1569537 - Intermittent scrolling/iframe-scrolling-attr-1.html == scrolling/iframe-scrolling-attr-ref.html | image comparison, max difference: 1, number of differing pixels: 2

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=258742754&repo=autoland
Full log: https://queue.taskcluster.net/v1/task/U_6gJCiqSsGgFVExeWcVfg/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://queue.taskcluster.net/v1/task/U_6gJCiqSsGgFVExeWcVfg/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

[task 2019-07-29T07:42:37.163Z] 07:42:37 INFO - REFTEST TEST-LOAD | file:///Users/cltbld/tasks/task_1564382812/build/tests/reftest/tests/layout/reftests/scrolling/iframe-scrolling-attr-ref.html | 35 / 98 (35%)
[task 2019-07-29T07:42:37.172Z] 07:42:37 INFO - ++DOMWINDOW == 78 (0x129932400) [pid = 2193] [serial = 141] [outer = 0x12636c020]
[task 2019-07-29T07:42:37.185Z] 07:42:37 INFO - ++DOCSHELL 0x1299ab800 == 15 [pid = 2193] [id = {9d215b00-c197-f648-86c2-3b339b6e67f9}]
[task 2019-07-29T07:42:37.185Z] 07:42:37 INFO - ++DOMWINDOW == 79 (0x1297fc5c0) [pid = 2193] [serial = 142] [outer = 0x0]
[task 2019-07-29T07:42:37.185Z] 07:42:37 INFO - ++DOCSHELL 0x1299ac000 == 16 [pid = 2193] [id = {eeae6551-cf6a-214c-9cf0-13e0ae0090ba}]
[task 2019-07-29T07:42:37.185Z] 07:42:37 INFO - ++DOMWINDOW == 80 (0x1297fc7a0) [pid = 2193] [serial = 143] [outer = 0x0]
[task 2019-07-29T07:42:37.185Z] 07:42:37 INFO - ++DOCSHELL 0x1299af800 == 17 [pid = 2193] [id = {dcc31f28-cfd6-bd4f-94c0-96f597ebd95d}]
[task 2019-07-29T07:42:37.186Z] 07:42:37 INFO - ++DOMWINDOW == 81 (0x1297fc980) [pid = 2193] [serial = 144] [outer = 0x0]
...
[task 2019-07-29T07:42:37.584Z] 07:42:37 INFO - ++DOCSHELL 0x129724000 == 40 [pid = 2193] [id = {6138010a-7884-a449-91f0-f60ad936278d}]
[task 2019-07-29T07:42:37.584Z] 07:42:37 INFO - ++DOMWINDOW == 119 (0x129dbe4c0) [pid = 2193] [serial = 182] [outer = 0x0]
[task 2019-07-29T07:42:37.865Z] 07:42:37 INFO - REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/tasks/task_1564382812/build/tests/reftest/tests/layout/reftests/scrolling/iframe-scrolling-attr-1.html == file:///Users/cltbld/tasks/task_1564382812/build/tests/reftest/tests/layout/reftests/scrolling/iframe-scrolling-attr-ref.html | image comparison, max difference: 1, number of differing pixels: 2
[task 2019-07-29T07:42:37.865Z] 07:42:37 INFO - REFTEST IMAGE 1 (TEST): data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA...
[task 2019-07-29T07:42:37.866Z] 07:42:37 INFO - REFTEST IMAGE 2 (REFERENCE): data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAPoCAY....
[task 2019-07-29T07:42:37.868Z] 07:42:37 INFO - ++DOMWINDOW == 120 (0x129dd8c00) [pid = 2193] [serial = 183] [outer = 0x1297fde20]
[task 2019-07-29T07:42:37.868Z] 07:42:37 INFO - ++DOMWINDOW == 121 (0x129dda800) [pid = 2193] [serial = 184] [outer = 0x129dbd020]
[task 2019-07-29T07:42:37.868Z] 07:42:37 INFO - REFTEST INFO | Saved log: START file:///Users/cltbld/tasks/task_1564382812/build/tests/reftest/tests/layout/reftests/scrolling/iframe-scrolling-attr-1.html
[task 2019-07-29T07:42:37.868Z] 07:42:37 INFO - REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering AfterOnLoadScripts
[task 2019-07-29T07:42:37.868Z] 07:42:37 INFO - REFTEST INFO | Saved log: Initializing canvas snapshot
[task 2019-07-29T07:42:37.868Z] 07:42:37 INFO - REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
[task 2019-07-29T07:42:37.869Z] 07:42:37 INFO - REFTEST INFO | Saved log: [CONTENT] RecordResult fired
[task 2019-07-29T07:42:37.869Z] 07:42:37 INFO - REFTEST INFO | Saved log: RecordResult fired
[task 2019-07-29T07:42:37.869Z] 07:42:37 INFO - REFTEST INFO | Saved log: START file:///Users/cltbld/tasks/task_1564382812/build/tests/reftest/tests/layout/reftests/scrolling/iframe-scrolling-attr-ref.html
[task 2019-07-29T07:42:37.869Z] 07:42:37 INFO - REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering AfterOnLoadScripts
[task 2019-07-29T07:42:37.869Z] 07:42:37 INFO - REFTEST INFO | Saved log: Initializing canvas snapshot
[task 2019-07-29T07:42:37.869Z] 07:42:37 INFO - REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
[task 2019-07-29T07:42:37.869Z] 07:42:37 INFO - REFTEST INFO | Saved log: [CONTENT] RecordResult fired
[task 2019-07-29T07:42:37.870Z] 07:42:37 INFO - REFTEST INFO | Saved log: RecordResult fired
[task 2019-07-29T07:42:37.870Z] 07:42:37 INFO - REFTEST TEST-END | file:///Users/cltbld/tasks/task_1564382812/build/tests/reftest/tests/layout/reftests/scrolling/iframe-scrolling-attr-1.html == file:///Users/cltbld/tasks/task_1564382812/build/tests/reftest/tests/layout/reftests/scrolling/iframe-scrolling-attr-ref.html

Comment 1

[Intermittent Failures Robot]

3 failures in 4439 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform breakdown:

• macosx1014-64: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1569537&startday=2019-07-29&endday=2019-08-04&tree=all

Comment 2

[Intermittent Failures Robot]

1 failures in 4666 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1569537&startday=2019-08-05&endday=2019-08-11&tree=all

Comment 3

[Intermittent Failures Robot]

3 failures in 5073 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-central: 1

Platform breakdown:

• macosx1014-64: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1569537&startday=2019-08-19&endday=2019-08-25&tree=all

Comment 4

[Intermittent Failures Robot]

1 failures in 4408 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1569537&startday=2019-09-02&endday=2019-09-08&tree=all

Comment 5

[Intermittent Failures Robot]

2 failures in 4637 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• macosx1014-64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1569537&startday=2019-09-09&endday=2019-09-15&tree=all

Comment 6

[Intermittent Failures Robot]

3 failures in 4350 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-inbound: 1

Platform breakdown:

• macosx1014-64: 2
• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1569537&startday=2019-09-16&endday=2019-09-22&tree=all

Comment 7

[Intermittent Failures Robot]

4 failures in 3801 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform breakdown:

• macosx1014-64: 3
• macosx1014-64-devedition: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1569537&startday=2019-10-07&endday=2019-10-13&tree=all

Comment 8

[Intermittent Failures Robot]

2 failures in 4182 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• try: 1

Platform breakdown:

• macosx1014-64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1569537&startday=2019-10-21&endday=2019-10-27&tree=all

Comment 9

[Intermittent Failures Robot]

1 failures in 4314 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1569537&startday=2019-10-28&endday=2019-11-03&tree=all

Comment 10

[Intermittent Failures Robot]

1 failures in 4207 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1569537&startday=2019-11-11&endday=2019-11-17&tree=all

Comment 11

[Intermittent Failures Robot]

1 failures in 5444 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr68: 1

Platform breakdown:

• macosx1014-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1569537&startday=2019-11-18&endday=2019-11-24&tree=all

Comment 12

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

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

Comment 13

[Razvan Maries]

New occurrence: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=319198728&repo=autoland&lineNumber=6883

Comment 14

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

Recent failures are a regression from bug 1672044.

Comment 15

[Markus Stange [:mstange]]

Need to tweak the fuzziness annotations. This is happening on both iframe-scrolling-attr-1.html and iframe-scrolling-attr-2.html.
I'm putting the patch into bug 1672284.

Comment 16

[Markus Stange [:mstange]]

Should be back to its old state now.

Comment 17

[Intermittent Failures Robot]

35 failures in 4230 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

This is the #35 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 25
• try: 5
• mozilla-central: 5

Platform breakdown:

• macosx1014-64: 28
• macosx1014-64-shippable: 4
• macosx1014-64-devedition: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1569537&startday=2020-10-19&endday=2020-10-25&tree=all