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{ "shards": [ { "abandoned_ts": null, "bot_dimensions": { "caches": [ "builder_269cc18503a374162748680c0aaf7bd013e4c69de913f611de1f01a207be0093_v2", "builder_b8e107851974ff2f2c14abe4e25f0abc1973d4454c67c625ae3f72fb1e49cabb_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-w1kh" ], "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": [ "3772-022cb40" ], "zone": [ "us", "us-central", "us-central1", "us-central1-c" ] }, "bot_id": "win10-dart-fedce810-us-central1-c-w1kh", "bot_version": "08467bb8cb1b51997445c11068e61d31956574187e5ac7fe2090705bba22c4e2", "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": "2018-09-19T18:12:56.136926", "cost_saved_usd": null, "costs_usd": [ 0.12028715156219488 ], "created_ts": "2018-09-19T17:53:58.089677", "current_task_slice": "0", "deduped_from": null, "durations": [ 240.43700003623962 ], "exit_codes": [ 1 ], "failure": true, "id": "400bc9235850ce10", "internal_failure": false, "isolated_out": { "isolated": "69da5c734b98e9ca29984464b6f8dcaf6e42dd2c", "isolatedserver": "https://isolateserver.appspot.com", "namespace": "default-gzip", "view_url": "https://isolateserver.appspot.com/browse?namespace=default-gzip&hash=69da5c734b98e9ca29984464b6f8dcaf6e42dd2c" }, "modified_ts": "2018-09-19T18:12:56.136926", "name": "dart2js tests_shard_1/Windows/ee900a8d4e/dart2js-strong-win-x64-firefox-dev/7", "outputs": [ "36146 files remaining...\r\n33409 files remaining...\r\n22714 files remaining...\r\n12699 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: samples, standalone, standalone_2, corelib, corelib_2, language, language_2, isolate, vm, html, benchmark_smoke, utils, lib, lib_2, analyze_library, service, kernel\r\nDirectory containing tests missing: C:\\b\\s\\w\\ir\\runtime\\observatory\\tests\\service\r\nTotal: 2551 tests\r\n * 1105 tests will be skipped (1053 skipped by design)\r\n * 4 tests are expected to be flaky but not crash\r\n * 0 tests are expected to flaky crash\r\n * 1367 tests are expected to pass\r\n * 17 tests are expected to fail that we won't fix\r\n * 56 tests are expected to fail that we should fix\r\n * 0 tests are expected to crash that we should fix\r\n * 0 tests are allowed to timeout\r\n * 2 could not be categorized or are in multiple categories\r\n\r\n\r\nDouble reporting tests\r\n http://127.0.0.1:51642/root_build/generated_tests/dart2js-firefox-sdk/runtime_tests_vm_dart_script_determinism_test/test.html?crossOriginPort=51643\r\n http://127.0.0.1:51642/root_build/generated_tests/dart2js-firefox-sdk/tests_lib_2_html_websql_test/test.html?crossOriginPort=51643\r\n\r\n--- Total time: 03:55 ---\r\n0:01:00.122655 - firefox - dart2js-firefox release_x64/lib_2/html/notification_permission_test\r\n0:00:12.110647 - dart2js - dart2js-firefox release_x64/lib_2/html/element_test/ElementList/ElementList, dart2js-firefox release_x64/lib_2/html/element_test/_ElementList/_ElementList, dart2js-firefox release_x64/lib_2/html/element_test/eventDelegation/eventDelegation, dart2js-firefox release_x64/lib_2/html/element_test/functional/functional, dart2js-firefox release_x64/lib_2/html/element_test/matches/matches, dart2js-firefox release_x64/lib_2/html/element_test/children/children, dart2js-firefox release_x64/lib_2/html/element_test/querySelectorAll/querySelectorAll, dart2js-firefox release_x64/lib_2/html/element_test/attributes/attributes, dart2js-firefox release_x64/lib_2/html/element_test/click/click, dart2js-firefox release_x64/lib_2/html/element_test/eventListening/eventListening, dart2js-firefox release_x64/lib_2/html/element_test/position/position, dart2js-firefox release_x64/lib_2/html/element_test/constructors/constructors\r\n0:00:08.921918 - dart2js - dart2js-firefox release_x64/lib_2/html/form_data_test/functional/functional, dart2js-firefox release_x64/lib_2/html/form_data_test/supported/supported\r\n0:00:08.813712 - dart2js - dart2js-firefox release_x64/lib_2/html/fileapi_file_test\r\n0:00:07.789411 - dart2js - dart2js-firefox release_x64/lib_2/html/event_customevent_test\r\n0:00:07.730153 - dart2js - dart2js-firefox release_x64/lib_2/html/websql_test\r\n0:00:07.689724 - dart2js - dart2js-firefox release_x64/lib_2/html/interactive_test/KeyEvent/KeyEvent\r\n0:00:07.636453 - dart2js - dart2js-firefox release_x64/lib_2/html/notification_permission_test\r\n0:00:07.249992 - dart2js - dart2js-firefox release_x64/lib_2/html/custom/constructor_calls_created_synchronously_test\r\n0:00:06.399085 - dart2js - dart2js-firefox release_x64/lib_2/html/touchevent_test\r\n0:00:06.203067 - dart2js - dart2js-firefox release_x64/lib_2/html/worker_test/supported/supported, dart2js-firefox release_x64/lib_2/html/worker_test/functional/functional\r\n0:00:06.203074 - dart2js - dart2js-firefox release_x64/lib_2/html/xhr_test\r\n0:00:05.671860 - dart2js - dart2js-firefox release_x64/vm/dart/script_determinism_test\r\n0:00:05.406234 - dart2js - dart2js-firefox release_x64/corelib_2/nsm_invocation_test\r\n0:00:05.349272 - firefox - dart2js-firefox release_x64/vm/dart/script_determinism_test\r\n0:00:04.390614 - dart2js - dart2js-firefox release_x64/corelib_2/uri_http_test\r\n0:00:04.341852 - firefox - dart2js-firefox release_x64/lib_2/convert/json_utf8_chunk_test\r\n0:00:04.288434 - firefox - dart2js-firefox release_x64/corelib_2/bit_twiddling_test/none\r\n0:00:04.016582 - firefox - dart2js-firefox release_x64/corelib_2/double_floor_to_double_test\r\n0:00:03.960295 - firefox - dart2js-firefox release_x64/corelib_2/date_time4_test\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 732; Handles: 1060; 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\\itgltbak\\ff92d012-bc36-11e8-87d6-a5f1663e39ba -no-remote -new-instance http://127.0.0.1:51642/driver/BROWSER2\r\n- pid 1188; Handles: 459; Exe: C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe; Cmd: \"C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe\" -contentproc --channel=\"732.0.1060310025\\139317452\" -childID 1 -isForBrowser -prefsHandle 1672 -prefsLen 1996 -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\" - 732 - 1752 tab\r\n- pid 3332; Handles: 314; Exe: C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe; Cmd: \"C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe\" -contentproc --channel=\"732.18.357502265\\416385368\" -childID 4 -isForBrowser -prefsHandle 3488 -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\" - 732 - 3396 tab\r\n- pid 4104; Handles: 413; Exe: C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe; Cmd: \"C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe\" -contentproc --channel=\"732.6.1731128815\\269763377\" -childID 2 -isForBrowser -prefsHandle 2200 -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\" - 732 - 2212 tab\r\n- pid 4780; Handles: 347; Exe: C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe; Cmd: \"C:\\b\\s\\w\\ir\\browsers\\firefox\\firefox.exe\" -contentproc --channel=\"732.12.1655410067\\671339781\" -childID 3 -isForBrowser -prefsHandle 2436 -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\" - 732 - 2448 tab\r\nTerminating 5 processes:\r\n- 732 killed\r\n- 1188 killed\r\n- 3332 killed\r\n- 4104 killed\r\n- 4780 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": "69da5c734b98e9ca29984464b6f8dcaf6e42dd2c", "isolatedserver": "https://isolateserver.appspot.com", "namespace": "default-gzip", "view_url": "https://isolateserver.appspot.com/browse?namespace=default-gzip&hash=69da5c734b98e9ca29984464b6f8dcaf6e42dd2c" }, "properties_hash": null, "run_id": "400bc9235850ce11", "server_versions": [ "3772-022cb40" ], "started_ts": "2018-09-19T18:03:07.447674", "state": 112, "tags": [ "build_is_experimental:false", "buildername:dart2js-strong-win-x64-firefox-dev", "buildnumber:7", "cpu:x86-64", "data:ee900a8d4ee35eb19dd30c094d34022bd8665224", "master:client.dart", "name:dart2js", "os:Windows", "pool:dart.tests", "priority:25", "service_account:none", "slavename:win10-dart-fedce810-us-central1-c-s7gm", "spec_name:dart.ci.sandbox:dart2js-strong-win-x64-firefox-dev", "stepname:dart2js tests_shard_1 on Windows", "swarming.pool.template:none", "swarming.pool.version:731a34751ed7c0e7d53ce68735dc569104507fe4", "user:None" ], "try_number": 1, "user": "" } ] }