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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\tmp8t7t7b.json' --task-output-dir 'c:\b\s\w\ir\tmp\t\tmpycmef0' --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\tmp3ivsntmerge_script_log' --merge-additional-args '[]' --summary-json-file 'c:\b\s\w\ir\tmp\t\tmpkdfgak.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\tmpdhc3gp.json' in dir C:\b\s\w\ir\k: allow_subannotations: False cmd: ['C:\\b\\s\\w\\ir\\cipd_bin_packages\\python.exe', '-u', 'C:\\b\\s\\w\\ir\\kitchen-checkout\\build\\scripts\\tools\\runit.py', '--show-path', '--with-third-party-lib', '--', 'python', 'C:\\b\\s\\w\\ir\\kitchen-checkout\\build\\scripts\\slave\\recipe_modules\\chromium_swarming\\resources\\collect_task.py', '--verbose', '-o', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmp8t7t7b.json', '--task-output-dir', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpycmef0', '--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\\tmp3ivsntmerge_script_log', '--merge-additional-args', '[]', '--summary-json-file', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpkdfgak.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\\tmpdhc3gp.json'] env: {} env_prefixes: {'PATH': 'C:\\b\\s\\w\\ir\\cache\\swarming_client'} env_suffixes: {} infra_step: False name_tokens: ('vm tests_shard_5 on Windows',) 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/8918535240529802272 LOGDOG_STREAM_PROJECT: dart LOGDOG_STREAM_SERVER_PATH: net.pipe:LUCILogDogKitchen_7944 LOGONSERVER: \\WIN10-DART-FEDC LUCI_CONTEXT: C:\b\s\w\itw8jrkc\luci_context.085231142 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-2d6t SWARMING_EXTERNAL_BOT_SETUP: 1 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 43aff739c23ac411 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 2019-03-19 11:51:40,190 - root: [DEBUG] Using task_output_dir: 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpycmef0' 2019-03-19 11:51:40,190 - root: [WARNING] task_output_dir 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpycmef0' already exists! 2019-03-19 11:51:40,190 - root: [WARNING] task_output_dir existing content: [] 2019-03-19 11:51:40,190 - 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\tmpdhc3gp.json -output-dir c:\b\s\w\ir\tmp\t\tmpycmef0 -task-summary-json c:\b\s\w\ir\tmp\t\tmpkdfgak.json [D2019-03-19T11:51:40.218193-07:00 764 0 auth.go:1265] Minting a new token {"key":"luci_ctx/27ec1fd590779977394ec0f3e6c0c8e25c4de1b00bd2368b733840b34fc8de2d", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-19T11:51:40.218193-07:00 764 0 luci_ctx.go:138] POST http://127.0.0.1:57541/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/27ec1fd590779977394ec0f3e6c0c8e25c4de1b00bd2368b733840b34fc8de2d", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-19T11:51:40.221466-07:00 764 0 auth.go:1222] Token expires in 30m49.7796579s {"key":"luci_ctx/27ec1fd590779977394ec0f3e6c0c8e25c4de1b00bd2368b733840b34fc8de2d", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-19T11:51:41.598056-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:51:42.816819-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:51:44.019932-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:51:45.254326-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:51:46.769993-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:51:48.098081-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:51:49.463374-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:51:50.941811-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:51:52.504295-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:51:54.004296-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:51:55.566815-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:51:57.254336-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:51:58.941821-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:00.738700-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:02.551192-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:04.410568-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:06.301214-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:08.394974-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:10.519945-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:12.629319-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:14.832501-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:17.098103-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:19.691842-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:22.113711-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:24.691847-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:27.535617-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:30.223124-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:33.066876-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:36.144990-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:39.332518-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:42.395016-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:45.566955-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:48.957568-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:52.348218-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:55.848167-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:52:59.520023-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:53:03.270051-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:53:07.238795-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:53:11.348231-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:53:15.520086-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:53:19.801283-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:53:24.301288-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:53:29.270143-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:53:34.004504-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:53:38.957601-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:53:44.051327-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:53:49.348214-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:53:54.770102-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:54:00.363859-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:54:06.160750-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:54:12.207626-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:54:18.457633-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:54:25.988905-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:54:32.707671-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:54:39.598298-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:54:46.973310-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:54:54.317053-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:55:01.879573-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:55:09.879576-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:55:18.004590-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:55:26.379670-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:55:35.035862-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:55:43.973367-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:55:53.254642-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:56:02.910896-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:56:12.817159-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 [D2019-03-19T11:56:23.114040-07:00 764 0 collect.go:344] Waiting task_id: 43b00f8670edf710 43b00f8670edf710: exit 0 7099 files remaining... tools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'. Test configurations: dartkp-win-release-simarm64(architecture: simarm64, compiler: dartkp, mode: release, runtime: dart_precompiled, system: win, vm-options: [], dart2js-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-simarm64(architecture: simarm64, compiler: dartkp, mode: release, runtime: dart_precompiled, system: win, vm-options: [], dart2js-options: [], timeout: null, preview-dart-2, use-blobs) Suites tested: observatory_ui Total: 795 tests * 139 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 * 604 tests are expected to pass * 2 tests are expected to fail that we won't fix * 16 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 347 out of 656 completed Tests running for 5 minutes FAILED: dartkp-dart_precompiled release_simarm64 language_2/spread_collections/const_test Expected: CompileTimeError Actual: DartkCrash Unexpected compile error. --- Command "vm_compile_to_kernel" (took 01.000466s): set DART_CONFIGURATION=ReleaseSIMARM64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseSIMARM64\crashpad_handler.exe & C:\b\s\w\ir\pkg\vm\tool\gen_kernel.bat --aot --platform=out/ReleaseSIMARM64/vm_platform_strong.dill -o C:\b\s\w\ir\out\ReleaseSIMARM64\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=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/lib/compact_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/lib/growable_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:360:5) <asynchronous suspension> #35 compileToKernel (package:vm/kernel_front_end.dart:300:11) <asynchronous suspension> #36 runCompiler (package:vm/kernel_front_end.dart:207:27) <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/lib/isolate_patch.dart:298:32) #43 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartkp-win-release-simarm64 language_2/spread_collections/const_test FAILED: dartkp-dart_precompiled release_simarm64 language_2/spread_collections/map_set_ambiguity_test Expected: CompileTimeError Actual: Pass --- Command "vm_compile_to_kernel" (took 03.000819s): set DART_CONFIGURATION=ReleaseSIMARM64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseSIMARM64\crashpad_handler.exe & C:\b\s\w\ir\pkg\vm\tool\gen_kernel.bat --aot --platform=out/ReleaseSIMARM64/vm_platform_strong.dill -o C:\b\s\w\ir\out\ReleaseSIMARM64\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=spread-collections --packages=C:\b\s\w\ir\.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "precompiler" (took 05.000859s): set DART_CONFIGURATION=ReleaseSIMARM64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseSIMARM64\crashpad_handler.exe & out\ReleaseSIMARM64\gen_snapshot --snapshot-kind=app-aot-blobs --blobs_container_filename=C:/b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartkp/tests_language_2_spread_collections_map_set_ambiguity_test/out.aotsnapshot --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=C:\b\s\w\ir\.packages C:\b\s\w\ir\out\ReleaseSIMARM64\generated_compilations\dartkp\tests_language_2_spread_collections_map_set_ambiguity_test\out.dill exit code: 0 --- Command "remove_kernel_file" (took 62ms): set DART_CONFIGURATION=ReleaseSIMARM64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseSIMARM64\crashpad_handler.exe & cmd.exe /c del C:\b\s\w\ir\out\ReleaseSIMARM64\generated_compilations\dartkp\tests_language_2_spread_collections_map_set_ambiguity_test\out.dill exit code: 0 --- Command "vm" (took 234ms): set DART_CONFIGURATION=ReleaseSIMARM64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseSIMARM64\crashpad_handler.exe & out\ReleaseSIMARM64\dart_precompiled_runtime.exe --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=C:\b\s\w\ir\.packages C:/b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartkp/tests_language_2_spread_collections_map_set_ambiguity_test/out.aotsnapshot exit code: 0 --- Re-run this test: python tools/test.py -n dartkp-win-release-simarm64 language_2/spread_collections/map_set_ambiguity_test 655 out of 656 completed Tests running for 10 minutes 655 out of 656 completed Tests running for 15 minutes === Failure summary: FAILED: dartkp-dart_precompiled release_simarm64 language_2/spread_collections/const_test Expected: CompileTimeError Actual: DartkCrash Unexpected compile error. --- Command "vm_compile_to_kernel" (took 01.000466s): set DART_CONFIGURATION=ReleaseSIMARM64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseSIMARM64\crashpad_handler.exe & C:\b\s\w\ir\pkg\vm\tool\gen_kernel.bat --aot --platform=out/ReleaseSIMARM64/vm_platform_strong.dill -o C:\b\s\w\ir\out\ReleaseSIMARM64\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=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/lib/compact_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/lib/growable_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:360:5) <asynchronous suspension> #35 compileToKernel (package:vm/kernel_front_end.dart:300:11) <asynchronous suspension> #36 runCompiler (package:vm/kernel_front_end.dart:207:27) <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/lib/isolate_patch.dart:298:32) #43 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartkp-win-release-simarm64 language_2/spread_collections/const_test FAILED: dartkp-dart_precompiled release_simarm64 language_2/spread_collections/map_set_ambiguity_test Expected: CompileTimeError Actual: Pass --- Command "vm_compile_to_kernel" (took 03.000819s): set DART_CONFIGURATION=ReleaseSIMARM64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseSIMARM64\crashpad_handler.exe & C:\b\s\w\ir\pkg\vm\tool\gen_kernel.bat --aot --platform=out/ReleaseSIMARM64/vm_platform_strong.dill -o C:\b\s\w\ir\out\ReleaseSIMARM64\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=spread-collections --packages=C:\b\s\w\ir\.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "precompiler" (took 05.000859s): set DART_CONFIGURATION=ReleaseSIMARM64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseSIMARM64\crashpad_handler.exe & out\ReleaseSIMARM64\gen_snapshot --snapshot-kind=app-aot-blobs --blobs_container_filename=C:/b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartkp/tests_language_2_spread_collections_map_set_ambiguity_test/out.aotsnapshot --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=C:\b\s\w\ir\.packages C:\b\s\w\ir\out\ReleaseSIMARM64\generated_compilations\dartkp\tests_language_2_spread_collections_map_set_ambiguity_test\out.dill exit code: 0 --- Command "remove_kernel_file" (took 62ms): set DART_CONFIGURATION=ReleaseSIMARM64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseSIMARM64\crashpad_handler.exe & cmd.exe /c del C:\b\s\w\ir\out\ReleaseSIMARM64\generated_compilations\dartkp\tests_language_2_spread_collections_map_set_ambiguity_test\out.dill exit code: 0 --- Command "vm" (took 234ms): set DART_CONFIGURATION=ReleaseSIMARM64 & set DART_SUPPRESS_WER=1 & set DART_CRASHPAD_HANDLER=C:\b\s\w\ir\out\ReleaseSIMARM64\crashpad_handler.exe & out\ReleaseSIMARM64\dart_precompiled_runtime.exe --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=C:\b\s\w\ir\.packages C:/b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartkp/tests_language_2_spread_collections_map_set_ambiguity_test/out.aotsnapshot exit code: 0 --- Re-run this test: python tools/test.py -n dartkp-win-release-simarm64 language_2/spread_collections/map_set_ambiguity_test === === 2 tests failed === --- Total time: 15:52 --- 0:08:00.006645 - vm - dartkp-dart_precompiled release_simarm64/lib_2/isolate/ping_pause_test 0:03:14.375348 - precompiler - dartkp-dart_precompiled release_simarm64/language_2/disassemble_test 0:00:37.609433 - vm - dartkp-dart_precompiled release_simarm64/corelib_2/int_try_parse_test 0:00:32.546992 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/date_time6_test 0:00:32.531342 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/int_parse_radix_int64_test/none 0:00:32.073749 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/error_stack_trace_test/none 0:00:32.073749 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/error_stack_trace_test/nullThrown 0:00:30.088359 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/int_try_parse_test 0:00:29.953235 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/double_round_to_double_test 0:00:28.918441 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/int_round_test 0:00:23.906727 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/dynamic_nosuchmethod_test 0:00:07.953151 - vm - dartkp-dart_precompiled release_simarm64/corelib_2/list_unmodifiable_test 0:00:07.921905 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/int_parse_radix_int64_test/01 0:00:07.108025 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/dynamic_nosuchmethod_test 0:00:06.534170 - precompiler - dartkp-dart_precompiled release_simarm64/language_2/mixin_type_parameter_inference_previous_mixin_test/05 0:00:06.290769 - precompiler - dartkp-dart_precompiled release_simarm64/language_2/map_literal4_test/none 0:00:06.202899 - precompiler - dartkp-dart_precompiled release_simarm64/language_2/lazy_static8_test 0:00:06.165204 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/double_round_to_double_test 0:00:06.140411 - precompiler - dartkp-dart_precompiled release_simarm64/language_2/local_export_test 0:00:06.125015 - precompiler - dartkp-dart_precompiled release_simarm64/language_2/list_literal1_test/none INFO: Enabling coredump archiving into C:\b\s\w\ir\crashes INFO: Core dump archiving is activated INFO: No unexpected crashes recorded 2019-03-19 11:56:23,551 - root: [DEBUG] Contents of task_output_dir: ['c:\\b\\s\\w\\ir\\tmp\\t\\tmpycmef0\\43b00f8670edf710'] 2019-03-19 11:56:23,552 - root: [WARNING] Expected output.json file missing: set(['c:\\b\\s\\w\\ir\\tmp\\t\\tmpycmef0\\43b00f8670edf710\\output.json']) Found: [] Expected: ['c:\\b\\s\\w\\ir\\tmp\\t\\tmpycmef0\\43b00f8670edf710\\output.json'] 2019-03-19 11:56:23,552 - root: [WARNING] No shard json files found in task_output_dir: 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpycmef0' Found ['c:\\b\\s\\w\\ir\\tmp\\t\\tmpycmef0\\43b00f8670edf710'] 2019-03-19 11:56:23,552 - root: [DEBUG] Found shard_json_files: ['c:\\b\\s\\w\\ir\\tmp\\t\\tmpycmef0\\43b00f8670edf710\\output.json'] 2019-03-19 11:56:23,552 - 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\tmpkdfgak.json --task-output-dir c:\b\s\w\ir\tmp\t\tmpycmef0 -o c:\b\s\w\ir\tmp\t\tmp8t7t7b.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\\tmpkdfgak.json', '--task-output-dir', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpycmef0', '-o', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmp8t7t7b.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\\tmpkdfgak.json', '--task-output-dir', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmpycmef0', '-o', 'c:\\b\\s\\w\\ir\\tmp\\t\\tmp8t7t7b.json'] returned exit code 0