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[Do not merge] Test262 run #56705

all tests again
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Community-TC Integration / wpt-chrome-canary-test262-16 succeeded Dec 18, 2025 in 18m 53s

Community-TC (push)

A subset of WPT's "test262" tests (chunk number 16 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: 2025-12-18T22:12:42.006Z
Resolved: 2025-12-18T22:30:32.295Z
Task Execution Time: 17 minutes, 50 seconds, 289 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=16 --total-chunks=16 --test-type=test262 --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 22:12:42.145Z] Task ID: fUFcMhTqRtuLBECDJWsGzw
[taskcluster 2025-12-18 22:12:42.145Z] Worker ID: 4003271751909360334
[taskcluster 2025-12-18 22:12:42.145Z] Worker Group: us-central1-a
[taskcluster 2025-12-18 22:12:42.145Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2025-12-18 22:12:42.145Z] Worker Pool: proj-wpt/ci
[taskcluster 2025-12-18 22:12:42.145Z] Worker Version: 46.1.0
[taskcluster 2025-12-18 22:12:42.145Z] Public IP: 35.202.89.49
[taskcluster 2025-12-18 22:12:42.145Z] Hostname: proj-wpt-ci-d3miugnksvy6qyrwaxuz0q

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  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/globalthis-available-properties.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/globalthis-config-only-properties.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/globalthis-config-only-properties.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/globalthis-ordinary-object.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/globalthis-ordinary-object.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/length.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/length.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/name.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/name.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/nested-realms.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/nested-realms.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/no-conditional-strict-mode.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/no-conditional-strict-mode.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/not-constructor.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/not-constructor.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/proto.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/proto.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/returns-primitive-values.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/returns-primitive-values.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/returns-proxy-callable-object.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/returns-proxy-callable-object.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/returns-symbol-values.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/returns-symbol-values.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/throws-error-from-ctor-realm.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/throws-error-from-ctor-realm.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/throws-syntaxerror-on-bad-syntax.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/throws-syntaxerror-on-bad-syntax.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/throws-typeerror-if-evaluation-resolves-to-non-primitive.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/throws-typeerror-if-evaluation-resolves-to-non-primitive.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/throws-typeerror-wrap-throwing.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/throws-typeerror-wrap-throwing.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/throws-when-argument-is-not-a-string.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/throws-when-argument-is-not-a-string.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/validates-realm-object.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/validates-realm-object.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-arguments-are-wrapped-into-the-inner-realm-extended.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-arguments-are-wrapped-into-the-inner-realm-extended.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-arguments-are-wrapped-into-the-inner-realm.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-arguments-are-wrapped-into-the-inner-realm.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-from-return-values-share-no-identity.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-from-return-values-share-no-identity.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-multiple-different-realms-nested.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-multiple-different-realms-nested.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-multiple-different-realms.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-multiple-different-realms.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-observing-their-scopes.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-observing-their-scopes.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-proto-from-caller-realm.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-proto-from-caller-realm.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-proxied-observes-boundary.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-proxied-observes-boundary.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-throws-typeerror-from-caller-realm.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-throws-typeerror-from-caller-realm.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-throws-typeerror-on-exceptional-exit.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-throws-typeerror-on-exceptional-exit.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-throws-typeerror-on-non-primitive-arguments.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-throws-typeerror-on-non-primitive-arguments.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-throws-typeerror-on-non-primitive-returns.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-function-throws-typeerror-on-non-primitive-returns.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-functions-accepts-callable-objects.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-functions-accepts-callable-objects.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-functions-can-resolve-callable-returns.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-functions-can-resolve-callable-returns.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-functions-new-wrapping-on-each-evaluation.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-functions-new-wrapping-on-each-evaluation.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-functions-share-no-properties-extended.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-functions-share-no-properties-extended.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-functions-share-no-properties.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/ShadowRealm/prototype/evaluate/wrapped-functions-share-no-properties.test262.html - Uncaught ReferenceError: ShadowRealm is not defined
/third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/descriptor.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/descriptor.test262.html - Uncaught ReferenceError: SharedArrayBuffer is not defined
/third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/extensible.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/extensible.test262.html - Uncaught ReferenceError: SharedArrayBuffer is not defined
/third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/grow-larger-size.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/grow-larger-size.test262.html - Uncaught ReferenceError: SharedArrayBuffer is not defined
/third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/grow-same-size.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/grow-same-size.test262.html - Uncaught ReferenceError: SharedArrayBuffer is not defined
/third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/grow-smaller-size.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/grow-smaller-size.test262.html - Uncaught ReferenceError: SharedArrayBuffer is not defined
/third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/length.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/length.test262.html - Uncaught ReferenceError: SharedArrayBuffer is not defined
/third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/name.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/name.test262.html - Uncaught ReferenceError: SharedArrayBuffer is not defined
/third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/new-length-excessive.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/new-length-excessive.test262.html - Uncaught ReferenceError: SharedArrayBuffer is not defined
/third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/new-length-negative.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/new-length-negative.test262.html - Uncaught ReferenceError: SharedArrayBuffer is not defined
/third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/new-length-non-number.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/new-length-non-number.test262.html - Uncaught ReferenceError: SharedArrayBuffer is not defined
/third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/nonconstructor.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/nonconstructor.test262.html - Uncaught ReferenceError: SharedArrayBuffer is not defined
/third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/this-is-not-arraybuffer-object.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/this-is-not-arraybuffer-object.test262.html - Uncaught ReferenceError: SharedArrayBuffer is not defined
/third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/this-is-not-object.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/this-is-not-object.test262.html - Uncaught ReferenceError: SharedArrayBuffer is not defined
/third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/this-is-not-resizable-arraybuffer-object.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/this-is-not-resizable-arraybuffer-object.test262.html - Uncaught ReferenceError: SharedArrayBuffer is not defined
/third_party/test262/test/built-ins/SharedArrayBuffer/prototype/grow/this-is-sharedarraybuffer.test262.html
  FAIL Test
/third_party/test262/test/built-ins/TypedArrayConstructors/internals/Get/indexed-value-sab.test262.html
  FAIL Test
  ERROR /third_party/test262/test/built-ins/TypedArrayConstructors/internals/Get/indexed-value-sab.test262.html - Uncaught ReferenceError: SharedArrayBuffer is not defined (Testing with Float64Array.)
/third_party/test262/test/language/expressions/dynamic-import/import-defer/sync/main.test262-module.html
  FAIL Test
  ERROR /third_party/test262/test/language/expressions/dynamic-import/import-defer/sync/main.test262-module.html - Uncaught SyntaxError: Unexpected identifier 'defer'
/third_party/test262/test/language/statements/block/tco-stmt-list.test262.strict.html
  FAIL Test
  ERROR /third_party/test262/test/language/statements/block/tco-stmt-list.test262.strict.html - Uncaught RangeError: Maximum call stack size exceeded
/third_party/test262/test/language/statements/block/tco-stmt.test262.strict.html
  FAIL Test
  ERROR /third_party/test262/test/language/statements/block/tco-stmt.test262.strict.html - Uncaught RangeError: Maximum call stack size exceeded
/third_party/test262/test/language/statements/variable/binding-resolution.test262.html
  FAIL Test
/third_party/test262/test/staging/explicit-resource-management/async-disposable-stack-disposed-getter.test262.html
  FAIL Test
  ERROR /third_party/test262/test/staging/explicit-resource-management/async-disposable-stack-disposed-getter.test262.html - Unhandled promise rejection: TypeError: stack.dispose is not a function
/third_party/test262/test/staging/explicit-resource-management/await-using-in-switch-case-block.test262.html
  FAIL Test
  ERROR /third_party/test262/test/staging/explicit-resource-management/await-using-in-switch-case-block.test262.html - Uncaught SyntaxError: Unexpected identifier 'x'
/third_party/test262/test/staging/explicit-resource-management/await-using-mixed-throws-suppressed-error.test262.html
  FAIL Test
  ERROR /third_party/test262/test/staging/explicit-resource-management/await-using-mixed-throws-suppressed-error.test262.html - Unhandled promise rejection: SuppressedError: An error was suppressed during disposal
/third_party/test262/test/staging/explicit-resource-management/call-dispose-methods.test262.html
  FAIL Test
  ERROR /third_party/test262/test/staging/explicit-resource-management/call-dispose-methods.test262.html - Uncaught SyntaxError: Unexpected identifier 'x'
/third_party/test262/test/staging/sm/eval/redeclared-arguments-in-param-expression-eval.test262.html
  FAIL Test
/third_party/test262/test/staging/sm/expressions/nullish-coalescing.test262.html
  FAIL Test
  ERROR /third_party/test262/test/staging/sm/expressions/nullish-coalescing.test262.html - Uncaught Error: expected undefined but got number
/third_party/test262/test/staging/sm/expressions/short-circuit-compound-assignment-property-key-evaluation.test262.html
  FAIL Test
15:52.77 INFO Got 73 unexpected results, with 0 unexpected passes
15:52.78 wptserve INFO Stopped http server on 127.0.0.1:8001
15:52.78 wptserve INFO Stopped http server on 127.0.0.1:8000
15:52.78 wptserve INFO Stopped http server on 127.0.0.1:8002
15:52.79 wptserve INFO Stopped http server on 127.0.0.1:8443
15:52.79 wptserve INFO Stopped http server on 127.0.0.1:8003
15:52.81 wptserve INFO Stopped http server on 127.0.0.1:8444
15:52.81 wptserve INFO Stopped http server on 127.0.0.1:8446
15:52.81 wptserve INFO Stopped http server on 127.0.0.1:8445
15:52.81 wptserve INFO Stopped http server on 127.0.0.1:9000
15:52.81 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
15:52.89 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
15:52.94 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
15:53.04 INFO Removed font: Ahem.ttf
15:53.08 INFO Closing logging queue
15:53.08 INFO queue closed
15:53.08 INFO Tolerating 73 unexpected results
[taskcluster 2025-12-18 22:30:30.324Z] === Task Finished ===
[taskcluster 2025-12-18 22:30:31.383Z] Successful task run with exit code: 0 completed in 1069.241 seconds
View more details on Community-TC Integration