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{ "shards": [ { "bot_dimensions": [ { "key": "caches", "value": [ "swarming_module_cache_vpython" ] }, { "key": "cores", "value": [ "8" ] }, { "key": "cpu", "value": [ "x86", "x86-64", "x86-64-Haswell_GCE", "x86-64-avx2" ] }, { "key": "gce", "value": [ "1" ] }, { "key": "gpu", "value": [ "none" ] }, { "key": "id", "value": [ "trusty-dart-68765ebb-us-central1-b-p7jb" ] }, { "key": "image", "value": [ "chrome-trusty-18091700-38cc06ee3ee" ] }, { "key": "inside_docker", "value": [ "0" ] }, { "key": "kvm", "value": [ "1" ] }, { "key": "machine_type", "value": [ "n1-standard-8" ] }, { "key": "os", "value": [ "Linux", "Ubuntu", "Ubuntu-14.04" ] }, { "key": "pool", "value": [ "dart.tests", "luci.dart.try" ] }, { "key": "python", "value": [ "2.7.6" ] }, { "key": "server_version", "value": [ "4158-1053c58" ] }, { "key": "zone", "value": [ "us", "us-central", "us-central1", "us-central1-b" ] } ], "bot_id": "trusty-dart-68765ebb-us-central1-b-p7jb", "bot_version": "f5b2d07c480a2126a31857b61a60d18e18ee20f70ee11f04cb2698a05ec4e2b7", "cipd_pins": { "client_package": { "package_name": "infra/tools/cipd/linux-amd64", "version": "nFftZl2kFquaI2EUmPGwzbc5sIbCocl9L55UeASqlLsC" }, "packages": [ { "package_name": "infra/python/cpython/linux-amd64", "path": ".swarming_module", "version": "46c0c897ca0f053799ee41fd148bb7a47232df47" }, { "package_name": "infra/tools/luci/logdog/butler/linux-amd64", "path": ".swarming_module", "version": "2737ea8ed9b958f4d5aa9ffe106115a649ada241" }, { "package_name": "infra/tools/luci/vpython-native/linux-amd64", "path": ".swarming_module", "version": "OAXVAmcUSrvDygYUrCDzv20LRono9938YOHPu0zKowgC" }, { "package_name": "infra/tools/luci/vpython/linux-amd64", "path": ".swarming_module", "version": "ucaOciwAE9aweCUDOrmSvyiwrjmbywuB0NzAGUXIHjAC" }, { "package_name": "dart/dart-sdk/linux-amd64", "path": "tools/sdks", "version": "w1NTWZWsmpcwmQb-3R2E0_4bMnzZYNV08R9qTuQKBi4C" } ] }, "completed_ts": "2019-03-08T11:26:58.675333", "costs_usd": [ 0.04670080822269661 ], "created_ts": "2019-03-08T11:09:27.250925", "duration": 383.283499956131, "modified_ts": "2019-03-08T11:26:58.675333", "name": "vm tests_shard_9/Linux/4550bc748f/vm-kernel-precomp-linux-release-simarm64/4538", "output": "tools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'.\nTest configurations:\n dartkp-linux-release-simarm64(architecture: simarm64, compiler: dartkp, mode: release, runtime: dart_precompiled, system: linux, vm-options: [], timeout: null, preview-dart-2, use-blobs)\nSuites tested: samples, standalone, standalone_2, corelib_2, language_2, vm, benchmark_smoke, utils, lib_2, analyze_library, service, kernel\n dartkp-linux-release-simarm64(architecture: simarm64, compiler: dartkp, mode: release, runtime: dart_precompiled, system: linux, vm-options: [], timeout: null, preview-dart-2, use-blobs)\nSuites tested: observatory_ui\nTotal: 889 tests\n * 213 tests will be skipped (154 skipped by design)\n * 1 tests are expected to be flaky but not crash\n * 0 tests are expected to flaky crash\n * 644 tests are expected to pass\n * 1 tests are expected to fail that we won't fix\n * 30 tests are expected to fail that we should fix\n * 0 tests are expected to crash that we should fix\n * 0 tests are allowed to timeout\n * 0 could not be categorized or are in multiple categories\n\n\nFAILED: dartkp-dart_precompiled release_simarm64 language_2/spread_collections/inference_test\nExpected: CompileTimeError\nActual: DartkCrash\nUnexpected compile error.\n\n--- Command \"vm_compile_to_kernel\" (took 934ms):\nDART_CONFIGURATION=ReleaseSIMARM64 /b/s/w/ir/pkg/vm/tool/gen_kernel --aot --platform=out/ReleaseSIMARM64/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartkp/tests_language_2_spread_collections_inference_test/out.dill /b/s/w/ir/tests/language_2/spread_collections/inference_test.dart --enable-experiment=set-literals,spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n253\n\nstderr:\nUnexpected node BlockExpression: block {\n final dart.core::List<dynamic> #t1 = <dynamic>[];\n for (final dynamic #t2 in <dynamic>[])\n #t1.{dart.core::List::add}(#t2);\n} =>#t1 at file:///b/s/w/ir/tests/language_2/spread_collections/inference_test.dart:17:29\n#0 SummaryCollector.defaultTreeNode (package:vm/transformations/type_flow/summary_collector.dart:743:7)\n#1 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#2 TreeVisitor.visitBlockExpression (package:kernel/visitor.dart:183:51)\n#3 BlockExpression.accept (package:kernel/ast.dart:3658:36)\n#4 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42)\n#5 SummaryCollector._visitArguments (package:vm/transformations/type_flow/summary_collector.dart:559:16)\n#6 SummaryCollector.visitStaticInvocation (package:vm/transformations/type_flow/summary_collector.dart:1083:18)\n#7 StaticInvocation.accept (package:kernel/ast.dart:2963:36)\n#8 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42)\n#9 SummaryCollector.visitExpressionStatement (package:vm/transformations/type_flow/summary_collector.dart:1212:5)\n#10 ExpressionStatement.accept (package:kernel/ast.dart:3743:35)\n#11 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42)\n#12 List.forEach (dart:core/runtime/libgrowable_array.dart:278:8)\n#13 SummaryCollector.visitBlock (package:vm/transformations/type_flow/summary_collector.dart:1182:21)\n#14 Block.accept (package:kernel/ast.dart:3771:35)\n#15 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42)\n#16 SummaryCollector.createSummary (package:vm/transformations/type_flow/summary_collector.dart:460:9)\n#17 TypeFlowAnalysis.getSummary (package:vm/transformations/type_flow/analysis.dart:1375:52)\n#18 _DirectInvocation._processFunction (package:vm/transformations/type_flow/analysis.dart:236:14)\n#19 _DirectInvocation.process (package:vm/transformations/type_flow/analysis.dart:169:14)\n#20 _WorkList.processInvocation (package:vm/transformations/type_flow/analysis.dart:1270:32)\n#21 TypeFlowAnalysis.applyCall (package:vm/transformations/type_flow/analysis.dart:1468:23)\n#22 Call.apply (package:vm/transformations/type_flow/summary.dart:210:31)\n#23 Summary.apply (package:vm/transformations/type_flow/summary.dart:602:33)\n#24 _DirectInvocation._processFunction (package:vm/transformations/type_flow/analysis.dart:237:14)\n#25 _DirectInvocation.process (package:vm/transformations/type_flow/analysis.dart:169:14)\n#26 _WorkList.processInvocation (package:vm/transformations/type_flow/analysis.dart:1270:32)\n#27 _WorkList.process (package:vm/transformations/type_flow/analysis.dart:1250:7)\n#28 TypeFlowAnalysis.process (package:vm/transformations/type_flow/analysis.dart:1388:14)\n#29 transformComponent (package:vm/transformations/type_flow/transformer.dart:70:20)\n#30 _runGlobalTransformations (package:vm/kernel_front_end.dart:357:5)\n<asynchronous suspension>\n#31 compileToKernel (package:vm/kernel_front_end.dart:297:11)\n<asynchronous suspension>\n#32 runCompiler (package:vm/kernel_front_end.dart:204:27)\n<asynchronous suspension>\n#33 compile (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:39:10)\n<asynchronous suspension>\n#34 runBatchModeCompiler.<anonymous closure> (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:57:28)\n<asynchronous suspension>\n#35 runBatch (package:kernel/src/tool/batch_util.dart:38:35)\n<asynchronous suspension>\n#36 runBatchModeCompiler (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:43:9)\n<asynchronous suspension>\n#37 main (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:32:11)\n<asynchronous suspension>\n#38 _startIsolate.<anonymous closure> (dart:isolate/runtime/libisolate_patch.dart:298:32)\n#39 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/libisolate_patch.dart:171:12)\n\n--- Re-run this test:\npython tools/test.py -n dartkp-linux-release-simarm64 language_2/spread_collections/inference_test\n\n586 out of 676 completed\nTests running for 5 minutes\n\n=== Failure summary:\n\n\nFAILED: dartkp-dart_precompiled release_simarm64 language_2/spread_collections/inference_test\nExpected: CompileTimeError\nActual: DartkCrash\nUnexpected compile error.\n\n--- Command \"vm_compile_to_kernel\" (took 934ms):\nDART_CONFIGURATION=ReleaseSIMARM64 /b/s/w/ir/pkg/vm/tool/gen_kernel --aot --platform=out/ReleaseSIMARM64/vm_platform_strong.dill -o /b/s/w/ir/out/ReleaseSIMARM64/generated_compilations/dartkp/tests_language_2_spread_collections_inference_test/out.dill /b/s/w/ir/tests/language_2/spread_collections/inference_test.dart --enable-experiment=set-literals,spread-collections --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n253\n\nstderr:\nUnexpected node BlockExpression: block {\n final dart.core::List<dynamic> #t1 = <dynamic>[];\n for (final dynamic #t2 in <dynamic>[])\n #t1.{dart.core::List::add}(#t2);\n} =>#t1 at file:///b/s/w/ir/tests/language_2/spread_collections/inference_test.dart:17:29\n#0 SummaryCollector.defaultTreeNode (package:vm/transformations/type_flow/summary_collector.dart:743:7)\n#1 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43)\n#2 TreeVisitor.visitBlockExpression (package:kernel/visitor.dart:183:51)\n#3 BlockExpression.accept (package:kernel/ast.dart:3658:36)\n#4 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42)\n#5 SummaryCollector._visitArguments (package:vm/transformations/type_flow/summary_collector.dart:559:16)\n#6 SummaryCollector.visitStaticInvocation (package:vm/transformations/type_flow/summary_collector.dart:1083:18)\n#7 StaticInvocation.accept (package:kernel/ast.dart:2963:36)\n#8 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42)\n#9 SummaryCollector.visitExpressionStatement (package:vm/transformations/type_flow/summary_collector.dart:1212:5)\n#10 ExpressionStatement.accept (package:kernel/ast.dart:3743:35)\n#11 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42)\n#12 List.forEach (dart:core/runtime/libgrowable_array.dart:278:8)\n#13 SummaryCollector.visitBlock (package:vm/transformations/type_flow/summary_collector.dart:1182:21)\n#14 Block.accept (package:kernel/ast.dart:3771:35)\n#15 SummaryCollector._visit (package:vm/transformations/type_flow/summary_collector.dart:545:42)\n#16 SummaryCollector.createSummary (package:vm/transformations/type_flow/summary_collector.dart:460:9)\n#17 TypeFlowAnalysis.getSummary (package:vm/transformations/type_flow/analysis.dart:1375:52)\n#18 _DirectInvocation._processFunction (package:vm/transformations/type_flow/analysis.dart:236:14)\n#19 _DirectInvocation.process (package:vm/transformations/type_flow/analysis.dart:169:14)\n#20 _WorkList.processInvocation (package:vm/transformations/type_flow/analysis.dart:1270:32)\n#21 TypeFlowAnalysis.applyCall (package:vm/transformations/type_flow/analysis.dart:1468:23)\n#22 Call.apply (package:vm/transformations/type_flow/summary.dart:210:31)\n#23 Summary.apply (package:vm/transformations/type_flow/summary.dart:602:33)\n#24 _DirectInvocation._processFunction (package:vm/transformations/type_flow/analysis.dart:237:14)\n#25 _DirectInvocation.process (package:vm/transformations/type_flow/analysis.dart:169:14)\n#26 _WorkList.processInvocation (package:vm/transformations/type_flow/analysis.dart:1270:32)\n#27 _WorkList.process (package:vm/transformations/type_flow/analysis.dart:1250:7)\n#28 TypeFlowAnalysis.process (package:vm/transformations/type_flow/analysis.dart:1388:14)\n#29 transformComponent (package:vm/transformations/type_flow/transformer.dart:70:20)\n#30 _runGlobalTransformations (package:vm/kernel_front_end.dart:357:5)\n<asynchronous suspension>\n#31 compileToKernel (package:vm/kernel_front_end.dart:297:11)\n<asynchronous suspension>\n#32 runCompiler (package:vm/kernel_front_end.dart:204:27)\n<asynchronous suspension>\n#33 compile (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:39:10)\n<asynchronous suspension>\n#34 runBatchModeCompiler.<anonymous closure> (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:57:28)\n<asynchronous suspension>\n#35 runBatch (package:kernel/src/tool/batch_util.dart:38:35)\n<asynchronous suspension>\n#36 runBatchModeCompiler (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:43:9)\n<asynchronous suspension>\n#37 main (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:32:11)\n<asynchronous suspension>\n#38 _startIsolate.<anonymous closure> (dart:isolate/runtime/libisolate_patch.dart:298:32)\n#39 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/libisolate_patch.dart:171:12)\n\n--- Re-run this test:\npython tools/test.py -n dartkp-linux-release-simarm64 language_2/spread_collections/inference_test\n\n\n\n===\n=== 1 test failed\n===\n\n\n--- Total time: 06:20 ---\n0:00:19.427559 - vm - dartkp-dart_precompiled release_simarm64/standalone_2/io/file_input_stream_test\n0:00:14.568902 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/invocation_test\n0:00:13.918456 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/string_trimlr_test/none\n0:00:13.787056 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/regexp/extended-characters-more_test\n0:00:13.524010 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/list_for_each_test\n0:00:13.439554 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/iterable_where_type_test\n0:00:13.287049 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/string_trimlr_test/unicode63\n0:00:13.043452 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/string_to_lower_case_test\n0:00:12.960991 - vm_compile_to_kernel - dartkp-dart_precompiled release_simarm64/corelib_2/date_time2_test\n0:00:10.877336 - vm - dartkp-dart_precompiled release_simarm64/standalone_2/app_snapshot_share_test\n0:00:05.683821 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/string_trimlr_test/unicode63\n0:00:05.624549 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/iterable_where_type_test\n0:00:05.528723 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/string_case_test/02\n0:00:05.504894 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/string_case_test/03\n0:00:05.418416 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/collection_from_test\n0:00:05.392247 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/date_time2_test\n0:00:05.217731 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/list_for_each_test\n0:00:05.205175 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/regexp/extended-characters-more_test\n0:00:05.106544 - precompiler - dartkp-dart_precompiled release_simarm64/corelib_2/string_to_lower_case_test\n0:00:05.061795 - vm - dartkp-dart_precompiled release_simarm64/standalone_2/io/client_socket_add_destroy_no_error_test\nINFO: Core dump archiving is activated\nINFO: No unexpected crashes recorded\n", "outputs_ref": { "isolated": "d4601545cd2cfd50e3aa0567caa54e85aca11226", "isolatedserver": "https://isolateserver.appspot.com", "namespace": "default-gzip" }, "run_id": "4375cfe36aaf1111", "server_versions": [ "4158-1053c58" ], "started_ts": "2019-03-08T11:20:15.787145", "state": "COMPLETED", "tags": [ "build_is_experimental:false", "buildername:vm-kernel-precomp-linux-release-simarm64", "buildnumber:4538", "cpu:x86-64", "data:4550bc748f5218380de43e74718401e708ac351e", "master:client.dart", "name:vm", "os:Linux", "pool:dart.tests", "priority:25", "service_account:none", "slavename:trusty-dart-68765ebb-us-central1-b-52x0", "spec_name:dart.ci.sandbox:vm-kernel-precomp-linux-release-simarm64", "stepname:vm tests_shard_9", "swarming.pool.template:none", "swarming.pool.version:08eee965692900e5ba0d1bb4e6330b36bfe1b793", "user:None" ], "task_id": "4375cfe36aaf1110", "try_number": "1" } ] }