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Merged
jgraham merged 8 commits into from
Jan 8, 2026

Update zstandard package version

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Merged

Update to support Python 3.14 #57004

Update zstandard package version
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Community-TC Integration / wpt-chrome-canary-testharness-5 succeeded Jan 7, 2026 in 25m 13s

Community-TC (push)

A subset of WPT's "testharness" tests (chunk number 5 of 16), run in the canary release of chrome.

Details

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

Task Status

Started: 2026-01-07T12:31:56.564Z
Resolved: 2026-01-07T12:56:13.204Z
Task Execution Time: 24 minutes, 16 seconds, 640 milliseconds
Task Status: completed
Reason Resolved: completed
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=canary --log-wptreport=../artifacts/wpt_report.json --log-wptscreenshot=../artifacts/wpt_screenshot.txt --no-fail-on-unexpected --this-chunk=5 --total-chunks=16 --test-type=testharness --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 2026-01-07 12:31:56.684Z] Task ID: WtTY_exfTLKJDDVBSDLTiQ
[taskcluster 2026-01-07 12:31:56.684Z] Worker ID: 8233053607704128765
[taskcluster 2026-01-07 12:31:56.684Z] Worker Group: us-east1-d
[taskcluster 2026-01-07 12:31:56.684Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2026-01-07 12:31:56.685Z] Worker Pool: proj-wpt/ci
[taskcluster 2026-01-07 12:31:56.685Z] Worker Version: 46.1.0
[taskcluster 2026-01-07 12:31:56.685Z] Public IP: 35.185.54.169
[taskcluster 2026-01-07 12:31:56.685Z] Hostname: proj-wpt-ci-xz-3rizrspipdovmui7d3g

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ac811f28856d - Downloaded in 0.037 seconds
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...(12998 lines hidden)...

    at IdlInterface.<anonymous> (https://web-platform.test:8443/resources/idlharness.js:1900:14)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at test (https://web-platform.test:8443/resources/testharness.js:633:30)
    at self.subsetTestByKey (https://web-platform.test:8443/resources/idlharness.js:44:14)
  FAIL VRDisplayEvent interface: existence and properties of interface prototype object's @@unscopables property - assert_own_property: self does not have own property "VRDisplayEvent" expected property "VRDisplayEvent" missing
    at IdlInterface.assert_interface_object_exists (https://web-platform.test:8443/resources/idlharness.js:1315:5)
    at IdlInterface.<anonymous> (https://web-platform.test:8443/resources/idlharness.js:1935:14)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at test (https://web-platform.test:8443/resources/testharness.js:633:30)
    at self.subsetTestByKey (https://web-platform.test:8443/resources/idlharness.js:44:14)
  FAIL VRDisplayEvent interface: attribute display - assert_own_property: self does not have own property "VRDisplayEvent" expected property "VRDisplayEvent" missing
    at IdlInterface.assert_interface_object_exists (https://web-platform.test:8443/resources/idlharness.js:1315:5)
    at IdlInterface.<anonymous> (https://web-platform.test:8443/resources/idlharness.js:2177:14)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at IdlInterface.test_member_attribute (https://web-platform.test:8443/resources/idlharness.js:2170:12)
    at IdlInterface.test_members (https://web-platform.test:8443/resources/idlharness.js:2712:22)
  FAIL VRDisplayEvent interface: attribute reason - assert_own_property: self does not have own property "VRDisplayEvent" expected property "VRDisplayEvent" missing
    at IdlInterface.assert_interface_object_exists (https://web-platform.test:8443/resources/idlharness.js:1315:5)
    at IdlInterface.<anonymous> (https://web-platform.test:8443/resources/idlharness.js:2177:14)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at IdlInterface.test_member_attribute (https://web-platform.test:8443/resources/idlharness.js:2170:12)
    at IdlInterface.test_members (https://web-platform.test:8443/resources/idlharness.js:2712:22)
  FAIL Gamepad interface: attribute displayId - assert_true: The prototype object must have a property "displayId" expected true got false
    at IdlInterface.<anonymous> (https://web-platform.test:8443/resources/idlharness.js:2223:13)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at IdlInterface.test_member_attribute (https://web-platform.test:8443/resources/idlharness.js:2170:12)
    at IdlInterface.test_members (https://web-platform.test:8443/resources/idlharness.js:2712:22)
    at IdlInterface.test (https://web-platform.test:8443/resources/idlharness.js:1448:10)
  FAIL Window interface: attribute onvrdisplayconnect - assert_own_property: The global object must have a property "onvrdisplayconnect" expected property "onvrdisplayconnect" missing
    at IdlInterface.<anonymous> (https://web-platform.test:8443/resources/idlharness.js:2192:13)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at IdlInterface.test_member_attribute (https://web-platform.test:8443/resources/idlharness.js:2170:12)
    at IdlInterface.test_members (https://web-platform.test:8443/resources/idlharness.js:2712:22)
    at IdlInterface.test (https://web-platform.test:8443/resources/idlharness.js:1448:10)
  FAIL Window interface: attribute onvrdisplaydisconnect - assert_own_property: The global object must have a property "onvrdisplaydisconnect" expected property "onvrdisplaydisconnect" missing
    at IdlInterface.<anonymous> (https://web-platform.test:8443/resources/idlharness.js:2192:13)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at IdlInterface.test_member_attribute (https://web-platform.test:8443/resources/idlharness.js:2170:12)
    at IdlInterface.test_members (https://web-platform.test:8443/resources/idlharness.js:2712:22)
    at IdlInterface.test (https://web-platform.test:8443/resources/idlharness.js:1448:10)
  FAIL Window interface: attribute onvrdisplayactivate - assert_own_property: The global object must have a property "onvrdisplayactivate" expected property "onvrdisplayactivate" missing
    at IdlInterface.<anonymous> (https://web-platform.test:8443/resources/idlharness.js:2192:13)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at IdlInterface.test_member_attribute (https://web-platform.test:8443/resources/idlharness.js:2170:12)
    at IdlInterface.test_members (https://web-platform.test:8443/resources/idlharness.js:2712:22)
    at IdlInterface.test (https://web-platform.test:8443/resources/idlharness.js:1448:10)
  FAIL Window interface: attribute onvrdisplaydeactivate - assert_own_property: The global object must have a property "onvrdisplaydeactivate" expected property "onvrdisplaydeactivate" missing
    at IdlInterface.<anonymous> (https://web-platform.test:8443/resources/idlharness.js:2192:13)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at IdlInterface.test_member_attribute (https://web-platform.test:8443/resources/idlharness.js:2170:12)
    at IdlInterface.test_members (https://web-platform.test:8443/resources/idlharness.js:2712:22)
    at IdlInterface.test (https://web-platform.test:8443/resources/idlharness.js:1448:10)
  FAIL Window interface: attribute onvrdisplayblur - assert_own_property: The global object must have a property "onvrdisplayblur" expected property "onvrdisplayblur" missing
    at IdlInterface.<anonymous> (https://web-platform.test:8443/resources/idlharness.js:2192:13)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at IdlInterface.test_member_attribute (https://web-platform.test:8443/resources/idlharness.js:2170:12)
    at IdlInterface.test_members (https://web-platform.test:8443/resources/idlharness.js:2712:22)
    at IdlInterface.test (https://web-platform.test:8443/resources/idlharness.js:1448:10)
  FAIL Window interface: attribute onvrdisplayfocus - assert_own_property: The global object must have a property "onvrdisplayfocus" expected property "onvrdisplayfocus" missing
    at IdlInterface.<anonymous> (https://web-platform.test:8443/resources/idlharness.js:2192:13)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at IdlInterface.test_member_attribute (https://web-platform.test:8443/resources/idlharness.js:2170:12)
    at IdlInterface.test_members (https://web-platform.test:8443/resources/idlharness.js:2712:22)
    at IdlInterface.test (https://web-platform.test:8443/resources/idlharness.js:1448:10)
  FAIL Window interface: attribute onvrdisplaypresentchange - assert_own_property: The global object must have a property "onvrdisplaypresentchange" expected property "onvrdisplaypresentchange" missing
    at IdlInterface.<anonymous> (https://web-platform.test:8443/resources/idlharness.js:2192:13)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at IdlInterface.test_member_attribute (https://web-platform.test:8443/resources/idlharness.js:2170:12)
    at IdlInterface.test_members (https://web-platform.test:8443/resources/idlharness.js:2712:22)
    at IdlInterface.test (https://web-platform.test:8443/resources/idlharness.js:1448:10)
  FAIL Navigator interface: operation getVRDisplays() - assert_own_property: interface prototype object missing non-static operation expected property "getVRDisplays" missing
    at IdlInterface.<anonymous> (https://web-platform.test:8443/resources/idlharness.js:2310:13)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at IdlInterface.test_member_operation (https://web-platform.test:8443/resources/idlharness.js:2263:12)
    at IdlInterface.test_members (https://web-platform.test:8443/resources/idlharness.js:2727:26)
    at IdlInterface.test (https://web-platform.test:8443/resources/idlharness.js:1448:10)
  FAIL Navigator interface: attribute activeVRDisplays - assert_true: The prototype object must have a property "activeVRDisplays" expected true got false
    at IdlInterface.<anonymous> (https://web-platform.test:8443/resources/idlharness.js:2223:13)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at IdlInterface.test_member_attribute (https://web-platform.test:8443/resources/idlharness.js:2170:12)
    at IdlInterface.test_members (https://web-platform.test:8443/resources/idlharness.js:2712:22)
    at IdlInterface.test (https://web-platform.test:8443/resources/idlharness.js:1448:10)
  FAIL Navigator interface: attribute vrEnabled - assert_true: The prototype object must have a property "vrEnabled" expected true got false
    at IdlInterface.<anonymous> (https://web-platform.test:8443/resources/idlharness.js:2223:13)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at IdlInterface.test_member_attribute (https://web-platform.test:8443/resources/idlharness.js:2170:12)
    at IdlInterface.test_members (https://web-platform.test:8443/resources/idlharness.js:2712:22)
    at IdlInterface.test (https://web-platform.test:8443/resources/idlharness.js:1448:10)
/webvr/webvr-disabled-by-feature-policy.https.sub.html
  FAIL Feature-Policy header vr "none" disallows the top-level document. - navigator.getVRDisplays is not a function
TypeError: navigator.getVRDisplays is not a function
    at Test.<anonymous> (https://web-platform.test:8443/webvr/webvr-disabled-by-feature-policy.https.sub.html:15:24)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at https://web-platform.test:8443/resources/testharness.js:738:36
    at new Promise (<anonymous>)
    at https://web-platform.test:8443/resources/testharness.js:737:20
/webvr/webvr-enabled-by-feature-policy-attribute-redirect-on-load.https.sub.html
  FAIL Feature-Policy allow="vr" attribute allows same-origin relocation - assert_true: navigator.getVRDisplays() expected true got false
    at expect_feature_available_default (https://web-platform.test:8443/feature-policy/resources/featurepolicy.js:57:3)
    at Test.handler (https://web-platform.test:8443/feature-policy/resources/featurepolicy.js:45:7)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at https://web-platform.test:8443/resources/testharness.js:2916:35
/webvr/webvr-enabled-by-feature-policy-attribute.https.sub.html
  FAIL Feature-Policy allow="vr" attribute allows same-origin iframe - assert_true: navigator.getVRDisplays() expected true got false
    at expect_feature_available_default (https://web-platform.test:8443/feature-policy/resources/featurepolicy.js:57:3)
    at Test.handler (https://web-platform.test:8443/feature-policy/resources/featurepolicy.js:45:7)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at https://web-platform.test:8443/resources/testharness.js:2916:35
  FAIL Feature-Policy allow="vr" attribute allows cross-origin iframe - assert_true: navigator.getVRDisplays() expected true got false
    at expect_feature_available_default (https://web-platform.test:8443/feature-policy/resources/featurepolicy.js:57:3)
    at Test.handler (https://web-platform.test:8443/feature-policy/resources/featurepolicy.js:45:7)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at https://web-platform.test:8443/resources/testharness.js:2916:35
/webvr/webvr-enabled-by-feature-policy.https.sub.html
  FAIL Feature-Policy header vr * allows the top-level document. - navigator.getVRDisplays is not a function
TypeError: navigator.getVRDisplays is not a function
    at Test.<anonymous> (https://web-platform.test:8443/webvr/webvr-enabled-by-feature-policy.https.sub.html:15:25)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at https://web-platform.test:8443/resources/testharness.js:738:36
    at new Promise (<anonymous>)
    at https://web-platform.test:8443/resources/testharness.js:737:20
  FAIL Feature-Policy header vr * allows same-origin iframes. - assert_true: navigator.getVRDisplays() expected true got false
    at expect_feature_available_default (https://web-platform.test:8443/feature-policy/resources/featurepolicy.js:57:3)
    at Test.handler (https://web-platform.test:8443/feature-policy/resources/featurepolicy.js:45:7)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at https://web-platform.test:8443/resources/testharness.js:2916:35
  FAIL Feature-Policy header vr * allows cross-origin iframes. - assert_true: navigator.getVRDisplays() expected true got false
    at expect_feature_available_default (https://web-platform.test:8443/feature-policy/resources/featurepolicy.js:57:3)
    at Test.handler (https://web-platform.test:8443/feature-policy/resources/featurepolicy.js:45:7)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at https://web-platform.test:8443/resources/testharness.js:2916:35
/webvr/webvr-enabled-on-self-origin-by-feature-policy.https.sub.html
  FAIL Feature-Policy header vr "self" allows the top-level document. - navigator.getVRDisplays is not a function
TypeError: navigator.getVRDisplays is not a function
    at Test.<anonymous> (https://web-platform.test:8443/webvr/webvr-enabled-on-self-origin-by-feature-policy.https.sub.html:15:25)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at https://web-platform.test:8443/resources/testharness.js:738:36
    at new Promise (<anonymous>)
    at https://web-platform.test:8443/resources/testharness.js:737:20
  FAIL Feature-Policy header vr "self" allows same-origin iframes. - assert_true: navigator.getVRDisplays() expected true got false
    at expect_feature_available_default (https://web-platform.test:8443/feature-policy/resources/featurepolicy.js:57:3)
    at Test.handler (https://web-platform.test:8443/feature-policy/resources/featurepolicy.js:45:7)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at https://web-platform.test:8443/resources/testharness.js:2916:35
/webvr/webvr-supported-by-feature-policy.html
  FAIL document.featurePolicy.features should advertise (obsolete) vr. - assert_in_array: value "vr" not in array ["geolocation", "ch-ua-full-version-list", "cross-origin-isolated", "screen-wake-lock", "on-device-speech-recognition", "translator", "execution-while-out-of-viewport", "publickey-credentials-get", "shared-storage-select-url", "ch-ua-arch", "bluetooth", "compute-pressure", "ch-prefers-reduced-transparency", "deferred-fetch", "focus-without-user-activation", "usb", "ch-save-data", "publickey-credentials-create", "shared-storage", "deferred-fetch-minimal", "rewriter", "run-ad-auction", "ch-downlink", "ch-ua-form-factors", "otp-credentials", "payment", "ch-ua", "ch-ua-model", "ch-ect", "autoplay", "camera", "language-detector", "private-state-token-issuance", "digital-credentials-get", "accelerometer", "ch-ua-platform-version", "idle-detection", "language-model", "private-aggregation", "speaker-selection", "interest-cohort", "ch-viewport-height", "captured-surface-control", "local-fonts", "ch-ua-platform", "midi", "ch-ua-full-version", "xr-spatial-tracking", "clipboard-read", "gamepad", "writer", "display-capture", "keyboard-map", "join-ad-interest-group", "aria-notify", "device-attributes", "ch-ua-high-entropy-values", "ch-width", "ch-prefers-reduced-motion", "browsing-topics", "encrypted-media", "local-network-access", "gyroscope", "serial", "ch-rtt", "ch-ua-mobile", "window-management", "vertical-scroll", "unload", "ch-dpr", "ch-prefers-color-scheme", "execution-while-not-rendered", "ch-ua-wow64", "attribution-reporting", "fullscreen", "identity-credentials-get", "private-state-token-redemption", "hid", "summarizer", "ch-ua-bitness", "digital-credentials-create", "storage-access", "sync-xhr", "ch-device-memory", "ch-viewport-width", "picture-in-picture", "magnetometer", "clipboard-write", "microphone", "ambient-light-sensor"]
    at Test.<anonymous> (http://web-platform.test:8000/webvr/webvr-supported-by-feature-policy.html:9:5)
    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/webvr/webvr-supported-by-feature-policy.html:8:1
/webvtt/api/VTTCue/constructor.html
  FAIL VTTCue(), initial values - assert_equals: expected (string) "start" but got (undefined) undefined
    at Test.<anonymous> (http://web-platform.test:8000/webvtt/api/VTTCue/constructor.html:19:5)
    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/webvtt/api/VTTCue/constructor.html:8:1
  FAIL VTTCue(), unbounded end time - Failed to construct 'VTTCue': The provided double value is non-finite.
TypeError: The provided double value is non-finite.
    at Test.<anonymous> (http://web-platform.test:8000/webvtt/api/VTTCue/constructor.html:42:15)
    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/webvtt/api/VTTCue/constructor.html:41:1
/webvtt/api/VTTCue/getCueAsHTML.html
  FAIL VTTCue.getCueAsHTML(), x\0 - assert_equals: data expected "x\0" but got "x"
    at Test.<anonymous> (http://web-platform.test:8000/webvtt/api/VTTCue/getCueAsHTML.html:90:5)
    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/webvtt/api/VTTCue/getCueAsHTML.html:89:1
/webvtt/api/VTTCue/lineAlign.html
  FAIL VTTCue.lineAlign, script-created cue - assert_true: lineAlign is not supported expected true got false
    at Test.<anonymous> (http://web-platform.test:8000/webvtt/api/VTTCue/lineAlign.html:13:5)
    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/webvtt/api/VTTCue/lineAlign.html:8:1
/webvtt/api/VTTCue/positionAlign.html
  FAIL VTTCue.positionAlign, script-created cue - assert_true: positionAlign is not supported expected true got false
    at Test.<anonymous> (http://web-platform.test:8000/webvtt/api/VTTCue/positionAlign.html:10:5)
    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/webvtt/api/VTTCue/positionAlign.html:8:1
22:38.45 INFO Got 243 unexpected results, with 0 unexpected passes
22:38.45 wptserve INFO Stopped http server on 127.0.0.1:8001
22:38.45 wptserve INFO Stopped http server on 127.0.0.1:8000
22:38.46 wptserve INFO Stopped http server on 127.0.0.1:8003
22:38.47 wptserve INFO Stopped http server on 127.0.0.1:8444
22:38.47 wptserve INFO Stopped http server on 127.0.0.1:8002
22:38.47 wptserve INFO Stopped http server on 127.0.0.1:8443
22:38.47 wptserve INFO Stopped http server on 127.0.0.1:8446
22:38.47 wptserve INFO Stopped http server on 127.0.0.1:8445
22:38.47 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
22:38.48 wptserve INFO Stopped http server on 127.0.0.1:9000
22:38.52 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
22:38.87 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
22:38.90 INFO Removed font: Ahem.ttf
22:38.93 INFO Closing logging queue
22:38.93 INFO queue closed
22:38.93 INFO Tolerating 243 unexpected results
[taskcluster 2026-01-07 12:56:11.306Z] === Task Finished ===
[taskcluster 2026-01-07 12:56:12.360Z] Successful task run with exit code: 0 completed in 1455.678 seconds
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