Note: help and version output are generated by a naïve script which tries a few variants of
<command> --help, <command> -h etc. to find the command's help and version info.
Sometimes it gets lucky, sometimes it doesn't; if the output below looks wrong, it probably is.
wings3d -version (return code: 0)
Erlang (SMP,ASYNC_THREADS) (BEAM) emulator version 9.0.4
wings3d -HELP (return code: -9)
Failed to create dirty io scheduler thread 7
Crash dump is being written to: erl_crash.dump...