[taskcluster 2025-12-02 22:09:15.599Z] Task ID: DU1Me2rPT-63EQhsJl7lxw
[taskcluster 2025-12-02 22:09:15.599Z] Worker ID: 1801399833521770103
[taskcluster 2025-12-02 22:09:15.599Z] Worker Group: us-central1-b
[taskcluster 2025-12-02 22:09:15.599Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2025-12-02 22:09:15.599Z] Worker Pool: proj-wpt/ci
[taskcluster 2025-12-02 22:09:15.599Z] Worker Version: 46.1.0
[taskcluster 2025-12-02 22:09:15.599Z] Public IP: 34.45.241.118
[taskcluster 2025-12-02 22:09:15.599Z] Hostname: proj-wpt-ci-aacragrostyxpnvhack0fa

[taskcluster 2025-12-02 22:09:16.457Z] === 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

...(3987 lines hidden)...

Browser exited with return code -15
 4:30.92 INFO Closing logging queue
Closing logging queue
 4:30.92 INFO queue closed
queue closed
 4:31.08 INFO Setting up ssl
Setting up ssl
 4:31.10 certutil b''
certutil | b''
 4:31.12 certutil b''
certutil | b''
 4:31.12 certutil b'\nCertificate Nickname                                         Trust Attributes\n                                                             SSL,S/MIME,JAR/XPI\n\nweb-platform-tests                                           CT,, \n'
certutil | b'\nCertificate Nickname                                         Trust Attributes\n                                                             SSL,S/MIME,JAR/XPI\n\nweb-platform-tests                                           CT,, \n'
 4:31.12 INFO Starting WebDriver: /home/test/web-platform-tests/_venv3/bin/geckodriver --host 127.0.0.1 --port 0 --binary /home/test/build/firefox/firefox
Starting WebDriver: /home/test/web-platform-tests/_venv3/bin/geckodriver --host 127.0.0.1 --port 0 --binary /home/test/build/firefox/firefox
 4:31.23 pid:18039 Full command: /home/test/web-platform-tests/_venv3/bin/geckodriver --host 127.0.0.1 --port 0 --binary /home/test/build/firefox/firefox
pid:18039 1764713859558	geckodriver	INFO	Listening on 127.0.0.1:38805
PID 18039 | 1764713859558	geckodriver	INFO	Listening on 127.0.0.1:38805
 4:31.23 INFO Webdriver started successfully.
Webdriver started successfully.
 4:31.23 INFO Starting runner
Starting runner
 4:31.56 TEST_START: /infrastructure/webdriver/tests/test_load_file.py
TEST-START | /infrastructure/webdriver/tests/test_load_file.py
 4:32.00 INFO STDOUT: ============================= test session starts ==============================
STDOUT: ============================= test session starts ==============================
 4:32.00 INFO STDOUT: platform linux -- Python 3.10.12, pytest-8.2.1, pluggy-unknown -- /usr/bin/python3
STDOUT: platform linux -- Python 3.10.12, pytest-8.2.1, pluggy-unknown -- /usr/bin/python3
 4:32.00 INFO STDOUT: rootdir: /home/test/web-platform-tests
STDOUT: rootdir: /home/test/web-platform-tests
 4:32.00 INFO STDOUT: plugins: asyncio-0.19.0
STDOUT: plugins: asyncio-0.19.0
 4:32.00 INFO STDOUT: asyncio: mode=strict
STDOUT: asyncio: mode=strict
 4:32.00 INFO STDOUT: collecting ... 
STDOUT: collecting ... 
 4:32.06 INFO STDOUT: collected 1 item
STDOUT: collected 1 item
 4:32.06 INFO STDOUT: infrastructure/webdriver/tests/test_load_file.py::test_load 
STDOUT: infrastructure/webdriver/tests/test_load_file.py::test_load 
 4:32.06 pid:18039 1764713860489	mozrunner::runner	INFO	Running command: MOZ_CRASHREPORTER="1" MOZ_CRASHREPORTER_NO_REPORT="1" MOZ_CRASHREPORTER_SHUTDOWN="1" "/home/test/build/firefox/firefox" "--marionette" "--profile" "/tmp/tmpvg334047.mozrunner" "-no-remote"
PID 18039 | 1764713860489	mozrunner::runner	INFO	Running command: MOZ_CRASHREPORTER="1" MOZ_CRASHREPORTER_NO_REPORT="1" MOZ_CRASHREPORTER_SHUTDOWN="1" "/home/test/build/firefox/firefox" "--marionette" "--profile" "/tmp/tmpvg334047.mozrunner" "-no-remote"
 4:32.07 pid:18039 [18056] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
PID 18039 | [18056] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
 4:32.57 pid:18039 1764713860996	Marionette	INFO	Marionette enabled
PID 18039 | 1764713860996	Marionette	INFO	Marionette enabled
 4:32.69 pid:18039 1764713861112	Marionette	INFO	Listening on port 44443
PID 18039 | 1764713861112	Marionette	INFO	Listening on port 44443
 4:32.77 pid:18039 Read port: 44443
PID 18039 | Read port: 44443
 4:33.87 pid:18039 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 1235"  data: no]
PID 18039 | 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 1235"  data: no]
 4:34.27 INFO STDOUT: PASSED
STDOUT: PASSED
 4:34.29 pid:18039 1764713862717	Marionette	INFO	Stopped listening on port 44443
PID 18039 | 1764713862717	Marionette	INFO	Stopped listening on port 44443
 4:34.96 INFO STDOUT: ============================== 1 passed in 2.96s ===============================
STDOUT: ============================== 1 passed in 2.96s ===============================
TEST-PASS | /infrastructure/webdriver/tests/test_load_file.py | test_load 
 4:34.96 TEST_END: Test OK. Subtests passed 1/1. Unexpected 0
TEST-OK | /infrastructure/webdriver/tests/test_load_file.py | took 3406ms
 4:34.96 INFO Restarting browser for new test group
Restarting browser for new test group
 4:34.96 INFO Closing logging queue
Closing logging queue
 4:34.96 INFO queue closed
queue closed
 4:35.08 INFO Setting up ssl
Setting up ssl
 4:35.10 certutil b''
certutil | b''
 4:35.12 certutil b''
certutil | b''
 4:35.13 certutil b'\nCertificate Nickname                                         Trust Attributes\n                                                             SSL,S/MIME,JAR/XPI\n\nweb-platform-tests                                           CT,, \n'
certutil | b'\nCertificate Nickname                                         Trust Attributes\n                                                             SSL,S/MIME,JAR/XPI\n\nweb-platform-tests                                           CT,, \n'
 4:35.13 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmp1j26fzv0
Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmp1j26fzv0
 4:35.14 INFO Starting runner
Starting runner
 4:35.14 pid:18353 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:18353 [18353] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
PID 18353 | [18353] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
 4:35.66 pid:18353 1764713864084	Marionette	INFO	Marionette enabled
PID 18353 | 1764713864084	Marionette	INFO	Marionette enabled
 4:35.78 pid:18353 1764713864204	Marionette	INFO	Listening on port 59493
PID 18353 | 1764713864204	Marionette	INFO	Listening on port 59493
 4:36.83 pid:18353 console.error: services.settings:
PID 18353 | console.error: services.settings:
 4:36.83 pid:18353   Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
PID 18353 |   Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
 4:36.83 pid:18353   Stack:
PID 18353 |   Stack:
 4:36.83 pid:18353     EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
PID 18353 |     EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
 4:36.83 pid:18353 list@resource://services-settings/Database.sys.mjs:96:13
PID 18353 | list@resource://services-settings/Database.sys.mjs:96:13
 4:36.98 pid:18353 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 1235"  data: no]
PID 18353 | 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 1235"  data: no]
 4:37.06 TEST_START: /infrastructure/crashtests/example.html
TEST-START | /infrastructure/crashtests/example.html
 4:37.22 TEST_END: PASS
TEST-PASS | /infrastructure/crashtests/example.html | took 160ms
 4:37.22 INFO Restarting browser for new test environment
Restarting browser for new test environment
 4:37.22 pid:18353 1764713865647	Marionette	INFO	Stopped listening on port 59493
PID 18353 | 1764713865647	Marionette	INFO	Stopped listening on port 59493
 4:37.91 INFO Browser exited with return code -15
Browser exited with return code -15
 4:37.78 INFO Closing logging queue
Closing logging queue
 4:37.78 INFO queue closed
queue closed
 4:37.92 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmpa_03fa_d
Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmpa_03fa_d
 4:37.93 INFO Starting runner
Starting runner
 4:37.93 pid:18614 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:18614 [18614] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
PID 18614 | [18614] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
 4:38.45 pid:18614 1764713866873	Marionette	INFO	Marionette enabled
PID 18614 | 1764713866873	Marionette	INFO	Marionette enabled
 4:38.56 pid:18614 1764713866987	Marionette	INFO	Listening on port 42127
PID 18614 | 1764713866987	Marionette	INFO	Listening on port 42127
 4:38.57 pid:18614 [Parent 18614, Main Thread] WARNING: Failed to create DBus proxy for org.a11y.Bus: Could not connect: Connection refused
PID 18614 | [Parent 18614, Main Thread] WARNING: Failed to create DBus proxy for org.a11y.Bus: Could not connect: Connection refused
 4:38.57 pid:18614 : 'glib warning', file /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp:201
PID 18614 | : 'glib warning', file /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp:201
 4:38.57 pid:18614 ** (firefox-nightly:18614): WARNING **: 22:17:46.995: Failed to create DBus proxy for org.a11y.Bus: Could not connect: Connection refused
PID 18614 | ** (firefox-nightly:18614): WARNING **: 22:17:46.995: Failed to create DBus proxy for org.a11y.Bus: Could not connect: Connection refused
 4:39.55 pid:18614 console.error: services.settings:
PID 18614 | console.error: services.settings:
 4:39.55 pid:18614   Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
PID 18614 |   Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
 4:39.55 pid:18614   Stack:
PID 18614 |   Stack:
 4:39.55 pid:18614     EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
PID 18614 |     EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
 4:39.55 pid:18614 list@resource://services-settings/Database.sys.mjs:96:13
PID 18614 | list@resource://services-settings/Database.sys.mjs:96:13
 4:39.70 pid:18614 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 1235"  data: no]
PID 18614 | 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 1235"  data: no]
 4:39.82 TEST_START: /infrastructure/crashtests/testdriver.html
TEST-START | /infrastructure/crashtests/testdriver.html
 4:40.15 TEST_END: PASS
TEST-PASS | /infrastructure/crashtests/testdriver.html | took 338ms
 4:40.16 INFO No more tests
No more tests
 4:40.16 pid:18614 1764713868584	Marionette	INFO	Stopped listening on port 42127
PID 18614 | 1764713868584	Marionette	INFO	Stopped listening on port 42127
 4:40.84 INFO Browser exited with return code -15
Browser exited with return code -15
 4:40.70 INFO Closing logging queue
Closing logging queue
 4:40.70 INFO queue closed
queue closed
 4:40.85 SUITE_END

web-platform-test
~~~~~~~~~~~~~~~~~
Ran 411 checks (224 subtests, 187 tests)
Expected results: 409
Skipped: 2 tests
Unexpected results: 0
OK
SUITE-END | took 245s
 4:40.85 INFO Got 0 unexpected results, with 0 unexpected passes
Got 0 unexpected results, with 0 unexpected passes
 4:40.85 wptserve INFO Stopped http server on 127.0.0.1:8000
wptserve Stopped http server on 127.0.0.1:8000
 4:40.85 wptserve INFO Stopped http server on 127.0.0.1:8002
wptserve Stopped http server on 127.0.0.1:8002
 4:40.85 wptserve INFO Stopped http server on 127.0.0.1:8003
wptserve Stopped http server on 127.0.0.1:8003
 4:40.85 wptserve INFO Stopped http server on 127.0.0.1:8443
wptserve Stopped http server on 127.0.0.1:8443
 4:40.85 wptserve INFO Stopped http server on 127.0.0.1:8001
wptserve Stopped http server on 127.0.0.1:8001
 4:40.86 wptserve INFO Stopped http server on 127.0.0.1:8445
wptserve Stopped http server on 127.0.0.1:8445
 4:40.86 wptserve INFO Stopped http server on 127.0.0.1:8444
wptserve Stopped http server on 127.0.0.1:8444
 4:40.87 wptserve INFO Stopped http server on 127.0.0.1:8446
wptserve Stopped http server on 127.0.0.1:8446
 4:40.87 wptserve INFO Stopped http server on 127.0.0.1:9000
wptserve Stopped http server on 127.0.0.1:9000
 4:40.87 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
wptserve Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
 4:41.10 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
wptserve Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 4:41.32 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
wptserve Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 4:41.36 INFO Removed font: Ahem.ttf
Removed font: Ahem.ttf
 4:41.39 INFO Closing logging queue
Closing logging queue
 4:41.39 INFO queue closed
queue closed
[taskcluster 2025-12-02 22:17:51.289Z] === Task Finished ===
[taskcluster 2025-12-02 22:17:51.919Z] Successful task run with exit code: 0 completed in 516.32 seconds