ValueError: signal number 32 out of range

[tokaka22]

It's pip list followed by README.md
Package Version

---

certifi 2016.2.28
cffi 1.10.0
joblib 1.1.0
mkl-fft 1.3.0
mkl-random 1.1.1
mkl-service 2.3.0
numpy 1.19.2
olefile 0.44
Pillow 6.2.2
pip 21.3.1
protobuf 3.19.1
pycparser 2.18
scikit-learn 0.24.2
scipy 1.5.4
setuptools 36.4.0
six 1.10.0
sklearn 0.0
tensorboardX 2.4.1
threadpoolctl 3.0.0
torch 1.2.0
torchvision 0.4.0a0+6b959ee
tqdm 4.62.3
wheel 0.29.0
following error：
Exception in thread Thread-2:
Traceback (most recent call last):
File "/home/tokaka22/.conda/envs/AANets-PyTorch/lib/python3.6/threading.py", line 916, in _bootstrap_inner
self.run()
File "/home/tokaka22/.conda/envs/AANets-PyTorch/lib/python3.6/threading.py", line 864, in run
self._target(*self._args, **self._kwargs)
File "/home/tokaka22/.conda/envs/AANets-PyTorch/lib/python3.6/multiprocessing/resource_sharer.py", line 139, in _serve
signal.pthread_sigmask(signal.SIG_BLOCK, range(1, signal.NSIG))
File "/home/tokaka22/.conda/envs/AANets-PyTorch/lib/python3.6/signal.py", line 60, in pthread_sigmask
sigs_set = _signal.pthread_sigmask(how, mask)
ValueError: signal number 32 out of range

I must set num_workers to 0 which may cost too much time. Another solution is upgrade to Python 3.7 (but in README.md it said "conda create --name AANets-PyTorch python=3.6")
How can i fix it?

[yaoyao-liu]

Thanks for your interest in our work.

According to your log, it seems the error didn't happen in my code. It is a bug of python.
Maybe you need to upgrade your python version to solve the problem (see the discussion on slackoverflow).

My python version is 3.6.10. If python 3.7 works for you, I think it is okay to use python 3.7 to run this project.