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Linux web_canvaskit_tests_6 is Flaky #140514

@cbracken

Description

@cbracken

Since #140462 landed, about 50% of the runs of Linux web_canvaskit_tests_6 is Flaky in the last 24 hours (2023-12-20 ~ 2023-12-21) have failed with the following error:

16:53 +1687 ~55: test/cupertino/text_field_test.dart: Overflow clipBehavior none golden                                                                                                                [+30458 ms] Preparing to send command: {"imageFile":"/b/s/w/ir/x/t/flutter_tools.ZUGBMO/flutter_web_platform.GJFCNU/imageCLAHEJ/image","key":"overflow_clipbehavior_none.cupertino.0.png","update":false}

16:54 +1687 ~55: test/cupertino/text_field_test.dart: Overflow clipBehavior none golden                                                                                                                [ +225 ms] <<< {"success":false,"message":"SkiaException: Skia Gold received an unapproved image in post-submit \ntesting. Golden file images in flutter/flutter are triaged \nin pre-submit during code review for the given PR.\n\nVisit https://flutter-gold.skia.org// to view and approve \nthe image(s), or revert the associated change. For more \ninformation, visit the wiki: \nhttps://github.com/flutter/flutter/wiki/Writing-a-golden-file-test-for-package:flutter\n\nDebug information for Gold --------------------------------\nstdout: Given image with hash d051cff927d4ce28ab72215e43a2fb2b for test cupertino.overflow_clipbehavior_none.cupertino.0\nExpectation for test: 5d72ca8b5d0e0eab4a0ca4b96f4797cd (positive)\nExpectation for test: e9fbe83c23595cadc17cca6075983af9 (positive)\nExpectation for test: d93e54ee1099a89cb6e79823a9e3a876 (positive)\nExpectation for test: 36049ca0c2ace8e5d9b6e1ab52cf2d6b (positive)\nExpectation for test: 3e23d97927d8b180b36f7c4e42b6153c (positive)\nExpectation for test: 7f0781f747dfa617762a2f862691e04d (positive)\nExpectation for test: b6ef2a3f8213f38d276ab9b3e730b722 (positive)\nExpectation for test: 97beae5782a2e325b4aa66b02a5139dc (positive)\nExpectation for test: a4a9554e584ad4b3841fb49cfbea33aa (positive)\nExpectation for test: 2777c10f86993329504b8031a0d4b3a7 (positive)\nExpectation for test: 5782d76706386bcea995f5f6741bdbd9 (positive)\nExpectation for test: 64e9b4aef99acdf42b62503636a82db4 (positive)\nExpectation for test: 7477d1650426bb264e4108ceb6f05762 (positive)\nExpectation for test: 375d4b0083238f0289d2b1c3b6793ab5 (positive)\nExpectation for test: eb66afb875ac71a96d97329b5b3f192f (positive)\nExpectation for test: 0b958fd5d17cedf00228497103cf7595 (positive)\nExpectation for test: 3ed9dabcd908ecbda2f67556a4e989a0 (positive)\nExpectation for test: 51fd00ae02717d05534d51baf77b5f1c (positive)\nExpectation for test: 982a4918856ba26318da30bf91187ff1 (positive)\nExpectation for test: 5dfa4b840e5b58e3f827e770724029c5 (positive)\nExpectation for test: 9bc9f30cbdecd925d7ecb964b3a28272 (positive)\nExpectation for test: bb01de3c5c08a99d3c7425ef41aa01dc (positive)\nExpectation for test: d051cff927d4ce28ab72215e43a2fb2b (negative)\nExpectation for test: 00473a05465d2335a65840d025317772 (positive)\nExpectation for test: 07f92e090a93ba59fa5ae95ac90c13e9 (positive)\nExpectation for test: 318135ffc040709e3dace6ad85479539 (positive)\nExpectation for test: 5280922d06f9dc95fd6d2f14ef320d4b (positive)\nExpectation for test: 168c55b27fb25ec1c74972c8b1c54f8c (positive)\nExpectation for test: 3aece62c10492c87198198ce56c5a435 (positive)\nExpectation for test: cdf7ce60bb030b4dfbc8a7b30862f62f (positive)\nExpectation for test: 9fe65cb0b58a3e4ee379d0a01c4228a3 (positive)\nExpectation for test: a14afaad7b44130884f284733e2ab6a2 (positive)\nExpectation for test: a3ef660b7661ba2d52ad74552818a5b9 (positive)\nExpectation for test: b8684961b3f7552627e6f9c2c95926a2 (positive)\nExpectation for test: 2f24bb89e2568053bb3c837931726987 (positive)\nExpectation for test: 503534dc9d41ad900ccc0df8ee3a794c (positive)\nExpectation for test: 8bd3ba3f706184bce7c677834738a392 (positive)\nExpectation for test: 93cfebe8be12c8927d74524270fcde23 (positive)\nUntriaged or negative image: [https://flutter-gold.skia.org/detail?grouping=name%3Dcupertino.overflow_clipbehavior_none.cupertino.0%26source_type%3Dflutter&digest=d051cff927d4ce28ab72215e43a2fb2b\n\n\nstderr](https://flutter-gold.skia.org/detail?grouping=name%3Dcupertino.overflow_clipbehavior_none.cupertino.0%26source_type%3Dflutter&digest=d051cff927d4ce28ab72215e43a2fb2b%5cn%5cn%5cnstderr): Test: cupertino.overflow_clipbehavior_none.cupertino.0 FAIL\n\n\nresult-state.json: No result file found.\n"}

16:54 +1687 ~55: test/cupertino/text_field_test.dart: Overflow clipBehavior none golden                                                                                                                
══╡ EXCEPTION CAUGHT BY FLUTTER TEST FRAMEWORK ╞════════════════════════════════════════════════════
The following TestFailure was thrown running a test:
Expected: one widget whose rasterized image matches golden image
"overflow_clipbehavior_none.cupertino.0.png"
  Actual: _KeyWidgetFinder:<Found 1 widget with key [<1>]: [
            RepaintBoundary-[<1>](renderObject: RenderRepaintBoundary#830db),
          ]>
   Which: SkiaException: Skia Gold received an unapproved image in post-submit
          testing. Golden file images in flutter/flutter are triaged
          in pre-submit during code review for the given PR.

          Visit https://flutter-gold.skia.org// to view and approve
          the image(s), or revert the associated change. For more
          information, visit the wiki:
          https://github.com/flutter/flutter/wiki/Writing-a-golden-file-test-for-package:flutter

          Debug information for Gold --------------------------------
          stdout: Given image with hash d051cff927d4ce28ab72215e43a2fb2b for test
cupertino.overflow_clipbehavior_none.cupertino.0
          Expectation for test: 5d72ca8b5d0e0eab4a0ca4b96f4797cd (positive)
          Expectation for test: e9fbe83c23595cadc17cca6075983af9 (positive)
          Expectation for test: d93e54ee1099a89cb6e79823a9e3a876 (positive)
          Expectation for test: 36049ca0c2ace8e5d9b6e1ab52cf2d6b (positive)
          Expectation for test: 3e23d97927d8b180b36f7c4e42b6153c (positive)
          Expectation for test: 7f0781f747dfa617762a2f862691e04d (positive)
          Expectation for test: b6ef2a3f8213f38d276ab9b3e730b722 (positive)
          Expectation for test: 97beae5782a2e325b4aa66b02a5139dc (positive)
          Expectation for test: a4a9554e584ad4b3841fb49cfbea33aa (positive)
          Expectation for test: 2777c10f86993329504b8031a0d4b3a7 (positive)
          Expectation for test: 5782d76706386bcea995f5f6741bdbd9 (positive)
          Expectation for test: 64e9b4aef99acdf42b62503636a82db4 (positive)
          Expectation for test: 7477d1650426bb264e4108ceb6f05762 (positive)
          Expectation for test: 375d4b0083238f0289d2b1c3b6793ab5 (positive)
          Expectation for test: eb66afb875ac71a96d97329b5b3f192f (positive)
          Expectation for test: 0b958fd5d17cedf00228497103cf7595 (positive)
          Expectation for test: 3ed9dabcd908ecbda2f67556a4e989a0 (positive)
          Expectation for test: 51fd00ae02717d05534d51baf77b5f1c (positive)
          Expectation for test: 982a4918856ba26318da30bf91187ff1 (positive)
          Expectation for test: 5dfa4b840e5b58e3f827e770724029c5 (positive)
          Expectation for test: 9bc9f30cbdecd925d7ecb964b3a28272 (positive)
          Expectation for test: bb01de3c5c08a99d3c7425ef41aa01dc (positive)
          Expectation for test: d051cff927d4ce28ab72215e43a2fb2b (negative)
          Expectation for test: 00473a05465d2335a65840d025317772 (positive)
          Expectation for test: 07f92e090a93ba59fa5ae95ac90c13e9 (positive)
          Expectation for test: 318135ffc040709e3dace6ad85479539 (positive)
          Expectation for test: 5280922d06f9dc95fd6d2f14ef320d4b (positive)
          Expectation for test: 168c55b27fb25ec1c74972c8b1c54f8c (positive)
          Expectation for test: 3aece62c10492c87198198ce56c5a435 (positive)
          Expectation for test: cdf7ce60bb030b4dfbc8a7b30862f62f (positive)
          Expectation for test: 9fe65cb0b58a3e4ee379d0a01c4228a3 (positive)
          Expectation for test: a14afaad7b44130884f284733e2ab6a2 (positive)
          Expectation for test: a3ef660b7661ba2d52ad74552818a5b9 (positive)
          Expectation for test: b8684961b3f7552627e6f9c2c95926a2 (positive)
          Expectation for test: 2f24bb89e2568053bb3c837931726987 (positive)
          Expectation for test: 503534dc9d41ad900ccc0df8ee3a794c (positive)
          Expectation for test: 8bd3ba3f706184bce7c677834738a392 (positive)
          Expectation for test: 93cfebe8be12c8927d74524270fcde23 (positive)
          Untriaged or negative image:
https://flutter-gold.skia.org/detail?grouping=name%3Dcupertino.overflow_clipbehavior_none.cupertino.0%26source_type%3Dflutter&digest=d051cff927d4ce28ab72215e43a2fb2b


          stderr: Test: cupertino.overflow_clipbehavior_none.cupertino.0 FAIL


          result-state.json: No result file found.

When the exception was thrown, this was the stack:
../dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/errors.dart 297:3  throw_
../packages/matcher/src/expect/prints_matcher.dart.js 464:22                    fail
../packages/matcher/src/expect/prints_matcher.dart.js 441:18                    <fn>
../packages/stack_trace/src/stack_zone_specification.dart.js 242:98             <fn>
../packages/stack_trace/src/stack_zone_specification.dart.js 294:16             [_run]
../packages/stack_trace/src/stack_zone_specification.dart.js 242:80             <fn>
../dart-sdk/lib/async/zone.dart 1407:47                                         _rootRunUnary
../dart-sdk/lib/async/zone.dart 1308:19                                         runUnary
../dart-sdk/lib/async/future_impl.dart 162:18                                   handleValue
../dart-sdk/lib/async/future_impl.dart 838:44                                   handleValueCallback
../dart-sdk/lib/async/future_impl.dart 867:13                                   _propagateToListeners
../dart-sdk/lib/async/future_impl.dart 643:5                                    [_completeWithValue]
../dart-sdk/lib/async/future_impl.dart 713:7                                    callback
../dart-sdk/lib/async/schedule_microtask.dart 40:11                             _microtaskLoop
../dart-sdk/lib/async/schedule_microtask.dart 49:5                              _startMicrotaskLoop
../dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 181:7           <fn>

The test description was:
  Overflow clipBehavior none golden
════════════════════════════════════════════════════════════════════════════════════════════════════

16:54 +1687 ~55 -1: test/cupertino/text_field_test.dart: Overflow clipBehavior none golden [E]                                                                                                         
  Test failed. See exception logs above.
  The test description was: Overflow clipBehavior none golden
  

To run this test again: /b/s/w/ir/x/w/flutter/bin/cache/dart-sdk/bin/dart test test/cupertino/text_field_test.dart -p chrome --plain-name 'Overflow clipBehavior none golden'

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    c: flakeTests that sometimes, but not always, incorrectly pass

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