1707585 - Intermittent TEST-UNEXPECTED-PASS | /css/css-backgrounds/animations/invalidation/background-color-animation-with-zero-alpha.html | Testing http://*/background-color-animation-with-zero-alpha.html == http://*/background-color-animation-with-zero-alpha-ref

Status: RESOLVED FIXED

(Core :: Layout: Images, Video, and HTML Frames, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: imoraru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=337710712&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/LKBJpcDWRTi0OdtE5CKNfQ/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/LKBJpcDWRTi0OdtE5CKNfQ/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

[task 2021-04-26T11:47:05.019Z] 11:47:05     INFO - TEST-START | /css/css-backgrounds/animations/invalidation/background-color-animation-with-zero-alpha.html
[task 2021-04-26T11:47:05.021Z] 11:47:05     INFO - PID 1263 | 1619437625011	Marionette	INFO	Testing http://web-platform.test:8000/css/css-backgrounds/animations/invalidation/background-color-animation-with-zero-alpha.html == http://web-platform.test:8000/css/css-backgrounds/animations/invalidation/background-color-animation-with-zero-alpha-ref.html
[task 2021-04-26T11:47:05.134Z] 11:47:05     INFO - PID 1263 | 1619437625133	Marionette	INFO	No differences allowed
[task 2021-04-26T11:47:05.165Z] 11:47:05     INFO - TEST-UNEXPECTED-PASS | /css/css-backgrounds/animations/invalidation/background-color-animation-with-zero-alpha.html | Testing http://web-platform.test:8000/css/css-backgrounds/animations/invalidation/background-color-animation-with-zero-alpha.html == http://web-platform.test:8000/css/css-backgrounds/animations/invalidation/background-color-animation-with-zero-alpha-ref.html
[task 2021-04-26T11:47:05.165Z] 11:47:05     INFO - REFTEST   IMAGE 1 (TEST): data:image/png;base64,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
[task 2021-04-26T11:47:05.165Z] 11:47:05     INFO - REFTEST   IMAGE 2 (REFERENCE): data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAJYCAYAAACadoJwAAAMaElEQVR4nO3XMQEAMAyAsPo3vbpgRxMFvMwDAACIzO8AAADgDgMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJAxIAAAQMaAAAAAGQMCAABkDAgAAJBZDjdp0fiM4FgAAAAASUVORK5CYII=
[task 2021-04-26T11:47:05.165Z] 11:47:05     INFO - TEST-INFO expected TIMEOUT | took 147ms
[task 2021-04-26T11:47:05.169Z] 11:47:05     INFO - PID 1263 | 1619437625168	Marionette	INFO	Stopped listening on port 54383
[task 2021-04-26T11:47:05.327Z] 11:47:05     INFO - PID 1316 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-04-26T11:47:05.368Z] 11:47:05     INFO - Browser exited with return code 0
[task 2021-04-26T11:47:05.368Z] 11:47:05     INFO - PROCESS LEAKS None
[task 2021-04-26T11:47:05.370Z] 11:47:05     INFO - Closing logging queue
[task 2021-04-26T11:47:05.370Z] 11:47:05     INFO - queue closed
[task 2021-04-26T11:47:05.399Z] 11:47:05     INFO - Application command: /opt/worker/tasks/task_161943731396403/build/application/Firefox Nightly.app/Contents/MacOS/firefox --marionette about:blank -foreground -profile /var/folders/kx/31_6_74x6951ctnrlr8l16q8000014/T/tmp3ca_oa7j
[task 2021-04-26T11:47:05.405Z] 11:47:05     INFO - Starting runner
[task 2021-04-26T11:47:05.478Z] 11:47:05     INFO - PID 1263 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-04-26T11:47:05.573Z] 11:47:05     INFO - Browser exited with return code 0
[task 2021-04-26T11:47:05.573Z] 11:47:05     INFO - PROCESS LEAKS None
[task 2021-04-26T11:47:05.575Z] 11:47:05     INFO - Closing logging queue
[task 2021-04-26T11:47:05.575Z] 11:47:05     INFO - queue closed
[task 2021-04-26T11:47:05.602Z] 11:47:05     INFO - Application command: /opt/worker/tasks/task_161943731396403/build/application/Firefox Nightly.app/Contents/MacOS/firefox --marionette about:blank -foreground -profile /var/folders/kx/31_6_74x6951ctnrlr8l16q8000014/T/tmpdwi3t2sp
[task 2021-04-26T11:47:05.608Z] 11:47:05     INFO - Starting runner
[task 2021-04-26T11:47:05.821Z] 11:47:05     INFO - PID 1337 | 1619437625820	Marionette	INFO	Marionette enabled
[task 2021-04-26T11:47:05.910Z] 11:47:05     INFO - PID 1337 | 2021-04-26 11:47:05.909 firefox[1337:29116] Persistent UI failed to open file file:///Users/cltbld/Library/Saved%20Application%20State/org.mozilla.nightly.savedState/window_1.data: No such file or directory (2)
[task 2021-04-26T11:47:06.028Z] 11:47:06     INFO - PID 1339 | 1619437626027	Marionette	INFO	Marionette enabled
[task 2021-04-26T11:47:06.632Z] 11:47:06     INFO - PID 1337 | console.warn: SearchSettings: "get: No settings file exists, new profile?" (new NotFoundError("Could not open the file at /var/folders/kx/31_6_74x6951ctnrlr8l16q8000014/T/tmp3ca_oa7j/search.json.mozlz4", (void 0)))
[task 2021-04-26T11:47:06.849Z] 11:47:06     INFO - PID 1339 | console.warn: SearchSettings: "get: No settings file exists, new profile?" (new NotFoundError("Could not open the file at /var/folders/kx/31_6_74x6951ctnrlr8l16q8000014/T/tmpdwi3t2sp/search.json.mozlz4", (void 0)))
[task 2021-04-26T11:47:07.364Z] 11:47:07     INFO - PID 1337 | 1619437627363	Marionette	INFO	Listening on port 55499
[task 2021-04-26T11:47:07.405Z] 11:47:07     INFO - TEST-START | /css/css-counter-styles/broken-symbols.htm```

Comment 1

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

Attachment: Bug 1707585 - Switch background-color-animation-with-zero-alpha.html back to intermittent on macOS opt. DONTBUILD

The latest synchronization of the web-platform-tests with the upstrem
repository in bug 1707476 dropped 'PASS' as a possible result of this test on
macOS opt. Add it back to account for the unexpected passes observed
afterwards.

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/7da6fdabb511
Switch background-color-animation-with-zero-alpha.html back to intermittent on macOS opt. DONTBUILD

Comment 3

[Cosmin Sabou [:CosminS]]

https://hg.mozilla.org/mozilla-central/rev/7da6fdabb511

Comment 4

[Intermittent Failures Robot]

2 failures in 3706 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• try: 1

Platform and build breakdown:

• macosx1015-64-shippable-qr: 1
  • opt: 1
• macosx1015-64-devedition: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1707585&startday=2021-04-26&endday=2021-05-02&tree=all