[taskcluster 2026-01-05 18:22:25.941Z] Task ID: O13JJvKTTxmrpkqpptTiUA
[taskcluster 2026-01-05 18:22:25.942Z] Worker ID: 8322515276808699841
[taskcluster 2026-01-05 18:22:25.942Z] Worker Group: us-central1-b
[taskcluster 2026-01-05 18:22:25.942Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2026-01-05 18:22:25.942Z] Worker Pool: proj-wpt/ci
[taskcluster 2026-01-05 18:22:25.942Z] Worker Version: 46.1.0
[taskcluster 2026-01-05 18:22:25.942Z] Public IP: 35.188.60.215
[taskcluster 2026-01-05 18:22:25.942Z] Hostname: proj-wpt-ci-lohx3xzhtrg9ecajwlimba

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Failed to read: session.autoRaiseDelay
Setting default value
Failed to read: session.screen0.opaqueMove
Setting default value
Failed to read: session.screen0.fullMaximization
Setting default value
Failed to read: session.screen0.maxIgnoreIncrement
Setting default value
Failed to read: session.screen0.maxDisableMove
Setting default value
Failed to read: session.screen0.maxDisableResize
Setting default value
Failed to read: session.screen0.workspacewarping
Setting default value
Failed to read: session.screen0.showwindowposition
Setting default value
Failed to read: session.screen0.autoRaise
Setting default value
Failed to read: session.screen0.clickRaises
Setting default value
Failed to read: session.screen0.defaultDeco
Setting default value
Failed to read: session.screen0.tab.placement
Setting default value
Failed to read: session.screen0.windowMenu
Setting default value
Failed to read: session.screen0.noFocusWhileTypingDelay
Setting default value
Failed to read: session.screen0.workspaces
Setting default value
Failed to read: session.screen0.edgeSnapThreshold
Setting default value
Failed to read: session.screen0.window.focus.alpha
Setting default value
Failed to read: session.screen0.window.unfocus.alpha
Setting default value
Failed to read: session.screen0.menu.alpha
Setting default value
Failed to read: session.screen0.menuDelay
Setting default value
Failed to read: session.screen0.tab.width
Setting default value
Failed to read: session.screen0.tooltipDelay
Setting default value
Failed to read: session.screen0.allowRemoteActions
Setting default value
Failed to read: session.screen0.clientMenu.usePixmap
Setting default value
Failed to read: session.screen0.tabs.usePixmap
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Failed to read: session.screen0.tabs.maxOver
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Failed to read: session.screen0.tabs.intitlebar
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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
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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
 0:00.00 INFO Set tests_root to /home/test/web-platform-tests
 0:00.00 INFO Set metadata_root to /home/test/web-platform-tests
 0:00.00 INFO Set manifest_update to True
 0:00.00 INFO Set manifest_download to True
mem avail: 14704 of 15806 MiB (93.03%), swap free:    0 of    0 MiB ( 0.00%)
 0:47.05 INFO Identified 4 affected tests
 0:47.05 INFO Installing browser
 0:47.11 INFO Downloading Chrome for Testing from https://storage.googleapis.com/chrome-for-testing-public/145.0.7572.2/linux64/chrome-linux64.zip
 0:50.74 INFO Downloading Mojo bindings from https://storage.googleapis.com/chrome-for-testing-public/145.0.7572.2/mojojs.zip
 0:50.79 INFO MojoJS enabled automatically (mojojs_path: /home/test/web-platform-tests/_venv3/mojojs/gen)
 0:50.81 INFO Download info for matching ChromeDriver version found.
 0:50.81 INFO Downloading ChromeDriver from https://storage.googleapis.com/chrome-for-testing-public/145.0.7572.2/linux64/chromedriver-linux64.zip
 0:51.03 INFO Automatically turning on experimental features for Chrome Dev/Canary or Chromium trunk
 0:56.68 INFO Installed font: Ahem.ttf
 0:57.78 wptserve INFO Starting http server on http://127.0.0.1:8002
 0:57.78 wptserve INFO Starting http server on http://127.0.0.1:8000
 0:57.78 wptserve INFO Starting http server on http://127.0.0.1:8001
 0:57.79 wptserve INFO Starting https server on https://127.0.0.1:8443
 0:57.79 wptserve INFO Starting http server on http://127.0.0.1:8003
 0:57.79 wptserve INFO Starting https server on https://127.0.0.1:8445
 0:57.80 wptserve INFO Starting https server on https://127.0.0.1:8446
 0:57.80 wptserve INFO Starting https server on https://127.0.0.1:8444
 0:57.80 wptserve INFO Create socket on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:57.80 wptserve INFO Bind on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:57.80 wptserve INFO Listen on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:57.80 wptserve INFO Create socket on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:57.80 wptserve INFO Bind on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:57.80 wptserve INFO Listen on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:57.80 wptserve INFO Starting http2 server on https://127.0.0.1:9000
 0:57.86 wptserve INFO Starting WebTransport over HTTP/3 server on 127.0.0.1:11000
 0:58.13 SUITE_START: web-platform-test - running 4 tests
 1:13.49 INFO Using 1 child processes
 1:13.50 INFO Starting WebDriver: /home/test/web-platform-tests/_venv3/bin/chrome/chromedriver --port=50359 --ignore-explicit-port --url-base=/ --enable-chrome-logs --disable-build-check
 1:13.51 INFO Got WebDriver port 44393
 1:13.60 pid:2215 Full command: /home/test/web-platform-tests/_venv3/bin/chrome/chromedriver --port=50359 --ignore-explicit-port --url-base=/ --enable-chrome-logs --disable-build-check
pid:2215 Starting ChromeDriver 145.0.7572.2 (68918169e6422bcf7c8ca8cdea509443a35f96a4-refs/branch-heads/7572@{#6}) on port 0
 1:13.60 pid:2215 Only local connections are allowed.
 1:13.60 pid:2215 Please see https://chromedriver.chromium.org/security-considerations for suggestions on keeping ChromeDriver safe.
 1:13.60 pid:2215 ChromeDriver was started successfully on port 44393.
 1:13.60 INFO Webdriver started successfully.
 1:13.60 INFO Starting runner
 1:14.83 pid:2215 [1767637560.030][WARNING]: You are using an unsupported command-line switch: --disable-build-check. Please don't report bugs that cannot be reproduced with this switch removed.
 1:14.87 pid:2215 [2262:2262:0105/182600.060789:WARNING:ui/gfx/linux/gbm_support_x11.cc:49] dri3 extension not supported.
 1:14.87 pid:2215 [2262:2262:0105/182600.063908:WARNING:sandbox/policy/linux/sandbox_linux.cc:405] InitializeSandbox() called with multiple threads in process gpu-process.
Failed to read: session.screen0.titlebar.left
Setting default value
Failed to read: session.screen0.titlebar.right
Setting default value
 1:14.96 pid:2215 [2232:2232:0105/182600.157810:ERROR:dbus/object_proxy.cc:573] Failed to call method: org.freedesktop.DBus.Properties.GetAll: object_path= /org/freedesktop/UPower/devices/DisplayDevice: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.UPower was not provided by any .service files
 1:14.96 pid:2215 [2232:2232:0105/182600.157827:WARNING:dbus/property.cc:174] GetAll request failed for: org.freedesktop.UPower.Device
 1:15.00 pid:2215 [2232:2232:0105/182600.192554:WARNING:ui/base/idle/idle_linux.cc:113] None of the known D-Bus ScreenSaver services could be used.
 1:15.09 TEST_START: /beacon/beacon-basic.https.window.html
 1:16.27 TEST_END: Test OK. Subtests passed 25/25. Unexpected 0
 1:16.27 TEST_START: /beacon/beacon-cors.https.window.html
 1:16.56 pid:2215 [2232:2232:0105/182601.759906:INFO:CONSOLE:0] "Access to fetch at 'https://www1.web-platform.test:8443/common/redirect.py?location=https%3A%2F%2Fwww1.web-platform.test%3A8443%2Fcommon%2Ftext-plain.txt%3Fpipe%3Dheader(access-control-allow-origin%2C*)' from origin 'https://web-platform.test:8443' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.", source: https://web-platform.test:8443/beacon/beacon-cors.https.window.html (0)
 1:18.52 pid:2215 [2232:2248:0105/182603.717095:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: PHONE_REGISTRATION_ERROR
 1:18.53 pid:2215 [2232:2248:0105/182603.721833:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: PHONE_REGISTRATION_ERROR
 1:19.64 TEST_END: Test OK. Subtests passed 10/10. Unexpected 0
 1:19.64 TEST_START: /beacon/beacon-navigate.https.window.html
 1:19.95 TEST_END: Test OK. Subtests passed 4/4. Unexpected 0
 1:19.95 TEST_START: /beacon/beacon-redirect.https.window.html
 1:21.18 TEST_END: Test OK. Subtests passed 8/8. Unexpected 0
 1:21.18 INFO No more tests
 1:21.53 INFO Closing logging queue
 1:21.53 INFO queue closed
 1:21.59 SUITE_END

web-platform-test
~~~~~~~~~~~~~~~~~
Ran 51 checks (47 subtests, 4 tests)
Expected results: 51
Unexpected results: 0
OK
 1:21.59 INFO Got 0 unexpected results, with 0 unexpected passes
 1:21.60 wptserve INFO Stopped http server on 127.0.0.1:8000
 1:21.60 wptserve INFO Stopped http server on 127.0.0.1:8001
 1:21.60 wptserve INFO Stopped http server on 127.0.0.1:8003
 1:21.60 wptserve INFO Stopped http server on 127.0.0.1:8002
 1:21.60 wptserve INFO Stopped http server on 127.0.0.1:8444
 1:21.60 wptserve INFO Stopped http server on 127.0.0.1:9000
 1:21.60 wptserve INFO Stopped http server on 127.0.0.1:8445
 1:21.60 wptserve INFO Stopped http server on 127.0.0.1:8443
 1:21.60 wptserve INFO Stopped http server on 127.0.0.1:8446
 1:21.61 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
 1:21.66 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 1:21.66 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 1:21.87 INFO Removed font: Ahem.ttf
 1:21.90 INFO Closing logging queue
 1:21.90 INFO queue closed
[taskcluster 2026-01-05 18:26:08.389Z] === Task Finished ===
[taskcluster 2026-01-05 18:26:09.348Z] Successful task run with exit code: 0 completed in 223.409 seconds