script: Implement forwarddelete command#61388
Merged
Merged
Community-TC Integration / wpt-firefox-nightly-stability
succeeded
Jul 20, 2026 in 4m 56s
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: 2026-07-20T11:17:35.102Z
Resolved: 2026-07-20T11:22:30.497Z
Task Execution Time: 4 minutes, 55 seconds, 395 milliseconds
Task Status: completed
Reason Resolved: completed
TaskId: bMe9yQtiT0u24zdhgAAgGQ
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 2026-07-20 11:17:35.177Z] Task ID: bMe9yQtiT0u24zdhgAAgGQ
[taskcluster 2026-07-20 11:17:35.177Z] Worker ID: 2086875434786518773
[taskcluster 2026-07-20 11:17:35.177Z] Worker Group: us-east1-b
[taskcluster 2026-07-20 11:17:35.177Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2026-07-20 11:17:35.177Z] Worker Pool: proj-wpt/ci
[taskcluster 2026-07-20 11:17:35.177Z] Worker Version: 46.1.0
[taskcluster 2026-07-20 11:17:35.177Z] Public IP: 35.227.46.196
[taskcluster 2026-07-20 11:17:35.177Z] Hostname: proj-wpt-ci-jhsxmgwvqvqjgfksuwnzyw
[taskcluster 2026-07-20 11:17:36.205Z] === 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
...(591 lines hidden)...
1:26.41 INFO Got 0 unexpected results, with 0 unexpected passes
1:26.41 INFO Repetition 6 / 10
1:26.41 SUITE_START: web-platform-test - running 1 tests
1:26.41 INFO Using 1 child processes
1:26.42 INFO Setting up ssl
1:26.44 certutil b''
1:26.46 certutil b''
1:26.47 certutil b'\nCertificate Nickname Trust Attributes\n SSL,S/MIME,JAR/XPI\n\nweb-platform-tests CT,, \n'
1:26.47 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmp4atzv1sl
1:26.49 INFO Starting runner
1:26.49 pid:3604 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:3604 [3604] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
1:26.99 pid:3604 1784546529705 Marionette INFO Marionette enabled
1:27.10 pid:3604 1784546529822 Marionette INFO Listening on port 55057
1:28.33 pid:3604 console.error: services.settings:
1:28.33 pid:3604 Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
1:28.33 pid:3604 Stack:
1:28.34 pid:3604 EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
1:28.34 pid:3604 list@resource://services-settings/Database.sys.mjs:96:13
1:28.81 TEST_START: /editing/crashtests/forwarddelete-after-editable-slot-element-outside-body.html
1:28.97 TEST_END: PASS
1:28.97 INFO No more tests
1:28.97 pid:3604 1784546531687 Marionette INFO Stopped listening on port 55057
1:29.54 INFO Browser exited with return code 0
1:29.33 INFO Closing logging queue
1:29.33 INFO queue closed
1:29.55 SUITE_END
web-platform-test
~~~~~~~~~~~~~~~~~
Ran 6 checks (6 tests)
Expected results: 6
Unexpected results: 0
OK
1:29.55 INFO Got 0 unexpected results, with 0 unexpected passes
1:29.55 INFO Repetition 7 / 10
1:29.55 SUITE_START: web-platform-test - running 1 tests
1:29.55 INFO Using 1 child processes
1:29.56 INFO Setting up ssl
1:29.58 certutil b''
1:29.60 certutil b''
1:29.61 certutil b'\nCertificate Nickname Trust Attributes\n SSL,S/MIME,JAR/XPI\n\nweb-platform-tests CT,, \n'
1:29.61 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmpv0le8396
1:29.63 INFO Starting runner
1:29.64 pid:3913 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:3913 [3913] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
1:30.14 pid:3913 1784546532858 Marionette INFO Marionette enabled
1:30.26 pid:3913 1784546532977 Marionette INFO Listening on port 59905
1:31.49 pid:3913 console.error: services.settings:
1:31.50 pid:3913 Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
1:31.50 pid:3913 Stack:
1:31.50 pid:3913 EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
1:31.50 pid:3913 list@resource://services-settings/Database.sys.mjs:96:13
1:31.90 TEST_START: /editing/crashtests/forwarddelete-after-editable-slot-element-outside-body.html
1:32.03 TEST_END: PASS
1:32.03 INFO No more tests
1:32.04 pid:3913 1784546534757 Marionette INFO Stopped listening on port 59905
1:32.62 INFO Browser exited with return code 0
1:32.41 INFO Closing logging queue
1:32.42 INFO queue closed
1:32.63 SUITE_END
web-platform-test
~~~~~~~~~~~~~~~~~
Ran 7 checks (7 tests)
Expected results: 7
Unexpected results: 0
OK
1:32.63 INFO Got 0 unexpected results, with 0 unexpected passes
1:32.64 INFO Repetition 8 / 10
1:32.64 SUITE_START: web-platform-test - running 1 tests
1:32.64 INFO Using 1 child processes
1:32.65 INFO Setting up ssl
1:32.67 certutil b''
1:32.69 certutil b''
1:32.69 certutil b'\nCertificate Nickname Trust Attributes\n SSL,S/MIME,JAR/XPI\n\nweb-platform-tests CT,, \n'
1:32.70 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmply11u8gh
1:32.72 INFO Starting runner
1:32.72 pid:4228 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:4228 [4228] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
1:33.34 pid:4228 1784546536053 Marionette INFO Marionette enabled
1:33.45 pid:4228 1784546536169 Marionette INFO Listening on port 44287
1:34.67 pid:4228 console.error: services.settings:
1:34.67 pid:4228 Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
1:34.67 pid:4228 Stack:
1:34.67 pid:4228 EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
1:34.67 pid:4228 list@resource://services-settings/Database.sys.mjs:96:13
1:35.14 TEST_START: /editing/crashtests/forwarddelete-after-editable-slot-element-outside-body.html
1:35.29 TEST_END: PASS
1:35.30 INFO No more tests
1:35.30 pid:4228 1784546538015 Marionette INFO Stopped listening on port 44287
1:35.86 INFO Browser exited with return code 0
1:35.65 INFO Closing logging queue
1:35.65 INFO queue closed
1:35.88 SUITE_END
web-platform-test
~~~~~~~~~~~~~~~~~
Ran 8 checks (8 tests)
Expected results: 8
Unexpected results: 0
OK
1:35.88 INFO Got 0 unexpected results, with 0 unexpected passes
1:35.88 INFO Repetition 9 / 10
1:35.88 SUITE_START: web-platform-test - running 1 tests
1:35.88 INFO Using 1 child processes
1:35.89 INFO Setting up ssl
1:35.91 certutil b''
1:35.93 certutil b''
1:35.93 certutil b'\nCertificate Nickname Trust Attributes\n SSL,S/MIME,JAR/XPI\n\nweb-platform-tests CT,, \n'
1:35.94 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmpwnylj4r5
1:35.96 INFO Starting runner
1:35.96 pid:4530 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:4530 [4530] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
1:36.48 pid:4530 1784546539193 Marionette INFO Marionette enabled
1:36.59 pid:4530 1784546539310 Marionette INFO Listening on port 47201
1:37.79 pid:4530 console.error: services.settings:
1:37.79 pid:4530 Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
1:37.79 pid:4530 Stack:
1:37.79 pid:4530 EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
1:37.79 pid:4530 list@resource://services-settings/Database.sys.mjs:96:13
1:38.25 TEST_START: /editing/crashtests/forwarddelete-after-editable-slot-element-outside-body.html
1:38.42 TEST_END: PASS
1:38.42 INFO No more tests
1:38.42 pid:4530 1784546541141 Marionette INFO Stopped listening on port 47201
1:39.03 INFO Browser exited with return code 0
1:38.81 INFO Closing logging queue
1:38.81 INFO queue closed
1:39.04 SUITE_END
web-platform-test
~~~~~~~~~~~~~~~~~
Ran 9 checks (9 tests)
Expected results: 9
Unexpected results: 0
OK
1:39.04 INFO Got 0 unexpected results, with 0 unexpected passes
1:39.04 INFO Repetition 10 / 10
1:39.04 SUITE_START: web-platform-test - running 1 tests
1:39.04 INFO Using 1 child processes
1:39.06 INFO Setting up ssl
1:39.08 certutil b''
1:39.10 certutil b''
1:39.11 certutil b'\nCertificate Nickname Trust Attributes\n SSL,S/MIME,JAR/XPI\n\nweb-platform-tests CT,, \n'
1:39.11 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmp4836g33k
1:39.13 INFO Starting runner
1:39.14 pid:4844 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:4844 [4844] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
1:39.67 pid:4844 1784546542388 Marionette INFO Marionette enabled
1:39.79 pid:4844 1784546542510 Marionette INFO Listening on port 53075
1:41.08 pid:4844 console.error: services.settings:
1:41.08 pid:4844 Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
1:41.08 pid:4844 Stack:
1:41.08 pid:4844 EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
1:41.08 pid:4844 list@resource://services-settings/Database.sys.mjs:96:13
1:41.58 TEST_START: /editing/crashtests/forwarddelete-after-editable-slot-element-outside-body.html
1:41.74 TEST_END: PASS
1:41.74 INFO No more tests
1:41.74 pid:4844 1784546544458 Marionette INFO Stopped listening on port 53075
1:42.33 INFO Browser exited with return code 0
1:42.12 INFO Closing logging queue
1:42.12 INFO queue closed
1:42.34 SUITE_END
web-platform-test
~~~~~~~~~~~~~~~~~
Ran 10 checks (10 tests)
Expected results: 10
Unexpected results: 0
OK
1:42.34 INFO Got 0 unexpected results, with 0 unexpected passes
1:42.34 wptserve INFO Stopped http server on 127.0.0.1:8000
1:42.34 wptserve INFO Stopped http server on 127.0.0.1:8002
1:42.35 wptserve INFO Stopped http server on 127.0.0.1:8001
1:42.35 wptserve INFO Stopped http server on 127.0.0.1:8003
1:42.35 wptserve INFO Stopped http server on 127.0.0.1:8443
1:42.35 wptserve INFO Stopped http server on 127.0.0.1:8444
1:42.35 wptserve INFO Stopped http server on 127.0.0.1:8445
1:42.35 wptserve INFO Stopped http server on 127.0.0.1:8446
1:42.36 wptserve INFO Stopped http server on 127.0.0.1:9000
1:42.36 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
1:42.75 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
1:42.75 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
1:42.80 INFO Removed font: Ahem.ttf
1:42.83 INFO Closing logging queue
1:42.83 INFO queue closed
1:42.84 INFO ::: Ran 10 of expected 10 iterations.
1:42.84 INFO ## All results ##
1:42.84 INFO ### /editing/crashtests/forwarddelete-after-editable-slot-element-outside-body.html ###
1:42.84 INFO | Subtest | Results | Messages |
1:42.84 INFO |---------|---------|----------|
1:42.84 INFO | | PASS | |
1:42.84 INFO
1:42.84 INFO ::: Running tests in a loop with restarts 10 times : PASS
1:42.84 INFO :::
1:42.84 INFO ::: Test verification PASS
1:42.84 INFO :::
[taskcluster 2026-07-20 11:22:28.584Z] === Task Finished ===
[taskcluster 2026-07-20 11:22:28.975Z] Successful task run with exit code: 0 completed in 293.799 seconds
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