diningphil/graph-mixture-density-networks

Official Repository of "Graph Mixture Density Networks" (ICML 2021)

graph-mixture-density-networks's Issues

Problems when running the Experiment code "Fork support is only compatible with the epoll1 and poll polling strategies"

Hi,
I'm completely new to this area so I just started with a code after installing the environment of python 3.7 for DGL4.0 and PYDGN==0.5.1. And I've runned the code "python build_dataset.py --config-file GMDN_DATA_CONFIG/config_alchemy_full.yml". However, I encountered the following problem.

EDIT: The command I used was: python launch_experiment.py --config-file GMDN_MODEL_CONFIG/PROTEINS/GMDN/config_GMDN_alchemy_full.yml --splits-folder GMDN_SPLITS/ --data-splits GMDN_SPLITS/alchemy_full/alchemy_full_outer1_inner1.splits --data-root DATA --dataset-name alchemy_full --dataset-class gmdn_dataset.TUDatasetInterface --max-cpus 1 --max-gpus 1 --final-training-runs 10 --result-folder RESULTS

This seemed to be a warning but not a direct termination, while the Out_1/Inn_1 ratio is always 0/72 and not making any progress so it makes me worried now. Is there anything else I need to do before this step? Thanks a lot!

**************************************** Experiment Progress ***************************************

Out_1/Inn_1: 0%| |0/72, (1 cfg every 0:00:00)(run_valid pid=33770) /home/xf/anaconda3/envs/testGMDN/lib/python3.7/site-packages/torch_geometric/deprecation.py:13: UserWarning: 'data.DataLoader' is deprecated, use 'loader.DataLoader' instead0:00:00)
(run_valid pid=33770) warnings.warn(out)
(run_valid pid=33770) E0227 14:42:12.118239815 33770 fork_posix.cc:70] Fork support is only compatible with the epoll1 and poll polling strategies
(run_valid pid=33770) E0227 14:42:12.152389978 33770 fork_posix.cc:70] Fork support is only compatible with the epoll1 and poll polling strategies
(run_valid pid=33770) E0227 14:42:12.187567724 33770 fork_posix.cc:70] Fork support is only compatible with the epoll1 and poll polling strategies
(run_valid pid=33770) E0227 14:42:12.214780459 33770 fork_posix.cc:70] Fork support is only compatible with the epoll1 and poll polling strategies
(run_valid pid=33770) E0227 14:42:22.587925394 33770 fork_posix.cc:70] Fork support is only compatible with the epoll1 and poll polling strategies
(run_valid pid=33770) E0227 14:42:22.647595318 33770 fork_posix.cc:70] Fork support is only compatible with the epoll1 and poll polling strategies
(run_valid pid=33770) E0227 14:42:22.707876652 33770 fork_posix.cc:70] Fork support is only compatible with the epoll1 and poll polling strategies
(run_valid pid=33770) E0227 14:42:22.748048284 33770 fork_posix.cc:70] Fork support is only compatible with the epoll1 and poll polling strategi