Filed by: apavel [at] mozilla.com https://treeherder.mozilla.org/logviewer.html#?job_id=160972757&repo=mozilla-inbound https://queue.taskcluster.net/v1/task/INEmSDF1Tv-pMmvcyJcjDQ/runs/0/artifacts/public/logs/live_backing.log https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://queue.taskcluster.net/v1/task/INEmSDF1Tv-pMmvcyJcjDQ/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1 23:42:22 INFO - REFTEST TEST-START | file:///Z:/task_1518046405/build/tests/reftest/tests/toolkit/content/tests/reftests/bug-442419-progressmeter-max.xul == file:///Z:/task_1518046405/build/tests/reftest/tests/toolkit/content/tests/reftests/bug-442419-progressmeter-max-ref.xul 23:42:22 INFO - REFTEST TEST-LOAD | file:///Z:/task_1518046405/build/tests/reftest/tests/toolkit/content/tests/reftests/bug-442419-progressmeter-max.xul | 914 / 1975 (46%) 23:42:22 INFO - ++DOMWINDOW == 162 (23821800) [pid = 2224] [serial = 2409] [outer = 05B514C0] 23:42:23 INFO - REFTEST TEST-LOAD | file:///Z:/task_1518046405/build/tests/reftest/tests/toolkit/content/tests/reftests/bug-442419-progressmeter-max-ref.xul | 914 / 1975 (46%) 23:42:23 INFO - ++DOMWINDOW == 163 (0C830C00) [pid = 2224] [serial = 2410] [outer = 05B514C0] 23:42:23 ERROR - REFTEST TEST-UNEXPECTED-FAIL | file:///Z:/task_1518046405/build/tests/reftest/tests/toolkit/content/tests/reftests/bug-442419-progressmeter-max.xul == file:///Z:/task_1518046405/build/tests/reftest/tests/toolkit/content/tests/reftests/bug-442419-progressmeter-max-ref.xul | image comparison, max difference: 9, number of differing pixels: 144