Understanding a LUCI build failure

3 out of 4 aggregated steps failed: Step('\n\nNo cache: test page reload after rebuild\nRUNNING: cd dev/integration_tests/web; ../../../bin/flutter clean\nDeleting build... 8ms\nDeleting .dart_tool... 3ms\nELAPSED TIME: 0.324s for ../../../bin/flutter clean in dev/integration_tests/web\nRUNNING: cd dev/integration_tests/web/web; ../../../../cp index_with_flutterjs_short.html index.html\nELAPSED TIME: 0.012s for ../../../../cp index_with_flutterjs_short.html index.html in dev/integration_tests/web/web\nRUNNING: cd dev/integration_tests/web; ../../../bin/flutter build web --web-resources-cdn --profile -t lib/service_worker_test.dart\nResolving dependencies...\n material_color_utilities 0.5.0 (0.8.0 available)\nGot dependencies!\n\nCompiling lib/service_worker_test.dart for the Web... 10.4s\nELAPSED TIME: 11.460s for ../../../bin/flutter build web --web-resources-cdn --profile -t lib/service_worker_test.dart in dev/integration_tests/web\nWaiting for app to load {CLOSE: 1, flutter_service_worker.js: 1}\nRUNNING: cd dev/integration_tests/web/web; ../../../../mv index_og.html index.html\nELAPSED TIME: 0.012s for ../../../../mv index_og.html index.html in dev/integration_tests/web/web\nEND runWebServiceWorkerTest(headless: true, testType: ServiceWorkerTestType.withFlutterJsShort)\nRUNNING: cd dev/integration_tests/web_e2e_tests; ../../../bin/flutter clean\nDeleting build... 7ms\nDeleting .dart_tool... 10ms\nDeleting .flutter-plugins-dependencies... 0ms\nDeleting .flutter-plugins... 0ms\nELAPSED TIME: 0.377s for ../../../bin/flutter clean in dev/integration_tests/web_e2e_tests\nRUNNING: cd dev/integration_tests/web_e2e_tests; ../../../bin/flutter build web --target=lib/treeshaking_main.dart --profile\nResolving dependencies...\n file 6.1.4 (7.0.0 available)\n http 0.13.6 (1.1.0 available)\n material_color_utilities 0.5.0 (0.8.0 available)\nGot dependencies!\n\nCompiling lib/treeshaking_main.dart for the Web... 39.7s\nELAPSED TIME: 41.393s for ../../../bin/flutter build web --target=lib/treeshaking_main.dart --profile in dev/integration_tests/web_e2e_tests\n�08:55:34� Running integration tests integration_test/example_test.dart in profile mode.\nRUNNING: cd packages/integration_test/example; ../../../bin/flutter clean\nDeleting build... 5ms\nDeleting .dart_tool... 9ms\nDeleting Generated.xcconfig... 0ms\nDeleting flutter_export_environment.sh... 0ms\nDeleting .flutter-plugins-dependencies... 0ms\nDeleting .flutter-plugins... 0ms\nELAPSED TIME: 0.360s for ../../../bin/flutter clean in packages/integration_test/example\nRUNNING: cd packages/integration_test/example; ../../../bin/flutter drive --driver=test_driver/integration_test.dart --target=integration_test/example_test.dart --browser-name=chrome -d web-server --profile --web-renderer=canvaskit\nResolving dependencies...\n file 6.1.4 (7.0.0 available)\n material_color_utilities 0.5.0 (0.8.0 available)\n pedantic 1.11.1 (discontinued replaced by lints)\nGot dependencies!\nLaunching integration_test/example_test.dart on Web Server in profile mode...\n') (canceled) (retcode: -15), Infra Failure: Step('Killing Processes.kill chrome') (canceled) (retcode: None), Infra Failure: Step('OS info (2)') (canceled) (retcode: None)
Pull request merged