OSError: undefined symbol: _ZSt28__throw_bad_array_new_lengthv

[shivance]

I am trying to install torch_scatter but it is gives this error

Python 3.8.12 (default, Oct 12 2021, 13:49:34) 
[GCC 7.5.0] :: Anaconda, Inc. on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import torch_scatter
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/anshuman/anaconda3/envs/Py38/lib/python3.8/site-packages/torch_scatter/__init__.py", line 16, in <module>
    torch.ops.load_library(spec.origin)
  File "/home/anshuman/anaconda3/envs/Py38/lib/python3.8/site-packages/torch/_ops.py", line 110, in load_library
    ctypes.CDLL(path)
  File "/home/anshuman/anaconda3/envs/Py38/lib/python3.8/ctypes/__init__.py", line 373, in __init__
    self._handle = _dlopen(self._name, mode)
OSError: /home/anshuman/anaconda3/envs/Py38/lib/python3.8/site-packages/torch_scatter/_scatter_cpu.so: undefined symbol: _ZSt28__throw_bad_array_new_lengthv

My guess is it has something to do with cudatoolkit. But I have it installed

[rusty1s]

Please share more information about how you installed PyTorch (torch.__version__ and torch.cuda.version) and torch-scatter. Please share any information logs of running pip install --verbose torch-scatter -f ... as well.

[shivance]

Hey @rusty1s , turns out that this issue solved my problem.
It occurred because of missmatch in c-compiler and cxx-compiler version of anaconda and system.

Thanks for reply though.

[lonngxiang]

@rusty1s same error ; torch__version__ is 1.12.1, torch-scatter is 2.0.9