Upload training_20260311_041035_exit1.log with huggingface_hub

training_20260311_041035_exit1.log

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+=== Avatar Training (fire-and-forget) ===
+Script: train_pi0fast.py
+Started: 2026-03-11 04:10:10 UTC
+
+>>> [0/4] Raising file descriptor limit...
+  ulimit -n = 65536
+>>> [1/4] Setting environment...
+  HF_TOKEN set: 37 chars
+  WANDB_API_KEY set: 0 chars
+>>> [2/4] Logging into HuggingFace...
+The token has not been saved to the git credentials helper. Pass `add_to_git_credential=True` in this function directly or `--add-to-git-credential` if using via `hf`CLI if you want to set the git credential as well.
+Token is valid (permission: write).
+The token `beta-pc` has been saved to /root/.cache/huggingface/stored_tokens
+Your token has been saved to /root/.cache/huggingface/token
+Login successful.
+Note: Environment variable`HF_TOKEN` is set and is the current active token independently from the token you've just configured.
+⚠️  Warning: 'huggingface-cli login' is deprecated. Use 'hf auth login' instead.
+>>> [3/4] Pre-downloading pretrained model...
+  Downloading lerobot/pi0fast-base (default)...
+
+  Cached at /root/.cache/huggingface/hub/models--lerobot--pi0fast-base/snapshots/0737e07fac1e63519c0bd38bd869934ecd9c3f86
+  GPUs: 4x NVIDIA A100-SXM4-80GB
+>>> [4/4] Launching accelerate with 4 GPUs...
+  Script: train_pi0fast.py
+  Train args: --dataset fixed_motion_simple --steps 5000 --batch-size 6 --lr 5e-5 --save-freq 1000 --push-to-hub --num-workers 8 --task-text move arm back and forth
+
+The following values were not passed to `accelerate launch` and had defaults used instead:
+	`--num_machines` was set to a value of `1`
+	`--mixed_precision` was set to a value of `'no'`
+	`--dynamo_backend` was set to a value of `'no'`
+To avoid this warning pass in values for each of the problematic parameters or run `accelerate config`.
+usage: train_pi0fast.py [-h] --dataset
+                        {fish_box_left_joint,simple_alpha_backforth,fixed_motion_simple}
+                        [--steps STEPS] [--batch-size BATCH_SIZE] [--lr LR]
+                        [--chunk-size CHUNK_SIZE] [--save-freq SAVE_FREQ]
+                        [--log-freq LOG_FREQ] [--num-workers NUM_WORKERS]
+                        [--seed SEED] [--push-to-hub]
+                        [--pretrained-path PRETRAINED_PATH] [--wandb]
+                        [--output-dir OUTPUT_DIR] --task-text TASK_TEXT
+train_pi0fast.py: error: unrecognized arguments: arm back and forth
+usage: train_pi0fast.py [-h] --dataset
+                        {fish_box_left_joint,simple_alpha_backforth,fixed_motion_simple}
+                        [--steps STEPS] [--batch-size BATCH_SIZE] [--lr LR]
+                        [--chunk-size CHUNK_SIZE] [--save-freq SAVE_FREQ]
+                        [--log-freq LOG_FREQ] [--num-workers NUM_WORKERS]
+                        [--seed SEED] [--push-to-hub]
+                        [--pretrained-path PRETRAINED_PATH] [--wandb]
+                        [--output-dir OUTPUT_DIR] --task-text TASK_TEXT
+train_pi0fast.py: error: unrecognized arguments: arm back and forth
+usage: train_pi0fast.py [-h] --dataset
+                        {fish_box_left_joint,simple_alpha_backforth,fixed_motion_simple}
+                        [--steps STEPS] [--batch-size BATCH_SIZE] [--lr LR]
+                        [--chunk-size CHUNK_SIZE] [--save-freq SAVE_FREQ]
+                        [--log-freq LOG_FREQ] [--num-workers NUM_WORKERS]
+                        [--seed SEED] [--push-to-hub]
+                        [--pretrained-path PRETRAINED_PATH] [--wandb]
+                        [--output-dir OUTPUT_DIR] --task-text TASK_TEXT
+usage: train_pi0fast.py [-h] --dataset
+                        {fish_box_left_joint,simple_alpha_backforth,fixed_motion_simple}
+                        [--steps STEPS] [--batch-size BATCH_SIZE] [--lr LR]
+                        [--chunk-size CHUNK_SIZE] [--save-freq SAVE_FREQ]
+                        [--log-freq LOG_FREQ] [--num-workers NUM_WORKERS]
+                        [--seed SEED] [--push-to-hub]
+                        [--pretrained-path PRETRAINED_PATH] [--wandb]
+                        [--output-dir OUTPUT_DIR] --task-text TASK_TEXT
+train_pi0fast.py: error: unrecognized arguments: arm back and forth
+train_pi0fast.py: error: unrecognized arguments: arm back and forth
+E0311 04:10:34.404000 2417 torch/distributed/elastic/multiprocessing/api.py:874] failed (exitcode: 2) local_rank: 0 (pid: 2485) of binary: /usr/bin/python
+Traceback (most recent call last):
+  File "/usr/local/bin/accelerate", line 8, in <module>
+    sys.exit(main())
+             ^^^^^^
+  File "/usr/local/lib/python3.11/dist-packages/accelerate/commands/accelerate_cli.py", line 50, in main
+    args.func(args)
+  File "/usr/local/lib/python3.11/dist-packages/accelerate/commands/launch.py", line 1396, in launch_command
+    multi_gpu_launcher(args)
+  File "/usr/local/lib/python3.11/dist-packages/accelerate/commands/launch.py", line 1023, in multi_gpu_launcher
+    distrib_run.run(args)
+  File "/usr/local/lib/python3.11/dist-packages/torch/distributed/run.py", line 883, in run
+    elastic_launch(
+  File "/usr/local/lib/python3.11/dist-packages/torch/distributed/launcher/api.py", line 139, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.11/dist-packages/torch/distributed/launcher/api.py", line 270, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/tmp/train_pi0fast.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2026-03-11_04:10:34
+  host      : d38114f1e395
+  rank      : 1 (local_rank: 1)
+  exitcode  : 2 (pid: 2486)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2026-03-11_04:10:34
+  host      : d38114f1e395
+  rank      : 2 (local_rank: 2)
+  exitcode  : 2 (pid: 2487)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2026-03-11_04:10:34
+  host      : d38114f1e395
+  rank      : 3 (local_rank: 3)
+  exitcode  : 2 (pid: 2488)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2026-03-11_04:10:34
+  host      : d38114f1e395
+  rank      : 0 (local_rank: 0)
+  exitcode  : 2 (pid: 2485)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+
+>>> Training finished with exit code 1
+Ended: 2026-03-11 04:10:35 UTC
+>>> Saving training log to HuggingFace...