Windows framework_tests_widgets flakes on timeout #97163
Description
(part of #97036)
These data is based Q4 2021 flakes that happened from 10/01/2021 to 01/13/2022, and there are 4 flakes in total.
03:53 +151 ~2: C:\b\s\w\ir\x\w\flutter\dev\integration_tests\flutter_gallery\test\smoke_test.dart: Flutter Gallery app smoke test with semantics
Terminate batch job (Y/N)? ```
06:55 +3380 ~16 -1: loading C:\b\s\w\ir\x\w\flutter\packages\flutter\test\widgets\localizations_test.dart [E]
Failed to load "C:\b\s\w\ir\x\w\flutter\packages\flutter\test\widgets\localizations_test.dart":
Skia Gold imgtest init failed.
An error occurred when initializing golden file test with
goldctl.
Debug information for Gold:
stdout: GET https://flutter-gold.skia.org/json/v1/hashes: Get "https://flutter-gold.skia.org/json/v1/hashes": net/http: request canceled (Client.Timeout exceeded while awaiting headers). At common.go:40 retry.go:37 retry.go:24 common.go:34 resultstate.go:101 goldclient.go:576 goldclient.go:267 cmd_imgtest.go:285 cmd_imgtest.go:240 command.go:860 command.go:974 command.go:902 command.go:895 main.go:54 proc.go:225 asm_amd64.s:1371
stderr: Error running command: ''downloading from Gold: getting known hashes from https://flutter-gold.skia.org/json/v1/hashes (with retries): GET https://flutter-gold.skia.org/json/v1/hashes: Get "https://flutter-gold.skia.org/json/v1/hashes": net/http: request canceled (Client.Timeout exceeded while awaiting headers). At common.go:40 retry.go:37 retry.go:24 common.go:34 resultstate.go:101 goldclient.go:576 goldclient.go:267 cmd_imgtest.go:285 cmd_imgtest.go:240 command.go:860 command.go:974 command.go:902 command.go:895 main.go:54 proc.go:225 asm_amd64.s:1371''
package:flutter_goldens_client/skia_client.dart 158:7 SkiaGoldClient.imgtestInit
===== asynchronous gap ===========================
package:flutter_goldens/flutter_goldens.dart 230:5 FlutterPostSubmitFileComparator.fromDefaultComparator
===== asynchronous gap ===========================
package:flutter_goldens/flutter_goldens.dart 31:28 testExecutable
05:21 +3388 ~3 -1: loading C:\b\s\w\ir\x\w\flutter\packages\flutter\test\widgets\app_title_test.dart [E]
Failed to load "C:\b\s\w\ir\x\w\flutter\packages\flutter\test\widgets\app_title_test.dart":
Skia Gold imgtest init failed.
An error occurred when initializing golden file test with
goldctl.
Debug information for Gold:
stdout: GET https://flutter-gold.skia.org/json/v1/hashes: Get "https://flutter-gold.skia.org/json/v1/hashes": net/http: request canceled (Client.Timeout exceeded while awaiting headers). At common.go:40 retry.go:37 retry.go:24 common.go:34 resultstate.go:101 goldclient.go:576 goldclient.go:267 cmd_imgtest.go:285 cmd_imgtest.go:240 command.go:860 command.go:974 command.go:902 command.go:895 main.go:54 proc.go:225 asm_amd64.s:1371
stderr: Error running command: ''downloading from Gold: getting known hashes from https://flutter-gold.skia.org/json/v1/hashes (with retries): GET https://flutter-gold.skia.org/json/v1/hashes: Get "https://flutter-gold.skia.org/json/v1/hashes": net/http: request canceled (Client.Timeout exceeded while awaiting headers). At common.go:40 retry.go:37 retry.go:24 common.go:34 resultstate.go:101 goldclient.go:576 goldclient.go:267 cmd_imgtest.go:285 cmd_imgtest.go:240 command.go:860 command.go:974 command.go:902 command.go:895 main.go:54 proc.go:225 asm_amd64.s:1371''
package:flutter_goldens_client/skia_client.dart 158:7 SkiaGoldClient.imgtestInit
===== asynchronous gap ===========================
package:flutter_goldens/flutter_goldens.dart 230:5 FlutterPostSubmitFileComparator.fromDefaultComparator
===== asynchronous gap ===========================
package:flutter_goldens/flutter_goldens.dart 31:28 testExecutable
05:21 +3388 ~3 -1: Some tests failed.