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Add META safe-printable-inset support to content_shell WPT runner. #59363

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Merged
chromium-wpt-export-bot merged 1 commit into from
Apr 20, 2026

Add META safe-printable-inset support to content_shell WPT runner.

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Merged

Add META safe-printable-inset support to content_shell WPT runner. #59363

Add META safe-printable-inset support to content_shell WPT runner.
cf42073
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Community-TC Integration / wpt-chrome-dev-results succeeded Apr 20, 2026 in 1h 20m 7s

Community-TC (pull_request)

Collect results for all tests affected by a pull request in chrome.

Details

View task in Taskcluster | View logs in Taskcluster | View task group in Taskcluster

Task Status

Started: 2026-04-20T21:29:27.536Z
Resolved: 2026-04-20T21:34:08.003Z
Task Execution Time: 4 minutes, 40 seconds, 467 milliseconds
Task Status: completed
Reason Resolved: completed
TaskId: GoLkX_MeQyWVOr83YhEHJg
RunId: 0

Artifacts

- public/logs/live_backing.log
- public/logs/live.log
- public/results/checkrun.md
- public/results/wpt_report.json.gz
- public/results/wpt_screenshot.txt.gz

WPT Command: python3 ./wpt run --channel=dev --no-fail-on-unexpected --log-wptreport=../artifacts/wpt_report.json --log-wptscreenshot=../artifacts/wpt_screenshot.txt --affected base_head --log-mach-level=info --log-mach=- -y --no-pause --no-restart-on-unexpected --install-fonts --verify-log-full --no-headless --enable-swiftshader --install-browser --install-webdriver chrome

[taskcluster 2026-04-20 21:29:27.596Z] Task ID: GoLkX_MeQyWVOr83YhEHJg
[taskcluster 2026-04-20 21:29:27.596Z] Worker ID: 6739275273613335778
[taskcluster 2026-04-20 21:29:27.596Z] Worker Group: us-east4-a
[taskcluster 2026-04-20 21:29:27.596Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2026-04-20 21:29:27.596Z] Worker Pool: proj-wpt/ci
[taskcluster 2026-04-20 21:29:27.596Z] Worker Version: 46.1.0
[taskcluster 2026-04-20 21:29:27.596Z] Public IP: 34.86.209.70
[taskcluster 2026-04-20 21:29:27.596Z] Hostname: proj-wpt-ci-ppzwnpyht-cw0rjcshf2iq

[taskcluster 2026-04-20 21:29:28.595Z] === 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

...(395 lines hidden)...

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
 0:20.33 INFO Identified 3 affected tests
 0:20.33 INFO Installing browser
 0:20.36 INFO Downloading Chrome for Testing from https://storage.googleapis.com/chrome-for-testing-public/149.0.7795.2/linux64/chrome-linux64.zip
 0:23.90 INFO Downloading Mojo bindings from https://storage.googleapis.com/chrome-for-testing-public/149.0.7795.2/mojojs.zip
 0:23.95 INFO MojoJS enabled automatically (mojojs_path: /home/test/web-platform-tests/_venv3/mojojs/gen)
 0:23.97 INFO Download info for matching ChromeDriver version found.
 0:23.97 INFO Downloading ChromeDriver from https://storage.googleapis.com/chrome-for-testing-public/149.0.7795.2/linux64/chromedriver-linux64.zip
 0:24.22 INFO Automatically turning on experimental features
 0:34.08 INFO Installed font: Ahem.ttf
 0:35.11 wptserve INFO Starting http server on http://127.0.0.1:8001
 0:35.12 wptserve INFO Starting http server on http://127.0.0.1:8002
 0:35.16 wptserve INFO Starting http server on http://127.0.0.1:8003
 0:35.17 wptserve INFO Starting http server on http://127.0.0.1:8000
 0:35.18 wptserve INFO Starting https server on https://127.0.0.1:8445
 0:35.19 wptserve INFO Starting https server on https://127.0.0.1:8444
 0:35.20 wptserve INFO Starting https server on https://127.0.0.1:8446
 0:35.20 wptserve INFO Starting https server on https://127.0.0.1:8443
 0:35.22 wptserve INFO Create socket on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:35.22 wptserve INFO Bind on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:35.22 wptserve INFO Listen on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:35.22 wptserve INFO Starting http2 server on https://127.0.0.1:9000
 0:35.22 wptserve INFO Create socket on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:35.22 wptserve INFO Bind on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:35.22 wptserve INFO Listen on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:35.30 wptserve INFO Starting WebTransport over HTTP/3 server on 127.0.0.1:11000
 0:35.55 SUITE_START: web-platform-test - running 3 tests
 0:40.21 INFO Using 1 child processes
 0:40.22 INFO Starting WebDriver: /home/test/web-platform-tests/_venv3/bin/chrome/chromedriver --port=53269 --ignore-explicit-port --url-base=/ --enable-chrome-logs --disable-build-check
 0:40.24 INFO Got WebDriver port 43873
 0:40.33 pid:2212 Full command: /home/test/web-platform-tests/_venv3/bin/chrome/chromedriver --port=53269 --ignore-explicit-port --url-base=/ --enable-chrome-logs --disable-build-check
pid:2212 Starting ChromeDriver 149.0.7795.2 (02dc409e890c90057fd651124098ec52a6b544f1-refs/branch-heads/7795@{#5}) on port 0
 0:40.33 pid:2212 Only local connections are allowed.
 0:40.33 pid:2212 Please see https://chromedriver.chromium.org/security-considerations for suggestions on keeping ChromeDriver safe.
 0:40.33 pid:2212 ChromeDriver was started successfully on port 43873.
 0:40.33 INFO Webdriver started successfully.
 0:40.33 INFO Starting runner
 0:41.56 pid:2212 [2262:2262:0420/213358.569260:WARNING:sandbox/policy/linux/sandbox_linux.cc:404] InitializeSandbox() called with multiple threads in process gpu-process.
 0:41.57 pid:2212 [2262:2262:0420/213358.574272:WARNING:ui/gfx/linux/gbm_support_x11.cc:48] dri3 extension not supported.
 0:41.63 pid:2212 [1776720838.636][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.
 0:41.76 pid:2212 [2229:2229:0420/213358.768279: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
 0:41.76 pid:2212 [2229:2229:0420/213358.768301:WARNING:dbus/property.cc:174] GetAll request failed for: org.freedesktop.UPower.Device
Failed to read: session.screen0.titlebar.left
Setting default value
Failed to read: session.screen0.titlebar.right
Setting default value
 0:41.79 pid:2212 [2229:2229:0420/213358.796975:WARNING:ui/base/idle/idle_linux.cc:111] None of the known D-Bus ScreenSaver services could be used.
 0:42.02 TEST_START: /css/css-page/tentative/safe-printable-inset-001-print.html
 0:43.01 INFO Image hashes didn't match on page 1, checking pixel differences
 0:43.07 INFO Found 60256 pixels different, maximum difference per channel 255 on page 1
 0:43.07 TEST_END: FAIL, expected PASS - /css/css-page/tentative/safe-printable-inset-001-print.html ['8576507165d757d392d365604d088042b0e2794e']
/css/css-page/tentative/safe-printable-inset-001-print-ref.html ['07ef479d938034858b501084f197ccf11ad04c05']
 0:43.07 TEST_START: /css/css-page/tentative/safe-printable-inset-002-print.html
 0:43.80 INFO Image hashes didn't match on page 1, checking pixel differences
 0:43.81 INFO Found 29745 pixels different, maximum difference per channel 255 on page 1
 0:43.81 TEST_END: FAIL, expected PASS - /css/css-page/tentative/safe-printable-inset-002-print.html ['895786224cf754110335e27368c41593510a8c8c']
/css/css-page/tentative/safe-printable-inset-002-print-ref.html ['8f3ff6cb38053f0c42db5c51516ed2168418085c']
 0:43.81 TEST_START: /css/css-page/tentative/safe-printable-inset-003-print.html
 0:44.48 WARNING Unexpected viewport size for /css/css-page/tentative/safe-printable-inset-003-print.html, (400, 250), expected (480, 288)
 0:44.71 WARNING Unexpected viewport size for /css/css-page/tentative/safe-printable-inset-003-print-ref.html, (400, 250), expected (480, 288)
 0:44.71 INFO Image hashes didn't match on page 1, checking pixel differences
 0:44.72 INFO Found 32992 pixels different, maximum difference per channel 255 on page 1
 0:44.72 TEST_END: FAIL, expected PASS - /css/css-page/tentative/safe-printable-inset-003-print.html ['7486c0a4830ace3327d0d2c98575d6a82cd0e537']
/css/css-page/tentative/safe-printable-inset-003-print-ref.html ['ba6b837ea2ded6c42f60ddc6027f83d683bc60e9']
 0:44.72 INFO No more tests
 0:44.77 INFO Closing logging queue
 0:44.78 INFO queue closed
 0:44.86 SUITE_END

web-platform-test
~~~~~~~~~~~~~~~~~
Ran 3 checks (3 tests)
Expected results: 0
Unexpected results: 3
  test: 3 (3 fail)

Error Summary
-------------
FAIL /css/css-page/tentative/safe-printable-inset-001-print.html - /css/css-page/tentative/safe-printable-inset-001-print.html ['8576507165d757d392d365604d088042b0e2794e']
/css/css-page/tentative/safe-printable-inset-001-print-ref.html ['07ef479d938034858b501084f197ccf11ad04c05']
FAIL /css/css-page/tentative/safe-printable-inset-002-print.html - /css/css-page/tentative/safe-printable-inset-002-print.html ['895786224cf754110335e27368c41593510a8c8c']
/css/css-page/tentative/safe-printable-inset-002-print-ref.html ['8f3ff6cb38053f0c42db5c51516ed2168418085c']
FAIL /css/css-page/tentative/safe-printable-inset-003-print.html - /css/css-page/tentative/safe-printable-inset-003-print.html ['7486c0a4830ace3327d0d2c98575d6a82cd0e537']
/css/css-page/tentative/safe-printable-inset-003-print-ref.html ['ba6b837ea2ded6c42f60ddc6027f83d683bc60e9']
 0:44.86 INFO Got 3 unexpected results, with 0 unexpected passes
 0:44.86 wptserve INFO Stopped http server on 127.0.0.1:8000
 0:44.86 wptserve INFO Stopped http server on 127.0.0.1:8001
 0:44.86 wptserve INFO Stopped http server on 127.0.0.1:8003
 0:44.87 wptserve INFO Stopped http server on 127.0.0.1:8443
 0:44.87 wptserve INFO Stopped http server on 127.0.0.1:8002
 0:44.87 wptserve INFO Stopped http server on 127.0.0.1:8444
 0:44.87 wptserve INFO Stopped http server on 127.0.0.1:8445
 0:44.87 wptserve INFO Stopped http server on 127.0.0.1:8446
 0:44.89 wptserve INFO Stopped http server on 127.0.0.1:9000
 0:44.89 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
 0:45.06 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 0:45.07 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 0:45.12 INFO Removed font: Ahem.ttf
 0:45.14 INFO Closing logging queue
 0:45.15 INFO queue closed
 0:45.15 INFO Tolerating 3 unexpected results
mem avail: 14441 of 15806 MiB (91.37%), swap free:    0 of    0 MiB ( 0.00%)
[taskcluster 2026-04-20 21:34:05.812Z] === Task Finished ===
[taskcluster 2026-04-20 21:34:06.920Z] Successful task run with exit code: 0 completed in 279.325 seconds
View more details on Community-TC Integration