Closed Bug 1810970 Opened 3 years ago Closed 2 years ago

Intermittent /css/css-contain/content-visibility/content-visibility-auto-state-changed-removed.html | single tracking bug

Categories

(Testing :: web-platform-tests, defect, P5)

defect

Tracking

(firefox123 fixed)

RESOLVED FIXED
123 Branch
Tracking Status
firefox123 --- fixed

People

(Reporter: intermittent-bug-filer, Assigned: jihye, NeedInfo)

Details

(Keywords: intermittent-failure, intermittent-testcase, Whiteboard: [stockwell unknown], [wptsync upstream])

Attachments

(2 files)

Filed by: nerli [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=402746717&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/P1x9VHRrRFi5kC_Vxc17RQ/runs/0/artifacts/public/logs/live_backing.log


[task 2023-01-18T10:25:03.652Z] 10:25:03     INFO - PID 3436 | addBlocker@resource://gre/modules/AsyncShutdown.sys.mjs:458:15
[task 2023-01-18T10:25:03.653Z] 10:25:03     INFO - PID 3436 | setupShutdown@resource://gre/modules/osfile/osfile_async_front.jsm:1548:28
[task 2023-01-18T10:25:03.654Z] 10:25:03     INFO - PID 3436 | @resource://gre/modules/osfile/osfile_async_front.jsm:1568:16
[task 2023-01-18T10:25:03.654Z] 10:25:03     INFO - PID 3436 | @resource://gre/modules/osfile.jsm:12:30
[task 2023-01-18T10:25:03.657Z] 10:25:03     INFO - PID 3436 | @resource://gre/modules/TelemetryStorage.sys.mjs:10:28
[task 2023-01-18T10:25:03.658Z] 10:25:03     INFO - PID 3436 | _checkPendingPings@resource://gre/modules/TelemetrySend.sys.mjs:863:17
[task 2023-01-18T10:25:03.659Z] 10:25:03     INFO - PID 3436 | setup@resource://gre/modules/TelemetrySend.sys.mjs:803:18
[task 2023-01-18T10:25:03.659Z] 10:25:03     INFO - PID 3436 | setup@resource://gre/modules/TelemetrySend.sys.mjs:241:30
[task 2023-01-18T10:25:03.660Z] 10:25:03     INFO - PID 3436 | setupTelemetry/this._delayedInitTask<@resource://gre/modules/TelemetryControllerParent.sys.mjs:829:36
[task 2023-01-18T10:25:03.661Z] 10:25:03     INFO - PID 3436 | observe@resource://gre/modules/AsyncShutdown.sys.mjs:576:16
[task 2023-01-18T10:25:03.664Z] 10:25:03     INFO - PID 3436 | -----------------------------------------------------
[task 2023-01-18T10:25:03.665Z] 10:25:03     INFO - PID 3436 | Suppressions used:
[task 2023-01-18T10:25:03.666Z] 10:25:03     INFO - PID 3436 |   count      bytes template
[task 2023-01-18T10:25:03.667Z] 10:25:03     INFO - PID 3436 |       2        288 libfontconfig.so
[task 2023-01-18T10:25:03.669Z] 10:25:03     INFO - PID 3436 | -----------------------------------------------------

There have been 30 total failures in the last 7 days, recent failure log.
Affected platforms are:

  • linux1804-64-asan-qr
  • linux1804-64-qr
  • linux1804-64-shippable-qr
  • linux1804-64-tsan-qr
[task 2023-02-10T22:00:53.791Z] 22:00:53     INFO - TEST-START | /css/css-contain/content-visibility/content-visibility-auto-state-changed-removed.html
[task 2023-02-10T22:00:53.795Z] 22:00:53     INFO - Closing window f947b4f4-4d6f-4376-bc94-550fb4626169
[task 2023-02-10T22:00:54.079Z] 22:00:54     INFO - 
[task 2023-02-10T22:00:54.079Z] 22:00:54     INFO - TEST-UNEXPECTED-FAIL | /css/css-contain/content-visibility/content-visibility-auto-state-changed-removed.html | ContentVisibilityAutoStateChange does not fire on disconnected element - promise_test: Unhandled rejection with value: "unexpected signal"
[task 2023-02-10T22:00:54.080Z] 22:00:54     INFO - TEST-OK | /css/css-contain/content-visibility/content-visibility-auto-state-changed-removed.html | took 288ms
Flags: needinfo?(james)
Whiteboard: [stockwell needswork:owner]

There is meta annotations for content-visibility-auto-state-changed-removed.html, but the test works completely now.
This patch removes the unnecessary meta annotations.

Assignee: nobody → jihye
Status: NEW → ASSIGNED

The "Orange Factor" indicated some recent failures.

I tried with local Linux builds.

I can reproduce with a --disable-optimize --enable-debug build with the command

./mach wpt  --rerun 10  --pause-on-unexpected /css/css-contain/content-visibility/content-visibility-auto-state-changed-removed.html

or with a --disable-optimize --disable-debug build with the command

./mach wpt  --rerun 10 --verify-chaos-mode --pause-on-unexpected --debugger=rr /css/css-contain/content-visibility/content-visibility-auto-state-changed-removed.html
Flags: needinfo?(jihye)

I tried this locally in macOS, and I didn't see any failures.

Flags: needinfo?(jihye)

OK let's keep this open as it seems still valid.

Pushed by cathiechen@igalia.com: https://hg.mozilla.org/integration/autoland/rev/dac1d74f7c9b Intermittent /css/css-contain/content-visibility/content-visibility-auto-state-changed-removed.html, r=emilio
Created web-platform-tests PR https://github.com/web-platform-tests/wpt/pull/43974 for changes under testing/web-platform/tests
Whiteboard: [stockwell unknown] → [stockwell unknown], [wptsync upstream]
Status: ASSIGNED → RESOLVED
Closed: 2 years ago
Resolution: --- → FIXED
Target Milestone: --- → 123 Branch
Upstream PR merged by moz-wptsync-bot
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