2014-12-03 12:10:05,300 - b2g_b2g-inbound_linux32_gecko build currently 4817s full and 592876s idle
2014-12-03 12:10:05,300 - b2g_b2g-inbound_linux32_gecko build 4 (-1 was 5) would result in 8221s full and 592876s idle