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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
833f4c8
Select commit
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Community-TC Integration / wpt-chrome-canary-testharness-11 succeeded Jan 7, 2026 in 26m 57s

Community-TC (push)

A subset of WPT's "testharness" tests (chunk number 11 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: 2026-01-07T12:31:57.773Z
Resolved: 2026-01-07T12:57:58.087Z
Task Execution Time: 26 minutes, 314 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=11 --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 12:31:57.854Z] Task ID: X6owgYtuT3Owb4eSPHNQVw
[taskcluster 2026-01-07 12:31:57.854Z] Worker ID: 6015261637126384893
[taskcluster 2026-01-07 12:31:57.854Z] Worker Group: us-east1-d
[taskcluster 2026-01-07 12:31:57.854Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2026-01-07 12:31:57.854Z] Worker Pool: proj-wpt/ci
[taskcluster 2026-01-07 12:31:57.854Z] Worker Version: 46.1.0
[taskcluster 2026-01-07 12:31:57.854Z] Public IP: 35.237.240.180
[taskcluster 2026-01-07 12:31:57.854Z] Hostname: proj-wpt-ci-cbaneq2rqkimygiwdjrt3q

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...(17197 lines hidden)...

    at new AssertionError (https://web-platform.test:8443/resources/testharness.js:4795:22)
    at assert (https://web-platform.test:8443/resources/testharness.js:4779:19)
    at Test.<anonymous> (https://web-platform.test:8443/resources/testharness.js:764:29)
    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 Ensures free-floating anchor creation with delayed success is handled correctly - webgl2 - promise_test: Unhandled rejection with value: object "TypeError: Failed to fetch dynamically imported module: https://web-platform.test:8443/resources/chromium/webxr-test.js"
Error
    at get_stack (https://web-platform.test:8443/resources/testharness.js:4802:21)
    at new AssertionError (https://web-platform.test:8443/resources/testharness.js:4795:22)
    at assert (https://web-platform.test:8443/resources/testharness.js:4779:19)
    at Test.<anonymous> (https://web-platform.test:8443/resources/testharness.js:764:29)
    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 Ensures free-floating anchor creation with delayed failure is handled correctly - webgl - promise_test: Unhandled rejection with value: object "TypeError: Failed to fetch dynamically imported module: https://web-platform.test:8443/resources/chromium/webxr-test.js"
Error
    at get_stack (https://web-platform.test:8443/resources/testharness.js:4802:21)
    at new AssertionError (https://web-platform.test:8443/resources/testharness.js:4795:22)
    at assert (https://web-platform.test:8443/resources/testharness.js:4779:19)
    at Test.<anonymous> (https://web-platform.test:8443/resources/testharness.js:764:29)
    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 Ensures free-floating anchor creation with delayed failure is handled correctly - webgl2 - promise_test: Unhandled rejection with value: object "TypeError: Failed to fetch dynamically imported module: https://web-platform.test:8443/resources/chromium/webxr-test.js"
Error
    at get_stack (https://web-platform.test:8443/resources/testharness.js:4802:21)
    at new AssertionError (https://web-platform.test:8443/resources/testharness.js:4795:22)
    at assert (https://web-platform.test:8443/resources/testharness.js:4779:19)
    at Test.<anonymous> (https://web-platform.test:8443/resources/testharness.js:764:29)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at https://web-platform.test:8443/resources/testharness.js:2916:35
  ERROR /webxr/anchors/ar_anchor_freefloating_delay_creation.https.html - Uncaught SyntaxError: Identifier 'XRMathHelper' has already been declared
SyntaxError: Identifier 'XRMathHelper' has already been declared
/webxr/anchors/ar_anchor_freefloating_failure.https.html
  FAIL Ensures free-floating anchor creation failure is handled correctly - webgl - promise_test: Unhandled rejection with value: object "TypeError: Failed to fetch dynamically imported module: https://web-platform.test:8443/resources/chromium/webxr-test.js"
Error
    at get_stack (https://web-platform.test:8443/resources/testharness.js:4802:21)
    at new AssertionError (https://web-platform.test:8443/resources/testharness.js:4795:22)
    at assert (https://web-platform.test:8443/resources/testharness.js:4779:19)
    at Test.<anonymous> (https://web-platform.test:8443/resources/testharness.js:764:29)
    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 Ensures free-floating anchor creation failure is handled correctly - webgl2 - promise_test: Unhandled rejection with value: object "TypeError: Failed to fetch dynamically imported module: https://web-platform.test:8443/resources/chromium/webxr-test.js"
Error
    at get_stack (https://web-platform.test:8443/resources/testharness.js:4802:21)
    at new AssertionError (https://web-platform.test:8443/resources/testharness.js:4795:22)
    at assert (https://web-platform.test:8443/resources/testharness.js:4779:19)
    at Test.<anonymous> (https://web-platform.test:8443/resources/testharness.js:764:29)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at https://web-platform.test:8443/resources/testharness.js:2916:35
  ERROR /webxr/anchors/ar_anchor_freefloating_failure.https.html - Uncaught SyntaxError: Identifier 'XRMathHelper' has already been declared
SyntaxError: Identifier 'XRMathHelper' has already been declared
/webxr/anchors/ar_anchor_freefloating_pause_resume_stop.https.html
  FAIL Ensures free-floating anchor state changes get propagated - webgl - promise_test: Unhandled rejection with value: object "TypeError: Failed to fetch dynamically imported module: https://web-platform.test:8443/resources/chromium/webxr-test.js"
Error
    at get_stack (https://web-platform.test:8443/resources/testharness.js:4802:21)
    at new AssertionError (https://web-platform.test:8443/resources/testharness.js:4795:22)
    at assert (https://web-platform.test:8443/resources/testharness.js:4779:19)
    at Test.<anonymous> (https://web-platform.test:8443/resources/testharness.js:764:29)
    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 Ensures free-floating anchor state changes get propagated - webgl2 - promise_test: Unhandled rejection with value: object "TypeError: Failed to fetch dynamically imported module: https://web-platform.test:8443/resources/chromium/webxr-test.js"
Error
    at get_stack (https://web-platform.test:8443/resources/testharness.js:4802:21)
    at new AssertionError (https://web-platform.test:8443/resources/testharness.js:4795:22)
    at assert (https://web-platform.test:8443/resources/testharness.js:4779:19)
    at Test.<anonymous> (https://web-platform.test:8443/resources/testharness.js:764:29)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at https://web-platform.test:8443/resources/testharness.js:2916:35
  ERROR /webxr/anchors/ar_anchor_freefloating_pause_resume_stop.https.html - Uncaught SyntaxError: Identifier 'XRMathHelper' has already been declared
SyntaxError: Identifier 'XRMathHelper' has already been declared
/webxr/anchors/ar_anchor_getAnchors.https.html
  FAIL XRFrame's trackedAnchors is empty when the feature was not requested - webgl - promise_test: Unhandled rejection with value: object "TypeError: Failed to fetch dynamically imported module: https://web-platform.test:8443/resources/chromium/webxr-test.js"
Error
    at get_stack (https://web-platform.test:8443/resources/testharness.js:4802:21)
    at new AssertionError (https://web-platform.test:8443/resources/testharness.js:4795:22)
    at assert (https://web-platform.test:8443/resources/testharness.js:4779:19)
    at Test.<anonymous> (https://web-platform.test:8443/resources/testharness.js:764:29)
    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 XRFrame's trackedAnchors is empty when the feature was not requested - webgl2 - promise_test: Unhandled rejection with value: object "TypeError: Failed to fetch dynamically imported module: https://web-platform.test:8443/resources/chromium/webxr-test.js"
Error
    at get_stack (https://web-platform.test:8443/resources/testharness.js:4802:21)
    at new AssertionError (https://web-platform.test:8443/resources/testharness.js:4795:22)
    at assert (https://web-platform.test:8443/resources/testharness.js:4779:19)
    at Test.<anonymous> (https://web-platform.test:8443/resources/testharness.js:764:29)
    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 XRFrame's trackedAnchors is empty when the feature was requested - webgl - promise_test: Unhandled rejection with value: object "TypeError: Failed to fetch dynamically imported module: https://web-platform.test:8443/resources/chromium/webxr-test.js"
Error
    at get_stack (https://web-platform.test:8443/resources/testharness.js:4802:21)
    at new AssertionError (https://web-platform.test:8443/resources/testharness.js:4795:22)
    at assert (https://web-platform.test:8443/resources/testharness.js:4779:19)
    at Test.<anonymous> (https://web-platform.test:8443/resources/testharness.js:764:29)
    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 XRFrame's trackedAnchors is empty when the feature was requested - webgl2 - promise_test: Unhandled rejection with value: object "TypeError: Failed to fetch dynamically imported module: https://web-platform.test:8443/resources/chromium/webxr-test.js"
Error
    at get_stack (https://web-platform.test:8443/resources/testharness.js:4802:21)
    at new AssertionError (https://web-platform.test:8443/resources/testharness.js:4795:22)
    at assert (https://web-platform.test:8443/resources/testharness.js:4779:19)
    at Test.<anonymous> (https://web-platform.test:8443/resources/testharness.js:764:29)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at https://web-platform.test:8443/resources/testharness.js:2916:35
  ERROR /webxr/anchors/ar_anchor_getAnchors.https.html - Uncaught SyntaxError: Identifier 'XRMathHelper' has already been declared
SyntaxError: Identifier 'XRMathHelper' has already been declared
/webxr/anchors/ar_anchor_states.https.html
  FAIL Anchor creation succeeds if the feature was requested - webgl - promise_test: Unhandled rejection with value: object "TypeError: Failed to fetch dynamically imported module: https://web-platform.test:8443/resources/chromium/webxr-test.js"
Error
    at get_stack (https://web-platform.test:8443/resources/testharness.js:4802:21)
    at new AssertionError (https://web-platform.test:8443/resources/testharness.js:4795:22)
    at assert (https://web-platform.test:8443/resources/testharness.js:4779:19)
    at Test.<anonymous> (https://web-platform.test:8443/resources/testharness.js:764:29)
    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 Anchor creation succeeds if the feature was requested - webgl2 - promise_test: Unhandled rejection with value: object "TypeError: Failed to fetch dynamically imported module: https://web-platform.test:8443/resources/chromium/webxr-test.js"
Error
    at get_stack (https://web-platform.test:8443/resources/testharness.js:4802:21)
    at new AssertionError (https://web-platform.test:8443/resources/testharness.js:4795:22)
    at assert (https://web-platform.test:8443/resources/testharness.js:4779:19)
    at Test.<anonymous> (https://web-platform.test:8443/resources/testharness.js:764:29)
    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 Anchor creation fails if the feature was not requested - webgl - promise_test: Unhandled rejection with value: object "TypeError: Failed to fetch dynamically imported module: https://web-platform.test:8443/resources/chromium/webxr-test.js"
Error
    at get_stack (https://web-platform.test:8443/resources/testharness.js:4802:21)
    at new AssertionError (https://web-platform.test:8443/resources/testharness.js:4795:22)
    at assert (https://web-platform.test:8443/resources/testharness.js:4779:19)
    at Test.<anonymous> (https://web-platform.test:8443/resources/testharness.js:764:29)
    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 Anchor creation fails if the feature was not requested - webgl2 - promise_test: Unhandled rejection with value: object "TypeError: Failed to fetch dynamically imported module: https://web-platform.test:8443/resources/chromium/webxr-test.js"
Error
    at get_stack (https://web-platform.test:8443/resources/testharness.js:4802:21)
    at new AssertionError (https://web-platform.test:8443/resources/testharness.js:4795:22)
    at assert (https://web-platform.test:8443/resources/testharness.js:4779:19)
    at Test.<anonymous> (https://web-platform.test:8443/resources/testharness.js:764:29)
    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 Anchor creation fails if the feature was requested but the session already ended - webgl - promise_test: Unhandled rejection with value: object "TypeError: Failed to fetch dynamically imported module: https://web-platform.test:8443/resources/chromium/webxr-test.js"
Error
    at get_stack (https://web-platform.test:8443/resources/testharness.js:4802:21)
    at new AssertionError (https://web-platform.test:8443/resources/testharness.js:4795:22)
    at assert (https://web-platform.test:8443/resources/testharness.js:4779:19)
    at Test.<anonymous> (https://web-platform.test:8443/resources/testharness.js:764:29)
    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 Anchor creation fails if the feature was requested but the session already ended - webgl2 - promise_test: Unhandled rejection with value: object "TypeError: Failed to fetch dynamically imported module: https://web-platform.test:8443/resources/chromium/webxr-test.js"
Error
    at get_stack (https://web-platform.test:8443/resources/testharness.js:4802:21)
    at new AssertionError (https://web-platform.test:8443/resources/testharness.js:4795:22)
    at assert (https://web-platform.test:8443/resources/testharness.js:4779:19)
    at Test.<anonymous> (https://web-platform.test:8443/resources/testharness.js:764:29)
    at Test.step (https://web-platform.test:8443/resources/testharness.js:2869:25)
    at https://web-platform.test:8443/resources/testharness.js:2916:35
  ERROR /webxr/anchors/ar_anchor_states.https.html - Uncaught SyntaxError: Identifier 'XRMathHelper' has already been declared
SyntaxError: Identifier 'XRMathHelper' has already been declared
/webxr/anchors/idlharness.https.window.html
  FAIL XRAnchor interface: operation requestPersistentHandle() - assert_own_property: interface prototype object missing non-static operation expected property "requestPersistentHandle" 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 XRSession interface: attribute persistentAnchors - assert_true: The prototype object must have a property "persistentAnchors" 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 XRSession interface: operation restorePersistentAnchor(DOMString) - assert_own_property: interface prototype object missing non-static operation expected property "restorePersistentAnchor" 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 XRSession interface: operation deletePersistentAnchor(DOMString) - assert_own_property: interface prototype object missing non-static operation expected property "deletePersistentAnchor" 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)
24:22.63 INFO Got 182 unexpected results, with 0 unexpected passes
24:22.63 wptserve INFO Stopped http server on 127.0.0.1:8002
24:22.63 wptserve INFO Stopped http server on 127.0.0.1:8003
24:22.63 wptserve INFO Stopped http server on 127.0.0.1:8001
24:22.63 wptserve INFO Stopped http server on 127.0.0.1:8000
24:22.63 wptserve INFO Stopped http server on 127.0.0.1:8444
24:22.63 wptserve INFO Stopped http server on 127.0.0.1:8443
24:22.64 wptserve INFO Stopped http server on 127.0.0.1:8445
24:22.65 wptserve INFO Stopped http server on 127.0.0.1:8446
24:22.65 wptserve INFO Stopped http server on 127.0.0.1:9000
24:22.66 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
24:22.74 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
24:23.03 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
24:23.06 INFO Removed font: Ahem.ttf
24:23.09 INFO Closing logging queue
24:23.09 INFO queue closed
24:23.09 INFO Tolerating 182 unexpected results
[taskcluster 2026-01-07 12:57:56.179Z] === Task Finished ===
[taskcluster 2026-01-07 12:57:57.298Z] Successful task run with exit code: 0 completed in 1559.447 seconds
View more details on Community-TC Integration