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{ "shards": [ { "bot_dimensions": [ { "key": "cores", "value": [ "8" ] }, { "key": "cpu", "value": [ "x86", "x86-64", "x86-64-Haswell_GCE" ] }, { "key": "gce", "value": [ "1" ] }, { "key": "gpu", "value": [ "none" ] }, { "key": "id", "value": [ "win10-dart-fedce810-us-central1-c-9krf" ] }, { "key": "image", "value": [ "chrome-win10-1703-2018-04-20-61acaf8983f" ] }, { "key": "integrity", "value": [ "high" ] }, { "key": "locale", "value": [ "en_US.cp1252" ] }, { "key": "machine_type", "value": [ "n1-standard-8" ] }, { "key": "os", "value": [ "Windows", "Windows-10", "Windows-10-15063" ] }, { "key": "pool", "value": [ "dart.tests" ] }, { "key": "python", "value": [ "2.7.13" ] }, { "key": "server_version", "value": [ "4216-cf4a3cd" ] }, { "key": "zone", "value": [ "us", "us-central", "us-central1", "us-central1-c" ] } ], "bot_id": "win10-dart-fedce810-us-central1-c-9krf", "bot_version": "c7f0c187ee2160053ce935aa86119b526086da1e165dea02547e2f5a35dc9e3f", "cipd_pins": { "client_package": { "package_name": "infra/tools/cipd/windows-amd64", "version": "2inlWG1iQZ8GKyVNWrlyKjuXRY3bTSmrKye5JmYocyUC" }, "packages": [ { "package_name": "infra/python/cpython/windows-amd64", "path": ".swarming_module", "version": "1ba7d485930b05eb07f6bc7724447d6a7c22a6b6" }, { "package_name": "infra/tools/luci/logdog/butler/windows-amd64", "path": ".swarming_module", "version": "6ebe1bb92c2ff24f74be618f56f4219b8eba551b" }, { "package_name": "infra/tools/luci/vpython-native/windows-amd64", "path": ".swarming_module", "version": "gdyQzhhSN4yori6wIMZjsqGpgDrkuaB-NREYz4BZ_rMC" }, { "package_name": "infra/tools/luci/vpython/windows-amd64", "path": ".swarming_module", "version": "EUJh_9q20TnqjtRumVX8fcDubyBDjOpzAl-sJSKGN2EC" }, { "package_name": "dart/browsers/firefox/windows-amd64", "path": "browsers", "version": "ed81a55882f976986c76cc4b11aa6f8e3de01068" }, { "package_name": "dart/dart-sdk/windows-amd64", "path": "tools/sdks", "version": "uljj79jrhRe6OpKm7lMln1WFsY6nZaiil9EWuxg0cRwC" } ] }, "completed_ts": "2019-03-25T21:18:15.083232", "costs_usd": [ 0.13722540592556545 ], "created_ts": "2019-03-25T21:06:50.098935", "duration": 246.03200006484985, "exit_code": "1", "failure": true, "modified_ts": "2019-03-25T21:18:15.083232", "name": "dart2js tests_shard_4/Windows/0b2f82dad0/dart2js-strong-win-x64-firefox-try/68", "output": "17638 files remaining...\n16359 files remaining...\n15194 files remaining...\n14318 files remaining...\n12457 files remaining...\n9264 files remaining...\n7226 files remaining...\n4992 files remaining...\n2860 files remaining...\n593 files remaining...\ntools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'.\nTest configuration:\n dart2js-win-firefox(architecture: x64, compiler: dart2js, mode: release, runtime: firefox, system: win, vm-options: [], dart2js-options: [], timeout: null, preview-dart-2, use-sdk)\nSuites tested: samples, standalone, standalone_2, corelib_2, language_2, vm, benchmark_smoke, utils, lib_2, analyze_library, service, kernel, ffi\nDirectory containing tests missing: C:\\b\\s\\w\\ir\\runtime\\observatory\\tests\\service\nTotal: 1384 tests\n * 164 tests will be skipped (147 skipped by design)\n * 2 tests are expected to be flaky but not crash\n * 0 tests are expected to flaky crash\n * 1163 tests are expected to pass\n * 21 tests are expected to fail that we won't fix\n * 31 tests are expected to fail that we should fix\n * 2 tests are expected to crash that we should fix\n * 0 tests are allowed to timeout\n * 1 could not be categorized or are in multiple categories\n\n\nFAILED: dart2js-firefox release_x64 corelib_2/main_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000078s):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js C:\\b\\s\\w\\ir\\tests\\corelib_2\\main_test.dart --preview-dart-2\n\nexit code:\n0\n\nstdout:\nCompiled 7,411,147 characters Dart to 45,320 characters JavaScript in 2.07 seconds\nDart file (C:\\b\\s\\w\\ir\\tests\\corelib_2\\main_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js\n\n--- Command \"firefox\" (took 96ms):\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe tools/testing/dart/launch_browser.dart firefox http://127.0.0.1:49901/root_build/generated_tests/dart2js-firefox-sdk/tests_corelib_2_main_test/test.html?crossOriginPort=49902\n\nRuntime error:\nTypeError: H.assertSubtype(...) is undefined\nmain@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:940:26\ndartMainRunner@http://127.0.0.1:49901/root_dart/tools/testing/dart/test_controller.js:303:5\n@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:1213:7\n@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:1199:7\ndartProgram@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:1193:4\n@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:28:11\n\nexit code:\n0\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 49901 -c 49902 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=firefox --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-firefox --dart2js-batch --reset-browser-configuration corelib_2/main_test\n\n\nFAILED: dart2js-firefox release_x64 lib_2/math/low_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000093s):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js C:\\b\\s\\w\\ir\\tests\\lib_2\\math\\low_test.dart --preview-dart-2\n\nexit code:\n0\n\nstdout:\nCompiled 7,411,613 characters Dart to 49,924 characters JavaScript in 2.07 seconds\nDart file (C:\\b\\s\\w\\ir\\tests\\lib_2\\math\\low_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js\n\n--- Command \"firefox\" (took 129ms):\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe tools/testing/dart/launch_browser.dart firefox http://127.0.0.1:49901/root_build/generated_tests/dart2js-firefox-sdk/tests_lib_2_math_low_test/test.html?crossOriginPort=49902\n\nRuntime error:\nRangeError: max must be in range 0 < max \u2264 2^32, was 0\nwrapException@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:313:17\nnextInt$1@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1268:15\nmain@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:981:9\ndartMainRunner@http://127.0.0.1:49901/root_dart/tools/testing/dart/test_controller.js:303:5\n@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1336:7\n@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1322:7\ndartProgram@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1316:4\n@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:28:11\n\nexit code:\n0\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 49901 -c 49902 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=firefox --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-firefox --dart2js-batch --reset-browser-configuration lib_2/math/low_test\n\n\nFAILED: dart2js-firefox release_x64 lib_2/convert/chunked_conversion_utf88_test\nExpected: Slow\nActual: Pass\n\n--- Command \"dart2js\" (took 01.000953s):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.js C:\\b\\s\\w\\ir\\tests\\lib_2\\convert\\chunked_conversion_utf88_test.dart --preview-dart-2\n\nexit code:\n0\n\nstdout:\nCompiled 7,419,057 characters Dart to 132,412 characters JavaScript in 1.94 seconds\nDart file (C:\\b\\s\\w\\ir\\tests\\lib_2\\convert\\chunked_conversion_utf88_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.js\n\n--- Command \"firefox\" (took 31.000658s):\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe tools/testing/dart/launch_browser.dart firefox http://127.0.0.1:49901/root_build/generated_tests/dart2js-firefox-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.html?crossOriginPort=49902\n\nEvents:\n- debug \"test_controller.js started\"\n- debug \"Sending events to driver page (isFirstMessage = true, isStatusUpdate = true, isDone = false)\"\n- print \"dart-calling-main\"\n- print \"dart-main-done\"\n- {\n type: message_received\n value: dart-calling-main\n timestamp: 31.611\n}\n\n- debug \"Sending events to driver page (isFirstMessage = false, isStatusUpdate = true, isDone = false)\"\n- {\n type: message_received\n value: dart-main-done\n timestamp: 31.612\n}\n\n- debug \"Sending events to driver page (isFirstMessage = false, isStatusUpdate = false, isDone = true)\"\n- dom\n <head>\n <meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\">\n <meta name=\"dart.unittest\" content=\"full-stack-traces\">\n <title> Test C:\\b\\s\\w\\ir\\tests\\lib_2\\convert\\chunked_conversion_utf88_test.dart </title>\n <style>\n .unittest-table { font-family:monospace; border:1px; }\n .unittest-pass { background: #6b3;}\n .unittest-fail { background: #d55;}\n .unittest-error { background: #a11;}\n </style>\n </head>\n <body>\n <h1> Running C:\\b\\s\\w\\ir\\tests\\lib_2\\convert\\chunked_conversion_utf88_test.dart </h1>\n <script type=\"text/javascript\" src=\"/root_dart/tools/testing/dart/test_controller.js\">\n </script>\n <script type=\"text/javascript\" src=\"/root_build/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.js\" onerror=\"scriptTagOnErrorCallback(null)\" defer=\"\">\n </script>\n \n </body>\n\nexit code:\n0\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 49901 -c 49902 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=firefox --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-firefox --dart2js-batch --reset-browser-configuration lib_2/convert/chunked_conversion_utf88_test\n\n\n=== Failure summary:\n\n\nFAILED: dart2js-firefox release_x64 corelib_2/main_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000078s):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js C:\\b\\s\\w\\ir\\tests\\corelib_2\\main_test.dart --preview-dart-2\n\nexit code:\n0\n\nstdout:\nCompiled 7,411,147 characters Dart to 45,320 characters JavaScript in 2.07 seconds\nDart file (C:\\b\\s\\w\\ir\\tests\\corelib_2\\main_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js\n\n--- Command \"firefox\" (took 96ms):\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe tools/testing/dart/launch_browser.dart firefox http://127.0.0.1:49901/root_build/generated_tests/dart2js-firefox-sdk/tests_corelib_2_main_test/test.html?crossOriginPort=49902\n\nRuntime error:\nTypeError: H.assertSubtype(...) is undefined\nmain@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:940:26\ndartMainRunner@http://127.0.0.1:49901/root_dart/tools/testing/dart/test_controller.js:303:5\n@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:1213:7\n@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:1199:7\ndartProgram@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:1193:4\n@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:28:11\n\nexit code:\n0\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 49901 -c 49902 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=firefox --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-firefox --dart2js-batch --reset-browser-configuration corelib_2/main_test\n\n\nFAILED: dart2js-firefox release_x64 lib_2/math/low_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000093s):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js C:\\b\\s\\w\\ir\\tests\\lib_2\\math\\low_test.dart --preview-dart-2\n\nexit code:\n0\n\nstdout:\nCompiled 7,411,613 characters Dart to 49,924 characters JavaScript in 2.07 seconds\nDart file (C:\\b\\s\\w\\ir\\tests\\lib_2\\math\\low_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js\n\n--- Command \"firefox\" (took 129ms):\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe tools/testing/dart/launch_browser.dart firefox http://127.0.0.1:49901/root_build/generated_tests/dart2js-firefox-sdk/tests_lib_2_math_low_test/test.html?crossOriginPort=49902\n\nRuntime error:\nRangeError: max must be in range 0 < max \u2264 2^32, was 0\nwrapException@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:313:17\nnextInt$1@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1268:15\nmain@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:981:9\ndartMainRunner@http://127.0.0.1:49901/root_dart/tools/testing/dart/test_controller.js:303:5\n@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1336:7\n@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1322:7\ndartProgram@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1316:4\n@http://127.0.0.1:49901/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:28:11\n\nexit code:\n0\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 49901 -c 49902 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=firefox --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-firefox --dart2js-batch --reset-browser-configuration lib_2/math/low_test\n\n\nFAILED: dart2js-firefox release_x64 lib_2/convert/chunked_conversion_utf88_test\nExpected: Slow\nActual: Pass\n\n--- Command \"dart2js\" (took 01.000953s):\nset DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & out\\ReleaseX64\\dart-sdk\\bin\\dart2js.bat --test-mode --packages=C:\\b\\s\\w\\ir\\.packages --out=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.js C:\\b\\s\\w\\ir\\tests\\lib_2\\convert\\chunked_conversion_utf88_test.dart --preview-dart-2\n\nexit code:\n0\n\nstdout:\nCompiled 7,419,057 characters Dart to 132,412 characters JavaScript in 1.94 seconds\nDart file (C:\\b\\s\\w\\ir\\tests\\lib_2\\convert\\chunked_conversion_utf88_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.js\n\n--- Command \"firefox\" (took 31.000658s):\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe tools/testing/dart/launch_browser.dart firefox http://127.0.0.1:49901/root_build/generated_tests/dart2js-firefox-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.html?crossOriginPort=49902\n\nEvents:\n- debug \"test_controller.js started\"\n- debug \"Sending events to driver page (isFirstMessage = true, isStatusUpdate = true, isDone = false)\"\n- print \"dart-calling-main\"\n- print \"dart-main-done\"\n- {\n type: message_received\n value: dart-calling-main\n timestamp: 31.611\n}\n\n- debug \"Sending events to driver page (isFirstMessage = false, isStatusUpdate = true, isDone = false)\"\n- {\n type: message_received\n value: dart-main-done\n timestamp: 31.612\n}\n\n- debug \"Sending events to driver page (isFirstMessage = false, isStatusUpdate = false, isDone = true)\"\n- dom\n <head>\n <meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\">\n <meta name=\"dart.unittest\" content=\"full-stack-traces\">\n <title> Test C:\\b\\s\\w\\ir\\tests\\lib_2\\convert\\chunked_conversion_utf88_test.dart </title>\n <style>\n .unittest-table { font-family:monospace; border:1px; }\n .unittest-pass { background: #6b3;}\n .unittest-fail { background: #d55;}\n .unittest-error { background: #a11;}\n </style>\n </head>\n <body>\n <h1> Running C:\\b\\s\\w\\ir\\tests\\lib_2\\convert\\chunked_conversion_utf88_test.dart </h1>\n <script type=\"text/javascript\" src=\"/root_dart/tools/testing/dart/test_controller.js\">\n </script>\n <script type=\"text/javascript\" src=\"/root_build/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.js\" onerror=\"scriptTagOnErrorCallback(null)\" defer=\"\">\n </script>\n \n </body>\n\nexit code:\n0\n\n--- To debug locally, run:\nC:\\b\\s\\w\\ir\\tools\\sdks\\dart-sdk\\bin\\dart.exe C:\\b\\s\\w\\ir\\tools\\testing\\dart\\http_server.dart -p 49901 -c 49902 --network 127.0.0.1 --build-directory=C:\\b\\s\\w\\ir\\out\\ReleaseX64\\ --runtime=firefox --packages=C:\\b\\s\\w\\ir\\.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-win-firefox --dart2js-batch --reset-browser-configuration lib_2/convert/chunked_conversion_utf88_test\n\n\n\n===\n=== 3 tests failed\n===\n\n\n--- Total time: 03:56 ---\n0:03:06.890848 - dart2js - dart2js-firefox release_x64/corelib_2/regexp/pcre_test\n0:00:31.658950 - firefox - dart2js-firefox release_x64/lib_2/convert/chunked_conversion_utf88_test\n0:00:09.750027 - dart2js - dart2js-firefox release_x64/lib_2/html/indexeddb_4_test\n0:00:09.718791 - dart2js - dart2js-firefox release_x64/lib_2/html/fileapi_directory_reader_test\n0:00:08.843798 - dart2js - dart2js-firefox release_x64/lib_2/html/custom_elements_23127_test/c2t/c2t, dart2js-firefox release_x64/lib_2/html/custom_elements_23127_test/c2/c2, dart2js-firefox release_x64/lib_2/html/custom_elements_23127_test/baseline/baseline, dart2js-firefox release_x64/lib_2/html/custom_elements_23127_test/c1t/c1t\n0:00:08.468773 - dart2js - dart2js-firefox release_x64/lib_2/html/element_animate_test/omit_timing/omit_timing, dart2js-firefox release_x64/lib_2/html/element_animate_test/simple_timing/simple_timing, dart2js-firefox release_x64/lib_2/html/element_animate_test/timing_dict/timing_dict, dart2js-firefox release_x64/lib_2/html/element_animate_test/animate_supported/animate_supported\n0:00:08.093712 - dart2js - dart2js-firefox release_x64/lib_2/html/fileapi_entry_test\n0:00:06.968774 - dart2js - dart2js-firefox release_x64/corelib_2/const_list_literal_test\n0:00:06.853702 - dart2js - dart2js-firefox release_x64/corelib_2/date_time3_test\n0:00:06.312507 - dart2js - dart2js-firefox release_x64/corelib_2/bool_from_environment_test\n0:00:06.156271 - dart2js - dart2js-firefox release_x64/corelib_2/double_round_to_double2_test\n0:00:05.942155 - dart2js - dart2js-firefox release_x64/corelib_2/collection_to_string_test\n0:00:05.941184 - dart2js - dart2js-firefox release_x64/corelib_2/bigint_js_test\n0:00:05.529082 - dart2js - dart2js-firefox release_x64/corelib_2/double_compare_test\n0:00:05.456118 - firefox - dart2js-firefox release_x64/corelib_2/queue_test\n0:00:05.365027 - dart2js - dart2js-firefox release_x64/corelib_2/core_runtime_types_static_test\n0:00:04.921877 - dart2js - dart2js-firefox release_x64/lib_2/html/js_transferrables_test\n0:00:04.812502 - dart2js - dart2js-firefox release_x64/lib_2/html/cross_domain_iframe_test\n0:00:04.781270 - dart2js - dart2js-firefox release_x64/corelib_2/uri_query_test\n0:00:04.650265 - firefox - dart2js-firefox release_x64/corelib_2/double_try_parse_test\nFailed to delete C:\\b\\s\\w\\ir (37 files remaining).\r\n Maybe the test has a subprocess outliving it.\r\n Sleeping 2 seconds.\r\nFailed to delete C:\\b\\s\\w\\ir (37 files remaining).\r\n Maybe the test has a subprocess outliving it.\r\n Sleeping 4 seconds.\r\nFailed to delete C:\\b\\s\\w\\ir. The following files remain:\r\n- \\\\?\\C:\\b\\s\\w\\ir\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-convert-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-environment-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-filesystem-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-heap-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-locale-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-math-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-multibyte-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-runtime-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-stdio-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-string-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-time-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-utility-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\features\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\features\\activity-stream@mozilla.org.xpi\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\features\\firefox@getpocket.com.xpi\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\features\\followonsearch@mozilla.com.xpi\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\features\\onboarding@mozilla.org.xpi\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\features\\screenshots@mozilla.org.xpi\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\features\\webcompat@mozilla.org.xpi\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\omni.ja\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\freebl3.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\lgpllibs.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\mozavcodec.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\mozavutil.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\mozglue.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\msvcp140.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\nss3.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\nssckbi.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\omni.ja\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\softokn3.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\vcruntime140.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\xul.dll\r\nEnumerating processes:\r\n- pid 340; Handles: 347; Exe: C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe; Cmd: \"C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe\" -contentproc --channel=\"4672.12.919032041\\504333124\" -childID 3 -isForBrowser -prefsHandle 2460 -prefsLen 2316 -schedulerPrefs 0001,2 -greomni \"C:\\b\\s\\w\\ir\\browsers\\firefox\\omni.ja\" -appomni \"C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\omni.ja\" -appdir \"C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\" - 4672 - 2100 tab\r\n- pid 4672; Handles: 1061; Exe: C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe; Cmd: C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe -profile C:\\b\\s\\w\\itarkz4h\\dacd98da-4f42-11e9-87d2-b21664f2d77f -no-remote -new-instance http://127.0.0.1:49901/driver/BROWSER2\r\n- pid 5648; Handles: 461; Exe: C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe; Cmd: \"C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe\" -contentproc --channel=\"4672.0.749921875\\554221522\" -childID 1 -isForBrowser -prefsHandle 1892 -prefsLen 1996 -schedulerPrefs 0001,2 -greomni \"C:\\b\\s\\w\\ir\\browsers\\firefox\\omni.ja\" -appomni \"C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\omni.ja\" -appdir \"C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\" - 4672 - 1952 tab\r\n- pid 7672; Handles: 415; Exe: C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe; Cmd: \"C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe\" -contentproc --channel=\"4672.6.1589936314\\514393385\" -childID 2 -isForBrowser -prefsHandle 2212 -prefsLen 1996 -schedulerPrefs 0001,2 -greomni \"C:\\b\\s\\w\\ir\\browsers\\firefox\\omni.ja\" -appomni \"C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\omni.ja\" -appdir \"C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\" - 4672 - 2220 tab\r\n- pid 8584; Handles: 314; Exe: C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe; Cmd: \"C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe\" -contentproc --channel=\"4672.18.952525070\\1084417022\" -childID 4 -isForBrowser -prefsHandle 3720 -prefsLen 7234 -schedulerPrefs 0001,2 -greomni \"C:\\b\\s\\w\\ir\\browsers\\firefox\\omni.ja\" -appomni \"C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\omni.ja\" -appdir \"C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\" - 4672 - 3732 tab\r\nTerminating 5 processes:\r\n- 340 killed\r\n- 4672 killed\r\n- 5648 killed\r\n- 7672 killed\r\n- 8584 killed\r\n*** Swarming tried multiple times to delete the run directory and failed ***\r\n*** Hard failing the task ***\r\n\r\nSwarming detected that your testing script ran an executable, which may have\r\nstarted a child executable, and the main script returned early, leaving the\r\nchildren executables playing around unguided.\r\n\r\nYou don't want to leave children processes outliving the task on the Swarming\r\nbot, do you? The Swarming bot doesn't.\r\n\r\nHow to fix?\r\n- For any process that starts children processes, make sure all children\r\n processes terminated properly before each parent process exits. This is\r\n especially important in very deep process trees.\r\n - This must be done properly both in normal successful task and in case of\r\n task failure. Cleanup is very important.\r\n- The Swarming bot sends a SIGTERM in case of timeout.\r\n - You have 30.0 seconds to comply after the signal was sent to the process\r\n before the process is forcibly killed.\r\n- To achieve not leaking children processes in case of signals on timeout, you\r\n MUST handle signals in each executable / python script and propagate them to\r\n children processes.\r\n - When your test script (python or binary) receives a signal like SIGTERM or\r\n CTRL_BREAK_EVENT on Windows), send it to all children processes and wait for\r\n them to terminate before quitting.\r\n\r\nSee\r\nhttps://chromium.googlesource.com/infra/luci/luci-py.git/+/master/appengine/swarming/doc/Bot.md#Graceful-termination_aka-the-SIGTERM-and-SIGKILL-dance\r\nfor more information.\r\n\r\n*** May the SIGKILL force be with you ***\r\n", "outputs_ref": { "isolated": "a62e563a4edf9536f21aec24a62ef48558a8455d", "isolatedserver": "https://isolateserver.appspot.com", "namespace": "default-gzip" }, "run_id": "43cf7eea9c3ac811", "server_versions": [ "4216-cf4a3cd" ], "started_ts": "2019-03-25T21:07:03.579832", "state": "COMPLETED", "tags": [ "build_is_experimental:false", "buildername:dart2js-strong-win-x64-firefox-try", "buildnumber:68", "cpu:x86-64", "data:0b2f82dad00f234a3a132f239ede6003af296c3e", "gerrit:https://dart-review.googlesource.com/c/97820/1", "master:dart.try", "name:dart2js", "os:Windows", "pool:dart.tests", "priority:25", "service_account:none", "slavename:win10-dart-fedce810-us-central1-c-kmhq", "spec_name:dart.try:dart2js-strong-win-x64-firefox-try", "stepname:dart2js tests_shard_4 on Windows", "swarming.pool.template:none", "swarming.pool.version:d6245a93c5415172333b9d5617b866325f438b0f", "user:None" ], "task_id": "43cf7eea9c3ac810", "try_number": "1" } ] }