error when run example_reddit/pretrain_reddit.py using cpu

[herbertguoqi]

When I run example_reddit/pretrain_reddit.py using cpu, encountered this error
So any advice is welcome

...
File "/usr/local/lib/python3.5/dist-packages/pandas/core/generic.py", line 5063, in getattr
return object.getattribute(self, name)
File "pandas/_libs/properties.pyx", line 65, in pandas._libs.properties.AxisProperty.get
File "/usr/local/lib/python3.5/dist-packages/pandas/core/generic.py", line 5063, in getattr
return object.getattribute(self, name)
RecursionError: maximum recursion depth exceeded while calling a Python object

[acbull]

Seems like the problem of pandas. Did you use the same version as we stated in the requirements.txt, i.e., pandas==0.24.2 ?

[herbertguoqi]

Seems like the problem of pandas. Did you use the same version as we stated in the requirements.txt, i.e., pandas==0.24.2 ?

yeah, the version are same as requirements.txt, anything wrong with my machine? Or some parameter settings will led to this result?

[herbertguoqi]

And the beginning of the error is

[acbull]

I'm not sure what the problem is. Can you send me the command you execute and tell me which dataset you're using?

[herbertguoqi]

I'm not sure what the problem is. Can you send me the command you execute and tell me which dataset you're using?
command：
I get the dataset through preprocess_reddit.py
the I execute
python3 pretrain_reddit.py --cuda -1 --n_hid 32 --n_layers 2 --n_batch 8 --batch_size 128 --sample_width 4 --neg_samp_num 4 --n_pool 4 --queue_size 16
then encountered the error as mentioned before

[acbull]

If you're using CPU, why you set --cuda to be 1?

[acbull]

Also, sample_width = 4 is far too small for sampling a subgraph. It means you only sample 4 nodes in one iteration.

From the bug you report, it seems like the program falls into an infinite-loop. I'll run your command later to check it out. But I would suggest you just use our recommended command (or you can slightly reduce the n_hid and n_layers)

[herbertguoqi]

If you're using CPU, why you set --cuda to be 1?

emmmmmm, I set --cuda be -1

[acbull]

Oh sorry about that. I'll try running your command and see what is the problem.

…

On Wed, Sep 16, 2020 at 11:21 PM herbertguoqi ***@***.***> wrote: If you're using CPU, why you set --cuda to be 1? emmmmmm, I set --cuda be -1 — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#10 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AHREXR2HZPTQQ4FRML4JICTSGGTIBANCNFSM4ROMPVGA> .

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[herbertguoqi]

Also, sample_width = 4 is far too small for sampling a subgraph. It means you only sample 4 nodes in one iteration.

From the bug you report, it seems like the program falls into an infinite-loop. I'll run your command later to check it out. But I would suggest you just use our recommended command (or you can slightly reduce the n_hid and n_layers)

[herbertguoqi]

Thanks for all your answers! I changed a machine and the problem was solved...