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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\tmpwczzvb.json' --task-output-dir 'c:\b\s\w\ir\tmp\t\tmpdigtjg' --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\tmpbf8f6xmerge_script_log' --merge-additional-args '[]' --summary-json-file 'c:\b\s\w\ir\tmp\t\tmp5xg2rt.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\tmp7elqzs.json' in dir C:\b\s\w\ir\k: allow_subannotations: False base_name: 'vm tests_shard_5 on Windows' 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\\tmpwczzvb.json', '--task-output-dir', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpdigtjg', '--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\\tmpbf8f6xmerge_script_log', '--merge-additional-args', '[]', '--summary-json-file', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmp5xg2rt.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\\tmp7elqzs.json'] env: {} env_prefixes: {'PATH': 'C:\\b\\s\\w\\ir\\cache\\swarming_client'} env_suffixes: {} infra_step: False name: 'vm tests_shard_5 on Windows' nest_level: 0 ok_ret: frozenset([0]) step_test_data: <lambda>(...) 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: WIN10-DART-FEDC 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/8919096335181101504 LOGDOG_STREAM_PROJECT: dart LOGDOG_STREAM_SERVER_PATH: net.pipe:LUCILogDogKitchen_1588 LOGONSERVER: \\WIN10-DART-FEDC LUCI_CONTEXT: C:\b\s\w\it0zt_t4\luci_context.029591618 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 63 Stepping 0, GenuineIntel PROCESSOR_LEVEL: 6 PROCESSOR_REVISION: 3f00 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 SESSIONNAME: Console SWARMING_BOT_ID: win10-dart-fedce810-us-central1-c-8h3p SWARMING_EXTERNAL_BOT_SETUP: 1 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 43901239deb76b11 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: WIN10-DART-FEDC USERDOMAIN_ROAMINGPROFILE: WIN10-DART-FEDC 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 2019-03-13 07:10:06,285 - root: [DEBUG] Using task_output_dir: 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpdigtjg' 2019-03-13 07:10:06,285 - root: [WARNING] task_output_dir 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpdigtjg' already exists! 2019-03-13 07:10:06,285 - root: [WARNING] task_output_dir existing content: [] 2019-03-13 07:10:06,285 - 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\tmp7elqzs.json -output-dir c:\b\s\w\ir\tmp\t\tmpdigtjg -task-summary-json c:\b\s\w\ir\tmp\t\tmp5xg2rt.json [D2019-03-13T07:10:06.308377-07:00 11776 0 auth.go:1265] Minting a new token {"key":"luci_ctx/da9224564c12911d7cb594c75f8f987c9f3a1923977b785418e766488e2dc835", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-13T07:10:06.308377-07:00 11776 0 luci_ctx.go:138] POST http://127.0.0.1:53461/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/da9224564c12911d7cb594c75f8f987c9f3a1923977b785418e766488e2dc835", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-13T07:10:06.311503-07:00 11776 0 auth.go:1222] Token expires in 12m59.6884967s {"key":"luci_ctx/da9224564c12911d7cb594c75f8f987c9f3a1923977b785418e766488e2dc835", "scopes":"https://www.googleapis.com/auth/userinfo.email"} 4390257609595410: exit 0 7523 files remaining... tools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'. Test configurations: dartkp-win-release-x64(architecture: x64, compiler: dartkp, mode: release, runtime: dart_precompiled, system: win, vm-options: [], timeout: null, preview-dart-2, use-blobs) Suites tested: samples, standalone, standalone_2, corelib_2, language_2, vm, benchmark_smoke, utils, lib_2, analyze_library, service, kernel dartkp-win-release-x64(architecture: x64, compiler: dartkp, mode: release, runtime: dart_precompiled, system: win, vm-options: [], timeout: null, preview-dart-2, use-blobs) Suites tested: observatory_ui Total: 794 tests * 133 tests will be skipped (104 skipped by design) * 30 tests are expected to be flaky but not crash * 1 tests are expected to flaky crash * 607 tests are expected to pass * 2 tests are expected to fail that we won't fix * 18 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 * 3 could not be categorized or are in multiple categories 343 out of 661 completed Tests running for 5 minutes FAILED: dartkp-dart_precompiled release_x64 language_2/spread_collections/const_test Expected: CompileTimeError Actual: DartkCrash Unexpected compile error. --- Command "vm_compile_to_kernel" (took 01.000299s): set DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseX64\crashpad_handler.exe & C:\b\s\w\ir\pkg\vm\tool\gen_kernel.bat --aot --platform=out/ReleaseX64/vm_platform_strong.dill -o C:\b\s\w\ir\out\ReleaseX64\generated_compilations\dartkp\tests_language_2_spread_collections_const_test\out.dill C:\b\s\w\ir\tests\language_2\spread_collections\const_test.dart --enable-experiment=set-literals,spread-collections --packages=C:\b\s\w\ir\.packages -Ddart.developer.causal_async_stacks=true exit code: 253 stderr: There is no support for constant " #C1 = invalid-expression "unimplemented spread element" " in TFA yet! #0 ConstantAllocationCollector.defaultConstant (package:vm/transformations/type_flow/summary_collector.dart:1586:5) #1 ConstantVisitor.visitUnevaluatedConstant (package:kernel/visitor.dart:307:59) #2 UnevaluatedConstant.accept (package:kernel/ast.dart:5653:34) #3 ConstantAllocationCollector.typeFor.<anonymous closure> (package:vm/transformations/type_flow/summary_collector.dart:1581:59) #4 __InternalLinkedHashMap&_HashVMBase&MapMixin&_LinkedHashMapMixin.putIfAbsent (dart:collection/runtime/libcompact_hash.dart:281:23) #5 ConstantAllocationCollector.typeFor (package:vm/transformations/type_flow/summary_collector.dart:1581:22) #6 SummaryCollector.visitConstantExpression (package:vm/transformations/type_flow/summary_collector.dart:1390:40) #7 ConstantExpression.accept (package:kernel/ast.dart:3713:36) #8 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42) #9 SummaryCollector._visitArguments (package:vm/transformations/type_flow/summary_collector.dart:559:16) #10 SummaryCollector.visitStaticInvocation (package:vm/transformations/type_flow/summary_collector.dart:1089:18) #11 StaticInvocation.accept (package:kernel/ast.dart:2963:36) #12 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42) #13 SummaryCollector.visitExpressionStatement (package:vm/transformations/type_flow/summary_collector.dart:1218:5) #14 ExpressionStatement.accept (package:kernel/ast.dart:3853:35) #15 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42) #16 List.forEach (dart:core/runtime/libgrowable_array.dart:278:8) #17 SummaryCollector.visitBlock (package:vm/transformations/type_flow/summary_collector.dart:1188:21) #18 Block.accept (package:kernel/ast.dart:3881:35) #19 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42) #20 SummaryCollector.createSummary (package:vm/transformations/type_flow/summary_collector.dart:460:9) #21 TypeFlowAnalysis.getSummary (package:vm/transformations/type_flow/analysis.dart:1375:52) #22 _DirectInvocation._processFunction (package:vm/transformations/type_flow/analysis.dart:236:14) #23 _DirectInvocation.process (package:vm/transformations/type_flow/analysis.dart:169:14) #24 _WorkList.processInvocation (package:vm/transformations/type_flow/analysis.dart:1270:32) #25 TypeFlowAnalysis.applyCall (package:vm/transformations/type_flow/analysis.dart:1468:23) #26 Call.apply (package:vm/transformations/type_flow/summary.dart:210:31) #27 Summary.apply (package:vm/transformations/type_flow/summary.dart:602:33) #28 _DirectInvocation._processFunction (package:vm/transformations/type_flow/analysis.dart:237:14) #29 _DirectInvocation.process (package:vm/transformations/type_flow/analysis.dart:169:14) #30 _WorkList.processInvocation (package:vm/transformations/type_flow/analysis.dart:1270:32) #31 _WorkList.process (package:vm/transformations/type_flow/analysis.dart:1250:7) #32 TypeFlowAnalysis.process (package:vm/transformations/type_flow/analysis.dart:1388:14) #33 transformComponent (package:vm/transformations/type_flow/transformer.dart:70:20) #34 _runGlobalTransformations (package:vm/kernel_front_end.dart:357:5) <asynchronous suspension> #35 compileToKernel (package:vm/kernel_front_end.dart:297:11) <asynchronous suspension> #36 runCompiler (package:vm/kernel_front_end.dart:204:27) <asynchronous suspension> #37 compile (file:///C:/b/s/w/ir//pkg/vm/bin/gen_kernel.dart:39:10) <asynchronous suspension> #38 runBatchModeCompiler.<anonymous closure> (file:///C:/b/s/w/ir//pkg/vm/bin/gen_kernel.dart:57:28) <asynchronous suspension> #39 runBatch (package:kernel/src/tool/batch_util.dart:38:35) <asynchronous suspension> #40 runBatchModeCompiler (file:///C:/b/s/w/ir//pkg/vm/bin/gen_kernel.dart:43:9) <asynchronous suspension> #41 main (file:///C:/b/s/w/ir//pkg/vm/bin/gen_kernel.dart:32:11) <asynchronous suspension> #42 _startIsolate.<anonymous closure> (dart:isolate/runtime/libisolate_patch.dart:298:32) #43 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/libisolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartkp-win-release-x64 language_2/spread_collections/const_test FAILED: dartkp-dart_precompiled release_x64 language_2/spread_collections/map_set_ambiguity_test Expected: CompileTimeError Actual: RuntimeError --- Command "vm_compile_to_kernel" (took 03.000535s): set DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseX64\crashpad_handler.exe & C:\b\s\w\ir\pkg\vm\tool\gen_kernel.bat --aot --platform=out/ReleaseX64/vm_platform_strong.dill -o C:\b\s\w\ir\out\ReleaseX64\generated_compilations\dartkp\tests_language_2_spread_collections_map_set_ambiguity_test\out.dill C:\b\s\w\ir\tests\language_2\spread_collections\map_set_ambiguity_test.dart --enable-experiment=set-literals,spread-collections --packages=C:\b\s\w\ir\.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "precompiler" (took 05.000328s): set DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseX64\crashpad_handler.exe & out\ReleaseX64\gen_snapshot --snapshot-kind=app-aot-blobs --blobs_container_filename=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_spread_collections_map_set_ambiguity_test/out.aotsnapshot --enable-experiment=set-literals,spread-collections --ignore-unrecognized-flags --packages=C:\b\s\w\ir\.packages C:\b\s\w\ir\out\ReleaseX64\generated_compilations\dartkp\tests_language_2_spread_collections_map_set_ambiguity_test\out.dill exit code: 0 --- Command "remove_kernel_file" (took 31ms): set DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseX64\crashpad_handler.exe & cmd.exe /c del C:\b\s\w\ir\out\ReleaseX64\generated_compilations\dartkp\tests_language_2_spread_collections_map_set_ambiguity_test\out.dill exit code: 0 --- Command "vm" (took 46ms): set DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseX64\crashpad_handler.exe & out\ReleaseX64\dart_precompiled_runtime.exe --enable-experiment=set-literals,spread-collections --ignore-unrecognized-flags --packages=C:\b\s\w\ir\.packages C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_spread_collections_map_set_ambiguity_test/out.aotsnapshot exit code: 255 stderr: Unhandled exception: Expect.type({} is Map<int, int>) fails on _LinkedHashMap len:0 #0 Expect._fail (package:expect/expect.dart:655) #1 Expect.type (package:expect/expect.dart:614) #2 testBottomUpInference (file:///C:/b/s/w/ir/tests/language_2/spread_collections/map_set_ambiguity_test.dart:34) #3 main (file:///C:/b/s/w/ir/tests/language_2/spread_collections/map_set_ambiguity_test.dart:15) #4 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300) #5 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171) --- Re-run this test: python tools/test.py -n dartkp-win-release-x64 language_2/spread_collections/map_set_ambiguity_test 660 out of 661 completed Tests running for 10 minutes === Failure summary: FAILED: dartkp-dart_precompiled release_x64 language_2/spread_collections/const_test Expected: CompileTimeError Actual: DartkCrash Unexpected compile error. --- Command "vm_compile_to_kernel" (took 01.000299s): set DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseX64\crashpad_handler.exe & C:\b\s\w\ir\pkg\vm\tool\gen_kernel.bat --aot --platform=out/ReleaseX64/vm_platform_strong.dill -o C:\b\s\w\ir\out\ReleaseX64\generated_compilations\dartkp\tests_language_2_spread_collections_const_test\out.dill C:\b\s\w\ir\tests\language_2\spread_collections\const_test.dart --enable-experiment=set-literals,spread-collections --packages=C:\b\s\w\ir\.packages -Ddart.developer.causal_async_stacks=true exit code: 253 stderr: There is no support for constant " #C1 = invalid-expression "unimplemented spread element" " in TFA yet! #0 ConstantAllocationCollector.defaultConstant (package:vm/transformations/type_flow/summary_collector.dart:1586:5) #1 ConstantVisitor.visitUnevaluatedConstant (package:kernel/visitor.dart:307:59) #2 UnevaluatedConstant.accept (package:kernel/ast.dart:5653:34) #3 ConstantAllocationCollector.typeFor.<anonymous closure> (package:vm/transformations/type_flow/summary_collector.dart:1581:59) #4 __InternalLinkedHashMap&_HashVMBase&MapMixin&_LinkedHashMapMixin.putIfAbsent (dart:collection/runtime/libcompact_hash.dart:281:23) #5 ConstantAllocationCollector.typeFor (package:vm/transformations/type_flow/summary_collector.dart:1581:22) #6 SummaryCollector.visitConstantExpression (package:vm/transformations/type_flow/summary_collector.dart:1390:40) #7 ConstantExpression.accept (package:kernel/ast.dart:3713:36) #8 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42) #9 SummaryCollector._visitArguments (package:vm/transformations/type_flow/summary_collector.dart:559:16) #10 SummaryCollector.visitStaticInvocation (package:vm/transformations/type_flow/summary_collector.dart:1089:18) #11 StaticInvocation.accept (package:kernel/ast.dart:2963:36) #12 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42) #13 SummaryCollector.visitExpressionStatement (package:vm/transformations/type_flow/summary_collector.dart:1218:5) #14 ExpressionStatement.accept (package:kernel/ast.dart:3853:35) #15 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42) #16 List.forEach (dart:core/runtime/libgrowable_array.dart:278:8) #17 SummaryCollector.visitBlock (package:vm/transformations/type_flow/summary_collector.dart:1188:21) #18 Block.accept (package:kernel/ast.dart:3881:35) #19 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42) #20 SummaryCollector.createSummary (package:vm/transformations/type_flow/summary_collector.dart:460:9) #21 TypeFlowAnalysis.getSummary (package:vm/transformations/type_flow/analysis.dart:1375:52) #22 _DirectInvocation._processFunction (package:vm/transformations/type_flow/analysis.dart:236:14) #23 _DirectInvocation.process (package:vm/transformations/type_flow/analysis.dart:169:14) #24 _WorkList.processInvocation (package:vm/transformations/type_flow/analysis.dart:1270:32) #25 TypeFlowAnalysis.applyCall (package:vm/transformations/type_flow/analysis.dart:1468:23) #26 Call.apply (package:vm/transformations/type_flow/summary.dart:210:31) #27 Summary.apply (package:vm/transformations/type_flow/summary.dart:602:33) #28 _DirectInvocation._processFunction (package:vm/transformations/type_flow/analysis.dart:237:14) #29 _DirectInvocation.process (package:vm/transformations/type_flow/analysis.dart:169:14) #30 _WorkList.processInvocation (package:vm/transformations/type_flow/analysis.dart:1270:32) #31 _WorkList.process (package:vm/transformations/type_flow/analysis.dart:1250:7) #32 TypeFlowAnalysis.process (package:vm/transformations/type_flow/analysis.dart:1388:14) #33 transformComponent (package:vm/transformations/type_flow/transformer.dart:70:20) #34 _runGlobalTransformations (package:vm/kernel_front_end.dart:357:5) <asynchronous suspension> #35 compileToKernel (package:vm/kernel_front_end.dart:297:11) <asynchronous suspension> #36 runCompiler (package:vm/kernel_front_end.dart:204:27) <asynchronous suspension> #37 compile (file:///C:/b/s/w/ir//pkg/vm/bin/gen_kernel.dart:39:10) <asynchronous suspension> #38 runBatchModeCompiler.<anonymous closure> (file:///C:/b/s/w/ir//pkg/vm/bin/gen_kernel.dart:57:28) <asynchronous suspension> #39 runBatch (package:kernel/src/tool/batch_util.dart:38:35) <asynchronous suspension> #40 runBatchModeCompiler (file:///C:/b/s/w/ir//pkg/vm/bin/gen_kernel.dart:43:9) <asynchronous suspension> #41 main (file:///C:/b/s/w/ir//pkg/vm/bin/gen_kernel.dart:32:11) <asynchronous suspension> #42 _startIsolate.<anonymous closure> (dart:isolate/runtime/libisolate_patch.dart:298:32) #43 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/libisolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartkp-win-release-x64 language_2/spread_collections/const_test FAILED: dartkp-dart_precompiled release_x64 language_2/spread_collections/map_set_ambiguity_test Expected: CompileTimeError Actual: RuntimeError --- Command "vm_compile_to_kernel" (took 03.000535s): set DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseX64\crashpad_handler.exe & C:\b\s\w\ir\pkg\vm\tool\gen_kernel.bat --aot --platform=out/ReleaseX64/vm_platform_strong.dill -o C:\b\s\w\ir\out\ReleaseX64\generated_compilations\dartkp\tests_language_2_spread_collections_map_set_ambiguity_test\out.dill C:\b\s\w\ir\tests\language_2\spread_collections\map_set_ambiguity_test.dart --enable-experiment=set-literals,spread-collections --packages=C:\b\s\w\ir\.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "precompiler" (took 05.000328s): set DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseX64\crashpad_handler.exe & out\ReleaseX64\gen_snapshot --snapshot-kind=app-aot-blobs --blobs_container_filename=C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_spread_collections_map_set_ambiguity_test/out.aotsnapshot --enable-experiment=set-literals,spread-collections --ignore-unrecognized-flags --packages=C:\b\s\w\ir\.packages C:\b\s\w\ir\out\ReleaseX64\generated_compilations\dartkp\tests_language_2_spread_collections_map_set_ambiguity_test\out.dill exit code: 0 --- Command "remove_kernel_file" (took 31ms): set DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseX64\crashpad_handler.exe & cmd.exe /c del C:\b\s\w\ir\out\ReleaseX64\generated_compilations\dartkp\tests_language_2_spread_collections_map_set_ambiguity_test\out.dill exit code: 0 --- Command "vm" (took 46ms): set DART_CONFIGURATION=ReleaseX64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseX64\crashpad_handler.exe & out\ReleaseX64\dart_precompiled_runtime.exe --enable-experiment=set-literals,spread-collections --ignore-unrecognized-flags --packages=C:\b\s\w\ir\.packages C:/b/s/w/ir/out/ReleaseX64/generated_compilations/dartkp/tests_language_2_spread_collections_map_set_ambiguity_test/out.aotsnapshot exit code: 255 stderr: Unhandled exception: Expect.type({} is Map<int, int>) fails on _LinkedHashMap len:0 #0 Expect._fail (package:expect/expect.dart:655) #1 Expect.type (package:expect/expect.dart:614) #2 testBottomUpInference (file:///C:/b/s/w/ir/tests/language_2/spread_collections/map_set_ambiguity_test.dart:34) #3 main (file:///C:/b/s/w/ir/tests/language_2/spread_collections/map_set_ambiguity_test.dart:15) #4 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300) #5 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171) --- Re-run this test: python tools/test.py -n dartkp-win-release-x64 language_2/spread_collections/map_set_ambiguity_test === === 2 tests failed === --- Total time: 10:08 --- 0:03:05.758992 - precompiler - dartkp-dart_precompiled release_x64/language_2/disassemble_test 0:02:00.008186 - vm - dartkp-dart_precompiled release_x64/lib_2/isolate/ping_pause_test 0:00:33.875062 - vm_compile_to_kernel - dartkp-dart_precompiled release_x64/corelib_2/bigint_parse_radix_test 0:00:31.997156 - vm_compile_to_kernel - dartkp-dart_precompiled release_x64/corelib_2/bigint_parse_radix_test 0:00:31.965936 - vm_compile_to_kernel - dartkp-dart_precompiled release_x64/corelib_2/date_time6_test 0:00:31.434684 - vm_compile_to_kernel - dartkp-dart_precompiled release_x64/corelib_2/dynamic_nosuchmethod_test 0:00:31.186644 - vm_compile_to_kernel - dartkp-dart_precompiled release_x64/corelib_2/bigint_parse_radix_test 0:00:31.186644 - vm_compile_to_kernel - dartkp-dart_precompiled release_x64/corelib_2/bigint_parse_radix_test 0:00:25.187567 - vm_compile_to_kernel - dartkp-dart_precompiled release_x64/corelib_2/double_round_to_double_test 0:00:24.062543 - vm_compile_to_kernel - dartkp-dart_precompiled release_x64/corelib_2/int_round_test 0:00:08.546895 - precompiler - dartkp-dart_precompiled release_x64/corelib_2/int_round_test 0:00:06.858454 - vm_compile_to_kernel - dartkp-dart_precompiled release_x64/corelib_2/int_try_parse_test 0:00:06.674813 - precompiler - dartkp-dart_precompiled release_x64/language_2/generic_self_reference_test 0:00:06.656284 - precompiler - dartkp-dart_precompiled release_x64/corelib_2/bigint_parse_radix_test 0:00:06.541040 - precompiler - dartkp-dart_precompiled release_x64/language_2/closures_initializer_test 0:00:06.499984 - vm - dartkp-dart_precompiled release_x64/corelib_2/bigint_parse_radix_test 0:00:06.439439 - precompiler - dartkp-dart_precompiled release_x64/language_2/export_main_test 0:00:06.437502 - precompiler - dartkp-dart_precompiled release_x64/language_2/mixin_and_extension_member_test 0:00:06.379907 - precompiler - dartkp-dart_precompiled release_x64/language_2/closure5_test 0:00:06.373054 - precompiler - dartkp-dart_precompiled release_x64/language_2/class_syntax2_test INFO: Enabling coredump archiving into C:\b\s\w\ir\crashes INFO: Core dump archiving is activated INFO: No unexpected crashes recorded 2019-03-13 07:10:06,865 - root: [DEBUG] Contents of task_output_dir: ['c:\\b\\s\\w\\ir\\tmp\\t\\tmpdigtjg\\4390257609595410'] 2019-03-13 07:10:06,865 - root: [WARNING] Expected output.json file missing: set(['c:\\b\\s\\w\\ir\\tmp\\t\\tmpdigtjg\\4390257609595410\\output.json']) Found: [] Expected: ['c:\\b\\s\\w\\ir\\tmp\\t\\tmpdigtjg\\4390257609595410\\output.json'] 2019-03-13 07:10:06,865 - root: [WARNING] No shard json files found in task_output_dir: 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpdigtjg' Found ['c:\\b\\s\\w\\ir\\tmp\\t\\tmpdigtjg\\4390257609595410'] 2019-03-13 07:10:06,865 - root: [DEBUG] Found shard_json_files: ['c:\\b\\s\\w\\ir\\tmp\\t\\tmpdigtjg\\4390257609595410\\output.json'] 2019-03-13 07:10:06,865 - 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\tmp5xg2rt.json --task-output-dir c:\b\s\w\ir\tmp\t\tmpdigtjg -o c:\b\s\w\ir\tmp\t\tmpwczzvb.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\\tmp5xg2rt.json', '--task-output-dir', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpdigtjg', '-o', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpwczzvb.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\\tmp5xg2rt.json', '--task-output-dir', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpdigtjg', '-o', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpwczzvb.json'] returned exit code 0