The only error I can spot is:
debug: Loading module: /units/uel0106/uel0106_script.lua
warning: Error running OnRelease script in <deleted object>: ...mdata\faforever\gamedata\lua.nx2\lua\maui\button.lua(119): Game object has been destroyed
stack traceback:
[C]: in function `Play'
...mdata\faforever\gamedata\lua.nx2\lua\maui\button.lua(119): in function <...mdata\faforever\gamedata\lua.nx2\lua\maui\button.lua:112>
But I doubt it is related to the crash, because the game still continues for several minutes.
Can you enable the debugger, reproduce the crash and post new logs?