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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/tmp3B8KRj.json --task-output-dir /b/s/w/ir/tmp/t/tmpcOnwTK --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/tmpXViQ5Wmerge_script_log --merge-additional-args '[]' --summary-json-file /b/s/w/ir/tmp/t/tmpMyvenG.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/tmpLdLpDq.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/tmp3B8KRj.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpcOnwTK', '--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/tmpXViQ5Wmerge_script_log', '--merge-additional-args', '[]', '--summary-json-file', '/b/s/w/ir/tmp/t/tmpMyvenG.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/tmpLdLpDq.json'] env: {} env_prefixes: {'PATH': '/b/s/w/ir/cache/swarming_client'} env_suffixes: {} infra_step: False name_tokens: ('vm interpreter 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: 46282 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/8918535925740522208 LOGDOG_STREAM_PROJECT: dart LOGDOG_STREAM_SERVER_PATH: unix:/b/s/w/ir/tmp/ld.sock LOGNAME: chrome-bot LUCI_CONTEXT: /b/s/w/it00nran/luci_context.764288266 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-mr2v SWARMING_EXTERNAL_BOT_SETUP: 1 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 43afed4252f65011 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 2019-03-19 12:05:39,588 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmpcOnwTK' 2019-03-19 12:05:39,589 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmpcOnwTK' already exists! 2019-03-19 12:05:39,589 - root: [WARNING] task_output_dir existing content: [] 2019-03-19 12:05:39,589 - 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/tmpLdLpDq.json -output-dir /b/s/w/ir/tmp/t/tmpcOnwTK -task-summary-json /b/s/w/ir/tmp/t/tmpMyvenG.json [D2019-03-19T12:05:39.596927-07:00 29108 0 auth.go:1265] Minting a new token {"key":"luci_ctx/4c2e7aa1db85afbba5645d91e276b1227865c3331bf822e1e61c659fe1848fc5", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-19T12:05:39.597004-07:00 29108 0 luci_ctx.go:138] POST http://127.0.0.1:41690/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/4c2e7aa1db85afbba5645d91e276b1227865c3331bf822e1e61c659fe1848fc5", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-19T12:05:39.599394-07:00 29108 0 auth.go:1222] Token expires in 16m50.400674116s {"key":"luci_ctx/4c2e7aa1db85afbba5645d91e276b1227865c3331bf822e1e61c659fe1848fc5", "scopes":"https://www.googleapis.com/auth/userinfo.email"} 43b00f3cb57eb810: exit 0 tools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'. Test configuration: dartkb-interpret-linux-debug-x64(architecture: x64, compiler: dartkb, mode: debug, runtime: vm, system: linux, vm-options: [--enable_interpreter, --compilation-counter-threshold=-1], dart2js-options: [], timeout: null, preview-dart-2) Suites tested: language_2, corelib_2, lib_2, standalone_2 Total: 748 tests * 46 tests will be skipped (30 skipped by design) * 0 tests are expected to be flaky but not crash * 2 tests are expected to flaky crash * 666 tests are expected to pass * 2 tests are expected to fail that we won't fix * 31 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 * 1 could not be categorized or are in multiple categories FAILED: dartkb-vm debug_x64 language_2/spread_collections/map_set_ambiguity_test Expected: CompileTimeError Actual: DartkCrash Unexpected compile error. --- Command "vm_compile_to_kernel" (took 589ms): DART_CONFIGURATION=DebugX64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugX64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugX64/generated_compilations/dartkb/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 --gen-bytecode --drop-ast --emit-bytecode-source-positions exit code: 253 stderr: Unsupported node BlockExpression #0 BytecodeGenerator.defaultTreeNode (package:vm/bytecode/gen_bytecode.dart:1579:33) #1 TreeVisitor.defaultExpression (package:kernel/visitor.dart:140:43) #2 TreeVisitor.visitBlockExpression (package:kernel/visitor.dart:189:51) #3 BlockExpression.accept (package:kernel/ast.dart:3768:36) #4 BytecodeGenerator._generateNode (package:vm/bytecode/gen_bytecode.dart:339:10) #5 List.forEach (dart:core/runtime/lib/growable_array.dart:278:8) #6 BytecodeGenerator._generateNodeList (package:vm/bytecode/gen_bytecode.dart:344:11) #7 BytecodeGenerator._genArguments (package:vm/bytecode/gen_bytecode.dart:394:5) #8 BytecodeGenerator.visitStaticInvocation (package:vm/bytecode/gen_bytecode.dart:2135:5) #9 StaticInvocation.accept (package:kernel/ast.dart:2963:36) #10 BytecodeGenerator._generateNode (package:vm/bytecode/gen_bytecode.dart:339:10) #11 BytecodeGenerator.visitExpressionStatement (package:vm/bytecode/gen_bytecode.dart:2367:5) #12 ExpressionStatement.accept (package:kernel/ast.dart:3853:35) #13 BytecodeGenerator._generateNode (package:vm/bytecode/gen_bytecode.dart:339:10) #14 List.forEach (dart:core/runtime/lib/growable_array.dart:278:8) #15 BytecodeGenerator._generateNodeList (package:vm/bytecode/gen_bytecode.dart:344:11) #16 BytecodeGenerator.visitBlock (package:vm/bytecode/gen_bytecode.dart:2299:5) #17 Block.accept (package:kernel/ast.dart:3881:35) #18 BytecodeGenerator._generateNode (package:vm/bytecode/gen_bytecode.dart:339:10) #19 BytecodeGenerator.defaultMember (package:vm/bytecode/gen_bytecode.dart:196:11) #20 TreeVisitor.visitProcedure (package:kernel/visitor.dart:225:39) #21 Procedure.accept (package:kernel/ast.dart:1773:32) #22 visitList (package:kernel/ast.dart:5873:14) #23 BytecodeGenerator.visitLibrary (package:vm/bytecode/gen_bytecode.dart:155:5) #24 generateBytecode (package:vm/bytecode/gen_bytecode.dart:75:23) #25 compileToKernel.<anonymous closure> (package:vm/kernel_front_end.dart:313:7) #26 runWithFrontEndCompilerContext.<anonymous closure> (package:vm/kernel_front_end.dart:393:18) <asynchronous suspension> #27 CompilerContext.runWithOptions.<anonymous closure> (package:front_end/src/fasta/compiler_context.dart:134:20) <asynchronous suspension> #28 CompilerContext.runInContext.<anonymous closure>.<anonymous closure> (package:front_end/src/fasta/compiler_context.dart:122:46) #29 new Future.sync (dart:async/future.dart:224:31) #30 CompilerContext.runInContext.<anonymous closure> (package:front_end/src/fasta/compiler_context.dart:122:19) #31 _rootRun (dart:async/zone.dart:1124:13) #32 _CustomZone.run (dart:async/zone.dart:1021:19) #33 _runZoned (dart:async/zone.dart:1516:10) #34 runZoned (dart:async/zone.dart:1463:12) #35 CompilerContext.runInContext (package:front_end/src/fasta/compiler_context.dart:121:12) #36 CompilerContext.runWithOptions (package:front_end/src/fasta/compiler_context.dart:132:10) #37 runWithFrontEndCompilerContext (package:vm/kernel_front_end.dart:387:32) <asynchronous suspension> #38 compileToKernel (package:vm/kernel_front_end.dart:312:11) <asynchronous suspension> #39 runCompiler (package:vm/kernel_front_end.dart:207:27) <asynchronous suspension> #40 compile (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:39:10) <asynchronous suspension> #41 runBatchModeCompiler.<anonymous closure> (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:57:28) <asynchronous suspension> #42 runBatch (package:kernel/src/tool/batch_util.dart:38:35) <asynchronous suspension> #43 runBatchModeCompiler (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:43:9) <asynchronous suspension> #44 main (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:32:11) <asynchronous suspension> #45 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:298:32) #46 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartkb-interpret-linux-debug-x64 language_2/spread_collections/map_set_ambiguity_test FAILED: dartkb-vm debug_x64 language_2/spread_collections/const_test Expected: CompileTimeError Actual: DartkCrash Unexpected compile error. --- Command "vm_compile_to_kernel" (took 680ms): DART_CONFIGURATION=DebugX64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugX64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugX64/generated_compilations/dartkb/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 --gen-bytecode --drop-ast --emit-bytecode-source-positions exit code: 253 stderr: Unsupported node BlockExpression #0 BytecodeGenerator.defaultTreeNode (package:vm/bytecode/gen_bytecode.dart:1579:33) #1 TreeVisitor.defaultExpression (package:kernel/visitor.dart:140:43) #2 TreeVisitor.visitBlockExpression (package:kernel/visitor.dart:189:51) #3 BlockExpression.accept (package:kernel/ast.dart:3768:36) #4 BytecodeGenerator._generateNode (package:vm/bytecode/gen_bytecode.dart:339:10) #5 List.forEach (dart:core/runtime/lib/growable_array.dart:278:8) #6 BytecodeGenerator._generateNodeList (package:vm/bytecode/gen_bytecode.dart:344:11) #7 BytecodeGenerator._genArguments (package:vm/bytecode/gen_bytecode.dart:394:5) #8 BytecodeGenerator.visitStaticInvocation (package:vm/bytecode/gen_bytecode.dart:2135:5) #9 StaticInvocation.accept (package:kernel/ast.dart:2963:36) #10 BytecodeGenerator._generateNode (package:vm/bytecode/gen_bytecode.dart:339:10) #11 BytecodeGenerator.visitExpressionStatement (package:vm/bytecode/gen_bytecode.dart:2367:5) #12 ExpressionStatement.accept (package:kernel/ast.dart:3853:35) #13 BytecodeGenerator._generateNode (package:vm/bytecode/gen_bytecode.dart:339:10) #14 List.forEach (dart:core/runtime/lib/growable_array.dart:278:8) #15 BytecodeGenerator._generateNodeList (package:vm/bytecode/gen_bytecode.dart:344:11) #16 BytecodeGenerator.visitBlock (package:vm/bytecode/gen_bytecode.dart:2299:5) #17 Block.accept (package:kernel/ast.dart:3881:35) #18 BytecodeGenerator._generateNode (package:vm/bytecode/gen_bytecode.dart:339:10) #19 BytecodeGenerator.defaultMember (package:vm/bytecode/gen_bytecode.dart:196:11) #20 TreeVisitor.visitProcedure (package:kernel/visitor.dart:225:39) #21 Procedure.accept (package:kernel/ast.dart:1773:32) #22 visitList (package:kernel/ast.dart:5873:14) #23 BytecodeGenerator.visitLibrary (package:vm/bytecode/gen_bytecode.dart:155:5) #24 generateBytecode (package:vm/bytecode/gen_bytecode.dart:75:23) #25 compileToKernel.<anonymous closure> (package:vm/kernel_front_end.dart:313:7) #26 runWithFrontEndCompilerContext.<anonymous closure> (package:vm/kernel_front_end.dart:393:18) <asynchronous suspension> #27 CompilerContext.runWithOptions.<anonymous closure> (package:front_end/src/fasta/compiler_context.dart:134:20) <asynchronous suspension> #28 CompilerContext.runInContext.<anonymous closure>.<anonymous closure> (package:front_end/src/fasta/compiler_context.dart:122:46) #29 new Future.sync (dart:async/future.dart:224:31) #30 CompilerContext.runInContext.<anonymous closure> (package:front_end/src/fasta/compiler_context.dart:122:19) #31 _rootRun (dart:async/zone.dart:1124:13) #32 _CustomZone.run (dart:async/zone.dart:1021:19) #33 _runZoned (dart:async/zone.dart:1516:10) #34 runZoned (dart:async/zone.dart:1463:12) #35 CompilerContext.runInContext (package:front_end/src/fasta/compiler_context.dart:121:12) #36 CompilerContext.runWithOptions (package:front_end/src/fasta/compiler_context.dart:132:10) #37 runWithFrontEndCompilerContext (package:vm/kernel_front_end.dart:387:32) <asynchronous suspension> #38 compileToKernel (package:vm/kernel_front_end.dart:312:11) <asynchronous suspension> #39 runCompiler (package:vm/kernel_front_end.dart:207:27) <asynchronous suspension> #40 compile (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:39:10) <asynchronous suspension> #41 runBatchModeCompiler.<anonymous closure> (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:57:28) <asynchronous suspension> #42 runBatch (package:kernel/src/tool/batch_util.dart:38:35) <asynchronous suspension> #43 runBatchModeCompiler (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:43:9) <asynchronous suspension> #44 main (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:32:11) <asynchronous suspension> #45 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:298:32) #46 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartkb-interpret-linux-debug-x64 language_2/spread_collections/const_test 668 out of 702 completed Tests running for 5 minutes === Failure summary: FAILED: dartkb-vm debug_x64 language_2/spread_collections/map_set_ambiguity_test Expected: CompileTimeError Actual: DartkCrash Unexpected compile error. --- Command "vm_compile_to_kernel" (took 589ms): DART_CONFIGURATION=DebugX64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugX64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugX64/generated_compilations/dartkb/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 --gen-bytecode --drop-ast --emit-bytecode-source-positions exit code: 253 stderr: Unsupported node BlockExpression #0 BytecodeGenerator.defaultTreeNode (package:vm/bytecode/gen_bytecode.dart:1579:33) #1 TreeVisitor.defaultExpression (package:kernel/visitor.dart:140:43) #2 TreeVisitor.visitBlockExpression (package:kernel/visitor.dart:189:51) #3 BlockExpression.accept (package:kernel/ast.dart:3768:36) #4 BytecodeGenerator._generateNode (package:vm/bytecode/gen_bytecode.dart:339:10) #5 List.forEach (dart:core/runtime/lib/growable_array.dart:278:8) #6 BytecodeGenerator._generateNodeList (package:vm/bytecode/gen_bytecode.dart:344:11) #7 BytecodeGenerator._genArguments (package:vm/bytecode/gen_bytecode.dart:394:5) #8 BytecodeGenerator.visitStaticInvocation (package:vm/bytecode/gen_bytecode.dart:2135:5) #9 StaticInvocation.accept (package:kernel/ast.dart:2963:36) #10 BytecodeGenerator._generateNode (package:vm/bytecode/gen_bytecode.dart:339:10) #11 BytecodeGenerator.visitExpressionStatement (package:vm/bytecode/gen_bytecode.dart:2367:5) #12 ExpressionStatement.accept (package:kernel/ast.dart:3853:35) #13 BytecodeGenerator._generateNode (package:vm/bytecode/gen_bytecode.dart:339:10) #14 List.forEach (dart:core/runtime/lib/growable_array.dart:278:8) #15 BytecodeGenerator._generateNodeList (package:vm/bytecode/gen_bytecode.dart:344:11) #16 BytecodeGenerator.visitBlock (package:vm/bytecode/gen_bytecode.dart:2299:5) #17 Block.accept (package:kernel/ast.dart:3881:35) #18 BytecodeGenerator._generateNode (package:vm/bytecode/gen_bytecode.dart:339:10) #19 BytecodeGenerator.defaultMember (package:vm/bytecode/gen_bytecode.dart:196:11) #20 TreeVisitor.visitProcedure (package:kernel/visitor.dart:225:39) #21 Procedure.accept (package:kernel/ast.dart:1773:32) #22 visitList (package:kernel/ast.dart:5873:14) #23 BytecodeGenerator.visitLibrary (package:vm/bytecode/gen_bytecode.dart:155:5) #24 generateBytecode (package:vm/bytecode/gen_bytecode.dart:75:23) #25 compileToKernel.<anonymous closure> (package:vm/kernel_front_end.dart:313:7) #26 runWithFrontEndCompilerContext.<anonymous closure> (package:vm/kernel_front_end.dart:393:18) <asynchronous suspension> #27 CompilerContext.runWithOptions.<anonymous closure> (package:front_end/src/fasta/compiler_context.dart:134:20) <asynchronous suspension> #28 CompilerContext.runInContext.<anonymous closure>.<anonymous closure> (package:front_end/src/fasta/compiler_context.dart:122:46) #29 new Future.sync (dart:async/future.dart:224:31) #30 CompilerContext.runInContext.<anonymous closure> (package:front_end/src/fasta/compiler_context.dart:122:19) #31 _rootRun (dart:async/zone.dart:1124:13) #32 _CustomZone.run (dart:async/zone.dart:1021:19) #33 _runZoned (dart:async/zone.dart:1516:10) #34 runZoned (dart:async/zone.dart:1463:12) #35 CompilerContext.runInContext (package:front_end/src/fasta/compiler_context.dart:121:12) #36 CompilerContext.runWithOptions (package:front_end/src/fasta/compiler_context.dart:132:10) #37 runWithFrontEndCompilerContext (package:vm/kernel_front_end.dart:387:32) <asynchronous suspension> #38 compileToKernel (package:vm/kernel_front_end.dart:312:11) <asynchronous suspension> #39 runCompiler (package:vm/kernel_front_end.dart:207:27) <asynchronous suspension> #40 compile (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:39:10) <asynchronous suspension> #41 runBatchModeCompiler.<anonymous closure> (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:57:28) <asynchronous suspension> #42 runBatch (package:kernel/src/tool/batch_util.dart:38:35) <asynchronous suspension> #43 runBatchModeCompiler (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:43:9) <asynchronous suspension> #44 main (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:32:11) <asynchronous suspension> #45 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:298:32) #46 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartkb-interpret-linux-debug-x64 language_2/spread_collections/map_set_ambiguity_test FAILED: dartkb-vm debug_x64 language_2/spread_collections/const_test Expected: CompileTimeError Actual: DartkCrash Unexpected compile error. --- Command "vm_compile_to_kernel" (took 680ms): DART_CONFIGURATION=DebugX64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugX64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugX64/generated_compilations/dartkb/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 --gen-bytecode --drop-ast --emit-bytecode-source-positions exit code: 253 stderr: Unsupported node BlockExpression #0 BytecodeGenerator.defaultTreeNode (package:vm/bytecode/gen_bytecode.dart:1579:33) #1 TreeVisitor.defaultExpression (package:kernel/visitor.dart:140:43) #2 TreeVisitor.visitBlockExpression (package:kernel/visitor.dart:189:51) #3 BlockExpression.accept (package:kernel/ast.dart:3768:36) #4 BytecodeGenerator._generateNode (package:vm/bytecode/gen_bytecode.dart:339:10) #5 List.forEach (dart:core/runtime/lib/growable_array.dart:278:8) #6 BytecodeGenerator._generateNodeList (package:vm/bytecode/gen_bytecode.dart:344:11) #7 BytecodeGenerator._genArguments (package:vm/bytecode/gen_bytecode.dart:394:5) #8 BytecodeGenerator.visitStaticInvocation (package:vm/bytecode/gen_bytecode.dart:2135:5) #9 StaticInvocation.accept (package:kernel/ast.dart:2963:36) #10 BytecodeGenerator._generateNode (package:vm/bytecode/gen_bytecode.dart:339:10) #11 BytecodeGenerator.visitExpressionStatement (package:vm/bytecode/gen_bytecode.dart:2367:5) #12 ExpressionStatement.accept (package:kernel/ast.dart:3853:35) #13 BytecodeGenerator._generateNode (package:vm/bytecode/gen_bytecode.dart:339:10) #14 List.forEach (dart:core/runtime/lib/growable_array.dart:278:8) #15 BytecodeGenerator._generateNodeList (package:vm/bytecode/gen_bytecode.dart:344:11) #16 BytecodeGenerator.visitBlock (package:vm/bytecode/gen_bytecode.dart:2299:5) #17 Block.accept (package:kernel/ast.dart:3881:35) #18 BytecodeGenerator._generateNode (package:vm/bytecode/gen_bytecode.dart:339:10) #19 BytecodeGenerator.defaultMember (package:vm/bytecode/gen_bytecode.dart:196:11) #20 TreeVisitor.visitProcedure (package:kernel/visitor.dart:225:39) #21 Procedure.accept (package:kernel/ast.dart:1773:32) #22 visitList (package:kernel/ast.dart:5873:14) #23 BytecodeGenerator.visitLibrary (package:vm/bytecode/gen_bytecode.dart:155:5) #24 generateBytecode (package:vm/bytecode/gen_bytecode.dart:75:23) #25 compileToKernel.<anonymous closure> (package:vm/kernel_front_end.dart:313:7) #26 runWithFrontEndCompilerContext.<anonymous closure> (package:vm/kernel_front_end.dart:393:18) <asynchronous suspension> #27 CompilerContext.runWithOptions.<anonymous closure> (package:front_end/src/fasta/compiler_context.dart:134:20) <asynchronous suspension> #28 CompilerContext.runInContext.<anonymous closure>.<anonymous closure> (package:front_end/src/fasta/compiler_context.dart:122:46) #29 new Future.sync (dart:async/future.dart:224:31) #30 CompilerContext.runInContext.<anonymous closure> (package:front_end/src/fasta/compiler_context.dart:122:19) #31 _rootRun (dart:async/zone.dart:1124:13) #32 _CustomZone.run (dart:async/zone.dart:1021:19) #33 _runZoned (dart:async/zone.dart:1516:10) #34 runZoned (dart:async/zone.dart:1463:12) #35 CompilerContext.runInContext (package:front_end/src/fasta/compiler_context.dart:121:12) #36 CompilerContext.runWithOptions (package:front_end/src/fasta/compiler_context.dart:132:10) #37 runWithFrontEndCompilerContext (package:vm/kernel_front_end.dart:387:32) <asynchronous suspension> #38 compileToKernel (package:vm/kernel_front_end.dart:312:11) <asynchronous suspension> #39 runCompiler (package:vm/kernel_front_end.dart:207:27) <asynchronous suspension> #40 compile (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:39:10) <asynchronous suspension> #41 runBatchModeCompiler.<anonymous closure> (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:57:28) <asynchronous suspension> #42 runBatch (package:kernel/src/tool/batch_util.dart:38:35) <asynchronous suspension> #43 runBatchModeCompiler (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:43:9) <asynchronous suspension> #44 main (file:///b/s/w/ir/pkg/vm/bin/gen_kernel.dart:32:11) <asynchronous suspension> #45 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:298:32) #46 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartkb-interpret-linux-debug-x64 language_2/spread_collections/const_test === === 2 tests failed === --- Total time: 06:00 --- 0:01:52.271144 - vm - dartkb-vm debug_x64/corelib_2/bigint_parse_radix_test/2 0:01:46.425800 - vm - dartkb-vm debug_x64/standalone_2/io/file_lock_test 0:01:43.630716 - vm - dartkb-vm debug_x64/corelib_2/bigint_parse_radix_test/1 0:01:30.301979 - vm - dartkb-vm debug_x64/corelib_2/bigint_parse_radix_test/3 0:01:27.484132 - vm - dartkb-vm debug_x64/corelib_2/bigint_parse_radix_test/0 0:00:44.499430 - vm - dartkb-vm debug_x64/standalone_2/io/addlatexhash_test 0:00:32.366613 - vm - dartkb-vm debug_x64/corelib_2/int_try_parse_test 0:00:27.556576 - vm - dartkb-vm debug_x64/standalone_2/io/process_shell_test 0:00:24.023132 - vm - dartkb-vm debug_x64/standalone_2/io/file_read_special_device_test 0:00:16.541117 - vm - dartkb-vm debug_x64/standalone_2/io/regress_7191_test 0:00:14.680181 - vm_compile_to_kernel - dartkb-vm debug_x64/corelib_2/list_map_test 0:00:14.594123 - vm - dartkb-vm debug_x64/standalone_2/io/directory_list_sync_test 0:00:14.164289 - vm_compile_to_kernel - dartkb-vm debug_x64/corelib_2/bigint_parse_radix_test/2 0:00:14.004262 - vm_compile_to_kernel - dartkb-vm debug_x64/corelib_2/list_concurrent_modify_test 0:00:13.824723 - vm_compile_to_kernel - dartkb-vm debug_x64/corelib_2/bigint_parse_radix_test/0 0:00:13.676643 - vm - dartkb-vm debug_x64/lib_2/isolate/mint_maker_test 0:00:13.536896 - vm_compile_to_kernel - dartkb-vm debug_x64/corelib_2/splay_tree_from_iterable_test 0:00:13.520657 - vm_compile_to_kernel - dartkb-vm debug_x64/corelib_2/map_from_iterable_test 0:00:13.321484 - vm_compile_to_kernel - dartkb-vm debug_x64/corelib_2/list_write_elements_test 0:00:13.215112 - vm_compile_to_kernel - dartkb-vm debug_x64/corelib_2/bigint_parse_radix_test/1 INFO: Core dump archiving is activated INFO: No unexpected crashes recorded 2019-03-19 12:05:39,997 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmpcOnwTK/43b00f3cb57eb810'] 2019-03-19 12:05:39,997 - root: [WARNING] Expected output.json file missing: set(['/b/s/w/ir/tmp/t/tmpcOnwTK/43b00f3cb57eb810/output.json']) Found: [] Expected: ['/b/s/w/ir/tmp/t/tmpcOnwTK/43b00f3cb57eb810/output.json'] 2019-03-19 12:05:39,997 - root: [WARNING] No shard json files found in task_output_dir: '/b/s/w/ir/tmp/t/tmpcOnwTK' Found ['/b/s/w/ir/tmp/t/tmpcOnwTK/43b00f3cb57eb810'] 2019-03-19 12:05:39,997 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmpcOnwTK/43b00f3cb57eb810/output.json'] 2019-03-19 12:05:39,997 - 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/tmpMyvenG.json --task-output-dir /b/s/w/ir/tmp/t/tmpcOnwTK -o /b/s/w/ir/tmp/t/tmp3B8KRj.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/tmpMyvenG.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpcOnwTK', '-o', '/b/s/w/ir/tmp/t/tmp3B8KRj.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/tmpMyvenG.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpcOnwTK', '-o', '/b/s/w/ir/tmp/t/tmp3B8KRj.json'] returned exit code 0