This has come up in the past (#6852, #4167) and has now started cropping up again. Multiprocess sampling will fail sometime during sampling with a ConnectionResetError. Most recently, it has been happening to me on Linux (Fedora).
A workaround is to simply change the random number seed of the sampler, and it usually runs.
Describe the issue:
This has come up in the past (#6852, #4167) and has now started cropping up again. Multiprocess sampling will fail sometime during sampling with a ConnectionResetError. Most recently, it has been happening to me on Linux (Fedora).
A workaround is to simply change the random number seed of the sampler, and it usually runs.
Details below.
Reproduceable code example:
Seems to be stochastic, so hard to reproduce.
Error message: