watchdog.hs: see whether we can wrangle an early exit on success
watchdog.hs: see whether we can wrangle an early exit on success

Ignore-this: 97ae04b891624e7329e59b86ffe66937

darcs-hash:20090118181217-f7719-1b2ab97d83107b63bec2124d1b8bf65a4791eb0f

gwern/mueval,bitemyapp/mueval