game crashes without doing anything

The game crashes randomly while doing nothing. the crashes mainly happen in older colonies (150+cycles) or after a long time(1h+).

I am on Ubuntu 19.04. with a ryzen 5 2600x and amd rx 480

I was using Mods in the past but had these crashes before already. But I deactivated them for two of the logs that are posted below but I did not remove the mods from the steam library. I hope this doesn't make a difference, otherwise I'm happy to generate new logs with the mods completely removed. As it seams like that the mods are somewhat loading (and spitting out errors) I've also included the mods.json

the attached .log files are the player.log files just renamed to be hopefully more helpful.

onicrashnocrashmessagefiletobigQuestion.log What I find interesting here is that the report just ends, without a clear crash reason as is given in both other logs.

onicrashshouldbewithoutmodsnullpointer.log

onicrashwithmodsnullpointer.log

I hope this report isn't to confusing. I am happy to provide any further information if needed.