[taskcluster 2026-05-30 09:50:39.737Z] Task ID: dIeOFu0dRCyfVY6xl0pxrg
[taskcluster 2026-05-30 09:50:39.737Z] Worker ID: 5943165298134237816
[taskcluster 2026-05-30 09:50:39.737Z] Worker Group: us-central1-c
[taskcluster 2026-05-30 09:50:39.737Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2026-05-30 09:50:39.737Z] Worker Pool: proj-wpt/ci
[taskcluster 2026-05-30 09:50:39.737Z] Worker Version: 46.1.0
[taskcluster 2026-05-30 09:50:39.737Z] Public IP: 136.113.10.65
[taskcluster 2026-05-30 09:50:39.737Z] Hostname: proj-wpt-ci-cg0b1viwrfkcacqmbeeloa

[taskcluster 2026-05-30 09:50:40.687Z] === 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

...(385 lines hidden)...

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
Setting default value
Failed to read: session.screen0.tabs.maxOver
Setting default value
Failed to read: session.screen0.tabs.intitlebar
Setting default value
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
Setting default value
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
Warning: could not load product 'firefox_android' for argument registration: No module named 'mozrunner'
Warning: could not load product 'firefox' for argument registration: No module named 'mozleak'
 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
 0:32.77 INFO Identified 1 affected tests
 0:32.77 INFO Installing browser
 0:32.83 INFO Downloading Chrome for Testing from https://storage.googleapis.com/chrome-for-testing-public/150.0.7846.4/linux64/chrome-linux64.zip
 0:36.22 INFO Downloading Mojo bindings from https://storage.googleapis.com/chrome-for-testing-public/150.0.7846.4/mojojs.zip
 0:36.30 INFO MojoJS enabled automatically (mojojs_path: /home/test/web-platform-tests/_venv3/mojojs/gen)
 0:36.32 INFO Download info for matching ChromeDriver version found.
 0:36.32 INFO Downloading ChromeDriver from https://storage.googleapis.com/chrome-for-testing-public/150.0.7846.4/linux64/chromedriver-linux64.zip
 0:36.61 INFO Automatically turning on experimental features
mem avail: 14413 of 15806 MiB (91.19%), swap free:    0 of    0 MiB ( 0.00%)
 0:45.94 INFO Installed font: Ahem.ttf
 0:46.88 wptserve INFO Starting http server on http://127.0.0.1:8000
 0:46.90 wptserve INFO Starting http server on http://127.0.0.1:8002
 0:46.93 wptserve INFO Starting http server on http://127.0.0.1:8001
 0:46.93 wptserve INFO Starting http server on http://127.0.0.1:8003
 0:46.95 wptserve INFO Starting https server on https://127.0.0.1:8443
 0:46.95 wptserve INFO Starting https server on https://127.0.0.1:8444
 0:46.95 wptserve INFO Starting https server on https://127.0.0.1:8446
 0:46.96 wptserve INFO Starting https server on https://127.0.0.1:8445
 0:46.97 wptserve INFO Create socket on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:46.97 wptserve INFO Bind on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:46.97 wptserve INFO Listen on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:46.98 wptserve INFO Starting http2 server on https://127.0.0.1:9000
 0:46.98 wptserve INFO Create socket on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:46.98 wptserve INFO Bind on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:46.98 wptserve INFO Listen on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:47.06 wptserve INFO Starting WebTransport over HTTP/3 server on 127.0.0.1:11000
 0:47.33 SUITE_START: web-platform-test - running 1 tests
 0:52.10 INFO Using 1 child processes
 0:52.10 INFO Starting WebDriver: /home/test/web-platform-tests/_venv3/bin/chrome/chromedriver --port=37791 --ignore-explicit-port --url-base=/ --enable-chrome-logs --disable-build-check
 0:52.12 INFO Got WebDriver port 42241
 0:52.22 pid:2844 Full command: /home/test/web-platform-tests/_venv3/bin/chrome/chromedriver --port=37791 --ignore-explicit-port --url-base=/ --enable-chrome-logs --disable-build-check
pid:2844 Starting ChromeDriver 150.0.7846.4 (59f0b217abe111a4da9ba967f3586c048f6d4c47-refs/branch-heads/7846@{#6}) on port 0
 0:52.22 pid:2844 Only local connections are allowed.
 0:52.22 pid:2844 Please see https://chromedriver.chromium.org/security-considerations for suggestions on keeping ChromeDriver safe.
 0:52.22 pid:2844 ChromeDriver was started successfully on port 42241.
 0:52.22 INFO Webdriver started successfully.
 0:52.22 INFO Starting runner
 0:53.36 pid:2844 [2903:2903:0530/095524.668039:WARNING:media/gpu/vaapi/vaapi_wrapper.cc:1587] drmGetDevices2() has not found any devices
 0:53.37 pid:2844 [2903:2903:0530/095524.673435:WARNING:sandbox/policy/linux/sandbox_linux.cc:404] InitializeSandbox() called with multiple threads in process gpu-process.
 0:53.38 pid:2844 [2903:2903:0530/095524.686128:WARNING:ui/gfx/linux/gbm_support_x11.cc:48] dri3 extension not supported.
 0:53.38 pid:2844 [1780134924.688][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.
 0:53.51 pid:2844 [2861:2861:0530/095524.817536:ERROR:dbus/object_proxy.cc:572] 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
 0:53.51 pid:2844 [2861:2861:0530/095524.817554:WARNING:dbus/property.cc:174] GetAll request failed for: org.freedesktop.UPower.Device
 0:53.54 pid:2844 [2861:2861:0530/095524.840495:WARNING:ui/base/idle/idle_linux.cc:111] None of the known D-Bus ScreenSaver services could be used.
Failed to read: session.screen0.titlebar.left
Setting default value
Failed to read: session.screen0.titlebar.right
Setting default value
 0:53.72 TEST_START: /html/dom/documents/resource-metadata-management/document-readyState.html
 0:53.93 TEST_END: Test OK. Subtests passed 6/7. Unexpected 1
FAIL readyState equals 'complete' for documents created via createHTMLDocument() - assert_equals: expected "complete" but got "loading"
    at Test.<anonymous> (http://web-platform.test:8000/html/dom/documents/resource-metadata-management/document-readyState.html:35:5)
    at Test.step (http://web-platform.test:8000/resources/testharness.js:2869:25)
    at test (http://web-platform.test:8000/resources/testharness.js:633:30)
    at http://web-platform.test:8000/html/dom/documents/resource-metadata-management/document-readyState.html:34:3

 0:53.93 INFO No more tests
 0:53.99 INFO Closing logging queue
 0:53.99 INFO queue closed
 0:54.05 SUITE_END

web-platform-test
~~~~~~~~~~~~~~~~~
Ran 8 checks (7 subtests, 1 tests)
Expected results: 7
Unexpected results: 1
  subtest: 1 (1 fail)

Error Summary
-------------
/html/dom/documents/resource-metadata-management/document-readyState.html
  FAIL readyState equals 'complete' for documents created via createHTMLDocument() - assert_equals: expected "complete" but got "loading"
    at Test.<anonymous> (http://web-platform.test:8000/html/dom/documents/resource-metadata-management/document-readyState.html:35:5)
    at Test.step (http://web-platform.test:8000/resources/testharness.js:2869:25)
    at test (http://web-platform.test:8000/resources/testharness.js:633:30)
    at http://web-platform.test:8000/html/dom/documents/resource-metadata-management/document-readyState.html:34:3
 0:54.05 INFO Got 1 unexpected results, with 0 unexpected passes
 0:54.05 wptserve INFO Stopped http server on 127.0.0.1:8000
 0:54.05 wptserve INFO Stopped http server on 127.0.0.1:8001
 0:54.05 wptserve INFO Stopped http server on 127.0.0.1:8002
 0:54.05 wptserve INFO Stopped http server on 127.0.0.1:8443
 0:54.05 wptserve INFO Stopped http server on 127.0.0.1:8445
 0:54.05 wptserve INFO Stopped http server on 127.0.0.1:8444
 0:54.05 wptserve INFO Stopped http server on 127.0.0.1:8446
 0:54.07 wptserve INFO Stopped http server on 127.0.0.1:8003
 0:54.07 wptserve INFO Stopped http server on 127.0.0.1:9000
 0:54.07 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
 0:54.34 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:54.34 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:54.37 INFO Removed font: Ahem.ttf
 0:54.40 INFO Closing logging queue
 0:54.40 INFO queue closed
 0:54.40 INFO Tolerating 1 unexpected results
[taskcluster 2026-05-30 09:55:32.236Z] === Task Finished ===
[taskcluster 2026-05-30 09:55:33.152Z] Successful task run with exit code: 0 completed in 293.415 seconds