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{ "shards": [ { "abandoned_ts": null, "bot_dimensions": { "caches": [ "builder_19d3ba9c4bf361e222c159ac212d1935dbf496e48ef15c27923bc7f38d615aa8_v2", "builder_25ee1422577e844c44bbdff63b591f09ef27a58893168e9dc9dc636d175a9801_v2", "builder_d700a8627066d0d867c3640385854182c744ba71790c7d3a693b1f128b781672_v2", "git", "goma_v2", "swarming_module_cache_vpython", "vpython" ], "cores": [ "8" ], "cpu": [ "x86", "x86-64", "x86-64-Haswell_GCE" ], "gpu": [ "none" ], "id": [ "win10-dart-fedce810-us-central1-c-k4n5" ], "image": [ "chrome-win10-1703-2018-04-20-61acaf8983f" ], "integrity": [ "high" ], "locale": [ "en_US.cp1252" ], "machine_type": [ "n1-standard-8" ], "os": [ "Windows", "Windows-10", "Windows-10-15063" ], "pool": [ "dart.tests", "luci.dart.try" ], "python": [ "2.7.13" ], "server_version": [ "3817-6aedaff" ], "zone": [ "us", "us-central", "us-central1", "us-central1-c" ] }, "bot_id": "win10-dart-fedce810-us-central1-c-k4n5", "bot_version": "bc321d3b2ed6d984ddd0669ce2cec92e4b8e0b0c869e85938187971f42b4f948", "children_task_ids": [], "cipd_pins": { "client_package": { "package_name": "infra/tools/cipd/windows-amd64", "version": "Zeyoogr36pYm6gb8qyUcExYkZmdkFr4CbpTR8mE6glcC" }, "packages": [ { "package_name": "infra/python/cpython/windows-amd64", "path": ".swarming_module", "version": "1ba7d485930b05eb07f6bc7724447d6a7c22a6b6" }, { "package_name": "infra/tools/luci/logdog/butler/windows-amd64", "path": ".swarming_module", "version": "6ebe1bb92c2ff24f74be618f56f4219b8eba551b" }, { "package_name": "infra/tools/luci/vpython-native/windows-amd64", "path": ".swarming_module", "version": "2a17ab0cc8f04583858c0adf6edaca461e3a8d0e" }, { "package_name": "infra/tools/luci/vpython/windows-amd64", "path": ".swarming_module", "version": "1d093caa3e3164f1521a0c51218ebadc042b4312" }, { "package_name": "dart/browsers/firefox/windows-amd64", "path": "browsers", "version": "ed81a55882f976986c76cc4b11aa6f8e3de01068" } ] }, "completed_ts": "2018-10-24T20:58:41.718821", "cost_saved_usd": null, "costs_usd": [ 0.1368932222644802 ], "created_ts": "2018-10-24T20:21:13.430669", "current_task_slice": "0", "deduped_from": null, "durations": [ 521.8270001411438 ], "exit_codes": [ 1 ], "failure": true, "id": "40c08e8871f53310", "internal_failure": false, "isolated_out": { "isolated": "45054947cc33ba489bd0e6bd151eae2678247043", "isolatedserver": "https://isolateserver.appspot.com", "namespace": "default-gzip", "view_url": "https://isolateserver.appspot.com/browse?namespace=default-gzip&hash=45054947cc33ba489bd0e6bd151eae2678247043" }, "modified_ts": "2018-10-24T20:58:41.718821", "name": "dart2js co19_2 tests_shard_6/Windows/bfcd739956/dart2js-strong-win-x64-firefox-dev/11", "outputs": [ "14281 files remaining...\r\nTest configuration:\r\n dart2js-win-firefox(architecture: x64, compiler: dart2js, mode: release, runtime: firefox, system: win, vm-options: [], timeout: null, preview-dart-2, use-sdk)\r\nSuites tested: co19_2\r\nTotal: 3493 tests\r\n * 294 tests will be skipped (278 skipped by design)\r\n * 11 tests are expected to be flaky but not crash\r\n * 0 tests are expected to flaky crash\r\n * 2788 tests are expected to pass\r\n * 0 tests are expected to fail that we won't fix\r\n * 382 tests are expected to fail that we should fix\r\n * 0 tests are expected to crash that we should fix\r\n * 7 tests are allowed to timeout\r\n * 11 could not be categorized or are in multiple categories\r\n\r\n2272 out of 3199 completed\r\nTests running for 5 minutes\r\n\r\nDouble reporting tests\r\n http://127.0.0.1:55333/root_build/generated_tests/dart2js-firefox-sdk/short15273_dom_css-cached-import-rule_t01/test.html?crossOriginPort=55334\r\n http://127.0.0.1:55333/root_build/generated_tests/dart2js-firefox-sdk/short15539_LButtonElement_change-type_t01/test.html?crossOriginPort=55334\r\n http://127.0.0.1:55333/root_build/generated_tests/dart2js-firefox-sdk/tests_co19_2_src_LayoutTests_fast_dom_location-hash_t01/test.html?crossOriginPort=55334\r\n http://127.0.0.1:55333/root_build/generated_tests/dart2js-firefox-sdk/short16623_-reader-done-reading-abort_t01/test.html?crossOriginPort=55334\r\n http://127.0.0.1:55333/root_build/generated_tests/dart2js-firefox-sdk/short17169_orms_textarea-submit-crash_t01/test.html?crossOriginPort=55334\r\n http://127.0.0.1:55333/root_build/generated_tests/dart2js-firefox-sdk/short17721_idth-max-width-constrained_t01/test.html?crossOriginPort=55334\r\n http://127.0.0.1:55333/root_build/generated_tests/dart2js-firefox-sdk/short17727_ins-flipped-text-direction_t01/test.html?crossOriginPort=55334\r\n http://127.0.0.1:55333/root_build/generated_tests/dart2js-firefox-sdk/short17763_eight-distribution-in-rows_t01/test.html?crossOriginPort=55334\r\n http://127.0.0.1:55333/root_build/generated_tests/dart2js-firefox-sdk/short17767_up-present-after-table-row_t01/test.html?crossOriginPort=55334\r\n http://127.0.0.1:55333/root_build/generated_tests/dart2js-firefox-sdk/short17777_able-size-integer-overflow_t01/test.html?crossOriginPort=55334\r\n http://127.0.0.1:55333/root_build/generated_tests/dart2js-firefox-sdk/short17785_-width-exceeding-max-width_t01/test.html?crossOriginPort=55334\r\n http://127.0.0.1:55333/root_build/generated_tests/dart2js-firefox-sdk/short18043_node-name-case-sensitivity_t02/test.html?crossOriginPort=55334\r\n http://127.0.0.1:55333/root_build/generated_tests/dart2js-firefox-sdk/short18299_treamController_stream_A02_t03/test.html?crossOriginPort=55334\r\n http://127.0.0.1:55333/root_build/generated_tests/dart2js-firefox-sdk/tests_co19_2_src_LibTest_html_Event_eventPhase_A01_t01/test.html?crossOriginPort=55334\r\n http://127.0.0.1:55333/root_build/generated_tests/dart2js-firefox-sdk/short20871__Event_stopPropagation_A01_t01/test.html?crossOriginPort=55334\r\n http://127.0.0.1:55333/root_build/generated_tests/dart2js-firefox-sdk/tests_co19_2_src_LibTest_html_Window_postMessage_A01_t01/test.html?crossOriginPort=55334\r\n\r\n--- Total time: 08:36 ---\r\n0:01:00.738871 - firefox - dart2js-firefox release_x64/co19_2/LayoutTests/fast/speechsynthesis/speech-synthesis-boundary-events_t01\r\n0:01:00.094142 - firefox - dart2js-firefox release_x64/co19_2/LayoutTests/fast/dom/HTMLScriptElement/remove-source_t01\r\n0:01:00.080417 - firefox - dart2js-firefox release_x64/co19_2/LayoutTests/fast/dom/gc-image-element-2_t01\r\n0:01:00.059477 - firefox - dart2js-firefox release_x64/co19_2/LibTest/html/HttpRequest/responseText_A01_t02\r\n0:01:00.055124 - firefox - dart2js-firefox release_x64/co19_2/LibTest/html/Element/onMouseWheel_A01_t01\r\n0:01:00.049842 - firefox - dart2js-firefox release_x64/co19_2/LibTest/html/Element/focus_A01_t01\r\n0:01:00.048130 - firefox - dart2js-firefox release_x64/co19_2/LayoutTests/fast/dom/HTMLLinkElement/link-beforeload-recursive_t01\r\n0:01:00.044155 - firefox - dart2js-firefox release_x64/co19_2/LayoutTests/fast/dom/HTMLScriptElement/script-for-attribute-unexpected-execution_t01\r\n0:01:00.043631 - firefox - dart2js-firefox release_x64/co19_2/LibTest/html/IFrameElement/onMouseWheel_A01_t01\r\n0:01:00.043449 - firefox - dart2js-firefox release_x64/co19_2/LayoutTests/fast/dom/HTMLScriptElement/script-reexecution_t01\r\n0:01:00.041227 - firefox - dart2js-firefox release_x64/co19_2/LibTest/html/IFrameElement/focus_A01_t01\r\n0:01:00.030823 - firefox - dart2js-firefox release_x64/co19_2/LayoutTests/fast/dom/HTMLLinkElement/prefetch_t01\r\n0:00:33.389789 - firefox - dart2js-firefox release_x64/co19_2/WebPlatformTest/webstorage/storage_local_setitem_quotaexceedederr_t01\r\n0:00:23.390571 - dart2js - dart2js-firefox release_x64/co19_2/LibTest/collection/ListBase/ListBase_class_A01_t02\r\n0:00:21.999915 - dart2js - dart2js-firefox release_x64/co19_2/LibTest/collection/ListMixin/ListMixin_class_A01_t02\r\n0:00:07.462404 - firefox - dart2js-firefox release_x64/co19_2/Language/Classes/Constructors/Factories/default_value_t03\r\n0:00:04.343741 - dart2js - dart2js-firefox release_x64/co19_2/Language/Expressions/Await_Expressions/execution_t02\r\n0:00:04.171831 - dart2js - dart2js-firefox release_x64/co19_2/LibTest/async/StreamController/stream_A03_t01\r\n0:00:04.046861 - dart2js - dart2js-firefox release_x64/co19_2/Language/Expressions/Await_Expressions/syntax_t10\r\n0:00:04.015613 - dart2js - dart2js-firefox release_x64/co19_2/LibTest/async/StreamController/StreamController.broadcast_A09_t01\r\nFailed to delete C:\\b\\s\\w\\ir (37 files remaining).\r\n Maybe the test has a subprocess outliving it.\r\n Sleeping 2 seconds.\r\nFailed to delete C:\\b\\s\\w\\ir (37 files remaining).\r\n Maybe the test has a subprocess outliving it.\r\n Sleeping 4 seconds.\r\nFailed to delete C:\\b\\s\\w\\ir. The following files remain:\r\n- \\\\?\\C:\\b\\s\\w\\ir\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-convert-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-environment-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-filesystem-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-heap-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-locale-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-math-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-multibyte-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-runtime-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-stdio-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-string-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-time-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\api-ms-win-crt-utility-l1-1-0.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\features\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\features\\activity-stream@mozilla.org.xpi\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\features\\firefox@getpocket.com.xpi\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\features\\followonsearch@mozilla.com.xpi\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\features\\onboarding@mozilla.org.xpi\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\features\\screenshots@mozilla.org.xpi\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\features\\webcompat@mozilla.org.xpi\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\omni.ja\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\freebl3.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\lgpllibs.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\mozavcodec.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\mozavutil.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\mozglue.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\msvcp140.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\nss3.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\nssckbi.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\omni.ja\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\softokn3.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\vcruntime140.dll\r\n- \\\\?\\C:\\b\\s\\w\\ir\\browsers\\firefox\\xul.dll\r\nEnumerating processes:\r\n- pid 796; Handles: 316; Exe: C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe; Cmd: \"C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe\" -contentproc --channel=\"5076.18.198618589\\450190972\" -childID 4 -isForBrowser -prefsHandle 3424 -prefsLen 7234 -schedulerPrefs 0001,2 -greomni \"C:\\b\\s\\w\\ir\\browsers\\firefox\\omni.ja\" -appomni \"C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\omni.ja\" -appdir \"C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\" - 5076 - 3552 tab\r\n- pid 3312; Handles: 463; Exe: C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe; Cmd: \"C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe\" -contentproc --channel=\"5076.0.664959064\\170283384\" -childID 1 -isForBrowser -prefsHandle 1792 -prefsLen 2041 -schedulerPrefs 0001,2 -greomni \"C:\\b\\s\\w\\ir\\browsers\\firefox\\omni.ja\" -appomni \"C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\omni.ja\" -appdir \"C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\" - 5076 - 1908 tab\r\n- pid 4576; Handles: 413; Exe: C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe; Cmd: \"C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe\" -contentproc --channel=\"5076.6.146817252\\739249396\" -childID 2 -isForBrowser -prefsHandle 2100 -prefsLen 2041 -schedulerPrefs 0001,2 -greomni \"C:\\b\\s\\w\\ir\\browsers\\firefox\\omni.ja\" -appomni \"C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\omni.ja\" -appdir \"C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\" - 5076 - 2204 tab\r\n- pid 5076; Handles: 1068; Exe: C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe; Cmd: C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe -profile C:\\b\\s\\w\\it7edpd9\\3aea1df4-d7ce-11e8-87d4-984de4501454 -no-remote -new-instance http://127.0.0.1:55333/driver/BROWSER2\r\n- pid 10296; Handles: 349; Exe: C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe; Cmd: \"C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe\" -contentproc --channel=\"5076.12.876256304\\179090658\" -childID 3 -isForBrowser -prefsHandle 2428 -prefsLen 2316 -schedulerPrefs 0001,2 -greomni \"C:\\b\\s\\w\\ir\\browsers\\firefox\\omni.ja\" -appomni \"C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\\omni.ja\" -appdir \"C:\\b\\s\\w\\ir\\browsers\\firefox\\browser\" - 5076 - 2440 tab\r\nTerminating 5 processes:\r\n- 796 killed\r\n- 3312 killed\r\n- 4576 killed\r\n- 5076 killed\r\n- 10296 killed\r\n*** Swarming tried multiple times to delete the run directory and failed ***\r\n*** Hard failing the task ***\r\n\r\nSwarming detected that your testing script ran an executable, which may have\r\nstarted a child executable, and the main script returned early, leaving the\r\nchildren executables playing around unguided.\r\n\r\nYou don't want to leave children processes outliving the task on the Swarming\r\nbot, do you? The Swarming bot doesn't.\r\n\r\nHow to fix?\r\n- For any process that starts children processes, make sure all children\r\n processes terminated properly before each parent process exits. This is\r\n especially important in very deep process trees.\r\n - This must be done properly both in normal successful task and in case of\r\n task failure. Cleanup is very important.\r\n- The Swarming bot sends a SIGTERM in case of timeout.\r\n - You have 30.0 seconds to comply after the signal was sent to the process\r\n before the process is forcibly killed.\r\n- To achieve not leaking children processes in case of signals on timeout, you\r\n MUST handle signals in each executable / python script and propagate them to\r\n children processes.\r\n - When your test script (python or binary) receives a signal like SIGTERM or\r\n CTRL_BREAK_EVENT on Windows), send it to all children processes and wait for\r\n them to terminate before quitting.\r\n\r\nSee\r\nhttps://chromium.googlesource.com/infra/luci/luci-py.git/+/master/appengine/swarming/doc/Bot.md#Graceful-termination_aka-the-SIGTERM-and-SIGKILL-dance\r\nfor more information.\r\n\r\n*** May the SIGKILL force be with you ***\r\n" ], "outputs_ref": { "isolated": "45054947cc33ba489bd0e6bd151eae2678247043", "isolatedserver": "https://isolateserver.appspot.com", "namespace": "default-gzip", "view_url": "https://isolateserver.appspot.com/browse?namespace=default-gzip&hash=45054947cc33ba489bd0e6bd151eae2678247043" }, "properties_hash": null, "run_id": "40c08e8871f53311", "server_versions": [ "3817-6aedaff" ], "started_ts": "2018-10-24T20:47:31.033374", "state": 112, "tags": [ "build_is_experimental:false", "buildername:dart2js-strong-win-x64-firefox-dev", "buildnumber:11", "cpu:x86-64", "data:bfcd73995660df1139170a7479307699dc2a0402", "master:client.dart", "name:dart2js", "os:Windows", "pool:dart.tests", "priority:25", "service_account:none", "slavename:win10-dart-fedce810-us-central1-c-j3q5", "spec_name:dart.ci.sandbox:dart2js-strong-win-x64-firefox-dev", "stepname:dart2js co19_2 tests_shard_6 on Windows", "swarming.pool.template:none", "swarming.pool.version:db6667c4ecc66cbb668ba334f8eafdad762ae2bc", "user:None" ], "try_number": 1, "user": "" } ] }