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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/tmpXxZiR1.json --task-output-dir /b/s/w/ir/tmp/t/tmpljpCFP --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/tmpjUWRSrmerge_script_log --merge-additional-args '[]' --summary-json-file /b/s/w/ir/tmp/t/tmpJShbq3.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/tmpCYvRUC.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/tmpXxZiR1.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpljpCFP', '--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/tmpjUWRSrmerge_script_log', '--merge-additional-args', '[]', '--summary-json-file', '/b/s/w/ir/tmp/t/tmpJShbq3.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/tmpCYvRUC.json'] env: {} env_prefixes: {'PATH': '/b/s/w/ir/cache/swarming_client'} env_suffixes: {} infra_step: False name_tokens: ('vm co19 tests_shard_7',) ok_ret: frozenset([0]) step_test_data: <lambda>(...) trigger_specs: () full environment: Apple_PubSub_Socket_Render: /private/tmp/com.apple.launchd.2Kr4t8cRg2/Render 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: 55233 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: /Users/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/8919013374701147936 LOGDOG_STREAM_PROJECT: dart LOGDOG_STREAM_SERVER_PATH: unix:/b/s/w/ir/tmp/ld.sock LOGNAME: chrome-bot LUCI_CONTEXT: /b/s/w/itRtRHxg/luci_context.238127079 MAC_CHROMIUM_TMPDIR: /b/s/w/ir/tmp/t 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:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin PWD: /b/s/w/ir/k PYTHONIOENCODING: UTF-8 PYTHONUNBUFFERED: 1 SHELL: /bin/bash SHLVL: 1 SSH_AUTH_SOCK: /private/tmp/com.apple.launchd.KsvcVpDzPL/Listeners SWARMING_BOT_ID: vm376-m9 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 4394c9776e07f911 TEMP: /b/s/w/ir/tmp/t TEMPDIR: /b/s/w/ir/tmp/t TMP: /b/s/w/ir/tmp/t TMPDIR: /b/s/w/ir/tmp/t USER: chrome-bot VERSIONER_PYTHON_PREFER_32_BIT: no VERSIONER_PYTHON_VERSION: 2.7 VPYTHON_VIRTUALENV_ROOT: /b/s/w/ir/cache/vpython XPC_FLAGS: 0x0 XPC_SERVICE_NAME: 0 _: /b/s/w/ir/cipd_bin_packages/vpython __CF_USER_TEXT_ENCODING: 0x1F4:0x0:0x0 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 2019-03-14 04:57:49,024 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmpljpCFP' 2019-03-14 04:57:49,024 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmpljpCFP' already exists! 2019-03-14 04:57:49,025 - root: [WARNING] task_output_dir existing content: [] 2019-03-14 04:57:49,025 - 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/tmpCYvRUC.json -output-dir /b/s/w/ir/tmp/t/tmpljpCFP -task-summary-json /b/s/w/ir/tmp/t/tmpJShbq3.json [D2019-03-14T04:57:49.045651-07:00 44953 0 auth.go:1265] Minting a new token {"key":"luci_ctx/63124bed644367fc0de33fc78be9e02c92c6c5946ee05376178f4a58accad654", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-14T04:57:49.045762-07:00 44953 0 luci_ctx.go:138] POST http://127.0.0.1:55220/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/63124bed644367fc0de33fc78be9e02c92c6c5946ee05376178f4a58accad654", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-14T04:57:49.047783-07:00 44953 0 auth.go:1222] Token expires in 7m51.952243s {"key":"luci_ctx/63124bed644367fc0de33fc78be9e02c92c6c5946ee05376178f4a58accad654", "scopes":"https://www.googleapis.com/auth/userinfo.email"} 4394d0bc22ea9510: exit 0 tools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'. Test configuration: dartk-mac-product-x64(architecture: x64, compiler: dartk, mode: product, runtime: vm, system: mac, vm-options: [], timeout: null, preview-dart-2) Suites tested: co19_2 Total: 2385 tests * 368 tests will be skipped (340 skipped by design) * 4 tests are expected to be flaky but not crash * 4 tests are expected to flaky crash * 1927 tests are expected to pass * 0 tests are expected to fail that we won't fix * 76 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 * 4 could not be categorized or are in multiple categories FAILED: dartk-vm product_x64 co19_2/LanguageFeatures/Control-flow-collections/const_collections_A07_t03 Expected: Pass Actual: CompileTimeError --- Command "vm" (took 569ms): DART_CONFIGURATION=ProductX64 xcodebuild/ProductX64/dart --enable-experiment=control-flow-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Control-flow-collections/const_collections_A07_t03.dart exit code: 254 stderr: Unhandled exception: 'file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Control-flow-collections/const_collections_A07_t03.dart': error: Not a constant expression: unexpected kernel tag InvalidExpression (19) #0 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19) #1 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartk-mac-product-x64 co19_2/LanguageFeatures/Control-flow-collections/const_collections_A07_t03 FAILED: dartk-vm product_x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_list_A03_t02 Expected: DartkCrash Actual: CompileTimeError --- Command "vm" (took 695ms): DART_CONFIGURATION=ProductX64 xcodebuild/ProductX64/dart --enable-experiment=control-flow-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_list_A03_t02.dart exit code: 254 stderr: tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_list_A03_t02.dart:88:41: Error: Getter not found: 's1'. var list1 = <int>[await for (var v in s1) v, await for (var v in s2) v + 1]; ^^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_list_A03_t02.dart:88:27: Error: Unexpected token 'for'. var list1 = <int>[await for (var v in s1) v, await for (var v in s2) v + 1]; ^^^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_list_A03_t02.dart:88:63: Error: 'v' is already declared in this scope. var list1 = <int>[await for (var v in s1) v, await for (var v in s2) v + 1]; ^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_list_A03_t02.dart:88:36: Context: Previous declaration of 'v'. var list1 = <int>[await for (var v in s1) v, await for (var v in s2) v + 1]; ^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_list_A03_t02.dart:88:68: Error: Getter not found: 's2'. var list1 = <int>[await for (var v in s1) v, await for (var v in s2) v + 1]; ^^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_list_A03_t02.dart:88:54: Error: Unexpected token 'for'. var list1 = <int>[await for (var v in s1) v, await for (var v in s2) v + 1]; ^^^ --- Re-run this test: python tools/test.py -n dartk-mac-product-x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_list_A03_t02 FAILED: dartk-vm product_x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A02_t01 Expected: DartkCrash Actual: CompileTimeError --- Command "vm" (took 733ms): DART_CONFIGURATION=ProductX64 xcodebuild/ProductX64/dart --enable-experiment=control-flow-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A02_t01.dart exit code: 254 stderr: tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A02_t01.dart:67:34: Error: Getter not found: 'l1'. var set1 = <int>{for (var v in l1) v, for (var v in l2) if (v.isOdd) (v + 1)}; ^^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A02_t01.dart:67:20: Error: Unexpected token 'for'. var set1 = <int>{for (var v in l1) v, for (var v in l2) if (v.isOdd) (v + 1)}; ^^^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A02_t01.dart:67:50: Error: 'v' is already declared in this scope. var set1 = <int>{for (var v in l1) v, for (var v in l2) if (v.isOdd) (v + 1)}; ^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A02_t01.dart:67:29: Context: Previous declaration of 'v'. var set1 = <int>{for (var v in l1) v, for (var v in l2) if (v.isOdd) (v + 1)}; ^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A02_t01.dart:67:55: Error: Getter not found: 'l2'. var set1 = <int>{for (var v in l1) v, for (var v in l2) if (v.isOdd) (v + 1)}; ^^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A02_t01.dart:67:41: Error: Unexpected token 'for'. var set1 = <int>{for (var v in l1) v, for (var v in l2) if (v.isOdd) (v + 1)}; ^^^ --- Re-run this test: python tools/test.py -n dartk-mac-product-x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A02_t01 FAILED: dartk-vm product_x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_Map_A02_t01 Expected: Pass Actual: CompileTimeError --- Command "vm" (took 722ms): DART_CONFIGURATION=ProductX64 xcodebuild/ProductX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_Map_A02_t01.dart exit code: 254 stderr: tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_Map_A02_t01.dart:40:24: Error: Not enough type information to disambiguate between literal set and literal map. Try providing type arguments for the literal explicitly to disambiguate it. Expect.mapEquals({}, {...?null}); ^ --- Re-run this test: python tools/test.py -n dartk-mac-product-x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_Map_A02_t01 FAILED: dartk-vm product_x64 co19_2/LanguageFeatures/Spread-collections/Syntax_A01_t01 Expected: CompileTimeError Actual: Pass --- Command "vm" (took 653ms): DART_CONFIGURATION=ProductX64 xcodebuild/ProductX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A01_t01.dart exit code: 0 --- Re-run this test: python tools/test.py -n dartk-mac-product-x64 co19_2/LanguageFeatures/Spread-collections/Syntax_A01_t01 FAILED: dartk-vm product_x64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t09 Expected: Pass Actual: RuntimeError --- Command "vm" (took 626ms): DART_CONFIGURATION=ProductX64 xcodebuild/ProductX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A02_t09.dart exit code: 255 stderr: Unhandled exception: Expect.throws() fails #0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5) #1 Expect.throws (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:289:5) #2 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A02_t09.dart:53:10) #3 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19) #4 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartk-mac-product-x64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t09 1863 out of 2017 completed Tests running for 5 minutes === Failure summary: FAILED: dartk-vm product_x64 co19_2/LanguageFeatures/Control-flow-collections/const_collections_A07_t03 Expected: Pass Actual: CompileTimeError --- Command "vm" (took 569ms): DART_CONFIGURATION=ProductX64 xcodebuild/ProductX64/dart --enable-experiment=control-flow-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Control-flow-collections/const_collections_A07_t03.dart exit code: 254 stderr: Unhandled exception: 'file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Control-flow-collections/const_collections_A07_t03.dart': error: Not a constant expression: unexpected kernel tag InvalidExpression (19) #0 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19) #1 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartk-mac-product-x64 co19_2/LanguageFeatures/Control-flow-collections/const_collections_A07_t03 FAILED: dartk-vm product_x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_list_A03_t02 Expected: DartkCrash Actual: CompileTimeError --- Command "vm" (took 695ms): DART_CONFIGURATION=ProductX64 xcodebuild/ProductX64/dart --enable-experiment=control-flow-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_list_A03_t02.dart exit code: 254 stderr: tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_list_A03_t02.dart:88:41: Error: Getter not found: 's1'. var list1 = <int>[await for (var v in s1) v, await for (var v in s2) v + 1]; ^^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_list_A03_t02.dart:88:27: Error: Unexpected token 'for'. var list1 = <int>[await for (var v in s1) v, await for (var v in s2) v + 1]; ^^^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_list_A03_t02.dart:88:63: Error: 'v' is already declared in this scope. var list1 = <int>[await for (var v in s1) v, await for (var v in s2) v + 1]; ^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_list_A03_t02.dart:88:36: Context: Previous declaration of 'v'. var list1 = <int>[await for (var v in s1) v, await for (var v in s2) v + 1]; ^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_list_A03_t02.dart:88:68: Error: Getter not found: 's2'. var list1 = <int>[await for (var v in s1) v, await for (var v in s2) v + 1]; ^^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_list_A03_t02.dart:88:54: Error: Unexpected token 'for'. var list1 = <int>[await for (var v in s1) v, await for (var v in s2) v + 1]; ^^^ --- Re-run this test: python tools/test.py -n dartk-mac-product-x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_list_A03_t02 FAILED: dartk-vm product_x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A02_t01 Expected: DartkCrash Actual: CompileTimeError --- Command "vm" (took 733ms): DART_CONFIGURATION=ProductX64 xcodebuild/ProductX64/dart --enable-experiment=control-flow-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A02_t01.dart exit code: 254 stderr: tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A02_t01.dart:67:34: Error: Getter not found: 'l1'. var set1 = <int>{for (var v in l1) v, for (var v in l2) if (v.isOdd) (v + 1)}; ^^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A02_t01.dart:67:20: Error: Unexpected token 'for'. var set1 = <int>{for (var v in l1) v, for (var v in l2) if (v.isOdd) (v + 1)}; ^^^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A02_t01.dart:67:50: Error: 'v' is already declared in this scope. var set1 = <int>{for (var v in l1) v, for (var v in l2) if (v.isOdd) (v + 1)}; ^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A02_t01.dart:67:29: Context: Previous declaration of 'v'. var set1 = <int>{for (var v in l1) v, for (var v in l2) if (v.isOdd) (v + 1)}; ^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A02_t01.dart:67:55: Error: Getter not found: 'l2'. var set1 = <int>{for (var v in l1) v, for (var v in l2) if (v.isOdd) (v + 1)}; ^^ tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A02_t01.dart:67:41: Error: Unexpected token 'for'. var set1 = <int>{for (var v in l1) v, for (var v in l2) if (v.isOdd) (v + 1)}; ^^^ --- Re-run this test: python tools/test.py -n dartk-mac-product-x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A02_t01 FAILED: dartk-vm product_x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_Map_A02_t01 Expected: Pass Actual: CompileTimeError --- Command "vm" (took 722ms): DART_CONFIGURATION=ProductX64 xcodebuild/ProductX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_Map_A02_t01.dart exit code: 254 stderr: tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_Map_A02_t01.dart:40:24: Error: Not enough type information to disambiguate between literal set and literal map. Try providing type arguments for the literal explicitly to disambiguate it. Expect.mapEquals({}, {...?null}); ^ --- Re-run this test: python tools/test.py -n dartk-mac-product-x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_Map_A02_t01 FAILED: dartk-vm product_x64 co19_2/LanguageFeatures/Spread-collections/Syntax_A01_t01 Expected: CompileTimeError Actual: Pass --- Command "vm" (took 653ms): DART_CONFIGURATION=ProductX64 xcodebuild/ProductX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A01_t01.dart exit code: 0 --- Re-run this test: python tools/test.py -n dartk-mac-product-x64 co19_2/LanguageFeatures/Spread-collections/Syntax_A01_t01 FAILED: dartk-vm product_x64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t09 Expected: Pass Actual: RuntimeError --- Command "vm" (took 626ms): DART_CONFIGURATION=ProductX64 xcodebuild/ProductX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A02_t09.dart exit code: 255 stderr: Unhandled exception: Expect.throws() fails #0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5) #1 Expect.throws (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:289:5) #2 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A02_t09.dart:53:10) #3 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19) #4 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartk-mac-product-x64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t09 === === 6 tests failed === --- Total time: 05:24 --- 0:00:06.304155 - vm - dartk-vm product_x64/co19_2/LibTest/collection/ListBase/ListBase_class_A01_t05 0:00:04.634702 - vm - dartk-vm product_x64/co19_2/LibTest/isolate/Isolate/spawn_A06_t06 0:00:04.415678 - vm - dartk-vm product_x64/co19_2/LibTest/core/List/List_class_A01_t04 0:00:04.074033 - vm - dartk-vm product_x64/co19_2/LibTest/isolate/Isolate/addErrorListener_A01_t01 0:00:03.811951 - vm - dartk-vm product_x64/co19_2/LibTest/io/Stdout/Stdout_class_A02_t01 0:00:03.490464 - vm - dartk-vm product_x64/co19_2/LibTest/isolate/Isolate/spawn_A04_t04 0:00:03.407806 - vm - dartk-vm product_x64/co19_2/LibTest/io/RandomAccessFile/lock_A02_t03 0:00:03.122866 - vm - dartk-vm product_x64/co19_2/LibTest/core/Uri/Uri_A06_t03 0:00:02.871872 - vm - dartk-vm product_x64/co19_2/LibTest/io/Stdin/any_A02_t01 0:00:02.829693 - vm - dartk-vm product_x64/co19_2/LibTest/io/Stdin/readLineSync_A02_t01 0:00:02.645465 - vm - dartk-vm product_x64/co19_2/LibTest/isolate/Isolate/spawnUri_A04_t01 0:00:02.541376 - vm - dartk-vm product_x64/co19_2/LibTest/isolate/Isolate/spawn_A03_t01 0:00:02.514483 - vm - dartk-vm product_x64/co19_2/LibTest/isolate/Isolate/spawn_A06_t04 0:00:02.445002 - vm - dartk-vm product_x64/co19_2/LibTest/isolate/Isolate/ping_A03_t01 0:00:02.429139 - vm - dartk-vm product_x64/co19_2/LibTest/isolate/Isolate/spawn_A06_t07 0:00:02.249916 - vm - dartk-vm product_x64/co19_2/LibTest/async/StreamController/StreamController.broadcast_A10_t02 0:00:02.053704 - vm - dartk-vm product_x64/co19_2/LibTest/io/HttpClientResponse/redirect_A05_t01 0:00:01.956165 - vm - dartk-vm product_x64/co19_2/LibTest/collection/HashSet/HashSet_class_A01_t01 0:00:01.796233 - vm - dartk-vm product_x64/co19_2/LibTest/io/HttpClientRequest/followRedirects_A03_t01 0:00:01.647266 - vm - dartk-vm product_x64/co19_2/LibTest/async/Future/forEach_A01_t03 INFO: Core dump archiving is activated INFO: No unexpected crashes recorded 2019-03-14 04:57:49,937 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmpljpCFP/4394d0bc22ea9510'] 2019-03-14 04:57:49,938 - root: [WARNING] Expected output.json file missing: set(['/b/s/w/ir/tmp/t/tmpljpCFP/4394d0bc22ea9510/output.json']) Found: [] Expected: ['/b/s/w/ir/tmp/t/tmpljpCFP/4394d0bc22ea9510/output.json'] 2019-03-14 04:57:49,938 - root: [WARNING] No shard json files found in task_output_dir: '/b/s/w/ir/tmp/t/tmpljpCFP' Found ['/b/s/w/ir/tmp/t/tmpljpCFP/4394d0bc22ea9510'] 2019-03-14 04:57:49,938 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmpljpCFP/4394d0bc22ea9510/output.json'] 2019-03-14 04:57:49,938 - root: [INFO] merge_cmd: /b/s/w/ir/cache/vpython/5b0713/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/tmpJShbq3.json --task-output-dir /b/s/w/ir/tmp/t/tmpljpCFP -o /b/s/w/ir/tmp/t/tmpXxZiR1.json Running ['/b/s/w/ir/cache/vpython/5b0713/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/tmpJShbq3.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpljpCFP', '-o', '/b/s/w/ir/tmp/t/tmpXxZiR1.json'] in None (env: None) Command ['/b/s/w/ir/cache/vpython/5b0713/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/tmpJShbq3.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpljpCFP', '-o', '/b/s/w/ir/tmp/t/tmpXxZiR1.json'] returned exit code 0