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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-1 succeeded Jan 7, 2026 in 25m 22s

Community-TC (push)

A subset of WPT's "testharness" tests (chunk number 1 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: 2026-01-07T12:31:11.146Z
Resolved: 2026-01-07T12:56:21.465Z
Task Execution Time: 25 minutes, 10 seconds, 319 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=1 --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 12:31:11.228Z] Task ID: ZNotTgKARLCcrma3NCsxCQ
[taskcluster 2026-01-07 12:31:11.228Z] Worker ID: 7783546350594158477
[taskcluster 2026-01-07 12:31:11.229Z] Worker Group: us-east1-d
[taskcluster 2026-01-07 12:31:11.229Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2026-01-07 12:31:11.229Z] Worker Pool: proj-wpt/ci
[taskcluster 2026-01-07 12:31:11.229Z] Worker Version: 46.1.0
[taskcluster 2026-01-07 12:31:11.229Z] Public IP: 34.75.21.118
[taskcluster 2026-01-07 12:31:11.229Z] Hostname: proj-wpt-ci-jdtag-rbszetgxkrxb43eg

[taskcluster 2026-01-07 12:31:12.278Z] === 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

...(50798 lines hidden)...

    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 MLContext interface: context must inherit property "accelerated" with the proper type - assert_inherits: property "accelerated" not found in prototype chain
    at IdlInterface.<anonymous> (https://web-platform.test:8443/resources/idlharness.js:2923:25)
    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)
/webnn/idlharness.https.any.worker.html
  FAIL MLContext interface: attribute accelerated - assert_true: The prototype object must have a property "accelerated" 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 MLContext interface: context must inherit property "accelerated" with the proper type - assert_inherits: property "accelerated" not found in prototype chain
    at IdlInterface.<anonymous> (https://web-platform.test:8443/resources/idlharness.js:2923:25)
    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)
/webnn/idlharness.https.any.sharedworker.html
  FAIL MLContext interface: attribute accelerated - assert_true: The prototype object must have a property "accelerated" 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 MLContext interface: context must inherit property "accelerated" with the proper type - assert_inherits: property "accelerated" not found in prototype chain
    at IdlInterface.<anonymous> (https://web-platform.test:8443/resources/idlharness.js:2923:25)
    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)
/webusb/requestDevice/sandboxed_iframe.https.window.html
  TIMEOUT RequestDevice from a sandboxed iframe is valid. - Test timed out
  TIMEOUT /webusb/requestDevice/sandboxed_iframe.https.window.html
/webxr/dom-overlay/ar_dom_overlay.https.html
  FAIL Ensures DOM Overlay rejected without root element - 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 DOM Overlay feature works for immersive-ar, body element - 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 DOM Overlay feature works for immersive-ar, body element - 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 DOM Overlay feature works for immersive-ar, div element - 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 DOM Overlay feature works for immersive-ar, div element - 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 DOM Overlay input deduplication works - 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 DOM Overlay input deduplication works - 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 DOM Overlay Fullscreen API doesn't change DOM overlay - 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 DOM Overlay Fullscreen API doesn't change DOM overlay - 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 DOM Overlay interactions on cross origin iframe are ignored - 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 DOM Overlay interactions on cross origin iframe are ignored - 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/dom-overlay/ar_dom_overlay.https.html - Uncaught SyntaxError: Identifier 'XRMathHelper' has already been declared
SyntaxError: Identifier 'XRMathHelper' has already been declared
/webxr/dom-overlay/ar_dom_overlay_hit_test.https.html
  FAIL Ensures DOM Overlay interactions on cross origin iframe do not cause hit test results to come up - 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 DOM Overlay interactions on cross origin iframe do not cause hit test results to come up - 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/dom-overlay/ar_dom_overlay_hit_test.https.html - Uncaught SyntaxError: Identifier 'XRMathHelper' has already been declared
SyntaxError: Identifier 'XRMathHelper' has already been declared
/webxr/dom-overlay/nested_fullscreen.https.html
  FAIL Check XR session from fullscreen - 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 Check XR session from fullscreen - 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/dom-overlay/nested_fullscreen.https.html - Uncaught SyntaxError: Identifier 'XRMathHelper' has already been declared
SyntaxError: Identifier 'XRMathHelper' has already been declared
/workers/modules/dedicated-worker-import-failure.html
  FAIL Worker construction for a file URL should fail - Failed to construct 'Worker': Script at 'file:///static-import-worker.js' cannot be accessed from origin 'http://web-platform.test:8000'.
SecurityError: Failed to construct 'Worker': Script at 'file:///static-import-worker.js' cannot be accessed from origin 'http://web-platform.test:8000'.
    at Test.<anonymous> (http://web-platform.test:8000/workers/modules/dedicated-worker-import-failure.html:51:18)
    at Test.step (http://web-platform.test:8000/resources/testharness.js:2869:25)
    at async_test (http://web-platform.test:8000/resources/testharness.js:681:34)
    at http://web-platform.test:8000/workers/modules/dedicated-worker-import-failure.html:49:1
/workers/modules/shared-worker-import-failure.html
  FAIL SharedWorker construction for a file URL should throw an exception. - Failed to construct 'SharedWorker': Script at 'file:///static-import-worker.js' cannot be accessed from origin 'http://web-platform.test:8000'.
SecurityError: Failed to construct 'SharedWorker': Script at 'file:///static-import-worker.js' cannot be accessed from origin 'http://web-platform.test:8000'.
    at Test.<anonymous> (http://web-platform.test:8000/workers/modules/shared-worker-import-failure.html:63:18)
    at Test.step (http://web-platform.test:8000/resources/testharness.js:2869:25)
    at async_test (http://web-platform.test:8000/resources/testharness.js:681:34)
    at http://web-platform.test:8000/workers/modules/shared-worker-import-failure.html:61:1
24:10.78 INFO Got 268 unexpected results, with 0 unexpected passes
24:10.78 wptserve INFO Stopped http server on 127.0.0.1:8003
24:10.79 wptserve INFO Stopped http server on 127.0.0.1:8001
24:10.79 wptserve INFO Stopped http server on 127.0.0.1:8444
24:10.79 wptserve INFO Stopped http server on 127.0.0.1:8445
24:10.80 wptserve INFO Stopped http server on 127.0.0.1:8443
24:10.80 wptserve INFO Stopped http server on 127.0.0.1:8002
24:10.80 wptserve INFO Stopped http server on 127.0.0.1:8446
24:10.80 wptserve INFO Stopped http server on 127.0.0.1:8000
24:10.80 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
24:10.81 wptserve INFO Stopped http server on 127.0.0.1:9000
24:11.06 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
24:11.26 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
24:11.30 INFO Removed font: Ahem.ttf
24:11.33 INFO Closing logging queue
24:11.33 INFO queue closed
24:11.33 INFO Tolerating 268 unexpected results
[taskcluster 2026-01-07 12:56:19.659Z] === Task Finished ===
[taskcluster 2026-01-07 12:56:20.662Z] Successful task run with exit code: 0 completed in 1509.434 seconds
View more details on Community-TC Integration