Hi, On Thu, Nov 09, 2017 at 08:48:02PM +0100, Gordon Ball wrote: > > I just built statsmodels 0.8.0-6 in and amd64 sbuild chroot without > encountering this issue. > > Looking at the trace in #880245, it looks like the key error is > > zmq.error.ZMQError: Address already in use > > and the other > > RuntimeError: Kernel died before replying to kernel_info > > are just caused by the other process not being able to communicate. My > guess is that this is an environment heisenbug - container network > issues/socket exhaustion...
IMHO this would be a good reason to lower the severity of the bug, isn't it? > It might be possible to get `ExecutePreprocessor` in > `tools/nbgenerate.py` to use IPC instead of TCP transport, which might > be more reliable for this sort of use (although it probably doesn't get > tested as much, so might have its own problems); this is a supported > option when invoking some CLI tools (eg, `jupyter console --transport > ipc --kernel python3`), but it's not obvious to me how to do it in this > case. Any further hits? Kind regards Andreas. -- http://fam-tille.de