ImportError: /tmp/torch_extensions/inplace_abn/inplace_abn.so: undefined symbol: _ZN2at5ErrorC1ENS_14SourceLocationESs

[LiuChiachi]

When I run Demo.ipynb, this error occurred.
ImportError: /tmp/torch_extensions/inplace_abn/inplace_abn.so: undefined symbol: _ZN2at5ErrorC1ENS_14SourceLocationESs
Has someone solved the problem?

[charlesCXK]

I meet just the same question......

[charlesCXK]

When I run Demo.ipynb, this error occurred.
ImportError: /tmp/torch_extensions/inplace_abn/inplace_abn.so: undefined symbol: _ZN2at5ErrorC1ENS_14SourceLocationESs
Has someone solved the problem?

I have solved this problem.
Maybe it is because pytorch version dismatch.
See here:
NVIDIA/flownet2-pytorch#79

[qchenao]

Same issue, with pytorch 0.4.1

[haleqiu]

Same issue, with pytorch 0.4.1