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CSS Grid Layout Test: Flooring of repeating track sizes to nonzero values #56948

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CSS Grid Layout Test: Flooring of repeating track sizes to nonzero values #56948

CSS Grid Layout Test: Flooring of repeating track sizes to nonzero va…
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Community-TC Integration / wpt-firefox-nightly-stability succeeded Dec 30, 2025 in 4m 42s

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: 2025-12-30T20:44:54.538Z
Resolved: 2025-12-30T20:48:16.602Z
Task Execution Time: 3 minutes, 22 seconds, 64 milliseconds
Task Status: completed
Reason Resolved: completed
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 2025-12-30 20:44:54.666Z] Task ID: Ggoj1S2EQgSWIL3674vL1Q
[taskcluster 2025-12-30 20:44:54.667Z] Worker ID: 4135828109250889582
[taskcluster 2025-12-30 20:44:54.667Z] Worker Group: us-east1-d
[taskcluster 2025-12-30 20:44:54.667Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2025-12-30 20:44:54.667Z] Worker Pool: proj-wpt/ci
[taskcluster 2025-12-30 20:44:54.667Z] Worker Version: 46.1.0
[taskcluster 2025-12-30 20:44:54.667Z] Public IP: 34.26.48.81
[taskcluster 2025-12-30 20:44:54.667Z] Hostname: proj-wpt-ci-rmoinib9seoneahbphrsuq

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 0:49.19 pid:3092   Stack:
 0:49.19 pid:3092     EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
 0:49.19 pid:3092 list@resource://services-settings/Database.sys.mjs:96:13
 0:49.46 pid:3092 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]
 0:49.73 TEST_START: /css/css-grid/grid-definition/grid-template-columns-rows-resolved-values-002.html
 0:50.22 TEST_END: Test OK. Subtests passed 3/3. Unexpected 0
 0:50.22 INFO No more tests
 0:50.23 pid:3092 1767127676640	Marionette	INFO	Stopped listening on port 56157
 0:50.98 INFO Browser exited with return code -15
 0:50.83 INFO Closing logging queue
 0:50.83 INFO queue closed
 0:50.99 SUITE_END

web-platform-test
~~~~~~~~~~~~~~~~~
Ran 24 checks (18 subtests, 6 tests)
Expected results: 24
Unexpected results: 0
OK
 0:50.99 INFO Got 0 unexpected results, with 0 unexpected passes
 0:50.99 INFO Repetition 7 / 10
 0:50.99 SUITE_START: web-platform-test - running 1 tests
 0:50.99 INFO Using 1 child processes
 0:51.01 INFO Setting up ssl
 0:51.03 certutil b''
 0:51.06 certutil b''
 0:51.06 certutil b'\nCertificate Nickname                                         Trust Attributes\n                                                             SSL,S/MIME,JAR/XPI\n\nweb-platform-tests                                           CT,, \n'
 0:51.06 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmp3hz8a8pm
 0:51.07 INFO Starting runner
 0:51.08 pid:3410 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:3410 [3410] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
 0:51.63 pid:3410 1767127678040	Marionette	INFO	Marionette enabled
 0:51.75 pid:3410 1767127678165	Marionette	INFO	Listening on port 37607
 0:52.88 pid:3410 console.error: services.settings:
 0:52.88 pid:3410   Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
 0:52.88 pid:3410   Stack:
 0:52.88 pid:3410     EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
 0:52.88 pid:3410 list@resource://services-settings/Database.sys.mjs:96:13
 0:53.08 pid:3410 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]
 0:53.35 TEST_START: /css/css-grid/grid-definition/grid-template-columns-rows-resolved-values-002.html
 0:53.85 TEST_END: Test OK. Subtests passed 3/3. Unexpected 0
 0:53.85 INFO No more tests
 0:53.86 pid:3410 1767127680271	Marionette	INFO	Stopped listening on port 37607
 0:54.55 pid:3410 [GFX1-]: VideoBridgeParent receives IPC close with reason=AbnormalShutdown
 0:54.61 INFO Browser exited with return code -15
 0:54.45 INFO Closing logging queue
 0:54.45 INFO queue closed
 0:54.62 SUITE_END

web-platform-test
~~~~~~~~~~~~~~~~~
Ran 28 checks (21 subtests, 7 tests)
Expected results: 28
Unexpected results: 0
OK
 0:54.62 INFO Got 0 unexpected results, with 0 unexpected passes
 0:54.62 INFO Repetition 8 / 10
 0:54.62 SUITE_START: web-platform-test - running 1 tests
 0:54.62 INFO Using 1 child processes
 0:54.63 INFO Setting up ssl
 0:54.66 certutil b''
 0:54.68 certutil b''
 0:54.69 certutil b'\nCertificate Nickname                                         Trust Attributes\n                                                             SSL,S/MIME,JAR/XPI\n\nweb-platform-tests                                           CT,, \n'
 0:54.69 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmp1fm7lvkn
 0:54.70 INFO Starting runner
 0:54.70 pid:3763 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:3763 [3763] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
 0:55.30 pid:3763 1767127681717	Marionette	INFO	Marionette enabled
 0:55.43 pid:3763 1767127681841	Marionette	INFO	Listening on port 40511
 0:55.44 pid:3763 [Parent 3763, Main Thread] WARNING: Failed to create DBus proxy for org.a11y.Bus: Could not connect: Connection refused
 0:55.44 pid:3763 : 'glib warning', file /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp:201
 0:55.44 pid:3763 ** (firefox-nightly:3763): WARNING **: 20:48:01.850: Failed to create DBus proxy for org.a11y.Bus: Could not connect: Connection refused
 0:56.58 pid:3763 console.error: services.settings:
 0:56.58 pid:3763   Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
 0:56.58 pid:3763   Stack:
 0:56.58 pid:3763     EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
 0:56.58 pid:3763 list@resource://services-settings/Database.sys.mjs:96:13
 0:56.81 pid:3763 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]
 0:57.03 TEST_START: /css/css-grid/grid-definition/grid-template-columns-rows-resolved-values-002.html
 0:57.58 TEST_END: Test OK. Subtests passed 3/3. Unexpected 0
 0:57.58 INFO No more tests
 0:57.58 pid:3763 1767127683995	Marionette	INFO	Stopped listening on port 40511
 0:58.35 INFO Browser exited with return code -15
 0:58.19 INFO Closing logging queue
 0:58.19 INFO queue closed
 0:58.36 SUITE_END

web-platform-test
~~~~~~~~~~~~~~~~~
Ran 32 checks (24 subtests, 8 tests)
Expected results: 32
Unexpected results: 0
OK
 0:58.36 INFO Got 0 unexpected results, with 0 unexpected passes
 0:58.36 INFO Repetition 9 / 10
 0:58.36 SUITE_START: web-platform-test - running 1 tests
 0:58.37 INFO Using 1 child processes
 0:58.38 INFO Setting up ssl
 0:58.40 certutil b''
 0:58.43 certutil b''
 0:58.43 certutil b'\nCertificate Nickname                                         Trust Attributes\n                                                             SSL,S/MIME,JAR/XPI\n\nweb-platform-tests                                           CT,, \n'
 0:58.44 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmpqtnkuvu0
 0:58.45 INFO Starting runner
 0:58.45 pid:4109 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:4109 [4109] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
 0:59.02 pid:4109 1767127685432	Marionette	INFO	Marionette enabled
 0:59.15 pid:4109 1767127685564	Marionette	INFO	Listening on port 51301
 1:00.35 pid:4109 console.error: services.settings:
 1:00.35 pid:4109   Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
 1:00.35 pid:4109   Stack:
 1:00.35 pid:4109     EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
 1:00.35 pid:4109 list@resource://services-settings/Database.sys.mjs:96:13
 1:00.59 pid:4109 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]
 1:00.88 TEST_START: /css/css-grid/grid-definition/grid-template-columns-rows-resolved-values-002.html
 1:01.39 TEST_END: Test OK. Subtests passed 3/3. Unexpected 0
 1:01.39 INFO No more tests
 1:01.39 pid:4109 1767127687805	Marionette	INFO	Stopped listening on port 51301
 1:02.12 INFO Browser exited with return code -15
 1:01.97 INFO Closing logging queue
 1:01.97 INFO queue closed
 1:02.13 SUITE_END

web-platform-test
~~~~~~~~~~~~~~~~~
Ran 36 checks (27 subtests, 9 tests)
Expected results: 36
Unexpected results: 0
OK
 1:02.13 INFO Got 0 unexpected results, with 0 unexpected passes
 1:02.13 INFO Repetition 10 / 10
 1:02.13 SUITE_START: web-platform-test - running 1 tests
 1:02.13 INFO Using 1 child processes
 1:02.14 INFO Setting up ssl
 1:02.17 certutil b''
 1:02.20 certutil b''
 1:02.20 certutil b'\nCertificate Nickname                                         Trust Attributes\n                                                             SSL,S/MIME,JAR/XPI\n\nweb-platform-tests                                           CT,, \n'
 1:02.21 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmpi3bymarl
 1:02.22 INFO Starting runner
 1:02.22 pid:4439 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:4439 [4439] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
 1:02.82 pid:4439 1767127689231	Marionette	INFO	Marionette enabled
 1:02.94 pid:4439 1767127689359	Marionette	INFO	Listening on port 51433
 1:02.95 pid:4439 [Parent 4439, Main Thread] WARNING: Failed to create DBus proxy for org.a11y.Bus: Could not connect: Connection refused
 1:02.95 pid:4439 : 'glib warning', file /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp:201
 1:02.95 pid:4439 ** (firefox-nightly:4439): WARNING **: 20:48:09.368: Failed to create DBus proxy for org.a11y.Bus: Could not connect: Connection refused
 1:04.09 pid:4439 console.error: services.settings:
 1:04.09 pid:4439   Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
 1:04.09 pid:4439   Stack:
 1:04.09 pid:4439     EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
 1:04.09 pid:4439 list@resource://services-settings/Database.sys.mjs:96:13
 1:04.30 pid:4439 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]
 1:04.56 TEST_START: /css/css-grid/grid-definition/grid-template-columns-rows-resolved-values-002.html
 1:05.08 TEST_END: Test OK. Subtests passed 3/3. Unexpected 0
 1:05.08 INFO No more tests
 1:05.08 pid:4439 1767127691499	Marionette	INFO	Stopped listening on port 51433
 1:05.87 INFO Browser exited with return code -15
 1:05.73 INFO Closing logging queue
 1:05.73 INFO queue closed
 1:05.88 SUITE_END

web-platform-test
~~~~~~~~~~~~~~~~~
Ran 40 checks (30 subtests, 10 tests)
Expected results: 40
Unexpected results: 0
OK
 1:05.88 INFO Got 0 unexpected results, with 0 unexpected passes
 1:05.89 wptserve INFO Stopped http server on 127.0.0.1:8000
 1:05.89 wptserve INFO Stopped http server on 127.0.0.1:8001
 1:05.89 wptserve INFO Stopped http server on 127.0.0.1:8002
 1:05.89 wptserve INFO Stopped http server on 127.0.0.1:8003
 1:05.90 wptserve INFO Stopped http server on 127.0.0.1:8443
 1:05.91 wptserve INFO Stopped http server on 127.0.0.1:8444
 1:05.91 wptserve INFO Stopped http server on 127.0.0.1:8445
 1:05.91 wptserve INFO Stopped http server on 127.0.0.1:8446
 1:05.92 wptserve INFO Stopped http server on 127.0.0.1:9000
 1:05.92 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
 1:06.29 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 1:06.29 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 1:06.34 INFO Removed font: Ahem.ttf
 1:06.37 INFO Closing logging queue
 1:06.37 INFO queue closed
 1:06.38 INFO ::: Ran 10 of expected 10 iterations.
 1:06.38 INFO ## All results ##

 1:06.38 INFO ### /css/css-grid/grid-definition/grid-template-columns-rows-resolved-values-002.html ###
 1:06.38 INFO |                        Subtest                         | Results | Messages |
 1:06.38 INFO |--------------------------------------------------------|---------|----------|
 1:06.38 INFO |                                                        | OK      |          |
 1:06.38 INFO | `Subtest #1: Check for at least two zero-sized tracks` | PASS    |          |
 1:06.38 INFO | `Subtest #2: Check for three tracks 20px each`         | PASS    |          |
 1:06.38 INFO | `Subtest #3: Check for at least two zero-sized tracks` | PASS    |          |
 1:06.38 INFO 
 1:06.38 INFO ::: Running tests in a loop with restarts 10 times : PASS
 1:06.38 INFO :::
 1:06.38 INFO ::: Test verification PASS
 1:06.38 INFO :::
[taskcluster 2025-12-30 20:48:14.991Z] === Task Finished ===
[taskcluster 2025-12-30 20:48:15.405Z] Successful task run with exit code: 0 completed in 200.741 seconds
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