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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/tmpP6EpWY.json --task-output-dir /b/s/w/ir/tmp/t/tmpcqobXQ --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/tmpWrEw1imerge_script_log --merge-additional-args '[]' --summary-json-file /b/s/w/ir/tmp/t/tmpISM9AU.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/tmpPaITqS.json in dir /b/s/w/ir/k: allow_subannotations: False base_name: 'vm tests_shard_6' 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/tmpP6EpWY.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpcqobXQ', '--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/tmpWrEw1imerge_script_log', '--merge-additional-args', '[]', '--summary-json-file', '/b/s/w/ir/tmp/t/tmpISM9AU.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/tmpPaITqS.json'] env: {} env_prefixes: {'PATH': '/b/s/w/ir/cache/swarming_client'} env_suffixes: {} infra_step: False name: 'vm tests_shard_6' nest_level: 0 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: 45348 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/8919702647021908816 LOGDOG_STREAM_PROJECT: dart LOGDOG_STREAM_SERVER_PATH: unix:/b/s/w/ir/tmp/ld.sock LOGNAME: chrome-bot LUCI_CONTEXT: /b/s/w/itcqkIIs/luci_context.231401680 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-36fl SWARMING_EXTERNAL_BOT_SETUP: 1 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 436d9b54ab514b11 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 2019-03-06 13:11:12,495 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmpcqobXQ' 2019-03-06 13:11:12,496 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmpcqobXQ' already exists! 2019-03-06 13:11:12,496 - root: [WARNING] task_output_dir existing content: [] 2019-03-06 13:11:12,496 - 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/tmpPaITqS.json -output-dir /b/s/w/ir/tmp/t/tmpcqobXQ -task-summary-json /b/s/w/ir/tmp/t/tmpISM9AU.json [D2019-03-06T13:11:12.503212-08:00 25373 0 auth.go:1265] Minting a new token {"key":"luci_ctx/e4d7250fe8bf6dd9eb94fe8b0555b817e32c7cd316bae364291ca7c822f570d0", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-06T13:11:12.503388-08:00 25373 0 luci_ctx.go:138] POST http://127.0.0.1:41778/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/e4d7250fe8bf6dd9eb94fe8b0555b817e32c7cd316bae364291ca7c822f570d0", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-06T13:11:12.506021-08:00 25373 0 auth.go:1222] Token expires in 50m52.494002866s {"key":"luci_ctx/e4d7250fe8bf6dd9eb94fe8b0555b817e32c7cd316bae364291ca7c822f570d0", "scopes":"https://www.googleapis.com/auth/userinfo.email"} 436da165febc2b10: exit 0 tools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'. Test configurations: dartk-linux-release-x64(architecture: x64, compiler: dartk, mode: release, runtime: vm, system: linux, vm-options: [], timeout: null, preview-dart-2) Suites tested: samples, standalone, standalone_2, corelib_2, language_2, vm, benchmark_smoke, utils, lib_2, analyze_library, service, kernel dartk-linux-release-x64(architecture: x64, compiler: dartk, mode: release, runtime: vm, system: linux, vm-options: [], timeout: null, preview-dart-2) Suites tested: observatory_ui Total: 819 tests * 48 tests will be skipped (38 skipped by design) * 2 tests are expected to be flaky but not crash * 5 tests are expected to flaky crash * 721 tests are expected to pass * 2 tests are expected to fail that we won't fix * 37 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 * 4 could not be categorized or are in multiple categories FAILED: dartk-vm release_x64 language_2/control_flow_collections/if_test Expected: DartkCrash Actual: CompileTimeError --- Command "vm" (took 803ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart --enable-experiment=set-literals,control-flow-collections,spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/language_2/control_flow_collections/if_test.dart exit code: 254 stderr: tests/language_2/control_flow_collections/if_test.dart:27:36: Error: Unexpected token 'if'. Expect.listEquals(list, <int>[1, if (true) 2, 3]); ^^ tests/language_2/control_flow_collections/if_test.dart:30:36: Error: Unexpected token 'if'. Expect.listEquals(list, <int>[1, if (false) 9, 2, 3]); ^^ tests/language_2/control_flow_collections/if_test.dart:33:36: Error: Unexpected token 'if'. Expect.listEquals(list, <int>[1, if (false) 9 else 2, 3]); ^^ tests/language_2/control_flow_collections/if_test.dart:36:32: Error: Unexpected token 'if'. Expect.listEquals([1], <int>[if (true) 1]); ^^ tests/language_2/control_flow_collections/if_test.dart:39:33: Error: Unexpected token 'if'. Expect.listEquals(list, <int>[if (true) 1, 2, 3]); ^^ tests/language_2/control_flow_collections/if_test.dart:42:36: Error: Unexpected token 'if'. Expect.listEquals(list, <int>[1, if (true) 2, 3]); ^^ tests/language_2/control_flow_collections/if_test.dart:45:39: Error: Unexpected token 'if'. Expect.listEquals(list, <int>[1, 2, if (true) 3]); ^^ tests/language_2/control_flow_collections/if_test.dart:49:13: Error: Unexpected token 'if'. <int>[if (true) 1, if (false) 9, 2, if (true) 3]); ^^ tests/language_2/control_flow_collections/if_test.dart:49:26: Error: Unexpected token 'if'. <int>[if (true) 1, if (false) 9, 2, if (true) 3]); ^^ tests/language_2/control_flow_collections/if_test.dart:49:43: Error: Unexpected token 'if'. <int>[if (true) 1, if (false) 9, 2, if (true) 3]); ^^ --- Re-run this test: python tools/test.py -n dartk-linux-release-x64 language_2/control_flow_collections/if_test FAILED: dartk-vm release_x64 language_2/spread_collections/await_test Expected: CompileTimeError Actual: DartkCrash --- Command "vm" (took 593ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/language_2/spread_collections/await_test.dart exit code: 252 stderr: NoSuchMethodError: The method '&' was called on null. Receiver: null Tried calling: &(7) #0 Object.noSuchMethod (dart:core/runtime/lib/object_patch.dart:50:5) #1 BinaryPrinter.visitVariableGet (package:kernel/binary/ast_to_binary.dart:1267:15) #2 VariableGet.accept (package:kernel/ast.dart:2258:36) #3 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #4 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #5 BinaryPrinter.visitMethodInvocation (package:kernel/binary/ast_to_binary.dart:1372:5) #6 MethodInvocation.accept (package:kernel/ast.dart:2857:36) #7 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #8 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #9 BinaryPrinter.visitVariableSet (package:kernel/binary/ast_to_binary.dart:1296:7) #10 VariableSet.accept (package:kernel/ast.dart:2285:36) #11 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #12 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #13 BinaryPrinter.visitExpressionStatement (package:kernel/binary/ast_to_binary.dart:1661:5) #14 ExpressionStatement.accept (package:kernel/ast.dart:3743:35) #15 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #16 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #17 BinaryPrinter.writeNodeList (package:kernel/binary/ast_to_binary.dart:290:7) #18 BinaryPrinter.visitBlock (package:kernel/binary/ast_to_binary.dart:1669:5) #19 Block.accept (package:kernel/ast.dart:3771:35) #20 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #21 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #22 BinaryPrinter.visitLabeledStatement (package:kernel/binary/ast_to_binary.dart:1703:5) #23 LabeledStatement.accept (package:kernel/ast.dart:3874:35) #24 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #25 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #26 BinaryPrinter.writeNodeList (package:kernel/binary/ast_to_binary.dart:290:7) #27 BinaryPrinter.visitBlock (package:kernel/binary/ast_to_binary.dart:1669:5) #28 Block.accept (package:kernel/ast.dart:3771:35) #29 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #30 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #31 BinaryPrinter.visitTryCatch (package:kernel/binary/ast_to_binary.dart:1818:5) #32 TryCatch.accept (package:kernel/ast.dart:4217:35) #33 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #34 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #35 BinaryPrinter.writeOptionalNode (package:kernel/binary/ast_to_binary.dart:457:7) #36 BinaryPrinter.visitFunctionNode (package:kernel/binary/ast_to_binary.dart:1249:5) #37 FunctionNode.accept (package:kernel/ast.dart:2111:30) #38 BinaryPrinter.writeFunctionNode (package:kernel/binary/ast_to_binary.dart:378:10) #39 BinaryPrinter.visitFunctionDeclaration (package:kernel/binary/ast_to_binary.dart:1894:5) #40 FunctionDeclaration.accept (package:kernel/ast.dart:4512:35) #41 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #42 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #43 BinaryPrinter.writeNodeList (package:kernel/binary/ast_to_binary.dart:290:7) #44 BinaryPrinter.visitBlock (package:kernel/binary/ast_to_binary.dart:1669:5) #45 Block.accept (package:kernel/ast.dart:3771:35) #46 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #47 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #48 BinaryPrinter.writeOptionalNode (package:kernel/binary/ast_to_binary.dart:457:7) #49 BinaryPrinter.visitFunctionNode (package:kernel/binary/ast_to_binary.dart:1249:5) #50 FunctionNode.accept (package:kernel/ast.dart:2111:30) #51 BinaryPrinter.writeFunctionNode (package:kernel/binary/ast_to_binary.dart:378:10) #52 BinaryPrinter.writeOptionalFunctionNode (package:kernel/binary/ast_to_binary.dart:466:7) #53 BinaryPrinter.visitProcedure (package:kernel/binary/ast_to_binary.dart:1125:5) #54 Procedure.accept (package:kernel/ast.dart:1773:32) #55 BinaryPrinter.writeProcedureNode (package:kernel/binary/ast_to_binary.dart:399:10) #56 BinaryPrinter.writeProcedureNodeList (package:kernel/binary/ast_to_binary.dart:299:7) #57 BinaryPrinter.visitLibrary (package:kernel/binary/ast_to_binary.dart:909:5) #58 Library.accept (package:kernel/ast.dart:435:30) #59 BinaryPrinter.writeLibraryNode (package:kernel/binary/ast_to_binary.dart:392:10) #60 LimitedBinaryPrinter.writeLibraries (package:kernel/binary/limited_ast_to_binary.dart:49:31) #61 BinaryPrinter.writeComponentFile (package:kernel/binary/ast_to_binary.dart:533:5) #62 serializeComponent (package:front_end/src/fasta/kernel/utils.dart:69:11) #63 _processLoadRequest (file:///b/s/w/ir/cache/builder/sdk/pkg/vm/bin/kernel_service.dart:593:11) <asynchronous suspension> #64 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartk-linux-release-x64 language_2/spread_collections/await_test === Failure summary: FAILED: dartk-vm release_x64 language_2/control_flow_collections/if_test Expected: DartkCrash Actual: CompileTimeError --- Command "vm" (took 803ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart --enable-experiment=set-literals,control-flow-collections,spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/language_2/control_flow_collections/if_test.dart exit code: 254 stderr: tests/language_2/control_flow_collections/if_test.dart:27:36: Error: Unexpected token 'if'. Expect.listEquals(list, <int>[1, if (true) 2, 3]); ^^ tests/language_2/control_flow_collections/if_test.dart:30:36: Error: Unexpected token 'if'. Expect.listEquals(list, <int>[1, if (false) 9, 2, 3]); ^^ tests/language_2/control_flow_collections/if_test.dart:33:36: Error: Unexpected token 'if'. Expect.listEquals(list, <int>[1, if (false) 9 else 2, 3]); ^^ tests/language_2/control_flow_collections/if_test.dart:36:32: Error: Unexpected token 'if'. Expect.listEquals([1], <int>[if (true) 1]); ^^ tests/language_2/control_flow_collections/if_test.dart:39:33: Error: Unexpected token 'if'. Expect.listEquals(list, <int>[if (true) 1, 2, 3]); ^^ tests/language_2/control_flow_collections/if_test.dart:42:36: Error: Unexpected token 'if'. Expect.listEquals(list, <int>[1, if (true) 2, 3]); ^^ tests/language_2/control_flow_collections/if_test.dart:45:39: Error: Unexpected token 'if'. Expect.listEquals(list, <int>[1, 2, if (true) 3]); ^^ tests/language_2/control_flow_collections/if_test.dart:49:13: Error: Unexpected token 'if'. <int>[if (true) 1, if (false) 9, 2, if (true) 3]); ^^ tests/language_2/control_flow_collections/if_test.dart:49:26: Error: Unexpected token 'if'. <int>[if (true) 1, if (false) 9, 2, if (true) 3]); ^^ tests/language_2/control_flow_collections/if_test.dart:49:43: Error: Unexpected token 'if'. <int>[if (true) 1, if (false) 9, 2, if (true) 3]); ^^ --- Re-run this test: python tools/test.py -n dartk-linux-release-x64 language_2/control_flow_collections/if_test FAILED: dartk-vm release_x64 language_2/spread_collections/await_test Expected: CompileTimeError Actual: DartkCrash --- Command "vm" (took 593ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/language_2/spread_collections/await_test.dart exit code: 252 stderr: NoSuchMethodError: The method '&' was called on null. Receiver: null Tried calling: &(7) #0 Object.noSuchMethod (dart:core/runtime/lib/object_patch.dart:50:5) #1 BinaryPrinter.visitVariableGet (package:kernel/binary/ast_to_binary.dart:1267:15) #2 VariableGet.accept (package:kernel/ast.dart:2258:36) #3 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #4 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #5 BinaryPrinter.visitMethodInvocation (package:kernel/binary/ast_to_binary.dart:1372:5) #6 MethodInvocation.accept (package:kernel/ast.dart:2857:36) #7 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #8 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #9 BinaryPrinter.visitVariableSet (package:kernel/binary/ast_to_binary.dart:1296:7) #10 VariableSet.accept (package:kernel/ast.dart:2285:36) #11 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #12 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #13 BinaryPrinter.visitExpressionStatement (package:kernel/binary/ast_to_binary.dart:1661:5) #14 ExpressionStatement.accept (package:kernel/ast.dart:3743:35) #15 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #16 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #17 BinaryPrinter.writeNodeList (package:kernel/binary/ast_to_binary.dart:290:7) #18 BinaryPrinter.visitBlock (package:kernel/binary/ast_to_binary.dart:1669:5) #19 Block.accept (package:kernel/ast.dart:3771:35) #20 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #21 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #22 BinaryPrinter.visitLabeledStatement (package:kernel/binary/ast_to_binary.dart:1703:5) #23 LabeledStatement.accept (package:kernel/ast.dart:3874:35) #24 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #25 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #26 BinaryPrinter.writeNodeList (package:kernel/binary/ast_to_binary.dart:290:7) #27 BinaryPrinter.visitBlock (package:kernel/binary/ast_to_binary.dart:1669:5) #28 Block.accept (package:kernel/ast.dart:3771:35) #29 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #30 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #31 BinaryPrinter.visitTryCatch (package:kernel/binary/ast_to_binary.dart:1818:5) #32 TryCatch.accept (package:kernel/ast.dart:4217:35) #33 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #34 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #35 BinaryPrinter.writeOptionalNode (package:kernel/binary/ast_to_binary.dart:457:7) #36 BinaryPrinter.visitFunctionNode (package:kernel/binary/ast_to_binary.dart:1249:5) #37 FunctionNode.accept (package:kernel/ast.dart:2111:30) #38 BinaryPrinter.writeFunctionNode (package:kernel/binary/ast_to_binary.dart:378:10) #39 BinaryPrinter.visitFunctionDeclaration (package:kernel/binary/ast_to_binary.dart:1894:5) #40 FunctionDeclaration.accept (package:kernel/ast.dart:4512:35) #41 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #42 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #43 BinaryPrinter.writeNodeList (package:kernel/binary/ast_to_binary.dart:290:7) #44 BinaryPrinter.visitBlock (package:kernel/binary/ast_to_binary.dart:1669:5) #45 Block.accept (package:kernel/ast.dart:3771:35) #46 BinaryPrinter.writeNode (package:kernel/binary/ast_to_binary.dart:371:10) #47 LimitedBinaryPrinter.writeNode (package:kernel/binary/limited_ast_to_binary.dart:56:11) #48 BinaryPrinter.writeOptionalNode (package:kernel/binary/ast_to_binary.dart:457:7) #49 BinaryPrinter.visitFunctionNode (package:kernel/binary/ast_to_binary.dart:1249:5) #50 FunctionNode.accept (package:kernel/ast.dart:2111:30) #51 BinaryPrinter.writeFunctionNode (package:kernel/binary/ast_to_binary.dart:378:10) #52 BinaryPrinter.writeOptionalFunctionNode (package:kernel/binary/ast_to_binary.dart:466:7) #53 BinaryPrinter.visitProcedure (package:kernel/binary/ast_to_binary.dart:1125:5) #54 Procedure.accept (package:kernel/ast.dart:1773:32) #55 BinaryPrinter.writeProcedureNode (package:kernel/binary/ast_to_binary.dart:399:10) #56 BinaryPrinter.writeProcedureNodeList (package:kernel/binary/ast_to_binary.dart:299:7) #57 BinaryPrinter.visitLibrary (package:kernel/binary/ast_to_binary.dart:909:5) #58 Library.accept (package:kernel/ast.dart:435:30) #59 BinaryPrinter.writeLibraryNode (package:kernel/binary/ast_to_binary.dart:392:10) #60 LimitedBinaryPrinter.writeLibraries (package:kernel/binary/limited_ast_to_binary.dart:49:31) #61 BinaryPrinter.writeComponentFile (package:kernel/binary/ast_to_binary.dart:533:5) #62 serializeComponent (package:front_end/src/fasta/kernel/utils.dart:69:11) #63 _processLoadRequest (file:///b/s/w/ir/cache/builder/sdk/pkg/vm/bin/kernel_service.dart:593:11) <asynchronous suspension> #64 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartk-linux-release-x64 language_2/spread_collections/await_test === === 2 tests failed === --- Total time: 01:23 --- 0:00:08.177397 - vm - dartk-vm release_x64/service/rewind_test 0:00:07.039131 - vm - dartk-vm release_x64/service/bad_reload_test 0:00:06.608130 - vm - dartk-vm release_x64/service/break_on_activation_test 0:00:06.445159 - vm - dartk-vm release_x64/service/inbound_references_test 0:00:06.106214 - vm - dartk-vm release_x64/service/regress_28443_test 0:00:05.998034 - vm - dartk-vm release_x64/service/mixin_break_test 0:00:05.992121 - vm - dartk-vm release_x64/service/evaluate_activation_test/instance 0:00:05.953324 - vm - dartk-vm release_x64/service/causal_async_stack_presence_test 0:00:05.931111 - vm - dartk-vm release_x64/service/tcp_socket_service_test 0:00:05.931200 - vm - dartk-vm release_x64/service/async_scope_test 0:00:05.928532 - vm - dartk-vm release_x64/service/step_test 0:00:05.880901 - vm - dartk-vm release_x64/service/udp_socket_service_test 0:00:05.826141 - vm - dartk-vm release_x64/service/simple_reload_test 0:00:05.799545 - vm - dartk-vm release_x64/service/evaluate_in_frame_with_scope_test 0:00:05.771118 - vm - dartk-vm release_x64/service/step_through_switch_with_continue_test 0:00:05.761228 - vm - dartk-vm release_x64/service/evaluate_activation_test/none 0:00:05.735996 - vm - dartk-vm release_x64/service/pause_on_exceptions_test 0:00:05.620417 - vm - dartk-vm release_x64/service/string_escaping_test 0:00:05.614408 - vm - dartk-vm release_x64/service/evaluate_activation_test/scope 0:00:05.496604 - vm - dartk-vm release_x64/service/get_retained_size_rpc_test INFO: Core dump archiving is activated INFO: No unexpected crashes recorded 2019-03-06 13:11:13,059 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmpcqobXQ/436da165febc2b10'] 2019-03-06 13:11:13,059 - root: [WARNING] Expected output.json file missing: set(['/b/s/w/ir/tmp/t/tmpcqobXQ/436da165febc2b10/output.json']) Found: [] Expected: ['/b/s/w/ir/tmp/t/tmpcqobXQ/436da165febc2b10/output.json'] 2019-03-06 13:11:13,059 - root: [WARNING] No shard json files found in task_output_dir: '/b/s/w/ir/tmp/t/tmpcqobXQ' Found ['/b/s/w/ir/tmp/t/tmpcqobXQ/436da165febc2b10'] 2019-03-06 13:11:13,059 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmpcqobXQ/436da165febc2b10/output.json'] 2019-03-06 13:11:13,060 - 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/tmpISM9AU.json --task-output-dir /b/s/w/ir/tmp/t/tmpcqobXQ -o /b/s/w/ir/tmp/t/tmpP6EpWY.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/tmpISM9AU.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpcqobXQ', '-o', '/b/s/w/ir/tmp/t/tmpP6EpWY.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/tmpISM9AU.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpcqobXQ', '-o', '/b/s/w/ir/tmp/t/tmpP6EpWY.json'] returned exit code 0