“进程以退出代码 -2147483645 完成” Pycharm

Question

I ran Python 3.6.6 Deep Learning with Pycharm 2019.1.3. The process was set at maximum 651 episode and it stopped at episode 368 with this message "Process finished with exit code -2147483645". I searched through Google but there's not even a result. Anyone knows about the code? Please help!

Answer 1

Mmmm... I dont know about the error. But given the fact that it starts and works well for 368 episodes... I would aim that is some lack of memory related problem.

I would run it several times, if it crash after a similar number of episodes I'd try with more memory.

Hope this helps even just a little bit.

Answer 2

It's hard to guess what exactly the problem is. But as I experienced the same exit code while doing some file conversions which include plotting with matplotlib , so your error is likely to come from this. As Sergey K. mentioned in his comment, the issue is probably PyCharm-related.

There, others pointed out that it helps to switch the backend of matplotlib . This can be done by adding the following line right after importing matplotlib :

matplotlib.rcParams['backend'] = 'QT4Agg'

(see https://youtrack.jetbrains.com/issue/PY-29872#focus=streamItem-27-2927779-0-0 )