ResolutionTooDeep(max_rounds)

[aghaphd]

Description

I'm using Python 3.7, Py torch 1.4.0 with Cuda 10.1, and during the installation of the POintnet++ I received the error below:

ERROR: Exception:
Traceback (most recent call last):
File "C:\Users\666\anaconda3\envs\PVN3D-pytorch\lib\site-packages\pip_internal\cli\base_command.py", line 160, in exc_logging_wrapper
status = run_func(*args)
File "C:\Users\666\anaconda3\envs\PVN3D-pytorch\lib\site-packages\pip_internal\cli\req_command.py", line 247, in wrapper
return func(self, options, args)
File "C:\Users\666\anaconda3\envs\PVN3D-pytorch\lib\site-packages\pip_internal\commands\install.py", line 401, in run
reqs, check_supported_wheels=not options.target_dir
File "C:\Users\666\anaconda3\envs\PVN3D-pytorch\lib\site-packages\pip_internal\resolution\resolvelib\resolver.py", line 93, in resolve
collected.requirements, max_rounds=try_to_avoid_resolution_too_deep
File "C:\Users\666\anaconda3\envs\PVN3D-pytorch\lib\site-packages\pip_vendor\resolvelib\resolvers.py", line 481, in resolve
state = resolution.resolve(requirements, max_rounds=max_rounds)
File "C:\Users\666\anaconda3\envs\PVN3D-pytorch\lib\site-packages\pip_vendor\resolvelib\resolvers.py", line 392, in resolve
raise ResolutionTooDeep(max_rounds)
pip._vendor.resolvelib.resolvers.ResolutionTooDeep: 2000000

I just run this command: pip install -r requirements.txt. I'm not really expertise in this, I wanted to install the PVN3D for my study.

Expected behavior

No response

pip version

22.3.1

Python version

3.7

OS

Win11

How to Reproduce

I have used pip install -r requirements.txt,
and the error message was: pip._vendor.resolvelib.resolvers.ResolutionTooDeep: 2000000

Output

No response

Code of Conduct

• I agree to follow the PSF Code of Conduct.

[notatallshaw]

Need to know the exact contents of your requirements.txt to be able to assist.

[aghaphd]

the requirements.txt:
numpy
msgpack-numpy
lmdb
h5py

hydra-core==0.11.3
pytorch-lightning==0.7.1

./pointnet2_ops_lib/.

the problem start after installing the files I have inside the ./pointnet2_ops_lib/.

[notatallshaw]

Based on this requirements file I assume you are trying to install https://github.com/erikwijmans/Pointnet2_PyTorch

This project unfortunately does not seem to be maintained and therefore does not provide an install guide which works with the latest versions of libraries.

However I was able to successfully install on Windows with Python 3.7 as so:

1. Make sure Cuda Toolkit is installed: https://developer.nvidia.com/cuda-downloads
2. Reopen a new terminal or command window as that will add important environmental variables
3. Update pip to the latest version: python -m pip install pip --upgrade. There are important resolution optimizations that you need.
4. Install the build dendencies: python -m pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu117 and python -m pip install wheel
5. Install with no build isolation: python -m pip install --no-build-isolation -r .\requirements.txt

Follow or adapt these instructions to your own needs, but importantly you must run on the latest version of Pip (23.3.1) to report issues that might be a Pip bug here. Let me know after following these instructions if you still have any issues.

[aghaphd]

First thank you so much for helping me, you are saving my life, I have run the commands above and all good but I have received this bug:
(PVN3D-pytorch) PS D:\PVN3D-pytorch-1.5\PVN3D-pytorch-1.5\Pointnet2_PyTorch> python -m pip install --no-build-isolation -r .\requirements.txt
Processing d:\pvn3d-pytorch-1.5\pvn3d-pytorch-1.5\pointnet2_pytorch\pointnet2_ops_lib
Preparing metadata (setup.py) ... error
error: subprocess-exited-with-error

× python setup.py egg_info did not run successfully.
│ exit code: 1
╰─> [10 lines of output]
Traceback (most recent call last):
File "", line 36, in
File "", line 34, in
File "D:\PVN3D-pytorch-1.5\PVN3D-pytorch-1.5\Pointnet2_PyTorch\pointnet2_ops_lib\setup.py", line 6, in
from torch.utils.cpp_extension import BuildExtension, CUDAExtension
File "C:\Users\666\anaconda3\envs\PVN3D-pytorch\lib\site-packages\torch_init_.py", line 779, in
from .serialization import save, load
File "C:\Users\666\anaconda3\envs\PVN3D-pytorch\lib\site-packages\torch\serialization.py", line 18, in
from typing_extensions import TypeAlias
ModuleNotFoundError: No module named 'typing_extensions'
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

[notatallshaw]

Running this command: python -m pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu117 should have installed typing_extensions, did you skip this step?

You can installed typing extensions manually python -m pip install typing-extensions.

This definetly isn't a Pip issue anymore though. If you have any further problems you would be best served by reaching out to peers or help forums, such as Python Discuss help category, /r/learnpython on reddit, Python Discord's #help-* channels, #python on Libera.chat (IRC), python-list or python-tutor mailing lists, or StackOverflow.

[aghaphd]

I have installed it and even checked the installed libraries inside the python. I will clean the environment, and reinstall it. Will let you know.

[aghaphd]

Successfully built pointnet2-ops
Installing collected packages: pointnet2-ops
Successfully installed pointnet2-ops-3.0.0

It's working!!!! I have no enough words to thank you. Thank you so much! may god bless you.

[aghaphd]

Sorry for bothering you, I have run this command python setup.py build_ext --inplace and received this bug:

Generating code
Finished generating code
copying build\lib.win-amd64-cpython-37\pointnet2_utils_ext.cp37-win_amd64.pyd -> pointnet2_utils
error: could not create 'pointnet2_utils_ext.cp37-win_amd64.pyd': No such file or directory

I see the targeted file where it's located, can I copy and paste it to the desired location? or it's not the correct way.

[notatallshaw]

I can not assist you, check the project issues, documentation, or the links to online support channels I gave you above.

[aghaphd]

Thank you so much! much appreciated. ^_^