Illegal instruction (core dumped)

[ntnn19]

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]

Does PyTorch Geometric successfully be installed?

[ntnn19]

Yes, I verified it today.

[zechengz]

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]

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

[ipsitmantri]

@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.