1671639 - Intermittent many layout/reftests/bugs/ eg. bugs/1371130.xhtml == bugs/1371130-ref.xhtml | image comparison, max difference: 233, number of differing pixels: 160000

Status: RESOLVED INCOMPLETE

(Core :: Layout, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: btara [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=318819039&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/MPBqG3MGRy-tYTvPESsDsA/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/MPBqG3MGRy-tYTvPESsDsA/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

[task 2020-10-16T11:49:49.665Z] 11:49:49     INFO -  REFTEST TEST-START | layout/reftests/bugs/1371130.xhtml == layout/reftests/bugs/1371130-ref.xhtml
[task 2020-10-16T11:49:49.665Z] 11:49:49     INFO -  REFTEST TEST-LOAD | http://10.7.205.241:8854/tests/layout/reftests/bugs/1371130.xhtml | 2126 / 2163 (98%)
[task 2020-10-16T11:49:49.665Z] 11:49:49     INFO -  REFTEST TEST-LOAD | http://10.7.205.241:8854/tests/layout/reftests/bugs/1371130-ref.xhtml | 2126 / 2163 (98%)
[task 2020-10-16T11:49:49.665Z] 11:49:49  WARNING -  REFTEST TEST-UNEXPECTED-FAIL | layout/reftests/bugs/1371130.xhtml == layout/reftests/bugs/1371130-ref.xhtml | image comparison, max difference: 233, number of differing pixels: 160000
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST   IMAGE 1 (TEST): data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAy...
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST   IMAGE 2 (REFERENCE): data:image/png;base64,iVBORw0KGgoAAAANSUhEUgA...
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: START http://10.7.205.241:8854/tests/layout/reftests/bugs/1371130.xhtml
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering AfterOnLoadScripts
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: Initializing canvas snapshot
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: [CONTENT] RecordResult fired
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: RecordResult fired
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: START http://10.7.205.241:8854/tests/layout/reftests/bugs/1371130-ref.xhtml
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering AfterOnLoadScripts
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: Initializing canvas snapshot
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: [CONTENT] RecordResult fired
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: RecordResult fired
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST TEST-END | layout/reftests/bugs/1371130.xhtml == layout/reftests/bugs/1371130-ref.xhtml
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST TEST-START | layout/reftests/bugs/1375315-1.html == layout/reftests/bugs/1375315-1-ref.html
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST TEST-LOAD | http://10.7.205.241:8854/tests/layout/reftests/bugs/1375315-1.html | 2127 / 2163 (98%)
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST TEST-LOAD | http://10.7.205.241:8854/tests/layout/reftests/bugs/1375315-1-ref.html | 2127 / 2163 (98%)
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST TEST-PASS | layout/reftests/bugs/1375315-1.html == layout/reftests/bugs/1375315-1-ref.html | image comparison, max difference: 0, number of differing pixels: 0
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST TEST-END | layout/reftests/bugs/1375315-1.html == layout/reftests/bugs/1375315-1-ref.html
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST TEST-START | layout/reftests/bugs/1375315-2.html == layout/reftests/bugs/1375315-2-ref.html
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST TEST-LOAD | http://10.7.205.241:8854/tests/layout/reftests/bugs/1375315-2.html | 2128 / 2163 (98%)
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST TEST-LOAD | http://10.7.205.241:8854/tests/layout/reftests/bugs/1375315-2-ref.html | 2128 / 2163 (98%)
[task 2020-10-16T11:49:49.666Z] 11:49:49  WARNING -  REFTEST TEST-UNEXPECTED-FAIL | layout/reftests/bugs/1375315-2.html == layout/reftests/bugs/1375315-2-ref.html | image comparison, max difference: 3, number of differing pixels: 800000
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST   IMAGE 1 (TEST): data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAPoCAYAAAAmy5qxAAAUoE...
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST   IMAGE 2 (REFERENCE): data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyA...
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: START http://10.7.205.241:8854/tests/layout/reftests/bugs/1375315-2.html
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering AfterOnLoadScripts
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: Initializing canvas snapshot
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: [CONTENT] RecordResult fired
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: RecordResult fired
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: START http://10.7.205.241:8854/tests/layout/reftests/bugs/1375315-2-ref.html
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering AfterOnLoadScripts
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: Initializing canvas snapshot
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: [CONTENT] RecordResult fired
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST INFO | Saved log: RecordResult fired
[task 2020-10-16T11:49:49.666Z] 11:49:49     INFO -  REFTEST TEST-END | layout/reftests/bugs/1375315-2.html == layout/reftests/bugs/1375315-2-ref.html```

Comment 1

[Intermittent Failures Robot]

2 failures in 3694 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• android-hw-p2-8-0-android-aarch64-qr: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1671639&startday=2020-10-12&endday=2020-10-18&tree=all

Comment 2

[Intermittent Failures Robot]

1 failures in 4275 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• android-hw-p2-8-0-android-aarch64-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1671639&startday=2020-10-26&endday=2020-11-01&tree=all

Comment 3

[Intermittent Failures Robot]

1 failures in 4128 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• android-hw-p2-8-0-android-aarch64-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1671639&startday=2020-11-02&endday=2020-11-08&tree=all

Comment 4

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

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.