1656703 - Intermittent transform/partial-prerender-expansion-with-resolution-1.html == transform/partial-prerender-expansion-with-resolution-ref.html | image comparison, max difference: 255, number of differing pixels: 200000

Status: RESOLVED WORKSFORME

(Core :: Layout, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: malexandru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=311744132&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/P9_7qbLTTrerqTK3EEQltQ/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/P9_7qbLTTrerqTK3EEQltQ/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

[task 2020-08-01T16:43:27.197Z] 16:43:27     INFO -  REFTEST TEST-START | layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html == layout/reftests/transform/partial-prerender-expansion-with-resolution-ref.html
[task 2020-08-01T16:43:27.197Z] 16:43:27     INFO -  REFTEST INFO | SET PREFERENCE pref(apz.allow_zooming,true)
[task 2020-08-01T16:43:27.197Z] 16:43:27     INFO -  REFTEST TEST-LOAD | http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html | 6248 / 7160 (87%)
[task 2020-08-01T16:45:13.128Z] 16:45:13     INFO -  REFTEST INFO | RESTORE PREFERENCE pref(apz.allow_zooming,false)
[task 2020-08-01T16:45:13.128Z] 16:45:13     INFO -  REFTEST INFO | SET PREFERENCE pref(apz.allow_zooming,true)
[task 2020-08-01T16:45:13.128Z] 16:45:13     INFO -  REFTEST TEST-LOAD | http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-ref.html | 6248 / 7160 (87%)
[task 2020-08-01T16:45:13.129Z] 16:45:13  WARNING -  REFTEST TEST-UNEXPECTED-FAIL | layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html == layout/reftests/transform/partial-prerender-expansion-with-resolution-ref.html | image comparison, max difference: 255, number of differing pixels: 200000
[task 2020-08-01T16:45:13.138Z] 16:45:13     INFO -  REFTEST   IMAGE 1 (TEST):
[task 2020-08-01T16:45:13.147Z] 16:45:13     INFO -  REFTEST   IMAGE 2 (REFERENCE):
[task 2020-08-01T16:45:13.148Z] 16:45:13     INFO -  REFTEST INFO | Saved log: START http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.148Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] Setting resolution to 0.5
[task 2020-08-01T16:45:13.148Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering WaitForTestEnd
[task 2020-08-01T16:45:13.148Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] WaitForTestEnd: Adding listeners
[task 2020-08-01T16:45:13.149Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.149Z] 16:45:13     INFO -  REFTEST INFO | Saved log: Initializing canvas snapshot
[task 2020-08-01T16:45:13.149Z] 16:45:13     INFO -  REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
[task 2020-08-01T16:45:13.149Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress
[task 2020-08-01T16:45:13.149Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.149Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_TO_FIRE_INVALIDATE_EVENT
[task 2020-08-01T16:45:13.149Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress: waiting for MozAfterPaint
[task 2020-08-01T16:45:13.149Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress: waiting for updateCanvasPending
[task 2020-08-01T16:45:13.149Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.150Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.150Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress updating canvas
[task 2020-08-01T16:45:13.150Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] Webrender enabled, sending update whole canvas for invalidation
[task 2020-08-01T16:45:13.150Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] Test file chose to skip SynchronizeForSnapshot
[task 2020-08-01T16:45:13.150Z] 16:45:13     INFO -  REFTEST INFO | Saved log: Updating entire canvas for invalidation
[task 2020-08-01T16:45:13.150Z] 16:45:13     INFO -  REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
[task 2020-08-01T16:45:13.150Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress
[task 2020-08-01T16:45:13.150Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_TO_FIRE_INVALIDATE_EVENT
[task 2020-08-01T16:45:13.150Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress: dispatching MozReftestInvalidate
[task 2020-08-01T16:45:13.150Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress
[task 2020-08-01T16:45:13.150Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_FOR_REFTEST_WAIT_REMOVAL
[task 2020-08-01T16:45:13.150Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress: waiting for reftest-wait to be removed
[task 2020-08-01T16:45:13.150Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.150Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress updating canvas
[task 2020-08-01T16:45:13.151Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] Webrender enabled, sending update whole canvas for invalidation
[task 2020-08-01T16:45:13.151Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] Test file chose to skip SynchronizeForSnapshot
[task 2020-08-01T16:45:13.151Z] 16:45:13     INFO -  REFTEST INFO | Saved log: Updating entire canvas for invalidation
[task 2020-08-01T16:45:13.151Z] 16:45:13     INFO -  REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
[task 2020-08-01T16:45:13.151Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress
[task 2020-08-01T16:45:13.151Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_FOR_REFTEST_WAIT_REMOVAL
[task 2020-08-01T16:45:13.151Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress: waiting for reftest-wait to be removed
[task 2020-08-01T16:45:13.151Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AttrModifiedListener fired
[task 2020-08-01T16:45:13.151Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress
[task 2020-08-01T16:45:13.151Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_FOR_REFTEST_WAIT_REMOVAL
[task 2020-08-01T16:45:13.151Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress
[task 2020-08-01T16:45:13.151Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_FOR_SPELL_CHECKS
[task 2020-08-01T16:45:13.151Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_FOR_APZ_FLUSH
[task 2020-08-01T16:45:13.152Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress: APZ flush not required
[task 2020-08-01T16:45:13.152Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress
[task 2020-08-01T16:45:13.152Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_TO_FINISH
[task 2020-08-01T16:45:13.152Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress: waiting for MozAfterPaint
[task 2020-08-01T16:45:13.152Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress: waiting for updateCanvasPending
[task 2020-08-01T16:45:13.152Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.152Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.152Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.152Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.152Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.152Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.152Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.152Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.153Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.153Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.153Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.153Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.153Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.153Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.153Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.153Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.153Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.153Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.153Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.153Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.154Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.154Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.154Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.154Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.154Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.154Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.154Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.154Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.154Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.154Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.154Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.155Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.155Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.155Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.155Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.155Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.155Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.155Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.155Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:13.156Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:13.156Z] 16:45:13     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
<...>
[task 2020-08-01T16:45:14.133Z] 16:45:14     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:14.133Z] 16:45:14     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:14.133Z] 16:45:14     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:14.133Z] 16:45:14     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:14.133Z] 16:45:14     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:14.133Z] 16:45:14     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress waiting for a MozAfterPaint
[task 2020-08-01T16:45:14.134Z] 16:45:14     INFO -  REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html
[task 2020-08-01T16:45:14.134Z] 16:45:14     INFO -  REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress updating canvas
[task 2020-08-01T16:45:14.134Z] 16:45:14     INFO -  REFTEST INFO | Saved log: [CONTENT] Webrender enabled, sending update whole canvas for invalidation
[task 2020-08-01T16:45:14.134Z] 16:45:14     INFO -  REFTEST INFO | Saved log: [CONTENT] Test file chose to skip SynchronizeForSnapshot
[task 2020-08-01T16:45:14.134Z] 16:45:14     INFO -  REFTEST INFO | Saved log: Updating entire canvas for invalidation
[task 2020-08-01T16:45:14.134Z] 16:45:14     INFO -  REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
[task 2020-08-01T16:45:14.134Z] 16:45:14     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress
[task 2020-08-01T16:45:14.134Z] 16:45:14     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_TO_FINISH
[task 2020-08-01T16:45:14.134Z] 16:45:14     INFO -  REFTEST INFO | Saved log: [CONTENT] MakeProgress: Completed
[task 2020-08-01T16:45:14.134Z] 16:45:14     INFO -  REFTEST INFO | Saved log: [CONTENT] RecordResult fired
[task 2020-08-01T16:45:14.134Z] 16:45:14     INFO -  REFTEST INFO | Saved log: RecordResult fired
[task 2020-08-01T16:45:14.134Z] 16:45:14     INFO -  REFTEST INFO | Saved log: START http://10.0.2.2:8854/tests/layout/reftests/transform/partial-prerender-expansion-with-resolution-ref.html
[task 2020-08-01T16:45:14.134Z] 16:45:14     INFO -  REFTEST INFO | Saved log: [CONTENT] Setting resolution to 0.5
[task 2020-08-01T16:45:14.134Z] 16:45:14     INFO -  REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering AfterOnLoadScripts
[task 2020-08-01T16:45:14.134Z] 16:45:14     INFO -  REFTEST INFO | Saved log: Initializing canvas snapshot
[task 2020-08-01T16:45:14.134Z] 16:45:14     INFO -  REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
[task 2020-08-01T16:45:14.134Z] 16:45:14     INFO -  REFTEST INFO | Saved log: [CONTENT] RecordResult fired
[task 2020-08-01T16:45:14.134Z] 16:45:14     INFO -  REFTEST INFO | Saved log: RecordResult fired
[task 2020-08-01T16:45:14.135Z] 16:45:14     INFO -  REFTEST TEST-END | layout/reftests/transform/partial-prerender-expansion-with-resolution-1.html == layout/reftests/transform/partial-prerender-expansion-with-resolution-ref.html
[task 2020-08-01T16:45:14.135Z] 16:45:14     INFO -  REFTEST TEST-START | layout/reftests/transform/partial-prerender-expansion-with-resolution-2.html == layout/reftests/transform/partial-prerender-expansion-with-resolution-ref.html
[task 2020-08-01T16:45:14.135Z] 16:45:14     INFO -  REFTEST TEST-SKIP | layout/reftests/transform/partial-prerender-expansion-with-resolution-2.html == layout/reftests/transform/partial-prerender-expansion-with-resolution-ref.html |
[task 2020-08-01T16:45:14.135Z] 16:45:14     INFO -  REFTEST TEST-END | layout/reftests/transform/partial-prerender-expansion-with-resolution-2.html == layout/reftests/transform/partial-prerender-expansion-with-resolution-ref.html

Comment 1

[Intermittent Failures Robot]

3 failures in 4289 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform breakdown:

• android-em-7-0-x86_64-qr: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1656703&startday=2020-07-27&endday=2020-08-02&tree=all

Comment 2

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Seems like prerender got enabled a few commits (bug 1656418) before this started.

Comment 3

[Hiroyuki Ikezoe (:hiro)]

I will look into detail tomorrow, but the reftest in question has already explicit the pref, so it's unlikely regressed by bug 1656418.

Comment 4

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1656418

Comment 5

[Intermittent Failures Robot]

5 failures in 4618 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• try: 1

Platform breakdown:

• android-em-7-0-x86_64-qr: 4
• android-em-7-0-x86_64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1656703&startday=2020-08-03&endday=2020-08-09&tree=all

Comment 6

[Intermittent Failures Robot]

2 failures in 3601 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• android-em-7-0-x86_64-qr: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1656703&startday=2020-08-10&endday=2020-08-16&tree=all

Comment 7

[Intermittent Failures Robot]

2 failures in 4100 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• mozilla-central: 1

Platform breakdown:

• android-em-7-0-x86_64-qr: 1
• android-em-7-0-x86_64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1656703&startday=2020-08-17&endday=2020-08-23&tree=all

Comment 8

[Intermittent Failures Robot]

19 failures in 4046 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 14
• mozilla-beta: 1
• mozilla-central: 4

Platform breakdown:

• android-em-7-0-x86_64-qr: 14
• linux1804-64-asan-qr: 1
• android-em-7-0-x86_64-shippable-qr: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1656703&startday=2020-08-24&endday=2020-08-30&tree=all

Comment 9

[Intermittent Failures Robot]

13 failures in 2984 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• autoland: 8
• try: 1
• mozilla-beta: 1

Platform breakdown:

• android-em-7-0-x86_64-qr: 10
• android-em-7-0-x86_64-shippable-qr: 2
• linux1804-64-asan-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1656703&startday=2020-08-31&endday=2020-09-06&tree=all

Comment 10

[Intermittent Failures Robot]

9 failures in 3410 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 7
• try: 1
• mozilla-central: 1

Platform breakdown:

• android-em-7-0-x86_64-qr: 7
• android-em-7-0-x86_64-shippable-qr: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1656703&startday=2020-09-07&endday=2020-09-13&tree=all

Comment 11

[Intermittent Failures Robot]

16 failures in 3760 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 12
• mozilla-central: 3
• try: 1

Platform breakdown:

• android-em-7-0-x86_64-qr: 11
• android-em-7-0-x86_64-shippable-qr: 4
• linux1804-64-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1656703&startday=2020-09-14&endday=2020-09-20&tree=all

Comment 12

[Intermittent Failures Robot]

16 failures in 4019 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 11
• mozilla-central: 3
• mozilla-beta: 1
• try: 1

Platform breakdown:

• android-em-7-0-x86_64-qr: 11
• android-em-7-0-x86_64-shippable-qr: 4
• linux1804-64-asan-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1656703&startday=2020-09-21&endday=2020-09-27&tree=all

Comment 13

[Intermittent Failures Robot]

19 failures in 4195 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 12
• mozilla-central: 4
• try: 1
• mozilla-beta: 1
• mozilla-release: 1

Platform breakdown:

• android-em-7-0-x86_64-qr: 12
• android-em-7-0-x86_64-shippable-qr: 5
• linux1804-64-qr: 1
• linux1804-64-asan-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1656703&startday=2020-09-28&endday=2020-10-04&tree=all

Comment 14

[Atila Butkovits]

In the last 7 days there were 24 failures of this bug. This happens on android-em-7-0-x86_64-qr opt.

Recent log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=318268199&repo=autoland&lineNumber=32073

Comment 15

[Intermittent Failures Robot]

27 failures in 4130 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 3
• autoland: 22
• mozilla-central: 2

Platform breakdown:

• android-em-7-0-x86_64-shippable-qr: 3
• android-em-7-0-x86_64-qr: 24

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1656703&startday=2020-10-05&endday=2020-10-11&tree=all

Comment 16

[Intermittent Failures Robot]

14 failures in 3694 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 11
• mozilla-release: 1
• mozilla-central: 2

Platform breakdown:

• android-em-7-0-x86_64-qr: 11
• android-em-7-0-x86_64-shippable-qr: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1656703&startday=2020-10-12&endday=2020-10-18&tree=all

Comment 17

[Intermittent Failures Robot]

17 failures in 4230 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 2
• autoland: 11
• mozilla-central: 3
• try: 1

Platform breakdown:

• android-em-7-0-x86_64-shippable-qr: 6
• android-em-7-0-x86_64-qr: 11

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1656703&startday=2020-10-19&endday=2020-10-25&tree=all

Comment 18

[Atila Butkovits]

In the last 7 days there were 20 failures of this bug.

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=320111793&repo=autoland&lineNumber=28301

Comment 19

[Intermittent Failures Robot]

22 failures in 4275 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 14
• mozilla-beta: 3
• mozilla-central: 4
• try: 1

Platform breakdown:

• android-em-7-0-x86_64-qr: 14
• android-em-7-0-x86_64-shippable-qr: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1656703&startday=2020-10-26&endday=2020-11-01&tree=all

Comment 20

[Intermittent Failures Robot]

6 failures in 4128 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• try: 2
• autoland: 1
• mozilla-beta: 1
• mozilla-release: 1

Platform breakdown:

• android-em-7-0-x86_64-shippable-qr: 5
• android-em-7-0-x86_64-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1656703&startday=2020-11-02&endday=2020-11-08&tree=all

Comment 21

[Intermittent Failures Robot]

2 failures in 4040 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1
• mozilla-central: 1

Platform breakdown:

• android-em-7-0-x86_64-shippable-qr: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1656703&startday=2020-11-09&endday=2020-11-15&tree=all

Comment 22

[Intermittent Failures Robot]

1 failures in 4810 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1

Platform breakdown:

• android-em-7-0-x86_64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1656703&startday=2020-11-16&endday=2020-11-22&tree=all

Comment 23

[Intermittent Failures Robot]

1 failures in 3712 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1

Platform breakdown:

• android-em-7-0-x86_64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1656703&startday=2020-11-30&endday=2020-12-06&tree=all

Comment 24

[Intermittent Failures Robot]

1 failures in 3891 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• windows7-32: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1656703&startday=2021-01-25&endday=2021-01-31&tree=all

Comment 25

[Intermittent Failures Robot]

1 failures in 3683 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• windows7-32: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1656703&startday=2021-03-01&endday=2021-03-07&tree=all

Comment 26

[Intermittent Failures Robot]

5 failures in 3279 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 1
• try: 1

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 3
  • opt: 3
• android-em-7-0-x86_64-shippable-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1656703&startday=2021-05-03&endday=2021-05-09&tree=all