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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/tmpYcLscJ.json --task-output-dir /b/s/w/ir/tmp/t/tmpaGo6vK --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/tmpVkZIH7merge_script_log --merge-additional-args '[]' --summary-json-file /b/s/w/ir/tmp/t/tmpWNDDY2.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/tmpj3TmtY.json in dir /b/s/w/ir/k: allow_subannotations: False base_name: 'vm co19 tests_shard_3' 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/tmpYcLscJ.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpaGo6vK', '--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/tmpVkZIH7merge_script_log', '--merge-additional-args', '[]', '--summary-json-file', '/b/s/w/ir/tmp/t/tmpWNDDY2.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/tmpj3TmtY.json'] env: {} env_prefixes: {'PATH': '/b/s/w/ir/cache/swarming_client'} env_suffixes: {} infra_step: False name: 'vm co19 tests_shard_3' nest_level: 0 ok_ret: frozenset([0]) step_test_data: <lambda>(...) trigger_specs: () full environment: Apple_PubSub_Socket_Render: /private/tmp/com.apple.launchd.D9wWcIGZlH/Render 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: 55614 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: /Users/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/8919559982258780576 LOGDOG_STREAM_PROJECT: dart LOGDOG_STREAM_SERVER_PATH: unix:/b/s/w/ir/tmp/ld.sock LOGNAME: chrome-bot LUCI_CONTEXT: /b/s/w/itr0ihn0/luci_context.965461366 MAC_CHROMIUM_TMPDIR: /b/s/w/ir/tmp/t 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:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin PWD: /b/s/w/ir/k PYTHONIOENCODING: UTF-8 PYTHONUNBUFFERED: 1 SHELL: /bin/bash SHLVL: 1 SSH_AUTH_SOCK: /private/tmp/com.apple.launchd.cgrq3EFn4e/Listeners SWARMING_BOT_ID: vm23-m9 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 4375b744b1235811 TEMP: /b/s/w/ir/tmp/t TEMPDIR: /b/s/w/ir/tmp/t TMP: /b/s/w/ir/tmp/t TMPDIR: /b/s/w/ir/tmp/t USER: chrome-bot VERSIONER_PYTHON_PREFER_32_BIT: no VERSIONER_PYTHON_VERSION: 2.7 VPYTHON_VIRTUALENV_ROOT: /b/s/w/ir/cache/vpython XPC_FLAGS: 0x0 XPC_SERVICE_NAME: 0 _: /b/s/w/ir/cipd_bin_packages/vpython __CF_USER_TEXT_ENCODING: 0x1F4:0x0:0x0 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 2019-03-08 03:25:57,276 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmpaGo6vK' 2019-03-08 03:25:57,277 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmpaGo6vK' already exists! 2019-03-08 03:25:57,277 - root: [WARNING] task_output_dir existing content: [] 2019-03-08 03:25:57,277 - 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/tmpj3TmtY.json -output-dir /b/s/w/ir/tmp/t/tmpaGo6vK -task-summary-json /b/s/w/ir/tmp/t/tmpWNDDY2.json [D2019-03-08T03:25:57.300922-08:00 51738 0 auth.go:1265] Minting a new token {"key":"luci_ctx/07facacbad25409fac8175274c02b379179239234a9b2ba346bbc3af53c87230", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-08T03:25:57.301070-08:00 51738 0 luci_ctx.go:138] POST http://127.0.0.1:55603/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/07facacbad25409fac8175274c02b379179239234a9b2ba346bbc3af53c87230", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-08T03:25:57.303557-08:00 51738 0 auth.go:1222] Token expires in 38m12.69648s {"key":"luci_ctx/07facacbad25409fac8175274c02b379179239234a9b2ba346bbc3af53c87230", "scopes":"https://www.googleapis.com/auth/userinfo.email"} 4375befbcc09b110: exit 0 tools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'. Test configuration: dartk-mac-debug-simdbc64(architecture: simdbc64, compiler: dartk, mode: debug, runtime: vm, system: mac, vm-options: [], timeout: null, preview-dart-2) Suites tested: co19_2 Total: 2356 tests * 365 tests will be skipped (339 skipped by design) * 3 tests are expected to be flaky but not crash * 5 tests are expected to flaky crash * 1891 tests are expected to pass * 0 tests are expected to fail that we won't fix * 84 tests are expected to fail that we should fix * 1 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_simdbc64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t06 Expected: MissingCompileTimeError Actual: Pass Missing expected compile error. --- Command "vm_compile_to_kernel" (took 505ms): DART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=xcodebuild/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Ambiguity_A01_t06/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t06.dart --enable-experiment=spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 01.000904s): DART_CONFIGURATION=DebugSIMDBC64 xcodebuild/DebugSIMDBC64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Ambiguity_A01_t06/out.dill exit code: 254 stderr: Unhandled exception: 'file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t06.dart': error: unimplemented spread entry #0 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19) #1 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartk-mac-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t06 FAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t04 Expected: Pass Actual: CompileTimeError --- Command "vm_compile_to_kernel" (took 664ms): DART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=xcodebuild/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Ambiguity_A01_t04/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t04.dart --enable-experiment=spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 01.000941s): DART_CONFIGURATION=DebugSIMDBC64 xcodebuild/DebugSIMDBC64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Ambiguity_A01_t04/out.dill exit code: 254 stderr: Unhandled exception: 'file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t04.dart': error: unimplemented spread entry #0 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19) #1 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartk-mac-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t04 FAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/NullAware_A01_t05 Expected: Pass Actual: CompileTimeError --- Command "vm_compile_to_kernel" (took 698ms): DART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=xcodebuild/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_NullAware_A01_t05/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/NullAware_A01_t05.dart --enable-experiment=spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 01.000399s): DART_CONFIGURATION=DebugSIMDBC64 xcodebuild/DebugSIMDBC64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_NullAware_A01_t05/out.dill exit code: 254 stderr: Unhandled exception: 'file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/NullAware_A01_t05.dart': error: unimplemented spread entry #0 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/NullAware_A01_t05.dart:35:7) #1 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19) #2 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartk-mac-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/NullAware_A01_t05 FAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A02_t01 Expected: CompileTimeError Actual: Crash --- Command "vm_compile_to_kernel" (took 704ms): DART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=xcodebuild/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_StaticSemantic_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/StaticSemantic_A02_t01.dart --enable-experiment=spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 10.000297s): DART_CONFIGURATION=DebugSIMDBC64 xcodebuild/DebugSIMDBC64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_StaticSemantic_A02_t01/out.dill exit code: -6 stderr: ../../runtime/vm/compiler/frontend/scope_builder.cc: 836: error: unimplemented code version=2.2.1-edge.64d8a165639536f0e67dde7489f764d97745d133 (Fri Mar 8 10:40:07 2019 +0000) on "macos_dbc" thread=3331, isolate=out.dill:main()(0x7f961486ce00) [0x0000000105197414] dart::Profiler::DumpStackTrace(void*) [0x0000000105197414] dart::Profiler::DumpStackTrace(void*) [0x0000700005906a68] Unknown symbol -- End of DumpStackTrace --- Re-run this test: python tools/test.py -n dartk-mac-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A02_t01 FAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t12 Expected: CompileTimeError Actual: Crash --- Command "vm_compile_to_kernel" (took 709ms): DART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=xcodebuild/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Syntax_A02_t12/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A02_t12.dart --enable-experiment=spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 11.000066s): DART_CONFIGURATION=DebugSIMDBC64 xcodebuild/DebugSIMDBC64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Syntax_A02_t12/out.dill exit code: -6 stderr: ../../runtime/vm/compiler/frontend/scope_builder.cc: 836: error: unimplemented code version=2.2.1-edge.64d8a165639536f0e67dde7489f764d97745d133 (Fri Mar 8 10:40:07 2019 +0000) on "macos_dbc" thread=3075, isolate=out.dill:main()(0x7fac2b06ce00) [0x0000000102661414] dart::Profiler::DumpStackTrace(void*) [0x0000000102661414] dart::Profiler::DumpStackTrace(void*) [0x000070000b802a68] Unknown symbol -- End of DumpStackTrace --- Re-run this test: python tools/test.py -n dartk-mac-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t12 1673 out of 1991 completed Tests running for 5 minutes === Failure summary: FAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t06 Expected: MissingCompileTimeError Actual: Pass Missing expected compile error. --- Command "vm_compile_to_kernel" (took 505ms): DART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=xcodebuild/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Ambiguity_A01_t06/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t06.dart --enable-experiment=spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 01.000904s): DART_CONFIGURATION=DebugSIMDBC64 xcodebuild/DebugSIMDBC64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Ambiguity_A01_t06/out.dill exit code: 254 stderr: Unhandled exception: 'file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t06.dart': error: unimplemented spread entry #0 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19) #1 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartk-mac-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t06 FAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t04 Expected: Pass Actual: CompileTimeError --- Command "vm_compile_to_kernel" (took 664ms): DART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=xcodebuild/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Ambiguity_A01_t04/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t04.dart --enable-experiment=spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 01.000941s): DART_CONFIGURATION=DebugSIMDBC64 xcodebuild/DebugSIMDBC64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Ambiguity_A01_t04/out.dill exit code: 254 stderr: Unhandled exception: 'file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t04.dart': error: unimplemented spread entry #0 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19) #1 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartk-mac-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t04 FAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/NullAware_A01_t05 Expected: Pass Actual: CompileTimeError --- Command "vm_compile_to_kernel" (took 698ms): DART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=xcodebuild/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_NullAware_A01_t05/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/NullAware_A01_t05.dart --enable-experiment=spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 01.000399s): DART_CONFIGURATION=DebugSIMDBC64 xcodebuild/DebugSIMDBC64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_NullAware_A01_t05/out.dill exit code: 254 stderr: Unhandled exception: 'file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/NullAware_A01_t05.dart': error: unimplemented spread entry #0 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/NullAware_A01_t05.dart:35:7) #1 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19) #2 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartk-mac-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/NullAware_A01_t05 FAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A02_t01 Expected: CompileTimeError Actual: Crash --- Command "vm_compile_to_kernel" (took 704ms): DART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=xcodebuild/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_StaticSemantic_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/StaticSemantic_A02_t01.dart --enable-experiment=spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 10.000297s): DART_CONFIGURATION=DebugSIMDBC64 xcodebuild/DebugSIMDBC64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_StaticSemantic_A02_t01/out.dill exit code: -6 stderr: ../../runtime/vm/compiler/frontend/scope_builder.cc: 836: error: unimplemented code version=2.2.1-edge.64d8a165639536f0e67dde7489f764d97745d133 (Fri Mar 8 10:40:07 2019 +0000) on "macos_dbc" thread=3331, isolate=out.dill:main()(0x7f961486ce00) [0x0000000105197414] dart::Profiler::DumpStackTrace(void*) [0x0000000105197414] dart::Profiler::DumpStackTrace(void*) [0x0000700005906a68] Unknown symbol -- End of DumpStackTrace --- Re-run this test: python tools/test.py -n dartk-mac-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A02_t01 FAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t12 Expected: CompileTimeError Actual: Crash --- Command "vm_compile_to_kernel" (took 709ms): DART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=xcodebuild/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Syntax_A02_t12/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A02_t12.dart --enable-experiment=spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "vm" (took 11.000066s): DART_CONFIGURATION=DebugSIMDBC64 xcodebuild/DebugSIMDBC64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/xcodebuild/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Syntax_A02_t12/out.dill exit code: -6 stderr: ../../runtime/vm/compiler/frontend/scope_builder.cc: 836: error: unimplemented code version=2.2.1-edge.64d8a165639536f0e67dde7489f764d97745d133 (Fri Mar 8 10:40:07 2019 +0000) on "macos_dbc" thread=3075, isolate=out.dill:main()(0x7fac2b06ce00) [0x0000000102661414] dart::Profiler::DumpStackTrace(void*) [0x0000000102661414] dart::Profiler::DumpStackTrace(void*) [0x000070000b802a68] Unknown symbol -- End of DumpStackTrace --- Re-run this test: python tools/test.py -n dartk-mac-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t12 === === 5 tests failed === --- Total time: 07:09 --- 0:01:44.999253 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/collection/ListBase/ListBase_class_A01_t01 0:00:45.708627 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/io/Link/watch_A01_t01 0:00:45.669839 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/io/FileSystemMoveEvent/destination_A01_t02 0:00:20.812547 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/io/RandomAccessFile/lock_A03_t01 0:00:20.770882 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/io/RandomAccessFile/lockSync_A03_t01 0:00:20.472892 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/io/RandomAccessFile/lockSync_A04_t01 0:00:20.301345 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/io/ProcessSignal/watch_A01_t02 0:00:19.864971 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/io/RandomAccessFile/lockSync_A04_t03 0:00:17.502833 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/isolate/Isolate/spawnUri_A05_t04 0:00:16.945888 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/isolate/Isolate/spawnUri_A05_t02 0:00:16.063325 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/isolate/Isolate/spawnUri_A01_t07 0:00:15.899550 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/io/RandomAccessFile/unlock_A01_t02 0:00:13.575373 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/convert/Latin1Decoder/Latin1Decoder_A01_t01 0:00:13.039428 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/collection/ListMixin/ListMixin_class_A01_t03 0:00:12.678506 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/isolate/Isolate/spawnUri_A07_t01 0:00:12.178554 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/convert/AsciiCodec/decode_A02_t01 0:00:11.066786 - vm - dartk-vm debug_simdbc64/co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t12 0:00:10.937964 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/async/Stream/Stream.fromFutures_A04_t01 0:00:10.867484 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/convert/AsciiDecoder/AsciiDecoder_A01_t01 0:00:10.701971 - vm - dartk-vm debug_simdbc64/co19_2/LibTest/convert/AsciiCodec/decode_A03_t01 INFO: Core dump archiving is activated Archiving coredumps for crash (if possible): ----> Crash(co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A02_t01: 89754 binary.debug_simdbc64_dart) ----> Crash(co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t12: 89757 binary.debug_simdbc64_dart) INFO: Copying collected dumps and binaries into output directory INFO: They will be uploaded to isolate server. Look for "isolated out" under the failed step on the build page. INFO: For more information see runtime/docs/infra/coredumps.md +++ Copying core.89754.tar.gz to output_directory (/b/s/w/io2uxX3e) +++ Copying core.89757.tar.gz to output_directory (/b/s/w/io2uxX3e) +++ Copying dart.tar.gz to output_directory (/b/s/w/io2uxX3e) 2019-03-08 03:26:08,366 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmpaGo6vK/4375befbcc09b110'] 2019-03-08 03:26:08,367 - root: [WARNING] Expected output.json file missing: set(['/b/s/w/ir/tmp/t/tmpaGo6vK/4375befbcc09b110/output.json']) Found: [] Expected: ['/b/s/w/ir/tmp/t/tmpaGo6vK/4375befbcc09b110/output.json'] 2019-03-08 03:26:08,367 - root: [WARNING] No shard json files found in task_output_dir: '/b/s/w/ir/tmp/t/tmpaGo6vK' Found ['/b/s/w/ir/tmp/t/tmpaGo6vK/4375befbcc09b110'] 2019-03-08 03:26:08,367 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmpaGo6vK/4375befbcc09b110/output.json'] 2019-03-08 03:26:08,367 - root: [INFO] merge_cmd: /b/s/w/ir/cache/vpython/5b0713/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/tmpWNDDY2.json --task-output-dir /b/s/w/ir/tmp/t/tmpaGo6vK -o /b/s/w/ir/tmp/t/tmpYcLscJ.json Running ['/b/s/w/ir/cache/vpython/5b0713/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/tmpWNDDY2.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpaGo6vK', '-o', '/b/s/w/ir/tmp/t/tmpYcLscJ.json'] in None (env: None) Command ['/b/s/w/ir/cache/vpython/5b0713/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/tmpWNDDY2.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpaGo6vK', '-o', '/b/s/w/ir/tmp/t/tmpYcLscJ.json'] returned exit code 0