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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/tmpvXELPt.json --task-output-dir /b/s/w/ir/tmp/t/tmp9vGLRH --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/tmpDOXzu1merge_script_log --merge-additional-args '[]' --summary-json-file /b/s/w/ir/tmp/t/tmpIdlW3w.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/tmpmNLAh4.json in dir /b/s/w/ir/k: allow_subannotations: False cmd: ['python', '-u', '/b/s/w/ir/kitchen-checkout/build/scripts/tools/runit.py', '--show-path', '--with-third-party-lib', '--', 'python', '/b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/collect_task.py', '--verbose', '-o', '/b/s/w/ir/tmp/t/tmpvXELPt.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmp9vGLRH', '--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/tmpDOXzu1merge_script_log', '--merge-additional-args', '[]', '--summary-json-file', '/b/s/w/ir/tmp/t/tmpIdlW3w.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/tmpmNLAh4.json'] env: {} env_prefixes: {'PATH': '/b/s/w/ir/cache/swarming_client'} env_suffixes: {} infra_step: False name_tokens: ('vm tests_shard_5',) 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: 37409 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/8918607812271398096 LOGDOG_STREAM_PROJECT: dart LOGDOG_STREAM_SERVER_PATH: unix:/b/s/w/ir/tmp/ld.sock LOGNAME: chrome-bot LUCI_CONTEXT: /b/s/w/itnpB2rc/luci_context.623074460 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-n52d SWARMING_EXTERNAL_BOT_SETUP: 1 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 43abd72a55cc7511 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 2019-03-18 16:22:06,906 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmp9vGLRH' 2019-03-18 16:22:06,906 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmp9vGLRH' already exists! 2019-03-18 16:22:06,907 - root: [WARNING] task_output_dir existing content: [] 2019-03-18 16:22:06,907 - 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/tmpmNLAh4.json -output-dir /b/s/w/ir/tmp/t/tmp9vGLRH -task-summary-json /b/s/w/ir/tmp/t/tmpIdlW3w.json [D2019-03-18T16:22:06.914462-07:00 31903 0 auth.go:1265] Minting a new token {"key":"luci_ctx/3432b89b7c15fea1fc244db6bd0263fbb8838d1d9ffe1db3767f9a9db1b58706", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-18T16:22:06.914540-07:00 31903 0 luci_ctx.go:138] POST http://127.0.0.1:38815/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/3432b89b7c15fea1fc244db6bd0263fbb8838d1d9ffe1db3767f9a9db1b58706", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-18T16:22:06.916311-07:00 31903 0 auth.go:1222] Token expires in 48m4.083706542s {"key":"luci_ctx/3432b89b7c15fea1fc244db6bd0263fbb8838d1d9ffe1db3767f9a9db1b58706", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-18T16:22:08.136604-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:09.354144-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:10.559733-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:11.792240-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:13.083344-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:14.399424-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:15.787280-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:17.313750-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:18.924420-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:20.437615-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:22.034130-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:23.641761-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:25.298616-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:27.017861-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:28.801687-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:30.696335-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:32.595980-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:34.562437-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:36.632139-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:38.721230-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:41.039987-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:43.318040-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:45.626252-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:48.014727-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:50.521016-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:53.066084-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:55.695672-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:22:58.500659-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:23:01.319085-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:23:04.306747-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:23:07.346575-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:23:10.470884-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:23:13.678510-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:23:17.000981-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:23:20.439310-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:23:23.996681-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:23:27.678419-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:23:31.481018-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:23:35.411897-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:23:39.460070-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:23:43.683044-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:23:48.007919-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:23:52.478388-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:23:57.087316-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:24:01.862928-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:24:06.843426-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:24:11.990634-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:24:17.250309-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:24:22.697821-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:24:28.325593-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:24:34.141587-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:24:40.175551-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:24:46.371071-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:24:52.859247-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:24:59.579858-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:25:06.428670-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:25:13.540304-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 [D2019-03-18T16:25:20.945113-07:00 31903 0 collect.go:344] Waiting task_id: 43abe3c046734210 43abe3c046734210: exit 0 tools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'. Test configurations: dartkp-linux-release-simarm(architecture: simarm, compiler: dartkp, mode: release, runtime: dart_precompiled, system: linux, 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-linux-release-simarm(architecture: simarm, compiler: dartkp, mode: release, runtime: dart_precompiled, system: linux, 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 FAILED: dartkp-dart_precompiled release_simarm language_2/spread_collections/const_test Expected: CompileTimeError Actual: DartkCrash Unexpected compile error. --- Command "vm_compile_to_kernel" (took 01.000023s): DART_CONFIGURATION=ReleaseSIMARM /b/s/w/ir/pkg/vm/tool/gen_kernel --aot --platform=out/ReleaseSIMARM/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseSIMARM/generated_compilations/dartkp/tests_language_2_spread_collections_const_test/out.dill /b/s/w/ir/tests/language_2/spread_collections/const_test.dart --enable-experiment=spread-collections --packages=/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:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:39:10) <asynchronous suspension> #38 runBatchModeCompiler.<anonymous closure> (file:///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:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:43:9) <asynchronous suspension> #41 main (file:///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-linux-release-simarm language_2/spread_collections/const_test FAILED: dartkp-dart_precompiled release_simarm language_2/spread_collections/map_set_ambiguity_test Expected: CompileTimeError Actual: Pass --- Command "vm_compile_to_kernel" (took 02.000251s): DART_CONFIGURATION=ReleaseSIMARM /b/s/w/ir/pkg/vm/tool/gen_kernel --aot --platform=out/ReleaseSIMARM/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseSIMARM/generated_compilations/dartkp/tests_language_2_spread_collections_map_set_ambiguity_test/out.dill /b/s/w/ir/tests/language_2/spread_collections/map_set_ambiguity_test.dart --enable-experiment=spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "precompiler" (took 04.000041s): DART_CONFIGURATION=ReleaseSIMARM out/ReleaseSIMARM/gen_snapshot --snapshot-kind=app-aot-blobs --blobs_container_filename=/b/s/w/ir/out/ReleaseSIMARM/generated_compilations/dartkp/tests_language_2_spread_collections_map_set_ambiguity_test/out.aotsnapshot --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseSIMARM/generated_compilations/dartkp/tests_language_2_spread_collections_map_set_ambiguity_test/out.dill exit code: 0 --- Command "remove_kernel_file" (took 31ms): DART_CONFIGURATION=ReleaseSIMARM rm /b/s/w/ir/out/ReleaseSIMARM/generated_compilations/dartkp/tests_language_2_spread_collections_map_set_ambiguity_test/out.dill exit code: 0 --- Command "vm" (took 102ms): DART_CONFIGURATION=ReleaseSIMARM out/ReleaseSIMARM/dart_precompiled_runtime --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseSIMARM/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-linux-release-simarm language_2/spread_collections/map_set_ambiguity_test 574 out of 656 completed Tests running for 5 minutes 655 out of 656 completed Tests running for 10 minutes === Failure summary: FAILED: dartkp-dart_precompiled release_simarm language_2/spread_collections/const_test Expected: CompileTimeError Actual: DartkCrash Unexpected compile error. --- Command "vm_compile_to_kernel" (took 01.000023s): DART_CONFIGURATION=ReleaseSIMARM /b/s/w/ir/pkg/vm/tool/gen_kernel --aot --platform=out/ReleaseSIMARM/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseSIMARM/generated_compilations/dartkp/tests_language_2_spread_collections_const_test/out.dill /b/s/w/ir/tests/language_2/spread_collections/const_test.dart --enable-experiment=spread-collections --packages=/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:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:39:10) <asynchronous suspension> #38 runBatchModeCompiler.<anonymous closure> (file:///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:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:43:9) <asynchronous suspension> #41 main (file:///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-linux-release-simarm language_2/spread_collections/const_test FAILED: dartkp-dart_precompiled release_simarm language_2/spread_collections/map_set_ambiguity_test Expected: CompileTimeError Actual: Pass --- Command "vm_compile_to_kernel" (took 02.000251s): DART_CONFIGURATION=ReleaseSIMARM /b/s/w/ir/pkg/vm/tool/gen_kernel --aot --platform=out/ReleaseSIMARM/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseSIMARM/generated_compilations/dartkp/tests_language_2_spread_collections_map_set_ambiguity_test/out.dill /b/s/w/ir/tests/language_2/spread_collections/map_set_ambiguity_test.dart --enable-experiment=spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "precompiler" (took 04.000041s): DART_CONFIGURATION=ReleaseSIMARM out/ReleaseSIMARM/gen_snapshot --snapshot-kind=app-aot-blobs --blobs_container_filename=/b/s/w/ir/out/ReleaseSIMARM/generated_compilations/dartkp/tests_language_2_spread_collections_map_set_ambiguity_test/out.aotsnapshot --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseSIMARM/generated_compilations/dartkp/tests_language_2_spread_collections_map_set_ambiguity_test/out.dill exit code: 0 --- Command "remove_kernel_file" (took 31ms): DART_CONFIGURATION=ReleaseSIMARM rm /b/s/w/ir/out/ReleaseSIMARM/generated_compilations/dartkp/tests_language_2_spread_collections_map_set_ambiguity_test/out.dill exit code: 0 --- Command "vm" (took 102ms): DART_CONFIGURATION=ReleaseSIMARM out/ReleaseSIMARM/dart_precompiled_runtime --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ReleaseSIMARM/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-linux-release-simarm language_2/spread_collections/map_set_ambiguity_test === === 2 tests failed === --- Total time: 13:09 --- 0:08:00.515504 - vm - dartkp-dart_precompiled release_simarm/lib_2/isolate/ping_pause_test 0:00:32.860339 - vm - dartkp-dart_precompiled release_simarm/corelib_2/int_try_parse_test 0:00:14.951830 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm/corelib_2/list_write_elements_test 0:00:14.906118 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm/corelib_2/error_stack_trace_test/none 0:00:14.509706 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm/corelib_2/list_map_test 0:00:14.507425 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm/corelib_2/map_from_iterable_test 0:00:14.436681 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm/corelib_2/error_stack_trace_test/nullThrown 0:00:14.377105 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm/corelib_2/list_concurrent_modify_test 0:00:14.086327 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm/corelib_2/splay_tree_from_iterable_test 0:00:14.072837 - precompiler - dartkp-dart_precompiled release_simarm/language_2/disassemble_test 0:00:13.340491 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm/corelib_2/regexp/loop-capture_test 0:00:05.564135 - precompiler - dartkp-dart_precompiled release_simarm/corelib_2/splay_tree_from_iterable_test 0:00:05.484578 - precompiler - dartkp-dart_precompiled release_simarm/corelib_2/list_concurrent_modify_test 0:00:05.442331 - precompiler - dartkp-dart_precompiled release_simarm/corelib_2/regexp/range-out-of-order_test 0:00:05.270133 - precompiler - dartkp-dart_precompiled release_simarm/corelib_2/set_retainAll_test 0:00:05.188940 - precompiler - dartkp-dart_precompiled release_simarm/corelib_2/regexp/loop-capture_test 0:00:05.024035 - precompiler - dartkp-dart_precompiled release_simarm/corelib_2/error_stack_trace_test/nullThrown 0:00:04.990564 - precompiler - dartkp-dart_precompiled release_simarm/language_2/constructor10_test/none 0:00:04.979182 - precompiler - dartkp-dart_precompiled release_simarm/corelib_2/error_stack_trace_test/none 0:00:04.969583 - precompiler - dartkp-dart_precompiled release_simarm/language_2/enum_value_name_test INFO: Core dump archiving is activated INFO: No unexpected crashes recorded 2019-03-18 16:25:21,236 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmp9vGLRH/43abe3c046734210'] 2019-03-18 16:25:21,237 - root: [WARNING] Expected output.json file missing: set(['/b/s/w/ir/tmp/t/tmp9vGLRH/43abe3c046734210/output.json']) Found: [] Expected: ['/b/s/w/ir/tmp/t/tmp9vGLRH/43abe3c046734210/output.json'] 2019-03-18 16:25:21,237 - root: [WARNING] No shard json files found in task_output_dir: '/b/s/w/ir/tmp/t/tmp9vGLRH' Found ['/b/s/w/ir/tmp/t/tmp9vGLRH/43abe3c046734210'] 2019-03-18 16:25:21,237 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmp9vGLRH/43abe3c046734210/output.json'] 2019-03-18 16:25:21,237 - 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/tmpIdlW3w.json --task-output-dir /b/s/w/ir/tmp/t/tmp9vGLRH -o /b/s/w/ir/tmp/t/tmpvXELPt.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/tmpIdlW3w.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmp9vGLRH', '-o', '/b/s/w/ir/tmp/t/tmpvXELPt.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/tmpIdlW3w.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmp9vGLRH', '-o', '/b/s/w/ir/tmp/t/tmpvXELPt.json'] returned exit code 0