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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/tmp1ekImj.json --task-output-dir /b/s/w/ir/tmp/t/tmpPBIC2s --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/tmpAZiDIGmerge_script_log --merge-additional-args '[]' --summary-json-file /b/s/w/ir/tmp/t/tmpqaJGky.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/tmpoa1fN8.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/tmp1ekImj.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpPBIC2s', '--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/tmpAZiDIGmerge_script_log', '--merge-additional-args', '[]', '--summary-json-file', '/b/s/w/ir/tmp/t/tmpqaJGky.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/tmpoa1fN8.json'] env: {} env_prefixes: {'PATH': '/b/s/w/ir/cache/swarming_client'} env_suffixes: {} infra_step: False name_tokens: ('dart2js tests_shard_4',) ok_ret: ALL_OK 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: 35213 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/8918478505492665232 LOGDOG_STREAM_PROJECT: dart LOGDOG_STREAM_SERVER_PATH: unix:/b/s/w/ir/tmp/ld.sock LOGNAME: chrome-bot LUCI_CONTEXT: /b/s/w/itbuYjzj/luci_context.249103584 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-t205 SWARMING_EXTERNAL_BOT_SETUP: 1 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 43b330d56fff2611 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 2019-03-20 02:33:13,986 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmpPBIC2s' 2019-03-20 02:33:13,986 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmpPBIC2s' already exists! 2019-03-20 02:33:13,986 - root: [WARNING] task_output_dir existing content: [] 2019-03-20 02:33:13,986 - 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/tmpoa1fN8.json -output-dir /b/s/w/ir/tmp/t/tmpPBIC2s -task-summary-json /b/s/w/ir/tmp/t/tmpqaJGky.json [D2019-03-20T02:33:13.993254-07:00 3424 0 auth.go:1265] Minting a new token {"key":"luci_ctx/4c8a7dcde893f0f4f58053c6afa3ec19b2e6d26e5b24ff4fad272c26b5b49e7f", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-20T02:33:13.993345-07:00 3424 0 luci_ctx.go:138] POST http://127.0.0.1:36876/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/4c8a7dcde893f0f4f58053c6afa3ec19b2e6d26e5b24ff4fad272c26b5b49e7f", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-20T02:33:13.995562-07:00 3424 0 auth.go:1222] Token expires in 26m23.004489747s {"key":"luci_ctx/4c8a7dcde893f0f4f58053c6afa3ec19b2e6d26e5b24ff4fad272c26b5b49e7f", "scopes":"https://www.googleapis.com/auth/userinfo.email"} 43b338f3364e8310: exit 0 INFO: Core dump archiving is activated tools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'. Test configuration: dart2js-linux-firefox(architecture: x64, compiler: dart2js, mode: release, runtime: firefox, system: linux, vm-options: [], dart2js-options: [], timeout: null, preview-dart-2, use-sdk) Suites tested: samples, standalone, standalone_2, corelib_2, language_2, vm, benchmark_smoke, utils, lib_2, analyze_library, service, kernel Directory containing tests missing: /b/s/w/ir/runtime/observatory/tests/service Total: 1423 tests * 202 tests will be skipped (186 skipped by design) * 2 tests are expected to be flaky but not crash * 0 tests are expected to flaky crash * 1164 tests are expected to pass * 21 tests are expected to fail that we won't fix * 31 tests are expected to fail that we should fix * 2 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: dart2js-firefox release_x64 corelib_2/main_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000612s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js /b/s/w/ir/tests/corelib_2/main_test.dart --preview-dart-2 exit code: 0 stdout: Compiled 7,413,411 characters Dart to 45,320 characters JavaScript in 1.61 seconds Dart file (/b/s/w/ir/tests/corelib_2/main_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js --- Command "firefox" (took 87ms): /b/s/w/ir/tools/sdks/dart-sdk/bin/dart tools/testing/dart/launch_browser.dart firefox http://127.0.0.1:34588/root_build/generated_tests/dart2js-firefox-sdk/tests_corelib_2_main_test/test.html?crossOriginPort=44411 Runtime error: TypeError: H.assertSubtype(...) is undefined main@http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:940:26 dartMainRunner@http://127.0.0.1:34588/root_dart/tools/testing/dart/test_controller.js:303:5 @http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:1213:7 @http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:1199:7 dartProgram@http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:1193:4 @http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:28:11 exit code: 0 --- To debug locally, run: /b/s/w/ir/tools/sdks/dart-sdk/bin/dart /b/s/w/ir/tools/testing/dart/http_server.dart -p 34588 -c 44411 --network 127.0.0.1 --build-directory=/b/s/w/ir/out/ReleaseX64/ --runtime=firefox --packages=/b/s/w/ir/.packages --- Re-run this test: python tools/test.py -n dart2js-linux-firefox --dart2js-batch --reset-browser-configuration corelib_2/main_test FAILED: dart2js-firefox release_x64 language_2/spread_collections/spread_test Expected: Pass Actual: Crash Unexpected compile error. --- Command "dart2js" (took 609ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_spread_collections_spread_test/test.js /b/s/w/ir/tests/language_2/spread_collections/spread_test.dart --enable-experiment=spread-collections --preview-dart-2 exit code: 253 stdout: tests/language_2/spread_collections/spread_test.dart:201:6: Internal Error: The compiler crashed when compiling this element. void testCastFailures() { ^ The compiler is broken. When compiling the above element, the compiler crashed. It is not possible to tell if this is caused by a problem in your program or not. Regardless, the compiler should not crash. The Dart team would greatly appreciate if you would take a moment to report this problem at http://dartbug.com/new. Please include the following information: * the name and version of your operating system, * the Dart SDK build number (2.2.1-edge.3c2bfa554aa13b2cb93ad2449155e77560ddce5e), and * the entire message you see here (including the full stack trace below as well as the source location above). The compiler crashed: Unsupported operation: Unhandled node block { final dart.core::List<dart.core::int> #t1 = <dart.core::int>[]; for (final dart.core::int #t2 in nonIterable as{TypeError} dart.core::Iterable<dynamic>) #t1.{dart.core::List::add}(#t2); } =>#t1 (BlockExpression) #0 ScopeModelBuilder.defaultNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:114:7) #1 Visitor.defaultTreeNode (package:kernel/visitor.dart:333:39) #2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:140:43) #3 TreeVisitor.visitBlockExpression (package:kernel/visitor.dart:189:51) #4 BlockExpression.accept (package:kernel/ast.dart:3768:36) #5 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18) #6 ScopeModelBuilder.visitReturnStatement (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:968:5) #7 ReturnStatement.accept (package:kernel/ast.dart:4302:35) #8 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18) #9 ScopeModelBuilder.visitFunctionNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:717:5) #10 FunctionNode.accept (package:kernel/ast.dart:2111:30) #11 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18) #12 ScopeModelBuilder.visitFunctionExpression.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:584:9) #13 _ScopeModelBuilder&Visitor&VariableCollectorMixin.visitInVariableScope (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:109:6) #14 ScopeModelBuilder.visitFunctionExpression.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:583:7) #15 ScopeModelBuilder.enterNewScope (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:198:18) #16 ScopeModelBuilder.visitInvokable (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:503:5) #17 ScopeModelBuilder.visitFunctionExpression (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:582:5) #18 FunctionExpression.accept (package:kernel/ast.dart:3689:36) #19 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18) #20 ScopeModelBuilder.visitNodes (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:123:39) #21 ScopeModelBuilder.visitStaticInvocation (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:827:5) #22 StaticInvocation.accept (package:kernel/ast.dart:2963:36) #23 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18) #24 ScopeModelBuilder.visitExpressionStatement (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:979:5) #25 ExpressionStatement.accept (package:kernel/ast.dart:3853:35) #26 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18) #27 ScopeModelBuilder.visitNodes (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:123:39) #28 ScopeModelBuilder.visitBlock (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:953:5) #29 Block.accept (package:kernel/ast.dart:3881:35) #30 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18) #31 ScopeModelBuilder.visitFunctionNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:717:5) #32 FunctionNode.accept (package:kernel/ast.dart:2111:30) #33 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18) #34 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:575:7) #35 ScopeModelBuilder.enterNewScope (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:198:18) #36 ScopeModelBuilder.visitInvokable (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:503:5) #37 ScopeModelBuilder.visitProcedure (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:574:5) #38 Procedure.accept (package:kernel/ast.dart:1773:32) #39 ScopeModelBuilder.computeModel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:104:12) #40 new ScopeModel.from (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:24:20) #41 KernelModularStrategy.getModularMemberData.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:346:31) #42 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35) #43 KernelModularStrategy.getModularMemberData (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:345:43) #44 KernelWorkItem.run.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:289:28) #45 CompilerTask.measure (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:64:51) #46 KernelWorkItem.run (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:274:26) #47 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70) #48 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35) #49 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32) #50 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35) #51 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28) #52 CompilerDiagnosticReporter.withCurrentElement (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:793:15) #53 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18) #54 ResolutionEnqueuer._forEach (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:444:12) #55 ResolutionEnqueuer.forEach (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:460:5) #56 Compiler.emptyQueue.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16) #57 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35) #58 Compiler.emptyQueue (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14) #59 Compiler.processQueue.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7) #60 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35) #61 Compiler.processQueue (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14) #62 Compiler.computeClosedWorld (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5) #63 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17) #64 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35) #65 Compiler.compileFromKernel.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43) #66 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35) #67 Compiler.compileFromKernel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14) #68 Compiler.runInternal (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13) <asynchronous suspension> #69 Compiler.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38) #70 new Future.sync (dart:async/future.dart:224:31) #71 Compiler.run.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20) #72 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35) #73 Compiler.run (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41) #74 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:91:22) #75 _RootZone.runUnary (dart:async/zone.dart:1379:54) #76 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #77 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #78 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #79 Future._completeWithValue (dart:async/future_impl.dart:483:5) #80 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #81 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #82 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #83 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13) #84 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dart2js-linux-firefox --dart2js-batch --reset-browser-configuration language_2/spread_collections/spread_test FAILED: dart2js-firefox release_x64 lib_2/math/low_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000406s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js /b/s/w/ir/tests/lib_2/math/low_test.dart --preview-dart-2 exit code: 0 stdout: Compiled 7,413,877 characters Dart to 49,924 characters JavaScript in 1.40 seconds Dart file (/b/s/w/ir/tests/lib_2/math/low_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js --- Command "firefox" (took 104ms): /b/s/w/ir/tools/sdks/dart-sdk/bin/dart tools/testing/dart/launch_browser.dart firefox http://127.0.0.1:34588/root_build/generated_tests/dart2js-firefox-sdk/tests_lib_2_math_low_test/test.html?crossOriginPort=44411 Runtime error: RangeError: max must be in range 0 < max ≤ 2^32, was 0 wrapException@http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:313:17 nextInt$1@http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1268:15 main@http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:981:9 dartMainRunner@http://127.0.0.1:34588/root_dart/tools/testing/dart/test_controller.js:303:5 @http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1336:7 @http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1322:7 dartProgram@http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1316:4 @http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:28:11 exit code: 0 --- To debug locally, run: /b/s/w/ir/tools/sdks/dart-sdk/bin/dart /b/s/w/ir/tools/testing/dart/http_server.dart -p 34588 -c 44411 --network 127.0.0.1 --build-directory=/b/s/w/ir/out/ReleaseX64/ --runtime=firefox --packages=/b/s/w/ir/.packages --- Re-run this test: python tools/test.py -n dart2js-linux-firefox --dart2js-batch --reset-browser-configuration lib_2/math/low_test FAILED: dart2js-firefox release_x64 lib_2/convert/chunked_conversion_utf88_test Expected: Slow Actual: Pass --- Command "dart2js" (took 01.000920s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.js /b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart --preview-dart-2 exit code: 0 stdout: Compiled 7,421,321 characters Dart to 132,412 characters JavaScript in 1.92 seconds Dart file (/b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.js --- Command "firefox" (took 22.000056s): /b/s/w/ir/tools/sdks/dart-sdk/bin/dart tools/testing/dart/launch_browser.dart firefox http://127.0.0.1:34588/root_build/generated_tests/dart2js-firefox-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.html?crossOriginPort=44411 Events: - debug "test_controller.js started" - debug "Sending events to driver page (isFirstMessage = true, isStatusUpdate = true, isDone = false)" - print "dart-calling-main" - print "dart-main-done" - { type: message_received value: dart-calling-main timestamp: 21.984 } - debug "Sending events to driver page (isFirstMessage = false, isStatusUpdate = true, isDone = false)" - { type: message_received value: dart-main-done timestamp: 21.987 } - debug "Sending events to driver page (isFirstMessage = false, isStatusUpdate = false, isDone = true)" - dom <head> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="dart.unittest" content="full-stack-traces"> <title> Test /b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart </title> <style> .unittest-table { font-family:monospace; border:1px; } .unittest-pass { background: #6b3;} .unittest-fail { background: #d55;} .unittest-error { background: #a11;} </style> </head> <body> <h1> Running /b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart </h1> <script type="text/javascript" src="/root_dart/tools/testing/dart/test_controller.js"> </script> <script type="text/javascript" src="/root_build/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.js" onerror="scriptTagOnErrorCallback(null)" defer=""> </script> </body> exit code: 0 --- To debug locally, run: /b/s/w/ir/tools/sdks/dart-sdk/bin/dart /b/s/w/ir/tools/testing/dart/http_server.dart -p 34588 -c 44411 --network 127.0.0.1 --build-directory=/b/s/w/ir/out/ReleaseX64/ --runtime=firefox --packages=/b/s/w/ir/.packages --- Re-run this test: python tools/test.py -n dart2js-linux-firefox --dart2js-batch --reset-browser-configuration lib_2/convert/chunked_conversion_utf88_test === Failure summary: FAILED: dart2js-firefox release_x64 corelib_2/main_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000612s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js /b/s/w/ir/tests/corelib_2/main_test.dart --preview-dart-2 exit code: 0 stdout: Compiled 7,413,411 characters Dart to 45,320 characters JavaScript in 1.61 seconds Dart file (/b/s/w/ir/tests/corelib_2/main_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js --- Command "firefox" (took 87ms): /b/s/w/ir/tools/sdks/dart-sdk/bin/dart tools/testing/dart/launch_browser.dart firefox http://127.0.0.1:34588/root_build/generated_tests/dart2js-firefox-sdk/tests_corelib_2_main_test/test.html?crossOriginPort=44411 Runtime error: TypeError: H.assertSubtype(...) is undefined main@http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:940:26 dartMainRunner@http://127.0.0.1:34588/root_dart/tools/testing/dart/test_controller.js:303:5 @http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:1213:7 @http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:1199:7 dartProgram@http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:1193:4 @http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:28:11 exit code: 0 --- To debug locally, run: /b/s/w/ir/tools/sdks/dart-sdk/bin/dart /b/s/w/ir/tools/testing/dart/http_server.dart -p 34588 -c 44411 --network 127.0.0.1 --build-directory=/b/s/w/ir/out/ReleaseX64/ --runtime=firefox --packages=/b/s/w/ir/.packages --- Re-run this test: python tools/test.py -n dart2js-linux-firefox --dart2js-batch --reset-browser-configuration corelib_2/main_test FAILED: dart2js-firefox release_x64 language_2/spread_collections/spread_test Expected: Pass Actual: Crash Unexpected compile error. --- Command "dart2js" (took 609ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_spread_collections_spread_test/test.js /b/s/w/ir/tests/language_2/spread_collections/spread_test.dart --enable-experiment=spread-collections --preview-dart-2 exit code: 253 stdout: tests/language_2/spread_collections/spread_test.dart:201:6: Internal Error: The compiler crashed when compiling this element. void testCastFailures() { ^ The compiler is broken. When compiling the above element, the compiler crashed. It is not possible to tell if this is caused by a problem in your program or not. Regardless, the compiler should not crash. The Dart team would greatly appreciate if you would take a moment to report this problem at http://dartbug.com/new. Please include the following information: * the name and version of your operating system, * the Dart SDK build number (2.2.1-edge.3c2bfa554aa13b2cb93ad2449155e77560ddce5e), and * the entire message you see here (including the full stack trace below as well as the source location above). The compiler crashed: Unsupported operation: Unhandled node block { final dart.core::List<dart.core::int> #t1 = <dart.core::int>[]; for (final dart.core::int #t2 in nonIterable as{TypeError} dart.core::Iterable<dynamic>) #t1.{dart.core::List::add}(#t2); } =>#t1 (BlockExpression) #0 ScopeModelBuilder.defaultNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:114:7) #1 Visitor.defaultTreeNode (package:kernel/visitor.dart:333:39) #2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:140:43) #3 TreeVisitor.visitBlockExpression (package:kernel/visitor.dart:189:51) #4 BlockExpression.accept (package:kernel/ast.dart:3768:36) #5 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18) #6 ScopeModelBuilder.visitReturnStatement (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:968:5) #7 ReturnStatement.accept (package:kernel/ast.dart:4302:35) #8 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18) #9 ScopeModelBuilder.visitFunctionNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:717:5) #10 FunctionNode.accept (package:kernel/ast.dart:2111:30) #11 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18) #12 ScopeModelBuilder.visitFunctionExpression.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:584:9) #13 _ScopeModelBuilder&Visitor&VariableCollectorMixin.visitInVariableScope (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:109:6) #14 ScopeModelBuilder.visitFunctionExpression.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:583:7) #15 ScopeModelBuilder.enterNewScope (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:198:18) #16 ScopeModelBuilder.visitInvokable (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:503:5) #17 ScopeModelBuilder.visitFunctionExpression (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:582:5) #18 FunctionExpression.accept (package:kernel/ast.dart:3689:36) #19 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18) #20 ScopeModelBuilder.visitNodes (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:123:39) #21 ScopeModelBuilder.visitStaticInvocation (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:827:5) #22 StaticInvocation.accept (package:kernel/ast.dart:2963:36) #23 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18) #24 ScopeModelBuilder.visitExpressionStatement (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:979:5) #25 ExpressionStatement.accept (package:kernel/ast.dart:3853:35) #26 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18) #27 ScopeModelBuilder.visitNodes (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:123:39) #28 ScopeModelBuilder.visitBlock (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:953:5) #29 Block.accept (package:kernel/ast.dart:3881:35) #30 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18) #31 ScopeModelBuilder.visitFunctionNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:717:5) #32 FunctionNode.accept (package:kernel/ast.dart:2111:30) #33 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18) #34 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:575:7) #35 ScopeModelBuilder.enterNewScope (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:198:18) #36 ScopeModelBuilder.visitInvokable (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:503:5) #37 ScopeModelBuilder.visitProcedure (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:574:5) #38 Procedure.accept (package:kernel/ast.dart:1773:32) #39 ScopeModelBuilder.computeModel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:104:12) #40 new ScopeModel.from (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:24:20) #41 KernelModularStrategy.getModularMemberData.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:346:31) #42 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35) #43 KernelModularStrategy.getModularMemberData (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:345:43) #44 KernelWorkItem.run.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:289:28) #45 CompilerTask.measure (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:64:51) #46 KernelWorkItem.run (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:274:26) #47 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:70) #48 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35) #49 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:461:32) #50 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35) #51 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28) #52 CompilerDiagnosticReporter.withCurrentElement (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:793:15) #53 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18) #54 ResolutionEnqueuer._forEach (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:444:12) #55 ResolutionEnqueuer.forEach (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:460:5) #56 Compiler.emptyQueue.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16) #57 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35) #58 Compiler.emptyQueue (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14) #59 Compiler.processQueue.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7) #60 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35) #61 Compiler.processQueue (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14) #62 Compiler.computeClosedWorld (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5) #63 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17) #64 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35) #65 Compiler.compileFromKernel.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43) #66 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35) #67 Compiler.compileFromKernel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14) #68 Compiler.runInternal (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13) <asynchronous suspension> #69 Compiler.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38) #70 new Future.sync (dart:async/future.dart:224:31) #71 Compiler.run.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20) #72 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35) #73 Compiler.run (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41) #74 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:91:22) #75 _RootZone.runUnary (dart:async/zone.dart:1379:54) #76 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #77 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #78 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #79 Future._completeWithValue (dart:async/future_impl.dart:483:5) #80 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #81 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #82 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #83 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13) #84 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dart2js-linux-firefox --dart2js-batch --reset-browser-configuration language_2/spread_collections/spread_test FAILED: dart2js-firefox release_x64 lib_2/math/low_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000406s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js /b/s/w/ir/tests/lib_2/math/low_test.dart --preview-dart-2 exit code: 0 stdout: Compiled 7,413,877 characters Dart to 49,924 characters JavaScript in 1.40 seconds Dart file (/b/s/w/ir/tests/lib_2/math/low_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js --- Command "firefox" (took 104ms): /b/s/w/ir/tools/sdks/dart-sdk/bin/dart tools/testing/dart/launch_browser.dart firefox http://127.0.0.1:34588/root_build/generated_tests/dart2js-firefox-sdk/tests_lib_2_math_low_test/test.html?crossOriginPort=44411 Runtime error: RangeError: max must be in range 0 < max ≤ 2^32, was 0 wrapException@http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:313:17 nextInt$1@http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1268:15 main@http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:981:9 dartMainRunner@http://127.0.0.1:34588/root_dart/tools/testing/dart/test_controller.js:303:5 @http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1336:7 @http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1322:7 dartProgram@http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1316:4 @http://127.0.0.1:34588/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:28:11 exit code: 0 --- To debug locally, run: /b/s/w/ir/tools/sdks/dart-sdk/bin/dart /b/s/w/ir/tools/testing/dart/http_server.dart -p 34588 -c 44411 --network 127.0.0.1 --build-directory=/b/s/w/ir/out/ReleaseX64/ --runtime=firefox --packages=/b/s/w/ir/.packages --- Re-run this test: python tools/test.py -n dart2js-linux-firefox --dart2js-batch --reset-browser-configuration lib_2/math/low_test FAILED: dart2js-firefox release_x64 lib_2/convert/chunked_conversion_utf88_test Expected: Slow Actual: Pass --- Command "dart2js" (took 01.000920s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.js /b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart --preview-dart-2 exit code: 0 stdout: Compiled 7,421,321 characters Dart to 132,412 characters JavaScript in 1.92 seconds Dart file (/b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.js --- Command "firefox" (took 22.000056s): /b/s/w/ir/tools/sdks/dart-sdk/bin/dart tools/testing/dart/launch_browser.dart firefox http://127.0.0.1:34588/root_build/generated_tests/dart2js-firefox-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.html?crossOriginPort=44411 Events: - debug "test_controller.js started" - debug "Sending events to driver page (isFirstMessage = true, isStatusUpdate = true, isDone = false)" - print "dart-calling-main" - print "dart-main-done" - { type: message_received value: dart-calling-main timestamp: 21.984 } - debug "Sending events to driver page (isFirstMessage = false, isStatusUpdate = true, isDone = false)" - { type: message_received value: dart-main-done timestamp: 21.987 } - debug "Sending events to driver page (isFirstMessage = false, isStatusUpdate = false, isDone = true)" - dom <head> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="dart.unittest" content="full-stack-traces"> <title> Test /b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart </title> <style> .unittest-table { font-family:monospace; border:1px; } .unittest-pass { background: #6b3;} .unittest-fail { background: #d55;} .unittest-error { background: #a11;} </style> </head> <body> <h1> Running /b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart </h1> <script type="text/javascript" src="/root_dart/tools/testing/dart/test_controller.js"> </script> <script type="text/javascript" src="/root_build/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.js" onerror="scriptTagOnErrorCallback(null)" defer=""> </script> </body> exit code: 0 --- To debug locally, run: /b/s/w/ir/tools/sdks/dart-sdk/bin/dart /b/s/w/ir/tools/testing/dart/http_server.dart -p 34588 -c 44411 --network 127.0.0.1 --build-directory=/b/s/w/ir/out/ReleaseX64/ --runtime=firefox --packages=/b/s/w/ir/.packages --- Re-run this test: python tools/test.py -n dart2js-linux-firefox --dart2js-batch --reset-browser-configuration lib_2/convert/chunked_conversion_utf88_test === === 4 tests failed === --- Total time: 03:29 --- 0:02:07.478247 - dart2js - dart2js-firefox release_x64/corelib_2/regexp/pcre_test 0:00:22.056232 - firefox - dart2js-firefox release_x64/lib_2/convert/chunked_conversion_utf88_test 0:00:08.454499 - dart2js - dart2js-firefox release_x64/lib_2/html/fileapi_directory_reader_test 0:00:08.318423 - dart2js - dart2js-firefox release_x64/lib_2/html/indexeddb_4_test 0:00:08.039417 - dart2js - dart2js-firefox release_x64/lib_2/html/custom_elements_23127_test/c2t/c2t, dart2js-firefox release_x64/lib_2/html/custom_elements_23127_test/c2/c2, dart2js-firefox release_x64/lib_2/html/custom_elements_23127_test/c1t/c1t, dart2js-firefox release_x64/lib_2/html/custom_elements_23127_test/baseline/baseline 0:00:07.099499 - dart2js - dart2js-firefox release_x64/lib_2/html/fileapi_entry_test 0:00:06.956757 - dart2js - dart2js-firefox release_x64/lib_2/html/element_animate_test/omit_timing/omit_timing, dart2js-firefox release_x64/lib_2/html/element_animate_test/timing_dict/timing_dict, dart2js-firefox release_x64/lib_2/html/element_animate_test/simple_timing/simple_timing, dart2js-firefox release_x64/lib_2/html/element_animate_test/animate_supported/animate_supported 0:00:06.592030 - dart2js - dart2js-firefox release_x64/corelib_2/uri_query_test 0:00:04.541250 - dart2js - dart2js-firefox release_x64/corelib_2/bigint_js_test 0:00:04.505396 - dart2js - dart2js-firefox release_x64/corelib_2/iterable_single_test 0:00:04.443826 - dart2js - dart2js-firefox release_x64/corelib_2/uri_file_test 0:00:04.357057 - dart2js - dart2js-firefox release_x64/corelib_2/iterable_take_test 0:00:04.166052 - dart2js - dart2js-firefox release_x64/corelib_2/error_stack_trace1_test 0:00:04.158716 - dart2js - dart2js-firefox release_x64/corelib_2/string_operations_with_null_test 0:00:04.116558 - dart2js - dart2js-firefox release_x64/corelib_2/double_try_parse_test 0:00:03.797919 - dart2js - dart2js-firefox release_x64/lib_2/html/cross_domain_iframe_test 0:00:03.753472 - dart2js - dart2js-firefox release_x64/corelib_2/list_reversed_test 0:00:03.690454 - dart2js - dart2js-firefox release_x64/corelib_2/collection_to_string_test 0:00:03.650202 - dart2js - dart2js-firefox release_x64/corelib_2/list_literal_is_growable_test 0:00:03.641001 - dart2js - dart2js-firefox release_x64/corelib_2/map_index_test INFO: No unexpected crashes recorded 2019-03-20 02:33:14,553 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmpPBIC2s/43b338f3364e8310'] 2019-03-20 02:33:14,554 - root: [WARNING] Expected output.json file missing: set(['/b/s/w/ir/tmp/t/tmpPBIC2s/43b338f3364e8310/output.json']) Found: [] Expected: ['/b/s/w/ir/tmp/t/tmpPBIC2s/43b338f3364e8310/output.json'] 2019-03-20 02:33:14,554 - root: [WARNING] No shard json files found in task_output_dir: '/b/s/w/ir/tmp/t/tmpPBIC2s' Found ['/b/s/w/ir/tmp/t/tmpPBIC2s/43b338f3364e8310'] 2019-03-20 02:33:14,554 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmpPBIC2s/43b338f3364e8310/output.json'] 2019-03-20 02:33:14,554 - 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/tmpqaJGky.json --task-output-dir /b/s/w/ir/tmp/t/tmpPBIC2s -o /b/s/w/ir/tmp/t/tmp1ekImj.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/tmpqaJGky.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpPBIC2s', '-o', '/b/s/w/ir/tmp/t/tmp1ekImj.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/tmpqaJGky.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpPBIC2s', '-o', '/b/s/w/ir/tmp/t/tmp1ekImj.json'] returned exit code 0