WebKit export of https://bugs.webkit.org/show_bug.cgi?id=311471 #58990
+3
−0
Community-TC Integration / wpt-firefox-nightly-stability
succeeded
Apr 6, 2026 in 5m 19s
Community-TC (pull_request)
Verify that all tests affected by a pull request are stable when executed in firefox.
Details
View task in Taskcluster | View logs in Taskcluster | View task group in Taskcluster
Task Status
Started: 2026-04-06T22:21:28.787Z
Resolved: 2026-04-06T22:23:41.305Z
Task Execution Time: 2 minutes, 12 seconds, 518 milliseconds
Task Status: completed
Reason Resolved: completed
TaskId: BvSLLifaQfq9IoR6-a4iiA
RunId: 0
Artifacts
- public/logs/live_backing.log
- public/logs/live.log
- public/results/checkrun.md
WPT Command: python3 ./wpt run --channel=nightly --verify --verify-no-chaos-mode --verify-repeat-loop=0 --verify-repeat-restart=10 --github-checks-text-file=/home/test/artifacts/checkrun.md --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 22:21:28.881Z] Task ID: BvSLLifaQfq9IoR6-a4iiA
[taskcluster 2026-04-06 22:21:28.881Z] Worker ID: 8649866577316519259
[taskcluster 2026-04-06 22:21:28.881Z] Worker Group: us-east1-d
[taskcluster 2026-04-06 22:21:28.881Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2026-04-06 22:21:28.881Z] Worker Pool: proj-wpt/ci
[taskcluster 2026-04-06 22:21:28.881Z] Worker Version: 46.1.0
[taskcluster 2026-04-06 22:21:28.881Z] Public IP: 34.26.160.91
[taskcluster 2026-04-06 22:21:28.881Z] Hostname: proj-wpt-ci-lgbrvnd1tlysg1qzf-tdtg
[taskcluster 2026-04-06 22:21:29.899Z] === 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
...(638 lines hidden)...
0:50.58 SUITE_START: web-platform-test - running 1 tests
0:50.58 INFO Using 1 child processes
0:50.59 INFO Setting up ssl
0:50.61 certutil b''
0:50.63 certutil b''
0:50.63 certutil b'\nCertificate Nickname Trust Attributes\n SSL,S/MIME,JAR/XPI\n\nweb-platform-tests CT,, \n'
0:50.64 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmpsqgsmxj2
0:50.65 INFO Starting runner
0:50.65 pid:3495 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:3495 [3495] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
0:51.15 pid:3495 1775514205503 Marionette INFO Marionette enabled
0:51.26 pid:3495 1775514205611 Marionette INFO Listening on port 60013
0:52.26 pid:3495 console.error: services.settings:
0:52.26 pid:3495 Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
0:52.26 pid:3495 Stack:
0:52.26 pid:3495 EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
0:52.26 pid:3495 list@resource://services-settings/Database.sys.mjs:96:13
0:52.39 pid:3495 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]
0:52.84 TEST_START: /scroll-animations/css/view-timeline-inset-parsing.html
0:53.27 TEST_END: Test OK. Subtests passed 26/26. Unexpected 0
0:53.27 INFO No more tests
0:53.27 pid:3495 1775514207626 Marionette INFO Stopped listening on port 60013
0:53.68 INFO Browser exited with return code -15
0:53.59 INFO Closing logging queue
0:53.59 INFO queue closed
0:53.68 SUITE_END
web-platform-test
~~~~~~~~~~~~~~~~~
Ran 189 checks (182 subtests, 7 tests)
Expected results: 189
Unexpected results: 0
OK
0:53.68 INFO Got 0 unexpected results, with 0 unexpected passes
0:53.68 INFO Repetition 8 / 10
0:53.69 SUITE_START: web-platform-test - running 1 tests
0:53.69 INFO Using 1 child processes
0:53.70 INFO Setting up ssl
0:53.72 certutil b''
0:53.73 certutil b''
0:53.74 certutil b'\nCertificate Nickname Trust Attributes\n SSL,S/MIME,JAR/XPI\n\nweb-platform-tests CT,, \n'
0:53.74 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmphlfd0xky
0:53.75 INFO Starting runner
0:53.75 pid:3856 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:3856 [3856] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
0:54.26 pid:3856 1775514208606 Marionette INFO Marionette enabled
0:54.36 pid:3856 1775514208713 Marionette INFO Listening on port 43779
0:54.37 pid:3856 [Parent 3856, Main Thread] WARNING: Failed to create DBus proxy for org.a11y.Bus: Could not connect: Connection refused
0:54.37 pid:3856 : 'glib warning', file /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp:201
0:54.37 pid:3856 ** (firefox-nightly:3856): WARNING **: 22:23:28.720: Failed to create DBus proxy for org.a11y.Bus: Could not connect: Connection refused
0:55.26 pid:3856 console.error: services.settings:
0:55.27 pid:3856 Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
0:55.27 pid:3856 Stack:
0:55.27 pid:3856 EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
0:55.27 pid:3856 list@resource://services-settings/Database.sys.mjs:96:13
0:55.49 pid:3856 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]
0:55.96 TEST_START: /scroll-animations/css/view-timeline-inset-parsing.html
0:56.43 TEST_END: Test OK. Subtests passed 26/26. Unexpected 0
0:56.43 INFO No more tests
0:56.43 pid:3856 1775514210779 Marionette INFO Stopped listening on port 43779
0:56.89 INFO Browser exited with return code -15
0:56.77 INFO Closing logging queue
0:56.77 INFO queue closed
0:56.90 SUITE_END
web-platform-test
~~~~~~~~~~~~~~~~~
Ran 216 checks (208 subtests, 8 tests)
Expected results: 216
Unexpected results: 0
OK
0:56.90 INFO Got 0 unexpected results, with 0 unexpected passes
0:56.90 INFO Repetition 9 / 10
0:56.90 SUITE_START: web-platform-test - running 1 tests
0:56.90 INFO Using 1 child processes
0:56.91 INFO Setting up ssl
0:56.93 certutil b''
0:56.95 certutil b''
0:56.95 certutil b'\nCertificate Nickname Trust Attributes\n SSL,S/MIME,JAR/XPI\n\nweb-platform-tests CT,, \n'
0:56.95 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmpv_ba1lex
0:56.96 INFO Starting runner
0:56.97 pid:4202 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:4202 [4202] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
0:57.48 pid:4202 1775514211828 Marionette INFO Marionette enabled
0:57.59 pid:4202 1775514211937 Marionette INFO Listening on port 41675
0:58.57 pid:4202 console.error: services.settings:
0:58.57 pid:4202 Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
0:58.57 pid:4202 Stack:
0:58.57 pid:4202 EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
0:58.57 pid:4202 list@resource://services-settings/Database.sys.mjs:96:13
0:58.70 pid:4202 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]
0:59.17 TEST_START: /scroll-animations/css/view-timeline-inset-parsing.html
0:59.62 TEST_END: Test OK. Subtests passed 26/26. Unexpected 0
0:59.62 INFO No more tests
0:59.62 pid:4202 1775514213971 Marionette INFO Stopped listening on port 41675
1:00.09 INFO Browser exited with return code -15
0:59.97 INFO Closing logging queue
0:59.97 INFO queue closed
1:00.09 SUITE_END
web-platform-test
~~~~~~~~~~~~~~~~~
Ran 243 checks (234 subtests, 9 tests)
Expected results: 243
Unexpected results: 0
OK
1:00.09 INFO Got 0 unexpected results, with 0 unexpected passes
1:00.09 INFO Repetition 10 / 10
1:00.09 SUITE_START: web-platform-test - running 1 tests
1:00.09 INFO Using 1 child processes
1:00.10 INFO Setting up ssl
1:00.12 certutil b''
1:00.14 certutil b''
1:00.15 certutil b'\nCertificate Nickname Trust Attributes\n SSL,S/MIME,JAR/XPI\n\nweb-platform-tests CT,, \n'
1:00.15 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmpzxvfx8sv
1:00.16 INFO Starting runner
1:00.16 pid:4557 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:4557 [4557] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
1:00.64 pid:4557 1775514214991 Marionette INFO Marionette enabled
1:00.73 pid:4557 1775514215086 Marionette INFO Listening on port 33603
1:00.74 pid:4557 [Parent 4557, Main Thread] WARNING: Failed to create DBus proxy for org.a11y.Bus: Could not connect: Connection refused
1:00.74 pid:4557 : 'glib warning', file /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp:201
1:00.74 pid:4557 ** (firefox-nightly:4557): WARNING **: 22:23:35.093: Failed to create DBus proxy for org.a11y.Bus: Could not connect: Connection refused
1:01.72 pid:4557 console.error: services.settings:
1:01.72 pid:4557 Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
1:01.72 pid:4557 Stack:
1:01.72 pid:4557 EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
1:01.72 pid:4557 list@resource://services-settings/Database.sys.mjs:96:13
1:01.83 pid:4557 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]
1:02.26 TEST_START: /scroll-animations/css/view-timeline-inset-parsing.html
1:02.70 TEST_END: Test OK. Subtests passed 26/26. Unexpected 0
1:02.70 INFO No more tests
1:02.70 pid:4557 1775514217055 Marionette INFO Stopped listening on port 33603
1:03.14 INFO Browser exited with return code -15
1:03.02 INFO Closing logging queue
1:03.02 INFO queue closed
1:03.15 SUITE_END
web-platform-test
~~~~~~~~~~~~~~~~~
Ran 270 checks (260 subtests, 10 tests)
Expected results: 270
Unexpected results: 0
OK
1:03.15 INFO Got 0 unexpected results, with 0 unexpected passes
1:03.15 wptserve INFO Stopped http server on 127.0.0.1:8000
1:03.15 wptserve INFO Stopped http server on 127.0.0.1:8001
1:03.16 wptserve INFO Stopped http server on 127.0.0.1:8002
1:03.16 wptserve INFO Stopped http server on 127.0.0.1:8003
1:03.17 wptserve INFO Stopped http server on 127.0.0.1:8443
1:03.17 wptserve INFO Stopped http server on 127.0.0.1:8444
1:03.17 wptserve INFO Stopped http server on 127.0.0.1:8446
1:03.17 wptserve INFO Stopped http server on 127.0.0.1:8445
1:03.17 wptserve INFO Stopped http server on 127.0.0.1:9000
1:03.17 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
1:03.18 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
1:03.18 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
1:03.31 INFO Removed font: Ahem.ttf
1:03.33 INFO Closing logging queue
1:03.33 INFO queue closed
1:03.34 INFO ::: Ran 10 of expected 10 iterations.
1:03.34 INFO ## All results ##
1:03.34 INFO ### /scroll-animations/css/view-timeline-inset-parsing.html ###
1:03.34 INFO | Subtest | Results | Messages |
1:03.34 INFO |-----------------------------------------------------------------------------------------|---------|----------|
1:03.34 INFO | | OK | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "initial" should set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "inherit" should set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "unset" should set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "revert" should set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "1px" should set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "1px 2px" should set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "1px 2em" should set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "calc(1em + 1px) 2px" should set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "1px 2px, 3px 4px" should set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "1px auto, auto 4px" should set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "1px, 2px, 3px" should set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "1px 1px, 2px 3px" should set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "auto auto, auto auto" should set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "1.5px 1.5px" should set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "300px 300px" should set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "1em 1em" should set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "none" should not set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "foo bar" should not set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "\"foo\" \"bar\"" should not set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "rgb(1, 2, 3)" should not set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "#fefefe" should not set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "1px 2px 3px" should not set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "1px 2px auto" should not set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "auto 2px 3px" should not set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "auto auto auto" should not set the property value` | PASS | |
1:03.34 INFO | `e.style['view-timeline-inset'] = "1px / 2px" should not set the property value` | PASS | |
1:03.34 INFO
1:03.34 INFO ::: Running tests in a loop with restarts 10 times : PASS
1:03.34 INFO :::
1:03.34 INFO ::: Test verification PASS
1:03.34 INFO :::
[taskcluster 2026-04-06 22:23:39.508Z] === Task Finished ===
[taskcluster 2026-04-06 22:23:39.904Z] Successful task run with exit code: 0 completed in 131.023 seconds
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