Comment 3 for bug 560422

I just got a chance to check the logs, and there's nothing of interest there either, other than the repetitive:

2010-04-09 11:42:25+0100 [QueryWithTimeoutProtocol,client] <floe:http://floe.buildd:8221/> marked as done. [4]

As to cause, at the moment all I can see is a number of things that could fail between setting the buildstate and deleting the related queue record etc.:

{{{
        self.buildstate = BuildStatus.FAILEDTOBUILD
        self.storeBuildInfo(librarian, slave_status)
        self.buildqueue_record.builder.cleanSlave()
        self.notify()
        self.buildqueue_record.destroySelf()
}}}

As to a temporary fix, I'll organise to have the offending records deleted first thing tomorrow (unless someone beats me to it).