I am sorry, but I have run out of ideas.
You have tested all of the things that I have seen others run into in the past.
Hopefully one of the other forum members will come up with another idea.
The output.txt log looks identical to mine up to the point where it just stops. There is no indication of errors in the log file, it just stops about 3/4 of the way through. A little after loading RXTX, that is why I thought it might have been bluetooth.
Sorry I could not help, best of luck.