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python -u /b/swarming/w/ir/kitchen-checkout/build/scripts/tools/runit.py --show-path --with-third-party-lib -- python /b/swarming/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/collect_task.py --verbose -o /b/swarming/w/ir/tmp/t/tmp5Onccx.json --task-output-dir /b/swarming/w/ir/tmp/t/tmpMhlBVS --merge-script /b/swarming/w/ir/cache/builder/src/testing/merge_scripts/standard_isolated_script_merge.py --merge-script-stdout-file /b/swarming/w/ir/tmp/t/tmpNrE6jtmerge_script_log --merge-additional-args '[]' --build-properties '{"bot_id": "swarm1076-c4", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1553005591424036, "id": "8918549324924735728", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Linux FYI Debug (NVIDIA)/6124", "builder:Linux FYI Debug (NVIDIA)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/d45d88cf3d69928d8fe026bc88aa3d7a25853937", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Linux Builder (dbg)", "parent_buildnumber:57807", "scheduler_invocation_id:9083979386983839232", "scheduler_job_id:chromium/Linux FYI Debug (NVIDIA)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Linux FYI Debug (NVIDIA)", "buildnumber": 6124, "got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "got_dawn_revision": "fef613365afe5234c1bae9fe33c3d30698d27078", "got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "got_revision": "d45d88cf3d69928d8fe026bc88aa3d7a25853937", "got_revision_cp": "refs/heads/master@{#641854}", "got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "got_v8_revision": "36585c1b6b1fd69d093706a6c4ad9775506a7885", "got_v8_revision_cp": "refs/heads/7.5.62@{#1}", "got_webrtc_revision": "7dbc0eb2efa4708da5e3e44d2a15bfdee4ceb474", "got_webrtc_revision_cp": "refs/heads/master@{#27160}", "mastername": "chromium.gpu.fyi", "parent_buildername": "GPU FYI Linux Builder (dbg)", "parent_got_angle_revision": "9b050f846a06463e83160ad192c809692e395dbf", "parent_got_dawn_revision": "54e4d47db4910ebd1ffce0247b60d4e6f984774f", "parent_got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "parent_got_revision": "d45d88cf3d69928d8fe026bc88aa3d7a25853937", "parent_got_revision_cp": "refs/heads/master@{#641854}", "parent_got_src_internal_revision": "b97f27935ca129627703807d08b0311f69c10346", "parent_got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "parent_got_v8_revision": "36585c1b6b1fd69d093706a6c4ad9775506a7885", "parent_got_v8_revision_cp": "refs/heads/7.5.62@{#1}", "parent_got_webrtc_revision": "7dbc0eb2efa4708da5e3e44d2a15bfdee4ceb474", "parent_got_webrtc_revision_cp": "refs/heads/master@{#27160}", "parent_mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "revision": "d45d88cf3d69928d8fe026bc88aa3d7a25853937", "swarm_hashes": {"angle_end2end_tests": "ad05378db9fd01be53c424e459939cd6648d9de1", "angle_unittests": "fb9b34bcff38d39e02cc79136ea5b3f97881541d", "angle_white_box_tests": "0cb3ea6b1f540dcddbc2c539133ffe4d78178af0", "dawn_end2end_tests": "f291add51adc975dd012ab18afec23bbea48108d", "gl_tests": "71675ced085ef129392e9e2f47c86851c0e0acd7", "gl_unittests": "6303c1645a893b93ea16cf32e404eb957854e2a5", "gles2_conform_test": "dc4c9b3f595da386bf8b94818313b68701b08f6b", "swiftshader_unittests": "339c27bf0cc4b3ef0df23858b98d24464825fb45", "telemetry_gpu_integration_test": "d58e4258bc40f4fd4836c1143516683e9a84e112"}}' --summary-json-file /b/swarming/w/ir/tmp/t/tmpJKF0LR.json -- swarming collect -server https://chromium-swarm.appspot.com -worker 50 -task-summary-python -task-output-stdout all -verbose -requests-json /b/swarming/w/ir/tmp/t/tmpisw1_x.json in dir /b/swarming/w/ir/k: allow_subannotations: False cmd: ['python', '-u', '/b/swarming/w/ir/kitchen-checkout/build/scripts/tools/runit.py', '--show-path', '--with-third-party-lib', '--', 'python', '/b/swarming/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/collect_task.py', '--verbose', '-o', '/b/swarming/w/ir/tmp/t/tmp5Onccx.json', '--task-output-dir', '/b/swarming/w/ir/tmp/t/tmpMhlBVS', '--merge-script', '/b/swarming/w/ir/cache/builder/src/testing/merge_scripts/standard_isolated_script_merge.py', '--merge-script-stdout-file', '/b/swarming/w/ir/tmp/t/tmpNrE6jtmerge_script_log', '--merge-additional-args', '[]', '--build-properties', '{"bot_id": "swarm1076-c4", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1553005591424036, "id": "8918549324924735728", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Linux FYI Debug (NVIDIA)/6124", "builder:Linux FYI Debug (NVIDIA)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/d45d88cf3d69928d8fe026bc88aa3d7a25853937", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Linux Builder (dbg)", "parent_buildnumber:57807", "scheduler_invocation_id:9083979386983839232", "scheduler_job_id:chromium/Linux FYI Debug (NVIDIA)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Linux FYI Debug (NVIDIA)", "buildnumber": 6124, "got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "got_dawn_revision": "fef613365afe5234c1bae9fe33c3d30698d27078", "got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "got_revision": "d45d88cf3d69928d8fe026bc88aa3d7a25853937", "got_revision_cp": "refs/heads/master@{#641854}", "got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "got_v8_revision": "36585c1b6b1fd69d093706a6c4ad9775506a7885", "got_v8_revision_cp": "refs/heads/7.5.62@{#1}", "got_webrtc_revision": "7dbc0eb2efa4708da5e3e44d2a15bfdee4ceb474", "got_webrtc_revision_cp": "refs/heads/master@{#27160}", "mastername": "chromium.gpu.fyi", "parent_buildername": "GPU FYI Linux Builder (dbg)", "parent_got_angle_revision": "9b050f846a06463e83160ad192c809692e395dbf", "parent_got_dawn_revision": "54e4d47db4910ebd1ffce0247b60d4e6f984774f", "parent_got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "parent_got_revision": "d45d88cf3d69928d8fe026bc88aa3d7a25853937", "parent_got_revision_cp": "refs/heads/master@{#641854}", "parent_got_src_internal_revision": "b97f27935ca129627703807d08b0311f69c10346", "parent_got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "parent_got_v8_revision": "36585c1b6b1fd69d093706a6c4ad9775506a7885", "parent_got_v8_revision_cp": "refs/heads/7.5.62@{#1}", "parent_got_webrtc_revision": "7dbc0eb2efa4708da5e3e44d2a15bfdee4ceb474", "parent_got_webrtc_revision_cp": "refs/heads/master@{#27160}", "parent_mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "revision": "d45d88cf3d69928d8fe026bc88aa3d7a25853937", "swarm_hashes": {"angle_end2end_tests": "ad05378db9fd01be53c424e459939cd6648d9de1", "angle_unittests": "fb9b34bcff38d39e02cc79136ea5b3f97881541d", "angle_white_box_tests": "0cb3ea6b1f540dcddbc2c539133ffe4d78178af0", "dawn_end2end_tests": "f291add51adc975dd012ab18afec23bbea48108d", "gl_tests": "71675ced085ef129392e9e2f47c86851c0e0acd7", "gl_unittests": "6303c1645a893b93ea16cf32e404eb957854e2a5", "gles2_conform_test": "dc4c9b3f595da386bf8b94818313b68701b08f6b", "swiftshader_unittests": "339c27bf0cc4b3ef0df23858b98d24464825fb45", "telemetry_gpu_integration_test": "d58e4258bc40f4fd4836c1143516683e9a84e112"}}', '--summary-json-file', '/b/swarming/w/ir/tmp/t/tmpJKF0LR.json', '--', 'swarming', 'collect', '-server', 'https://chromium-swarm.appspot.com', '-worker', '50', '-task-summary-python', '-task-output-stdout', 'all', '-verbose', '-requests-json', '/b/swarming/w/ir/tmp/t/tmpisw1_x.json'] env: {'CHROME_HEADLESS': '1'} env_prefixes: {'PATH': '/b/swarming/w/ir/cache/swarming_client'} env_suffixes: {} infra_step: False name_tokens: ('context_lost_tests on (nvidia-quadro-p400-ubuntu-stable) GPU on Linux on Ubuntu',) ok_ret: frozenset([0]) step_test_data: <lambda>(...) trigger_specs: () full environment: ADDRFAM: inet BOTO_CONFIG: /b/swarming/w/ir/tmp/gsutil_task/.boto BUILDBUCKET_EXPERIMENTAL: FALSE CHROME_HEADLESS: 1 CIPD_CACHE_DIR: /b/swarming/cipd_cache/cache CIPD_PROTOCOL: v2 DEVSHELL_CLIENT_PORT: 35879 DOCKER_CONFIG: /b/swarming/w/ir/tmp/docker_cfg_task DOCKER_TMPDIR: /b/swarming/w/ir/tmp/docker_tmp_task GIT_CONFIG_NOSYSTEM: 1 GIT_TERMINAL_PROMPT: 0 HOME: /home/chrome-bot IFACE: eth0 INFRA_GIT_WRAPPER_HOME: /b/swarming/w/ir/tmp/git_home_task LOGDOG_COORDINATOR_HOST: logs.chromium.org LOGDOG_STREAM_PREFIX: buildbucket/cr-buildbucket.appspot.com/8918549324924735728 LOGDOG_STREAM_PROJECT: chromium LOGDOG_STREAM_SERVER_PATH: unix:/b/swarming/w/ir/tmp/ld.sock LOGICAL: eth0 LUCI_CONTEXT: /b/swarming/w/itNymb37/luci_context.933278185 MAC_CHROMIUM_TMPDIR: /b/swarming/w/ir/tmp/t METHOD: dhcp NO_GCE_CHECK: False PATH: /b/swarming/w/ir/cache/swarming_client:/b/swarming/w/ir/cipd_bin_packages:/b/swarming/w/ir/cipd_bin_packages/bin:/b/swarming/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin PWD: /b/swarming/w/ir/k PYTHONIOENCODING: UTF-8 PYTHONUNBUFFERED: 1 ROOT_SETUP_LOG: /var/log/messages/chromebuild/root-setup.log SHLVL: 1 STARTUP_LOG: /var/log/messages/chromebuild/startup.log SWARMING_BOT_ID: swarm1076-c4 SWARMING_EXTERNAL_BOT_SETUP: 1 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 43af2a44f1bcb011 TEMP: /b/swarming/w/ir/tmp/t TEMPDIR: /b/swarming/w/ir/tmp/t TERM: linux TMP: /b/swarming/w/ir/tmp/t TMPDIR: /b/swarming/w/ir/tmp/t UPSTART_EVENTS: net-device-up UPSTART_INSTANCE: UPSTART_JOB: chromebuild-startup USER: chrome-bot USERNAME: chrome-bot VPYTHON_VIRTUALENV_ROOT: /b/swarming/w/ir/cache/vpython _: /b/swarming/w/ir/cipd_bin_packages/vpython Set PYTHONPATH: /b/swarming/w/ir/kitchen-checkout/build/scripts:/b/swarming/w/ir/kitchen-checkout/build/site_config:/b/swarming/w/ir/kitchen-checkout/build/third_party:/b/swarming/w/ir/kitchen-checkout/build/third_party/buildbot_8_4p1:/b/swarming/w/ir/kitchen-checkout/build/third_party/buildbot_slave_8_4:/b/swarming/w/ir/kitchen-checkout/build/third_party/coverage-3.7.1:/b/swarming/w/ir/kitchen-checkout/build/third_party/decorator_3_3_1:/b/swarming/w/ir/kitchen-checkout/build/third_party/google_api_python_client:/b/swarming/w/ir/kitchen-checkout/build/third_party/httplib2/python2:/b/swarming/w/ir/kitchen-checkout/build/third_party/infra_libs:/b/swarming/w/ir/kitchen-checkout/build/third_party/jinja2:/b/swarming/w/ir/kitchen-checkout/build/third_party/markupsafe:/b/swarming/w/ir/kitchen-checkout/build/third_party/oauth2client:/b/swarming/w/ir/kitchen-checkout/build/third_party/pyasn1:/b/swarming/w/ir/kitchen-checkout/build/third_party/pyasn1-modules:/b/swarming/w/ir/kitchen-checkout/build/third_party/python-rsa:/b/swarming/w/ir/kitchen-checkout/build/third_party/requests_2_10_0:/b/swarming/w/ir/kitchen-checkout/build/third_party/setuptools-0.6c11:/b/swarming/w/ir/kitchen-checkout/build/third_party/sqlalchemy_0_7_1:/b/swarming/w/ir/kitchen-checkout/build/third_party/sqlalchemy_migrate_0_7_1:/b/swarming/w/ir/kitchen-checkout/build/third_party/tempita_0_5:/b/swarming/w/ir/kitchen-checkout/build/third_party/twisted_10_2:/b/swarming/w/ir/kitchen-checkout/build/third_party/uritemplate:/b/swarming/w/ir/kitchen-checkout/build/third_party/site-packages 2019-03-19 07:35:39,090 - root: [DEBUG] Using task_output_dir: '/b/swarming/w/ir/tmp/t/tmpMhlBVS' 2019-03-19 07:35:39,090 - root: [WARNING] task_output_dir '/b/swarming/w/ir/tmp/t/tmpMhlBVS' already exists! 2019-03-19 07:35:39,090 - root: [WARNING] task_output_dir existing content: [] 2019-03-19 07:35:39,090 - 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/swarming/w/ir/tmp/t/tmpisw1_x.json -output-dir /b/swarming/w/ir/tmp/t/tmpMhlBVS -task-summary-json /b/swarming/w/ir/tmp/t/tmpJKF0LR.json [D2019-03-19T07:35:39.097304-07:00 3206 0 auth.go:1265] Minting a new token {"key":"luci_ctx/9f24412b2d7036342bc3e0c2feaf83a863e05228f88e94bc67b06375184c647c", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-19T07:35:39.097368-07:00 3206 0 luci_ctx.go:138] POST http://127.0.0.1:42543/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/9f24412b2d7036342bc3e0c2feaf83a863e05228f88e94bc67b06375184c647c", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-19T07:35:39.099000-07:00 3206 0 auth.go:1222] Token expires in 38m46.90101909s {"key":"luci_ctx/9f24412b2d7036342bc3e0c2feaf83a863e05228f88e94bc67b06375184c647c", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-19T07:35:40.347992-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:35:41.527520-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:35:42.747232-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:35:43.967941-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:35:45.232951-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:35:46.598453-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:35:47.972296-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:35:49.401670-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:35:50.877886-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:35:52.364282-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:35:53.893463-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:35:55.483221-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:35:57.143752-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:35:58.933126-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:00.701443-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:02.521168-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:04.462068-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:06.471702-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:08.576109-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:10.679612-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:12.855191-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:15.100791-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:17.515473-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:19.927529-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:22.781534-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:25.340709-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:27.983492-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:30.816615-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:33.640680-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:36.590895-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:39.968911-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:43.147761-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:46.439415-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:49.808030-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:53.272330-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:36:56.841131-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:37:00.591080-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:37:04.474064-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:37:08.558006-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:37:12.737825-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:37:17.557374-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:37:21.952590-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:37:26.508210-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:37:31.234373-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:37:36.432837-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:37:41.451597-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:37:46.939718-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:37:52.321694-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:37:57.945037-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:38:03.765624-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:38:09.730173-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:38:15.867515-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:38:22.849649-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:38:29.451765-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:38:36.272376-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:38:43.381119-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:38:50.650933-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:38:58.247370-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:39:06.059491-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:39:14.174430-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:39:22.531517-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:39:31.142416-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:39:40.100898-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:39:49.395608-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:39:58.865912-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:40:08.642609-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:40:18.771636-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:40:29.557869-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:40:40.368722-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:40:51.626403-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:41:03.194170-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:41:15.159707-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:41:27.612757-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:41:40.501952-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:41:53.721156-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:42:07.429555-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:42:21.536016-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:42:38.990818-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:42:54.221878-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:43:09.400365-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:43:24.512264-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:43:39.652097-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:43:54.771859-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:44:09.934844-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:44:25.103823-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:44:40.274016-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:44:55.405324-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:45:10.534573-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:45:25.770459-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:45:40.931179-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:45:56.092775-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 [D2019-03-19T07:46:11.397059-07:00 3206 0 collect.go:344] Waiting task_id: 43af329bb56fe510 43af329bb56fe510: exit 0 Additional test environment: CHROME_DEVEL_SANDBOX=/opt/chromium/chrome_sandbox CHROME_HEADLESS=1 LANG=en_US.UTF-8 Command: /b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin/python ../../testing/scripts/run_gpu_integration_test_as_googletest.py ../../content/test/gpu/run_gpu_integration_test.py context_lost --show-stdout --browser=debug --passthrough -v --extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc --isolated-script-test-output=/b/s/w/ioZbkM10/output.json --isolated-script-test-perf-output=/b/s/w/ioZbkM10/perftest-output.json Running command: /b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin/python ../../content/test/gpu/run_gpu_integration_test.py context_lost --show-stdout --browser=debug --passthrough -v --extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc --write-full-results-to /b/s/w/ioZbkM10/output.json with env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'SWARMING_BOT_ID': 'build839-m4', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'XDG_SEAT': 'seat0'} Running ['/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin/python', '../../content/test/gpu/run_gpu_integration_test.py', 'context_lost', '--show-stdout', '--browser=debug', '--passthrough', '-v', '--extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc', '--write-full-results-to', '/b/s/w/ioZbkM10/output.json'] in None (env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/WARNING:root:Chrome build location for linux_x86_64 not found. Browser will be run without Flash. WARNING:root:Chrome build location for linux_x86_64 not found. Browser will be run without Flash. INFO:root:Chose browser: PossibleDesktopBrowser(type=debug, executable=/b/s/w/ir/out/Debug/chrome, flash=None) INFO:root:Tsproxy commandline: ['/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin/python', '/b/s/w/ir/third_party/catapult/telemetry/third_party/tsproxy/tsproxy.py', '--port=0'] INFO:root:fcntl is supported, try setting non blocking I/O for the ts_proxy process INFO:root:TsProxy port: 43337 INFO:root:DoNothingForwarder started between 127.0.0.1:43337 and 43337 INFO:root:Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build839-m4', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itk0ii12/tmph8jqbM', 'XDG_SEAT': 'seat0'} INFO:root:Starting Chrome ['/b/s/w/ir/out/Debug/chrome', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:43337', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itk0ii12/tmpiTNF3g', 'about:blank'] Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank" DevTools listening on ws://127.0.0.1:50039/devtools/browser/7a07de8d-cd4b-4d72-a6d1-d2a5c2b9892a [32650:32674:0319/073617.623959:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itk0ii12/tmpiTNF3g/Default/shared_proto_db: Invalid argument: /b/s/w/itk0ii12/tmpiTNF3g/Default/shared_proto_db: does not exist (create_if_missing is false) INFO:root:DoNothingForwarder started between 127.0.0.1:50039 and 50039 INFO:root:Websocket at ws://127.0.0.1:50039/devtools/browser/7a07de8d-cd4b-4d72-a6d1-d2a5c2b9892a is ready. INFO:root:DevTools http agent is ready. INFO:root:Created DevToolsClientBackend from ws://127.0.0.1:50039/devtools/browser/7a07de8d-cd4b-4d72-a6d1-d2a5c2b9892a INFO:root:Browser started (pid=32650). INFO:root:OS: linux ubuntu shm_open() failed: Function not implemented INFO:root:Browser command line: /b/s/w/ir/out/Debug/chrome --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:43337 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itk0ii12/tmpiTNF3g --flag-switches-begin --flag-switches-end about:blank INFO:root:GPU device 0: VENDOR = 0x10de (NVIDIA Corporation), DEVICE = 0x1cb3 (Quadro P400/PCIe/SSE2) INFO:root:GPU Attributes: INFO:root: amd_switchable : False INFO:root: can_support_threaded_texture_mailbox: False INFO:root: direct_rendering : True INFO:root: gl_extensions : GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_deep_texture3D GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum INFO:root: gl_renderer : Quadro P400/PCIe/SSE2 INFO:root: gl_reset_notification_strategy: 33362 INFO:root: gl_vendor : NVIDIA Corporation INFO:root: gl_version : 4.5.0 NVIDIA 384.90 INFO:root: gl_ws_extensions : GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_EXT_libglvnd GLX_ARB_context_flush_control GLX_NV_robustness_video_memory_purge GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_NV_swap_group GLX_EXT_framebuffer_sRGB GLX_NV_copy_image GLX_NV_copy_buffer GLX_NV_video_capture INFO:root: gl_ws_vendor : NVIDIA Corporation INFO:root: gl_ws_version : 1.4 INFO:root: in_process_gpu : False INFO:root: initialization_time : 15.192363 INFO:root: jpeg_decode_accelerator_supported: False INFO:root: max_msaa_samples : 64 INFO:root: oop_rasterization_supported: True INFO:root: optimus : False INFO:root: passthrough_cmd_decoder: False INFO:root: pixel_shader_version: 4.50 INFO:root: process_crash_count : 0 INFO:root: rgba_visual : 162 INFO:root: sandboxed : True INFO:root: software_rendering : False INFO:root: system_visual : 33 INFO:root: vertex_shader_version: 4.50 INFO:root: video_decode_accelerator_flags: 0 INFO:root:Feature Status: INFO:root: 2d_canvas : enabled INFO:root: flash_3d : enabled INFO:root: flash_stage3d : enabled INFO:root: flash_stage3d_baseline: enabled INFO:root: gpu_compositing : enabled INFO:root: multiple_raster_threads: enabled_on INFO:root: native_gpu_memory_buffers: disabled_software INFO:root: oop_rasterization : disabled_off INFO:root: protected_video_decode: unavailable_off INFO:root: rasterization : disabled_software INFO:root: skia_renderer : disabled_off INFO:root: surface_control : disabled_off INFO:root: surface_synchronization: enabled_on INFO:root: video_decode : unavailable_off INFO:root: viz_display_compositor: enabled_on INFO:root: webgl : enabled INFO:root: webgl2 : enabled INFO:root:Driver Bug Workarounds: INFO:root: adjust_src_dst_region_for_blitframebuffer INFO:root: clear_uniforms_before_first_program_use INFO:root: disable_discard_framebuffer INFO:root: disable_framebuffer_cmaa INFO:root: exit_on_context_lost INFO:root: force_cube_complete INFO:root: init_gl_position_in_vertex_shader INFO:root: init_vertex_attributes INFO:root: pack_parameters_workaround_with_pack_buffer INFO:root: reset_base_mipmap_level_before_texstorage INFO:root: scalarize_vec_and_mat_constructor_args INFO:root: unpack_alignment_workaround_with_unpack_buffer INFO:root: unpack_overlapping_rows_separately_unpack_buffer INFO:root: use_virtualized_gl_contexts INFO:root: disabled_extension__gl__khr_blend_equation_advanced INFO:root: disabled_extension__gl__khr_blend_equation_advanced_coherent Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--gpu-driver-bug-list-test-group=3'] Closing browser (pid=32650) ... [32650:32666:0319/073632.699513:ERROR:browser_process_sub_thread.cc(217)] Waited 26 ms for network service [32650:32681:0319/073632.701182:ERROR:process_posix.cc(330)] Unable to terminate process 32691: No such process (3) [32650:32681:0319/073632.701262:WARNING:internal_linux.cc(64)] Failed to read /proc/32691/stat [32650:32666:0319/073632.703732:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [32650:305:0319/073632.706405:WARNING:internal_linux.cc(64)] Failed to read /proc/32683/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chrome build location for linux_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=debug, executable=/b/s/w/ir/out/Debug/chrome, flash=None) Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build839-m4', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itk0ii12/tmp_qawv9', 'XDG_SEAT': 'seat0'} Starting Chrome ['/b/s/w/ir/out/Debug/chrome', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--gpu-driver-bug-list-test-group=3', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:43337', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itk0ii12/tmpIpjGlS', 'about:blank'] Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank" DevTools listening on ws://127.0.0.1:59655/devtools/browser/a64a82dc-9fa3-422b-a430-1087c69fc7eb DoNothingForwarder started between 127.0.0.1:59655 and 59655 Websocket at ws://127.0.0.1:59655/devtools/browser/a64a82dc-9fa3-422b-a430-1087c69fc7eb is ready. DevTools http agent is ready. [320:343:0319/073642.730580:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itk0ii12/tmpIpjGlS/Default/shared_proto_db: Invalid argument: /b/s/w/itk0ii12/tmpIpjGlS/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:59655/devtools/browser/a64a82dc-9fa3-422b-a430-1087c69fc7eb Browser started (pid=320). OS: linux ubuntu shm_open() failed: Function not implemented [351:351:0319/073654.171793:ERROR:GrGLInterface.cpp(228)] ../../third_party/skia/src/gpu/gl/GrGLInterface.cpp:228 GrGLInterface::validate() failed. [351:351:0319/073657.282807:ERROR:GrGLInterface.cpp(228)] ../../third_party/skia/src/gpu/gl/GrGLInterface.cpp:228 GrGLInterface::validate() failed. Browser command line: /b/s/w/ir/out/Debug/chrome --disable-gpu-process-for-dx12-vulkan-info-collection --gpu-driver-bug-list-test-group=3 --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:43337 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itk0ii12/tmpIpjGlS --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x10de (NVIDIA Corporation), DEVICE = 0x1cb3 (Quadro P400/PCIe/SSE2) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_deep_texture3D GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum gl_renderer : Quadro P400/PCIe/SSE2 gl_reset_notification_strategy: 33362 gl_vendor : NVIDIA Corporation gl_version : 4.5.0 NVIDIA 384.90 gl_ws_extensions : GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_EXT_libglvnd GLX_ARB_context_flush_control GLX_NV_robustness_video_memory_purge GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_NV_swap_group GLX_EXT_framebuffer_sRGB GLX_NV_copy_image GLX_NV_copy_buffer GLX_NV_video_capture gl_ws_vendor : NVIDIA Corporation gl_ws_version : 1.4 in_process_gpu : False initialization_time : 15.132987 jpeg_decode_accelerator_supported: False max_msaa_samples : 64 oop_rasterization_supported: False optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 162 sandboxed : True software_rendering : False system_visual : 33 vertex_shader_version: 4.50 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software oop_rasterization : disabled_off protected_video_decode: unavailable_off rasterization : disabled_software skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : unavailable_off viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_uniforms_before_first_program_use disable_discard_framebuffer disable_es3_gl_context_for_testing disable_framebuffer_cmaa exit_on_context_lost force_cube_complete init_gl_position_in_vertex_shader init_vertex_attributes pack_parameters_workaround_with_pack_buffer reset_base_mipmap_level_before_texstorage scalarize_vec_and_mat_constructor_args unpack_alignment_workaround_with_unpack_buffer unpack_overlapping_rows_separately_unpack_buffer use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [320:320:0319/073657.513722:INFO:CONSOLE(217)] "Harness injected.", source: (217) [351:351:0319/073657.580866:ERROR:context_group.cc(179)] ContextResult::kFatalFailure: ES3 is blacklisted/disabled/unsupported by driver. [351:351:0319/073657.581099:ERROR:gles2_command_buffer_stub.cc(347)] Failed to initialize decoder. [351:351:0319/073657.581200:ERROR:gpu_channel.cc(684)] GpuChannel::CreateCommandBuffer(): failed to initialize CommandBufferStub [1:1:0319/073657.581807:ERROR:command_buffer_proxy_impl.cc(130)] Failure processing GpuChannelMsg_CreateCommandBuffer. [1:1:0319/073657.581989:ERROR:context_provider_command_buffer.cc(144)] GpuChannelHost failed to create command buffer. DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:58680/favicon.ico [1/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGL2Blocked passed 30.1743s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking'] Closing browser (pid=320) ... [320:334:0319/073702.937549:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [320:471:0319/073702.940646:WARNING:internal_linux.cc(64)] Failed to read /proc/351/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chrome build location for linux_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=debug, executable=/b/s/w/ir/out/Debug/chrome, flash=None) Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build839-m4', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itk0ii12/tmpmrIO6y', 'XDG_SEAT': 'seat0'} Starting Chrome ['/b/s/w/ir/out/Debug/chrome', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:43337', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itk0ii12/tmpM3Ds42', 'about:blank'] Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank" DevTools listening on ws://127.0.0.1:56663/devtools/browser/48ebf8b9-88dc-4216-8528-36102b999f88 DoNothingForwarder started between 127.0.0.1:56663 and 56663 Websocket at ws://127.0.0.1:56663/devtools/browser/48ebf8b9-88dc-4216-8528-36102b999f88 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:56663/devtools/browser/48ebf8b9-88dc-4216-8528-36102b999f88 Browser started (pid=488). OS: linux ubuntu [488:516:0319/073712.931160:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itk0ii12/tmpM3Ds42/Default/shared_proto_db: Invalid argument: /b/s/w/itk0ii12/tmpM3Ds42/Default/shared_proto_db: does not exist (create_if_missing is false) shm_open() failed: Function not implemented Browser command line: /b/s/w/ir/out/Debug/chrome --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:43337 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itk0ii12/tmpM3Ds42 --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x10de (NVIDIA Corporation), DEVICE = 0x1cb3 (Quadro P400/PCIe/SSE2) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_deep_texture3D GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum gl_renderer : Quadro P400/PCIe/SSE2 gl_reset_notification_strategy: 33362 gl_vendor : NVIDIA Corporation gl_version : 4.5.0 NVIDIA 384.90 gl_ws_extensions : GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_EXT_libglvnd GLX_ARB_context_flush_control GLX_NV_robustness_video_memory_purge GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_NV_swap_group GLX_EXT_framebuffer_sRGB GLX_NV_copy_image GLX_NV_copy_buffer GLX_NV_video_capture gl_ws_vendor : NVIDIA Corporation gl_ws_version : 1.4 in_process_gpu : False initialization_time : 14.951586 jpeg_decode_accelerator_supported: False max_msaa_samples : 64 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 162 sandboxed : True software_rendering : False system_visual : 33 vertex_shader_version: 4.50 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software oop_rasterization : disabled_off protected_video_decode: unavailable_off rasterization : disabled_software skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : unavailable_off viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_uniforms_before_first_program_use disable_discard_framebuffer disable_framebuffer_cmaa exit_on_context_lost force_cube_complete init_gl_position_in_vertex_shader init_vertex_attributes pack_parameters_workaround_with_pack_buffer reset_base_mipmap_level_before_texstorage scalarize_vec_and_mat_constructor_args unpack_alignment_workaround_with_unpack_buffer unpack_overlapping_rows_separately_unpack_buffer use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [488:488:0319/073727.553272:INFO:CONSOLE(217)] "Harness injected.", source: (217) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:58680/favicon.ico [488:488:0319/073727.818165:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:58680/webgl-domain-blocking-page1.html (0) [488:488:0319/073743.106707:INFO:CONSOLE(217)] "Harness injected.", source: (217) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=488) ... [488:506:0319/073744.807488:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [488:638:0319/073744.810994:WARNING:internal_linux.cc(64)] Failed to read /proc/614/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build839-m4', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itk0ii12/tmpaCjFYl', 'XDG_SEAT': 'seat0'} Starting Chrome ['/b/s/w/ir/out/Debug/chrome', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:43337', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itk0ii12/tmpOtx8VS', 'about:blank'] Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank" DevTools listening on ws://127.0.0.1:56906/devtools/browser/158a9afa-a823-4f93-a063-059613da88ab DoNothingForwarder started between 127.0.0.1:56906 and 56906 Websocket at ws://127.0.0.1:56906/devtools/browser/158a9afa-a823-4f93-a063-059613da88ab is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:56906/devtools/browser/158a9afa-a823-4f93-a063-059613da88ab Browser started (pid=640). OS: linux ubuntu [640:670:0319/073751.770321:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itk0ii12/tmpOtx8VS/Default/shared_proto_db: Invalid argument: /b/s/w/itk0ii12/tmpOtx8VS/Default/shared_proto_db: does not exist (create_if_missing is false) shm_open() failed: Function not implemented Browser command line: /b/s/w/ir/out/Debug/chrome --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:43337 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itk0ii12/tmpOtx8VS --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x10de (NVIDIA Corporation), DEVICE = 0x1cb3 (Quadro P400/PCIe/SSE2) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_deep_texture3D GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum gl_renderer : Quadro P400/PCIe/SSE2 gl_reset_notification_strategy: 33362 gl_vendor : NVIDIA Corporation gl_version : 4.5.0 NVIDIA 384.90 gl_ws_extensions : GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_EXT_libglvnd GLX_ARB_context_flush_control GLX_NV_robustness_video_memory_purge GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_NV_swap_group GLX_EXT_framebuffer_sRGB GLX_NV_copy_image GLX_NV_copy_buffer GLX_NV_video_capture gl_ws_vendor : NVIDIA Corporation gl_ws_version : 1.4 in_process_gpu : False initialization_time : 15.050479 jpeg_decode_accelerator_supported: False max_msaa_samples : 64 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 162 sandboxed : True software_rendering : False system_visual : 33 vertex_shader_version: 4.50 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software oop_rasterization : disabled_off protected_video_decode: unavailable_off rasterization : disabled_software skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : unavailable_off viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_uniforms_before_first_program_use disable_discard_framebuffer disable_framebuffer_cmaa exit_on_context_lost force_cube_complete init_gl_position_in_vertex_shader init_vertex_attributes pack_parameters_workaround_with_pack_buffer reset_base_mipmap_level_before_texstorage scalarize_vec_and_mat_constructor_args unpack_alignment_workaround_with_unpack_buffer unpack_overlapping_rows_separately_unpack_buffer use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [2/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLBlockedAfterJSNavigation passed 63.6083s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=640) ... [640:658:0319/073806.427755:ERROR:browser_process_sub_thread.cc(217)] Waited 9 ms for network service [640:673:0319/073806.429408:ERROR:process_posix.cc(330)] Unable to terminate process 683: No such process (3) [640:673:0319/073806.429484:WARNING:internal_linux.cc(64)] Failed to read /proc/683/stat [640:658:0319/073806.431969:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [640:758:0319/073806.432626:WARNING:internal_linux.cc(64)] Failed to read /proc/675/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chrome build location for linux_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=debug, executable=/b/s/w/ir/out/Debug/chrome, flash=None) Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build839-m4', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itk0ii12/tmp4Pt2kB', 'XDG_SEAT': 'seat0'} Starting Chrome ['/b/s/w/ir/out/Debug/chrome', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:43337', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itk0ii12/tmpbypBQ1', 'about:blank'] Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank" DevTools listening on ws://127.0.0.1:40950/devtools/browser/6411309d-c55a-46f4-a15d-e5d7ebec33e3 DoNothingForwarder started between 127.0.0.1:40950 and 40950 Websocket at ws://127.0.0.1:40950/devtools/browser/6411309d-c55a-46f4-a15d-e5d7ebec33e3 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:40950/devtools/browser/6411309d-c55a-46f4-a15d-e5d7ebec33e3 Browser started (pid=773). OS: linux ubuntu [773:868:0319/073816.511224:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itk0ii12/tmpbypBQ1/Default/shared_proto_db: Invalid argument: /b/s/w/itk0ii12/tmpbypBQ1/Default/shared_proto_db: does not exist (create_if_missing is false) shm_open() failed: Function not implemented Browser command line: /b/s/w/ir/out/Debug/chrome --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:43337 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itk0ii12/tmpbypBQ1 --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x10de (NVIDIA Corporation), DEVICE = 0x1cb3 (Quadro P400/PCIe/SSE2) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_deep_texture3D GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum gl_renderer : Quadro P400/PCIe/SSE2 gl_reset_notification_strategy: 33362 gl_vendor : NVIDIA Corporation gl_version : 4.5.0 NVIDIA 384.90 gl_ws_extensions : GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_EXT_libglvnd GLX_ARB_context_flush_control GLX_NV_robustness_video_memory_purge GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_NV_swap_group GLX_EXT_framebuffer_sRGB GLX_NV_copy_image GLX_NV_copy_buffer GLX_NV_video_capture gl_ws_vendor : NVIDIA Corporation gl_ws_version : 1.4 in_process_gpu : False initialization_time : 15.05771 jpeg_decode_accelerator_supported: False max_msaa_samples : 64 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 162 sandboxed : True software_rendering : False system_visual : 33 vertex_shader_version: 4.50 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software oop_rasterization : disabled_off protected_video_decode: unavailable_off rasterization : disabled_software skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : unavailable_off viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_uniforms_before_first_program_use disable_discard_framebuffer disable_framebuffer_cmaa exit_on_context_lost force_cube_complete init_gl_position_in_vertex_shader init_vertex_attributes pack_parameters_workaround_with_pack_buffer reset_base_mipmap_level_before_texstorage scalarize_vec_and_mat_constructor_args unpack_alignment_workaround_with_unpack_buffer unpack_overlapping_rows_separately_unpack_buffer use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [773:773:0319/073831.337823:INFO:CONSOLE(217)] "Harness injected.", source: (217) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:58680/favicon.ico [773:773:0319/073831.647024:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:58680/webgl.html?query=kill_after_notification (0) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=773) ... [773:787:0319/073848.621639:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [773:911:0319/073848.624799:WARNING:internal_linux.cc(64)] Failed to read /proc/889/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build839-m4', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itk0ii12/tmpJkrg__', 'XDG_SEAT': 'seat0'} Starting Chrome ['/b/s/w/ir/out/Debug/chrome', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:43337', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itk0ii12/tmptGmLxJ', 'about:blank'] Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank" DevTools listening on ws://127.0.0.1:41266/devtools/browser/4b350210-7517-4aad-9f73-a79cd869a7a6 DoNothingForwarder started between 127.0.0.1:41266 and 41266 Websocket at ws://127.0.0.1:41266/devtools/browser/4b350210-7517-4aad-9f73-a79cd869a7a6 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:41266/devtools/browser/4b350210-7517-4aad-9f73-a79cd869a7a6 Browser started (pid=912). OS: linux ubuntu [912:1007:0319/073855.608990:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itk0ii12/tmptGmLxJ/Default/shared_proto_db: Invalid argument: /b/s/w/itk0ii12/tmptGmLxJ/Default/shared_proto_db: does not exist (create_if_missing is false) shm_open() failed: Function not implemented Browser command line: /b/s/w/ir/out/Debug/chrome --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:43337 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itk0ii12/tmptGmLxJ --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x10de (NVIDIA Corporation), DEVICE = 0x1cb3 (Quadro P400/PCIe/SSE2) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_deep_texture3D GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum gl_renderer : Quadro P400/PCIe/SSE2 gl_reset_notification_strategy: 33362 gl_vendor : NVIDIA Corporation gl_version : 4.5.0 NVIDIA 384.90 gl_ws_extensions : GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_EXT_libglvnd GLX_ARB_context_flush_control GLX_NV_robustness_video_memory_purge GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_NV_swap_group GLX_EXT_framebuffer_sRGB GLX_NV_copy_image GLX_NV_copy_buffer GLX_NV_video_capture gl_ws_vendor : NVIDIA Corporation gl_ws_version : 1.4 in_process_gpu : False initialization_time : 15.139109 jpeg_decode_accelerator_supported: False max_msaa_samples : 64 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 162 sandboxed : True software_rendering : False system_visual : 33 vertex_shader_version: 4.50 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software oop_rasterization : disabled_off protected_video_decode: unavailable_off rasterization : disabled_software skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : unavailable_off viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_uniforms_before_first_program_use disable_discard_framebuffer disable_framebuffer_cmaa exit_on_context_lost force_cube_complete init_gl_position_in_vertex_shader init_vertex_attributes pack_parameters_workaround_with_pack_buffer reset_base_mipmap_level_before_texstorage scalarize_vec_and_mat_constructor_args unpack_alignment_workaround_with_unpack_buffer unpack_overlapping_rows_separately_unpack_buffer use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [3/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromGPUProcessExit passed 63.8201s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=912) ... [912:929:0319/073910.254155:ERROR:browser_process_sub_thread.cc(217)] Waited 14 ms for network service [912:945:0319/073910.255840:ERROR:process_posix.cc(330)] Unable to terminate process 955: No such process (3) [912:945:0319/073910.255938:WARNING:internal_linux.cc(64)] Failed to read /proc/955/stat [912:929:0319/073910.258748:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [912:1042:0319/073910.259324:WARNING:internal_linux.cc(64)] Failed to read /proc/947/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chrome build location for linux_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=debug, executable=/b/s/w/ir/out/Debug/chrome, flash=None) Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build839-m4', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itk0ii12/tmpafkjdc', 'XDG_SEAT': 'seat0'} Starting Chrome ['/b/s/w/ir/out/Debug/chrome', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:43337', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itk0ii12/tmpUwT7CL', 'about:blank'] Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank" DevTools listening on ws://127.0.0.1:42640/devtools/browser/04f3a206-9a3d-4e3e-bf3a-c90c0f4c7607 DoNothingForwarder started between 127.0.0.1:42640 and 42640 Websocket at ws://127.0.0.1:42640/devtools/browser/04f3a206-9a3d-4e3e-bf3a-c90c0f4c7607 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:42640/devtools/browser/04f3a206-9a3d-4e3e-bf3a-c90c0f4c7607 Browser started (pid=1057). OS: linux ubuntu [1057:1069:0319/073920.359940:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itk0ii12/tmpUwT7CL/Default/shared_proto_db: Invalid argument: /b/s/w/itk0ii12/tmpUwT7CL/Default/shared_proto_db: does not exist (create_if_missing is false) shm_open() failed: Function not implemented Browser command line: /b/s/w/ir/out/Debug/chrome --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:43337 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itk0ii12/tmpUwT7CL --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x10de (NVIDIA Corporation), DEVICE = 0x1cb3 (Quadro P400/PCIe/SSE2) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_deep_texture3D GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum gl_renderer : Quadro P400/PCIe/SSE2 gl_reset_notification_strategy: 33362 gl_vendor : NVIDIA Corporation gl_version : 4.5.0 NVIDIA 384.90 gl_ws_extensions : GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_EXT_libglvnd GLX_ARB_context_flush_control GLX_NV_robustness_video_memory_purge GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_NV_swap_group GLX_EXT_framebuffer_sRGB GLX_NV_copy_image GLX_NV_copy_buffer GLX_NV_video_capture gl_ws_vendor : NVIDIA Corporation gl_ws_version : 1.4 in_process_gpu : False initialization_time : 15.114619 jpeg_decode_accelerator_supported: False max_msaa_samples : 64 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 162 sandboxed : True software_rendering : False system_visual : 33 vertex_shader_version: 4.50 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software oop_rasterization : disabled_off protected_video_decode: unavailable_off rasterization : disabled_software skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : unavailable_off viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_uniforms_before_first_program_use disable_discard_framebuffer disable_framebuffer_cmaa exit_on_context_lost force_cube_complete init_gl_position_in_vertex_shader init_vertex_attributes pack_parameters_workaround_with_pack_buffer reset_base_mipmap_level_before_texstorage scalarize_vec_and_mat_constructor_args unpack_alignment_workaround_with_unpack_buffer unpack_overlapping_rows_separately_unpack_buffer use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [1057:1057:0319/073935.103623:INFO:CONSOLE(217)] "Harness injected.", source: (217) [4/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromLoseContextExtension passed 25.1919s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=1057) ... [1057:1057:0319/073935.263082:ERROR:node_channel.cc(730)] Dropping message on closed channel. [1057:1071:0319/073935.557004:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [1057:1191:0319/073935.560534:WARNING:internal_linux.cc(64)] Failed to read /proc/1090/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chrome build location for linux_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=debug, executable=/b/s/w/ir/out/Debug/chrome, flash=None) Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build839-m4', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itk0ii12/tmprQ4Etv', 'XDG_SEAT': 'seat0'} Starting Chrome ['/b/s/w/ir/out/Debug/chrome', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:43337', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itk0ii12/tmpMkv1A1', 'about:blank'] Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank" DevTools listening on ws://127.0.0.1:55445/devtools/browser/60625ea7-8458-427a-b739-c3e45ee374a7 DoNothingForwarder started between 127.0.0.1:55445 and 55445 Websocket at ws://127.0.0.1:55445/devtools/browser/60625ea7-8458-427a-b739-c3e45ee374a7 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:55445/devtools/browser/60625ea7-8458-427a-b739-c3e45ee374a7 Browser started (pid=1211). OS: linux ubuntu [1211:1246:0319/073945.518986:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itk0ii12/tmpMkv1A1/Default/shared_proto_db: Invalid argument: /b/s/w/itk0ii12/tmpMkv1A1/Default/shared_proto_db: does not exist (create_if_missing is false) shm_open() failed: Function not implemented Browser command line: /b/s/w/ir/out/Debug/chrome --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:43337 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itk0ii12/tmpMkv1A1 --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x10de (NVIDIA Corporation), DEVICE = 0x1cb3 (Quadro P400/PCIe/SSE2) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_deep_texture3D GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum gl_renderer : Quadro P400/PCIe/SSE2 gl_reset_notification_strategy: 33362 gl_vendor : NVIDIA Corporation gl_version : 4.5.0 NVIDIA 384.90 gl_ws_extensions : GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_EXT_libglvnd GLX_ARB_context_flush_control GLX_NV_robustness_video_memory_purge GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_NV_swap_group GLX_EXT_framebuffer_sRGB GLX_NV_copy_image GLX_NV_copy_buffer GLX_NV_video_capture gl_ws_vendor : NVIDIA Corporation gl_ws_version : 1.4 in_process_gpu : False initialization_time : 14.68022 jpeg_decode_accelerator_supported: False max_msaa_samples : 64 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 162 sandboxed : True software_rendering : False system_visual : 33 vertex_shader_version: 4.50 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software oop_rasterization : disabled_off protected_video_decode: unavailable_off rasterization : disabled_software skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : unavailable_off viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_uniforms_before_first_program_use disable_discard_framebuffer disable_framebuffer_cmaa exit_on_context_lost force_cube_complete init_gl_position_in_vertex_shader init_vertex_attributes pack_parameters_workaround_with_pack_buffer reset_base_mipmap_level_before_texstorage scalarize_vec_and_mat_constructor_args unpack_alignment_workaround_with_unpack_buffer unpack_overlapping_rows_separately_unpack_buffer use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [1211:1211:0319/073959.874951:INFO:CONSOLE(217)] "Harness injected.", source: (217) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:58680/favicon.ico [1211:1211:0319/074000.475889:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074000.509374:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074000.543628:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074000.578966:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074000.612824:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074000.644039:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074000.679550:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074000.714781:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074000.745420:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074000.780554:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074000.814661:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074000.846033:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074000.881971:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074000.917373:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074000.949140:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074000.983500:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.017940:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.048756:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.084505:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.119291:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.150320:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.184754:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.219642:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.250122:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.284747:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.318757:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.350611:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.385078:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.420027:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.451163:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.486247:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.520185:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.550792:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.585585:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.619933:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.650827:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.685396:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.719318:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.751117:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.785643:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.821514:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.853787:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.889851:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.925364:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.956378:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074001.992003:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.028101:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.060732:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.096286:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.131497:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.162058:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.197124:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.233080:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.263820:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.298606:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.333029:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.363611:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.398753:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.432983:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.464083:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.498476:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.533777:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.564532:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.599345:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.633904:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.665957:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.701365:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.737387:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.768711:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.803843:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.839111:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.870358:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.906029:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.941509:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074002.973122:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.009513:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.044351:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.075156:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.109819:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.144521:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.176324:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.211054:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.246409:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.277204:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.313646:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.348101:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.378685:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.413968:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.448098:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.478665:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.513369:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.547819:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.579218:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.613807:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.650398:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.680985:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.715285:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.749380:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.780064:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.814536:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.849924:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.881114:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.917249:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.953590:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074003.985510:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074004.021919:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074004.055898:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074004.086371:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074004.121043:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074004.155226:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074004.185967:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074004.220831:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [1211:1211:0319/074004.255971:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58680/webgl.html?query=forced_quantity_loss (71) [5/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromQuantity passed 29.3164s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=1211) ... [1211:1234:0319/074004.873357:ERROR:browser_process_sub_thread.cc(217)] Waited 13 ms for network service [1211:1252:0319/074004.875053:ERROR:process_posix.cc(330)] Unable to terminate process 1263: No such process (3) [1211:1252:0319/074004.875128:WARNING:internal_linux.cc(64)] Failed to read /proc/1263/stat [1211:1234:0319/074004.878070:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [1211:1348:0319/074004.880276:WARNING:internal_linux.cc(64)] Failed to read /proc/1255/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chrome build location for linux_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=debug, executable=/b/s/w/ir/out/Debug/chrome, flash=None) Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build839-m4', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itk0ii12/tmpI6KKJz', 'XDG_SEAT': 'seat0'} Starting Chrome ['/b/s/w/ir/out/Debug/chrome', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:43337', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itk0ii12/tmp0nvx35', 'about:blank'] Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank" DevTools listening on ws://127.0.0.1:54074/devtools/browser/98a97824-4e52-4852-b964-97b44e15e2c6 DoNothingForwarder started between 127.0.0.1:54074 and 54074 Websocket at ws://127.0.0.1:54074/devtools/browser/98a97824-4e52-4852-b964-97b44e15e2c6 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:54074/devtools/browser/98a97824-4e52-4852-b964-97b44e15e2c6 Browser started (pid=1382). OS: linux ubuntu [1382:1443:0319/074014.895093:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itk0ii12/tmp0nvx35/Default/shared_proto_db: Invalid argument: /b/s/w/itk0ii12/tmp0nvx35/Default/shared_proto_db: does not exist (create_if_missing is false) shm_open() failed: Function not implemented Browser command line: /b/s/w/ir/out/Debug/chrome --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:43337 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itk0ii12/tmp0nvx35 --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x10de (NVIDIA Corporation), DEVICE = 0x1cb3 (Quadro P400/PCIe/SSE2) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_deep_texture3D GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum gl_renderer : Quadro P400/PCIe/SSE2 gl_reset_notification_strategy: 33362 gl_vendor : NVIDIA Corporation gl_version : 4.5.0 NVIDIA 384.90 gl_ws_extensions : GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_EXT_libglvnd GLX_ARB_context_flush_control GLX_NV_robustness_video_memory_purge GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_NV_swap_group GLX_EXT_framebuffer_sRGB GLX_NV_copy_image GLX_NV_copy_buffer GLX_NV_video_capture gl_ws_vendor : NVIDIA Corporation gl_ws_version : 1.4 in_process_gpu : False initialization_time : 15.087411 jpeg_decode_accelerator_supported: False max_msaa_samples : 64 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 162 sandboxed : True software_rendering : False system_visual : 33 vertex_shader_version: 4.50 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software oop_rasterization : disabled_off protected_video_decode: unavailable_off rasterization : disabled_software skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : unavailable_off viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_uniforms_before_first_program_use disable_discard_framebuffer disable_framebuffer_cmaa exit_on_context_lost force_cube_complete init_gl_position_in_vertex_shader init_vertex_attributes pack_parameters_workaround_with_pack_buffer reset_base_mipmap_level_before_texstorage scalarize_vec_and_mat_constructor_args unpack_alignment_workaround_with_unpack_buffer unpack_overlapping_rows_separately_unpack_buffer use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [1382:1382:0319/074029.600170:INFO:CONSOLE(217)] "Harness injected.", source: (217) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:58680/favicon.ico [6/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromSelectElement passed 28.2258s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=1382) ... [1382:1398:0319/074033.107204:ERROR:browser_process_sub_thread.cc(217)] Waited 13 ms for network service [1382:1413:0319/074033.108899:ERROR:process_posix.cc(330)] Unable to terminate process 1423: No such process (3) [1382:1413:0319/074033.108975:WARNING:internal_linux.cc(64)] Failed to read /proc/1423/stat [1382:1398:0319/074033.111380:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [1382:1502:0319/074033.114153:WARNING:internal_linux.cc(64)] Failed to read /proc/1415/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chrome build location for linux_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=debug, executable=/b/s/w/ir/out/Debug/chrome, flash=None) Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build839-m4', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itk0ii12/tmpsiVUyQ', 'XDG_SEAT': 'seat0'} Starting Chrome ['/b/s/w/ir/out/Debug/chrome', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:43337', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itk0ii12/tmpnJSaRf', 'about:blank'] Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank" DevTools listening on ws://127.0.0.1:51964/devtools/browser/04343c8c-23af-4cb9-a489-c646ead0162f DoNothingForwarder started between 127.0.0.1:51964 and 51964 Websocket at ws://127.0.0.1:51964/devtools/browser/04343c8c-23af-4cb9-a489-c646ead0162f is ready. DevTools http agent is ready. [1519:1621:0319/074043.162801:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itk0ii12/tmpnJSaRf/Default/shared_proto_db: Invalid argument: /b/s/w/itk0ii12/tmpnJSaRf/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:51964/devtools/browser/04343c8c-23af-4cb9-a489-c646ead0162f Browser started (pid=1519). OS: linux ubuntu shm_open() failed: Function not implemented Browser command line: /b/s/w/ir/out/Debug/chrome --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:43337 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itk0ii12/tmpnJSaRf --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x10de (NVIDIA Corporation), DEVICE = 0x1cb3 (Quadro P400/PCIe/SSE2) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_deep_texture3D GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum gl_renderer : Quadro P400/PCIe/SSE2 gl_reset_notification_strategy: 33362 gl_vendor : NVIDIA Corporation gl_version : 4.5.0 NVIDIA 384.90 gl_ws_extensions : GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_EXT_libglvnd GLX_ARB_context_flush_control GLX_NV_robustness_video_memory_purge GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_NV_swap_group GLX_EXT_framebuffer_sRGB GLX_NV_copy_image GLX_NV_copy_buffer GLX_NV_video_capture gl_ws_vendor : NVIDIA Corporation gl_ws_version : 1.4 in_process_gpu : False initialization_time : 15.038849 jpeg_decode_accelerator_supported: False max_msaa_samples : 64 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 162 sandboxed : True software_rendering : False system_visual : 33 vertex_shader_version: 4.50 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software oop_rasterization : disabled_off protected_video_decode: unavailable_off rasterization : disabled_software skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : unavailable_off viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_uniforms_before_first_program_use disable_discard_framebuffer disable_framebuffer_cmaa exit_on_context_lost force_cube_complete init_gl_position_in_vertex_shader init_vertex_attributes pack_parameters_workaround_with_pack_buffer reset_base_mipmap_level_before_texstorage scalarize_vec_and_mat_constructor_args unpack_alignment_workaround_with_unpack_buffer unpack_overlapping_rows_separately_unpack_buffer use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [1519:1519:0319/074057.808239:INFO:CONSOLE(217)] "Harness injected.", source: (217) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:58680/favicon.ico [7/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostInHiddenTab passed 25.4279s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking'] Closing browser (pid=1519) ... [1519:1542:0319/074058.593797:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [1519:1668:0319/074058.598529:WARNING:internal_linux.cc(64)] Failed to read /proc/1559/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chrome build location for linux_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=debug, executable=/b/s/w/ir/out/Debug/chrome, flash=None) Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build839-m4', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itk0ii12/tmpJszXsr', 'XDG_SEAT': 'seat0'} Starting Chrome ['/b/s/w/ir/out/Debug/chrome', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:43337', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itk0ii12/tmpiO5Epn', 'about:blank'] Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank" DevTools listening on ws://127.0.0.1:49385/devtools/browser/4abb56ce-9076-47f7-a128-5513f2b30bf1 DoNothingForwarder started between 127.0.0.1:49385 and 49385 Websocket at ws://127.0.0.1:49385/devtools/browser/4abb56ce-9076-47f7-a128-5513f2b30bf1 is ready. [1683:1727:0319/074108.532040:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itk0ii12/tmpiO5Epn/Default/shared_proto_db: Invalid argument: /b/s/w/itk0ii12/tmpiO5Epn/Default/shared_proto_db: does not exist (create_if_missing is false) DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:49385/devtools/browser/4abb56ce-9076-47f7-a128-5513f2b30bf1 Browser started (pid=1683). OS: linux ubuntu shm_open() failed: Function not implemented Browser command line: /b/s/w/ir/out/Debug/chrome --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:43337 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itk0ii12/tmpiO5Epn --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x10de (NVIDIA Corporation), DEVICE = 0x1cb3 (Quadro P400/PCIe/SSE2) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_deep_texture3D GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum gl_renderer : Quadro P400/PCIe/SSE2 gl_reset_notification_strategy: 33362 gl_vendor : NVIDIA Corporation gl_version : 4.5.0 NVIDIA 384.90 gl_ws_extensions : GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_EXT_libglvnd GLX_ARB_context_flush_control GLX_NV_robustness_video_memory_purge GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_NV_swap_group GLX_EXT_framebuffer_sRGB GLX_NV_copy_image GLX_NV_copy_buffer GLX_NV_video_capture gl_ws_vendor : NVIDIA Corporation gl_ws_version : 1.4 in_process_gpu : False initialization_time : 15.242363 jpeg_decode_accelerator_supported: False max_msaa_samples : 64 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 162 sandboxed : True software_rendering : False system_visual : 33 vertex_shader_version: 4.50 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software oop_rasterization : disabled_off protected_video_decode: unavailable_off rasterization : disabled_software skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : unavailable_off viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_uniforms_before_first_program_use disable_discard_framebuffer disable_framebuffer_cmaa exit_on_context_lost force_cube_complete init_gl_position_in_vertex_shader init_vertex_attributes pack_parameters_workaround_with_pack_buffer reset_base_mipmap_level_before_texstorage scalarize_vec_and_mat_constructor_args unpack_alignment_workaround_with_unpack_buffer unpack_overlapping_rows_separately_unpack_buffer use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [1683:1683:0319/074123.400899:INFO:CONSOLE(217)] "Harness injected.", source: (217) [1683:1683:0319/074123.480602:INFO:CONSOLE(11)] "SUCCESS", source: http://127.0.0.1:58680/webgl-domain-unblocking.html (11) [1683:1683:0319/074123.481170:INFO:CONSOLE(11)] "LOADED", source: http://127.0.0.1:58680/webgl-domain-unblocking.html (11) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:58680/favicon.ico [1683:1683:0319/074123.706980:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:58680/webgl-domain-unblocking.html (0) [1683:1683:0319/074139.070816:INFO:CONSOLE(217)] "Harness injected.", source: (217) [1683:1683:0319/074139.164484:INFO:CONSOLE(11)] "SUCCESS", source: http://127.0.0.1:58680/webgl-domain-unblocking.html (11) [1683:1683:0319/074139.165282:INFO:CONSOLE(11)] "LOADED", source: http://127.0.0.1:58680/webgl-domain-unblocking.html (11) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=1683) ... [1683:1698:0319/074139.515564:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [1683:1829:0319/074139.519057:WARNING:internal_linux.cc(64)] Failed to read /proc/1816/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build839-m4', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itk0ii12/tmpFnoHpH', 'XDG_SEAT': 'seat0'} Starting Chrome ['/b/s/w/ir/out/Debug/chrome', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:43337', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itk0ii12/tmpK2agSD', 'about:blank'] Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank" DevTools listening on ws://127.0.0.1:51636/devtools/browser/bc624024-2e0b-425f-b9b6-83f6c767c3e8 DoNothingForwarder started between 127.0.0.1:51636 and 51636 Websocket at ws://127.0.0.1:51636/devtools/browser/bc624024-2e0b-425f-b9b6-83f6c767c3e8 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:51636/devtools/browser/bc624024-2e0b-425f-b9b6-83f6c767c3e8 Browser started (pid=1830). OS: linux ubuntu [1830:1962:0319/074146.409074:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itk0ii12/tmpK2agSD/Default/shared_proto_db: Invalid argument: /b/s/w/itk0ii12/tmpK2agSD/Default/shared_proto_db: does not exist (create_if_missing is false) shm_open() failed: Function not implemented Browser command line: /b/s/w/ir/out/Debug/chrome --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:43337 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itk0ii12/tmpK2agSD --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x10de (NVIDIA Corporation), DEVICE = 0x1cb3 (Quadro P400/PCIe/SSE2) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_deep_texture3D GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum gl_renderer : Quadro P400/PCIe/SSE2 gl_reset_notification_strategy: 33362 gl_vendor : NVIDIA Corporation gl_version : 4.5.0 NVIDIA 384.90 gl_ws_extensions : GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_EXT_libglvnd GLX_ARB_context_flush_control GLX_NV_robustness_video_memory_purge GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_NV_swap_group GLX_EXT_framebuffer_sRGB GLX_NV_copy_image GLX_NV_copy_buffer GLX_NV_video_capture gl_ws_vendor : NVIDIA Corporation gl_ws_version : 1.4 in_process_gpu : False initialization_time : 15.191121 jpeg_decode_accelerator_supported: False max_msaa_samples : 64 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 162 sandboxed : True software_rendering : False system_visual : 33 vertex_shader_version: 4.50 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software oop_rasterization : disabled_off protected_video_decode: unavailable_off rasterization : disabled_software skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : unavailable_off viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_uniforms_before_first_program_use disable_discard_framebuffer disable_framebuffer_cmaa exit_on_context_lost force_cube_complete init_gl_position_in_vertex_shader init_vertex_attributes pack_parameters_workaround_with_pack_buffer reset_base_mipmap_level_before_texstorage scalarize_vec_and_mat_constructor_args unpack_alignment_workaround_with_unpack_buffer unpack_overlapping_rows_separately_unpack_buffer use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [8/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLUnblockedAfterUserInitiatedReload passed 62.8026s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-experimental-web-platform-features'] Closing browser (pid=1830) ... [1830:1858:0319/074201.223663:ERROR:browser_process_sub_thread.cc(217)] Waited 22 ms for network service [1830:1887:0319/074201.225347:ERROR:process_posix.cc(330)] Unable to terminate process 1901: No such process (3) [1830:1887:0319/074201.225445:WARNING:internal_linux.cc(64)] Failed to read /proc/1901/stat [1830:1858:0319/074201.228237:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [1830:1984:0319/074201.228510:WARNING:internal_linux.cc(64)] Failed to read /proc/1891/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chrome build location for linux_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=debug, executable=/b/s/w/ir/out/Debug/chrome, flash=None) Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build839-m4', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itk0ii12/tmpuUv0Tv', 'XDG_SEAT': 'seat0'} Starting Chrome ['/b/s/w/ir/out/Debug/chrome', '--enable-experimental-web-platform-features', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:43337', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itk0ii12/tmpiatJ0m', 'about:blank'] Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank" DevTools listening on ws://127.0.0.1:53968/devtools/browser/75da8878-d53e-4793-a169-d3091865d436 DoNothingForwarder started between 127.0.0.1:53968 and 53968 Websocket at ws://127.0.0.1:53968/devtools/browser/75da8878-d53e-4793-a169-d3091865d436 is ready. DevTools http agent is ready. [2021:2118:0319/074211.324294:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itk0ii12/tmpiatJ0m/Default/shared_proto_db: Invalid argument: /b/s/w/itk0ii12/tmpiatJ0m/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:53968/devtools/browser/75da8878-d53e-4793-a169-d3091865d436 Browser started (pid=2021). OS: linux ubuntu shm_open() failed: Function not implemented Browser command line: /b/s/w/ir/out/Debug/chrome --enable-experimental-web-platform-features --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:43337 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itk0ii12/tmpiatJ0m --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x10de (NVIDIA Corporation), DEVICE = 0x1cb3 (Quadro P400/PCIe/SSE2) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_deep_texture3D GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum gl_renderer : Quadro P400/PCIe/SSE2 gl_reset_notification_strategy: 33362 gl_vendor : NVIDIA Corporation gl_version : 4.5.0 NVIDIA 384.90 gl_ws_extensions : GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_EXT_libglvnd GLX_ARB_context_flush_control GLX_NV_robustness_video_memory_purge GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_NV_swap_group GLX_EXT_framebuffer_sRGB GLX_NV_copy_image GLX_NV_copy_buffer GLX_NV_video_capture gl_ws_vendor : NVIDIA Corporation gl_ws_version : 1.4 in_process_gpu : False initialization_time : 14.935618 jpeg_decode_accelerator_supported: False max_msaa_samples : 64 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 162 sandboxed : True software_rendering : False system_visual : 33 vertex_shader_version: 4.50 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software oop_rasterization : disabled_off protected_video_decode: unavailable_off rasterization : disabled_software skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : unavailable_off viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_uniforms_before_first_program_use disable_discard_framebuffer disable_framebuffer_cmaa exit_on_context_lost force_cube_complete init_gl_position_in_vertex_shader init_vertex_attributes pack_parameters_workaround_with_pack_buffer reset_base_mipmap_level_before_texstorage scalarize_vec_and_mat_constructor_args unpack_alignment_workaround_with_unpack_buffer unpack_overlapping_rows_separately_unpack_buffer use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking'] Closing browser (pid=2021) ... [2021:2035:0319/074225.957414:ERROR:browser_process_sub_thread.cc(217)] Waited 18 ms for network service [2021:2055:0319/074225.959053:ERROR:process_posix.cc(330)] Unable to terminate process 2065: No such process (3) [2021:2055:0319/074225.959126:WARNING:internal_linux.cc(64)] Failed to read /proc/2065/stat [2021:2035:0319/074225.961998:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [2021:2141:0319/074225.962361:WARNING:internal_linux.cc(64)] Failed to read /proc/2057/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chrome build location for linux_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=debug, executable=/b/s/w/ir/out/Debug/chrome, flash=None) Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build839-m4', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itk0ii12/tmpub_bQe', 'XDG_SEAT': 'seat0'} Starting Chrome ['/b/s/w/ir/out/Debug/chrome', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:43337', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itk0ii12/tmpnT0TdX', 'about:blank'] Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank" DevTools listening on ws://127.0.0.1:56195/devtools/browser/b4264684-cbff-4f63-be46-86ac5beba3f7 DoNothingForwarder started between 127.0.0.1:56195 and 56195 Websocket at ws://127.0.0.1:56195/devtools/browser/b4264684-cbff-4f63-be46-86ac5beba3f7 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:56195/devtools/browser/b4264684-cbff-4f63-be46-86ac5beba3f7 Browser started (pid=2163). OS: linux ubuntu [2163:2204:0319/074236.083138:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itk0ii12/tmpnT0TdX/Default/shared_proto_db: Invalid argument: /b/s/w/itk0ii12/tmpnT0TdX/Default/shared_proto_db: does not exist (create_if_missing is false) shm_open() failed: Function not implemented Browser command line: /b/s/w/ir/out/Debug/chrome --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:43337 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itk0ii12/tmpnT0TdX --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x10de (NVIDIA Corporation), DEVICE = 0x1cb3 (Quadro P400/PCIe/SSE2) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_deep_texture3D GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum gl_renderer : Quadro P400/PCIe/SSE2 gl_reset_notification_strategy: 33362 gl_vendor : NVIDIA Corporation gl_version : 4.5.0 NVIDIA 384.90 gl_ws_extensions : GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_EXT_libglvnd GLX_ARB_context_flush_control GLX_NV_robustness_video_memory_purge GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_NV_swap_group GLX_EXT_framebuffer_sRGB GLX_NV_copy_image GLX_NV_copy_buffer GLX_NV_video_capture gl_ws_vendor : NVIDIA Corporation gl_ws_version : 1.4 in_process_gpu : False initialization_time : 14.8345 jpeg_decode_accelerator_supported: False max_msaa_samples : 64 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 162 sandboxed : True software_rendering : False system_visual : 33 vertex_shader_version: 4.50 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software oop_rasterization : disabled_off protected_video_decode: unavailable_off rasterization : disabled_software skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : unavailable_off viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_uniforms_before_first_program_use disable_discard_framebuffer disable_framebuffer_cmaa exit_on_context_lost force_cube_complete init_gl_position_in_vertex_shader init_vertex_attributes pack_parameters_workaround_with_pack_buffer reset_base_mipmap_level_before_texstorage scalarize_vec_and_mat_constructor_args unpack_alignment_workaround_with_unpack_buffer unpack_overlapping_rows_separately_unpack_buffer use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [2163:2163:0319/074250.496111:INFO:CONSOLE(217)] "Harness injected.", source: (217) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:58680/favicon.ico [2163:2163:0319/074310.417902:INFO:CONSOLE(31)] "Test complete", source: http://127.0.0.1:58680/worker-raf-after-gpu-crash.html (31) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=2163) ... [2163:2177:0319/074310.970859:ERROR:browser_process_sub_thread.cc(217)] Waited 18 ms for network service [2163:2211:0319/074310.971029:ERROR:process_posix.cc(330)] Unable to terminate process 2248: No such process (3) [2163:2211:0319/074310.971152:WARNING:internal_linux.cc(64)] Failed to read /proc/2248/stat [2163:2177:0319/074310.975023:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [2163:2523:0319/074310.978304:WARNING:internal_linux.cc(64)] Failed to read /proc/2340/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build839-m4', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itk0ii12/tmpaCJc3g', 'XDG_SEAT': 'seat0'} Starting Chrome ['/b/s/w/ir/out/Debug/chrome', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:43337', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itk0ii12/tmp33MQBc', 'about:blank'] Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank" DevTools listening on ws://127.0.0.1:45123/devtools/browser/b4e5426b-e0ce-499b-bd3b-b4af227898a9 DoNothingForwarder started between 127.0.0.1:45123 and 45123 Websocket at ws://127.0.0.1:45123/devtools/browser/b4e5426b-e0ce-499b-bd3b-b4af227898a9 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:45123/devtools/browser/b4e5426b-e0ce-499b-bd3b-b4af227898a9 Browser started (pid=2622). OS: linux ubuntu [2622:2667:0319/074317.937861:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itk0ii12/tmp33MQBc/Default/shared_proto_db: Invalid argument: /b/s/w/itk0ii12/tmp33MQBc/Default/shared_proto_db: does not exist (create_if_missing is false) shm_open() failed: Function not implemented Browser command line: /b/s/w/ir/out/Debug/chrome --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:43337 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itk0ii12/tmp33MQBc --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x10de (NVIDIA Corporation), DEVICE = 0x1cb3 (Quadro P400/PCIe/SSE2) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_deep_texture3D GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum gl_renderer : Quadro P400/PCIe/SSE2 gl_reset_notification_strategy: 33362 gl_vendor : NVIDIA Corporation gl_version : 4.5.0 NVIDIA 384.90 gl_ws_extensions : GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_EXT_libglvnd GLX_ARB_context_flush_control GLX_NV_robustness_video_memory_purge GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_NV_swap_group GLX_EXT_framebuffer_sRGB GLX_NV_copy_image GLX_NV_copy_buffer GLX_NV_video_capture gl_ws_vendor : NVIDIA Corporation gl_ws_version : 1.4 in_process_gpu : False initialization_time : 15.279241 jpeg_decode_accelerator_supported: False max_msaa_samples : 64 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 162 sandboxed : True software_rendering : False system_visual : 33 vertex_shader_version: 4.50 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software oop_rasterization : disabled_off protected_video_decode: unavailable_off rasterization : disabled_software skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : unavailable_off viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_uniforms_before_first_program_use disable_discard_framebuffer disable_framebuffer_cmaa exit_on_context_lost force_cube_complete init_gl_position_in_vertex_shader init_vertex_attributes pack_parameters_workaround_with_pack_buffer reset_base_mipmap_level_before_texstorage scalarize_vec_and_mat_constructor_args unpack_alignment_workaround_with_unpack_buffer unpack_overlapping_rows_separately_unpack_buffer use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [9/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WorkerRAFAfterGPUCrash passed 91.7023s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-viz-display-compositor', '--enable-experimental-web-platform-features'] Closing browser (pid=2622) ... [2622:2639:0319/074332.946332:ERROR:browser_process_sub_thread.cc(217)] Waited 26 ms for network service [2622:2654:0319/074332.948137:ERROR:process_posix.cc(330)] Unable to terminate process 2664: No such process (3) [2622:2654:0319/074332.948229:WARNING:internal_linux.cc(64)] Failed to read /proc/2664/stat [2622:2639:0319/074332.950685:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [2622:2801:0319/074332.951301:WARNING:internal_linux.cc(64)] Failed to read /proc/2656/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chrome build location for linux_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=debug, executable=/b/s/w/ir/out/Debug/chrome, flash=None) Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build839-m4', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itk0ii12/tmp9lPd8l', 'XDG_SEAT': 'seat0'} Starting Chrome ['/b/s/w/ir/out/Debug/chrome', '--enable-experimental-web-platform-features', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-viz-display-compositor', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:43337', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itk0ii12/tmpiZj7qK', 'about:blank'] Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank" DevTools listening on ws://127.0.0.1:40310/devtools/browser/a55ff2fa-f396-412f-84b4-fa687f63325f DoNothingForwarder started between 127.0.0.1:40310 and 40310 Websocket at ws://127.0.0.1:40310/devtools/browser/a55ff2fa-f396-412f-84b4-fa687f63325f is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:40310/devtools/browser/a55ff2fa-f396-412f-84b4-fa687f63325f Browser started (pid=2823). OS: linux ubuntu [2823:2847:0319/074343.103092:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itk0ii12/tmpiZj7qK/Default/shared_proto_db: Invalid argument: /b/s/w/itk0ii12/tmpiZj7qK/Default/shared_proto_db: does not exist (create_if_missing is false) shm_open() failed: Function not implemented Browser command line: /b/s/w/ir/out/Debug/chrome --enable-experimental-web-platform-features --disable-gpu-process-for-dx12-vulkan-info-collection --enable-viz-display-compositor --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:43337 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itk0ii12/tmpiZj7qK --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x10de (NVIDIA Corporation), DEVICE = 0x1cb3 (Quadro P400/PCIe/SSE2) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_deep_texture3D GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum gl_renderer : Quadro P400/PCIe/SSE2 gl_reset_notification_strategy: 33362 gl_vendor : NVIDIA Corporation gl_version : 4.5.0 NVIDIA 384.90 gl_ws_extensions : GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_EXT_libglvnd GLX_ARB_context_flush_control GLX_NV_robustness_video_memory_purge GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_NV_swap_group GLX_EXT_framebuffer_sRGB GLX_NV_copy_image GLX_NV_copy_buffer GLX_NV_video_capture gl_ws_vendor : NVIDIA Corporation gl_ws_version : 1.4 in_process_gpu : False initialization_time : 15.13382 jpeg_decode_accelerator_supported: False max_msaa_samples : 64 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 162 sandboxed : True software_rendering : False system_visual : 33 vertex_shader_version: 4.50 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software oop_rasterization : disabled_off protected_video_decode: unavailable_off rasterization : disabled_software skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : unavailable_off viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_uniforms_before_first_program_use disable_discard_framebuffer disable_framebuffer_cmaa exit_on_context_lost force_cube_complete init_gl_position_in_vertex_shader init_vertex_attributes pack_parameters_workaround_with_pack_buffer reset_base_mipmap_level_before_texstorage scalarize_vec_and_mat_constructor_args unpack_alignment_workaround_with_unpack_buffer unpack_overlapping_rows_separately_unpack_buffer use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [2823:2823:0319/074357.835722:INFO:CONSOLE(217)] "Harness injected.", source: (217) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:58680/favicon.ico [2823:2823:0319/074416.408298:INFO:CONSOLE(31)] "Test complete", source: http://127.0.0.1:58680/worker-raf-after-gpu-crash.html (31) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=2823) ... [2823:2838:0319/074418.446906:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [2823:2979:0319/074418.450513:WARNING:internal_linux.cc(64)] Failed to read /proc/2966/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build839-m4', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itk0ii12/tmpvr5I5v', 'XDG_SEAT': 'seat0'} Starting Chrome ['/b/s/w/ir/out/Debug/chrome', '--enable-experimental-web-platform-features', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-viz-display-compositor', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:43337', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itk0ii12/tmp67bT7f', 'about:blank'] Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank" DevTools listening on ws://127.0.0.1:42487/devtools/browser/c66cfa62-c601-4fa7-82bb-c1a9a5295784 DoNothingForwarder started between 127.0.0.1:42487 and 42487 Websocket at ws://127.0.0.1:42487/devtools/browser/c66cfa62-c601-4fa7-82bb-c1a9a5295784 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:42487/devtools/browser/c66cfa62-c601-4fa7-82bb-c1a9a5295784 Browser started (pid=2981). OS: linux ubuntu [2981:3009:0319/074425.301459:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itk0ii12/tmp67bT7f/Default/shared_proto_db: Invalid argument: /b/s/w/itk0ii12/tmp67bT7f/Default/shared_proto_db: does not exist (create_if_missing is false) shm_open() failed: Function not implemented Browser command line: /b/s/w/ir/out/Debug/chrome --enable-experimental-web-platform-features --disable-gpu-process-for-dx12-vulkan-info-collection --enable-viz-display-compositor --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:43337 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itk0ii12/tmp67bT7f --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x10de (NVIDIA Corporation), DEVICE = 0x1cb3 (Quadro P400/PCIe/SSE2) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_deep_texture3D GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum gl_renderer : Quadro P400/PCIe/SSE2 gl_reset_notification_strategy: 33362 gl_vendor : NVIDIA Corporation gl_version : 4.5.0 NVIDIA 384.90 gl_ws_extensions : GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_EXT_libglvnd GLX_ARB_context_flush_control GLX_NV_robustness_video_memory_purge GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_NV_swap_group GLX_EXT_framebuffer_sRGB GLX_NV_copy_image GLX_NV_copy_buffer GLX_NV_video_capture gl_ws_vendor : NVIDIA Corporation gl_ws_version : 1.4 in_process_gpu : False initialization_time : 15.119152 jpeg_decode_accelerator_supported: False max_msaa_samples : 64 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 162 sandboxed : True software_rendering : False system_visual : 33 vertex_shader_version: 4.50 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software oop_rasterization : disabled_off protected_video_decode: unavailable_off rasterization : disabled_software skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : unavailable_off viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_uniforms_before_first_program_use disable_discard_framebuffer disable_framebuffer_cmaa exit_on_context_lost force_cube_complete init_gl_position_in_vertex_shader init_vertex_attributes pack_parameters_workaround_with_pack_buffer reset_base_mipmap_level_before_texstorage scalarize_vec_and_mat_constructor_args unpack_alignment_workaround_with_unpack_buffer unpack_overlapping_rows_separately_unpack_buffer use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [10/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WorkerRAFAfterGPUCrash_OOPD passed 67.1735s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=2981) ... [2981:2998:0319/074440.114641:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [2981:3121:0319/074440.118092:WARNING:internal_linux.cc(64)] Failed to read /proc/3020/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chrome build location for linux_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=debug, executable=/b/s/w/ir/out/Debug/chrome, flash=None) Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build839-m4', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itk0ii12/tmpl_lIi7', 'XDG_SEAT': 'seat0'} Starting Chrome ['/b/s/w/ir/out/Debug/chrome', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:43337', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itk0ii12/tmpZBRTWT', 'about:blank'] Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank" DevTools listening on ws://127.0.0.1:46959/devtools/browser/8178d88c-321b-492f-b498-5e1660801b63 DoNothingForwarder started between 127.0.0.1:46959 and 46959 Websocket at ws://127.0.0.1:46959/devtools/browser/8178d88c-321b-492f-b498-5e1660801b63 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:46959/devtools/browser/8178d88c-321b-492f-b498-5e1660801b63 Browser started (pid=3149). OS: linux ubuntu [3149:3175:0319/074450.236199:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itk0ii12/tmpZBRTWT/Default/shared_proto_db: Invalid argument: /b/s/w/itk0ii12/tmpZBRTWT/Default/shared_proto_db: does not exist (create_if_missing is false) shm_open() failed: Function not implemented Browser command line: /b/s/w/ir/out/Debug/chrome --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:43337 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itk0ii12/tmpZBRTWT --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x10de (NVIDIA Corporation), DEVICE = 0x1cb3 (Quadro P400/PCIe/SSE2) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_deep_texture3D GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum gl_renderer : Quadro P400/PCIe/SSE2 gl_reset_notification_strategy: 33362 gl_vendor : NVIDIA Corporation gl_version : 4.5.0 NVIDIA 384.90 gl_ws_extensions : GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_EXT_libglvnd GLX_ARB_context_flush_control GLX_NV_robustness_video_memory_purge GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_NV_swap_group GLX_EXT_framebuffer_sRGB GLX_NV_copy_image GLX_NV_copy_buffer GLX_NV_video_capture gl_ws_vendor : NVIDIA Corporation gl_ws_version : 1.4 in_process_gpu : False initialization_time : 15.188903 jpeg_decode_accelerator_supported: False max_msaa_samples : 64 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 162 sandboxed : True software_rendering : False system_visual : 33 vertex_shader_version: 4.50 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software oop_rasterization : disabled_off protected_video_decode: unavailable_off rasterization : disabled_software skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : unavailable_off viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_uniforms_before_first_program_use disable_discard_framebuffer disable_framebuffer_cmaa exit_on_context_lost force_cube_complete init_gl_position_in_vertex_shader init_vertex_attributes pack_parameters_workaround_with_pack_buffer reset_base_mipmap_level_before_texstorage scalarize_vec_and_mat_constructor_args unpack_alignment_workaround_with_unpack_buffer unpack_overlapping_rows_separately_unpack_buffer use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [3149:3149:0319/074505.009311:INFO:CONSOLE(217)] "Harness injected.", source: (217) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:58680/favicon.ico [3149:3149:0319/074520.629871:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:58680/gpu_process_crash.html (0) [3149:3149:0319/074520.915349:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:58680/gpu_process_crash.html (0) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=3149) ... [3149:3163:0319/074536.563470:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [3149:3306:0319/074536.564924:WARNING:internal_linux.cc(64)] Failed to read /proc/3288/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-fallback.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'Unity', 'XDG_VTNR': '7', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build839-m4', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itk0ii12/tmp09waRH', 'XDG_SEAT': 'seat0'} Starting Chrome ['/b/s/w/ir/out/Debug/chrome', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:43337', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itk0ii12/tmpWtj0uj', 'about:blank'] Fontconfig warning: "/etc/fonts/fonts.conf", line 86: unknown element "blank" DevTools listening on ws://127.0.0.1:47797/devtools/browser/e644330b-06b9-4409-a81c-f761bb92ed78 DoNothingForwarder started between 127.0.0.1:47797 and 47797 Websocket at ws://127.0.0.1:47797/devtools/browser/e644330b-06b9-4409-a81c-f761bb92ed78 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:47797/devtools/browser/e644330b-06b9-4409-a81c-f761bb92ed78 Browser started (pid=3307). OS: linux ubuntu [3307:3352:0319/074543.490225:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itk0ii12/tmpWtj0uj/Default/shared_proto_db: Invalid argument: /b/s/w/itk0ii12/tmpWtj0uj/Default/shared_proto_db: does not exist (create_if_missing is false) shm_open() failed: Function not implemented Browser command line: /b/s/w/ir/out/Debug/chrome --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:43337 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itk0ii12/tmpWtj0uj --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x10de (NVIDIA Corporation), DEVICE = 0x1cb3 (Quadro P400/PCIe/SSE2) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_x11_sync_object GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_deep_texture3D GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vdpau_interop GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_NVX_nvenc_interop GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum gl_renderer : Quadro P400/PCIe/SSE2 gl_reset_notification_strategy: 33362 gl_vendor : NVIDIA Corporation gl_version : 4.5.0 NVIDIA 384.90 gl_ws_extensions : GLX_EXT_visual_info GLX_EXT_visual_rating GLX_EXT_import_context GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_swap_control_tear GLX_EXT_texture_from_pixmap GLX_EXT_buffer_age GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_NV_delay_before_swap GLX_EXT_stereo_tree GLX_EXT_libglvnd GLX_ARB_context_flush_control GLX_NV_robustness_video_memory_purge GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_NV_swap_group GLX_EXT_framebuffer_sRGB GLX_NV_copy_image GLX_NV_copy_buffer GLX_NV_video_capture gl_ws_vendor : NVIDIA Corporation gl_ws_version : 1.4 in_process_gpu : False initialization_time : 15.265003 jpeg_decode_accelerator_supported: False max_msaa_samples : 64 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 162 sandboxed : True software_rendering : False system_visual : 33 vertex_shader_version: 4.50 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software oop_rasterization : disabled_off protected_video_decode: unavailable_off rasterization : disabled_software skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : unavailable_off viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_uniforms_before_first_program_use disable_discard_framebuffer disable_framebuffer_cmaa exit_on_context_lost force_cube_complete init_gl_position_in_vertex_shader init_vertex_attributes pack_parameters_workaround_with_pack_buffer reset_base_mipmap_level_before_texstorage scalarize_vec_and_mat_constructor_args unpack_alignment_workaround_with_unpack_buffer unpack_overlapping_rows_separately_unpack_buffer use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [11/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.GpuCrash_GPUProcessCrashesExactlyOncePerVisitToAboutGpuCrash passed 78.2703s INFO:root:Closing browser (pid=3307) ... [3307:3324:0319/074558.365317:ERROR:browser_process_sub_thread.cc(217)] Waited 5 ms for network service [3307:3339:0319/074558.366968:ERROR:process_posix.cc(330)] Unable to terminate process 3349: No such process (3) [3307:3339:0319/074558.367041:WARNING:internal_linux.cc(64)] Failed to read /proc/3349/stat [3307:3324:0319/074558.369949:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [3307:3432:0319/074558.372217:WARNING:internal_linux.cc(64)] Failed to read /proc/3341/stat WARNING:root:Failed to gracefully shutdown. WARNING:root:Proceed to kill the browser. INFO:root:Browser is closed. 11 tests passed in 605.4s, 0 skipped, 0 failures. bin:/usr/games:/usr/local/games:/opt/dell/srvadmin/bin', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'SWARMING_BOT_ID': 'build839-m4', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build839-m4.golo.chromium.org:@/tmp/.ICE-unix/2184,unix/build839-m4.golo.chromium.org:/tmp/.ICE-unix/2184', 'SHLVL': '0', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': 'xim', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': 'xim', 'JOB': 'dbus', 'SESSION': 'gnome-fallback', 'DESKTOP_AUTOSTART_ID': '1079e4eda4facc907415529631327339700000021840005', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itk0ii12/luci_ctx.18ffS1.json', 'GPG_AGENT_INFO': '/run/user/1000/keyring-yTcZcX/gpg:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'SELINUX_INIT': 'YES', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': 'ibus', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring-yTcZcX/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-fallback', 'XMODIFIERS': '@im=ibus', 'TEXTDOMAINDIR': '/usr/share/locale/', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '2433', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'XDG_SESSION_ID': 'c2', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-irC2MkhBwP', 'TMPDIR': '/b/s/w/itk0ii12', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '43af329bb56fe511', 'DESKTOP_SESSION': 'gnome-fallback', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1942', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-fallback:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-fallback.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'overlay-scrollbar:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'TEXTDOMAIN': 'im-config', 'XDG_MENU_PREFIX': 'gnome-', 'XDG_DATA_DIRS': '/usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/', 'XDG_SEAT': 'seat0'}) Command returned exit code 0 2019-03-19 07:46:11,769 - root: [DEBUG] Contents of task_output_dir: ['/b/swarming/w/ir/tmp/t/tmpMhlBVS/43af329bb56fe510'] 2019-03-19 07:46:11,769 - root: [DEBUG] Found shard_json_files: ['/b/swarming/w/ir/tmp/t/tmpMhlBVS/43af329bb56fe510/output.json'] 2019-03-19 07:46:11,769 - root: [INFO] merge_cmd: /b/swarming/w/ir/cache/vpython/ba947a/bin/python /b/swarming/w/ir/cache/builder/src/testing/merge_scripts/standard_isolated_script_merge.py --build-properties {"bot_id": "swarm1076-c4", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1553005591424036, "id": "8918549324924735728", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Linux FYI Debug (NVIDIA)/6124", "builder:Linux FYI Debug (NVIDIA)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/d45d88cf3d69928d8fe026bc88aa3d7a25853937", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Linux Builder (dbg)", "parent_buildnumber:57807", "scheduler_invocation_id:9083979386983839232", "scheduler_job_id:chromium/Linux FYI Debug (NVIDIA)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Linux FYI Debug (NVIDIA)", "buildnumber": 6124, "got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "got_dawn_revision": "fef613365afe5234c1bae9fe33c3d30698d27078", "got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "got_revision": "d45d88cf3d69928d8fe026bc88aa3d7a25853937", "got_revision_cp": "refs/heads/master@{#641854}", "got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "got_v8_revision": "36585c1b6b1fd69d093706a6c4ad9775506a7885", "got_v8_revision_cp": "refs/heads/7.5.62@{#1}", "got_webrtc_revision": "7dbc0eb2efa4708da5e3e44d2a15bfdee4ceb474", "got_webrtc_revision_cp": "refs/heads/master@{#27160}", "mastername": "chromium.gpu.fyi", "parent_buildername": "GPU FYI Linux Builder (dbg)", "parent_got_angle_revision": "9b050f846a06463e83160ad192c809692e395dbf", "parent_got_dawn_revision": "54e4d47db4910ebd1ffce0247b60d4e6f984774f", "parent_got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "parent_got_revision": "d45d88cf3d69928d8fe026bc88aa3d7a25853937", "parent_got_revision_cp": "refs/heads/master@{#641854}", "parent_got_src_internal_revision": "b97f27935ca129627703807d08b0311f69c10346", "parent_got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "parent_got_v8_revision": "36585c1b6b1fd69d093706a6c4ad9775506a7885", "parent_got_v8_revision_cp": "refs/heads/7.5.62@{#1}", "parent_got_webrtc_revision": "7dbc0eb2efa4708da5e3e44d2a15bfdee4ceb474", "parent_got_webrtc_revision_cp": "refs/heads/master@{#27160}", "parent_mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "revision": "d45d88cf3d69928d8fe026bc88aa3d7a25853937", "swarm_hashes": {"angle_end2end_tests": "ad05378db9fd01be53c424e459939cd6648d9de1", "angle_unittests": "fb9b34bcff38d39e02cc79136ea5b3f97881541d", "angle_white_box_tests": "0cb3ea6b1f540dcddbc2c539133ffe4d78178af0", "dawn_end2end_tests": "f291add51adc975dd012ab18afec23bbea48108d", "gl_tests": "71675ced085ef129392e9e2f47c86851c0e0acd7", "gl_unittests": "6303c1645a893b93ea16cf32e404eb957854e2a5", "gles2_conform_test": "dc4c9b3f595da386bf8b94818313b68701b08f6b", "swiftshader_unittests": "339c27bf0cc4b3ef0df23858b98d24464825fb45", "telemetry_gpu_integration_test": "d58e4258bc40f4fd4836c1143516683e9a84e112"}} --summary-json /b/swarming/w/ir/tmp/t/tmpJKF0LR.json --task-output-dir /b/swarming/w/ir/tmp/t/tmpMhlBVS -o /b/swarming/w/ir/tmp/t/tmp5Onccx.json /b/swarming/w/ir/tmp/t/tmpMhlBVS/43af329bb56fe510/output.json Running ['/b/swarming/w/ir/cache/vpython/ba947a/bin/python', '/b/swarming/w/ir/cache/builder/src/testing/merge_scripts/standard_isolated_script_merge.py', '--build-properties', '{"bot_id": "swarm1076-c4", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1553005591424036, "id": "8918549324924735728", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Linux FYI Debug (NVIDIA)/6124", "builder:Linux FYI Debug (NVIDIA)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/d45d88cf3d69928d8fe026bc88aa3d7a25853937", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Linux Builder (dbg)", "parent_buildnumber:57807", "scheduler_invocation_id:9083979386983839232", "scheduler_job_id:chromium/Linux FYI Debug (NVIDIA)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Linux FYI Debug (NVIDIA)", "buildnumber": 6124, "got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "got_dawn_revision": "fef613365afe5234c1bae9fe33c3d30698d27078", "got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "got_revision": "d45d88cf3d69928d8fe026bc88aa3d7a25853937", "got_revision_cp": "refs/heads/master@{#641854}", "got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "got_v8_revision": "36585c1b6b1fd69d093706a6c4ad9775506a7885", "got_v8_revision_cp": "refs/heads/7.5.62@{#1}", "got_webrtc_revision": "7dbc0eb2efa4708da5e3e44d2a15bfdee4ceb474", "got_webrtc_revision_cp": "refs/heads/master@{#27160}", "mastername": "chromium.gpu.fyi", "parent_buildername": "GPU FYI Linux Builder (dbg)", "parent_got_angle_revision": "9b050f846a06463e83160ad192c809692e395dbf", "parent_got_dawn_revision": "54e4d47db4910ebd1ffce0247b60d4e6f984774f", "parent_got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "parent_got_revision": "d45d88cf3d69928d8fe026bc88aa3d7a25853937", "parent_got_revision_cp": "refs/heads/master@{#641854}", "parent_got_src_internal_revision": "b97f27935ca129627703807d08b0311f69c10346", "parent_got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "parent_got_v8_revision": "36585c1b6b1fd69d093706a6c4ad9775506a7885", "parent_got_v8_revision_cp": "refs/heads/7.5.62@{#1}", "parent_got_webrtc_revision": "7dbc0eb2efa4708da5e3e44d2a15bfdee4ceb474", "parent_got_webrtc_revision_cp": "refs/heads/master@{#27160}", "parent_mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "revision": "d45d88cf3d69928d8fe026bc88aa3d7a25853937", "swarm_hashes": {"angle_end2end_tests": "ad05378db9fd01be53c424e459939cd6648d9de1", "angle_unittests": "fb9b34bcff38d39e02cc79136ea5b3f97881541d", "angle_white_box_tests": "0cb3ea6b1f540dcddbc2c539133ffe4d78178af0", "dawn_end2end_tests": "f291add51adc975dd012ab18afec23bbea48108d", "gl_tests": "71675ced085ef129392e9e2f47c86851c0e0acd7", "gl_unittests": "6303c1645a893b93ea16cf32e404eb957854e2a5", "gles2_conform_test": "dc4c9b3f595da386bf8b94818313b68701b08f6b", "swiftshader_unittests": "339c27bf0cc4b3ef0df23858b98d24464825fb45", "telemetry_gpu_integration_test": "d58e4258bc40f4fd4836c1143516683e9a84e112"}}', '--summary-json', '/b/swarming/w/ir/tmp/t/tmpJKF0LR.json', '--task-output-dir', '/b/swarming/w/ir/tmp/t/tmpMhlBVS', '-o', '/b/swarming/w/ir/tmp/t/tmp5Onccx.json', '/b/swarming/w/ir/tmp/t/tmpMhlBVS/43af329bb56fe510/output.json'] in None (env: None) Command ['/b/swarming/w/ir/cache/vpython/ba947a/bin/python', '/b/swarming/w/ir/cache/builder/src/testing/merge_scripts/standard_isolated_script_merge.py', '--build-properties', '{"bot_id": "swarm1076-c4", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1553005591424036, "id": "8918549324924735728", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Linux FYI Debug (NVIDIA)/6124", "builder:Linux FYI Debug (NVIDIA)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/d45d88cf3d69928d8fe026bc88aa3d7a25853937", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Linux Builder (dbg)", "parent_buildnumber:57807", "scheduler_invocation_id:9083979386983839232", "scheduler_job_id:chromium/Linux FYI Debug (NVIDIA)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Linux FYI Debug (NVIDIA)", "buildnumber": 6124, "got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "got_dawn_revision": "fef613365afe5234c1bae9fe33c3d30698d27078", "got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "got_revision": "d45d88cf3d69928d8fe026bc88aa3d7a25853937", "got_revision_cp": "refs/heads/master@{#641854}", "got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "got_v8_revision": "36585c1b6b1fd69d093706a6c4ad9775506a7885", "got_v8_revision_cp": "refs/heads/7.5.62@{#1}", "got_webrtc_revision": "7dbc0eb2efa4708da5e3e44d2a15bfdee4ceb474", "got_webrtc_revision_cp": "refs/heads/master@{#27160}", "mastername": "chromium.gpu.fyi", "parent_buildername": "GPU FYI Linux Builder (dbg)", "parent_got_angle_revision": "9b050f846a06463e83160ad192c809692e395dbf", "parent_got_dawn_revision": "54e4d47db4910ebd1ffce0247b60d4e6f984774f", "parent_got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "parent_got_revision": "d45d88cf3d69928d8fe026bc88aa3d7a25853937", "parent_got_revision_cp": "refs/heads/master@{#641854}", "parent_got_src_internal_revision": "b97f27935ca129627703807d08b0311f69c10346", "parent_got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "parent_got_v8_revision": "36585c1b6b1fd69d093706a6c4ad9775506a7885", "parent_got_v8_revision_cp": "refs/heads/7.5.62@{#1}", "parent_got_webrtc_revision": "7dbc0eb2efa4708da5e3e44d2a15bfdee4ceb474", "parent_got_webrtc_revision_cp": "refs/heads/master@{#27160}", "parent_mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "revision": "d45d88cf3d69928d8fe026bc88aa3d7a25853937", "swarm_hashes": {"angle_end2end_tests": "ad05378db9fd01be53c424e459939cd6648d9de1", "angle_unittests": "fb9b34bcff38d39e02cc79136ea5b3f97881541d", "angle_white_box_tests": "0cb3ea6b1f540dcddbc2c539133ffe4d78178af0", "dawn_end2end_tests": "f291add51adc975dd012ab18afec23bbea48108d", "gl_tests": "71675ced085ef129392e9e2f47c86851c0e0acd7", "gl_unittests": "6303c1645a893b93ea16cf32e404eb957854e2a5", "gles2_conform_test": "dc4c9b3f595da386bf8b94818313b68701b08f6b", "swiftshader_unittests": "339c27bf0cc4b3ef0df23858b98d24464825fb45", "telemetry_gpu_integration_test": "d58e4258bc40f4fd4836c1143516683e9a84e112"}}', '--summary-json', '/b/swarming/w/ir/tmp/t/tmpJKF0LR.json', '--task-output-dir', '/b/swarming/w/ir/tmp/t/tmpMhlBVS', '-o', '/b/swarming/w/ir/tmp/t/tmp5Onccx.json', '/b/swarming/w/ir/tmp/t/tmpMhlBVS/43af329bb56fe510/output.json'] returned exit code 0