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python -u /b/s/w/ir/kitchen-checkout/build/scripts/tools/runit.py --show-path --with-third-party-lib -- python /b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/collect_task.py --verbose -o /b/s/w/ir/tmp/t/tmpaPkk2Z.json --task-output-dir /b/s/w/ir/tmp/t/tmpJH_rBU --merge-script /b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/noop_merge.py --merge-script-stdout-file /b/s/w/ir/tmp/t/tmpluOZD4merge_script_log --merge-additional-args '[]' --summary-json-file /b/s/w/ir/tmp/t/tmp_xWXBu.json -- swarming collect -server https://chromium-swarm.appspot.com -worker 50 -task-summary-python -task-output-stdout all -verbose -requests-json /b/s/w/ir/tmp/t/tmpkWZYRB.json in dir /b/s/w/ir/k: allow_subannotations: False cmd: ['python', '-u', '/b/s/w/ir/kitchen-checkout/build/scripts/tools/runit.py', '--show-path', '--with-third-party-lib', '--', 'python', '/b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/collect_task.py', '--verbose', '-o', '/b/s/w/ir/tmp/t/tmpaPkk2Z.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpJH_rBU', '--merge-script', '/b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/noop_merge.py', '--merge-script-stdout-file', '/b/s/w/ir/tmp/t/tmpluOZD4merge_script_log', '--merge-additional-args', '[]', '--summary-json-file', '/b/s/w/ir/tmp/t/tmp_xWXBu.json', '--', 'swarming', 'collect', '-server', 'https://chromium-swarm.appspot.com', '-worker', '50', '-task-summary-python', '-task-output-stdout', 'all', '-verbose', '-requests-json', '/b/s/w/ir/tmp/t/tmpkWZYRB.json'] env: {} env_prefixes: {'PATH': '/b/s/w/ir/cache/swarming_client'} env_suffixes: {} infra_step: False name_tokens: ('vm tests_shard_3',) ok_ret: frozenset([0]) step_test_data: <lambda>(...) trigger_specs: () full environment: BOTO_CONFIG: /b/s/w/ir/tmp/gsutil_task/.boto BUILDBUCKET_EXPERIMENTAL: FALSE CIPD_CACHE_DIR: /b/s/cipd_cache/cache CIPD_PROTOCOL: v2 DEVSHELL_CLIENT_PORT: 39733 DOCKER_CONFIG: /b/s/w/ir/tmp/docker_cfg_task DOCKER_TMPDIR: /b/s/w/ir/tmp/docker_tmp_task GIT_CONFIG_NOSYSTEM: 1 GIT_TERMINAL_PROMPT: 0 HOME: /home/chrome-bot INFRA_GIT_WRAPPER_HOME: /b/s/w/ir/tmp/git_home_task LOGDOG_COORDINATOR_HOST: logs.chromium.org LOGDOG_STREAM_PREFIX: buildbucket/cr-buildbucket.appspot.com/8918298051147162480 LOGDOG_STREAM_PROJECT: dart LOGDOG_STREAM_SERVER_PATH: unix:/b/s/w/ir/tmp/ld.sock LOGNAME: chrome-bot LUCI_CONTEXT: /b/s/w/it8AQiqu/luci_context.651410766 MAC_CHROMIUM_TMPDIR: /b/s/w/ir/tmp/t MAIL: /var/mail/chrome-bot NO_GCE_CHECK: False PATH: /b/s/w/ir/cache/swarming_client:/b/s/w/ir/cipd_bin_packages:/b/s/w/ir/cipd_bin_packages/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin PWD: /b/s/w/ir/k PYTHONIOENCODING: UTF-8 PYTHONUNBUFFERED: 1 SHELL: /bin/bash SHLVL: 1 SUDO_COMMAND: /usr/bin/python /b/s/swarming_bot.zip start_bot SUDO_GID: 0 SUDO_UID: 0 SUDO_USER: root SWARMING_BOT_ID: trusty-dart-68765ebb-us-central1-b-v8kq SWARMING_EXTERNAL_BOT_SETUP: 1 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 43bd72c83b5c1211 TEMP: /b/s/w/ir/tmp/t TEMPDIR: /b/s/w/ir/tmp/t TERM: linux TMP: /b/s/w/ir/tmp/t TMPDIR: /b/s/w/ir/tmp/t USER: chrome-bot USERNAME: chrome-bot VPYTHON_VIRTUALENV_ROOT: /b/s/w/ir/cache/vpython _: /b/s/w/ir/cipd_bin_packages/vpython Set PYTHONPATH: /b/s/w/ir/kitchen-checkout/build/scripts:/b/s/w/ir/kitchen-checkout/build/site_config:/b/s/w/ir/kitchen-checkout/build/third_party:/b/s/w/ir/kitchen-checkout/build/third_party/buildbot_8_4p1:/b/s/w/ir/kitchen-checkout/build/third_party/buildbot_slave_8_4:/b/s/w/ir/kitchen-checkout/build/third_party/coverage-3.7.1:/b/s/w/ir/kitchen-checkout/build/third_party/decorator_3_3_1:/b/s/w/ir/kitchen-checkout/build/third_party/google_api_python_client:/b/s/w/ir/kitchen-checkout/build/third_party/httplib2/python2:/b/s/w/ir/kitchen-checkout/build/third_party/infra_libs:/b/s/w/ir/kitchen-checkout/build/third_party/jinja2:/b/s/w/ir/kitchen-checkout/build/third_party/markupsafe:/b/s/w/ir/kitchen-checkout/build/third_party/oauth2client:/b/s/w/ir/kitchen-checkout/build/third_party/pyasn1:/b/s/w/ir/kitchen-checkout/build/third_party/pyasn1-modules:/b/s/w/ir/kitchen-checkout/build/third_party/python-rsa:/b/s/w/ir/kitchen-checkout/build/third_party/requests_2_10_0:/b/s/w/ir/kitchen-checkout/build/third_party/setuptools-0.6c11:/b/s/w/ir/kitchen-checkout/build/third_party/sqlalchemy_0_7_1:/b/s/w/ir/kitchen-checkout/build/third_party/sqlalchemy_migrate_0_7_1:/b/s/w/ir/kitchen-checkout/build/third_party/tempita_0_5:/b/s/w/ir/kitchen-checkout/build/third_party/twisted_10_2:/b/s/w/ir/kitchen-checkout/build/third_party/uritemplate:/b/s/w/ir/kitchen-checkout/build/third_party/site-packages 2019-03-22 02:19:53,035 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmpJH_rBU' 2019-03-22 02:19:53,035 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmpJH_rBU' already exists! 2019-03-22 02:19:53,035 - root: [WARNING] task_output_dir existing content: [] 2019-03-22 02:19:53,035 - root: [INFO] collect_cmd: swarming collect -server https://chromium-swarm.appspot.com -worker 50 -task-summary-python -task-output-stdout all -verbose -requests-json /b/s/w/ir/tmp/t/tmpkWZYRB.json -output-dir /b/s/w/ir/tmp/t/tmpJH_rBU -task-summary-json /b/s/w/ir/tmp/t/tmp_xWXBu.json [D2019-03-22T02:19:53.043240-07:00 27511 0 auth.go:1265] Minting a new token {"key":"luci_ctx/7801f974c1b55d3f9a319f6d9e7fc6306ffe57059297ac6155db8dcf4f3bc621", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-22T02:19:53.043324-07:00 27511 0 luci_ctx.go:138] POST http://127.0.0.1:32975/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/7801f974c1b55d3f9a319f6d9e7fc6306ffe57059297ac6155db8dcf4f3bc621", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-22T02:19:53.045623-07:00 27511 0 auth.go:1222] Token expires in 10m42.954444698s {"key":"luci_ctx/7801f974c1b55d3f9a319f6d9e7fc6306ffe57059297ac6155db8dcf4f3bc621", "scopes":"https://www.googleapis.com/auth/userinfo.email"} 43bd757675648010: exit 0 tools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'. Test configurations: dartk-linux-release-simarm64(architecture: simarm64, compiler: dartk, mode: release, runtime: vm, system: linux, 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 dartk-linux-release-simarm64(architecture: simarm64, compiler: dartk, mode: release, runtime: vm, system: linux, vm-options: [], dart2js-options: [], timeout: null, preview-dart-2) Suites tested: observatory_ui Total: 875 tests * 102 tests will be skipped (39 skipped by design) * 5 tests are expected to be flaky but not crash * 0 tests are expected to flaky crash * 706 tests are expected to pass * 0 tests are expected to fail that we won't fix * 22 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 * 40 could not be categorized or are in multiple categories FAILED: dartk-vm release_simarm64 language_2/covariant_override/tear_off_type_test Expected: Pass Actual: RuntimeError --- Command "vm_compile_to_kernel" (took 722ms): DART_CONFIGURATION=ReleaseSIMARM64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/ReleaseSIMARM64/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartk/tests_language_2_covariant_override_tear_off_type_test/out.dill /b/s/w/ir/tests/language_2/covariant_override/tear_off_type_test.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 845ms): DART_CONFIGURATION=ReleaseSIMARM64 out/ReleaseSIMARM64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartk/tests_language_2_covariant_override_tear_off_type_test/out.dill exit code: 255 stderr: Unhandled exception: Expect.isTrue(false) fails. #0 Expect._fail (package:expect/expect.dart:655:5) #1 Expect.isTrue (package:expect/expect.dart:135:5) #2 testMixed (file:///b/s/w/ir/tests/language_2/covariant_override/tear_off_type_test.dart:156:10) #3 main (file:///b/s/w/ir/tests/language_2/covariant_override/tear_off_type_test.dart:105:3) #4 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19) #5 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartk-linux-release-simarm64 language_2/covariant_override/tear_off_type_test 739 out of 773 completed Tests running for 5 minutes FAILED: dartk-vm release_simarm64 standalone_2/io/dart_std_io_pipe_test/05/1 Expected: Timeout Pass Actual: RuntimeError --- Command "vm_compile_to_kernel" (took 629ms): DART_CONFIGURATION=ReleaseSIMARM64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/ReleaseSIMARM64/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartk/multitest_standalone_2_io_dart_std_io_pipe_test_05.dart_1/out.dill /b/s/w/ir/out/ReleaseSIMARM64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 02:19.000068s): DART_CONFIGURATION=ReleaseSIMARM64 out/ReleaseSIMARM64/dart --short_socket_read --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartk/multitest_standalone_2_io_dart_std_io_pipe_test_05.dart_1/out.dill exit code: 255 stderr: Unhandled exception: Expect.equals(expected: <Hello\x0AHello\x0A>, actual: <HelHellolo\x0A\x0A>) fails. #0 Expect._fail (package:expect/expect.dart:655:5) #1 Expect.equals (package:expect/expect.dart:123:7) #2 checkFileContent (file:///b/s/w/ir/out/ReleaseSIMARM64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart:28:10) #3 test.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/out/ReleaseSIMARM64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart:78:11) #4 _RootZone.runUnary (dart:async/zone.dart:1379:54) #5 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #6 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #7 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #8 Future._completeWithValue (dart:async/future_impl.dart:483:5) #9 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #10 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #11 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #12 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13) #13 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dartk-linux-release-simarm64 standalone_2/io/dart_std_io_pipe_test/05/1 FAILED: dartk-vm release_simarm64 standalone_2/io/dart_std_io_pipe_test/05/3 Expected: Timeout Pass Actual: RuntimeError --- Command "vm_compile_to_kernel" (took 618ms): DART_CONFIGURATION=ReleaseSIMARM64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/ReleaseSIMARM64/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartk/multitest_standalone_2_io_dart_std_io_pipe_test_05.dart_3/out.dill /b/s/w/ir/out/ReleaseSIMARM64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 02:19.000293s): DART_CONFIGURATION=ReleaseSIMARM64 out/ReleaseSIMARM64/dart --short_socket_read --short_socket_write --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartk/multitest_standalone_2_io_dart_std_io_pipe_test_05.dart_3/out.dill exit code: 255 stderr: Unhandled exception: Expect.equals(expected: <Hello\x0AHello\x0A>, actual: <HelHellolo\x0A\x0A>) fails. #0 Expect._fail (package:expect/expect.dart:655:5) #1 Expect.equals (package:expect/expect.dart:123:7) #2 checkFileContent (file:///b/s/w/ir/out/ReleaseSIMARM64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart:28:10) #3 test.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/out/ReleaseSIMARM64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart:78:11) #4 _RootZone.runUnary (dart:async/zone.dart:1379:54) #5 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #6 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #7 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #8 Future._completeWithValue (dart:async/future_impl.dart:483:5) #9 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #10 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #11 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #12 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13) #13 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dartk-linux-release-simarm64 standalone_2/io/dart_std_io_pipe_test/05/3 762 out of 773 completed Tests running for 10 minutes === Failure summary: FAILED: dartk-vm release_simarm64 language_2/covariant_override/tear_off_type_test Expected: Pass Actual: RuntimeError --- Command "vm_compile_to_kernel" (took 722ms): DART_CONFIGURATION=ReleaseSIMARM64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/ReleaseSIMARM64/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartk/tests_language_2_covariant_override_tear_off_type_test/out.dill /b/s/w/ir/tests/language_2/covariant_override/tear_off_type_test.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 845ms): DART_CONFIGURATION=ReleaseSIMARM64 out/ReleaseSIMARM64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartk/tests_language_2_covariant_override_tear_off_type_test/out.dill exit code: 255 stderr: Unhandled exception: Expect.isTrue(false) fails. #0 Expect._fail (package:expect/expect.dart:655:5) #1 Expect.isTrue (package:expect/expect.dart:135:5) #2 testMixed (file:///b/s/w/ir/tests/language_2/covariant_override/tear_off_type_test.dart:156:10) #3 main (file:///b/s/w/ir/tests/language_2/covariant_override/tear_off_type_test.dart:105:3) #4 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19) #5 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartk-linux-release-simarm64 language_2/covariant_override/tear_off_type_test FAILED: dartk-vm release_simarm64 standalone_2/io/dart_std_io_pipe_test/05/1 Expected: Timeout Pass Actual: RuntimeError --- Command "vm_compile_to_kernel" (took 629ms): DART_CONFIGURATION=ReleaseSIMARM64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/ReleaseSIMARM64/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartk/multitest_standalone_2_io_dart_std_io_pipe_test_05.dart_1/out.dill /b/s/w/ir/out/ReleaseSIMARM64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 02:19.000068s): DART_CONFIGURATION=ReleaseSIMARM64 out/ReleaseSIMARM64/dart --short_socket_read --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartk/multitest_standalone_2_io_dart_std_io_pipe_test_05.dart_1/out.dill exit code: 255 stderr: Unhandled exception: Expect.equals(expected: <Hello\x0AHello\x0A>, actual: <HelHellolo\x0A\x0A>) fails. #0 Expect._fail (package:expect/expect.dart:655:5) #1 Expect.equals (package:expect/expect.dart:123:7) #2 checkFileContent (file:///b/s/w/ir/out/ReleaseSIMARM64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart:28:10) #3 test.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/out/ReleaseSIMARM64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart:78:11) #4 _RootZone.runUnary (dart:async/zone.dart:1379:54) #5 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #6 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #7 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #8 Future._completeWithValue (dart:async/future_impl.dart:483:5) #9 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #10 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #11 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #12 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13) #13 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dartk-linux-release-simarm64 standalone_2/io/dart_std_io_pipe_test/05/1 FAILED: dartk-vm release_simarm64 standalone_2/io/dart_std_io_pipe_test/05/3 Expected: Timeout Pass Actual: RuntimeError --- Command "vm_compile_to_kernel" (took 618ms): DART_CONFIGURATION=ReleaseSIMARM64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/ReleaseSIMARM64/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartk/multitest_standalone_2_io_dart_std_io_pipe_test_05.dart_3/out.dill /b/s/w/ir/out/ReleaseSIMARM64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 02:19.000293s): DART_CONFIGURATION=ReleaseSIMARM64 out/ReleaseSIMARM64/dart --short_socket_read --short_socket_write --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartk/multitest_standalone_2_io_dart_std_io_pipe_test_05.dart_3/out.dill exit code: 255 stderr: Unhandled exception: Expect.equals(expected: <Hello\x0AHello\x0A>, actual: <HelHellolo\x0A\x0A>) fails. #0 Expect._fail (package:expect/expect.dart:655:5) #1 Expect.equals (package:expect/expect.dart:123:7) #2 checkFileContent (file:///b/s/w/ir/out/ReleaseSIMARM64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart:28:10) #3 test.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/out/ReleaseSIMARM64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart:78:11) #4 _RootZone.runUnary (dart:async/zone.dart:1379:54) #5 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #6 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #7 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #8 Future._completeWithValue (dart:async/future_impl.dart:483:5) #9 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #10 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #11 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #12 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13) #13 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dartk-linux-release-simarm64 standalone_2/io/dart_std_io_pipe_test/05/3 === === 3 tests failed === --- Total time: 11:15 --- 0:05:08.005570 - vm - dartk-vm release_simarm64/standalone_2/io/process_sync_test 0:02:20.706214 - vm - dartk-vm release_simarm64/standalone_2/io/dart_std_io_pipe_test/05/0 0:02:20.406422 - vm - dartk-vm release_simarm64/standalone_2/io/dart_std_io_pipe_test/05/2 0:02:19.557004 - vm - dartk-vm release_simarm64/standalone_2/io/dart_std_io_pipe_test/06/0 0:02:19.477513 - vm - dartk-vm release_simarm64/standalone_2/io/dart_std_io_pipe_test/04/3 0:02:19.293872 - vm - dartk-vm release_simarm64/standalone_2/io/dart_std_io_pipe_test/05/3 0:02:19.111774 - vm - dartk-vm release_simarm64/standalone_2/io/dart_std_io_pipe_test/04/1 0:02:19.068678 - vm - dartk-vm release_simarm64/standalone_2/io/dart_std_io_pipe_test/05/1 0:01:51.520122 - vm - dartk-vm release_simarm64/standalone_2/io/dart_std_io_pipe_test/03/2 0:01:51.061907 - vm - dartk-vm release_simarm64/standalone_2/io/dart_std_io_pipe_test/03/0 0:01:50.663440 - vm - dartk-vm release_simarm64/standalone_2/io/dart_std_io_pipe_test/02/1 0:01:50.505119 - vm - dartk-vm release_simarm64/standalone_2/io/dart_std_io_pipe_test/04/2 0:01:50.432248 - vm - dartk-vm release_simarm64/standalone_2/io/dart_std_io_pipe_test/04/0 0:01:50.176935 - vm - dartk-vm release_simarm64/standalone_2/io/dart_std_io_pipe_test/02/3 0:01:49.450026 - vm - dartk-vm release_simarm64/standalone_2/io/dart_std_io_pipe_test/01/1 0:01:49.403253 - vm - dartk-vm release_simarm64/standalone_2/io/dart_std_io_pipe_test/03/3 0:01:49.280409 - vm - dartk-vm release_simarm64/standalone_2/io/dart_std_io_pipe_test/01/2 0:01:49.263127 - vm - dartk-vm release_simarm64/standalone_2/io/dart_std_io_pipe_test/02/0 0:01:49.240730 - vm - dartk-vm release_simarm64/standalone_2/io/dart_std_io_pipe_test/03/1 0:01:49.134787 - vm - dartk-vm release_simarm64/standalone_2/io/dart_std_io_pipe_test/02/2 INFO: Core dump archiving is activated INFO: No unexpected crashes recorded 2019-03-22 02:19:53,428 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmpJH_rBU/43bd757675648010'] 2019-03-22 02:19:53,428 - root: [WARNING] Expected output.json file missing: set(['/b/s/w/ir/tmp/t/tmpJH_rBU/43bd757675648010/output.json']) Found: [] Expected: ['/b/s/w/ir/tmp/t/tmpJH_rBU/43bd757675648010/output.json'] 2019-03-22 02:19:53,429 - root: [WARNING] No shard json files found in task_output_dir: '/b/s/w/ir/tmp/t/tmpJH_rBU' Found ['/b/s/w/ir/tmp/t/tmpJH_rBU/43bd757675648010'] 2019-03-22 02:19:53,429 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmpJH_rBU/43bd757675648010/output.json'] 2019-03-22 02:19:53,429 - root: [INFO] merge_cmd: /b/s/w/ir/cache/vpython/95f307/bin/python /b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/noop_merge.py --summary-json /b/s/w/ir/tmp/t/tmp_xWXBu.json --task-output-dir /b/s/w/ir/tmp/t/tmpJH_rBU -o /b/s/w/ir/tmp/t/tmpaPkk2Z.json Running ['/b/s/w/ir/cache/vpython/95f307/bin/python', '/b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/noop_merge.py', '--summary-json', '/b/s/w/ir/tmp/t/tmp_xWXBu.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpJH_rBU', '-o', '/b/s/w/ir/tmp/t/tmpaPkk2Z.json'] in None (env: None) Command ['/b/s/w/ir/cache/vpython/95f307/bin/python', '/b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/noop_merge.py', '--summary-json', '/b/s/w/ir/tmp/t/tmp_xWXBu.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpJH_rBU', '-o', '/b/s/w/ir/tmp/t/tmpaPkk2Z.json'] returned exit code 0