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Merged
chromium-wpt-export-bot merged 1 commit into from
Feb 1, 2026

LoAF: add styleDuration and forcedStyleDuration

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Merged

LoAF: add styleDuration and forcedStyleDuration #57474

LoAF: add styleDuration and forcedStyleDuration
ba5bd24
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Community-TC Integration / wpt-firefox-nightly-results succeeded Feb 1, 2026 in 3m 8s

Community-TC (pull_request)

Collect results for all tests affected by a pull request in firefox.

Details

View task in Taskcluster | View logs in Taskcluster | View task group in Taskcluster

Task Status

Started: 2026-02-01T21:25:39.755Z
Resolved: 2026-02-01T21:27:32.317Z
Task Execution Time: 1 minute, 52 seconds, 562 milliseconds
Task Status: completed
Reason Resolved: completed
RunId: 0

Artifacts

- public/logs/live_backing.log
- public/logs/live.log
- public/results/checkrun.md
- public/results/wpt_report.json.gz
- public/results/wpt_screenshot.txt.gz

WPT Command: python3 ./wpt run --channel=nightly --no-fail-on-unexpected --log-wptreport=../artifacts/wpt_report.json --log-wptscreenshot=../artifacts/wpt_screenshot.txt --affected base_head --log-mach-level=info --log-mach=- -y --no-pause --no-restart-on-unexpected --install-fonts --verify-log-full --no-headless --binary=/home/test/build/firefox/firefox firefox

[taskcluster 2026-02-01 21:25:39.931Z] Task ID: MtKQsHt3Q0SwOFDo51NKeA
[taskcluster 2026-02-01 21:25:39.931Z] Worker ID: 9060898181659917580
[taskcluster 2026-02-01 21:25:39.931Z] Worker Group: us-central1-f
[taskcluster 2026-02-01 21:25:39.931Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2026-02-01 21:25:39.931Z] Worker Pool: proj-wpt/ci
[taskcluster 2026-02-01 21:25:39.932Z] Worker Version: 46.1.0
[taskcluster 2026-02-01 21:25:39.932Z] Public IP: 136.114.60.253
[taskcluster 2026-02-01 21:25:39.932Z] Hostname: proj-wpt-ci-x0tmoy7fqxyqewbsfu8dmq

[taskcluster 2026-02-01 21:25:40.654Z] === Task Starting ===
+ '[' '' ']'
+ '[' -d /etc/profile.d ']'
+ for i in /etc/profile.d/*.sh
+ '[' -r /etc/profile.d/01-locale-fix.sh ']'
+ . /etc/profile.d/01-locale-fix.sh
+++ /usr/bin/locale-check C.UTF-8
++ eval
+ for i in /etc/profile.d/*.sh
+ '[' -r /etc/profile.d/apps-bin-path.sh ']'
+ . /etc/profile.d/apps-bin-path.sh

...(302 lines hidden)...

Failed to read: session.screen0.focusModel
Setting default value
Failed to read: session.screen0.tabFocusModel
Setting default value
Failed to read: session.screen0.focusNewWindows
Setting default value
Failed to read: session.screen0.focusSameHead
Setting default value
Failed to read: session.screen0.rowPlacementDirection
Setting default value
Failed to read: session.screen0.colPlacementDirection
Setting default value
Failed to read: session.screen0.windowPlacement
Setting default value
Failed to read: session.screen0.slit.acceptKdeDockapps
Setting default value
Failed to read: session.screen0.slit.autoHide
Setting default value
Failed to read: session.screen0.slit.maxOver
Setting default value
Failed to read: session.screen0.slit.placement
Setting default value
Failed to read: session.screen0.slit.alpha
Setting default value
Failed to read: session.screen0.slit.onhead
Setting default value
Failed to read: session.screen0.slit.layer
Setting default value
Failed to read: session.screen0.toolbar.autoHide
Setting default value
Failed to read: session.screen0.toolbar.maxOver
Setting default value
Failed to read: session.screen0.toolbar.visible
Setting default value
Failed to read: session.screen0.toolbar.alpha
Setting default value
Failed to read: session.screen0.toolbar.layer
Setting default value
Failed to read: session.screen0.toolbar.onhead
Setting default value
Failed to read: session.screen0.toolbar.placement
Setting default value
Failed to read: session.screen0.toolbar.height
Setting default value
Failed to read: session.screen0.iconbar.mode
Setting default value
Failed to read: session.screen0.iconbar.alignment
Setting default value
Failed to read: session.screen0.iconbar.iconWidth
Setting default value
Failed to read: session.screen0.iconbar.iconTextPadding
Setting default value
Failed to read: session.screen0.iconbar.usePixmap
Setting default value
 0:00.00 INFO Set tests_root to /home/test/web-platform-tests
 0:00.00 INFO Set metadata_root to /home/test/web-platform-tests
 0:00.00 INFO Set manifest_update to True
 0:00.00 INFO Set manifest_download to True
 0:11.68 INFO Identified 3 affected tests
 0:11.68 INFO Using certutil /usr/bin/certutil
 0:11.68 INFO Downloading geckodriver
 0:11.68 INFO Attempting to install webdriver from nightly
 0:12.15 INFO Extracted geckodriver to /home/test/web-platform-tests/_venv3/bin/geckodriver
 0:12.15 INFO Installed b'geckodriver 0.36.0 (e4823d45161d 2026-01-23 15:59 +0000)'
 0:16.64 INFO Getting profile data from git ref e480af4adea0d838f97b105d7efdd32fa18b73c1
 0:17.27 INFO Test prefs downloaded to /home/test/web-platform-tests/_venv3/profiles/e480af4adea0d838f97b105d7efdd32fa18b73c1/149.0a1
[1320] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
 0:17.39 mozversion INFO application_buildid: 20260201090314
 0:17.39 mozversion INFO application_changeset: 78520cf0b7c85ace4d6377edad700fb6383784a1
 0:17.39 mozversion INFO application_display_name: Firefox Nightly
 0:17.39 mozversion INFO application_id: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}
 0:17.39 mozversion INFO application_name: Firefox
 0:17.39 mozversion INFO application_remotingname: firefox-nightly
 0:17.39 mozversion INFO application_repository: https://hg.mozilla.org/mozilla-central
 0:17.39 mozversion INFO application_vendor: Mozilla
 0:17.39 mozversion INFO application_version: 149.0a1
 0:17.39 mozversion INFO platform_buildid: 20260201090314
 0:17.39 mozversion INFO platform_changeset: 78520cf0b7c85ace4d6377edad700fb6383784a1
 0:17.39 mozversion INFO platform_repository: https://hg.mozilla.org/mozilla-central
 0:17.39 mozversion INFO platform_version: 149.0a1
 0:22.89 INFO Installed font: Ahem.ttf
 0:23.78 wptserve INFO Starting http server on http://127.0.0.1:8000
 0:23.83 wptserve INFO Starting http server on http://127.0.0.1:8002
 0:23.90 wptserve INFO Starting http server on http://127.0.0.1:8001
 0:23.91 wptserve INFO Starting http server on http://127.0.0.1:8003
 0:23.91 wptserve INFO Starting https server on https://127.0.0.1:8445
 0:23.92 wptserve INFO Starting https server on https://127.0.0.1:8443
 0:23.93 wptserve INFO Starting https server on https://127.0.0.1:8444
 0:23.93 wptserve INFO Starting https server on https://127.0.0.1:8446
 0:23.94 wptserve INFO Create socket on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:23.94 wptserve INFO Bind on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:23.94 wptserve INFO Listen on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:23.94 wptserve INFO Create socket on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:23.94 wptserve INFO Bind on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:23.95 wptserve INFO Listen on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:23.95 wptserve INFO Starting http2 server on https://127.0.0.1:9000
 0:24.00 wptserve INFO Starting WebTransport over HTTP/3 server on 127.0.0.1:11000
 0:24.39 SUITE_START: web-platform-test - running 3 tests
 0:40.84 INFO Using 1 child processes
 0:40.86 INFO Setting up ssl
 0:40.88 certutil Full command: /usr/bin/certutil -N -d /tmp/tmpk9l2mwub.mozrunner -f /tmp/tmpk9l2mwub.mozrunner/.crtdbpw
certutil b''
 0:40.90 certutil b''
 0:40.90 certutil b'\nCertificate Nickname                                         Trust Attributes\n                                                             SSL,S/MIME,JAR/XPI\n\nweb-platform-tests                                           CT,, \n'
 0:40.90 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmpw618za1_
 0:40.91 INFO Starting runner
 0:40.92 pid:1424 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:1424 [1424] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
 0:41.44 pid:1424 1769981242553	Marionette	INFO	Marionette enabled
 0:41.54 pid:1424 1769981242650	Marionette	INFO	Listening on port 33285
Failed to read: session.screen0.titlebar.left
Setting default value
Failed to read: session.screen0.titlebar.right
Setting default value
 0:44.10 pid:1424 console.error: services.settings:
 0:44.10 pid:1424   Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
 0:44.10 pid:1424   Stack:
 0:44.10 pid:1424     EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
 0:44.10 pid:1424 list@resource://services-settings/Database.sys.mjs:96:13
 0:44.31 pid:1424 console.warn: BackupService: "There was an error while trying to get the Document's directory" [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIProperties.get]"  nsresult: "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame :: resource:///modules/backup/BackupService.sys.mjs :: get docsDirFolderPath :: line 1245"  data: no]
 0:44.56 TEST_START: /long-animation-frame/loaf-forced-style-duration.html
 0:45.15 TEST_END: ERROR, expected OK - Error: assert_implements: Long animation frames are not supported. undefined
@http://web-platform.test:8000/long-animation-frame/resources/utils.js:4:22
Tests.prototype.setup@http://web-platform.test:8000/resources/testharness.js:3773:17
setup@http://web-platform.test:8000/resources/testharness.js:1126:15
@http://web-platform.test:8000/long-animation-frame/resources/utils.js:3:8

 0:45.15 TEST_START: /long-animation-frame/loaf-style-duration.html
 0:45.16 INFO Closing window faecdd0f-8593-4fb1-8173-4dea42eddd90
mem avail: 13893 of 15806 MiB (87.90%), swap free:    0 of    0 MiB ( 0.00%)
 0:45.42 TEST_END: ERROR, expected OK - Error: assert_implements: Long animation frames are not supported. undefined
@http://web-platform.test:8000/long-animation-frame/resources/utils.js:4:22
Tests.prototype.setup@http://web-platform.test:8000/resources/testharness.js:3773:17
setup@http://web-platform.test:8000/resources/testharness.js:1126:15
@http://web-platform.test:8000/long-animation-frame/resources/utils.js:3:8

 0:45.43 TEST_START: /long-animation-frame/loaf-toJSON.html
 0:45.43 INFO Closing window cdbc9ab4-fd70-4079-998b-ed367ed76fbb
 0:45.73 TEST_END: Test OK. Subtests passed 0/1. Unexpected 1
FAIL Test toJSON() in PerformanceLongAnimationFrameTiming - assert_implements: Lon are not supported. undefined
@http://web-platform.test:8000/long-animation-frame/loaf-toJSON.html:16:22
Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2869:25
promise_test/tests.promise_tests</<@http://web-platform.test:8000/resources/testharness.js:738:36
promise_test/tests.promise_tests<@http://web-platform.test:8000/resources/testharness.js:737:20

 0:45.73 INFO No more tests
 0:45.73 pid:1424 1769981246841	Marionette	INFO	Stopped listening on port 33285
 0:46.48 INFO Browser exited with return code -15
 0:46.36 INFO Closing logging queue
 0:46.36 INFO queue closed
 0:46.49 SUITE_END

web-platform-test
~~~~~~~~~~~~~~~~~
Ran 4 checks (1 subtests, 3 tests)
Expected results: 1
Unexpected results: 3
  test: 2 (2 error)
  subtest: 1 (1 fail)

Unexpected Results
------------------
/long-animation-frame/loaf-forced-style-duration.html
  ERROR /long-animation-frame/loaf-forced-style-duration.html - Error: assert_implements: Long animation frames are not supported. undefined
@http://web-platform.test:8000/long-animation-frame/resources/utils.js:4:22
Tests.prototype.setup@http://web-platform.test:8000/resources/testharness.js:3773:17
setup@http://web-platform.test:8000/resources/testharness.js:1126:15
@http://web-platform.test:8000/long-animation-frame/resources/utils.js:3:8
/long-animation-frame/loaf-style-duration.html
  ERROR /long-animation-frame/loaf-style-duration.html - Error: assert_implements: Long animation frames are not supported. undefined
@http://web-platform.test:8000/long-animation-frame/resources/utils.js:4:22
Tests.prototype.setup@http://web-platform.test:8000/resources/testharness.js:3773:17
setup@http://web-platform.test:8000/resources/testharness.js:1126:15
@http://web-platform.test:8000/long-animation-frame/resources/utils.js:3:8
/long-animation-frame/loaf-toJSON.html
  FAIL Test toJSON() in PerformanceLongAnimationFrameTiming - assert_implements: Lon are not supported. undefined
@http://web-platform.test:8000/long-animation-frame/loaf-toJSON.html:16:22
Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2869:25
promise_test/tests.promise_tests</<@http://web-platform.test:8000/resources/testharness.js:738:36
promise_test/tests.promise_tests<@http://web-platform.test:8000/resources/testharness.js:737:20
 0:46.49 INFO Got 3 unexpected results, with 0 unexpected passes
 0:46.50 wptserve INFO Stopped http server on 127.0.0.1:8000
 0:46.50 wptserve INFO Stopped http server on 127.0.0.1:8002
 0:46.50 wptserve INFO Stopped http server on 127.0.0.1:8443
 0:46.50 wptserve INFO Stopped http server on 127.0.0.1:8001
 0:46.50 wptserve INFO Stopped http server on 127.0.0.1:8003
 0:46.50 wptserve INFO Stopped http server on 127.0.0.1:8444
 0:46.51 wptserve INFO Stopped http server on 127.0.0.1:8445
 0:46.51 wptserve INFO Stopped http server on 127.0.0.1:8446
 0:46.51 wptserve INFO Stopped http server on 127.0.0.1:9000
 0:46.52 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
 0:46.91 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:46.91 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:46.96 INFO Removed font: Ahem.ttf
 0:46.98 INFO Closing logging queue
 0:46.98 INFO queue closed
 0:46.98 INFO Tolerating 3 unexpected results
[taskcluster 2026-02-01 21:27:29.906Z] === Task Finished ===
[taskcluster 2026-02-01 21:27:30.916Z] Successful task run with exit code: 0 completed in 110.986 seconds
View more details on Community-TC Integration