Okay, the Right Control problem I tried to solve by using the Menu key instead. Your notebook keyboard should at least have this button? I tried it with Windows and Linux and it worked fine.
I took a look at your log, what I can say is:
Ingo has some problems sending his data ("Done with status 1000" means, that you will wait 1000 ms before trying again to get his next turn).
However it works then, he hits something ( this is why the level is recalculated) and 5 seconds are follow, in which he tries to flee.
Then his turns ends. His game milliseconds needs to be rounded up (internal reasons) and it starts an AI turn. The AI hits somethings and then sets it's player time from 0 to 0. Doesn't make much sense, but doesn't hurt neither... (In fact I did just notice this useless code, but however with this I know an AI made it's turn).
Then it's your turn. This is quite interesting, because you have not shoot (or at least not hit, but this would be quite hard in under two seconds!), but finish quite fast. So I guess you stopped the game gracefully with closing the window or ending the game. It did not crash. It had time to finish your turn, set your player time and to get the recen lobby informations (the "IP of ziz..." stuff).
Could it be, that you did hit AltGr+Q or similar without wanting to do so or similar?
Greetings,
Ziz