contification paper

[Stephen Weeks]

> I came to the same conclusion, although I just wrote a wrapper for Time.-
> that handles the Time exception and returns 0.  I'll add in the warning
> message as well and see what happens.

You could also add printf's to src/runtime/Posix/ProcEnv/Tms.c that print the
results of every call to times so we can see if they ever decrease.

I now notice that a separate chunk of code (currentTime in gc.c) handles the
timing for gc.  It uses getrusage instead of times.  Maybe something there is
wrong.