Rathlord has walked you through this in the past.The crash origins from the insanely low performance and lagging, so to be honest I see no reason to check the error log. Also, there is no 'crash report', since it doesn't actually crash, just lag to death so I have to killall it.You mean to say that "There is no crash -- I abort the process?" Even if that's the case, there might well be console output that could indicate why the problem gets worse over time. Though, I have to admit, having performance range from 0 to 30 is itself circumspect, as the game tends to hit a specific mark and stay there -- even if it doesn't feel that way (for example, when the game was low-performing on my system, it remained around 15 - 18 fps).I'm not at all complaining, just saying that since I bought this game (on desura, it was maybe 2.9.9.10?) performance has just been getting worse and worse and slowly made me not play at all, absolutely no enjoyment, just coding some stuff here and there. I know it's not your fault and performance has improved to a lot of people, but for me, it just didn't work out ^^. have you tried to change the resolution? with my old cpu that has helped