http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1302948333.1302948863.29901.gz http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1302948333.1302948940.30431.gz Looks like it's trying to fetch <http://hg.mozilla.org/build/buildbot-configs/file/tip/mozilla2/linux{,-64}/mozilla-central/nightly-rpm/mozconfig>, which isn't there. The log also contains cleanup old symbols failed .. find: 20*: No such file or directory I presume that's because it's the first such nightly?

Hidden, so remember to unhide when they become unbroken.

I used patch -p1 instead of hg import causing the mozconfigs to not be included. http://hg.mozilla.org/build/buildbot-configs/rev/f4c161ecf584 This will be fixed by the next merge to production, which will happen on the next reconfig.