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=== Avatar Training (fire-and-forget) ===
Script: train_pi0fast.py
Started: 2026-03-12 02:49:32 UTC
>>> [0/4] Raising file descriptor limit...
ulimit -n = 1048576
>>> [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...
Traceback (most recent call last):
File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_http.py", line 407, in hf_raise_for_status
response.raise_for_status()
File "/usr/local/lib/python3.11/dist-packages/requests/models.py", line 1024, in raise_for_status
raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://huggingface.co/api/models/avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806/revision/main
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "<string>", line 9, in <module>
File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
return fn(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/_snapshot_download.py", line 245, in snapshot_download
raise api_call_error
File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/_snapshot_download.py", line 165, in snapshot_download
repo_info = api.repo_info(repo_id=repo_id, repo_type=repo_type, revision=revision)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
return fn(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/hf_api.py", line 2864, in repo_info
return method(
^^^^^^^
File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
return fn(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/hf_api.py", line 2649, in model_info
hf_raise_for_status(r)
File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_http.py", line 457, in hf_raise_for_status
raise _format(RepositoryNotFoundError, message, response) from e
huggingface_hub.errors.RepositoryNotFoundError: 404 Client Error. (Request ID: Root=1-69b229bd-20e5504f7965755a6348750a;c0fc7039-1753-4ef4-8f54-5a994e44df43)
Repository Not Found for url: https://huggingface.co/api/models/avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806/revision/main.
Please make sure you specified the correct `repo_id` and `repo_type`.
If you are trying to access a private or gated repo, make sure you are authenticated. For more details, see https://huggingface.co/docs/huggingface_hub/authentication
Downloading avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806...
GPUs: 8x NVIDIA H200
>>> [4/4] Launching accelerate with 8 GPUs...
Script: train_pi0fast.py
Train args: --dataset orange_hook_right_20260310 --steps 100000 --batch-size 8 --lr 2e-5 --save-freq 5000 --push-to-hub --num-workers 8 --pretrained-path avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806 --task-text pick\ the\ orange\ rectangular\ package\ from\ the\ bin\ and\ then\ move\ to\ the\ conveyor\ that\ is\ moving\ target\ boxes\,\ drop\ the\ item
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`.
============================================================
π₀-FAST Training
============================================================
Dataset: hamidavatar/orange_hook_right_20260310
Pretrained: avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806
Model repo: avatarrobotics/pi0fast-orange-hook-right-b64-20260312-0249
Steps: 100000
Batch/GPU: 8 (eff: 64)
Chunk size: 10
LR: 2e-05
Save freq: 5000
GPUs: 8
============================================================
lerobot_train \
--dataset.repo_id=hamidavatar/orange_hook_right_20260310 \
--policy.type=pi0_fast \
--policy.pretrained_path=avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806 \
--policy.repo_id=avatarrobotics/pi0fast-orange-hook-right-b64-20260312-0249 \
--policy.dtype=bfloat16 \
--policy.gradient_checkpointing=true \
--policy.chunk_size=10 \
--policy.n_action_steps=10 \
--policy.max_action_tokens=256 \
--policy.optimizer_lr=2e-05 \
--policy.optimizer_weight_decay=0.01 \
--policy.scheduler_warmup_steps=1000 \
--policy.scheduler_decay_steps=100000 \
--policy.scheduler_decay_lr=1e-6 \
--batch_size=8 \
--steps=100000 \
--save_freq=5000 \
--log_freq=100 \
--save_checkpoint=true \
--seed=1000 \
--num_workers=8 \
--output_dir=outputs/train/pi0fast \
--tolerance_s=2.0 \
--policy.push_to_hub=true \
--policy.private=true \
[Avatar] cudnn.benchmark=True, tf32=True
[Avatar] Checkpoint push enabled → avatarrobotics/pi0fast-orange-hook-right-b64-20260312-0249 (with per-step tags)
[Avatar] Dataset task text patched → "pick the orange rectangular package from the bin and then move to the conveyor that is moving target boxes, drop the item"
[Avatar] Dataset timestamp tolerance set to 2.0s
[Avatar] Installed corrupt-frame retry handler
[Avatar] Checkpoint push enabled → avatarrobotics/pi0fast-orange-hook-right-b64-20260312-0249 (with per-step tags)
[Avatar] Dataset task text patched → "pick the orange rectangular package from the bin and then move to the conveyor that is moving target boxes, drop the item"
[Avatar] Dataset timestamp tolerance set to 2.0s
[Avatar] Installed corrupt-frame retry handler
[Avatar] Checkpoint push enabled → avatarrobotics/pi0fast-orange-hook-right-b64-20260312-0249 (with per-step tags)
[Avatar] Dataset task text patched → "pick the orange rectangular package from the bin and then move to the conveyor that is moving target boxes, drop the item"
[Avatar] Dataset timestamp tolerance set to 2.0s
[Avatar] Installed corrupt-frame retry handler
[Avatar] Checkpoint push enabled → avatarrobotics/pi0fast-orange-hook-right-b64-20260312-0249 (with per-step tags)
[Avatar] Dataset task text patched → "pick the orange rectangular package from the bin and then move to the conveyor that is moving target boxes, drop the item"
[Avatar] Dataset timestamp tolerance set to 2.0s
[Avatar] Installed corrupt-frame retry handler
[Avatar] Checkpoint push enabled → avatarrobotics/pi0fast-orange-hook-right-b64-20260312-0249 (with per-step tags)
[Avatar] Dataset task text patched → "pick the orange rectangular package from the bin and then move to the conveyor that is moving target boxes, drop the item"
[Avatar] Dataset timestamp tolerance set to 2.0s
[Avatar] Installed corrupt-frame retry handler
[Avatar] Checkpoint push enabled → avatarrobotics/pi0fast-orange-hook-right-b64-20260312-0249 (with per-step tags)
[Avatar] Dataset task text patched → "pick the orange rectangular package from the bin and then move to the conveyor that is moving target boxes, drop the item"
[Avatar] Dataset timestamp tolerance set to 2.0s
[Avatar] Installed corrupt-frame retry handler
[Avatar] Checkpoint push enabled → avatarrobotics/pi0fast-orange-hook-right-b64-20260312-0249 (with per-step tags)
[Avatar] Dataset task text patched → "pick the orange rectangular package from the bin and then move to the conveyor that is moving target boxes, drop the item"
[Avatar] Dataset timestamp tolerance set to 2.0s
[Avatar] Installed corrupt-frame retry handler
[Avatar] Checkpoint push enabled → avatarrobotics/pi0fast-orange-hook-right-b64-20260312-0249 (with per-step tags)
[Avatar] Dataset task text patched → "pick the orange rectangular package from the bin and then move to the conveyor that is moving target boxes, drop the item"
[Avatar] Dataset timestamp tolerance set to 2.0s
[Avatar] Installed corrupt-frame retry handler
WARNING:lerobot.configs.policies:Device 'None' is not available. Switching to 'cuda'.
WARNING:lerobot.configs.policies:Device 'None' is not available. Switching to 'cuda'.
WARNING:lerobot.configs.policies:Device 'None' is not available. Switching to 'cuda'.
WARNING:lerobot.configs.policies:Device 'None' is not available. Switching to 'cuda'.
WARNING:lerobot.configs.policies:Device 'None' is not available. Switching to 'cuda'.
WARNING:lerobot.configs.policies:Device 'None' is not available. Switching to 'cuda'.
WARNING:lerobot.configs.policies:Device 'None' is not available. Switching to 'cuda'.
WARNING:lerobot.configs.policies:Device 'None' is not available. Switching to 'cuda'.
INFO 2026-03-12 02:50:09 ot_train.py:197 {'batch_size': 8,
'checkpoint_path': None,
'dataset': {'episodes': None,
'image_transforms': {'enable': False,
'max_num_transforms': 3,
'random_order': False,
'tfs': {'affine': {'kwargs': {'degrees': [-5.0,
5.0],
'translate': [0.05,
0.05]},
'type': 'RandomAffine',
'weight': 1.0},
'brightness': {'kwargs': {'brightness': [0.8,
1.2]},
'type': 'ColorJitter',
'weight': 1.0},
'contrast': {'kwargs': {'contrast': [0.8,
1.2]},
'type': 'ColorJitter',
'weight': 1.0},
'hue': {'kwargs': {'hue': [-0.05,
0.05]},
'type': 'ColorJitter',
'weight': 1.0},
'saturation': {'kwargs': {'saturation': [0.5,
1.5]},
'type': 'ColorJitter',
'weight': 1.0},
'sharpness': {'kwargs': {'sharpness': [0.5,
1.5]},
'type': 'SharpnessJitter',
'weight': 1.0}}},
'repo_id': 'hamidavatar/orange_hook_right_20260310',
'revision': None,
'root': None,
'streaming': False,
'use_imagenet_stats': True,
'video_backend': 'torchcodec'},
'env': None,
'eval': {'batch_size': 50, 'n_episodes': 50, 'use_async_envs': False},
'eval_freq': 20000,
'job_name': 'pi0_fast',
'log_freq': 100,
'num_workers': 8,
'optimizer': {'betas': [0.9, 0.95],
'eps': 1e-08,
'grad_clip_norm': 1.0,
'lr': 2e-05,
'type': 'adamw',
'weight_decay': 0.01},
'output_dir': 'outputs/train/pi0fast',
'peft': None,
'policy': {'action_expert_variant': 'gemma_300m',
'action_tokenizer_name': 'physical-intelligence/fast',
'chunk_size': 10,
'compile_mode': 'max-autotune',
'compile_model': False,
'device': 'cuda',
'dtype': 'bfloat16',
'empty_cameras': 0,
'fast_skip_tokens': 128,
'gradient_checkpointing': True,
'image_resolution': [224, 224],
'input_features': {},
'license': None,
'max_action_dim': 32,
'max_action_tokens': 256,
'max_decoding_steps': 256,
'max_state_dim': 32,
'n_action_steps': 10,
'n_obs_steps': 1,
'normalization_mapping': {'ACTION': <NormalizationMode.MEAN_STD: 'MEAN_STD'>,
'STATE': <NormalizationMode.MEAN_STD: 'MEAN_STD'>,
'VISUAL': <NormalizationMode.IDENTITY: 'IDENTITY'>},
'optimizer_betas': [0.9, 0.95],
'optimizer_eps': 1e-08,
'optimizer_grad_clip_norm': 1.0,
'optimizer_lr': 2e-05,
'optimizer_weight_decay': 0.01,
'output_features': {},
'paligemma_variant': 'gemma_2b',
'pretrained_path': 'avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806',
'private': True,
'push_to_hub': True,
'repo_id': 'avatarrobotics/pi0fast-orange-hook-right-b64-20260312-0249',
'rtc_config': None,
'scheduler_decay_lr': 1e-06,
'scheduler_decay_steps': 100000,
'scheduler_warmup_steps': 1000,
'tags': None,
'temperature': 0.0,
'text_tokenizer_name': 'google/paligemma-3b-pt-224',
'tokenizer_max_length': 200,
'type': 'pi0_fast',
'use_amp': False,
'use_kv_cache': True,
'use_peft': False,
'validate_action_token_prefix': True},
'rabc_epsilon': 1e-06,
'rabc_head_mode': 'sparse',
'rabc_kappa': 0.01,
'rabc_progress_path': None,
'rename_map': {},
'resume': False,
'save_checkpoint': True,
'save_freq': 5000,
'scheduler': {'decay_lr': 1e-06,
'num_decay_steps': 100000,
'num_warmup_steps': 1000,
'peak_lr': 2e-05,
'type': 'cosine_decay_with_warmup'},
'seed': 1000,
'steps': 100000,
'tolerance_s': 2.0,
'use_policy_training_preset': True,
'use_rabc': False,
'wandb': {'disable_artifact': False,
'enable': False,
'entity': None,
'mode': None,
'notes': None,
'project': 'lerobot',
'run_id': None}}
INFO 2026-03-12 02:50:09 ot_train.py:205 Logs will be saved locally.
INFO 2026-03-12 02:50:09 ot_train.py:217 Creating dataset
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INFO 2026-03-12 02:50:10 eo_utils.py:106 Using video codec: libsvtav1
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NCCL version 2.26.2+cuda12.2
INFO 2026-03-12 02:51:12 ot_train.py:235 Creating policy
The PI0Fast model is a direct port of the OpenPI implementation.
This implementation follows the original OpenPI structure for compatibility.
Original implementation: https://github.com/Physical-Intelligence/openpi
The PI0Fast model is a direct port of the OpenPI implementation.
This implementation follows the original OpenPI structure for compatibility.
Original implementation: https://github.com/Physical-Intelligence/openpi
The PI0Fast model is a direct port of the OpenPI implementation.
This implementation follows the original OpenPI structure for compatibility.
Original implementation: https://github.com/Physical-Intelligence/openpi
The PI0Fast model is a direct port of the OpenPI implementation.
This implementation follows the original OpenPI structure for compatibility.
Original implementation: https://github.com/Physical-Intelligence/openpi
The PI0Fast model is a direct port of the OpenPI implementation.
This implementation follows the original OpenPI structure for compatibility.
Original implementation: https://github.com/Physical-Intelligence/openpi
The PI0Fast model is a direct port of the OpenPI implementation.
This implementation follows the original OpenPI structure for compatibility.
Original implementation: https://github.com/Physical-Intelligence/openpi
The PI0Fast model is a direct port of the OpenPI implementation.
This implementation follows the original OpenPI structure for compatibility.
Original implementation: https://github.com/Physical-Intelligence/openpi
The PI0Fast model is a direct port of the OpenPI implementation.
This implementation follows the original OpenPI structure for compatibility.
Original implementation: https://github.com/Physical-Intelligence/openpi
A new version of the following files was downloaded from https://huggingface.co/physical-intelligence/fast:
- processing_action_tokenizer.py
. Make sure to double-check they do not contain any added malicious code. To avoid downloading new versions of the code file, you can pin a revision.
A new version of the following files was downloaded from https://huggingface.co/physical-intelligence/fast:
- processing_action_tokenizer.py
. Make sure to double-check they do not contain any added malicious code. To avoid downloading new versions of the code file, you can pin a revision.
A new version of the following files was downloaded from https://huggingface.co/physical-intelligence/fast:
- processing_action_tokenizer.py
. Make sure to double-check they do not contain any added malicious code. To avoid downloading new versions of the code file, you can pin a revision.
A new version of the following files was downloaded from https://huggingface.co/physical-intelligence/fast:
- processing_action_tokenizer.py
. Make sure to double-check they do not contain any added malicious code. To avoid downloading new versions of the code file, you can pin a revision.
A new version of the following files was downloaded from https://huggingface.co/physical-intelligence/fast:
- processing_action_tokenizer.py
. Make sure to double-check they do not contain any added malicious code. To avoid downloading new versions of the code file, you can pin a revision.
A new version of the following files was downloaded from https://huggingface.co/physical-intelligence/fast:
- processing_action_tokenizer.py
. Make sure to double-check they do not contain any added malicious code. To avoid downloading new versions of the code file, you can pin a revision.
INFO 2026-03-12 02:51:17 pi0_fast.py:837 Loaded FAST tokenizer for action detokenization
Loading model from: avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806
Could not load state dict from remote files: avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806 is not a local folder and is not a valid model identifier listed on 'https://huggingface.co/models'
If this is a private repository, make sure to pass a token having permission to this repo either by logging in with `huggingface-cli login` or by passing `token=<your_token>`
Returning model without loading pretrained weights
Loading model from: avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806
Could not load state dict from remote files: avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806 is not a local folder and is not a valid model identifier listed on 'https://huggingface.co/models'
If this is a private repository, make sure to pass a token having permission to this repo either by logging in with `huggingface-cli login` or by passing `token=<your_token>`
Returning model without loading pretrained weights
Loading model from: avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806
Could not load state dict from remote files: avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806 is not a local folder and is not a valid model identifier listed on 'https://huggingface.co/models'
If this is a private repository, make sure to pass a token having permission to this repo either by logging in with `huggingface-cli login` or by passing `token=<your_token>`
Returning model without loading pretrained weights
Loading model from: avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806
Could not load state dict from remote files: avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806 is not a local folder and is not a valid model identifier listed on 'https://huggingface.co/models'
If this is a private repository, make sure to pass a token having permission to this repo either by logging in with `huggingface-cli login` or by passing `token=<your_token>`
Returning model without loading pretrained weights
Loading model from: avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806
Could not load state dict from remote files: avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806 is not a local folder and is not a valid model identifier listed on 'https://huggingface.co/models'
If this is a private repository, make sure to pass a token having permission to this repo either by logging in with `huggingface-cli login` or by passing `token=<your_token>`
Returning model without loading pretrained weights
Loading model from: avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806
Loading model from: avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806
Could not load state dict from remote files: avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806 is not a local folder and is not a valid model identifier listed on 'https://huggingface.co/models'
If this is a private repository, make sure to pass a token having permission to this repo either by logging in with `huggingface-cli login` or by passing `token=<your_token>`
Returning model without loading pretrained weights
Could not load state dict from remote files: avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806 is not a local folder and is not a valid model identifier listed on 'https://huggingface.co/models'
If this is a private repository, make sure to pass a token having permission to this repo either by logging in with `huggingface-cli login` or by passing `token=<your_token>`
Returning model without loading pretrained weights
INFO 2026-03-12 02:51:56 pi0_fast.py:329 Enabled gradient checkpointing for PI0FastPytorch model
Loading model from: avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806
Could not load state dict from remote files: avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806 is not a local folder and is not a valid model identifier listed on 'https://huggingface.co/models'
If this is a private repository, make sure to pass a token having permission to this repo either by logging in with `huggingface-cli login` or by passing `token=<your_token>`
Returning model without loading pretrained weights
[rank4]: Traceback (most recent call last):
[rank4]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_http.py", line 407, in hf_raise_for_status
[rank4]: response.raise_for_status()
[rank4]: File "/usr/local/lib/python3.11/dist-packages/requests/models.py", line 1024, in raise_for_status
[rank4]: raise HTTPError(http_error_msg, response=self)
[rank4]: requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://huggingface.co/avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806/resolve/main/policy_preprocessor.json
[rank4]: The above exception was the direct cause of the following exception:
[rank4]: Traceback (most recent call last):
[rank4]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 654, in _load_config
[rank4]: config_path = hf_hub_download(
[rank4]: ^^^^^^^^^^^^^^^^
[rank4]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
[rank4]: return fn(*args, **kwargs)
[rank4]: ^^^^^^^^^^^^^^^^^^^
[rank4]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1010, in hf_hub_download
[rank4]: return _hf_hub_download_to_cache_dir(
[rank4]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[rank4]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1117, in _hf_hub_download_to_cache_dir
[rank4]: _raise_on_head_call_error(head_call_error, force_download, local_files_only)
[rank4]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1658, in _raise_on_head_call_error
[rank4]: raise head_call_error
[rank4]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1546, in _get_metadata_or_catch_error
[rank4]: metadata = get_hf_file_metadata(
[rank4]: ^^^^^^^^^^^^^^^^^^^^^
[rank4]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
[rank4]: return fn(*args, **kwargs)
[rank4]: ^^^^^^^^^^^^^^^^^^^
[rank4]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1463, in get_hf_file_metadata
[rank4]: r = _request_wrapper(
[rank4]: ^^^^^^^^^^^^^^^^^
[rank4]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 286, in _request_wrapper
[rank4]: response = _request_wrapper(
[rank4]: ^^^^^^^^^^^^^^^^^
[rank4]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 310, in _request_wrapper
[rank4]: hf_raise_for_status(response)
[rank4]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_http.py", line 457, in hf_raise_for_status
[rank4]: raise _format(RepositoryNotFoundError, message, response) from e
[rank4]: huggingface_hub.errors.RepositoryNotFoundError: 404 Client Error. (Request ID: Root=1-69b22a4d-2a8536cb69e5de023bb889b0;2c40b48d-ad18-4b93-a7c5-921f74bc8c22)
[rank4]: Repository Not Found for url: https://huggingface.co/avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806/resolve/main/policy_preprocessor.json.
[rank4]: Please make sure you specified the correct `repo_id` and `repo_type`.
[rank4]: If you are trying to access a private or gated repo, make sure you are authenticated. For more details, see https://huggingface.co/docs/huggingface_hub/authentication
[rank4]: The above exception was the direct cause of the following exception:
[rank4]: Traceback (most recent call last):
[rank4]: File "/tmp/train_pi0fast.py", line 339, in <module>
[rank4]: main()
[rank4]: File "/tmp/train_pi0fast.py", line 335, in main
[rank4]: lerobot_main()
[rank4]: File "/usr/local/lib/python3.11/dist-packages/lerobot/scripts/lerobot_train.py", line 547, in main
[rank4]: train()
[rank4]: File "/usr/local/lib/python3.11/dist-packages/lerobot/configs/parser.py", line 233, in wrapper_inner
[rank4]: response = fn(cfg, *args, **kwargs)
[rank4]: ^^^^^^^^^^^^^^^^^^^^^^^^
[rank4]: File "/usr/local/lib/python3.11/dist-packages/lerobot/scripts/lerobot_train.py", line 282, in train
[rank4]: preprocessor, postprocessor = make_pre_post_processors(
[rank4]: ^^^^^^^^^^^^^^^^^^^^^^^^^
[rank4]: File "/usr/local/lib/python3.11/dist-packages/lerobot/policies/factory.py", line 267, in make_pre_post_processors
[rank4]: PolicyProcessorPipeline.from_pretrained(
[rank4]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 567, in from_pretrained
[rank4]: loaded_config, base_path = cls._load_config(model_id, config_filename, hub_download_kwargs)
[rank4]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[rank4]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 665, in _load_config
[rank4]: raise FileNotFoundError(
[rank4]: FileNotFoundError: Could not find 'policy_preprocessor.json' on the HuggingFace Hub at 'avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806'
[rank7]: Traceback (most recent call last):
[rank7]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_http.py", line 407, in hf_raise_for_status
[rank7]: response.raise_for_status()
[rank7]: File "/usr/local/lib/python3.11/dist-packages/requests/models.py", line 1024, in raise_for_status
[rank7]: raise HTTPError(http_error_msg, response=self)
[rank7]: requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://huggingface.co/avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806/resolve/main/policy_preprocessor.json
[rank7]: The above exception was the direct cause of the following exception:
[rank7]: Traceback (most recent call last):
[rank7]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 654, in _load_config
[rank7]: config_path = hf_hub_download(
[rank7]: ^^^^^^^^^^^^^^^^
[rank7]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
[rank7]: return fn(*args, **kwargs)
[rank7]: ^^^^^^^^^^^^^^^^^^^
[rank7]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1010, in hf_hub_download
[rank7]: return _hf_hub_download_to_cache_dir(
[rank7]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[rank7]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1117, in _hf_hub_download_to_cache_dir
[rank7]: _raise_on_head_call_error(head_call_error, force_download, local_files_only)
[rank7]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1658, in _raise_on_head_call_error
[rank7]: raise head_call_error
[rank7]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1546, in _get_metadata_or_catch_error
[rank7]: metadata = get_hf_file_metadata(
[rank7]: ^^^^^^^^^^^^^^^^^^^^^
[rank7]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
[rank7]: return fn(*args, **kwargs)
[rank7]: ^^^^^^^^^^^^^^^^^^^
[rank7]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1463, in get_hf_file_metadata
[rank7]: r = _request_wrapper(
[rank7]: ^^^^^^^^^^^^^^^^^
[rank7]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 286, in _request_wrapper
[rank7]: response = _request_wrapper(
[rank7]: ^^^^^^^^^^^^^^^^^
[rank7]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 310, in _request_wrapper
[rank7]: hf_raise_for_status(response)
[rank7]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_http.py", line 457, in hf_raise_for_status
[rank7]: raise _format(RepositoryNotFoundError, message, response) from e
[rank7]: huggingface_hub.errors.RepositoryNotFoundError: 404 Client Error. (Request ID: Root=1-69b22a4d-345b1eba08d248e623f191af;983c26df-09ce-4142-8659-e63f4e7e0d5c)
[rank7]: Repository Not Found for url: https://huggingface.co/avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806/resolve/main/policy_preprocessor.json.
[rank7]: Please make sure you specified the correct `repo_id` and `repo_type`.
[rank7]: If you are trying to access a private or gated repo, make sure you are authenticated. For more details, see https://huggingface.co/docs/huggingface_hub/authentication
[rank7]: The above exception was the direct cause of the following exception:
[rank7]: Traceback (most recent call last):
[rank7]: File "/tmp/train_pi0fast.py", line 339, in <module>
[rank7]: main()
[rank7]: File "/tmp/train_pi0fast.py", line 335, in main
[rank7]: lerobot_main()
[rank7]: File "/usr/local/lib/python3.11/dist-packages/lerobot/scripts/lerobot_train.py", line 547, in main
[rank7]: train()
[rank7]: File "/usr/local/lib/python3.11/dist-packages/lerobot/configs/parser.py", line 233, in wrapper_inner
[rank7]: response = fn(cfg, *args, **kwargs)
[rank7]: ^^^^^^^^^^^^^^^^^^^^^^^^
[rank7]: File "/usr/local/lib/python3.11/dist-packages/lerobot/scripts/lerobot_train.py", line 282, in train
[rank7]: preprocessor, postprocessor = make_pre_post_processors(
[rank7]: ^^^^^^^^^^^^^^^^^^^^^^^^^
[rank7]: File "/usr/local/lib/python3.11/dist-packages/lerobot/policies/factory.py", line 267, in make_pre_post_processors
[rank7]: PolicyProcessorPipeline.from_pretrained(
[rank7]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 567, in from_pretrained
[rank7]: loaded_config, base_path = cls._load_config(model_id, config_filename, hub_download_kwargs)
[rank7]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[rank7]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 665, in _load_config
[rank7]: raise FileNotFoundError(
[rank7]: FileNotFoundError: Could not find 'policy_preprocessor.json' on the HuggingFace Hub at 'avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806'
[rank3]: Traceback (most recent call last):
[rank3]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_http.py", line 407, in hf_raise_for_status
[rank3]: response.raise_for_status()
[rank3]: File "/usr/local/lib/python3.11/dist-packages/requests/models.py", line 1024, in raise_for_status
[rank3]: raise HTTPError(http_error_msg, response=self)
[rank3]: requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://huggingface.co/avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806/resolve/main/policy_preprocessor.json
[rank3]: The above exception was the direct cause of the following exception:
[rank3]: Traceback (most recent call last):
[rank3]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 654, in _load_config
[rank3]: config_path = hf_hub_download(
[rank3]: ^^^^^^^^^^^^^^^^
[rank3]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
[rank3]: return fn(*args, **kwargs)
[rank3]: ^^^^^^^^^^^^^^^^^^^
[rank3]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1010, in hf_hub_download
[rank3]: return _hf_hub_download_to_cache_dir(
[rank3]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[rank3]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1117, in _hf_hub_download_to_cache_dir
[rank3]: _raise_on_head_call_error(head_call_error, force_download, local_files_only)
[rank3]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1658, in _raise_on_head_call_error
[rank3]: raise head_call_error
[rank3]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1546, in _get_metadata_or_catch_error
[rank3]: metadata = get_hf_file_metadata(
[rank3]: ^^^^^^^^^^^^^^^^^^^^^
[rank3]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
[rank3]: return fn(*args, **kwargs)
[rank3]: ^^^^^^^^^^^^^^^^^^^
[rank3]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1463, in get_hf_file_metadata
[rank3]: r = _request_wrapper(
[rank3]: ^^^^^^^^^^^^^^^^^
[rank3]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 286, in _request_wrapper
[rank3]: response = _request_wrapper(
[rank3]: ^^^^^^^^^^^^^^^^^
[rank3]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 310, in _request_wrapper
[rank3]: hf_raise_for_status(response)
[rank3]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_http.py", line 457, in hf_raise_for_status
[rank3]: raise _format(RepositoryNotFoundError, message, response) from e
[rank3]: huggingface_hub.errors.RepositoryNotFoundError: 404 Client Error. (Request ID: Root=1-69b22a4d-52fd137b5303204b383023a9;d086a5ba-d844-417d-9eb0-11aa2f9c219a)
[rank3]: Repository Not Found for url: https://huggingface.co/avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806/resolve/main/policy_preprocessor.json.
[rank3]: Please make sure you specified the correct `repo_id` and `repo_type`.
[rank3]: If you are trying to access a private or gated repo, make sure you are authenticated. For more details, see https://huggingface.co/docs/huggingface_hub/authentication
[rank3]: The above exception was the direct cause of the following exception:
[rank3]: Traceback (most recent call last):
[rank3]: File "/tmp/train_pi0fast.py", line 339, in <module>
[rank3]: main()
[rank3]: File "/tmp/train_pi0fast.py", line 335, in main
[rank3]: lerobot_main()
[rank3]: File "/usr/local/lib/python3.11/dist-packages/lerobot/scripts/lerobot_train.py", line 547, in main
[rank3]: train()
[rank3]: File "/usr/local/lib/python3.11/dist-packages/lerobot/configs/parser.py", line 233, in wrapper_inner
[rank3]: response = fn(cfg, *args, **kwargs)
[rank3]: ^^^^^^^^^^^^^^^^^^^^^^^^
[rank3]: File "/usr/local/lib/python3.11/dist-packages/lerobot/scripts/lerobot_train.py", line 282, in train
[rank3]: preprocessor, postprocessor = make_pre_post_processors(
[rank3]: ^^^^^^^^^^^^^^^^^^^^^^^^^
[rank3]: File "/usr/local/lib/python3.11/dist-packages/lerobot/policies/factory.py", line 267, in make_pre_post_processors
[rank3]: PolicyProcessorPipeline.from_pretrained(
[rank3]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 567, in from_pretrained
[rank3]: loaded_config, base_path = cls._load_config(model_id, config_filename, hub_download_kwargs)
[rank3]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[rank3]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 665, in _load_config
[rank3]: raise FileNotFoundError(
[rank3]: FileNotFoundError: Could not find 'policy_preprocessor.json' on the HuggingFace Hub at 'avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806'
[rank1]: Traceback (most recent call last):
[rank1]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_http.py", line 407, in hf_raise_for_status
[rank1]: response.raise_for_status()
[rank1]: File "/usr/local/lib/python3.11/dist-packages/requests/models.py", line 1024, in raise_for_status
[rank1]: raise HTTPError(http_error_msg, response=self)
[rank1]: requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://huggingface.co/avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806/resolve/main/policy_preprocessor.json
[rank1]: The above exception was the direct cause of the following exception:
[rank1]: Traceback (most recent call last):
[rank1]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 654, in _load_config
[rank1]: config_path = hf_hub_download(
[rank1]: ^^^^^^^^^^^^^^^^
[rank1]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
[rank1]: return fn(*args, **kwargs)
[rank1]: ^^^^^^^^^^^^^^^^^^^
[rank1]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1010, in hf_hub_download
[rank1]: return _hf_hub_download_to_cache_dir(
[rank1]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[rank1]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1117, in _hf_hub_download_to_cache_dir
[rank1]: _raise_on_head_call_error(head_call_error, force_download, local_files_only)
[rank1]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1658, in _raise_on_head_call_error
[rank1]: raise head_call_error
[rank1]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1546, in _get_metadata_or_catch_error
[rank1]: metadata = get_hf_file_metadata(
[rank1]: ^^^^^^^^^^^^^^^^^^^^^
[rank1]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
[rank1]: return fn(*args, **kwargs)
[rank1]: ^^^^^^^^^^^^^^^^^^^
[rank1]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1463, in get_hf_file_metadata
[rank1]: r = _request_wrapper(
[rank1]: ^^^^^^^^^^^^^^^^^
[rank1]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 286, in _request_wrapper
[rank1]: response = _request_wrapper(
[rank1]: ^^^^^^^^^^^^^^^^^
[rank1]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 310, in _request_wrapper
[rank1]: hf_raise_for_status(response)
[rank1]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_http.py", line 457, in hf_raise_for_status
[rank1]: raise _format(RepositoryNotFoundError, message, response) from e
[rank1]: huggingface_hub.errors.RepositoryNotFoundError: 404 Client Error. (Request ID: Root=1-69b22a4d-515c13d174edb19275641100;cc0f38f0-2b90-42b4-a55b-957f6af1303e)
[rank1]: Repository Not Found for url: https://huggingface.co/avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806/resolve/main/policy_preprocessor.json.
[rank1]: Please make sure you specified the correct `repo_id` and `repo_type`.
[rank1]: If you are trying to access a private or gated repo, make sure you are authenticated. For more details, see https://huggingface.co/docs/huggingface_hub/authentication
[rank1]: The above exception was the direct cause of the following exception:
[rank1]: Traceback (most recent call last):
[rank1]: File "/tmp/train_pi0fast.py", line 339, in <module>
[rank1]: main()
[rank1]: File "/tmp/train_pi0fast.py", line 335, in main
[rank1]: lerobot_main()
[rank1]: File "/usr/local/lib/python3.11/dist-packages/lerobot/scripts/lerobot_train.py", line 547, in main
[rank1]: train()
[rank1]: File "/usr/local/lib/python3.11/dist-packages/lerobot/configs/parser.py", line 233, in wrapper_inner
[rank1]: response = fn(cfg, *args, **kwargs)
[rank1]: ^^^^^^^^^^^^^^^^^^^^^^^^
[rank1]: File "/usr/local/lib/python3.11/dist-packages/lerobot/scripts/lerobot_train.py", line 282, in train
[rank1]: preprocessor, postprocessor = make_pre_post_processors(
[rank1]: ^^^^^^^^^^^^^^^^^^^^^^^^^
[rank1]: File "/usr/local/lib/python3.11/dist-packages/lerobot/policies/factory.py", line 267, in make_pre_post_processors
[rank1]: PolicyProcessorPipeline.from_pretrained(
[rank1]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 567, in from_pretrained
[rank1]: loaded_config, base_path = cls._load_config(model_id, config_filename, hub_download_kwargs)
[rank1]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[rank1]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 665, in _load_config
[rank1]: raise FileNotFoundError(
[rank1]: FileNotFoundError: Could not find 'policy_preprocessor.json' on the HuggingFace Hub at 'avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806'
[rank0]: Traceback (most recent call last):
[rank0]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_http.py", line 407, in hf_raise_for_status
[rank0]: response.raise_for_status()
[rank0]: File "/usr/local/lib/python3.11/dist-packages/requests/models.py", line 1024, in raise_for_status
[rank0]: raise HTTPError(http_error_msg, response=self)
[rank0]: requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://huggingface.co/avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806/resolve/main/policy_preprocessor.json
[rank0]: The above exception was the direct cause of the following exception:
[rank0]: Traceback (most recent call last):
[rank0]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 654, in _load_config
[rank0]: config_path = hf_hub_download(
[rank0]: ^^^^^^^^^^^^^^^^
[rank0]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
[rank0]: return fn(*args, **kwargs)
[rank0]: ^^^^^^^^^^^^^^^^^^^
[rank0]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1010, in hf_hub_download
[rank0]: return _hf_hub_download_to_cache_dir(
[rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[rank0]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1117, in _hf_hub_download_to_cache_dir
[rank0]: _raise_on_head_call_error(head_call_error, force_download, local_files_only)
[rank0]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1658, in _raise_on_head_call_error
[rank0]: raise head_call_error
[rank0]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1546, in _get_metadata_or_catch_error
[rank0]: metadata = get_hf_file_metadata(
[rank0]: ^^^^^^^^^^^^^^^^^^^^^
[rank0]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
[rank0]: return fn(*args, **kwargs)
[rank0]: ^^^^^^^^^^^^^^^^^^^
[rank0]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1463, in get_hf_file_metadata
[rank0]: r = _request_wrapper(
[rank0]: ^^^^^^^^^^^^^^^^^
[rank0]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 286, in _request_wrapper
[rank0]: response = _request_wrapper(
[rank0]: ^^^^^^^^^^^^^^^^^
[rank0]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 310, in _request_wrapper
[rank0]: hf_raise_for_status(response)
[rank0]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_http.py", line 457, in hf_raise_for_status
[rank0]: raise _format(RepositoryNotFoundError, message, response) from e
[rank0]: huggingface_hub.errors.RepositoryNotFoundError: 404 Client Error. (Request ID: Root=1-69b22a4d-6a4564e45ec59d1c4bc45100;efb35a1c-7344-4d0d-913a-6ad1afd8d24e)
[rank0]: Repository Not Found for url: https://huggingface.co/avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806/resolve/main/policy_preprocessor.json.
[rank0]: Please make sure you specified the correct `repo_id` and `repo_type`.
[rank0]: If you are trying to access a private or gated repo, make sure you are authenticated. For more details, see https://huggingface.co/docs/huggingface_hub/authentication
[rank0]: The above exception was the direct cause of the following exception:
[rank0]: Traceback (most recent call last):
[rank0]: File "/tmp/train_pi0fast.py", line 339, in <module>
[rank0]: main()
[rank0]: File "/tmp/train_pi0fast.py", line 335, in main
[rank0]: lerobot_main()
[rank0]: File "/usr/local/lib/python3.11/dist-packages/lerobot/scripts/lerobot_train.py", line 547, in main
[rank0]: train()
[rank0]: File "/usr/local/lib/python3.11/dist-packages/lerobot/configs/parser.py", line 233, in wrapper_inner
[rank0]: response = fn(cfg, *args, **kwargs)
[rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^
[rank0]: File "/usr/local/lib/python3.11/dist-packages/lerobot/scripts/lerobot_train.py", line 282, in train
[rank0]: preprocessor, postprocessor = make_pre_post_processors(
[rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^
[rank0]: File "/usr/local/lib/python3.11/dist-packages/lerobot/policies/factory.py", line 267, in make_pre_post_processors
[rank0]: PolicyProcessorPipeline.from_pretrained(
[rank0]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 567, in from_pretrained
[rank0]: loaded_config, base_path = cls._load_config(model_id, config_filename, hub_download_kwargs)
[rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[rank0]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 665, in _load_config
[rank0]: raise FileNotFoundError(
[rank0]: FileNotFoundError: Could not find 'policy_preprocessor.json' on the HuggingFace Hub at 'avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806'
[rank2]: Traceback (most recent call last):
[rank2]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_http.py", line 407, in hf_raise_for_status
[rank2]: response.raise_for_status()
[rank2]: File "/usr/local/lib/python3.11/dist-packages/requests/models.py", line 1024, in raise_for_status
[rank2]: raise HTTPError(http_error_msg, response=self)
[rank2]: requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://huggingface.co/avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806/resolve/main/policy_preprocessor.json
[rank2]: The above exception was the direct cause of the following exception:
[rank2]: Traceback (most recent call last):
[rank2]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 654, in _load_config
[rank2]: config_path = hf_hub_download(
[rank2]: ^^^^^^^^^^^^^^^^
[rank2]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
[rank2]: return fn(*args, **kwargs)
[rank2]: ^^^^^^^^^^^^^^^^^^^
[rank2]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1010, in hf_hub_download
[rank2]: return _hf_hub_download_to_cache_dir(
[rank2]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[rank2]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1117, in _hf_hub_download_to_cache_dir
[rank2]: _raise_on_head_call_error(head_call_error, force_download, local_files_only)
[rank2]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1658, in _raise_on_head_call_error
[rank2]: raise head_call_error
[rank2]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1546, in _get_metadata_or_catch_error
[rank2]: metadata = get_hf_file_metadata(
[rank2]: ^^^^^^^^^^^^^^^^^^^^^
[rank2]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
[rank2]: return fn(*args, **kwargs)
[rank2]: ^^^^^^^^^^^^^^^^^^^
[rank2]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1463, in get_hf_file_metadata
[rank2]: r = _request_wrapper(
[rank2]: ^^^^^^^^^^^^^^^^^
[rank2]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 286, in _request_wrapper
[rank2]: response = _request_wrapper(
[rank2]: ^^^^^^^^^^^^^^^^^
[rank2]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 310, in _request_wrapper
[rank2]: hf_raise_for_status(response)
[rank2]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_http.py", line 457, in hf_raise_for_status
[rank2]: raise _format(RepositoryNotFoundError, message, response) from e
[rank2]: huggingface_hub.errors.RepositoryNotFoundError: 404 Client Error. (Request ID: Root=1-69b22a4d-625c276039c24e233e250dc9;65beacdd-841e-41eb-b742-e6eb2e1fd43b)
[rank2]: Repository Not Found for url: https://huggingface.co/avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806/resolve/main/policy_preprocessor.json.
[rank2]: Please make sure you specified the correct `repo_id` and `repo_type`.
[rank2]: If you are trying to access a private or gated repo, make sure you are authenticated. For more details, see https://huggingface.co/docs/huggingface_hub/authentication
[rank2]: The above exception was the direct cause of the following exception:
[rank2]: Traceback (most recent call last):
[rank2]: File "/tmp/train_pi0fast.py", line 339, in <module>
[rank2]: main()
[rank2]: File "/tmp/train_pi0fast.py", line 335, in main
[rank2]: lerobot_main()
[rank2]: File "/usr/local/lib/python3.11/dist-packages/lerobot/scripts/lerobot_train.py", line 547, in main
[rank2]: train()
[rank2]: File "/usr/local/lib/python3.11/dist-packages/lerobot/configs/parser.py", line 233, in wrapper_inner
[rank2]: response = fn(cfg, *args, **kwargs)
[rank2]: ^^^^^^^^^^^^^^^^^^^^^^^^
[rank2]: File "/usr/local/lib/python3.11/dist-packages/lerobot/scripts/lerobot_train.py", line 282, in train
[rank2]: preprocessor, postprocessor = make_pre_post_processors(
[rank2]: ^^^^^^^^^^^^^^^^^^^^^^^^^
[rank2]: File "/usr/local/lib/python3.11/dist-packages/lerobot/policies/factory.py", line 267, in make_pre_post_processors
[rank2]: PolicyProcessorPipeline.from_pretrained(
[rank2]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 567, in from_pretrained
[rank2]: loaded_config, base_path = cls._load_config(model_id, config_filename, hub_download_kwargs)
[rank2]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[rank2]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 665, in _load_config
[rank2]: raise FileNotFoundError(
[rank2]: FileNotFoundError: Could not find 'policy_preprocessor.json' on the HuggingFace Hub at 'avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806'
[rank6]: Traceback (most recent call last):
[rank6]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_http.py", line 407, in hf_raise_for_status
[rank6]: response.raise_for_status()
[rank6]: File "/usr/local/lib/python3.11/dist-packages/requests/models.py", line 1024, in raise_for_status
[rank6]: raise HTTPError(http_error_msg, response=self)
[rank6]: requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://huggingface.co/avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806/resolve/main/policy_preprocessor.json
[rank6]: The above exception was the direct cause of the following exception:
[rank6]: Traceback (most recent call last):
[rank6]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 654, in _load_config
[rank6]: config_path = hf_hub_download(
[rank6]: ^^^^^^^^^^^^^^^^
[rank6]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
[rank6]: return fn(*args, **kwargs)
[rank6]: ^^^^^^^^^^^^^^^^^^^
[rank6]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1010, in hf_hub_download
[rank6]: return _hf_hub_download_to_cache_dir(
[rank6]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[rank6]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1117, in _hf_hub_download_to_cache_dir
[rank6]: _raise_on_head_call_error(head_call_error, force_download, local_files_only)
[rank6]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1658, in _raise_on_head_call_error
[rank6]: raise head_call_error
[rank6]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1546, in _get_metadata_or_catch_error
[rank6]: metadata = get_hf_file_metadata(
[rank6]: ^^^^^^^^^^^^^^^^^^^^^
[rank6]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
[rank6]: return fn(*args, **kwargs)
[rank6]: ^^^^^^^^^^^^^^^^^^^
[rank6]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1463, in get_hf_file_metadata
[rank6]: r = _request_wrapper(
[rank6]: ^^^^^^^^^^^^^^^^^
[rank6]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 286, in _request_wrapper
[rank6]: response = _request_wrapper(
[rank6]: ^^^^^^^^^^^^^^^^^
[rank6]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 310, in _request_wrapper
[rank6]: hf_raise_for_status(response)
[rank6]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_http.py", line 457, in hf_raise_for_status
[rank6]: raise _format(RepositoryNotFoundError, message, response) from e
[rank6]: huggingface_hub.errors.RepositoryNotFoundError: 404 Client Error. (Request ID: Root=1-69b22a4d-1c0fd1257103e56d06e15abf;ffff775a-d879-49f2-8834-ca2391178933)
[rank6]: Repository Not Found for url: https://huggingface.co/avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806/resolve/main/policy_preprocessor.json.
[rank6]: Please make sure you specified the correct `repo_id` and `repo_type`.
[rank6]: If you are trying to access a private or gated repo, make sure you are authenticated. For more details, see https://huggingface.co/docs/huggingface_hub/authentication
[rank6]: The above exception was the direct cause of the following exception:
[rank6]: Traceback (most recent call last):
[rank6]: File "/tmp/train_pi0fast.py", line 339, in <module>
[rank6]: main()
[rank6]: File "/tmp/train_pi0fast.py", line 335, in main
[rank6]: lerobot_main()
[rank6]: File "/usr/local/lib/python3.11/dist-packages/lerobot/scripts/lerobot_train.py", line 547, in main
[rank6]: train()
[rank6]: File "/usr/local/lib/python3.11/dist-packages/lerobot/configs/parser.py", line 233, in wrapper_inner
[rank6]: response = fn(cfg, *args, **kwargs)
[rank6]: ^^^^^^^^^^^^^^^^^^^^^^^^
[rank6]: File "/usr/local/lib/python3.11/dist-packages/lerobot/scripts/lerobot_train.py", line 282, in train
[rank6]: preprocessor, postprocessor = make_pre_post_processors(
[rank6]: ^^^^^^^^^^^^^^^^^^^^^^^^^
[rank6]: File "/usr/local/lib/python3.11/dist-packages/lerobot/policies/factory.py", line 267, in make_pre_post_processors
[rank6]: PolicyProcessorPipeline.from_pretrained(
[rank6]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 567, in from_pretrained
[rank6]: loaded_config, base_path = cls._load_config(model_id, config_filename, hub_download_kwargs)
[rank6]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[rank6]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 665, in _load_config
[rank6]: raise FileNotFoundError(
[rank6]: FileNotFoundError: Could not find 'policy_preprocessor.json' on the HuggingFace Hub at 'avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806'
[rank5]: Traceback (most recent call last):
[rank5]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_http.py", line 407, in hf_raise_for_status
[rank5]: response.raise_for_status()
[rank5]: File "/usr/local/lib/python3.11/dist-packages/requests/models.py", line 1024, in raise_for_status
[rank5]: raise HTTPError(http_error_msg, response=self)
[rank5]: requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://huggingface.co/avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806/resolve/main/policy_preprocessor.json
[rank5]: The above exception was the direct cause of the following exception:
[rank5]: Traceback (most recent call last):
[rank5]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 654, in _load_config
[rank5]: config_path = hf_hub_download(
[rank5]: ^^^^^^^^^^^^^^^^
[rank5]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
[rank5]: return fn(*args, **kwargs)
[rank5]: ^^^^^^^^^^^^^^^^^^^
[rank5]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1010, in hf_hub_download
[rank5]: return _hf_hub_download_to_cache_dir(
[rank5]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[rank5]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1117, in _hf_hub_download_to_cache_dir
[rank5]: _raise_on_head_call_error(head_call_error, force_download, local_files_only)
[rank5]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1658, in _raise_on_head_call_error
[rank5]: raise head_call_error
[rank5]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1546, in _get_metadata_or_catch_error
[rank5]: metadata = get_hf_file_metadata(
[rank5]: ^^^^^^^^^^^^^^^^^^^^^
[rank5]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
[rank5]: return fn(*args, **kwargs)
[rank5]: ^^^^^^^^^^^^^^^^^^^
[rank5]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 1463, in get_hf_file_metadata
[rank5]: r = _request_wrapper(
[rank5]: ^^^^^^^^^^^^^^^^^
[rank5]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 286, in _request_wrapper
[rank5]: response = _request_wrapper(
[rank5]: ^^^^^^^^^^^^^^^^^
[rank5]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/file_download.py", line 310, in _request_wrapper
[rank5]: hf_raise_for_status(response)
[rank5]: File "/usr/local/lib/python3.11/dist-packages/huggingface_hub/utils/_http.py", line 457, in hf_raise_for_status
[rank5]: raise _format(RepositoryNotFoundError, message, response) from e
[rank5]: huggingface_hub.errors.RepositoryNotFoundError: 404 Client Error. (Request ID: Root=1-69b22a4d-281d5a0f671c714a3e7c5f44;ea614445-d9a5-465b-a621-686a3ebc6446)
[rank5]: Repository Not Found for url: https://huggingface.co/avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806/resolve/main/policy_preprocessor.json.
[rank5]: Please make sure you specified the correct `repo_id` and `repo_type`.
[rank5]: If you are trying to access a private or gated repo, make sure you are authenticated. For more details, see https://huggingface.co/docs/huggingface_hub/authentication
[rank5]: The above exception was the direct cause of the following exception:
[rank5]: Traceback (most recent call last):
[rank5]: File "/tmp/train_pi0fast.py", line 339, in <module>
[rank5]: main()
[rank5]: File "/tmp/train_pi0fast.py", line 335, in main
[rank5]: lerobot_main()
[rank5]: File "/usr/local/lib/python3.11/dist-packages/lerobot/scripts/lerobot_train.py", line 547, in main
[rank5]: train()
[rank5]: File "/usr/local/lib/python3.11/dist-packages/lerobot/configs/parser.py", line 233, in wrapper_inner
[rank5]: response = fn(cfg, *args, **kwargs)
[rank5]: ^^^^^^^^^^^^^^^^^^^^^^^^
[rank5]: File "/usr/local/lib/python3.11/dist-packages/lerobot/scripts/lerobot_train.py", line 282, in train
[rank5]: preprocessor, postprocessor = make_pre_post_processors(
[rank5]: ^^^^^^^^^^^^^^^^^^^^^^^^^
[rank5]: File "/usr/local/lib/python3.11/dist-packages/lerobot/policies/factory.py", line 267, in make_pre_post_processors
[rank5]: PolicyProcessorPipeline.from_pretrained(
[rank5]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 567, in from_pretrained
[rank5]: loaded_config, base_path = cls._load_config(model_id, config_filename, hub_download_kwargs)
[rank5]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[rank5]: File "/usr/local/lib/python3.11/dist-packages/lerobot/processor/pipeline.py", line 665, in _load_config
[rank5]: raise FileNotFoundError(
[rank5]: FileNotFoundError: Could not find 'policy_preprocessor.json' on the HuggingFace Hub at 'avatarrobotics/pi0fast-orange-hook-right-b64-20260310-1806'
[rank0]:[W312 02:51:58.886953621 ProcessGroupNCCL.cpp:1479] Warning: WARNING: destroy_process_group() was not called before program exit, which can leak resources. For more info, please see https://pytorch.org/docs/stable/distributed.html#shutdown (function operator())
W0312 02:52:01.456000 2279 torch/distributed/elastic/multiprocessing/api.py:900] Sending process 2347 closing signal SIGTERM
W0312 02:52:01.457000 2279 torch/distributed/elastic/multiprocessing/api.py:900] Sending process 2348 closing signal SIGTERM
W0312 02:52:01.458000 2279 torch/distributed/elastic/multiprocessing/api.py:900] Sending process 2349 closing signal SIGTERM
W0312 02:52:01.458000 2279 torch/distributed/elastic/multiprocessing/api.py:900] Sending process 2350 closing signal SIGTERM
W0312 02:52:01.458000 2279 torch/distributed/elastic/multiprocessing/api.py:900] Sending process 2352 closing signal SIGTERM
W0312 02:52:01.459000 2279 torch/distributed/elastic/multiprocessing/api.py:900] Sending process 2353 closing signal SIGTERM
W0312 02:52:01.459000 2279 torch/distributed/elastic/multiprocessing/api.py:900] Sending process 2354 closing signal SIGTERM
E0312 02:52:05.097000 2279 torch/distributed/elastic/multiprocessing/api.py:874] failed (exitcode: 1) local_rank: 4 (pid: 2351) 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:
<NO_OTHER_FAILURES>
------------------------------------------------------------
Root Cause (first observed failure):
[0]:
time : 2026-03-12_02:52:01
host : 3fb95dc60b0c
rank : 4 (local_rank: 4)
exitcode : 1 (pid: 2351)
error_file: <N/A>
traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
============================================================
>>> Training finished with exit code 1
Ended: 2026-03-12 02:52:05 UTC
>>> Saving training log to HuggingFace...