2014-10-09 15:20:06,915 - b2g_b2g-inbound_linux64_gecko build currently 5205s full and 572293s idle
2014-10-09 15:20:06,915 - b2g_b2g-inbound_linux64_gecko build 6 (-1 was 7) would result in 8130s full and 572293s idle