Error from Eureka Pen Spinning Demo

[ramkumarkoppu]

Tried cd isaacgymenvs/isaacgymenvs python train.py test=True headless=False force_render=True task=ShadowHandSpin checkpoint=checkpoints/EurekaPenSpinning.pth and I get

wHandSpin checkpoint=checkpoints/EurekaPenSpinning.pth Importing module 'gym_38' (/home/ram/isaacgym/python/isaacgym/_bindings/linux-x86_64/gym_38.so) Setting GYM_USD_PLUG_INFO_PATH to /home/ram/isaacgym/python/isaacgym/_bindings/linux-x86_64/usd/plugInfo.json PyTorch version 2.0.0+cu117 Device count 1 /home/ram/isaacgym/python/isaacgym/_bindings/src/gymtorch Using /home/ram/.cache/torch_extensions/py38_cu117 as PyTorch extensions root... Emitting ninja build file /home/ram/.cache/torch_extensions/py38_cu117/gymtorch/build.ninja... Building extension module gymtorch... Allowing ninja to set a default number of workers... (overridable by setting the environment variable MAX_JOBS=N) ninja: no work to do. Loading extension module gymtorch... 2023-10-21 20:22:16,606 - INFO - logger - logger initialized

:3: DeprecationWarning: invalid escape sequence \* Error: FBX library failed to load - importing FBX data will not succeed. Message: No module named 'fbx' FBX tools must be installed from https://help.autodesk.com/view/FBX/2020/ENU/?guid=FBX_Developer_Help_scripting_with_python_fbx_installing_python_fbx_html train.py:75: UserWarning: The version_base parameter is not specified. Please specify a compatability version level, or None. Will assume defaults for version 1.1 @hydra.main(config_name="config", config_path="./cfg") /home/ram/anaconda3/envs/eureka/lib/python3.8/site-packages/hydra/_internal/defaults_list.py:415: UserWarning: In config: Invalid overriding of hydra/job_logging: Default list overrides requires 'override' keyword. See https://hydra.cc/docs/1.2/upgrades/1.0_to_1.1/defaults_list_override for more information. deprecation_warning(msg) Traceback (most recent call last): File "/home/ram/anaconda3/envs/eureka/lib/python3.8/pathlib.py", line 1288, in mkdir self._accessor.mkdir(self, mode) FileNotFoundError: [Errno 2] No such file or directory: '/data2/jasonyma/isaac_gpt/train/2023-10-21_20-22-17' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/ram/anaconda3/envs/eureka/lib/python3.8/pathlib.py", line 1288, in mkdir self._accessor.mkdir(self, mode) FileNotFoundError: [Errno 2] No such file or directory: '/data2/jasonyma/isaac_gpt/train' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/ram/anaconda3/envs/eureka/lib/python3.8/pathlib.py", line 1288, in mkdir self._accessor.mkdir(self, mode) FileNotFoundError: [Errno 2] No such file or directory: '/data2/jasonyma/isaac_gpt' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/ram/anaconda3/envs/eureka/lib/python3.8/pathlib.py", line 1288, in mkdir self._accessor.mkdir(self, mode) FileNotFoundError: [Errno 2] No such file or directory: '/data2/jasonyma' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/ram/anaconda3/envs/eureka/lib/python3.8/pathlib.py", line 1292, in mkdir self.parent.mkdir(parents=True, exist_ok=True) File "/home/ram/anaconda3/envs/eureka/lib/python3.8/pathlib.py", line 1292, in mkdir self.parent.mkdir(parents=True, exist_ok=True) File "/home/ram/anaconda3/envs/eureka/lib/python3.8/pathlib.py", line 1292, in mkdir self.parent.mkdir(parents=True, exist_ok=True) [Previous line repeated 1 more time] File "/home/ram/anaconda3/envs/eureka/lib/python3.8/pathlib.py", line 1288, in mkdir self._accessor.mkdir(self, mode) PermissionError: [Errno 13] Permission denied: '/data2' Set the environment variable HYDRA_FULL_ERROR=1 for a complete stack trace.

[JasonMa2016]

Fixed. Thank you for trying out our code and providing early feedback!

[AndreV84]

@JasonMa2016 Nihao!

got into the same issue of data2 folder absence

`FileNotFoundError: [Errno 2] No such file or directory: '/data2/jasonyma/isaac_gpt'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/usr/anaconda3/envs/eureka/lib/python3.8/pathlib.py", line 1288, in mkdir
    self._accessor.mkdir(self, mode)
FileNotFoundError: [Errno 2] No such file or directory: '/data2/jasonyma'
`

what was the fix you resolved it with? how to apply it?

Xie Xie

Update - by using the updated code the error resolved but now it tells that torch was build without cuda support