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'C:\b\s\w\ir\cipd_bin_packages\python.exe' -u 'C:\b\s\w\ir\kitchen-checkout\build\scripts\tools\runit.py' --show-path --with-third-party-lib -- python 'C:\b\s\w\ir\kitchen-checkout\build\scripts\slave\recipe_modules\chromium_swarming\resources\collect_task.py' --verbose -o 'c:\b\s\w\ir\tmp\t\tmphia1ag.json' --task-output-dir 'c:\b\s\w\ir\tmp\t\tmpdvujr5' --merge-script 'C:\b\s\w\ir\kitchen-checkout\build\scripts\slave\recipe_modules\chromium_swarming\resources\noop_merge.py' --merge-script-stdout-file 'c:\b\s\w\ir\tmp\t\tmpn7kgcdmerge_script_log' --merge-additional-args '[]' --summary-json-file 'c:\b\s\w\ir\tmp\t\tmpbhyzea.json' -- swarming collect -server https://chromium-swarm.appspot.com -worker 50 -task-summary-python -task-output-stdout all -verbose -requests-json 'c:\b\s\w\ir\tmp\t\tmpxfa_sh.json' in dir C:\b\s\w\ir\k: allow_subannotations: False cmd: ['C:\\b\\s\\w\\ir\\cipd_bin_packages\\python.exe', '-u', 'C:\\b\\s\\w\\ir\\kitchen-checkout\\build\\scripts\\tools\\runit.py', '--show-path', '--with-third-party-lib', '--', 'python', 'C:\\b\\s\\w\\ir\\kitchen-checkout\\build\\scripts\\slave\\recipe_modules\\chromium_swarming\\resources\\collect_task.py', '--verbose', '-o', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmphia1ag.json', '--task-output-dir', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpdvujr5', '--merge-script', 'C:\\b\\s\\w\\ir\\kitchen-checkout\\build\\scripts\\slave\\recipe_modules\\chromium_swarming\\resources\\noop_merge.py', '--merge-script-stdout-file', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpn7kgcdmerge_script_log', '--merge-additional-args', '[]', '--summary-json-file', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpbhyzea.json', '--', 'swarming', 'collect', '-server', 'https://chromium-swarm.appspot.com', '-worker', '50', '-task-summary-python', '-task-output-stdout', 'all', '-verbose', '-requests-json', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpxfa_sh.json'] env: {} env_prefixes: {'PATH': 'C:\\b\\s\\w\\ir\\cache\\swarming_client'} env_suffixes: {} infra_step: False name_tokens: ('vm tests_shard_8 on Windows',) ok_ret: ALL_OK step_test_data: gen_default_step_test_data(...) trigger_specs: () full environment: ALLUSERSPROFILE: C:\ProgramData APPDATA: C:\Users\chrome-bot\AppData\Roaming BOTO_CONFIG: C:\b\s\w\ir\tmp\gsutil_task\.boto BUILDBUCKET_EXPERIMENTAL: FALSE CIPD_CACHE_DIR: C:\b\s\cipd_cache\cache CIPD_EXE_SHIM: "C:\b\s\w\ir\cipd_bin_packages\vpython.exe" CIPD_PROTOCOL: v2 COMMONPROGRAMFILES: C:\Program Files\Common Files COMMONPROGRAMFILES(X86): C:\Program Files (x86)\Common Files COMMONPROGRAMW6432: C:\Program Files\Common Files COMPUTERNAME: LUCI-DART-TRY-W COMSPEC: C:\Windows\system32\cmd.exe DOCKER_CONFIG: C:\b\s\w\ir\tmp\docker_cfg_task DOCKER_TMPDIR: C:\b\s\w\ir\tmp\docker_tmp_task FPS_BROWSER_APP_PROFILE_STRING: Internet Explorer FPS_BROWSER_USER_PROFILE_STRING: Default GIT_CONFIG_NOSYSTEM: 1 GIT_TERMINAL_PROMPT: 0 HOMEDRIVE: C: HOMEPATH: \Users\chrome-bot INFRA_GIT_WRAPPER_HOME: C:\b\s\w\ir\tmp\git_home_task LC_ALL: English_United States.UTF-8 LC_COLLATE: English_United States.UTF-8 LC_CTYPE: English_United States.UTF-8 LC_MONETARY: English_United States.UTF-8 LC_NUMERIC: English_United States.UTF-8 LC_TIME: English_United States.UTF-8 LOCALAPPDATA: C:\Users\chrome-bot\AppData\Local LOGDOG_COORDINATOR_HOST: logs.chromium.org LOGDOG_STREAM_PREFIX: buildbucket/cr-buildbucket.appspot.com/8915863303743848544 LOGDOG_STREAM_PROJECT: dart LOGDOG_STREAM_SERVER_PATH: net.pipe:LUCILogDogKitchen_10752 LOGONSERVER: \\LUCI-DART-TRY-W LUCI_CONTEXT: C:\b\s\w\itwik18t\luci_context.577507214 MAC_CHROMIUM_TMPDIR: C:\b\s\w\ir\tmp\t NO_GCE_CHECK: False NUMBER_OF_PROCESSORS: 8 ONEDRIVE: C:\Users\chrome-bot\OneDrive OS: Windows_NT PATH: C:\b\s\w\ir\cache\swarming_client;C:\b\s\w\ir\cipd_bin_packages;C:\b\s\w\ir\cipd_bin_packages\bin;C:\b\s\cipd_cache\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Puppet Labs\Puppet\bin PATHEXT: .COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC PROCESSOR_ARCHITECTURE: AMD64 PROCESSOR_IDENTIFIER: Intel64 Family 6 Model 79 Stepping 0, GenuineIntel PROCESSOR_LEVEL: 6 PROCESSOR_REVISION: 4f00 PROGRAMDATA: C:\ProgramData PROGRAMFILES: C:\Program Files PROGRAMFILES(X86): C:\Program Files (x86) PROGRAMW6432: C:\Program Files PROMPT: $P$G PSMODULEPATH: C:\Program Files\WindowsPowerShell\Modules;C:\Windows\system32\WindowsPowerShell\v1.0\Modules PUBLIC: C:\Users\Public PYTHONIOENCODING: UTF-8 PYTHONUNBUFFERED: 1 PYTHON_BAT_RUNNER: 1 PYTHON_BIN_RELDIR: win_tools-2_7_6_bin\python\bin SESSIONNAME: Console SWARMING_BOT_ID: luci-dart-try-win10-16-egd0 SWARMING_EXTERNAL_BOT_SETUP: 1 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 4447d9095dcb9711 SYSTEMDRIVE: C: SYSTEMROOT: C:\Windows TEMP: C:\b\s\w\ir\tmp\t TEMPDIR: C:\b\s\w\ir\tmp\t TMP: C:\b\s\w\ir\tmp\t TMPDIR: C:\b\s\w\ir\tmp\t USERDOMAIN: LUCI-DART-TRY-W USERDOMAIN_ROAMINGPROFILE: LUCI-DART-TRY-W USERNAME: chrome-bot USERPROFILE: C:\Users\chrome-bot VPYTHON_VIRTUALENV_ROOT: C:\b\s\w\ir\cache\vpython WINDIR: C:\Windows Set PYTHONPATH: C:\b\s\w\ir\kitchen-checkout\build\scripts;C:\b\s\w\ir\kitchen-checkout\build\site_config;C:\b\s\w\ir\kitchen-checkout\build\third_party;C:\b\s\w\ir\kitchen-checkout\build\third_party\buildbot_8_4p1;C:\b\s\w\ir\kitchen-checkout\build\third_party\buildbot_slave_8_4;C:\b\s\w\ir\kitchen-checkout\build\third_party\coverage-3.7.1;C:\b\s\w\ir\kitchen-checkout\build\third_party\decorator_3_3_1;C:\b\s\w\ir\kitchen-checkout\build\third_party\google_api_python_client;C:\b\s\w\ir\kitchen-checkout\build\third_party\httplib2\python2;C:\b\s\w\ir\kitchen-checkout\build\third_party\infra_libs;C:\b\s\w\ir\kitchen-checkout\build\third_party\jinja2;C:\b\s\w\ir\kitchen-checkout\build\third_party\markupsafe;C:\b\s\w\ir\kitchen-checkout\build\third_party\oauth2client;C:\b\s\w\ir\kitchen-checkout\build\third_party\pyasn1;C:\b\s\w\ir\kitchen-checkout\build\third_party\pyasn1-modules;C:\b\s\w\ir\kitchen-checkout\build\third_party\python-rsa;C:\b\s\w\ir\kitchen-checkout\build\third_party\requests_2_10_0;C:\b\s\w\ir\kitchen-checkout\build\third_party\setuptools-0.6c11;C:\b\s\w\ir\kitchen-checkout\build\third_party\sqlalchemy_0_7_1;C:\b\s\w\ir\kitchen-checkout\build\third_party\sqlalchemy_migrate_0_7_1;C:\b\s\w\ir\kitchen-checkout\build\third_party\tempita_0_5;C:\b\s\w\ir\kitchen-checkout\build\third_party\twisted_10_2;C:\b\s\w\ir\kitchen-checkout\build\third_party\uritemplate;C:\b\s\w\ir\kitchen-checkout\build\third_party\site-packages 2019-04-17 23:32:02,490 - root: [DEBUG] Using task_output_dir: 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpdvujr5' 2019-04-17 23:32:02,490 - root: [WARNING] task_output_dir 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpdvujr5' already exists! 2019-04-17 23:32:02,490 - root: [WARNING] task_output_dir existing content: [] 2019-04-17 23:32:02,490 - root: [INFO] collect_cmd: swarming collect -server https://chromium-swarm.appspot.com -worker 50 -task-summary-python -task-output-stdout all -verbose -requests-json c:\b\s\w\ir\tmp\t\tmpxfa_sh.json -output-dir c:\b\s\w\ir\tmp\t\tmpdvujr5 -task-summary-json c:\b\s\w\ir\tmp\t\tmpbhyzea.json [D2019-04-17T23:32:02.520721-07:00 9352 0 auth.go:1265] Minting a new token {"key":"luci_ctx/ef3a8ed91b77ebc3de882a1e01a4554675c2388aa8cb59d5e2c94e444e42c267", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-04-17T23:32:02.520721-07:00 9352 0 luci_ctx.go:138] POST http://127.0.0.1:54833/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/ef3a8ed91b77ebc3de882a1e01a4554675c2388aa8cb59d5e2c94e444e42c267", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-04-17T23:32:02.524631-07:00 9352 0 auth.go:1222] Token expires in 35m58.4753682s {"key":"luci_ctx/ef3a8ed91b77ebc3de882a1e01a4554675c2388aa8cb59d5e2c94e444e42c267", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-04-17T23:32:03.694308-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:04.881748-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:06.084868-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:07.350457-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:08.631763-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:10.022357-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:11.397320-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:12.819216-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:14.272328-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:15.772324-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:17.366090-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:18.975446-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:20.756704-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:22.725453-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:24.506684-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:26.366082-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:28.272348-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:30.256715-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:32.319207-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:34.772368-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:37.022324-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:39.319322-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:42.381705-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:44.959867-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:47.491086-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:50.100447-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:52.819195-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:55.647328-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:32:58.537940-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:33:01.647327-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:33:04.803585-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:33:09.194218-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:33:12.537960-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:33:15.975473-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:33:19.522323-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:33:23.272356-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 [D2019-04-17T23:33:27.116103-07:00 9352 0 collect.go:344] Waiting task_id: 4447e39dfc41fb10 4447e39dfc41fb10: exit 0 8260 files remaining... tools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'. Test configurations: dartk-win-debug-x64(architecture: x64, compiler: dartk, mode: debug, runtime: vm, system: win, vm-options: [], dart2js-options: [], timeout: null, preview-dart-2) Suites tested: samples, standalone, standalone_2, corelib_2, language_2, vm, benchmark_smoke, utils, lib_2, analyze_library, service, kernel, ffi dartk-win-debug-x64(architecture: x64, compiler: dartk, mode: debug, runtime: vm, system: win, vm-options: [], dart2js-options: [], timeout: null, preview-dart-2) Suites tested: observatory_ui Total: 1424 tests * 123 tests will be skipped (32 skipped by design) * 1 tests are expected to be flaky but not crash * 0 tests are expected to flaky crash * 1273 tests are expected to pass * 1 tests are expected to fail that we won't fix * 19 tests are expected to fail that we should fix * 0 tests are expected to crash that we should fix * 0 tests are allowed to timeout * 7 could not be categorized or are in multiple categories FAILED: dartk-vm debug_x64 service/get_source_report_test Expected: Pass Actual: RuntimeError --- Command "vm" (took 21.000171s): set DART_CONFIGURATION=DebugX64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\DebugX64\crashpad_handler.exe & out\DebugX64\dart.exe --no-background-compilation --ignore-unrecognized-flags --packages=C:\b\s\w\ir\.packages C:\b\s\w\ir\runtime\observatory\tests\service\get_source_report_test.dart exit code: 255 stdout: ** Launching SERVICE_TEST_TESTEE=true out\DebugX64\dart.exe --profiler --no-background-compilation --ignore-unrecognized-flags --packages=C:\b\s\w\ir\.packages --enable-vm-service:0 C:\b\s\w\ir\runtime\observatory\tests\service\get_source_report_test.dart >testee>out> Observatory listening on http://127.0.0.1:50578/ ** Signaled to run test queries on http://127.0.0.1:50578/ >testee>out> Loading VM... >testee>out> otherFunction < >testee>out> positive Done loading VM Running get_source_report_test.dart [1/2] Paused with PauseBreakpoint Running get_source_report_test.dart [2/2] ** Killing script Unexpected exception in service tests: Expected: true Actual: <false> #0 DefaultFailureHandler.fail (package:unittest/src/matcher/expect.dart:117:5) #1 DefaultFailureHandler.failMatch (package:unittest/src/matcher/expect.dart:121:5) #2 expect (package:unittest/src/matcher/expect.dart:95:20) #3 tests.<anonymous closure> (file:///C:/b/s/w/ir/runtime/observatory/tests/service/get_source_report_test.dart:94:5) <asynchronous suspension> #4 _ServiceTesterRunner.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/runtime/observatory/tests/service/test_helper.dart:334:23) <asynchronous suspension> #5 _rootRunUnary (dart:async/zone.dart:1132:38) #6 _CustomZone.runUnary (dart:async/zone.dart:1029:19) #7 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #8 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #9 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #10 Future._completeWithValue (dart:async/future_impl.dart:483:5) #11 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #12 _rootRun (dart:async/zone.dart:1124:13) #13 _CustomZone.run (dart:async/zone.dart:1021:19) #14 _CustomZone.runGuarded (dart:async/zone.dart:923:7) #15 _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:963:23) #16 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #17 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #18 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #19 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) stderr: Unhandled exception: Expected: true Actual: <false> #0 DefaultFailureHandler.fail (package:unittest/src/matcher/expect.dart:117:5) #1 DefaultFailureHandler.failMatch (package:unittest/src/matcher/expect.dart:121:5) #2 expect (package:unittest/src/matcher/expect.dart:95:20) #3 tests.<anonymous closure> (file:///C:/b/s/w/ir/runtime/observatory/tests/service/get_source_report_test.dart:94:5) <asynchronous suspension> #4 _ServiceTesterRunner.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/runtime/observatory/tests/service/test_helper.dart:334:23) <asynchronous suspension> #5 _rootRunUnary (dart:async/zone.dart:1132:38) #6 _CustomZone.runUnary (dart:async/zone.dart:1029:19) #7 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #8 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #9 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #10 Future._completeWithValue (dart:async/future_impl.dart:483:5) #11 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #12 _rootRun (dart:async/zone.dart:1124:13) #13 _CustomZone.run (dart:async/zone.dart:1021:19) #14 _CustomZone.runGuarded (dart:async/zone.dart:923:7) #15 _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:963:23) #16 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #17 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #18 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #19 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dartk-win-debug-x64 service/get_source_report_test 599 out of 1301 completed Tests running for 5 minutes 1274 out of 1301 completed Tests running for 10 minutes === Failure summary: FAILED: dartk-vm debug_x64 service/get_source_report_test Expected: Pass Actual: RuntimeError --- Command "vm" (took 21.000171s): set DART_CONFIGURATION=DebugX64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\DebugX64\crashpad_handler.exe & out\DebugX64\dart.exe --no-background-compilation --ignore-unrecognized-flags --packages=C:\b\s\w\ir\.packages C:\b\s\w\ir\runtime\observatory\tests\service\get_source_report_test.dart exit code: 255 stdout: ** Launching SERVICE_TEST_TESTEE=true out\DebugX64\dart.exe --profiler --no-background-compilation --ignore-unrecognized-flags --packages=C:\b\s\w\ir\.packages --enable-vm-service:0 C:\b\s\w\ir\runtime\observatory\tests\service\get_source_report_test.dart >testee>out> Observatory listening on http://127.0.0.1:50578/ ** Signaled to run test queries on http://127.0.0.1:50578/ >testee>out> Loading VM... >testee>out> otherFunction < >testee>out> positive Done loading VM Running get_source_report_test.dart [1/2] Paused with PauseBreakpoint Running get_source_report_test.dart [2/2] ** Killing script Unexpected exception in service tests: Expected: true Actual: <false> #0 DefaultFailureHandler.fail (package:unittest/src/matcher/expect.dart:117:5) #1 DefaultFailureHandler.failMatch (package:unittest/src/matcher/expect.dart:121:5) #2 expect (package:unittest/src/matcher/expect.dart:95:20) #3 tests.<anonymous closure> (file:///C:/b/s/w/ir/runtime/observatory/tests/service/get_source_report_test.dart:94:5) <asynchronous suspension> #4 _ServiceTesterRunner.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/runtime/observatory/tests/service/test_helper.dart:334:23) <asynchronous suspension> #5 _rootRunUnary (dart:async/zone.dart:1132:38) #6 _CustomZone.runUnary (dart:async/zone.dart:1029:19) #7 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #8 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #9 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #10 Future._completeWithValue (dart:async/future_impl.dart:483:5) #11 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #12 _rootRun (dart:async/zone.dart:1124:13) #13 _CustomZone.run (dart:async/zone.dart:1021:19) #14 _CustomZone.runGuarded (dart:async/zone.dart:923:7) #15 _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:963:23) #16 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #17 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #18 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #19 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) stderr: Unhandled exception: Expected: true Actual: <false> #0 DefaultFailureHandler.fail (package:unittest/src/matcher/expect.dart:117:5) #1 DefaultFailureHandler.failMatch (package:unittest/src/matcher/expect.dart:121:5) #2 expect (package:unittest/src/matcher/expect.dart:95:20) #3 tests.<anonymous closure> (file:///C:/b/s/w/ir/runtime/observatory/tests/service/get_source_report_test.dart:94:5) <asynchronous suspension> #4 _ServiceTesterRunner.run.<anonymous closure>.<anonymous closure> (file:///C:/b/s/w/ir/runtime/observatory/tests/service/test_helper.dart:334:23) <asynchronous suspension> #5 _rootRunUnary (dart:async/zone.dart:1132:38) #6 _CustomZone.runUnary (dart:async/zone.dart:1029:19) #7 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #8 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #9 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #10 Future._completeWithValue (dart:async/future_impl.dart:483:5) #11 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #12 _rootRun (dart:async/zone.dart:1124:13) #13 _CustomZone.run (dart:async/zone.dart:1021:19) #14 _CustomZone.runGuarded (dart:async/zone.dart:923:7) #15 _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:963:23) #16 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #17 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #18 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #19 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dartk-win-debug-x64 service/get_source_report_test === === 1 test failed === --- Total time: 10:18 --- 0:00:26.656297 - vm - dartk-vm debug_x64/service/dev_fs_spawn_test 0:00:26.609423 - vm - dartk-vm debug_x64/service/set_library_debuggable_test 0:00:25.127464 - vm - dartk-vm debug_x64/service/typed_data_test 0:00:23.961588 - vm - dartk-vm debug_x64/service/step_into_async_no_await_test 0:00:23.781327 - vm - dartk-vm debug_x64/service/eval_internal_class_test 0:00:23.031307 - vm - dartk-vm debug_x64/service/get_object_store_rpc_test 0:00:22.484419 - vm - dartk-vm debug_x64/service/async_single_step_into_test 0:00:21.953166 - vm - dartk-vm debug_x64/service/causal_async_star_stack_presence_test 0:00:21.812513 - vm - dartk-vm debug_x64/service/instance_field_order_rpc_test 0:00:21.171905 - vm - dartk-vm debug_x64/service/get_source_report_test 0:00:21.062538 - vm - dartk-vm debug_x64/service/invoke_test 0:00:20.921917 - vm - dartk-vm debug_x64/service/external_service_disappear_test 0:00:20.296899 - vm - dartk-vm debug_x64/service/get_version_rpc_test 0:00:19.576749 - vm - dartk-vm debug_x64/corelib_2/regexp/pcre_test 0:00:19.203178 - vm - dartk-vm debug_x64/service/evaluate_async_closure_test 0:00:18.984399 - vm - dartk-vm debug_x64/service/set_library_debuggable_rpc_test 0:00:13.642294 - vm - dartk-vm debug_x64/lib_2/typed_data/int32x4_list_test 0:00:12.835350 - vm - dartk-vm debug_x64/lib_2/convert/utf85_test 0:00:11.765216 - vm - dartk-vm debug_x64/corelib_2/reg_exp_cache_test 0:00:11.470045 - vm - dartk-vm debug_x64/lib_2/isolate/unresolved_ports_test INFO: Enabling coredump archiving into C:\b\s\w\ir\crashes INFO: Core dump archiving is activated INFO: No unexpected crashes recorded 2019-04-17 23:33:27,489 - root: [DEBUG] Contents of task_output_dir: ['c:\\b\\s\\w\\ir\\tmp\\t\\tmpdvujr5\\4447e39dfc41fb10'] 2019-04-17 23:33:27,489 - root: [WARNING] Expected output.json file missing: set(['c:\\b\\s\\w\\ir\\tmp\\t\\tmpdvujr5\\4447e39dfc41fb10\\output.json']) Found: [] Expected: ['c:\\b\\s\\w\\ir\\tmp\\t\\tmpdvujr5\\4447e39dfc41fb10\\output.json'] 2019-04-17 23:33:27,489 - root: [WARNING] No shard json files found in task_output_dir: 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpdvujr5' Found ['c:\\b\\s\\w\\ir\\tmp\\t\\tmpdvujr5\\4447e39dfc41fb10'] 2019-04-17 23:33:27,490 - root: [DEBUG] Found shard_json_files: ['c:\\b\\s\\w\\ir\\tmp\\t\\tmpdvujr5\\4447e39dfc41fb10\\output.json'] 2019-04-17 23:33:27,490 - root: [INFO] merge_cmd: C:\b\s\w\ir\cache\vpython\691c07\Scripts\python.exe C:\b\s\w\ir\kitchen-checkout\build\scripts\slave\recipe_modules\chromium_swarming\resources\noop_merge.py --summary-json c:\b\s\w\ir\tmp\t\tmpbhyzea.json --task-output-dir c:\b\s\w\ir\tmp\t\tmpdvujr5 -o c:\b\s\w\ir\tmp\t\tmphia1ag.json Running ['C:\\b\\s\\w\\ir\\cache\\vpython\\691c07\\Scripts\\python.exe', 'C:\\b\\s\\w\\ir\\kitchen-checkout\\build\\scripts\\slave\\recipe_modules\\chromium_swarming\\resources\\noop_merge.py', '--summary-json', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpbhyzea.json', '--task-output-dir', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpdvujr5', '-o', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmphia1ag.json'] in None (env: None) Command ['C:\\b\\s\\w\\ir\\cache\\vpython\\691c07\\Scripts\\python.exe', 'C:\\b\\s\\w\\ir\\kitchen-checkout\\build\\scripts\\slave\\recipe_modules\\chromium_swarming\\resources\\noop_merge.py', '--summary-json', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpbhyzea.json', '--task-output-dir', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpdvujr5', '-o', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmphia1ag.json'] returned exit code 0