runing issue

[xfsongwsy]

Hello, I am learning GNN recently, and I want to reproduce your program, but when I run the program, I have encountered such a problem: Traceback (most recent call last): File "C:\Users\Administrator\AppData\Local\conda\conda\envs\pytorch\lib\site-packages\torch\utils\data\dataloader.py", line 501, in __iter__ return _DataLoaderIter(self) File "C:\Users\Administrator\AppData\Local\conda\conda\envs\pytorch\lib\site-packages\torch\utils\data\dataloader.py", line 289, in __init__ w.start() File "C:\Users\Administrator\AppData\Local\conda\conda\envs\pytorch\lib\multiprocessing\process.py", line 105, in start self._popen = self._Popen(self) File "C:\Users\Administrator\AppData\Local\conda\conda\envs\pytorch\lib\multiprocessing\context.py", line 223, in _Popen return _default_context.get_context().Process._Popen(process_obj) File "C:\Users\Administrator\AppData\Local\conda\conda\envs\pytorch\lib\multiprocessing\context.py", line 322, in _Popen return Popen(process_obj) File "C:\Users\Administrator\AppData\Local\conda\conda\envs\pytorch\lib\multiprocessing\popen_spawn_win32.py", line 65, in __init__ reduction.dump(process_obj, to_child) File "C:\Users\Administrator\AppData\Local\conda\conda\envs\pytorch\lib\multiprocessing\reduction.py", line 60, in dump ForkingPickler(file, protocol).dump(obj) OverflowError: cannot serialize a string larger than 4GiB The environment`configuration is: torch0.4.1 cuda9.0 win10 python3.6.1 Is it a problem with the pickle module?Can you help me? thanks a lot!