snap-stanford/deepsnap

Illegal instruction (core dumped)

ntnn19 opened this issue · 5 comments

ntnn19 commented

I installed deepsnap on a remote machine using pip, with the below dependencies first:

PyTorch --> https://pytorch-geometric.readthedocs.io/en/latest/notes/installation.html
NetworkX --> https://github.com/networkx/networkx

But when I import:

from deepsnap.graph import Graph

I get:
Illegal instruction (core dumped)

Thank you!

zechengz commented

Does PyTorch Geometric successfully be installed?

ntnn19 commented

Yes, I verified it today.

zechengz commented

That's a little bit strange. Because DeepSNAP is almost based on PyTorch, PyG and NetworkX, and all other implementations are just pure Python. The kind of error like Illegal instruction (core dumped) is usually caused by PyG or PyTorch. Can you briefly describe your task and send the error log?

ntnn19 commented

I am trying to do inductive node regression using ~200 structurally distinct graphs.

image

ipsitmantri commented

@ntnn19 What versions of Python, Pytorch, PyG and Networkx do you have? I have Python 3.7.10, Pytorch 1.9.0, PyG 2.0.1, and Networkx 2.5.1 and deepsnap 0.2.1 and it is working fine in my case.