Skip to content

[Do not merge] Test262 run #56705

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
jcscottiii wants to merge 5 commits into
base: master
Choose a base branch
from

all tests again

b5620f9
Select commit
Loading
Failed to load commit list.
Draft

[Do not merge] Test262 run #56705

all tests again
b5620f9
Select commit
Loading
Failed to load commit list.
Community-TC Integration / wpt-chrome-canary-testharness-14 succeeded Dec 18, 2025 in 58m 43s

Community-TC (push)

A subset of WPT's "testharness" tests (chunk number 14 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: 2025-12-18T22:12:28.610Z
Resolved: 2025-12-18T23:10:13.640Z
Task Execution Time: 57 minutes, 45 seconds, 30 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=14 --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 2025-12-18 22:12:28.966Z] Task ID: G7A4azk0TF-cInjGmJd7LQ
[taskcluster 2025-12-18 22:12:28.966Z] Worker ID: 846720820870496974
[taskcluster 2025-12-18 22:12:28.966Z] Worker Group: us-east1-d
[taskcluster 2025-12-18 22:12:28.966Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2025-12-18 22:12:28.966Z] Worker Pool: proj-wpt/ci
[taskcluster 2025-12-18 22:12:28.966Z] Worker Version: 46.1.0
[taskcluster 2025-12-18 22:12:28.966Z] Public IP: 34.139.106.37
[taskcluster 2025-12-18 22:12:28.966Z] Hostname: proj-wpt-ci-jiaagob4skuyetvva7xfna

ac811f28856d - Started downloading
8f84a9f2102e - Started downloading
ac811f28856d - Downloaded in 0.036 seconds
40516d781e70 - Started downloading
44ebbf800033 - Started downloading
44ebbf800033 - Downloaded in 0.05 seconds
8f84a9f2102e - Downloaded in 0.229 seconds
a8884b21e40e - Started downloading
4f4fb700ef54 - Started downloading
4f4fb700ef54 - Downloaded in 0.004 seconds
79c347416ee8 - Started downloading

...(37247 lines hidden)...

    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:1555:18)
    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 WebTransportWriter interface object name - assert_own_property: self does not have own property "WebTransportWriter" expected property "WebTransportWriter" 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:1580:18)
    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 WebTransportWriter interface: existence and properties of interface prototype object - assert_own_property: self does not have own property "WebTransportWriter" expected property "WebTransportWriter" 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:1776:14)
    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 WebTransportWriter interface: existence and properties of interface prototype object's "constructor" property - assert_own_property: self does not have own property "WebTransportWriter" expected property "WebTransportWriter" 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: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 WebTransportWriter interface: existence and properties of interface prototype object's @@unscopables property - assert_own_property: self does not have own property "WebTransportWriter" expected property "WebTransportWriter" 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 WebTransportWriter interface: operation atomicWrite(optional any) - assert_own_property: self does not have own property "WebTransportWriter" expected property "WebTransportWriter" 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:2273:14)
    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)
  FAIL WebTransportWriter interface: operation commit() - assert_own_property: self does not have own property "WebTransportWriter" expected property "WebTransportWriter" 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:2273:14)
    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)
/webtransport/sendorder.https.any.sharedworker.html
  FAIL WebTransport client should be able to create and handle a bidirectional stream with sendOrder - assert_equals: expected (number) 3 but got (undefined) undefined
    at Test.<anonymous> (https://web-platform.test:8443/webtransport/sendorder.https.any.js:14:3)
  FAIL WebTransport client should be able to modify unset sendOrder after stream creation - assert_equals: expected (object) null but got (undefined) undefined
    at Test.<anonymous> (https://web-platform.test:8443/webtransport/sendorder.https.any.js:36:3)
  FAIL WebTransport client should be able to modify existing sendOrder after stream creation - assert_equals: expected (number) 3 but got (undefined) undefined
    at Test.<anonymous> (https://web-platform.test:8443/webtransport/sendorder.https.any.js:49:3)
/webtransport/sendorder.https.any.serviceworker.html
  FAIL WebTransport client should be able to create and handle a bidirectional stream with sendOrder - assert_equals: expected (number) 3 but got (undefined) undefined
    at Test.<anonymous> (https://web-platform.test:8443/webtransport/sendorder.https.any.js:14:3)
  FAIL WebTransport client should be able to modify unset sendOrder after stream creation - assert_equals: expected (object) null but got (undefined) undefined
    at Test.<anonymous> (https://web-platform.test:8443/webtransport/sendorder.https.any.js:36:3)
  FAIL WebTransport client should be able to modify existing sendOrder after stream creation - assert_equals: expected (number) 3 but got (undefined) undefined
    at Test.<anonymous> (https://web-platform.test:8443/webtransport/sendorder.https.any.js:49:3)
/webtransport/sendorder.https.any.worker.html
  FAIL WebTransport client should be able to create and handle a bidirectional stream with sendOrder - assert_equals: expected (number) 3 but got (undefined) undefined
    at Test.<anonymous> (https://web-platform.test:8443/webtransport/sendorder.https.any.js:14:3)
  FAIL WebTransport client should be able to modify unset sendOrder after stream creation - assert_equals: expected (object) null but got (undefined) undefined
    at Test.<anonymous> (https://web-platform.test:8443/webtransport/sendorder.https.any.js:36:3)
  FAIL WebTransport client should be able to modify existing sendOrder after stream creation - assert_equals: expected (number) 3 but got (undefined) undefined
    at Test.<anonymous> (https://web-platform.test:8443/webtransport/sendorder.https.any.js:49:3)
/webtransport/sendorder.https.any.html
  FAIL WebTransport client should be able to create and handle a bidirectional stream with sendOrder - assert_equals: expected (number) 3 but got (undefined) undefined
    at Test.<anonymous> (https://web-platform.test:8443/webtransport/sendorder.https.any.js:14:3)
  FAIL WebTransport client should be able to modify unset sendOrder after stream creation - assert_equals: expected (object) null but got (undefined) undefined
    at Test.<anonymous> (https://web-platform.test:8443/webtransport/sendorder.https.any.js:36:3)
  FAIL WebTransport client should be able to modify existing sendOrder after stream creation - assert_equals: expected (number) 3 but got (undefined) undefined
    at Test.<anonymous> (https://web-platform.test:8443/webtransport/sendorder.https.any.js:49:3)
/webtransport/streams-echo.https.any.serviceworker.html
  FAIL WebTransport client should be able to create and handle a bidirectional stream without waiting for ready - promise_test: Unhandled rejection with value: object "NetworkError: Failed to execute 'createBidirectionalStream' on 'WebTransport': No connection."
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 WebTransport client should be able to create, accept, and handle a unidirectional stream without waiting for ready - promise_test: Unhandled rejection with value: object "NetworkError: Failed to execute 'createUnidirectionalStream' on 'WebTransport': No connection."
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
/webtransport/streams-echo.https.any.html
  FAIL WebTransport client should be able to create and handle a bidirectional stream without waiting for ready - promise_test: Unhandled rejection with value: object "NetworkError: Failed to execute 'createBidirectionalStream' on 'WebTransport': No connection."
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 WebTransport client should be able to create, accept, and handle a unidirectional stream without waiting for ready - promise_test: Unhandled rejection with value: object "NetworkError: Failed to execute 'createUnidirectionalStream' on 'WebTransport': No connection."
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
/webtransport/streams-echo.https.any.worker.html
  FAIL WebTransport client should be able to create and handle a bidirectional stream without waiting for ready - promise_test: Unhandled rejection with value: object "NetworkError: Failed to execute 'createBidirectionalStream' on 'WebTransport': No connection."
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 WebTransport client should be able to create, accept, and handle a unidirectional stream without waiting for ready - promise_test: Unhandled rejection with value: object "NetworkError: Failed to execute 'createUnidirectionalStream' on 'WebTransport': No connection."
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
/webtransport/streams-echo.https.any.sharedworker.html
  FAIL WebTransport client should be able to create and handle a bidirectional stream without waiting for ready - promise_test: Unhandled rejection with value: object "NetworkError: Failed to execute 'createBidirectionalStream' on 'WebTransport': No connection."
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 WebTransport client should be able to create, accept, and handle a unidirectional stream without waiting for ready - promise_test: Unhandled rejection with value: object "NetworkError: Failed to execute 'createUnidirectionalStream' on 'WebTransport': No connection."
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
/webxr/gamepads-module/xrInputSource_gamepad_disconnect.https.html
  FAIL WebXR InputSource's gamepad gets disconnected when the input source is removed - 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 WebXR InputSource's gamepad gets disconnected when the input source is removed - 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/gamepads-module/xrInputSource_gamepad_disconnect.https.html - Uncaught SyntaxError: Identifier 'XRMathHelper' has already been declared
SyntaxError: Identifier 'XRMathHelper' has already been declared
/webxr/gamepads-module/xrInputSource_gamepad_input_registered.https.html
  FAIL WebXR InputSource's gamepad properly registers input - 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 WebXR InputSource's gamepad properly registers input - 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/gamepads-module/xrInputSource_gamepad_input_registered.https.html - Uncaught SyntaxError: Identifier 'XRMathHelper' has already been declared
SyntaxError: Identifier 'XRMathHelper' has already been declared
/workers/interfaces/SharedWorkerGlobalScope/onconnect.html
  FAIL onconnect - assert_array_equals: expected property 1 to be "null" but got "[object Object]" (expected array ["null", "null", "function", ""] got ["null", "[object Object]", "function", null])
    at Test.<anonymous> (http://web-platform.test:8000/workers/interfaces/SharedWorkerGlobalScope/onconnect.html:10:5)
    at Test.step (http://web-platform.test:8000/resources/testharness.js:2869:25)
    at MessagePort.<anonymous> (http://web-platform.test:8000/resources/testharness.js:2916:35)
55:53.11 INFO Got 231 unexpected results, with 0 unexpected passes
55:53.11 wptserve INFO Stopped http server on 127.0.0.1:8000
55:53.11 wptserve INFO Stopped http server on 127.0.0.1:8002
55:53.11 wptserve INFO Stopped http server on 127.0.0.1:8003
55:53.11 wptserve INFO Stopped http server on 127.0.0.1:8001
55:53.13 wptserve INFO Stopped http server on 127.0.0.1:8443
55:53.13 wptserve INFO Stopped http server on 127.0.0.1:8444
55:53.14 wptserve INFO Stopped http server on 127.0.0.1:8445
55:53.14 wptserve INFO Stopped http server on 127.0.0.1:8446
55:53.14 wptserve INFO Stopped http server on 127.0.0.1:9000
55:53.14 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
55:53.20 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
55:53.53 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
55:53.70 INFO Removed font: Ahem.ttf
55:53.74 INFO Closing logging queue
55:53.74 INFO queue closed
55:53.74 INFO Tolerating 231 unexpected results
[taskcluster 2025-12-18 23:10:11.290Z] === Task Finished ===
[taskcluster 2025-12-18 23:10:12.650Z] Successful task run with exit code: 0 completed in 3463.687 seconds
View more details on Community-TC Integration