Don't show red on success; add some red failure cases. #59007
Merged
Community-TC Integration / wpt-firefox-nightly-results
succeeded
Apr 6, 2026 in 8m 28s
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: 2026-04-06T23:06:43.106Z
Resolved: 2026-04-06T23:11:47.189Z
Task Execution Time: 5 minutes, 4 seconds, 83 milliseconds
Task Status: completed
Reason Resolved: completed
TaskId: RiBZH4d1R9SnJvlce7FBKQ
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 2026-04-06 23:06:43.195Z] Task ID: RiBZH4d1R9SnJvlce7FBKQ
[taskcluster 2026-04-06 23:06:43.195Z] Worker ID: 2426146815779379771
[taskcluster 2026-04-06 23:06:43.195Z] Worker Group: us-east1-b
[taskcluster 2026-04-06 23:06:43.195Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2026-04-06 23:06:43.195Z] Worker Pool: proj-wpt/ci
[taskcluster 2026-04-06 23:06:43.195Z] Worker Version: 46.1.0
[taskcluster 2026-04-06 23:06:43.195Z] Public IP: 34.26.126.200
[taskcluster 2026-04-06 23:06:43.195Z] Hostname: proj-wpt-ci-fgkeekxhsi6dbs6q7tj8ca
[taskcluster 2026-04-06 23:06:44.416Z] === 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
...(310 lines hidden)...
Failed to read: session.screen0.tabs.maxOver
Setting default value
Failed to read: session.screen0.tabs.intitlebar
Setting default value
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
0:26.26 INFO Identified 5 affected tests
0:26.26 INFO Using certutil /usr/bin/certutil
0:26.26 INFO Downloading geckodriver
0:26.26 INFO Attempting to install webdriver from nightly
0:26.70 INFO Extracted geckodriver to /home/test/web-platform-tests/_venv3/bin/geckodriver
0:26.70 INFO Installed b'geckodriver 0.36.0 (d75d6fbafe8e 2026-03-16 15:49 +0000)'
0:31.86 INFO Getting profile data from git ref 4cbe9648c5d4c1cf600b7a8c3589e4589541ded5
0:32.09 INFO Test prefs downloaded to /home/test/web-platform-tests/_venv3/profiles/4cbe9648c5d4c1cf600b7a8c3589e4589541ded5/151.0a1
0:32.09 INFO Downloading OpenH264 plugin
0:36.55 INFO Downloading openh264.json from git ref 4cbe9648c5d4c1cf600b7a8c3589e4589541ded5
0:36.60 INFO Downloading OpenH264 plugin from https://ciscobinary.openh264.org/openh264-linux64-652bdb7719f30b52b08e506645a7322ff1b2cc6f.zip
0:36.88 INFO OpenH264 plugin installed to /home/test/web-platform-tests/_venv3/browsers/nightly/gmp-gmpopenh264/2.6.0
0:36.88 INFO Using OpenH264 plugin in /home/test/web-platform-tests/_venv3/browsers/nightly/gmp-gmpopenh264/2.6.0
[1319] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
0:36.94 mozversion INFO application_buildid: 20260406090304
0:36.94 mozversion INFO application_changeset: 264d49b61bdb9a078bdd4be90996d9f8deccbfc1
0:36.94 mozversion INFO application_display_name: Firefox Nightly
0:36.94 mozversion INFO application_id: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}
0:36.94 mozversion INFO application_name: Firefox
0:36.94 mozversion INFO application_remotingname: firefox-nightly
0:36.94 mozversion INFO application_repository: https://hg.mozilla.org/mozilla-central
0:36.94 mozversion INFO application_vendor: Mozilla
0:36.94 mozversion INFO application_version: 151.0a1
0:36.94 mozversion INFO platform_buildid: 20260406090304
0:36.94 mozversion INFO platform_changeset: 264d49b61bdb9a078bdd4be90996d9f8deccbfc1
0:36.94 mozversion INFO platform_repository: https://hg.mozilla.org/mozilla-central
0:36.94 mozversion INFO platform_version: 151.0a1
0:43.01 INFO Installed font: Ahem.ttf
0:43.91 wptserve INFO Starting http server on http://127.0.0.1:8000
0:43.91 wptserve INFO Starting http server on http://127.0.0.1:8002
0:43.96 wptserve INFO Starting https server on https://127.0.0.1:8443
0:43.99 wptserve INFO Starting https server on https://127.0.0.1:8445
0:44.00 wptserve INFO Starting http server on http://127.0.0.1:8001
0:44.04 wptserve INFO Starting http server on http://127.0.0.1:8003
0:44.05 wptserve INFO Starting https server on https://127.0.0.1:8446
0:44.05 wptserve INFO Starting https server on https://127.0.0.1:8444
0:44.07 wptserve INFO Create socket on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
0:44.07 wptserve INFO Bind on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
0:44.07 wptserve INFO Listen on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
0:44.08 wptserve INFO Create socket on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
0:44.08 wptserve INFO Bind on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
0:44.08 wptserve INFO Listen on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
0:44.09 wptserve INFO Starting http2 server on https://127.0.0.1:9000
0:44.16 wptserve INFO Starting WebTransport over HTTP/3 server on 127.0.0.1:11000
0:44.49 SUITE_START: web-platform-test - running 5 tests
mem avail: 14408 of 15806 MiB (91.16%), swap free: 0 of 0 MiB ( 0.00%)
1:01.85 INFO Using 1 child processes
1:01.87 INFO Setting up ssl
1:01.89 certutil Full command: /usr/bin/certutil -N -d /tmp/tmpkyr0vgpi.mozrunner -f /tmp/tmpkyr0vgpi.mozrunner/.crtdbpw
certutil b''
1:01.91 certutil b''
1:01.92 certutil b'\nCertificate Nickname Trust Attributes\n SSL,S/MIME,JAR/XPI\n\nweb-platform-tests CT,, \n'
1:01.92 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmp9dktxc80
1:01.94 INFO Starting runner
1:01.94 pid:1427 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:1427 [1427] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
1:02.51 pid:1427 1775517094047 Marionette INFO Marionette enabled
1:02.62 pid:1427 1775517094159 Marionette INFO Listening on port 50341
Failed to read: session.screen0.titlebar.left
Setting default value
Failed to read: session.screen0.titlebar.right
Setting default value
1:05.38 pid:1427 console.error: services.settings:
1:05.38 pid:1427 Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
1:05.39 pid:1427 Stack:
1:05.39 pid:1427 EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
1:05.39 pid:1427 list@resource://services-settings/Database.sys.mjs:96:13
1:05.57 pid:1427 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 1229" data: no]
1:05.89 TEST_START: /css/css-overflow/overflow-clip-content-visual-overflow.html
1:06.16 pid:1427 1775517097702 Marionette INFO Testing http://web-platform.test:8000/css/css-overflow/overflow-clip-content-visual-overflow.html == http://web-platform.test:8000/css/css-overflow/overflow-clip-content-visual-overflow-ref.html
1:06.48 pid:1427 1775517098017 Marionette INFO No differences allowed
1:06.48 TEST_END: PASS
1:06.48 TEST_START: /css/css-overflow/overflow-clip-margin-003.html
1:06.48 pid:1427 1775517098021 Marionette INFO Testing http://web-platform.test:8000/css/css-overflow/overflow-clip-margin-003.html == http://web-platform.test:8000/css/css-overflow/overflow-clip-margin-003-ref.html
1:06.61 pid:1427 1775517098154 Marionette INFO No differences allowed
1:06.62 TEST_END: PASS
1:06.62 TEST_START: /css/css-overflow/overflow-clip-margin-006.html
1:06.62 pid:1427 1775517098157 Marionette INFO Testing http://web-platform.test:8000/css/css-overflow/overflow-clip-margin-006.html == http://web-platform.test:8000/css/css-overflow/overflow-clip-margin-006-ref.html
1:06.77 pid:1427 1775517098306 Marionette INFO No differences allowed
1:06.77 TEST_END: PASS
1:06.77 TEST_START: /css/css-overflow/overflow-hidden-resize-with-stacking-context-child.html
1:06.77 pid:1427 1775517098308 Marionette INFO Testing http://web-platform.test:8000/css/css-overflow/overflow-hidden-resize-with-stacking-context-child.html == http://web-platform.test:8000/css/reference/ref-filled-green-100px-square-only.html
1:06.89 pid:1427 1775517098429 Marionette INFO Emitted TestRendered event
1:06.94 pid:1427 1775517098476 Marionette INFO No differences allowed
1:06.94 TEST_END: PASS
1:06.94 INFO Restarting browser for new test group
1:06.98 pid:1427 1775517098520 Marionette INFO Stopped listening on port 50341
1:07.39 INFO Browser exited with return code -15
1:07.25 INFO Closing logging queue
1:07.26 INFO queue closed
1:07.40 INFO Setting up ssl
1:07.43 certutil b''
1:07.45 certutil b''
1:07.45 certutil b'\nCertificate Nickname Trust Attributes\n SSL,S/MIME,JAR/XPI\n\nweb-platform-tests CT,, \n'
1:07.46 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmptn9njkv2
1:07.47 INFO Starting runner
1:07.47 pid:1819 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:1819 [1819] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
1:07.96 pid:1819 1775517099504 Marionette INFO Marionette enabled
1:08.08 pid:1819 1775517099618 Marionette INFO Listening on port 60053
1:08.08 pid:1819 [Parent 1819, Main Thread] WARNING: Failed to create DBus proxy for org.a11y.Bus: Could not connect: Connection refused
1:08.08 pid:1819 : 'glib warning', file /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp:201
1:08.09 pid:1819 ** (firefox-nightly:1819): WARNING **: 23:11:39.625: Failed to create DBus proxy for org.a11y.Bus: Could not connect: Connection refused
1:09.33 pid:1819 console.error: services.settings:
1:09.33 pid:1819 Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
1:09.33 pid:1819 Stack:
1:09.33 pid:1819 EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
1:09.33 pid:1819 list@resource://services-settings/Database.sys.mjs:96:13
1:09.56 pid:1819 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 1229" data: no]
1:09.96 TEST_START: /css/css-overflow/overflow-clip-hit-testing.html
1:10.44 TEST_END: Test OK. Subtests passed 1/1. Unexpected 0
1:10.44 INFO No more tests
1:10.44 pid:1819 1775517101980 Marionette INFO Stopped listening on port 60053
1:10.94 INFO Browser exited with return code -15
1:10.81 INFO Closing logging queue
1:10.82 INFO queue closed
1:10.94 SUITE_END
web-platform-test
~~~~~~~~~~~~~~~~~
Ran 6 checks (1 subtests, 5 tests)
Expected results: 6
Unexpected results: 0
OK
1:10.94 INFO Got 0 unexpected results, with 0 unexpected passes
1:10.95 wptserve INFO Stopped http server on 127.0.0.1:8002
1:10.95 wptserve INFO Stopped http server on 127.0.0.1:8003
1:10.95 wptserve INFO Stopped http server on 127.0.0.1:8000
1:10.95 wptserve INFO Stopped http server on 127.0.0.1:8001
1:10.96 wptserve INFO Stopped http server on 127.0.0.1:8443
1:10.96 wptserve INFO Stopped http server on 127.0.0.1:8444
1:10.96 wptserve INFO Stopped http server on 127.0.0.1:8445
1:10.97 wptserve INFO Stopped http server on 127.0.0.1:8446
1:10.98 wptserve INFO Stopped http server on 127.0.0.1:9000
1:10.98 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
1:11.02 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
1:11.02 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
1:11.12 INFO Removed font: Ahem.ttf
1:11.15 INFO Closing logging queue
1:11.15 INFO queue closed
[taskcluster 2026-04-06 23:11:44.666Z] === Task Finished ===
[taskcluster 2026-04-06 23:11:45.793Z] Successful task run with exit code: 0 completed in 302.599 seconds
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