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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/tmpP7VXRR.json --task-output-dir /b/s/w/ir/tmp/t/tmprJzHRX --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/tmpGHVJQimerge_script_log --merge-additional-args '[]' --summary-json-file /b/s/w/ir/tmp/t/tmpVQv0m6.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/tmpW0UxMO.json in dir /b/s/w/ir/k: allow_subannotations: False base_name: 'deflaking.dart2js 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/tmpP7VXRR.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmprJzHRX', '--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/tmpGHVJQimerge_script_log', '--merge-additional-args', '[]', '--summary-json-file', '/b/s/w/ir/tmp/t/tmpVQv0m6.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/tmpW0UxMO.json'] env: {} env_prefixes: {'PATH': '/b/s/w/ir/cache/swarming_client'} env_suffixes: {} infra_step: False name: 'deflaking.dart2js 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: 35500 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/8919102631208305808 LOGDOG_STREAM_PROJECT: dart LOGDOG_STREAM_SERVER_PATH: unix:/b/s/w/ir/tmp/ld.sock LOGNAME: chrome-bot LUCI_CONTEXT: /b/s/w/iteNfPln/luci_context.064024565 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-t4p1 SWARMING_EXTERNAL_BOT_SETUP: 1 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 438fb69de3f7b311 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 2019-03-13 05:32:37,267 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmprJzHRX' 2019-03-13 05:32:37,267 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmprJzHRX' already exists! 2019-03-13 05:32:37,267 - root: [WARNING] task_output_dir existing content: [] 2019-03-13 05:32:37,268 - 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/tmpW0UxMO.json -output-dir /b/s/w/ir/tmp/t/tmprJzHRX -task-summary-json /b/s/w/ir/tmp/t/tmpVQv0m6.json [D2019-03-13T05:32:37.275539-07:00 15772 0 auth.go:1265] Minting a new token {"key":"luci_ctx/34e8f6f593d4349e306dadeb513d7e1cefbf2489da4062325acd5278b2d5b88e", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-13T05:32:37.275634-07:00 15772 0 luci_ctx.go:138] POST http://127.0.0.1:40862/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/34e8f6f593d4349e306dadeb513d7e1cefbf2489da4062325acd5278b2d5b88e", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-13T05:32:37.277615-07:00 15772 0 auth.go:1222] Token expires in 55m14.722420588s {"key":"luci_ctx/34e8f6f593d4349e306dadeb513d7e1cefbf2489da4062325acd5278b2d5b88e", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-13T05:32:38.512498-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:32:39.655687-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:32:40.823164-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:32:42.176801-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:32:43.466618-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:32:44.784670-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:32:46.305802-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:32:47.716467-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:32:49.342019-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:32:50.876851-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:32:52.434709-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:32:56.317797-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:32:58.112274-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:32:59.900912-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:33:01.744122-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:33:03.658448-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:33:05.838930-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:33:07.891771-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:33:10.306996-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:33:12.618216-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:33:14.943523-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:33:17.341340-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:33:20.022404-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:33:22.597780-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:33:25.210170-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 [D2019-03-13T05:33:27.915225-07:00 15772 0 collect.go:344] Waiting task_id: 438fdbbc9cf2eb10 438fdbbc9cf2eb10: 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'. Warning: default selectors does not contain observatory_ui 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: corelib_2 Total: 2 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 * 2 tests are expected to pass * 0 tests are expected to fail that we won't fix * 0 tests are expected to fail that we should fix * 0 tests are expected to crash that we should fix * 0 tests are allowed to timeout * 0 could not be categorized or are in multiple categories FAILED: dart2js-chrome release_x64 corelib_2/regexp/lookbehind_test/01 Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 02.000285s): 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/multitest_corelib_2_regexp_lookbehind_test_01/test.js /b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/regexp/lookbehind_test_01.dart --preview-dart-2 exit code: 0 stdout: Compiled 7,436,448 characters Dart to 106,922 characters JavaScript in 2.06 seconds Dart file (/b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/regexp/lookbehind_test_01.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js --- Command "chrome" (took 109ms): /b/s/w/ir/tools/sdks/dart-sdk/bin/dart tools/testing/dart/launch_browser.dart chrome http://127.0.0.1:35835/root_build/generated_tests/dart2js-chrome-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.html?crossOriginPort=34918 Runtime error: Expect.throws(Test null) fails: Did not throw Expect.throws(Test null) fails: Did not throw at Object.wrapException (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:318:17) at Object.Expect__fail (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:1753:15) at Object.Expect_throws (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:1750:9) at main (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:1911:9) at dartMainRunner (http://127.0.0.1:35835/root_dart/tools/testing/dart/test_controller.js:303:5) at http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2658:7 at http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2644:7 at dartProgram (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2655:5) at http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2662:3 exit code: 0 --- To debug locally, run: /b/s/w/ir/tools/sdks/dart-sdk/bin/dart /b/s/w/ir/tools/testing/dart/http_server.dart -p 35835 -c 34918 --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 corelib_2/regexp/lookbehind_test/01 FAILED: dart2js-chrome release_x64 corelib_2/regexp/lookbehind_test/01 Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000572s): 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/multitest_corelib_2_regexp_lookbehind_test_01/test.js /b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/regexp/lookbehind_test_01.dart --preview-dart-2 exit code: 0 stdout: Compiled 7,417,090 characters Dart to 106,922 characters JavaScript in 1.57 seconds Dart file (/b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/regexp/lookbehind_test_01.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js --- Command "chrome" (took 80ms): /b/s/w/ir/tools/sdks/dart-sdk/bin/dart tools/testing/dart/launch_browser.dart chrome http://127.0.0.1:35835/root_build/generated_tests/dart2js-chrome-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.html?crossOriginPort=34918 Runtime error: Expect.throws(Test null) fails: Did not throw Expect.throws(Test null) fails: Did not throw at Object.wrapException (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:318:17) at Object.Expect__fail (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:1753:15) at Object.Expect_throws (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:1750:9) at main (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:1911:9) at dartMainRunner (http://127.0.0.1:35835/root_dart/tools/testing/dart/test_controller.js:303:5) at http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2658:7 at http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2644:7 at dartProgram (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2655:5) at http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2662:3 exit code: 0 --- To debug locally, run: /b/s/w/ir/tools/sdks/dart-sdk/bin/dart /b/s/w/ir/tools/testing/dart/http_server.dart -p 35835 -c 34918 --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 corelib_2/regexp/lookbehind_test/01 FAILED: dart2js-chrome release_x64 corelib_2/regexp/lookbehind_test/01 Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 990ms): 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/multitest_corelib_2_regexp_lookbehind_test_01/test.js /b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/regexp/lookbehind_test_01.dart --preview-dart-2 exit code: 0 stdout: Compiled 7,417,090 characters Dart to 106,922 characters JavaScript in 0.99 seconds Dart file (/b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/regexp/lookbehind_test_01.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js --- Command "chrome" (took 37ms): /b/s/w/ir/tools/sdks/dart-sdk/bin/dart tools/testing/dart/launch_browser.dart chrome http://127.0.0.1:35835/root_build/generated_tests/dart2js-chrome-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.html?crossOriginPort=34918 Runtime error: Expect.throws(Test null) fails: Did not throw Expect.throws(Test null) fails: Did not throw at Object.wrapException (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:318:17) at Object.Expect__fail (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:1753:15) at Object.Expect_throws (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:1750:9) at main (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:1911:9) at dartMainRunner (http://127.0.0.1:35835/root_dart/tools/testing/dart/test_controller.js:303:5) at http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2658:7 at http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2644:7 at dartProgram (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2655:5) at http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2662:3 exit code: 0 --- To debug locally, run: /b/s/w/ir/tools/sdks/dart-sdk/bin/dart /b/s/w/ir/tools/testing/dart/http_server.dart -p 35835 -c 34918 --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 corelib_2/regexp/lookbehind_test/01 FAILED: dart2js-chrome release_x64 corelib_2/regexp/lookbehind_test/01 Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000248s): 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/multitest_corelib_2_regexp_lookbehind_test_01/test.js /b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/regexp/lookbehind_test_01.dart --preview-dart-2 exit code: 0 stdout: Compiled 7,417,090 characters Dart to 106,922 characters JavaScript in 1.25 seconds Dart file (/b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/regexp/lookbehind_test_01.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js --- Command "chrome" (took 46ms): /b/s/w/ir/tools/sdks/dart-sdk/bin/dart tools/testing/dart/launch_browser.dart chrome http://127.0.0.1:35835/root_build/generated_tests/dart2js-chrome-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.html?crossOriginPort=34918 Runtime error: Expect.throws(Test null) fails: Did not throw Expect.throws(Test null) fails: Did not throw at Object.wrapException (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:318:17) at Object.Expect__fail (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:1753:15) at Object.Expect_throws (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:1750:9) at main (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:1911:9) at dartMainRunner (http://127.0.0.1:35835/root_dart/tools/testing/dart/test_controller.js:303:5) at http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2658:7 at http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2644:7 at dartProgram (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2655:5) at http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2662:3 exit code: 0 --- To debug locally, run: /b/s/w/ir/tools/sdks/dart-sdk/bin/dart /b/s/w/ir/tools/testing/dart/http_server.dart -p 35835 -c 34918 --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 corelib_2/regexp/lookbehind_test/01 FAILED: dart2js-chrome release_x64 corelib_2/regexp/lookbehind_test/01 Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 965ms): 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/multitest_corelib_2_regexp_lookbehind_test_01/test.js /b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/regexp/lookbehind_test_01.dart --preview-dart-2 exit code: 0 stdout: Compiled 7,417,090 characters Dart to 106,922 characters JavaScript in 0.96 seconds Dart file (/b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/regexp/lookbehind_test_01.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js --- Command "chrome" (took 55ms): /b/s/w/ir/tools/sdks/dart-sdk/bin/dart tools/testing/dart/launch_browser.dart chrome http://127.0.0.1:35835/root_build/generated_tests/dart2js-chrome-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.html?crossOriginPort=34918 Runtime error: Expect.throws(Test null) fails: Did not throw Expect.throws(Test null) fails: Did not throw at Object.wrapException (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:318:17) at Object.Expect__fail (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:1753:15) at Object.Expect_throws (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:1750:9) at main (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:1911:9) at dartMainRunner (http://127.0.0.1:35835/root_dart/tools/testing/dart/test_controller.js:303:5) at http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2658:7 at http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2644:7 at dartProgram (http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2655:5) at http://127.0.0.1:35835/root_build/generated_compilations/dart2js-sdk/multitest_corelib_2_regexp_lookbehind_test_01/test.js:2662:3 exit code: 0 --- To debug locally, run: /b/s/w/ir/tools/sdks/dart-sdk/bin/dart /b/s/w/ir/tools/testing/dart/http_server.dart -p 35835 -c 34918 --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 corelib_2/regexp/lookbehind_test/01 --- Total time: 00:15 --- 0:00:02.285682 - dart2js - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/01 0:00:02.121792 - dart2js - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/none 0:00:01.572637 - dart2js - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/01 0:00:01.248015 - dart2js - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/01 0:00:01.244885 - dart2js - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/none 0:00:01.199232 - dart2js - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/none 0:00:00.990974 - dart2js - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/01 0:00:00.968712 - dart2js - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/none 0:00:00.965735 - dart2js - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/01 0:00:00.867902 - dart2js - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/none 0:00:00.109870 - chrome - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/01 0:00:00.080373 - chrome - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/01 0:00:00.065102 - chrome - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/none 0:00:00.059683 - chrome - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/none 0:00:00.055388 - chrome - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/01 0:00:00.048596 - chrome - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/none 0:00:00.046504 - chrome - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/01 0:00:00.037755 - chrome - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/01 0:00:00.037009 - chrome - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/none 0:00:00.026732 - chrome - dart2js-chrome release_x64/corelib_2/regexp/lookbehind_test/none INFO: No unexpected crashes recorded 2019-03-13 05:33:28,222 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmprJzHRX/438fdbbc9cf2eb10'] 2019-03-13 05:33:28,222 - root: [WARNING] Expected output.json file missing: set(['/b/s/w/ir/tmp/t/tmprJzHRX/438fdbbc9cf2eb10/output.json']) Found: [] Expected: ['/b/s/w/ir/tmp/t/tmprJzHRX/438fdbbc9cf2eb10/output.json'] 2019-03-13 05:33:28,222 - root: [WARNING] No shard json files found in task_output_dir: '/b/s/w/ir/tmp/t/tmprJzHRX' Found ['/b/s/w/ir/tmp/t/tmprJzHRX/438fdbbc9cf2eb10'] 2019-03-13 05:33:28,222 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmprJzHRX/438fdbbc9cf2eb10/output.json'] 2019-03-13 05:33:28,222 - 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/tmpVQv0m6.json --task-output-dir /b/s/w/ir/tmp/t/tmprJzHRX -o /b/s/w/ir/tmp/t/tmpP7VXRR.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/tmpVQv0m6.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmprJzHRX', '-o', '/b/s/w/ir/tmp/t/tmpP7VXRR.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/tmpVQv0m6.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmprJzHRX', '-o', '/b/s/w/ir/tmp/t/tmpP7VXRR.json'] returned exit code 0