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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/tmpAKRU8Q.json --task-output-dir /b/s/w/ir/tmp/t/tmpGXau10 --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/tmp9ZinxHmerge_script_log --merge-additional-args '[]' --summary-json-file /b/s/w/ir/tmp/t/tmpczmJQO.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/tmpDaJhk1.json in dir /b/s/w/ir/k: allow_subannotations: False base_name: 'vm co19 tests_shard_9' 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/tmpAKRU8Q.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpGXau10', '--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/tmp9ZinxHmerge_script_log', '--merge-additional-args', '[]', '--summary-json-file', '/b/s/w/ir/tmp/t/tmpczmJQO.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/tmpDaJhk1.json'] env: {} env_prefixes: {'PATH': '/b/s/w/ir/cache/swarming_client'} env_suffixes: {} infra_step: False name: 'vm co19 tests_shard_9' nest_level: 0 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: 45348 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/8919702647021908816 LOGDOG_STREAM_PROJECT: dart LOGDOG_STREAM_SERVER_PATH: unix:/b/s/w/ir/tmp/ld.sock LOGNAME: chrome-bot LUCI_CONTEXT: /b/s/w/itcqkIIs/luci_context.231401680 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-36fl SWARMING_EXTERNAL_BOT_SETUP: 1 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 436d9b54ab514b11 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 2019-03-06 13:12:36,381 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmpGXau10' 2019-03-06 13:12:36,381 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmpGXau10' already exists! 2019-03-06 13:12:36,381 - root: [WARNING] task_output_dir existing content: [] 2019-03-06 13:12:36,381 - 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/tmpDaJhk1.json -output-dir /b/s/w/ir/tmp/t/tmpGXau10 -task-summary-json /b/s/w/ir/tmp/t/tmpczmJQO.json [D2019-03-06T13:12:36.389087-08:00 25806 0 auth.go:1265] Minting a new token {"key":"luci_ctx/e4d7250fe8bf6dd9eb94fe8b0555b817e32c7cd316bae364291ca7c822f570d0", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-06T13:12:36.389162-08:00 25806 0 luci_ctx.go:138] POST http://127.0.0.1:41778/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/e4d7250fe8bf6dd9eb94fe8b0555b817e32c7cd316bae364291ca7c822f570d0", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-06T13:12:36.391053-08:00 25806 0 auth.go:1222] Token expires in 49m28.608985187s {"key":"luci_ctx/e4d7250fe8bf6dd9eb94fe8b0555b817e32c7cd316bae364291ca7c822f570d0", "scopes":"https://www.googleapis.com/auth/userinfo.email"} 436da199227e4510: exit 0 tools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'. Test configuration: dartk-linux-release-x64(architecture: x64, compiler: dartk, mode: release, runtime: vm, system: linux, vm-options: [], timeout: null, preview-dart-2) Suites tested: co19_2 Total: 2208 tests * 371 tests will be skipped (355 skipped by design) * 1 tests are expected to be flaky but not crash * 25 tests are expected to flaky crash * 1731 tests are expected to pass * 0 tests are expected to fail that we won't fix * 76 tests are expected to fail that we should fix * 2 tests are expected to crash that we should fix * 0 tests are allowed to timeout * 2 could not be categorized or are in multiple categories FAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/NullAware_A02_t01 Expected: CompileTimeError Actual: Crash --- Command "vm" (took 01.000235s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/NullAware_A02_t01.dart exit code: -6 stderr: ../../runtime/vm/compiler/frontend/scope_builder.cc: 836: error: unimplemented code version=2.2.1-edge.85dec3423c4fd6f5d41b63776e43e7ac42589639 (Wed Mar 6 20:55:00 2019 +0000) on "linux_x64" thread=25820, isolate=NullAware_A02_t01.dart:main()(0x5625e677a900) [0x00005625e3e53c6c] dart::Profiler::DumpStackTrace(void*) [0x00005625e3e53c6c] dart::Profiler::DumpStackTrace(void*) [0x00005625e4085ea2] dart::Assert::Fail(char const*, ...) [0x00005625e400c2a6] Unknown symbol [0x00005625e400df30] dart::kernel::ScopeBuilder::VisitVariableDeclaration() [0x00005625e400d658] dart::kernel::ScopeBuilder::VisitStatement() [0x00005625e400cc66] dart::kernel::ScopeBuilder::VisitFunctionNode() [0x00005625e400c42c] dart::kernel::ScopeBuilder::VisitNode() [0x00005625e400b058] dart::kernel::ScopeBuilder::BuildScopes() [0x00005625e3e51148] dart::ParsedFunction::EnsureKernelScopes() [0x00005625e3fdf527] dart::kernel::StreamingFlowGraphBuilder::BuildGraph() [0x00005625e3ff37e8] dart::kernel::FlowGraphBuilder::BuildGraph() [0x00005625e4018f26] dart::DartCompilationPipeline::BuildFlowGraph(dart::Zone*, dart::ParsedFunction*, dart::ZoneGrowableArray<dart::ICData const*>*, long, bool) [0x00005625e401a8cf] dart::CompileParsedFunctionHelper::Compile(dart::CompilationPipeline*) [0x00005625e401b938] Unknown symbol [0x00005625e401b3a2] dart::Compiler::CompileFunction(dart::Thread*, dart::Function const&) [0x00005625e40194bc] dart::DRT_CompileFunction(dart::NativeArguments) [0x00007fa683c80fa8] Unknown symbol [0x00007fa683c81024] Unknown symbol [0x00007fa68256c93d] Unknown symbol [0x00007fa68256c759] Unknown symbol [0x00007fa68256bb15] Unknown symbol [0x00007fa682549a3c] Unknown symbol [0x00007fa68256b7f3] Unknown symbol [0x00007fa683c8146c] Unknown symbol [0x00005625e3d4d84f] dart::DartEntry::InvokeFunction(dart::Function const&, dart::Array const&, dart::Array const&, unsigned long) [0x00005625e3d50d26] dart::DartLibraryCalls::HandleMessage(dart::Object const&, dart::Instance const&) [0x00005625e3d8149e] dart::IsolateMessageHandler::HandleMessage(dart::Message*) [0x00005625e3db2c3e] dart::MessageHandler::HandleMessages(dart::MonitorLocker*, bool, bool) [0x00005625e3db3286] dart::MessageHandler::TaskCallback() [0x00005625e3ee13d7] dart::ThreadPool::Worker::Loop() [0x00005625e3ee1292] dart::ThreadPool::Worker::Main(unsigned long) [0x00005625e3e50309] Unknown symbol -- End of DumpStackTrace --- Re-run this test: python tools/test.py -n dartk-linux-release-x64 co19_2/LanguageFeatures/Spread-collections/NullAware_A02_t01 FAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t05 Expected: Pass Actual: Crash --- Command "vm" (took 01.000839s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t05.dart exit code: -6 stderr: ../../runtime/vm/compiler/frontend/scope_builder.cc: 836: error: unimplemented code version=2.2.1-edge.85dec3423c4fd6f5d41b63776e43e7ac42589639 (Wed Mar 6 20:55:00 2019 +0000) on "linux_x64" thread=25871, isolate=DynamicSemantics_List_A02_t05.dart:main()(0x55f7b13c4900) [0x000055f7af57fc6c] dart::Profiler::DumpStackTrace(void*) [0x000055f7af57fc6c] dart::Profiler::DumpStackTrace(void*) [0x000055f7af7b1ea2] dart::Assert::Fail(char const*, ...) [0x000055f7af7382a6] Unknown symbol [0x000055f7af739db8] dart::kernel::ScopeBuilder::VisitArguments() [0x000055f7af737dab] dart::kernel::ScopeBuilder::VisitExpression() [0x000055f7af739658] dart::kernel::ScopeBuilder::VisitStatement() [0x000055f7af738c66] dart::kernel::ScopeBuilder::VisitFunctionNode() [0x000055f7af73842c] dart::kernel::ScopeBuilder::VisitNode() [0x000055f7af737058] dart::kernel::ScopeBuilder::BuildScopes() [0x000055f7af57d148] dart::ParsedFunction::EnsureKernelScopes() [0x000055f7af70b527] dart::kernel::StreamingFlowGraphBuilder::BuildGraph() [0x000055f7af71f7e8] dart::kernel::FlowGraphBuilder::BuildGraph() [0x000055f7af744f26] dart::DartCompilationPipeline::BuildFlowGraph(dart::Zone*, dart::ParsedFunction*, dart::ZoneGrowableArray<dart::ICData const*>*, long, bool) [0x000055f7af7468cf] dart::CompileParsedFunctionHelper::Compile(dart::CompilationPipeline*) [0x000055f7af747938] Unknown symbol [0x000055f7af7473a2] dart::Compiler::CompileFunction(dart::Thread*, dart::Function const&) [0x000055f7af7454bc] dart::DRT_CompileFunction(dart::NativeArguments) [0x00007f40bd6c0fa8] Unknown symbol [0x00007f40bd6c1024] Unknown symbol [0x00007f40bcfac93d] Unknown symbol [0x00007f40bcfac759] Unknown symbol [0x00007f40bcfabb15] Unknown symbol [0x00007f40bcf89a3c] Unknown symbol [0x00007f40bcfab7f3] Unknown symbol [0x00007f40bd6c146c] Unknown symbol [0x000055f7af47984f] dart::DartEntry::InvokeFunction(dart::Function const&, dart::Array const&, dart::Array const&, unsigned long) [0x000055f7af47cd26] dart::DartLibraryCalls::HandleMessage(dart::Object const&, dart::Instance const&) [0x000055f7af4ad49e] dart::IsolateMessageHandler::HandleMessage(dart::Message*) [0x000055f7af4dec3e] dart::MessageHandler::HandleMessages(dart::MonitorLocker*, bool, bool) [0x000055f7af4df286] dart::MessageHandler::TaskCallback() [0x000055f7af60d3d7] dart::ThreadPool::Worker::Loop() [0x000055f7af60d292] dart::ThreadPool::Worker::Main(unsigned long) [0x000055f7af57c309] Unknown symbol -- End of DumpStackTrace --- Re-run this test: python tools/test.py -n dartk-linux-release-x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t05 FAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A04_t01/04 Expected: Pass Actual: Crash Missing expected compile error. --- Command "vm" (took 01.000823s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseX64/generated_tests/co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A04_t01_04.dart exit code: -6 stderr: ../../runtime/vm/compiler/frontend/scope_builder.cc: 836: error: unimplemented code version=2.2.1-edge.85dec3423c4fd6f5d41b63776e43e7ac42589639 (Wed Mar 6 20:55:00 2019 +0000) on "linux_x64" thread=25889, isolate=StaticSemantic_A04_t01_04.dart:main()(0x557fdfe8e900) [0x0000557fdf096c6c] dart::Profiler::DumpStackTrace(void*) [0x0000557fdf096c6c] dart::Profiler::DumpStackTrace(void*) [0x0000557fdf2c8ea2] dart::Assert::Fail(char const*, ...) [0x0000557fdf24f2a6] Unknown symbol [0x0000557fdf250f30] dart::kernel::ScopeBuilder::VisitVariableDeclaration() [0x0000557fdf250658] dart::kernel::ScopeBuilder::VisitStatement() [0x0000557fdf24fc66] dart::kernel::ScopeBuilder::VisitFunctionNode() [0x0000557fdf24f42c] dart::kernel::ScopeBuilder::VisitNode() [0x0000557fdf24e058] dart::kernel::ScopeBuilder::BuildScopes() [0x0000557fdf094148] dart::ParsedFunction::EnsureKernelScopes() [0x0000557fdf222527] dart::kernel::StreamingFlowGraphBuilder::BuildGraph() [0x0000557fdf2367e8] dart::kernel::FlowGraphBuilder::BuildGraph() [0x0000557fdf25bf26] dart::DartCompilationPipeline::BuildFlowGraph(dart::Zone*, dart::ParsedFunction*, dart::ZoneGrowableArray<dart::ICData const*>*, long, bool) [0x0000557fdf25d8cf] dart::CompileParsedFunctionHelper::Compile(dart::CompilationPipeline*) [0x0000557fdf25e938] Unknown symbol [0x0000557fdf25e3a2] dart::Compiler::CompileFunction(dart::Thread*, dart::Function const&) [0x0000557fdf25c4bc] dart::DRT_CompileFunction(dart::NativeArguments) [0x00007fc3bfec0fa8] Unknown symbol [0x00007fc3bfec1024] Unknown symbol [0x00007fc3bcaec93d] Unknown symbol [0x00007fc3bcaec759] Unknown symbol [0x00007fc3bcaebb15] Unknown symbol [0x00007fc3bcac9a3c] Unknown symbol [0x00007fc3bcaeb7f3] Unknown symbol [0x00007fc3bfec146c] Unknown symbol [0x0000557fdef9084f] dart::DartEntry::InvokeFunction(dart::Function const&, dart::Array const&, dart::Array const&, unsigned long) [0x0000557fdef93d26] dart::DartLibraryCalls::HandleMessage(dart::Object const&, dart::Instance const&) [0x0000557fdefc449e] dart::IsolateMessageHandler::HandleMessage(dart::Message*) [0x0000557fdeff5c3e] dart::MessageHandler::HandleMessages(dart::MonitorLocker*, bool, bool) [0x0000557fdeff6286] dart::MessageHandler::TaskCallback() [0x0000557fdf1243d7] dart::ThreadPool::Worker::Loop() [0x0000557fdf124292] dart::ThreadPool::Worker::Main(unsigned long) [0x0000557fdf093309] Unknown symbol -- End of DumpStackTrace --- Re-run this test: python tools/test.py -n dartk-linux-release-x64 co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A04_t01/04 === Failure summary: FAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/NullAware_A02_t01 Expected: CompileTimeError Actual: Crash --- Command "vm" (took 01.000235s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/NullAware_A02_t01.dart exit code: -6 stderr: ../../runtime/vm/compiler/frontend/scope_builder.cc: 836: error: unimplemented code version=2.2.1-edge.85dec3423c4fd6f5d41b63776e43e7ac42589639 (Wed Mar 6 20:55:00 2019 +0000) on "linux_x64" thread=25820, isolate=NullAware_A02_t01.dart:main()(0x5625e677a900) [0x00005625e3e53c6c] dart::Profiler::DumpStackTrace(void*) [0x00005625e3e53c6c] dart::Profiler::DumpStackTrace(void*) [0x00005625e4085ea2] dart::Assert::Fail(char const*, ...) [0x00005625e400c2a6] Unknown symbol [0x00005625e400df30] dart::kernel::ScopeBuilder::VisitVariableDeclaration() [0x00005625e400d658] dart::kernel::ScopeBuilder::VisitStatement() [0x00005625e400cc66] dart::kernel::ScopeBuilder::VisitFunctionNode() [0x00005625e400c42c] dart::kernel::ScopeBuilder::VisitNode() [0x00005625e400b058] dart::kernel::ScopeBuilder::BuildScopes() [0x00005625e3e51148] dart::ParsedFunction::EnsureKernelScopes() [0x00005625e3fdf527] dart::kernel::StreamingFlowGraphBuilder::BuildGraph() [0x00005625e3ff37e8] dart::kernel::FlowGraphBuilder::BuildGraph() [0x00005625e4018f26] dart::DartCompilationPipeline::BuildFlowGraph(dart::Zone*, dart::ParsedFunction*, dart::ZoneGrowableArray<dart::ICData const*>*, long, bool) [0x00005625e401a8cf] dart::CompileParsedFunctionHelper::Compile(dart::CompilationPipeline*) [0x00005625e401b938] Unknown symbol [0x00005625e401b3a2] dart::Compiler::CompileFunction(dart::Thread*, dart::Function const&) [0x00005625e40194bc] dart::DRT_CompileFunction(dart::NativeArguments) [0x00007fa683c80fa8] Unknown symbol [0x00007fa683c81024] Unknown symbol [0x00007fa68256c93d] Unknown symbol [0x00007fa68256c759] Unknown symbol [0x00007fa68256bb15] Unknown symbol [0x00007fa682549a3c] Unknown symbol [0x00007fa68256b7f3] Unknown symbol [0x00007fa683c8146c] Unknown symbol [0x00005625e3d4d84f] dart::DartEntry::InvokeFunction(dart::Function const&, dart::Array const&, dart::Array const&, unsigned long) [0x00005625e3d50d26] dart::DartLibraryCalls::HandleMessage(dart::Object const&, dart::Instance const&) [0x00005625e3d8149e] dart::IsolateMessageHandler::HandleMessage(dart::Message*) [0x00005625e3db2c3e] dart::MessageHandler::HandleMessages(dart::MonitorLocker*, bool, bool) [0x00005625e3db3286] dart::MessageHandler::TaskCallback() [0x00005625e3ee13d7] dart::ThreadPool::Worker::Loop() [0x00005625e3ee1292] dart::ThreadPool::Worker::Main(unsigned long) [0x00005625e3e50309] Unknown symbol -- End of DumpStackTrace --- Re-run this test: python tools/test.py -n dartk-linux-release-x64 co19_2/LanguageFeatures/Spread-collections/NullAware_A02_t01 FAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t05 Expected: Pass Actual: Crash --- Command "vm" (took 01.000839s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t05.dart exit code: -6 stderr: ../../runtime/vm/compiler/frontend/scope_builder.cc: 836: error: unimplemented code version=2.2.1-edge.85dec3423c4fd6f5d41b63776e43e7ac42589639 (Wed Mar 6 20:55:00 2019 +0000) on "linux_x64" thread=25871, isolate=DynamicSemantics_List_A02_t05.dart:main()(0x55f7b13c4900) [0x000055f7af57fc6c] dart::Profiler::DumpStackTrace(void*) [0x000055f7af57fc6c] dart::Profiler::DumpStackTrace(void*) [0x000055f7af7b1ea2] dart::Assert::Fail(char const*, ...) [0x000055f7af7382a6] Unknown symbol [0x000055f7af739db8] dart::kernel::ScopeBuilder::VisitArguments() [0x000055f7af737dab] dart::kernel::ScopeBuilder::VisitExpression() [0x000055f7af739658] dart::kernel::ScopeBuilder::VisitStatement() [0x000055f7af738c66] dart::kernel::ScopeBuilder::VisitFunctionNode() [0x000055f7af73842c] dart::kernel::ScopeBuilder::VisitNode() [0x000055f7af737058] dart::kernel::ScopeBuilder::BuildScopes() [0x000055f7af57d148] dart::ParsedFunction::EnsureKernelScopes() [0x000055f7af70b527] dart::kernel::StreamingFlowGraphBuilder::BuildGraph() [0x000055f7af71f7e8] dart::kernel::FlowGraphBuilder::BuildGraph() [0x000055f7af744f26] dart::DartCompilationPipeline::BuildFlowGraph(dart::Zone*, dart::ParsedFunction*, dart::ZoneGrowableArray<dart::ICData const*>*, long, bool) [0x000055f7af7468cf] dart::CompileParsedFunctionHelper::Compile(dart::CompilationPipeline*) [0x000055f7af747938] Unknown symbol [0x000055f7af7473a2] dart::Compiler::CompileFunction(dart::Thread*, dart::Function const&) [0x000055f7af7454bc] dart::DRT_CompileFunction(dart::NativeArguments) [0x00007f40bd6c0fa8] Unknown symbol [0x00007f40bd6c1024] Unknown symbol [0x00007f40bcfac93d] Unknown symbol [0x00007f40bcfac759] Unknown symbol [0x00007f40bcfabb15] Unknown symbol [0x00007f40bcf89a3c] Unknown symbol [0x00007f40bcfab7f3] Unknown symbol [0x00007f40bd6c146c] Unknown symbol [0x000055f7af47984f] dart::DartEntry::InvokeFunction(dart::Function const&, dart::Array const&, dart::Array const&, unsigned long) [0x000055f7af47cd26] dart::DartLibraryCalls::HandleMessage(dart::Object const&, dart::Instance const&) [0x000055f7af4ad49e] dart::IsolateMessageHandler::HandleMessage(dart::Message*) [0x000055f7af4dec3e] dart::MessageHandler::HandleMessages(dart::MonitorLocker*, bool, bool) [0x000055f7af4df286] dart::MessageHandler::TaskCallback() [0x000055f7af60d3d7] dart::ThreadPool::Worker::Loop() [0x000055f7af60d292] dart::ThreadPool::Worker::Main(unsigned long) [0x000055f7af57c309] Unknown symbol -- End of DumpStackTrace --- Re-run this test: python tools/test.py -n dartk-linux-release-x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t05 FAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A04_t01/04 Expected: Pass Actual: Crash Missing expected compile error. --- Command "vm" (took 01.000823s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseX64/generated_tests/co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A04_t01_04.dart exit code: -6 stderr: ../../runtime/vm/compiler/frontend/scope_builder.cc: 836: error: unimplemented code version=2.2.1-edge.85dec3423c4fd6f5d41b63776e43e7ac42589639 (Wed Mar 6 20:55:00 2019 +0000) on "linux_x64" thread=25889, isolate=StaticSemantic_A04_t01_04.dart:main()(0x557fdfe8e900) [0x0000557fdf096c6c] dart::Profiler::DumpStackTrace(void*) [0x0000557fdf096c6c] dart::Profiler::DumpStackTrace(void*) [0x0000557fdf2c8ea2] dart::Assert::Fail(char const*, ...) [0x0000557fdf24f2a6] Unknown symbol [0x0000557fdf250f30] dart::kernel::ScopeBuilder::VisitVariableDeclaration() [0x0000557fdf250658] dart::kernel::ScopeBuilder::VisitStatement() [0x0000557fdf24fc66] dart::kernel::ScopeBuilder::VisitFunctionNode() [0x0000557fdf24f42c] dart::kernel::ScopeBuilder::VisitNode() [0x0000557fdf24e058] dart::kernel::ScopeBuilder::BuildScopes() [0x0000557fdf094148] dart::ParsedFunction::EnsureKernelScopes() [0x0000557fdf222527] dart::kernel::StreamingFlowGraphBuilder::BuildGraph() [0x0000557fdf2367e8] dart::kernel::FlowGraphBuilder::BuildGraph() [0x0000557fdf25bf26] dart::DartCompilationPipeline::BuildFlowGraph(dart::Zone*, dart::ParsedFunction*, dart::ZoneGrowableArray<dart::ICData const*>*, long, bool) [0x0000557fdf25d8cf] dart::CompileParsedFunctionHelper::Compile(dart::CompilationPipeline*) [0x0000557fdf25e938] Unknown symbol [0x0000557fdf25e3a2] dart::Compiler::CompileFunction(dart::Thread*, dart::Function const&) [0x0000557fdf25c4bc] dart::DRT_CompileFunction(dart::NativeArguments) [0x00007fc3bfec0fa8] Unknown symbol [0x00007fc3bfec1024] Unknown symbol [0x00007fc3bcaec93d] Unknown symbol [0x00007fc3bcaec759] Unknown symbol [0x00007fc3bcaebb15] Unknown symbol [0x00007fc3bcac9a3c] Unknown symbol [0x00007fc3bcaeb7f3] Unknown symbol [0x00007fc3bfec146c] Unknown symbol [0x0000557fdef9084f] dart::DartEntry::InvokeFunction(dart::Function const&, dart::Array const&, dart::Array const&, unsigned long) [0x0000557fdef93d26] dart::DartLibraryCalls::HandleMessage(dart::Object const&, dart::Instance const&) [0x0000557fdefc449e] dart::IsolateMessageHandler::HandleMessage(dart::Message*) [0x0000557fdeff5c3e] dart::MessageHandler::HandleMessages(dart::MonitorLocker*, bool, bool) [0x0000557fdeff6286] dart::MessageHandler::TaskCallback() [0x0000557fdf1243d7] dart::ThreadPool::Worker::Loop() [0x0000557fdf124292] dart::ThreadPool::Worker::Main(unsigned long) [0x0000557fdf093309] Unknown symbol -- End of DumpStackTrace --- Re-run this test: python tools/test.py -n dartk-linux-release-x64 co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A04_t01/04 === === 3 tests failed === --- Total time: 02:30 --- 0:00:06.198850 - vm - dartk-vm release_x64/co19_2/LibTest/isolate/Isolate/pause_A01_t01 0:00:05.414262 - vm - dartk-vm release_x64/co19_2/LibTest/isolate/Isolate/resume_A02_t01 0:00:05.271495 - vm - dartk-vm release_x64/co19_2/LibTest/io/RandomAccessFile/lock_A01_t04 0:00:04.736326 - vm - dartk-vm release_x64/co19_2/LibTest/isolate/Isolate/spawn_A04_t02 0:00:03.610300 - vm - dartk-vm release_x64/co19_2/LibTest/isolate/Isolate/pause_A01_t10 0:00:02.723636 - vm - dartk-vm release_x64/co19_2/LibTest/isolate/Isolate/spawnUri_A05_t03 0:00:02.716017 - vm - dartk-vm release_x64/co19_2/LibTest/collection/ListBase/ListBase_class_A01_t03 0:00:02.192931 - vm - dartk-vm release_x64/co19_2/LibTest/io/exit/exit_A03_t01 0:00:02.099816 - vm - dartk-vm release_x64/co19_2/LibTest/io/HttpClientResponse/contentLength_A02_t01 0:00:02.054111 - vm - dartk-vm release_x64/co19_2/LibTest/io/HttpClientResponse/redirects_A02_t05 0:00:01.927987 - vm - dartk-vm release_x64/co19_2/LibTest/io/HttpClientResponse/contentLength_A04_t01 0:00:01.922896 - vm - dartk-vm release_x64/co19_2/LibTest/io/HttpClientResponse/redirect_A01_t01 0:00:01.839877 - vm - dartk-vm release_x64/co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t05 0:00:01.823891 - vm - dartk-vm release_x64/co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A04_t01/04 0:00:01.816547 - vm - dartk-vm release_x64/co19_2/LibTest/io/Process/start_A03_t02 0:00:01.799194 - vm - dartk-vm release_x64/co19_2/LibTest/io/HttpClientResponse/statusCode_A02_t01 0:00:01.704626 - vm - dartk-vm release_x64/co19_2/LibTest/isolate/Isolate/spawn_A03_t04 0:00:01.678196 - vm - dartk-vm release_x64/co19_2/LibTest/io/exitCode/exitCode_A02_t01 0:00:01.677138 - vm - dartk-vm release_x64/co19_2/LibTest/io/ProcessSignal/watch_A01_t01 0:00:01.656641 - vm - dartk-vm release_x64/co19_2/LibTest/isolate/Isolate/resume_A01_t01 INFO: Core dump archiving is activated Archiving coredumps for crash (if possible): ----> Crash(co19_2/LanguageFeatures/Spread-collections/NullAware_A02_t01: 25803 binary.release_x64_dart, binary.release_x64_kernel-service.dart.snapshot) ----> Crash(co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t05: 25808 binary.release_x64_dart, binary.release_x64_kernel-service.dart.snapshot) ----> Crash(co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A04_t01/04: 25885 binary.release_x64_dart, binary.release_x64_kernel-service.dart.snapshot) 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.25885.tar.gz to output_directory (/b/s/w/ioc34toj) +++ Copying core.25808.tar.gz to output_directory (/b/s/w/ioc34toj) +++ Copying kernel-service.dart.snapshot.tar.gz to output_directory (/b/s/w/ioc34toj) +++ Copying dart.tar.gz to output_directory (/b/s/w/ioc34toj) +++ Copying core.25803.tar.gz to output_directory (/b/s/w/ioc34toj) 2019-03-06 13:12:37,791 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmpGXau10/436da199227e4510'] 2019-03-06 13:12:37,791 - root: [WARNING] Expected output.json file missing: set(['/b/s/w/ir/tmp/t/tmpGXau10/436da199227e4510/output.json']) Found: [] Expected: ['/b/s/w/ir/tmp/t/tmpGXau10/436da199227e4510/output.json'] 2019-03-06 13:12:37,791 - root: [WARNING] No shard json files found in task_output_dir: '/b/s/w/ir/tmp/t/tmpGXau10' Found ['/b/s/w/ir/tmp/t/tmpGXau10/436da199227e4510'] 2019-03-06 13:12:37,791 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmpGXau10/436da199227e4510/output.json'] 2019-03-06 13:12:37,792 - 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/tmpczmJQO.json --task-output-dir /b/s/w/ir/tmp/t/tmpGXau10 -o /b/s/w/ir/tmp/t/tmpAKRU8Q.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/tmpczmJQO.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpGXau10', '-o', '/b/s/w/ir/tmp/t/tmpAKRU8Q.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/tmpczmJQO.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpGXau10', '-o', '/b/s/w/ir/tmp/t/tmpAKRU8Q.json'] returned exit code 0