52it/s]
Building .npz file from samples:  90%|████████▉ | 26958/30000 [17:09<02:23, 21.22it/s]
Building .npz file from samples:  90%|████████▉ | 26961/30000 [17:09<02:23, 21.12it/s]
Building .npz file from samples:  90%|████████▉ | 26964/30000 [17:09<02:12, 22.85it/s]
Building .npz file from samples:  90%|████████▉ | 26969/30000 [17:10<01:48, 27.94it/s]
Building .npz file from samples:  90%|████████▉ | 26973/30000 [17:10<02:20, 21.55it/s]
Building .npz file from samples:  90%|████████▉ | 26976/30000 [17:10<02:24, 20.97it/s]
Building .npz file from samples:  90%|████████▉ | 26980/30000 [17:10<02:04, 24.23it/s]
Building .npz file from samples:  90%|████████▉ | 26985/30000 [17:10<02:24, 20.89it/s]
Building .npz file from samples:  90%|████████▉ | 26989/30000 [17:11<02:10, 23.10it/s]
Building .npz file from samples:  90%|████████▉ | 26993/30000 [17:11<01:56, 25.86it/s]
Building .npz file from samples:  90%|████████▉ | 26996/30000 [17:11<01:56, 25.74it/s]
Building .npz file from samples:  90%|████████▉ | 26999/30000 [17:11<02:16, 22.00it/s]
Building .npz file from samples:  90%|█████████ | 27002/30000 [17:12<04:03, 12.33it/s]
Building .npz file from samples:  90%|█████████ | 27007/30000 [17:12<04:23, 11.35it/s]
Building .npz file from samples:  90%|█████████ | 27009/30000 [17:12<04:06, 12.15it/s]
Building .npz file from samples:  90%|█████████ | 27012/30000 [17:12<03:49, 13.05it/s]
Building .npz file from samples:  90%|█████████ | 27015/30000 [17:12<03:15, 15.26it/s]
Building .npz file from samples:  90%|█████████ | 27017/30000 [17:13<03:37, 13.73it/s]
Building .npz file from samples:  90%|█████████ | 27019/30000 [17:13<03:37, 13.73it/s]
Building .npz file from samples:  90%|█████████ | 27022/30000 [17:13<02:59, 16.62it/s]
Building .npz file from samples:  90%|█████████ | 27026/30000 [17:13<02:25, 20.45it/s]
Building .npz file from samples:  90%|█████████ | 27029/30000 [17:14<05:19,  9.30it/s]
Building .npz file from samples:  90%|█████████ | 27035/30000 [17:14<03:17, 15.02it/s]
Building .npz file from samples:  90%|█████████ | 27038/30000 [17:14<02:59, 16.49it/s]
Building .npz file from samples:  90%|█████████ | 27041/30000 [17:14<03:07, 15.77it/s]
Building .npz file from samples:  90%|█████████ | 27044/30000 [17:14<02:48, 17.49it/s]
Building .npz file from samples:  90%|█████████ | 27047/30000 [17:15<03:05, 15.94it/s]
Building .npz file from samples:  90%|█████████ | 27052/30000 [17:15<02:17, 21.50it/s]
Building .npz file from samples:  90%|█████████ | 27055/30000 [17:15<02:37, 18.76it/s]
Building .npz file from samples:  90%|█████████ | 27058/30000 [17:15<02:34, 19.01it/s]
Building .npz file from samples:  90%|█████████ | 27061/30000 [17:15<02:36, 18.82it/s]
Building .npz file from samples:  90%|█████████ | 27064/30000 [17:15<02:49, 17.36it/s]
Building .npz file from samples:  90%|█████████ | 27066/30000 [17:16<02:57, 16.53it/s]
Building .npz file from samples:  90%|█████████ | 27069/30000 [17:16<02:34, 18.92it/s]
Building .npz file from samples:  90%|█████████ | 27072/30000 [17:16<02:44, 17.83it/s]
Building .npz file from samples:  90%|█████████ | 27074/30000 [17:16<02:42, 17.97it/s]
Building .npz file from samples:  90%|█████████ | 27080/30000 [17:16<01:51, 26.24it/s]
Building .npz file from samples:  90%|█████████ | 27083/30000 [17:16<02:57, 16.41it/s]
Building .npz file from samples:  90%|█████████ | 27086/30000 [17:17<02:40, 18.12it/s]
Building .npz file from samples:  90%|█████████ | 27089/30000 [17:17<02:40, 18.16it/s]
Building .npz file from samples:  90%|█████████ | 27093/30000 [17:17<02:11, 22.10it/s]
Building .npz file from samples:  90%|█████████ | 27097/30000 [17:17<01:56, 24.97it/s]
Building .npz file from samples:  90%|█████████ | 27100/30000 [17:17<01:59, 24.20it/s]
Building .npz file from samples:  90%|█████████ | 27103/30000 [17:17<02:01, 23.77it/s]
Building .npz file from samples:  90%|█████████ | 27106/30000 [17:17<02:24, 20.07it/s]
Building .npz file from samples:  90%|█████████ | 27111/30000 [17:18<01:58, 24.37it/s]
Building .npz file from samples:  90%|█████████ | 27118/30000 [17:18<01:27, 32.86it/s]
Building .npz file from samples:  90%|█████████ | 27122/30000 [17:18<01:35, 30.27it/s]
Building .npz file from samples:  90%|█████████ | 27126/30000 [17:18<01:53, 25.41it/s]
Building .npz file from samples:  90%|█████████ | 27131/30000 [17:18<01:37, 29.43it/s]
Building .npz file from samples:  90%|█████████ | 27135/30000 [17:18<01:52, 25.44it/s]
Building .npz file from samples:  90%|█████████ | 27138/30000 [17:19<03:12, 14.86it/s]
Building .npz file from samples:  90%|█████████ | 27143/30000 [17:19<02:57, 16.11it/s]
Building .npz file from samples:  90%|█████████ | 27148/30000 [17:19<02:19, 20.44it/s]
Building .npz file from samples:  91%|█████████ | 27151/30000 [17:20<02:50, 16.67it/s]
Building .npz file from samples:  91%|█████████ | 27154/30000 [17:20<02:50, 16.68it/s]
Building .npz file from samples:  91%|█████████ | 27157/30000 [17:20<03:11, 14.85it/s]
Building .npz file from samples:  91%|█████████ | 27161/30000 [17:20<02:40, 17.63it/s]
Building .npz file from samples:  91%|█████████ | 27166/30000 [17:21<02:51, 16.55it/s]
Building .npz file from samples:  91%|█████████ | 27169/30000 [17:21<03:26, 13.73it/s]
Building .npz file from samples:  91%|█████████ | 27171/30000 [17:21<03:15, 14.51it/s]
Building .npz file from samples:  91%|█████████ | 27175/30000 [17:21<03:35, 13.14it/s]
Building .npz file from samples:  91%|█████████ | 27178/30000 [17:21<03:03, 15.41it/s]
Building .npz file from samples:  91%|█████████ | 27182/30000 [17:22<02:32, 18.51it/s]
Building .npz file from samples:  91%|███████���█ | 27186/30000 [17:22<02:06, 22.21it/s]
Building .npz file from samples:  91%|█████████ | 27189/30000 [17:22<04:03, 11.55it/s]
Building .npz file from samples:  91%|█████████ | 27192/30000 [17:22<03:27, 13.55it/s]
Building .npz file from samples:  91%|█████████ | 27195/30000 [17:23<03:27, 13.53it/s]
Building .npz file from samples:  91%|█████████ | 27198/30000 [17:23<02:59, 15.65it/s]
Building .npz file from samples:  91%|█████████ | 27203/30000 [17:23<02:47, 16.67it/s]
Building .npz file from samples:  91%|█████████ | 27206/30000 [17:23<02:33, 18.21it/s]
Building .npz file from samples:  91%|█████████ | 27209/30000 [17:23<02:55, 15.88it/s]
Building .npz file from samples:  91%|█████████ | 27211/30000 [17:24<03:12, 14.51it/s]
Building .npz file from samples:  91%|█████████ | 27215/30000 [17:24<02:31, 18.41it/s]
Building .npz file from samples:  91%|█████████ | 27218/30000 [17:24<02:15, 20.57it/s]
Building .npz file from samples:  91%|█████████ | 27222/30000 [17:24<01:57, 23.73it/s]
Building .npz file from samples:  91%|█████████ | 27225/30000 [17:24<01:58, 23.37it/s]
Building .npz file from samples:  91%|█████████ | 27228/30000 [17:24<01:58, 23.40it/s]
Building .npz file from samples:  91%|█████████ | 27231/30000 [17:24<01:57, 23.66it/s]
Building .npz file from samples:  91%|█████████ | 27235/30000 [17:24<01:43, 26.69it/s]
Building .npz file from samples:  91%|█████████ | 27239/30000 [17:25<01:43, 26.60it/s]
Building .npz file from samples:  91%|█████████ | 27242/30000 [17:25<02:34, 17.80it/s]
Building .npz file from samples:  91%|█████████ | 27246/30000 [17:25<02:11, 20.94it/s]
Building .npz file from samples:  91%|█████████ | 27250/30000 [17:25<02:14, 20.50it/s]
Building .npz file from samples:  91%|█████████ | 27253/30000 [17:25<02:42, 16.87it/s]
Building .npz file from samples:  91%|█████████ | 27256/30000 [17:26<02:54, 15.75it/s]
Building .npz file from samples:  91%|█████████ | 27261/30000 [17:26<02:09, 21.14it/s]
Building .npz file from samples:  91%|█████████ | 27264/30000 [17:26<03:15, 14.03it/s]
Building .npz file from samples:  91%|█████████ | 27267/30000 [17:26<03:19, 13.71it/s]
Building .npz file from samples:  91%|█████████ | 27273/30000 [17:27<02:14, 20.22it/s]
Building .npz file from samples:  91%|█████████ | 27276/30000 [17:27<02:19, 19.47it/s]
Building .npz file from samples:  91%|█████████ | 27279/30000 [17:27<02:45, 16.41it/s]
Building .npz file from samples:  91%|█████████ | 27285/30000 [17:27<02:04, 21.74it/s]
Building .npz file from samples:  91%|█████████ | 27288/30000 [17:28<04:08, 10.93it/s]
Building .npz file from samples:  91%|█████████ | 27291/30000 [17:28<03:34, 12.62it/s]
Building .npz file from samples:  91%|█████████ | 27294/30000 [17:28<03:23, 13.32it/s]
Building .npz file from samples:  91%|█████████ | 27300/30000 [17:28<02:26, 18.46it/s]
Building .npz file from samples:  91%|█████████ | 27304/30000 [17:29<02:45, 16.30it/s]
Building .npz file from samples:  91%|█████████ | 27307/30000 [17:29<02:30, 17.95it/s]
Building .npz file from samples:  91%|█████████ | 27310/30000 [17:29<02:26, 18.38it/s]
Building .npz file from samples:  91%|█████████ | 27314/30000 [17:29<02:00, 22.23it/s]
Building .npz file from samples:  91%|█████████ | 27320/30000 [17:29<01:31, 29.44it/s]
Building .npz file from samples:  91%|█████████ | 27324/30000 [17:30<02:27, 18.18it/s]
Building .npz file from samples:  91%|█████████ | 27330/30000 [17:30<01:50, 24.20it/s]
Building .npz file from samples:  91%|█████████ | 27334/30000 [17:30<01:51, 23.99it/s]
Building .npz file from samples:  91%|█████████ | 27338/30000 [17:30<02:04, 21.45it/s]
Building .npz file from samples:  91%|█████████ | 27341/30000 [17:30<02:33, 17.27it/s]
Building .npz file from samples:  91%|█████████ | 27345/30000 [17:31<02:11, 20.19it/s]
Building .npz file from samples:  91%|█████████ | 27348/30000 [17:31<02:14, 19.74it/s]
Building .npz file from samples:  91%|█████████ | 27351/30000 [17:31<02:23, 18.41it/s]
Building .npz file from samples:  91%|█████████ | 27354/30000 [17:31<03:15, 13.55it/s]
Building .npz file from samples:  91%|█████████ | 27356/30000 [17:31<03:15, 13.50it/s]
Building .npz file from samples:  91%|█████████ | 27358/30000 [17:32<03:07, 14.08it/s]
Building .npz file from samples:  91%|█████████ | 27360/30000 [17:32<03:00, 14.59it/s]
Building .npz file from samples:  91%|█████████ | 27362/30000 [17:32<02:55, 15.07it/s]
Building .npz file from samples:  91%|█████████ | 27367/30000 [17:32<02:07, 20.72it/s]
Building .npz file from samples:  91%|█████████ | 27371/30000 [17:32<01:49, 24.11it/s]
Building .npz file from samples:  91%|█████████▏| 27376/30000 [17:32<01:51, 23.59it/s]
Building .npz file from samples:  91%|█████████▏| 27379/30000 [17:32<01:47, 24.29it/s]
Building .npz file from samples:  91%|█████████▏| 27382/30000 [17:33<03:42, 11.74it/s]
Building .npz file from samples:  91%|█████████▏| 27384/30000 [17:33<03:26, 12.65it/s]
Building .npz file from samples:  91%|█████████▏| 27387/30000 [17:33<02:53, 15.05it/s]
Building .npz file from samples:  91%|█████████▏| 27390/30000 [17:33<03:04, 14.14it/s]
Building .npz file from samples:  91%|█████████▏| 27393/30000 [17:34<02:47, 15.60it/s]
Building .npz file from samples:  91%|█████████▏| 27397/30000 [17:34<02:16, 19.11it/s]
Building .npz file from samples:  91%|█████████▏| 27400/30000 [17:34<02:27, 17.64it/s]
Building .npz file from samples:  91%|█████████▏| 27405/30000 [17:34<01:57, 22.03it/s]
Building .npz file from samples:  91%|█████████▏| 27408/30000 [17:34<01:53, 22.90it/s]
Building .npz file from samples:  91%|█████████▏| 27412/30000 [17:34<01:50, 23.52it/s]
Building .npz file from samples:  91%|█████████▏| 27418/30000 [17:34<01:26, 29.99it/s]
Building .npz file from samples:  91%|█████████▏| 27422/30000 [17:35<01:48, 23.65it/s]
Building .npz file from samples:  91%|█████████▏| 27425/30000 [17:35<02:43, 15.74it/s]
Building .npz file from samples:  91%|█████████▏| 27428/30000 [17:35<02:25, 17.69it/s]
Building .npz file from samples:  91%|█████████▏| 27431/30000 [17:35<02:16, 18.81it/s]
Building .npz file from samples:  91%|█████████▏| 27435/30000 [17:36<02:00, 21.37it/s]
Building .npz file from samples:  91%|█████████▏| 27438/30000 [17:36<01:51, 23.07it/s]
Building .npz file from samples:  91%|█████████▏| 27444/30000 [17:36<01:23, 30.45it/s]
Building .npz file from samples:  91%|█████████▏| 27448/30000 [17:36<01:18, 32.59it/s]
Building .npz file from samples:  92%|█████████▏| 27452/30000 [17:36<01:38, 25.89it/s]
Building .npz file from samples:  92%|█████████▏| 27456/30000 [17:36<01:44, 24.38it/s]
Building .npz file from samples:  92%|█████████▏| 27460/30000 [17:36<01:56, 21.74it/s]
Building .npz file from samples:  92%|█████████▏| 27463/30000 [17:37<02:22, 17.83it/s]
Building .npz file from samples:  92%|█████████▏| 27467/30000 [17:37<01:59, 21.21it/s]
Building .npz file from samples:  92%|█████████▏| 27472/30000 [17:37<01:34, 26.75it/s]
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Building .npz file from samples:  92%|█████████▏| 27479/30000 [17:37<01:51, 22.59it/s]
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Building .npz file from samples:  93%|█████████▎| 27764/30000 [17:50<02:03, 18.13it/s]
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Building .npz file from samples:  94%|█████████▍| 28267/30000 [18:11<01:07, 25.57it/s]
Building .npz file from samples:  94%|█████████▍| 28272/30000 [18:11<00:57, 30.07it/s]
Building .npz file from samples:  94%|█████████▍| 28277/30000 [18:12<00:50, 34.06it/s]
Building .npz file from samples:  94%|█████████▍| 28281/30000 [18:12<01:09, 24.63it/s]
Building .npz file from samples:  94%|█████████▍| 28285/30000 [18:12<01:20, 21.21it/s]
Building .npz file from samples:  94%|█████████▍| 28288/30000 [18:12<01:30, 18.87it/s]
Building .npz file from samples:  94%|█████████▍| 28292/30000 [18:12<01:16, 22.24it/s]
Building .npz file from samples:  94%|█████████▍| 28295/30000 [18:13<01:18, 21.64it/s]
Building .npz file from samples:  94%|█████████▍| 28298/30000 [18:13<01:14, 22.69it/s]
Building .npz file from samples:  94%|█████████▍| 28301/30000 [18:13<01:36, 17.62it/s]
Building .npz file from samples:  94%|█████████▍| 28304/30000 [18:13<01:34, 17.91it/s]
Building .npz file from samples:  94%|█████████▍| 28312/30000 [18:13<01:02, 26.91it/s]
Building .npz file from samples:  94%|█████████▍| 28315/30000 [18:13<01:13, 22.96it/s]
Building .npz file from samples:  94%|█████████▍| 28318/30000 [18:14<01:12, 23.05it/s]
Building .npz file from samples:  94%|█████████▍| 28321/30000 [18:14<01:15, 22.36it/s]
Building .npz file from samples:  94%|█████████▍| 28326/30000 [18:14<00:59, 28.09it/s]
Building .npz file from samples:  94%|█████████▍| 28331/30000 [18:14<01:33, 17.90it/s]
Building .npz file from samples:  94%|█████████▍| 28334/30000 [18:14<01:29, 18.58it/s]
Building .npz file from samples:  94%|█████████▍| 28337/30000 [18:15<01:27, 19.08it/s]
Building .npz file from samples:  94%|█████████▍| 28340/30000 [18:15<01:20, 20.68it/s]
Building .npz file from samples:  94%|█████████▍| 28343/30000 [18:15<01:44, 15.88it/s]
Building .npz file from samples:  94%|█████████▍| 28346/30000 [18:15<01:33, 17.77it/s]
Building .npz file from samples:  94%|█████████▍| 28350/30000 [18:15<01:15, 21.92it/s]
Building .npz file from samples:  95%|█████████▍| 28353/30000 [18:16<02:16, 12.02it/s]
Building .npz file from samples:  95%|█████████▍| 28358/30000 [18:16<01:37, 16.88it/s]
Building .npz file from samples:  95%|█████████▍| 28362/30000 [18:16<01:23, 19.57it/s]
Building .npz file from samples:  95%|█████████▍| 28365/30000 [18:16<02:04, 13.15it/s]
Building .npz file from samples:  95%|█████████▍| 28368/30000 [18:17<02:06, 12.95it/s]
Building .npz file from samples:  95%|█████████▍| 28374/30000 [18:17<01:27, 18.48it/s]
Building .npz file from samples:  95%|█████████▍| 28378/30000 [18:17<01:23, 19.53it/s]
Building .npz file from samples:  95%|█████████▍| 28381/30000 [18:17<01:18, 20.62it/s]
Building .npz file from samples:  95%|█████████▍| 28387/30000 [18:17<00:58, 27.79it/s]
Building .npz file from samples:  95%|█████████▍| 28393/30000 [18:17<00:47, 33.87it/s]
Building .npz file from samples:  95%|█████████▍| 28398/30000 [18:18<01:18, 20.37it/s]
Building .npz file from samples:  95%|█████████▍| 28402/30000 [18:18<01:10, 22.57it/s]
Building .npz file from samples:  95%|█████████▍| 28406/30000 [18:18<01:22, 19.32it/s]
Building .npz file from samples:  95%|█████████▍| 28409/30000 [18:19<01:50, 14.33it/s]
Building .npz file from samples:  95%|█████████▍| 28413/30000 [18:19<01:32, 17.17it/s]
Building .npz file from samples:  95%|█████████▍| 28417/30000 [18:19<01:16, 20.65it/s]
Building .npz file from samples:  95%|█████████▍| 28421/30000 [18:19<01:10, 22.25it/s]
Building .npz file from samples:  95%|█████████▍| 28424/30000 [18:19<01:12, 21.75it/s]
Building .npz file from samples:  95%|█████████▍| 28428/30000 [18:19<01:31, 17.21it/s]
Building .npz file from samples:  95%|█████████▍| 28431/30000 [18:20<01:40, 15.63it/s]
Building .npz file from samples:  95%|█████████▍| 28433/30000 [18:21<04:17,  6.09it/s]
Building .npz file from samples:  95%|█████████▍| 28437/30000 [18:21<03:03,  8.53it/s]
Building .npz file from samples:  95%|█████████▍| 28441/30000 [18:21<02:14, 11.61it/s]
Building .npz file from samples:  95%|█████████▍| 28444/30000 [18:21<02:21, 10.99it/s]
Building .npz file from samples:  95%|█████████▍| 28450/30000 [18:22<01:41, 15.27it/s]
Building .npz file from samples:  95%|█████████▍| 28453/30000 [18:22<01:30, 17.12it/s]
Building .npz file from samples:  95%|█████████▍| 28460/30000 [18:22<01:10, 21.93it/s]
Building .npz file from samples:  95%|█████████▍| 28463/30000 [18:22<01:10, 21.70it/s]
Building .npz file from samples:  95%|█████████▍| 28466/30000 [18:23<01:50, 13.94it/s]
Building .npz file from samples:  95%|█████████▍| 28470/30000 [18:23<01:42, 14.94it/s]
Building .npz file from samples:  95%|█████████▍| 28476/30000 [18:23<01:11, 21.19it/s]
Building .npz file from samples:  95%|█████████▍| 28482/30000 [18:23<01:00, 25.11it/s]
Building .npz file from samples:  95%|█████████▍| 28486/30000 [18:23<01:08, 22.18it/s]
Building .npz file from samples:  95%|█████████▍| 28489/30000 [18:23<01:05, 22.97it/s]
Building .npz file from samples:  95%|█████████▍| 28493/30000 [18:24<01:15, 19.88it/s]
Building .npz file from samples:  95%|█████████▍| 28497/30000 [18:24<01:14, 20.14it/s]
Building .npz file from samples:  95%|█████████▌| 28500/30000 [18:24<01:32, 16.22it/s]
Building .npz file from samples:  95%|█████████▌| 28502/30000 [18:24<01:30, 16.53it/s]
Building .npz file from samples:  95%|█████████▌| 28506/30000 [18:24<01:19, 18.73it/s]
Building .npz file from samples:  95%|█████████▌| 28511/30000 [18:25<01:06, 22.32it/s]
Building .npz file from samples:  95%|█████████▌| 28514/30000 [18:25<01:11, 20.74it/s]
Building .npz file from samples:  95%|█████████▌| 28519/30000 [18:25<00:59, 24.92it/s]
Building .npz file from samples:  95%|█████████▌| 28524/30000 [18:25<00:49, 30.06it/s]
Building .npz file from samples:  95%|█████���███▌| 28532/30000 [18:25<00:36, 40.74it/s]
Building .npz file from samples:  95%|█████████▌| 28537/30000 [18:25<00:51, 28.37it/s]
Building .npz file from samples:  95%|█████████▌| 28542/30000 [18:26<00:48, 30.25it/s]
Building .npz file from samples:  95%|█████████▌| 28549/30000 [18:26<00:39, 36.28it/s]
Building .npz file from samples:  95%|█████████▌| 28554/30000 [18:26<00:47, 30.36it/s]
Building .npz file from samples:  95%|█████████▌| 28558/30000 [18:26<00:46, 30.68it/s]
Building .npz file from samples:  95%|█████████▌| 28562/30000 [18:26<00:47, 30.46it/s]
Building .npz file from samples:  95%|█████████▌| 28566/30000 [18:27<01:11, 20.03it/s]
Building .npz file from samples:  95%|█████████▌| 28570/30000 [18:27<01:04, 22.30it/s]
Building .npz file from samples:  95%|█████████▌| 28573/30000 [18:27<01:17, 18.51it/s]
Building .npz file from samples:  95%|█████████▌| 28578/30000 [18:27<01:00, 23.56it/s]
Building .npz file from samples:  95%|█████████▌| 28584/30000 [18:27<00:46, 30.19it/s]
Building .npz file from samples:  95%|█████████▌| 28590/30000 [18:27<00:38, 36.25it/s]
Building .npz file from samples:  95%|█████████▌| 28595/30000 [18:27<00:45, 31.17it/s]
Building .npz file from samples:  95%|█████████▌| 28599/30000 [18:28<00:59, 23.46it/s]
Building .npz file from samples:  95%|█████████▌| 28603/30000 [18:28<00:55, 25.02it/s]
Building .npz file from samples:  95%|█████████▌| 28607/30000 [18:28<00:51, 26.98it/s]
Building .npz file from samples:  95%|█████████▌| 28611/30000 [18:28<00:48, 28.94it/s]
Building .npz file from samples:  95%|█████████▌| 28616/30000 [18:29<01:25, 16.26it/s]
Building .npz file from samples:  95%|█████████▌| 28619/30000 [18:29<01:30, 15.21it/s]
Building .npz file from samples:  95%|█████████▌| 28622/30000 [18:29<01:26, 16.02it/s]
Building .npz file from samples:  95%|█████████▌| 28628/30000 [18:29<01:00, 22.85it/s]
Building .npz file from samples:  95%|█████████▌| 28632/30000 [18:29<01:00, 22.66it/s]
Building .npz file from samples:  95%|█████████▌| 28635/30000 [18:30<01:50, 12.41it/s]
Building .npz file from samples:  95%|█████████▌| 28641/30000 [18:30<01:15, 18.08it/s]
Building .npz file from samples:  95%|█████████▌| 28645/30000 [18:30<01:10, 19.15it/s]
Building .npz file from samples:  95%|█████████▌| 28649/30000 [18:30<01:02, 21.71it/s]
Building .npz file from samples:  96%|█████████▌| 28655/30000 [18:30<00:48, 27.69it/s]
Building .npz file from samples:  96%|█████████▌| 28659/30000 [18:31<00:57, 23.39it/s]
Building .npz file from samples:  96%|█████████▌| 28663/30000 [18:31<00:53, 25.09it/s]
Building .npz file from samples:  96%|█████████▌| 28669/30000 [18:31<00:47, 28.24it/s]
Building .npz file from samples:  96%|█████████▌| 28674/30000 [18:31<00:46, 28.63it/s]
Building .npz file from samples:  96%|█████████▌| 28679/30000 [18:31<00:41, 31.86it/s]
Building .npz file from samples:  96%|█████████▌| 28683/30000 [18:31<00:42, 31.22it/s]
Building .npz file from samples:  96%|█████████▌| 28687/30000 [18:35<05:03,  4.33it/s]
Building .npz file from samples:  96%|█████████▌| 28690/30000 [18:35<04:17,  5.09it/s]
Building .npz file from samples:  96%|█████████▌| 28693/30000 [18:35<03:29,  6.23it/s]
Building .npz file from samples:  96%|█████████▌| 28698/30000 [18:35<02:23,  9.10it/s]
Building .npz file from samples:  96%|█████████▌| 28701/30000 [18:35<02:34,  8.41it/s]
Building .npz file from samples:  96%|█████████▌| 28704/30000 [18:36<02:07, 10.18it/s]
Building .npz file from samples:  96%|█████████▌| 28708/30000 [18:36<01:36, 13.34it/s]
Building .npz file from samples:  96%|█████████▌| 28713/30000 [18:36<01:11, 17.95it/s]
Building .npz file from samples:  96%|█████████▌| 28717/30000 [18:36<01:04, 20.03it/s]
Building .npz file from samples:  96%|█████████▌| 28721/30000 [18:36<01:16, 16.74it/s]
Building .npz file from samples:  96%|█████████▌| 28725/30000 [18:36<01:07, 19.03it/s]
Building .npz file from samples:  96%|█████████▌| 28728/30000 [18:37<01:58, 10.70it/s]
Building .npz file from samples:  96%|█████████▌| 28732/30000 [18:37<01:31, 13.85it/s]
Building .npz file from samples:  96%|█████████▌| 28737/30000 [18:38<01:45, 11.92it/s]
Building .npz file from samples:  96%|█████████▌| 28742/30000 [18:38<01:25, 14.72it/s]
Building .npz file from samples:  96%|█████████▌| 28745/30000 [18:38<01:19, 15.87it/s]
Building .npz file from samples:  96%|█████████▌| 28748/30000 [18:38<01:14, 16.76it/s]
Building .npz file from samples:  96%|█████████▌| 28751/30000 [18:39<02:40,  7.80it/s]
Building .npz file from samples:  96%|█████████▌| 28754/30000 [18:39<02:18,  9.02it/s]
Building .npz file from samples:  96%|█████████▌| 28756/30000 [18:40<02:54,  7.11it/s]
Building .npz file from samples:  96%|█████████▌| 28759/30000 [18:40<02:16,  9.12it/s]
Building .npz file from samples:  96%|█████████▌| 28762/30000 [18:40<01:50, 11.19it/s]
Building .npz file from samples:  96%|█████████▌| 28766/30000 [18:40<01:24, 14.52it/s]
Building .npz file from samples:  96%|█████████▌| 28769/30000 [18:40<01:22, 14.87it/s]
Building .npz file from samples:  96%|█████████▌| 28772/30000 [18:41<01:16, 16.04it/s]
Building .npz file from samples:  96%|█████████▌| 28775/30000 [18:41<01:15, 16.19it/s]
Building .npz file from samples:  96%|█████████▌| 28777/30000 [18:41<01:20, 15.12it/s]
Building .npz file from samples:  96%|█████████▌| 28780/30000 [18:41<01:13, 16.55it/s]
Building .npz file from samples:  96%|█████████▌| 28782/30000 [18:41<01:12, 16.86it/s]
Building .npz file from samples:  96%|█████████▌| 28784/30000 [18:41<01:12, 16.86it/s]
Building .npz file from samples:  96%|█████████▌| 28786/30000 [18:41<01:09, 17.54it/s]
Building .npz file from samples:  96%|█████████▌| 28791/30000 [18:42<01:11, 16.99it/s]
Building .npz file from samples:  96%|█████████▌| 28793/30000 [18:42<01:41, 11.93it/s]
Building .npz file from samples:  96%|█████████▌| 28795/30000 [18:42<01:38, 12.21it/s]
Building .npz file from samples:  96%|█████████▌| 28798/30000 [18:42<01:23, 14.33it/s]
Building .npz file from samples:  96%|█████████▌| 28800/30000 [18:42<01:24, 14.24it/s]
Building .npz file from samples:  96%|█████████▌| 28805/30000 [18:43<00:57, 20.79it/s]
Building .npz file from samples:  96%|█████████▌| 28808/30000 [18:43<01:12, 16.53it/s]
Building .npz file from samples:  96%|█████████▌| 28814/30000 [18:43<00:50, 23.67it/s]
Building .npz file from samples:  96%|█████████▌| 28817/30000 [18:43<00:50, 23.32it/s]
Building .npz file from samples:  96%|█████████▌| 28820/30000 [18:43<01:01, 19.20it/s]
Building .npz file from samples:  96%|█████████▌| 28823/30000 [18:44<01:35, 12.32it/s]
Building .npz file from samples:  96%|█████████▌| 28825/30000 [18:44<01:32, 12.75it/s]
Building .npz file from samples:  96%|█████████▌| 28828/30000 [18:44<01:24, 13.83it/s]
Building .npz file from samples:  96%|█████████▌| 28832/30000 [18:44<01:26, 13.43it/s]
Building .npz file from samples:  96%|█████████▌| 28835/30000 [18:45<01:14, 15.71it/s]
Building .npz file from samples:  96%|█████████▌| 28837/30000 [18:45<02:51,  6.80it/s]
Building .npz file from samples:  96%|█████████▌| 28839/30000 [18:46<02:39,  7.30it/s]
Building .npz file from samples:  96%|█████████▌| 28842/30000 [18:46<02:06,  9.17it/s]
Building .npz file from samples:  96%|█████████▌| 28844/30000 [18:46<02:27,  7.82it/s]
Building .npz file from samples:  96%|█████████▌| 28849/30000 [18:46<01:30, 12.68it/s]
Building .npz file from samples:  96%|█████████▌| 28852/30000 [18:46<01:20, 14.30it/s]
Building .npz file from samples:  96%|█████████▌| 28855/30000 [18:47<01:14, 15.35it/s]
Building .npz file from samples:  96%|█████████▌| 28859/30000 [18:47<01:00, 18.95it/s]
Building .npz file from samples:  96%|█████████▌| 28862/30000 [18:47<01:16, 14.90it/s]
Building .npz file from samples:  96%|█████████▌| 28867/30000 [18:47<00:57, 19.87it/s]
Building .npz file from samples:  96%|█████████▌| 28870/30000 [18:47<01:00, 18.67it/s]
Building .npz file from samples:  96%|█████████▋| 28875/30000 [18:48<00:46, 24.01it/s]
Building .npz file from samples:  96%|█████████▋| 28878/30000 [18:48<00:50, 22.35it/s]
Building .npz file from samples:  96%|█████████▋| 28881/30000 [18:48<01:02, 18.02it/s]
Building .npz file from samples:  96%|█████████▋| 28884/30000 [18:48<01:04, 17.18it/s]
Building .npz file from samples:  96%|█████████▋| 28888/30000 [18:48<00:54, 20.53it/s]
Building .npz file from samples:  96%|█████████▋| 28891/30000 [18:48<00:57, 19.42it/s]
Building .npz file from samples:  96%|█████████▋| 28897/30000 [18:49<00:42, 26.24it/s]
Building .npz file from samples:  96%|█████████▋| 28901/30000 [18:49<00:43, 25.27it/s]
Building .npz file from samples:  96%|█████████▋| 28904/30000 [18:49<01:04, 16.87it/s]
Building .npz file from samples:  96%|█████████▋| 28910/30000 [18:49<01:01, 17.80it/s]
Building .npz file from samples:  96%|█████████▋| 28915/30000 [18:50<00:52, 20.85it/s]
Building .npz file from samples:  96%|█████████▋| 28918/30000 [18:50<01:04, 16.80it/s]
Building .npz file from samples:  96%|█████████▋| 28921/30000 [18:50<00:58, 18.41it/s]
Building .npz file from samples:  96%|█████████▋| 28924/30000 [18:50<01:18, 13.79it/s]
Building .npz file from samples:  96%|█████████▋| 28927/30000 [18:51<01:18, 13.63it/s]
Building .npz file from samples:  96%|█████████▋| 28929/30000 [18:51<01:15, 14.23it/s]
Building .npz file from samples:  96%|█████████▋| 28931/30000 [18:51<01:10, 15.17it/s]
Building .npz file from samples:  96%|█████████▋| 28935/30000 [18:51<01:11, 14.90it/s]
Building .npz file from samples:  96%|█████████▋| 28939/30000 [18:51<00:58, 18.10it/s]
Building .npz file from samples:  96%|█████████▋| 28942/30000 [18:51<01:04, 16.29it/s]
Building .npz file from samples:  96%|█████████▋| 28946/30000 [18:52<00:52, 20.05it/s]
Building .npz file from samples:  96%|█████████▋| 28949/30000 [18:52<00:56, 18.55it/s]
Building .npz file from samples:  97%|█████████▋| 28952/30000 [18:52<01:19, 13.21it/s]
Building .npz file from samples:  97%|█████████▋| 28956/30000 [18:52<01:02, 16.74it/s]
Building .npz file from samples:  97%|█████████▋| 28959/30000 [18:52<00:57, 18.15it/s]
Building .npz file from samples:  97%|█████████▋| 28963/30000 [18:53<00:47, 21.62it/s]
Building .npz file from samples:  97%|█████████▋| 28966/30000 [18:53<01:21, 12.71it/s]
Building .npz file from samples:  97%|█████████▋| 28970/30000 [18:53<01:25, 12.02it/s]
Building .npz file from samples:  97%|█████████▋| 28975/30000 [18:53<01:02, 16.28it/s]
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+Saved .npz file to ./sd3_lora_samples_3w/checkpoint-checkpoint-500000-rank32-guidance-7.0-steps-40-size-512x512.npz [shape=(30000, 512, 512, 3)].
+Done.
+[run_sd3_lora_sampling.sh] 单GPU模式运行成功，建议降低 nproc_per_node 或 per_proc_batch_size。