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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/tmpCwHdKm.json --task-output-dir /b/s/w/ir/tmp/t/tmpIZxct2 --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/tmplJ1bAJmerge_script_log --merge-additional-args '[]' --summary-json-file /b/s/w/ir/tmp/t/tmpu2xzic.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/tmphTHtYp.json in dir /b/s/w/ir/k: allow_subannotations: False base_name: 'deflaking.dart2js co19_2 tests_shard_1' 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/tmpCwHdKm.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpIZxct2', '--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/tmplJ1bAJmerge_script_log', '--merge-additional-args', '[]', '--summary-json-file', '/b/s/w/ir/tmp/t/tmpu2xzic.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/tmphTHtYp.json'] env: {} env_prefixes: {'PATH': '/b/s/w/ir/cache/swarming_client'} env_suffixes: {} infra_step: False name: 'deflaking.dart2js co19_2 tests_shard_1' nest_level: 1 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: 37700 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/8919945404690615056 LOGDOG_STREAM_PROJECT: dart LOGDOG_STREAM_SERVER_PATH: unix:/b/s/w/ir/tmp/ld.sock LOGNAME: chrome-bot LUCI_CONTEXT: /b/s/w/itJ7JApK/luci_context.491229215 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-rbrn SWARMING_EXTERNAL_BOT_SETUP: 1 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 435fcea6e5769911 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 2019-03-03 20:55:32,104 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmpIZxct2' 2019-03-03 20:55:32,104 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmpIZxct2' already exists! 2019-03-03 20:55:32,104 - root: [WARNING] task_output_dir existing content: [] 2019-03-03 20:55:32,104 - 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/tmphTHtYp.json -output-dir /b/s/w/ir/tmp/t/tmpIZxct2 -task-summary-json /b/s/w/ir/tmp/t/tmpu2xzic.json [D2019-03-03T20:55:32.110862-08:00 31427 0 auth.go:1265] Minting a new token {"key":"luci_ctx/630262b4505303851f840af7589775bdc5549f7552e3d78a75b9ef4b5b8bcc0e", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-03T20:55:32.110944-08:00 31427 0 luci_ctx.go:138] POST http://127.0.0.1:39013/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/630262b4505303851f840af7589775bdc5549f7552e3d78a75b9ef4b5b8bcc0e", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-03T20:55:32.112722-08:00 31427 0 auth.go:1222] Token expires in 5m53.887307649s {"key":"luci_ctx/630262b4505303851f840af7589775bdc5549f7552e3d78a75b9ef4b5b8bcc0e", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-03T20:55:33.267556-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:55:34.445730-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:55:35.656487-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:55:36.914034-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:55:38.202260-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:55:39.621365-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:55:40.974709-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:55:42.436614-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:55:43.895512-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:55:45.371928-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:55:46.934038-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:55:48.532481-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:55:50.254592-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:55:52.034120-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:55:53.785753-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:55:55.634149-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:55:57.513557-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:55:59.451633-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:01.454267-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:03.553389-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:05.708534-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:07.919549-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:10.237976-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:12.604028-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:15.196032-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:17.897530-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:20.682468-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:23.417855-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:26.231329-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:29.181570-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:32.322890-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:35.473158-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:38.713072-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:42.026616-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:45.456925-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:49.154759-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:52.906481-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:56:56.796363-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:57:00.819228-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 [D2019-03-03T20:57:04.863805-08:00 31427 0 collect.go:344] Waiting task_id: 435fe010e18c3b10 435fe010e18c3b10: 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-chrome(architecture: x64, compiler: dart2js, mode: release, runtime: chrome, system: linux, vm-options: [], timeout: null, preview-dart-2, use-sdk) Suites tested: co19_2 Total: 98 tests * 0 tests will be skipped (0 skipped by design) * 0 tests are expected to be flaky but not crash * 0 tests are expected to flaky crash * 51 tests are expected to pass * 0 tests are expected to fail that we won't fix * 33 tests are expected to fail that we should fix * 14 tests are expected to crash that we should fix * 0 tests are allowed to timeout * 0 could not be categorized or are in multiple categories FAILED: dart2js-chrome release_x64 co19_2/Language/Generics/class_A03_t01 Expected: Pass Actual: CompileTimeError Unexpected compile error. --- Command "dart2js" (took 02.000938s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --generate-code-with-compile-time-errors --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_co19_2_src_Language_Generics_class_A03_t01/test.js /b/s/w/ir/tests/co19_2/src/Language/Generics/class_A03_t01.dart --preview-dart-2 exit code: 1 stdout: tests/co19_2/src/Language/Generics/class_A03_t01.dart:46:23: Error: Not a compile-time constant. (new C<FutureOr>()).check(FutureOr); ^ Error: Compilation failed. --- Re-run this test: python tools/test.py -n dart2js-linux-chrome --dart2js-batch --reset-browser-configuration co19_2/Language/Generics/class_A03_t01 FAILED: dart2js-chrome release_x64 co19_2/Language/Generics/class_A03_t02 Expected: Pass Actual: CompileTimeError Unexpected compile error. --- Command "dart2js" (took 02.000594s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --generate-code-with-compile-time-errors --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_co19_2_src_Language_Generics_class_A03_t02/test.js /b/s/w/ir/tests/co19_2/src/Language/Generics/class_A03_t02.dart --preview-dart-2 exit code: 1 stdout: tests/co19_2/src/Language/Generics/class_A03_t02.dart:43:37: Error: Not a compile-time constant. (new C<Object, List, FutureOr>()).check(Object, List, FutureOr); ^ tests/co19_2/src/Language/Generics/class_A03_t02.dart:44:41: Error: Not a compile-time constant. (new C<FutureOr, dynamic, dynamic>()).check(FutureOr, dynamic, dynamic); ^ Error: Compilation failed. --- Re-run this test: python tools/test.py -n dart2js-linux-chrome --dart2js-batch --reset-browser-configuration co19_2/Language/Generics/class_A03_t02 FAILED: dart2js-chrome release_x64 co19_2/Language/Generics/class_A03_t01 Expected: Pass Actual: CompileTimeError Unexpected compile error. --- Command "dart2js" (took 01.000771s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --generate-code-with-compile-time-errors --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_co19_2_src_Language_Generics_class_A03_t01/test.js /b/s/w/ir/tests/co19_2/src/Language/Generics/class_A03_t01.dart --preview-dart-2 exit code: 1 stdout: tests/co19_2/src/Language/Generics/class_A03_t01.dart:46:23: Error: Not a compile-time constant. (new C<FutureOr>()).check(FutureOr); ^ Error: Compilation failed. --- Re-run this test: python tools/test.py -n dart2js-linux-chrome --dart2js-batch --reset-browser-configuration co19_2/Language/Generics/class_A03_t01 FAILED: dart2js-chrome release_x64 co19_2/Language/Generics/class_A03_t02 Expected: Pass Actual: CompileTimeError Unexpected compile error. --- Command "dart2js" (took 01.000593s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --generate-code-with-compile-time-errors --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_co19_2_src_Language_Generics_class_A03_t02/test.js /b/s/w/ir/tests/co19_2/src/Language/Generics/class_A03_t02.dart --preview-dart-2 exit code: 1 stdout: tests/co19_2/src/Language/Generics/class_A03_t02.dart:43:37: Error: Not a compile-time constant. (new C<Object, List, FutureOr>()).check(Object, List, FutureOr); ^ tests/co19_2/src/Language/Generics/class_A03_t02.dart:44:41: Error: Not a compile-time constant. (new C<FutureOr, dynamic, dynamic>()).check(FutureOr, dynamic, dynamic); ^ Error: Compilation failed. --- Re-run this test: python tools/test.py -n dart2js-linux-chrome --dart2js-batch --reset-browser-configuration co19_2/Language/Generics/class_A03_t02 FAILED: dart2js-chrome release_x64 co19_2/Language/Generics/class_A03_t01 Expected: Pass Actual: CompileTimeError Unexpected compile error. --- Command "dart2js" (took 01.000958s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --generate-code-with-compile-time-errors --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_co19_2_src_Language_Generics_class_A03_t01/test.js /b/s/w/ir/tests/co19_2/src/Language/Generics/class_A03_t01.dart --preview-dart-2 exit code: 1 stdout: tests/co19_2/src/Language/Generics/class_A03_t01.dart:46:23: Error: Not a compile-time constant. (new C<FutureOr>()).check(FutureOr); ^ Error: Compilation failed. --- Re-run this test: python tools/test.py -n dart2js-linux-chrome --dart2js-batch --reset-browser-configuration co19_2/Language/Generics/class_A03_t01 FAILED: dart2js-chrome release_x64 co19_2/Language/Generics/class_A03_t02 Expected: Pass Actual: CompileTimeError Unexpected compile error. --- Command "dart2js" (took 01.000223s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --generate-code-with-compile-time-errors --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_co19_2_src_Language_Generics_class_A03_t02/test.js /b/s/w/ir/tests/co19_2/src/Language/Generics/class_A03_t02.dart --preview-dart-2 exit code: 1 stdout: tests/co19_2/src/Language/Generics/class_A03_t02.dart:43:37: Error: Not a compile-time constant. (new C<Object, List, FutureOr>()).check(Object, List, FutureOr); ^ tests/co19_2/src/Language/Generics/class_A03_t02.dart:44:41: Error: Not a compile-time constant. (new C<FutureOr, dynamic, dynamic>()).check(FutureOr, dynamic, dynamic); ^ Error: Compilation failed. --- Re-run this test: python tools/test.py -n dart2js-linux-chrome --dart2js-batch --reset-browser-configuration co19_2/Language/Generics/class_A03_t02 FAILED: dart2js-chrome release_x64 co19_2/Language/Generics/class_A03_t01 Expected: Pass Actual: CompileTimeError Unexpected compile error. --- Command "dart2js" (took 01.000197s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --generate-code-with-compile-time-errors --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_co19_2_src_Language_Generics_class_A03_t01/test.js /b/s/w/ir/tests/co19_2/src/Language/Generics/class_A03_t01.dart --preview-dart-2 exit code: 1 stdout: tests/co19_2/src/Language/Generics/class_A03_t01.dart:46:23: Error: Not a compile-time constant. (new C<FutureOr>()).check(FutureOr); ^ Error: Compilation failed. --- Re-run this test: python tools/test.py -n dart2js-linux-chrome --dart2js-batch --reset-browser-configuration co19_2/Language/Generics/class_A03_t01 FAILED: dart2js-chrome release_x64 co19_2/Language/Generics/class_A03_t02 Expected: Pass Actual: CompileTimeError Unexpected compile error. --- Command "dart2js" (took 01.000299s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --generate-code-with-compile-time-errors --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_co19_2_src_Language_Generics_class_A03_t02/test.js /b/s/w/ir/tests/co19_2/src/Language/Generics/class_A03_t02.dart --preview-dart-2 exit code: 1 stdout: tests/co19_2/src/Language/Generics/class_A03_t02.dart:43:37: Error: Not a compile-time constant. (new C<Object, List, FutureOr>()).check(Object, List, FutureOr); ^ tests/co19_2/src/Language/Generics/class_A03_t02.dart:44:41: Error: Not a compile-time constant. (new C<FutureOr, dynamic, dynamic>()).check(FutureOr, dynamic, dynamic); ^ Error: Compilation failed. --- Re-run this test: python tools/test.py -n dart2js-linux-chrome --dart2js-batch --reset-browser-configuration co19_2/Language/Generics/class_A03_t02 FAILED: dart2js-chrome release_x64 co19_2/Language/Generics/class_A03_t01 Expected: Pass Actual: CompileTimeError Unexpected compile error. --- Command "dart2js" (took 910ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --generate-code-with-compile-time-errors --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_co19_2_src_Language_Generics_class_A03_t01/test.js /b/s/w/ir/tests/co19_2/src/Language/Generics/class_A03_t01.dart --preview-dart-2 exit code: 1 stdout: tests/co19_2/src/Language/Generics/class_A03_t01.dart:46:23: Error: Not a compile-time constant. (new C<FutureOr>()).check(FutureOr); ^ Error: Compilation failed. --- Re-run this test: python tools/test.py -n dart2js-linux-chrome --dart2js-batch --reset-browser-configuration co19_2/Language/Generics/class_A03_t01 FAILED: dart2js-chrome release_x64 co19_2/Language/Generics/class_A03_t02 Expected: Pass Actual: CompileTimeError Unexpected compile error. --- Command "dart2js" (took 01.000004s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --generate-code-with-compile-time-errors --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_co19_2_src_Language_Generics_class_A03_t02/test.js /b/s/w/ir/tests/co19_2/src/Language/Generics/class_A03_t02.dart --preview-dart-2 exit code: 1 stdout: tests/co19_2/src/Language/Generics/class_A03_t02.dart:43:37: Error: Not a compile-time constant. (new C<Object, List, FutureOr>()).check(Object, List, FutureOr); ^ tests/co19_2/src/Language/Generics/class_A03_t02.dart:44:41: Error: Not a compile-time constant. (new C<FutureOr, dynamic, dynamic>()).check(FutureOr, dynamic, dynamic); ^ Error: Compilation failed. --- Re-run this test: python tools/test.py -n dart2js-linux-chrome --dart2js-batch --reset-browser-configuration co19_2/Language/Generics/class_A03_t02 FAILED: dart2js-chrome release_x64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t05 Expected: MissingCompileTimeError Actual: Crash Missing expected compile error. --- Command "dart2js" (took 677ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=spread-collections --generate-code-with-compile-time-errors --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t05.dart --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_co19_2_src_LanguageFeatures_Spread-collections_Ambiguity_A01_t05/out.js exit code: 253 stdout: tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t05.dart:27:1: Internal Error: The compiler crashed when compiling this element. main() { ^ 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.1e0d5144692f5545384faa6d47e46478376adffb), 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 invalid-expression "unimplemented spread entry" (InvalidExpression) #0 ScopeModelBuilder.defaultNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7) #1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39) #2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43) #3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55) #4 InvalidExpression.accept (package:kernel/ast.dart:2238:36) #5 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #6 ScopeModelBuilder.visitMapEntry (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40) #7 MapEntry.accept (package:kernel/ast.dart:3521:30) #8 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #9 ScopeModelBuilder.visitNodes (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39) #10 ScopeModelBuilder.visitMapLiteral (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5) #11 MapLiteral.accept (package:kernel/ast.dart:3496:36) #12 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #13 ScopeModelBuilder._handleVariableDeclaration (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5) #14 ScopeModelBuilder.visitVariableDeclaration (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5) #15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35) #16 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #17 ScopeModelBuilder.visitNodes (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39) #18 ScopeModelBuilder.visitBlock (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5) #19 Block.accept (package:kernel/ast.dart:3771:35) #20 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #21 ScopeModelBuilder.visitFunctionNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5) #22 FunctionNode.accept (package:kernel/ast.dart:2111:30) #23 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7) #25 ScopeModelBuilder.enterNewScope (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18) #26 ScopeModelBuilder.visitInvokable (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5) #27 ScopeModelBuilder.visitProcedure (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5) #28 Procedure.accept (package:kernel/ast.dart:1773:32) #29 ScopeModel.computeScopeModel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12) #30 KernelToElementMapImpl.computeScopeModel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1362:23) #31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:244:45) #32 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #33 KernelWorkItem.run.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:243:45) #34 CompilerTask.measure (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51) #35 KernelWorkItem.run (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:234:26) #36 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) #37 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #38 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) #39 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28) #41 CompilerDiagnosticReporter.withCurrentElement (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15) #42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18) #43 ResolutionEnqueuer._forEach (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12) #44 ResolutionEnqueuer.forEach (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5) #45 Compiler.emptyQueue.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16) #46 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #47 Compiler.emptyQueue (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14) #48 Compiler.processQueue.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7) #49 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #50 Compiler.processQueue (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14) #51 Compiler.computeClosedWorld (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5) #52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17) #53 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #54 Compiler.compileFromKernel.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43) #55 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #56 Compiler.compileFromKernel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14) #57 Compiler.runInternal (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13) <asynchronous suspension> #58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38) #59 new Future.sync (dart:async/future.dart:224:31) #60 Compiler.run.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20) #61 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #62 Compiler.run (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41) #63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22) #64 _RootZone.runUnary (dart:async/zone.dart:1379:54) #65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #67 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #68 Future._completeWithValue (dart:async/future_impl.dart:483:5) #69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13) #73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5) --- 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 38592 -c 38256 --network 127.0.0.1 --build-directory=/b/s/w/ir/out/ReleaseX64/ --runtime=chrome --packages=/b/s/w/ir/.packages --- Re-run this test: python tools/test.py -n dart2js-linux-chrome --dart2js-batch --reset-browser-configuration co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t05 FAILED: dart2js-chrome release_x64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t05 Expected: MissingCompileTimeError Actual: Crash Missing expected compile error. --- Command "dart2js" (took 718ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=spread-collections --generate-code-with-compile-time-errors --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t05.dart --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_co19_2_src_LanguageFeatures_Spread-collections_Ambiguity_A01_t05/out.js exit code: 253 stdout: tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t05.dart:27:1: Internal Error: The compiler crashed when compiling this element. main() { ^ 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.1e0d5144692f5545384faa6d47e46478376adffb), 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 invalid-expression "unimplemented spread entry" (InvalidExpression) #0 ScopeModelBuilder.defaultNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7) #1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39) #2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43) #3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55) #4 InvalidExpression.accept (package:kernel/ast.dart:2238:36) #5 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #6 ScopeModelBuilder.visitMapEntry (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40) #7 MapEntry.accept (package:kernel/ast.dart:3521:30) #8 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #9 ScopeModelBuilder.visitNodes (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39) #10 ScopeModelBuilder.visitMapLiteral (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5) #11 MapLiteral.accept (package:kernel/ast.dart:3496:36) #12 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #13 ScopeModelBuilder._handleVariableDeclaration (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5) #14 ScopeModelBuilder.visitVariableDeclaration (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5) #15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35) #16 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #17 ScopeModelBuilder.visitNodes (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39) #18 ScopeModelBuilder.visitBlock (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5) #19 Block.accept (package:kernel/ast.dart:3771:35) #20 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #21 ScopeModelBuilder.visitFunctionNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5) #22 FunctionNode.accept (package:kernel/ast.dart:2111:30) #23 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7) #25 ScopeModelBuilder.enterNewScope (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18) #26 ScopeModelBuilder.visitInvokable (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5) #27 ScopeModelBuilder.visitProcedure (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5) #28 Procedure.accept (package:kernel/ast.dart:1773:32) #29 ScopeModel.computeScopeModel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12) #30 KernelToElementMapImpl.computeScopeModel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1362:23) #31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:244:45) #32 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #33 KernelWorkItem.run.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:243:45) #34 CompilerTask.measure (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51) #35 KernelWorkItem.run (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:234:26) #36 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) #37 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #38 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) #39 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28) #41 CompilerDiagnosticReporter.withCurrentElement (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15) #42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18) #43 ResolutionEnqueuer._forEach (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12) #44 ResolutionEnqueuer.forEach (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5) #45 Compiler.emptyQueue.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16) #46 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #47 Compiler.emptyQueue (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14) #48 Compiler.processQueue.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7) #49 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #50 Compiler.processQueue (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14) #51 Compiler.computeClosedWorld (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5) #52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17) #53 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #54 Compiler.compileFromKernel.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43) #55 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #56 Compiler.compileFromKernel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14) #57 Compiler.runInternal (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13) <asynchronous suspension> #58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38) #59 new Future.sync (dart:async/future.dart:224:31) #60 Compiler.run.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20) #61 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #62 Compiler.run (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41) #63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22) #64 _RootZone.runUnary (dart:async/zone.dart:1379:54) #65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #67 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #68 Future._completeWithValue (dart:async/future_impl.dart:483:5) #69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13) #73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5) --- 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 38592 -c 38256 --network 127.0.0.1 --build-directory=/b/s/w/ir/out/ReleaseX64/ --runtime=chrome --packages=/b/s/w/ir/.packages --- Re-run this test: python tools/test.py -n dart2js-linux-chrome --dart2js-batch --reset-browser-configuration co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t05 FAILED: dart2js-chrome release_x64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t05 Expected: MissingCompileTimeError Actual: Crash Missing expected compile error. --- Command "dart2js" (took 519ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=spread-collections --generate-code-with-compile-time-errors --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t05.dart --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_co19_2_src_LanguageFeatures_Spread-collections_Ambiguity_A01_t05/out.js exit code: 253 stdout: tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t05.dart:27:1: Internal Error: The compiler crashed when compiling this element. main() { ^ 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.1e0d5144692f5545384faa6d47e46478376adffb), 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 invalid-expression "unimplemented spread entry" (InvalidExpression) #0 ScopeModelBuilder.defaultNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7) #1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39) #2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43) #3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55) #4 InvalidExpression.accept (package:kernel/ast.dart:2238:36) #5 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #6 ScopeModelBuilder.visitMapEntry (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40) #7 MapEntry.accept (package:kernel/ast.dart:3521:30) #8 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #9 ScopeModelBuilder.visitNodes (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39) #10 ScopeModelBuilder.visitMapLiteral (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5) #11 MapLiteral.accept (package:kernel/ast.dart:3496:36) #12 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #13 ScopeModelBuilder._handleVariableDeclaration (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5) #14 ScopeModelBuilder.visitVariableDeclaration (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5) #15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35) #16 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #17 ScopeModelBuilder.visitNodes (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39) #18 ScopeModelBuilder.visitBlock (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5) #19 Block.accept (package:kernel/ast.dart:3771:35) #20 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #21 ScopeModelBuilder.visitFunctionNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5) #22 FunctionNode.accept (package:kernel/ast.dart:2111:30) #23 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7) #25 ScopeModelBuilder.enterNewScope (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18) #26 ScopeModelBuilder.visitInvokable (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5) #27 ScopeModelBuilder.visitProcedure (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5) #28 Procedure.accept (package:kernel/ast.dart:1773:32) #29 ScopeModel.computeScopeModel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12) #30 KernelToElementMapImpl.computeScopeModel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1362:23) #31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:244:45) #32 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #33 KernelWorkItem.run.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:243:45) #34 CompilerTask.measure (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51) #35 KernelWorkItem.run (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:234:26) #36 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) #37 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #38 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) #39 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28) #41 CompilerDiagnosticReporter.withCurrentElement (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15) #42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18) #43 ResolutionEnqueuer._forEach (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12) #44 ResolutionEnqueuer.forEach (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5) #45 Compiler.emptyQueue.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16) #46 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #47 Compiler.emptyQueue (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14) #48 Compiler.processQueue.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7) #49 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #50 Compiler.processQueue (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14) #51 Compiler.computeClosedWorld (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5) #52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17) #53 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #54 Compiler.compileFromKernel.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43) #55 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #56 Compiler.compileFromKernel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14) #57 Compiler.runInternal (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13) <asynchronous suspension> #58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38) #59 new Future.sync (dart:async/future.dart:224:31) #60 Compiler.run.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20) #61 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #62 Compiler.run (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41) #63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22) #64 _RootZone.runUnary (dart:async/zone.dart:1379:54) #65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #67 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #68 Future._completeWithValue (dart:async/future_impl.dart:483:5) #69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13) #73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5) --- 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 38592 -c 38256 --network 127.0.0.1 --build-directory=/b/s/w/ir/out/ReleaseX64/ --runtime=chrome --packages=/b/s/w/ir/.packages --- Re-run this test: python tools/test.py -n dart2js-linux-chrome --dart2js-batch --reset-browser-configuration co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t05 FAILED: dart2js-chrome release_x64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t05 Expected: MissingCompileTimeError Actual: Crash Missing expected compile error. --- Command "dart2js" (took 656ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=spread-collections --generate-code-with-compile-time-errors --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t05.dart --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_co19_2_src_LanguageFeatures_Spread-collections_Ambiguity_A01_t05/out.js exit code: 253 stdout: tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t05.dart:27:1: Internal Error: The compiler crashed when compiling this element. main() { ^ 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.1e0d5144692f5545384faa6d47e46478376adffb), 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 invalid-expression "unimplemented spread entry" (InvalidExpression) #0 ScopeModelBuilder.defaultNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7) #1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39) #2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43) #3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55) #4 InvalidExpression.accept (package:kernel/ast.dart:2238:36) #5 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #6 ScopeModelBuilder.visitMapEntry (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40) #7 MapEntry.accept (package:kernel/ast.dart:3521:30) #8 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #9 ScopeModelBuilder.visitNodes (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39) #10 ScopeModelBuilder.visitMapLiteral (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5) #11 MapLiteral.accept (package:kernel/ast.dart:3496:36) #12 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #13 ScopeModelBuilder._handleVariableDeclaration (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5) #14 ScopeModelBuilder.visitVariableDeclaration (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5) #15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35) #16 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #17 ScopeModelBuilder.visitNodes (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39) #18 ScopeModelBuilder.visitBlock (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5) #19 Block.accept (package:kernel/ast.dart:3771:35) #20 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #21 ScopeModelBuilder.visitFunctionNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5) #22 FunctionNode.accept (package:kernel/ast.dart:2111:30) #23 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7) #25 ScopeModelBuilder.enterNewScope (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18) #26 ScopeModelBuilder.visitInvokable (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5) #27 ScopeModelBuilder.visitProcedure (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5) #28 Procedure.accept (package:kernel/ast.dart:1773:32) #29 ScopeModel.computeScopeModel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12) #30 KernelToElementMapImpl.computeScopeModel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1362:23) #31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:244:45) #32 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #33 KernelWorkItem.run.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:243:45) #34 CompilerTask.measure (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51) #35 KernelWorkItem.run (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:234:26) #36 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) #37 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #38 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) #39 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28) #41 CompilerDiagnosticReporter.withCurrentElement (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15) #42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18) #43 ResolutionEnqueuer._forEach (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12) #44 ResolutionEnqueuer.forEach (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5) #45 Compiler.emptyQueue.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16) #46 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #47 Compiler.emptyQueue (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14) #48 Compiler.processQueue.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7) #49 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #50 Compiler.processQueue (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14) #51 Compiler.computeClosedWorld (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5) #52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17) #53 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #54 Compiler.compileFromKernel.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43) #55 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #56 Compiler.compileFromKernel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14) #57 Compiler.runInternal (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13) <asynchronous suspension> #58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38) #59 new Future.sync (dart:async/future.dart:224:31) #60 Compiler.run.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20) #61 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #62 Compiler.run (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41) #63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22) #64 _RootZone.runUnary (dart:async/zone.dart:1379:54) #65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #67 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #68 Future._completeWithValue (dart:async/future_impl.dart:483:5) #69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13) #73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5) --- 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 38592 -c 38256 --network 127.0.0.1 --build-directory=/b/s/w/ir/out/ReleaseX64/ --runtime=chrome --packages=/b/s/w/ir/.packages --- Re-run this test: python tools/test.py -n dart2js-linux-chrome --dart2js-batch --reset-browser-configuration co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t05 FAILED: dart2js-chrome release_x64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t05 Expected: MissingCompileTimeError Actual: Crash Missing expected compile error. --- Command "dart2js" (took 666ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=spread-collections --generate-code-with-compile-time-errors --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t05.dart --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_co19_2_src_LanguageFeatures_Spread-collections_Ambiguity_A01_t05/out.js exit code: 253 stdout: tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t05.dart:27:1: Internal Error: The compiler crashed when compiling this element. main() { ^ 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.1e0d5144692f5545384faa6d47e46478376adffb), 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 invalid-expression "unimplemented spread entry" (InvalidExpression) #0 ScopeModelBuilder.defaultNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:82:7) #1 Visitor.defaultTreeNode (package:kernel/visitor.dart:326:39) #2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:137:43) #3 TreeVisitor.visitInvalidExpression (package:kernel/visitor.dart:139:55) #4 InvalidExpression.accept (package:kernel/ast.dart:2238:36) #5 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #6 ScopeModelBuilder.visitMapEntry (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:714:40) #7 MapEntry.accept (package:kernel/ast.dart:3521:30) #8 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #9 ScopeModelBuilder.visitNodes (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39) #10 ScopeModelBuilder.visitMapLiteral (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:706:5) #11 MapLiteral.accept (package:kernel/ast.dart:3496:36) #12 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #13 ScopeModelBuilder._handleVariableDeclaration (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:225:5) #14 ScopeModelBuilder.visitVariableDeclaration (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:230:5) #15 VariableDeclaration.accept (package:kernel/ast.dart:4477:35) #16 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #17 ScopeModelBuilder.visitNodes (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:91:39) #18 ScopeModelBuilder.visitBlock (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:899:5) #19 Block.accept (package:kernel/ast.dart:3771:35) #20 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #21 ScopeModelBuilder.visitFunctionNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:680:5) #22 FunctionNode.accept (package:kernel/ast.dart:2111:30) #23 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:85:18) #24 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:538:7) #25 ScopeModelBuilder.enterNewScope (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:166:18) #26 ScopeModelBuilder.visitInvokable (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:466:5) #27 ScopeModelBuilder.visitProcedure (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:537:5) #28 Procedure.accept (package:kernel/ast.dart:1773:32) #29 ScopeModel.computeScopeModel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:49:12) #30 KernelToElementMapImpl.computeScopeModel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/element_map_impl.dart:1362:23) #31 KernelWorkItem.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:244:45) #32 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #33 KernelWorkItem.run.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:243:45) #34 CompilerTask.measure (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:62:51) #35 KernelWorkItem.run (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:234:26) #36 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) #37 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #38 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) #39 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #40 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:459:28) #41 CompilerDiagnosticReporter.withCurrentElement (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:786:15) #42 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:457:18) #43 ResolutionEnqueuer._forEach (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:428:12) #44 ResolutionEnqueuer.forEach (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:443:5) #45 Compiler.emptyQueue.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:16) #46 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #47 Compiler.emptyQueue (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:452:14) #48 Compiler.processQueue.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:478:7) #49 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #50 Compiler.processQueue (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:471:14) #51 Compiler.computeClosedWorld (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:332:5) #52 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:17) #53 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #54 Compiler.compileFromKernel.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:43) #55 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #56 Compiler.compileFromKernel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:398:14) #57 Compiler.runInternal (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:285:13) <asynchronous suspension> #58 Compiler.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38) #59 new Future.sync (dart:async/future.dart:224:31) #60 Compiler.run.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20) #61 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:177:35) #62 Compiler.run (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41) #63 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:88:22) #64 _RootZone.runUnary (dart:async/zone.dart:1379:54) #65 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #66 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #67 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #68 Future._completeWithValue (dart:async/future_impl.dart:483:5) #69 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #70 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #71 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #72 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13) #73 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5) --- 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 38592 -c 38256 --network 127.0.0.1 --build-directory=/b/s/w/ir/out/ReleaseX64/ --runtime=chrome --packages=/b/s/w/ir/.packages --- Re-run this test: python tools/test.py -n dart2js-linux-chrome --dart2js-batch --reset-browser-configuration co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t05 --- Total time: 00:38 --- 0:00:02.938476 - dart2js - dart2js-chrome release_x64/co19_2/Language/Generics/class_A03_t01 0:00:02.781960 - dart2js - dart2js-chrome release_x64/co19_2/LanguageFeatures/Constant_update2018/ShortCircuitOperators_A04_t09 0:00:02.717495 - dart2js - dart2js-chrome release_x64/co19_2/Language/Generics/syntax_t03 0:00:02.671215 - dart2js - dart2js-chrome release_x64/co19_2/Language/Generics/class_A01_t03/none 0:00:02.594924 - dart2js - dart2js-chrome release_x64/co19_2/Language/Generics/class_A03_t02 0:00:02.563962 - dart2js - dart2js-chrome release_x64/co19_2/Language/Generics/syntax_t19 0:00:02.526244 - dart2js - dart2js-chrome release_x64/co19_2/Language/Generics/syntax_t02 0:00:02.480280 - dart2js - dart2js-chrome release_x64/co19_2/Language/Generics/syntax_t03 0:00:02.281911 - dart2js - dart2js-chrome release_x64/co19_2/LanguageFeatures/Constant_update2018/ShortCircuitOperators_A04_t11 0:00:02.229345 - dart2js - dart2js-chrome release_x64/co19_2/Language/Generics/syntax_t19 0:00:02.100077 - dart2js - dart2js-chrome release_x64/co19_2/LanguageFeatures/Constant_update2018/EqualityOperator_A01_t10 0:00:02.035709 - dart2js - dart2js-chrome release_x64/co19_2/Language/Generics/class_A02_t01/none 0:00:02.034514 - dart2js - dart2js-chrome release_x64/co19_2/Language/Generics/class_A01_t01/none 0:00:02.007680 - dart2js - dart2js-chrome release_x64/co19_2/LanguageFeatures/Constant_update2018/ShortCircuitOperators_A03_t07 0:00:01.962225 - dart2js - dart2js-chrome release_x64/co19_2/Language/Generics/class_A02_t01/none 0:00:01.958484 - dart2js - dart2js-chrome release_x64/co19_2/Language/Generics/class_A03_t01 0:00:01.933333 - dart2js - dart2js-chrome release_x64/co19_2/Language/Generics/class_A01_t04/none 0:00:01.874742 - dart2js - dart2js-chrome release_x64/co19_2/LanguageFeatures/Instantiate-to-bound/class/static/class_l2_t08/02 0:00:01.850174 - dart2js - dart2js-chrome release_x64/co19_2/Language/Generics/class_A01_t04/none 0:00:01.832846 - dart2js - dart2js-chrome release_x64/co19_2/Language/Generics/syntax_t19 INFO: No unexpected crashes recorded 2019-03-03 20:57:05,249 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmpIZxct2/435fe010e18c3b10'] 2019-03-03 20:57:05,249 - root: [WARNING] Expected output.json file missing: set(['/b/s/w/ir/tmp/t/tmpIZxct2/435fe010e18c3b10/output.json']) Found: [] Expected: ['/b/s/w/ir/tmp/t/tmpIZxct2/435fe010e18c3b10/output.json'] 2019-03-03 20:57:05,249 - root: [WARNING] No shard json files found in task_output_dir: '/b/s/w/ir/tmp/t/tmpIZxct2' Found ['/b/s/w/ir/tmp/t/tmpIZxct2/435fe010e18c3b10'] 2019-03-03 20:57:05,250 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmpIZxct2/435fe010e18c3b10/output.json'] 2019-03-03 20:57:05,250 - 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/tmpu2xzic.json --task-output-dir /b/s/w/ir/tmp/t/tmpIZxct2 -o /b/s/w/ir/tmp/t/tmpCwHdKm.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/tmpu2xzic.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpIZxct2', '-o', '/b/s/w/ir/tmp/t/tmpCwHdKm.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/tmpu2xzic.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpIZxct2', '-o', '/b/s/w/ir/tmp/t/tmpCwHdKm.json'] returned exit code 0