After my main function has exited, the task still seems to live. On the serial debug console I see:
myapp | Main function exit with code 0

but pressing N at the cmd prompt console shows:
1E.00 myapp.rm
1E.01 myapp.sem
1E.02 myapp.main

and every time I run my app another instance appears...
Is there anything I am supposed to do to make the task go away properly? I am running simple_ts and events, and my app is a l4env_freebsd app compiled in DROPS and running in the fiasco kernel. Let me know if I need to supply further information.