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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/tmpKWoncd.json --task-output-dir /b/swarming/w/ir/tmp/t/tmpVZ1nxq --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/tmpB8rbVnmerge_script_log --merge-additional-args '[]' --build-properties '{"bot_id": "swarm1080-c4", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1555831297825844, "id": "8915586357009937744", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Linux FYI Release (AMD R7 240)/3458", "builder:Linux FYI Release (AMD R7 240)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/0f8aae94eef4679c7f43272dea9b021e6bc1471b", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Linux Builder", "parent_buildnumber:53993", "scheduler_invocation_id:9081016419096253552", "scheduler_job_id:chromium/Linux FYI Release (AMD R7 240)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Linux FYI Release (AMD R7 240)", "buildnumber": 3458, "got_angle_revision": "c467f7b5418856515b9f321495def98ee8ad0554", "got_dawn_revision": "22cee9ae36b23a8908525d668ef4728a26c931c4", "got_nacl_revision": "6abc006f6760ec49350cd45e8bccbff4809725ac", "got_revision": "0f8aae94eef4679c7f43272dea9b021e6bc1471b", "got_revision_cp": "refs/heads/master@{#652784}", "got_swarming_client_revision": "aa60736aded9fc32a0e21a81f5fc51f6009d01f3", "got_v8_revision": "49d1e6f9b11ed9a1a2e7b6855ae26907ec119713", "got_v8_revision_cp": "refs/heads/7.6.1@{#1}", "got_webrtc_revision": "852bffb6063aa36814c89a58390581e59643f1fb", "got_webrtc_revision_cp": "refs/heads/master@{#27678}", "mastername": "chromium.gpu.fyi", "parent_buildername": "GPU FYI Linux Builder", "parent_got_angle_revision": "c467f7b5418856515b9f321495def98ee8ad0554", "parent_got_dawn_revision": "22cee9ae36b23a8908525d668ef4728a26c931c4", "parent_got_nacl_revision": "6abc006f6760ec49350cd45e8bccbff4809725ac", "parent_got_revision": "0f8aae94eef4679c7f43272dea9b021e6bc1471b", "parent_got_revision_cp": "refs/heads/master@{#652784}", "parent_got_src_internal_revision": "9c939259256c6cf3861405c43dc1065aabbd8862", "parent_got_swarming_client_revision": "aa60736aded9fc32a0e21a81f5fc51f6009d01f3", "parent_got_v8_revision": "49d1e6f9b11ed9a1a2e7b6855ae26907ec119713", "parent_got_v8_revision_cp": "refs/heads/7.6.1@{#1}", "parent_got_webrtc_revision": "852bffb6063aa36814c89a58390581e59643f1fb", "parent_got_webrtc_revision_cp": "refs/heads/master@{#27678}", "parent_mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "revision": "0f8aae94eef4679c7f43272dea9b021e6bc1471b", "swarm_hashes": {"angle_end2end_tests": "ebd36e3cdc0ebfd1b911bc5073fadac324a14070", "angle_perftests": "b7455fe3f961bcab65d46e6c376d860e82dc140e", "angle_unittests": "3e2da4d0cc307d979bae09ad90e8fcb3618da440", "angle_white_box_tests": "cfc42cba2a5fdaf239b599e86769c86bd8e30a0c", "browser_tests": "ed06bf4658e82c2a8788eb2e13f63e60852cd444", "content_browsertests": "de79bf65b1ba59600d59963be1459881119da9d7", "dawn_end2end_tests": "7fc53e67f5fd62f94f5c2aa25422e8cd4216dc70", "gl_tests": "862e9f4182e0a0abab5a7bc8eb1674c21d654ed5", "gl_unittests": "40661dce2dff34cd9c325a6d10de91f8500b9955", "gles2_conform_test": "9f1d41cfa850188db79d43558a8c3a43c4e95ba7", "swiftshader_unittests": "ede9eb35391d987d7683ae64282ae603f6774393", "telemetry_gpu_integration_test": "8abccd4bc975158e0b053abbb36ed1452bc495ca", "test_buildbucket_api_gpu_use_cases": "ae66b1de813d0b982fde773973d6d8ef284e4861"}}' --summary-json-file /b/swarming/w/ir/tmp/t/tmpCn3Cnu.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/tmpKmovRT.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/tmpKWoncd.json', '--task-output-dir', '/b/swarming/w/ir/tmp/t/tmpVZ1nxq', '--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/tmpB8rbVnmerge_script_log', '--merge-additional-args', '[]', '--build-properties', '{"bot_id": "swarm1080-c4", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1555831297825844, "id": "8915586357009937744", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Linux FYI Release (AMD R7 240)/3458", "builder:Linux FYI Release (AMD R7 240)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/0f8aae94eef4679c7f43272dea9b021e6bc1471b", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Linux Builder", "parent_buildnumber:53993", "scheduler_invocation_id:9081016419096253552", "scheduler_job_id:chromium/Linux FYI Release (AMD R7 240)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Linux FYI Release (AMD R7 240)", "buildnumber": 3458, "got_angle_revision": "c467f7b5418856515b9f321495def98ee8ad0554", "got_dawn_revision": "22cee9ae36b23a8908525d668ef4728a26c931c4", "got_nacl_revision": "6abc006f6760ec49350cd45e8bccbff4809725ac", "got_revision": "0f8aae94eef4679c7f43272dea9b021e6bc1471b", "got_revision_cp": "refs/heads/master@{#652784}", "got_swarming_client_revision": "aa60736aded9fc32a0e21a81f5fc51f6009d01f3", "got_v8_revision": "49d1e6f9b11ed9a1a2e7b6855ae26907ec119713", "got_v8_revision_cp": "refs/heads/7.6.1@{#1}", "got_webrtc_revision": "852bffb6063aa36814c89a58390581e59643f1fb", "got_webrtc_revision_cp": "refs/heads/master@{#27678}", "mastername": "chromium.gpu.fyi", "parent_buildername": "GPU FYI Linux Builder", "parent_got_angle_revision": "c467f7b5418856515b9f321495def98ee8ad0554", "parent_got_dawn_revision": "22cee9ae36b23a8908525d668ef4728a26c931c4", "parent_got_nacl_revision": "6abc006f6760ec49350cd45e8bccbff4809725ac", "parent_got_revision": "0f8aae94eef4679c7f43272dea9b021e6bc1471b", "parent_got_revision_cp": "refs/heads/master@{#652784}", "parent_got_src_internal_revision": "9c939259256c6cf3861405c43dc1065aabbd8862", "parent_got_swarming_client_revision": "aa60736aded9fc32a0e21a81f5fc51f6009d01f3", "parent_got_v8_revision": "49d1e6f9b11ed9a1a2e7b6855ae26907ec119713", "parent_got_v8_revision_cp": "refs/heads/7.6.1@{#1}", "parent_got_webrtc_revision": "852bffb6063aa36814c89a58390581e59643f1fb", "parent_got_webrtc_revision_cp": "refs/heads/master@{#27678}", "parent_mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "revision": "0f8aae94eef4679c7f43272dea9b021e6bc1471b", "swarm_hashes": {"angle_end2end_tests": "ebd36e3cdc0ebfd1b911bc5073fadac324a14070", "angle_perftests": "b7455fe3f961bcab65d46e6c376d860e82dc140e", "angle_unittests": "3e2da4d0cc307d979bae09ad90e8fcb3618da440", "angle_white_box_tests": "cfc42cba2a5fdaf239b599e86769c86bd8e30a0c", "browser_tests": "ed06bf4658e82c2a8788eb2e13f63e60852cd444", "content_browsertests": "de79bf65b1ba59600d59963be1459881119da9d7", "dawn_end2end_tests": "7fc53e67f5fd62f94f5c2aa25422e8cd4216dc70", "gl_tests": "862e9f4182e0a0abab5a7bc8eb1674c21d654ed5", "gl_unittests": "40661dce2dff34cd9c325a6d10de91f8500b9955", "gles2_conform_test": "9f1d41cfa850188db79d43558a8c3a43c4e95ba7", "swiftshader_unittests": "ede9eb35391d987d7683ae64282ae603f6774393", "telemetry_gpu_integration_test": "8abccd4bc975158e0b053abbb36ed1452bc495ca", "test_buildbucket_api_gpu_use_cases": "ae66b1de813d0b982fde773973d6d8ef284e4861"}}', '--summary-json-file', '/b/swarming/w/ir/tmp/t/tmpCn3Cnu.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/tmpKmovRT.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 ATI GPU on Linux on Ubuntu',) ok_ret: ALL_OK step_test_data: gen_default_step_test_data(...) 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: 43100 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/8915586357009937744 LOGDOG_STREAM_PROJECT: chromium LOGDOG_STREAM_SERVER_PATH: unix:/b/swarming/w/ir/tmp/ld.sock LOGICAL: eth0 LUCI_CONTEXT: /b/swarming/w/itBXd6GJ/luci_context.287455041 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: swarm1080-c4 SWARMING_EXTERNAL_BOT_SETUP: 1 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 44579721da8f4a11 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 2019-04-21 00:23:45,764 - root: [DEBUG] Using task_output_dir: '/b/swarming/w/ir/tmp/t/tmpVZ1nxq' 2019-04-21 00:23:45,764 - root: [WARNING] task_output_dir '/b/swarming/w/ir/tmp/t/tmpVZ1nxq' already exists! 2019-04-21 00:23:45,764 - root: [WARNING] task_output_dir existing content: [] 2019-04-21 00:23:45,765 - 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/tmpKmovRT.json -output-dir /b/swarming/w/ir/tmp/t/tmpVZ1nxq -task-summary-json /b/swarming/w/ir/tmp/t/tmpCn3Cnu.json [D2019-04-21T00:23:45.771267-07:00 5077 0 auth.go:1265] Minting a new token {"key":"luci_ctx/37c0c389601cfb5b68d53c9e988e3c059308178065da0f09e1bb034b176809bd", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-04-21T00:23:45.771327-07:00 5077 0 luci_ctx.go:138] POST http://127.0.0.1:33977/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/37c0c389601cfb5b68d53c9e988e3c059308178065da0f09e1bb034b176809bd", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-04-21T00:23:45.772661-07:00 5077 0 auth.go:1222] Token expires in 17m57.227367824s {"key":"luci_ctx/37c0c389601cfb5b68d53c9e988e3c059308178065da0f09e1bb034b176809bd", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-04-21T00:23:46.940798-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:23:48.163597-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:23:49.408673-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:23:50.625287-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:23:51.966080-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:23:53.263828-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:23:54.598879-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:23:55.979783-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:23:57.506975-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:23:59.018982-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:00.641106-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:02.290844-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:03.983928-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:05.944737-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:07.771765-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:09.640173-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:11.687889-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:13.724914-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:15.759871-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:18.092320-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:20.275646-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:22.521608-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:24.898336-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:27.328548-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:29.833805-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:32.502513-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:35.184998-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:38.050107-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:40.914015-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:43.876895-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:46.918302-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:50.106218-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:53.394612-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:24:56.779067-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:25:00.273363-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:25:03.887515-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:25:07.603169-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:25:11.451060-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:25:15.630201-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:25:19.865493-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:25:24.176435-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:25:28.638439-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:25:33.264413-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:25:37.999320-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:25:42.882420-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:25:47.925433-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:25:53.202104-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:25:58.553473-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:26:04.090309-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:26:09.846455-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:26:15.773261-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:26:21.909584-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:26:28.505059-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:26:35.093354-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:26:41.939026-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:26:48.950949-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:26:56.324760-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:27:03.817867-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:27:11.537005-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:27:19.678073-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 [D2019-04-21T00:27:28.260991-07:00 5077 0 collect.go:344] Waiting task_id: 4457991024ed5d10 4457991024ed5d10: exit 0 /b/s/swarming_bot.1.zip/third_party/requests/__init__.py:83: RequestsDependencyWarning: Old version of cryptography ([1, 2, 3]) may cause slowdown. 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/30f834/bin/python ../../testing/scripts/run_gpu_integration_test_as_googletest.py ../../content/test/gpu/run_gpu_integration_test.py context_lost --show-stdout --browser=release --passthrough -v --extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc --isolated-script-test-output=/b/s/w/iotHDsZJ/output.json --isolated-script-test-perf-output=/b/s/w/iotHDsZJ/perftest-output.json Running command: /b/s/w/ir/.swarming_module_cache/vpython/30f834/bin/python ../../content/test/gpu/run_gpu_integration_test.py context_lost --show-stdout --browser=release --passthrough -v --extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc --write-full-results-to /b/s/w/iotHDsZJ/output.json with env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'XDG_SEAT': 'seat0'} Running ['/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin/python', '../../content/test/gpu/run_gpu_integration_test.py', 'context_lost', '--show-stdout', '--browser=release', '--passthrough', '-v', '--extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc', '--write-full-results-to', '/b/s/w/iotHDsZJ/output.json'] in None (env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': DevTools listening on ws://127.0.0.1:41891/devtools/browser/2666769a-71ef-4473-b640-9078db390c75 [32469:32469:0421/002405.771130:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [32440:32461:0421/002405.814082:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmp5GFub_/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmp5GFub_/Default/shared_proto_db: does not exist (create_if_missing is false) [32440:32451:0421/002405.907489:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [32440:32467:0421/002405.907867:ERROR:process_posix.cc(330)] Unable to terminate process 32477: No such process (3) [32440:32467:0421/002405.907891:WARNING:internal_linux.cc(64)] Failed to read /proc/32477/stat [32440:32451:0421/002405.908056:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [32440:32542:0421/002405.911248:WARNING:internal_linux.cc(64)] Failed to read /proc/32469/stat WARNING:root:Failed to gracefully shutdown. WARNING:root:Proceed to kill the browser. INFO:root:Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None) INFO:root:Tsproxy commandline: ['/b/s/w/ir/.swarming_module_cache/vpython/30f834/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: 41945 INFO:root:DoNothingForwarder started between 127.0.0.1:41945 and 41945 INFO:root:Starting Chrome: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 '--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/itVUR0sb/tmpOszXyI about:blank INFO:root:Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'LC_MESSAGES': 'en_US.UTF-8', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itVUR0sb/tmpxx38B3', 'XDG_SEAT': 'seat0'} DevTools listening on ws://127.0.0.1:45705/devtools/browser/ce82c644-7cfa-4c29-a788-fce7cca2b816 INFO:root:DoNothingForwarder started between 127.0.0.1:45705 and 45705 [32585:32585:0421/002415.344666:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [32556:32576:0421/002415.380635:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmpOszXyI/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmpOszXyI/Default/shared_proto_db: does not exist (create_if_missing is false) INFO:root:Created DevToolsClientBackend from ws://127.0.0.1:45705/devtools/browser/ce82c644-7cfa-4c29-a788-fce7cca2b816 INFO:root:Browser information: Browser started (pid=32556). OS: linux ubuntu Browser command line: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 --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/itVUR0sb/tmpOszXyI --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: 2 gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage 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_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth 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_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts 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_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_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_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding 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_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient 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_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_snorm 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_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once 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_copy_buffer GL_EXT_copy_texture 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_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc 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_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic 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_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint gl_renderer : AMD Radeon HD 8500 series gl_reset_notification_strategy: 33377 gl_vendor : ATI Technologies Inc. gl_version : 4.5.13496 Core Profile Context 17.40.3.12 gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event gl_ws_vendor : AMD gl_ws_version : 1.4 in_process_gpu : False initialization_time : 0.093033 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 107 sandboxed : False 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 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 viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_pixel_unpack_buffer_before_copyteximage clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_software_to_accelerated_canvas_upgrade dont_remove_invariant_for_fragment_input exit_on_context_lost force_cube_map_positive_x_allocation force_int_or_srgb_cube_texture_complete init_texture_max_anisotropy regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args 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', '--gpu-driver-bug-list-test-group=3'] Closing browser (pid=32556) ... [32556:32567:0421/002415.603149:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [32556:32583:0421/002415.603554:ERROR:process_posix.cc(330)] Unable to terminate process 32591: No such process (3) [32556:32583:0421/002415.603583:WARNING:internal_linux.cc(64)] Failed to read /proc/32591/stat [32556:32567:0421/002415.603753:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [32556:32650:0421/002415.606944:WARNING:internal_linux.cc(64)] Failed to read /proc/32585/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None) Starting Chrome: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 '--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/itVUR0sb/tmpi6NrHG about:blank Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'LC_MESSAGES': 'en_US.UTF-8', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itVUR0sb/tmpuTfBj_', 'XDG_SEAT': 'seat0'} DevTools listening on ws://127.0.0.1:35037/devtools/browser/7720aab5-be2f-404c-a5b6-b737e69b81c8 [32690:32690:0421/002424.491923:ERROR:GrGLInterfaceAutogen.cpp(239)] ../../third_party/skia/src/gpu/gl/GrGLInterfaceAutogen.cpp:239 GrGLInterface::validate() failed. DoNothingForwarder started between 127.0.0.1:35037 and 35037 [32690:32690:0421/002424.531871:ERROR:GrGLInterfaceAutogen.cpp(239)] ../../third_party/skia/src/gpu/gl/GrGLInterfaceAutogen.cpp:239 GrGLInterface::validate() failed. [32690:32690:0421/002424.544137:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [32661:32682:0421/002424.578873:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmpi6NrHG/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmpi6NrHG/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:35037/devtools/browser/7720aab5-be2f-404c-a5b6-b737e69b81c8 Browser information: Browser started (pid=32661). OS: linux ubuntu Browser command line: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 --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/itVUR0sb/tmpi6NrHG --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: 2 gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage 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_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth 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_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts 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_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_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_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding 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_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient 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_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_snorm 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_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once 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_copy_buffer GL_EXT_copy_texture 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_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc 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_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic 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_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint gl_renderer : AMD Radeon HD 8500 series gl_reset_notification_strategy: 33377 gl_vendor : ATI Technologies Inc. gl_version : 4.5.13496 Core Profile Context 17.40.3.12 gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event gl_ws_vendor : AMD gl_ws_version : 1.4 in_process_gpu : False initialization_time : 0.092859 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: False optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 107 sandboxed : False 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 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 viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_pixel_unpack_buffer_before_copyteximage clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_es3_gl_context_for_testing disable_software_to_accelerated_canvas_upgrade dont_remove_invariant_for_fragment_input exit_on_context_lost force_cube_map_positive_x_allocation force_int_or_srgb_cube_texture_complete init_texture_max_anisotropy regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [32661:32661:0421/002424.678431:INFO:CONSOLE(217)] "Harness injected.", source: (217) [32690:32690:0421/002424.693742:ERROR:context_group.cc(179)] ContextResult::kFatalFailure: ES3 is blacklisted/disabled/unsupported by driver. [32690:32690:0421/002424.693818:ERROR:gles2_command_buffer_stub.cc(347)] Failed to initialize decoder. [32690:32690:0421/002424.693834:ERROR:gpu_channel.cc(714)] GpuChannel::CreateCommandBuffer(): failed to initialize CommandBufferStub [1:1:0421/002424.693968:ERROR:command_buffer_proxy_impl.cc(131)] Failure processing GpuChannelMsg_CreateCommandBuffer. [1:1:0421/002424.694023: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://127.0.0.1:42495/favicon.ico [1/11] ContextLost_WebGL2Blocked passed 14.1378s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking'] Closing browser (pid=32661) ... [32661:32672:0421/002429.738910:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [32661:32688:0421/002429.739277:ERROR:process_posix.cc(330)] Unable to terminate process 32697: No such process (3) [32661:32688:0421/002429.739304:WARNING:internal_linux.cc(64)] Failed to read /proc/32697/stat [32661:32672:0421/002429.739548:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [32661:32757:0421/002429.742686:WARNING:internal_linux.cc(64)] Failed to read /proc/32690/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None) Starting Chrome: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 '--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/itVUR0sb/tmp1RoXAJ about:blank Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'LC_MESSAGES': 'en_US.UTF-8', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itVUR0sb/tmpN2LME0', 'XDG_SEAT': 'seat0'} DevTools listening on ws://127.0.0.1:36287/devtools/browser/b7712262-a9a4-404a-8637-0105438f8281 DoNothingForwarder started between 127.0.0.1:36287 and 36287 [331:331:0421/002438.693633:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [32767:320:0421/002438.733742:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmp1RoXAJ/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmp1RoXAJ/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:36287/devtools/browser/b7712262-a9a4-404a-8637-0105438f8281 Browser information: Browser started (pid=32767). OS: linux ubuntu Browser command line: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 --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/itVUR0sb/tmp1RoXAJ --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: 2 gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage 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_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth 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_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts 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_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_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_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding 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_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient 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_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_snorm 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_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once 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_copy_buffer GL_EXT_copy_texture 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_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc 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_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic 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_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint gl_renderer : AMD Radeon HD 8500 series gl_reset_notification_strategy: 33377 gl_vendor : ATI Technologies Inc. gl_version : 4.5.13496 Core Profile Context 17.40.3.12 gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event gl_ws_vendor : AMD gl_ws_version : 1.4 in_process_gpu : False initialization_time : 0.084645 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 107 sandboxed : False 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 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 viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_pixel_unpack_buffer_before_copyteximage clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_software_to_accelerated_canvas_upgrade dont_remove_invariant_for_fragment_input exit_on_context_lost force_cube_map_positive_x_allocation force_int_or_srgb_cube_texture_complete init_texture_max_anisotropy regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [32767:32767:0421/002438.855059:INFO:CONSOLE(217)] "Harness injected.", source: (217) [32767:311:0421/002438.975140:WARNING:gpu_process_host.cc(1205)] The GPU process has crashed 1 time(s) [32767:32767:0421/002438.979337:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:42495/webgl-domain-blocking-page1.html (0) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:42495/favicon.ico [398:398:0421/002439.056587:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [32767:311:0421/002439.058335:WARNING:gpu_process_host.cc(982)] Reinitialized the GPU process after a crash. The reported initialization time was 61 ms [32767:32767:0421/002439.105748:INFO:CONSOLE(217)] "Harness injected.", source: (217) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=32767) ... [32767:311:0421/002439.246246:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [32767:329:0421/002439.246281:ERROR:process_posix.cc(330)] Unable to terminate process 339: No such process (3) [32767:329:0421/002439.246306:WARNING:internal_linux.cc(64)] Failed to read /proc/339/stat [32767:311:0421/002439.247048:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [32767:409:0421/002439.250076:WARNING:internal_linux.cc(64)] Failed to read /proc/398/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Starting Chrome: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 '--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/itVUR0sb/tmpDDSHRA about:blank Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'LC_MESSAGES': 'en_US.UTF-8', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itVUR0sb/tmpRiyCvC', 'XDG_SEAT': 'seat0'} DevTools listening on ws://127.0.0.1:39243/devtools/browser/dea851b4-2567-4c37-91bc-0f4030e88a22 DoNothingForwarder started between 127.0.0.1:39243 and 39243 [439:439:0421/002445.088870:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [410:422:0421/002445.130719:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmpDDSHRA/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmpDDSHRA/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:39243/devtools/browser/dea851b4-2567-4c37-91bc-0f4030e88a22 Browser information: Browser started (pid=410). OS: linux ubuntu Browser command line: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 --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/itVUR0sb/tmpDDSHRA --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: 2 gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage 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_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth 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_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts 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_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_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_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding 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_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient 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_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_snorm 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_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once 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_copy_buffer GL_EXT_copy_texture 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_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc 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_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic 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_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint gl_renderer : AMD Radeon HD 8500 series gl_reset_notification_strategy: 33377 gl_vendor : ATI Technologies Inc. gl_version : 4.5.13496 Core Profile Context 17.40.3.12 gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event gl_ws_vendor : AMD gl_ws_version : 1.4 in_process_gpu : False initialization_time : 0.0939 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 107 sandboxed : False 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 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 viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_pixel_unpack_buffer_before_copyteximage clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_software_to_accelerated_canvas_upgrade dont_remove_invariant_for_fragment_input exit_on_context_lost force_cube_map_positive_x_allocation force_int_or_srgb_cube_texture_complete init_texture_max_anisotropy regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [2/11] ContextLost_WebGLBlockedAfterJSNavigation passed 15.5104s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=410) ... [410:421:0421/002445.249891:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [410:436:0421/002445.250275:ERROR:process_posix.cc(330)] Unable to terminate process 447: No such process (3) [410:436:0421/002445.250305:WARNING:internal_linux.cc(64)] Failed to read /proc/447/stat [410:421:0421/002445.250502:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [410:501:0421/002445.253643:WARNING:internal_linux.cc(64)] Failed to read /proc/439/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None) Starting Chrome: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 '--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/itVUR0sb/tmpCUPruA about:blank Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'LC_MESSAGES': 'en_US.UTF-8', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itVUR0sb/tmpOYIE75', 'XDG_SEAT': 'seat0'} DevTools listening on ws://127.0.0.1:42559/devtools/browser/f5ed4aa4-959a-4c0f-b29a-855809570860 [546:546:0421/002454.139635:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. DoNothingForwarder started between 127.0.0.1:42559 and 42559 [517:539:0421/002454.237014:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmpCUPruA/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmpCUPruA/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:42559/devtools/browser/f5ed4aa4-959a-4c0f-b29a-855809570860 Browser information: Browser started (pid=517). OS: linux ubuntu Browser command line: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 --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/itVUR0sb/tmpCUPruA --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: 2 gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage 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_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth 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_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts 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_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_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_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding 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_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient 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_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_snorm 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_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once 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_copy_buffer GL_EXT_copy_texture 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_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc 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_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic 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_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint gl_renderer : AMD Radeon HD 8500 series gl_reset_notification_strategy: 33377 gl_vendor : ATI Technologies Inc. gl_version : 4.5.13496 Core Profile Context 17.40.3.12 gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event gl_ws_vendor : AMD gl_ws_version : 1.4 in_process_gpu : False initialization_time : 0.071174 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 107 sandboxed : False 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 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 viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_pixel_unpack_buffer_before_copyteximage clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_software_to_accelerated_canvas_upgrade dont_remove_invariant_for_fragment_input exit_on_context_lost force_cube_map_positive_x_allocation force_int_or_srgb_cube_texture_complete init_texture_max_anisotropy regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [517:517:0421/002454.319496: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://127.0.0.1:42495/favicon.ico [517:528:0421/002454.443574:WARNING:gpu_process_host.cc(1205)] The GPU process has crashed 1 time(s) [517:517:0421/002454.448076:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:42495/webgl.html?query=kill_after_notification (0) [610:610:0421/002454.525307:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [517:528:0421/002454.527111:WARNING:gpu_process_host.cc(982)] Reinitialized the GPU process after a crash. The reported initialization time was 61 ms Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=517) ... [517:528:0421/002454.692672:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [517:544:0421/002454.692739:ERROR:process_posix.cc(330)] Unable to terminate process 554: No such process (3) [517:544:0421/002454.692768:WARNING:internal_linux.cc(64)] Failed to read /proc/554/stat [517:528:0421/002454.693409:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [517:620:0421/002454.698710:WARNING:internal_linux.cc(64)] Failed to read /proc/610/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Starting Chrome: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 '--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/itVUR0sb/tmp1ak1zJ about:blank Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'LC_MESSAGES': 'en_US.UTF-8', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itVUR0sb/tmpnzEm6b', 'XDG_SEAT': 'seat0'} DevTools listening on ws://127.0.0.1:35461/devtools/browser/384baaec-0286-48e6-a696-4da0b4501b3f DoNothingForwarder started between 127.0.0.1:35461 and 35461 [650:650:0421/002500.495115:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [621:644:0421/002500.534710:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmp1ak1zJ/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmp1ak1zJ/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:35461/devtools/browser/384baaec-0286-48e6-a696-4da0b4501b3f Browser information: Browser started (pid=621). OS: linux ubuntu Browser command line: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 --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/itVUR0sb/tmp1ak1zJ --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: 2 gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage 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_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth 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_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts 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_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_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_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding 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_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient 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_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_snorm 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_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once 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_copy_buffer GL_EXT_copy_texture 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_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc 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_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic 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_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint gl_renderer : AMD Radeon HD 8500 series gl_reset_notification_strategy: 33377 gl_vendor : ATI Technologies Inc. gl_version : 4.5.13496 Core Profile Context 17.40.3.12 gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event gl_ws_vendor : AMD gl_ws_version : 1.4 in_process_gpu : False initialization_time : 0.075281 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 107 sandboxed : False 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 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 viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_pixel_unpack_buffer_before_copyteximage clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_software_to_accelerated_canvas_upgrade dont_remove_invariant_for_fragment_input exit_on_context_lost force_cube_map_positive_x_allocation force_int_or_srgb_cube_texture_complete init_texture_max_anisotropy regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [3/11] ContextLost_WebGLContextLostFromGPUProcessExit passed 15.4017s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=621) ... [621:632:0421/002500.652204:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [621:648:0421/002500.652654:ERROR:process_posix.cc(330)] Unable to terminate process 658: No such process (3) [621:648:0421/002500.652679:WARNING:internal_linux.cc(64)] Failed to read /proc/658/stat [621:632:0421/002500.652930:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [621:714:0421/002500.656146:WARNING:internal_linux.cc(64)] Failed to read /proc/650/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None) Starting Chrome: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 '--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/itVUR0sb/tmpToQ0Cq about:blank Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'LC_MESSAGES': 'en_US.UTF-8', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itVUR0sb/tmpCuD5lL', 'XDG_SEAT': 'seat0'} DevTools listening on ws://127.0.0.1:45859/devtools/browser/8e9b143f-80f9-4f05-a0c3-273c2637b5b9 DoNothingForwarder started between 127.0.0.1:45859 and 45859 [771:771:0421/002509.558368:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [742:762:0421/002509.584579:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmpToQ0Cq/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmpToQ0Cq/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:45859/devtools/browser/8e9b143f-80f9-4f05-a0c3-273c2637b5b9 Browser information: Browser started (pid=742). OS: linux ubuntu Browser command line: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 --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/itVUR0sb/tmpToQ0Cq --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: 2 gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage 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_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth 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_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts 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_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_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_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding 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_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient 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_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_snorm 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_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once 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_copy_buffer GL_EXT_copy_texture 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_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc 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_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic 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_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint gl_renderer : AMD Radeon HD 8500 series gl_reset_notification_strategy: 33377 gl_vendor : ATI Technologies Inc. gl_version : 4.5.13496 Core Profile Context 17.40.3.12 gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event gl_ws_vendor : AMD gl_ws_version : 1.4 in_process_gpu : False initialization_time : 0.085989 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 107 sandboxed : False 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 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 viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_pixel_unpack_buffer_before_copyteximage clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_software_to_accelerated_canvas_upgrade dont_remove_invariant_for_fragment_input exit_on_context_lost force_cube_map_positive_x_allocation force_int_or_srgb_cube_texture_complete init_texture_max_anisotropy regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [742:742:0421/002509.707011:INFO:CONSOLE(217)] "Harness injected.", source: (217) [4/11] ContextLost_WebGLContextLostFromLoseContextExtension passed 9.1211s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=742) ... [742:753:0421/002509.777024:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [742:769:0421/002509.777398:ERROR:process_posix.cc(330)] Unable to terminate process 779: No such process (3) [742:769:0421/002509.777423:WARNING:internal_linux.cc(64)] Failed to read /proc/779/stat [742:753:0421/002509.777937:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [742:834:0421/002509.780828:WARNING:internal_linux.cc(64)] Failed to read /proc/771/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None) Starting Chrome: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 '--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/itVUR0sb/tmpkpbUGf about:blank Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'LC_MESSAGES': 'en_US.UTF-8', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itVUR0sb/tmpd2zd9m', 'XDG_SEAT': 'seat0'} DevTools listening on ws://127.0.0.1:33113/devtools/browser/9428c3f8-124b-4db3-923c-796911faa035 DoNothingForwarder started between 127.0.0.1:33113 and 33113 [876:876:0421/002518.720307:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [844:865:0421/002518.737328:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmpkpbUGf/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmpkpbUGf/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:33113/devtools/browser/9428c3f8-124b-4db3-923c-796911faa035 Browser information: Browser started (pid=844). OS: linux ubuntu Browser command line: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 --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/itVUR0sb/tmpkpbUGf --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: 2 gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage 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_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth 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_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts 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_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_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_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding 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_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient 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_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_snorm 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_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once 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_copy_buffer GL_EXT_copy_texture 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_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc 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_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic 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_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint gl_renderer : AMD Radeon HD 8500 series gl_reset_notification_strategy: 33377 gl_vendor : ATI Technologies Inc. gl_version : 4.5.13496 Core Profile Context 17.40.3.12 gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event gl_ws_vendor : AMD gl_ws_version : 1.4 in_process_gpu : False initialization_time : 0.082344 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 107 sandboxed : False 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 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 viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_pixel_unpack_buffer_before_copyteximage clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_software_to_accelerated_canvas_upgrade dont_remove_invariant_for_fragment_input exit_on_context_lost force_cube_map_positive_x_allocation force_int_or_srgb_cube_texture_complete init_texture_max_anisotropy regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [844:844:0421/002518.868061: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://127.0.0.1:42495/favicon.ico [844:844:0421/002519.150731:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.189485:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.215361:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.241034:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.266385:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.290811:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.315763:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.340366:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.364944:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.383328:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.401200:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.418395:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.435716:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.452988:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.470140:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.487672:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.504859:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.520963:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.534584:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.547495:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.562122:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.579106:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.595652:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.612200:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.629386:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.645965:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.662528:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.679746:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.695690:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.712061:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.726747:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.743438:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.760366:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.777064:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.793850:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.822758:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.847498:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.872578:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.890014:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.901182:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.910610:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.925319:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.941380:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.958099:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.974475:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002519.991282:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.009101:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.025798:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.041898:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.060412:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.084582:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.104648:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.125203:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.145244:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.167116:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.187337:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.203848:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.214427:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.225639:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.242805:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.272069:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.296681:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.315473:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.325954:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.341529:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.358143:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.374838:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.391456:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.422249:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.445308:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.459127:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.468075:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.475710:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.488941:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.522504:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.547922:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.562652:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.574391:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.590094:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.606422:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.639341:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.663813:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.687936:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.703492:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.713644:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.723660:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.740435:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.757495:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.773805:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.805702:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.830883:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.851531:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.862884:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.873573:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.889921:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.906192:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.924001:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.955062:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002520.979587:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002521.004373:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002521.025749:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002521.037832:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002521.046878:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002521.055987:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002521.073030:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002521.105553:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002521.130545:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002521.155694:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002521.181537:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002521.206419:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002521.221957:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002521.231994:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [844:844:0421/002521.239601:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:42495/webgl.html?query=forced_quantity_loss (71) [5/11] ContextLost_WebGLContextLostFromQuantity passed 11.6286s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=844) ... [844:855:0421/002521.407753:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [844:871:0421/002521.408162:ERROR:process_posix.cc(330)] Unable to terminate process 886: No such process (3) [844:871:0421/002521.408188:WARNING:internal_linux.cc(64)] Failed to read /proc/886/stat [844:855:0421/002521.408436:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [844:958:0421/002521.411588:WARNING:internal_linux.cc(64)] Failed to read /proc/876/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None) Starting Chrome: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 '--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/itVUR0sb/tmpGEW8my about:blank Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'LC_MESSAGES': 'en_US.UTF-8', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itVUR0sb/tmpqdTzus', 'XDG_SEAT': 'seat0'} DevTools listening on ws://127.0.0.1:45959/devtools/browser/c501d11b-9b10-4bae-9ea0-8d8e833eacfa DoNothingForwarder started between 127.0.0.1:45959 and 45959 [1004:1004:0421/002530.338751:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [973:997:0421/002530.373126:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmpGEW8my/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmpGEW8my/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:45959/devtools/browser/c501d11b-9b10-4bae-9ea0-8d8e833eacfa Browser information: Browser started (pid=973). OS: linux ubuntu Browser command line: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 --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/itVUR0sb/tmpGEW8my --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: 2 gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage 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_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth 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_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts 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_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_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_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding 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_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient 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_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_snorm 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_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once 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_copy_buffer GL_EXT_copy_texture 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_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc 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_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic 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_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint gl_renderer : AMD Radeon HD 8500 series gl_reset_notification_strategy: 33377 gl_vendor : ATI Technologies Inc. gl_version : 4.5.13496 Core Profile Context 17.40.3.12 gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event gl_ws_vendor : AMD gl_ws_version : 1.4 in_process_gpu : False initialization_time : 0.088671 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 107 sandboxed : False 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 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 viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_pixel_unpack_buffer_before_copyteximage clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_software_to_accelerated_canvas_upgrade dont_remove_invariant_for_fragment_input exit_on_context_lost force_cube_map_positive_x_allocation force_int_or_srgb_cube_texture_complete init_texture_max_anisotropy regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [973:973:0421/002530.473565: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://127.0.0.1:42495/favicon.ico [6/11] ContextLost_WebGLContextLostFromSelectElement passed 12.7351s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=973) ... [973:985:0421/002534.167466:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [973:1001:0421/002534.167831:ERROR:process_posix.cc(330)] Unable to terminate process 1012: No such process (3) [973:1001:0421/002534.167856:WARNING:internal_linux.cc(64)] Failed to read /proc/1012/stat [973:985:0421/002534.168105:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [973:1070:0421/002534.171270:WARNING:internal_linux.cc(64)] Failed to read /proc/1004/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None) Starting Chrome: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 '--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/itVUR0sb/tmpPg4Z2J about:blank Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'LC_MESSAGES': 'en_US.UTF-8', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itVUR0sb/tmpZVqAJe', 'XDG_SEAT': 'seat0'} DevTools listening on ws://127.0.0.1:40281/devtools/browser/9450cecb-f78f-4216-aae0-14b9300f9160 DoNothingForwarder started between 127.0.0.1:40281 and 40281 [1125:1125:0421/002543.072563:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [1086:1104:0421/002543.124613:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmpPg4Z2J/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmpPg4Z2J/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:40281/devtools/browser/9450cecb-f78f-4216-aae0-14b9300f9160 Browser information: Browser started (pid=1086). OS: linux ubuntu Browser command line: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 --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/itVUR0sb/tmpPg4Z2J --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: 2 gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage 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_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth 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_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts 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_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_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_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding 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_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient 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_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_snorm 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_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once 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_copy_buffer GL_EXT_copy_texture 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_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc 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_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic 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_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint gl_renderer : AMD Radeon HD 8500 series gl_reset_notification_strategy: 33377 gl_vendor : ATI Technologies Inc. gl_version : 4.5.13496 Core Profile Context 17.40.3.12 gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event gl_ws_vendor : AMD gl_ws_version : 1.4 in_process_gpu : False initialization_time : 0.10696 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 107 sandboxed : False 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 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 viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_pixel_unpack_buffer_before_copyteximage clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_software_to_accelerated_canvas_upgrade dont_remove_invariant_for_fragment_input exit_on_context_lost force_cube_map_positive_x_allocation force_int_or_srgb_cube_texture_complete init_texture_max_anisotropy regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [1086:1086:0421/002543.209549: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://127.0.0.1:42495/favicon.ico [7/11] ContextLost_WebGLContextLostInHiddenTab passed 9.1893s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking'] Closing browser (pid=1086) ... [1086:1102:0421/002543.332511:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [1086:1122:0421/002543.332949:ERROR:process_posix.cc(330)] Unable to terminate process 1137: No such process (3) [1086:1122:0421/002543.332978:WARNING:internal_linux.cc(64)] Failed to read /proc/1137/stat [1086:1102:0421/002543.333195:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [1086:1219:0421/002543.336327:WARNING:internal_linux.cc(64)] Failed to read /proc/1125/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None) Starting Chrome: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 '--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/itVUR0sb/tmpywcv7i about:blank Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'LC_MESSAGES': 'en_US.UTF-8', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itVUR0sb/tmpZfolWd', 'XDG_SEAT': 'seat0'} DevTools listening on ws://127.0.0.1:33025/devtools/browser/a9dcf943-e72b-4d7f-94f7-9e7958397345 [1267:1267:0421/002552.204378:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. DoNothingForwarder started between 127.0.0.1:33025 and 33025 [1235:1245:0421/002552.260048:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmpywcv7i/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmpywcv7i/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:33025/devtools/browser/a9dcf943-e72b-4d7f-94f7-9e7958397345 Browser information: Browser started (pid=1235). OS: linux ubuntu Browser command line: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 --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/itVUR0sb/tmpywcv7i --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: 2 gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage 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_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth 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_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts 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_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_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_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding 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_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient 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_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_snorm 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_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once 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_copy_buffer GL_EXT_copy_texture 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_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc 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_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic 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_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint gl_renderer : AMD Radeon HD 8500 series gl_reset_notification_strategy: 33377 gl_vendor : ATI Technologies Inc. gl_version : 4.5.13496 Core Profile Context 17.40.3.12 gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event gl_ws_vendor : AMD gl_ws_version : 1.4 in_process_gpu : False initialization_time : 0.068055 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 107 sandboxed : False 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 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 viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_pixel_unpack_buffer_before_copyteximage clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_software_to_accelerated_canvas_upgrade dont_remove_invariant_for_fragment_input exit_on_context_lost force_cube_map_positive_x_allocation force_int_or_srgb_cube_texture_complete init_texture_max_anisotropy regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [1235:1235:0421/002552.359989:INFO:CONSOLE(217)] "Harness injected.", source: (217) [1235:1235:0421/002552.376936:INFO:CONSOLE(11)] "SUCCESS", source: http://127.0.0.1:42495/webgl-domain-unblocking.html (11) [1235:1235:0421/002552.377149:INFO:CONSOLE(11)] "LOADED", source: http://127.0.0.1:42495/webgl-domain-unblocking.html (11) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:42495/favicon.ico [1235:1246:0421/002552.481980:WARNING:gpu_process_host.cc(1205)] The GPU process has crashed 1 time(s) [1235:1235:0421/002552.486365:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:42495/webgl-domain-unblocking.html (0) [1364:1364:0421/002552.563574:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [1235:1246:0421/002552.565388:WARNING:gpu_process_host.cc(982)] Reinitialized the GPU process after a crash. The reported initialization time was 61 ms [1235:1235:0421/002552.608912:INFO:CONSOLE(217)] "Harness injected.", source: (217) [1235:1235:0421/002552.627576:INFO:CONSOLE(11)] "SUCCESS", source: http://127.0.0.1:42495/webgl-domain-unblocking.html (11) [1235:1235:0421/002552.627706:INFO:CONSOLE(11)] "LOADED", source: http://127.0.0.1:42495/webgl-domain-unblocking.html (11) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=1235) ... [1235:1246:0421/002552.670888:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [1235:1265:0421/002552.670949:ERROR:process_posix.cc(330)] Unable to terminate process 1277: No such process (3) [1235:1265:0421/002552.670973:WARNING:internal_linux.cc(64)] Failed to read /proc/1277/stat [1235:1246:0421/002552.671562:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [1235:1376:0421/002552.674728:WARNING:internal_linux.cc(64)] Failed to read /proc/1364/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Starting Chrome: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 '--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/itVUR0sb/tmpNMLruK about:blank Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'LC_MESSAGES': 'en_US.UTF-8', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itVUR0sb/tmpyuGbzi', 'XDG_SEAT': 'seat0'} DevTools listening on ws://127.0.0.1:43875/devtools/browser/0ac4b9ea-080a-4c37-9142-7289e3ce47ba DoNothingForwarder started between 127.0.0.1:43875 and 43875 [1423:1423:0421/002558.608149:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [1378:1404:0421/002558.628006:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmpNMLruK/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmpNMLruK/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:43875/devtools/browser/0ac4b9ea-080a-4c37-9142-7289e3ce47ba Browser information: Browser started (pid=1378). OS: linux ubuntu Browser command line: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 --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/itVUR0sb/tmpNMLruK --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: 2 gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage 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_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth 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_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts 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_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_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_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding 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_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient 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_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_snorm 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_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once 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_copy_buffer GL_EXT_copy_texture 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_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc 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_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic 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_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint gl_renderer : AMD Radeon HD 8500 series gl_reset_notification_strategy: 33377 gl_vendor : ATI Technologies Inc. gl_version : 4.5.13496 Core Profile Context 17.40.3.12 gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event gl_ws_vendor : AMD gl_ws_version : 1.4 in_process_gpu : False initialization_time : 0.09631 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 107 sandboxed : False 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 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 viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_pixel_unpack_buffer_before_copyteximage clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_software_to_accelerated_canvas_upgrade dont_remove_invariant_for_fragment_input exit_on_context_lost force_cube_map_positive_x_allocation force_int_or_srgb_cube_texture_complete init_texture_max_anisotropy regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [8/11] ContextLost_WebGLUnblockedAfterUserInitiatedReload passed 15.4111s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-experimental-web-platform-features'] Closing browser (pid=1378) ... [1378:1393:0421/002558.741550:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [1378:1420:0421/002558.741866:ERROR:process_posix.cc(330)] Unable to terminate process 1431: No such process (3) [1378:1420:0421/002558.741890:WARNING:internal_linux.cc(64)] Failed to read /proc/1431/stat [1378:1393:0421/002558.742166:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [1378:1551:0421/002558.745271:WARNING:internal_linux.cc(64)] Failed to read /proc/1423/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None) Starting Chrome: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 '--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/itVUR0sb/tmp7UEFMM about:blank Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'LC_MESSAGES': 'en_US.UTF-8', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itVUR0sb/tmpg7hRST', 'XDG_SEAT': 'seat0'} DevTools listening on ws://127.0.0.1:37641/devtools/browser/97e4cba0-cbb1-4906-bb07-84fc7b370727 DoNothingForwarder started between 127.0.0.1:37641 and 37641 [1616:1616:0421/002607.691409:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [1566:1599:0421/002607.730793:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmp7UEFMM/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmp7UEFMM/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:37641/devtools/browser/97e4cba0-cbb1-4906-bb07-84fc7b370727 Browser information: Browser started (pid=1566). OS: linux ubuntu Browser command line: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 --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/itVUR0sb/tmp7UEFMM --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: 2 gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage 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_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth 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_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts 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_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_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_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding 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_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient 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_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_snorm 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_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once 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_copy_buffer GL_EXT_copy_texture 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_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc 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_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic 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_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint gl_renderer : AMD Radeon HD 8500 series gl_reset_notification_strategy: 33377 gl_vendor : ATI Technologies Inc. gl_version : 4.5.13496 Core Profile Context 17.40.3.12 gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event gl_ws_vendor : AMD gl_ws_version : 1.4 in_process_gpu : False initialization_time : 0.077872 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 107 sandboxed : False 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 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 viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_pixel_unpack_buffer_before_copyteximage clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_software_to_accelerated_canvas_upgrade dont_remove_invariant_for_fragment_input exit_on_context_lost force_cube_map_positive_x_allocation force_int_or_srgb_cube_texture_complete init_texture_max_anisotropy regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args 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=1566) ... [1566:1583:0421/002607.864239:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [1566:1612:0421/002607.864684:ERROR:process_posix.cc(330)] Unable to terminate process 1635: No such process (3) [1566:1612:0421/002607.864714:WARNING:internal_linux.cc(64)] Failed to read /proc/1635/stat [1566:1583:0421/002607.865034:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [1566:1726:0421/002607.868063:WARNING:internal_linux.cc(64)] Failed to read /proc/1616/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None) Starting Chrome: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 '--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/itVUR0sb/tmpFoA6NA about:blank Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'LC_MESSAGES': 'en_US.UTF-8', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itVUR0sb/tmpmOQSLk', 'XDG_SEAT': 'seat0'} DevTools listening on ws://127.0.0.1:42767/devtools/browser/042fb822-daf9-49dd-9891-f1fdd8f5964a DoNothingForwarder started between 127.0.0.1:42767 and 42767 [1765:1765:0421/002616.782991:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [1736:1758:0421/002616.829458:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmpFoA6NA/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmpFoA6NA/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:42767/devtools/browser/042fb822-daf9-49dd-9891-f1fdd8f5964a Browser information: Browser started (pid=1736). OS: linux ubuntu Browser command line: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 --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/itVUR0sb/tmpFoA6NA --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: 2 gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage 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_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth 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_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts 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_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_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_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding 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_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient 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_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_snorm 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_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once 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_copy_buffer GL_EXT_copy_texture 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_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc 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_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic 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_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint gl_renderer : AMD Radeon HD 8500 series gl_reset_notification_strategy: 33377 gl_vendor : ATI Technologies Inc. gl_version : 4.5.13496 Core Profile Context 17.40.3.12 gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event gl_ws_vendor : AMD gl_ws_version : 1.4 in_process_gpu : False initialization_time : 0.079247 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 107 sandboxed : False 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 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 viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_pixel_unpack_buffer_before_copyteximage clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_software_to_accelerated_canvas_upgrade dont_remove_invariant_for_fragment_input exit_on_context_lost force_cube_map_positive_x_allocation force_int_or_srgb_cube_texture_complete init_texture_max_anisotropy regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [1736:1736:0421/002616.938384: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://127.0.0.1:42495/favicon.ico [1736:1747:0421/002617.184543:WARNING:gpu_process_host.cc(1205)] The GPU process has crashed 1 time(s) [1828:1828:0421/002617.267402:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [1736:1747:0421/002617.269146:WARNING:gpu_process_host.cc(982)] Reinitialized the GPU process after a crash. The reported initialization time was 61 ms [1736:1736:0421/002620.496739:INFO:CONSOLE(31)] "Test complete", source: http://127.0.0.1:42495/worker-raf-after-gpu-crash.html (31) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=1736) ... [1736:1747:0421/002620.768804:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [1736:1763:0421/002620.768849:ERROR:process_posix.cc(330)] Unable to terminate process 1773: No such process (3) [1736:1763:0421/002620.768877:WARNING:internal_linux.cc(64)] Failed to read /proc/1773/stat [1736:1747:0421/002620.769576:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [1736:1839:0421/002620.772814:WARNING:internal_linux.cc(64)] Failed to read /proc/1828/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Starting Chrome: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 '--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/itVUR0sb/tmpt2CRdE about:blank Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'LC_MESSAGES': 'en_US.UTF-8', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itVUR0sb/tmpOJq00P', 'XDG_SEAT': 'seat0'} DevTools listening on ws://127.0.0.1:43369/devtools/browser/4323dca5-9dff-47e0-b413-95795edf01c3 [1869:1869:0421/002626.588920:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. DoNothingForwarder started between 127.0.0.1:43369 and 43369 [1840:1859:0421/002626.647851:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmpt2CRdE/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmpt2CRdE/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:43369/devtools/browser/4323dca5-9dff-47e0-b413-95795edf01c3 Browser information: Browser started (pid=1840). OS: linux ubuntu Browser command line: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 --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/itVUR0sb/tmpt2CRdE --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: 2 gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage 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_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth 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_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts 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_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_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_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding 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_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient 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_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_snorm 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_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once 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_copy_buffer GL_EXT_copy_texture 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_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc 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_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic 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_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint gl_renderer : AMD Radeon HD 8500 series gl_reset_notification_strategy: 33377 gl_vendor : ATI Technologies Inc. gl_version : 4.5.13496 Core Profile Context 17.40.3.12 gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event gl_ws_vendor : AMD gl_ws_version : 1.4 in_process_gpu : False initialization_time : 0.076062 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 107 sandboxed : False 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 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 viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_pixel_unpack_buffer_before_copyteximage clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_software_to_accelerated_canvas_upgrade dont_remove_invariant_for_fragment_input exit_on_context_lost force_cube_map_positive_x_allocation force_int_or_srgb_cube_texture_complete init_texture_max_anisotropy regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [9/11] ContextLost_WorkerRAFAfterGPUCrash passed 28.0159s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-viz-display-compositor', '--enable-experimental-web-platform-features'] Closing browser (pid=1840) ... [1840:1851:0421/002626.757206:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [1840:1867:0421/002626.757612:ERROR:process_posix.cc(330)] Unable to terminate process 1877: No such process (3) [1840:1867:0421/002626.757636:WARNING:internal_linux.cc(64)] Failed to read /proc/1877/stat [1840:1851:0421/002626.758053:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [1840:1931:0421/002626.761384:WARNING:internal_linux.cc(64)] Failed to read /proc/1869/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None) Starting Chrome: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 '--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/itVUR0sb/tmpMvWXMV about:blank Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'LC_MESSAGES': 'en_US.UTF-8', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itVUR0sb/tmpMmFvIP', 'XDG_SEAT': 'seat0'} DevTools listening on ws://127.0.0.1:40237/devtools/browser/4b390f8c-f8bd-4479-89fe-ead85212fbf4 DoNothingForwarder started between 127.0.0.1:40237 and 40237 [1975:1975:0421/002635.685297:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [1944:1964:0421/002635.727102:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmpMvWXMV/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmpMvWXMV/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:40237/devtools/browser/4b390f8c-f8bd-4479-89fe-ead85212fbf4 Browser information: Browser started (pid=1944). OS: linux ubuntu Browser command line: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 --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/itVUR0sb/tmpMvWXMV --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: 2 gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage 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_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth 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_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts 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_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_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_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding 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_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient 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_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_snorm 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_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once 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_copy_buffer GL_EXT_copy_texture 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_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc 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_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic 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_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint gl_renderer : AMD Radeon HD 8500 series gl_reset_notification_strategy: 33377 gl_vendor : ATI Technologies Inc. gl_version : 4.5.13496 Core Profile Context 17.40.3.12 gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event gl_ws_vendor : AMD gl_ws_version : 1.4 in_process_gpu : False initialization_time : 0.077122 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 107 sandboxed : False 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 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 viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_pixel_unpack_buffer_before_copyteximage clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_software_to_accelerated_canvas_upgrade dont_remove_invariant_for_fragment_input exit_on_context_lost force_cube_map_positive_x_allocation force_int_or_srgb_cube_texture_complete init_texture_max_anisotropy regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [1944:1944:0421/002635.841795: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://127.0.0.1:42495/favicon.ico [1944:1955:0421/002636.090176:WARNING:gpu_process_host.cc(1205)] The GPU process has crashed 1 time(s) [2042:2042:0421/002636.171336:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [1944:1955:0421/002636.173397:WARNING:gpu_process_host.cc(982)] Reinitialized the GPU process after a crash. The reported initialization time was 61 ms [1944:1944:0421/002639.405121:INFO:CONSOLE(31)] "Test complete", source: http://127.0.0.1:42495/worker-raf-after-gpu-crash.html (31) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=1944) ... [1944:1955:0421/002639.680452:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [1944:1973:0421/002639.680489:ERROR:process_posix.cc(330)] Unable to terminate process 1985: No such process (3) [1944:1973:0421/002639.680514:WARNING:internal_linux.cc(64)] Failed to read /proc/1985/stat [1944:1955:0421/002639.681155:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [1944:2052:0421/002639.684312:WARNING:internal_linux.cc(64)] Failed to read /proc/2042/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Starting Chrome: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 '--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/itVUR0sb/tmpSrfVA9 about:blank Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'LC_MESSAGES': 'en_US.UTF-8', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itVUR0sb/tmpoConsR', 'XDG_SEAT': 'seat0'} DevTools listening on ws://127.0.0.1:35277/devtools/browser/bbb504c5-18cf-4bd9-90db-1ee89c953b51 [2083:2083:0421/002645.514953:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. DoNothingForwarder started between 127.0.0.1:35277 and 35277 [2053:2074:0421/002645.559166:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmpSrfVA9/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmpSrfVA9/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:35277/devtools/browser/bbb504c5-18cf-4bd9-90db-1ee89c953b51 Browser information: Browser started (pid=2053). OS: linux ubuntu Browser command line: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 --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/itVUR0sb/tmpSrfVA9 --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: 2 gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage 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_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth 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_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts 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_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_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_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding 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_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient 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_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_snorm 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_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once 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_copy_buffer GL_EXT_copy_texture 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_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc 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_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic 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_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint gl_renderer : AMD Radeon HD 8500 series gl_reset_notification_strategy: 33377 gl_vendor : ATI Technologies Inc. gl_version : 4.5.13496 Core Profile Context 17.40.3.12 gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event gl_ws_vendor : AMD gl_ws_version : 1.4 in_process_gpu : False initialization_time : 0.086202 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 107 sandboxed : False 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 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 viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_pixel_unpack_buffer_before_copyteximage clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_software_to_accelerated_canvas_upgrade dont_remove_invariant_for_fragment_input exit_on_context_lost force_cube_map_positive_x_allocation force_int_or_srgb_cube_texture_complete init_texture_max_anisotropy regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [10/11] ContextLost_WorkerRAFAfterGPUCrash_OOPD passed 18.9143s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=2053) ... [2053:2064:0421/002645.670360:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [2053:2080:0421/002645.670759:ERROR:process_posix.cc(330)] Unable to terminate process 2090: No such process (3) [2053:2080:0421/002645.670783:WARNING:internal_linux.cc(64)] Failed to read /proc/2090/stat [2053:2064:0421/002645.671029:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [2053:2146:0421/002645.674214:WARNING:internal_linux.cc(64)] Failed to read /proc/2083/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None) Starting Chrome: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 '--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/itVUR0sb/tmpkxgzES about:blank Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'LC_MESSAGES': 'en_US.UTF-8', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itVUR0sb/tmp0gQlGB', 'XDG_SEAT': 'seat0'} DevTools listening on ws://127.0.0.1:35111/devtools/browser/2c901bfb-815d-4ea3-98d2-cbf231c1bc48 DoNothingForwarder started between 127.0.0.1:35111 and 35111 [2191:2191:0421/002654.587977:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [2162:2174:0421/002654.623108:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmpkxgzES/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmpkxgzES/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:35111/devtools/browser/2c901bfb-815d-4ea3-98d2-cbf231c1bc48 Browser information: Browser started (pid=2162). OS: linux ubuntu Browser command line: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 --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/itVUR0sb/tmpkxgzES --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: 2 gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage 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_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth 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_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts 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_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_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_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding 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_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient 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_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_snorm 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_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once 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_copy_buffer GL_EXT_copy_texture 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_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc 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_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic 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_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint gl_renderer : AMD Radeon HD 8500 series gl_reset_notification_strategy: 33377 gl_vendor : ATI Technologies Inc. gl_version : 4.5.13496 Core Profile Context 17.40.3.12 gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event gl_ws_vendor : AMD gl_ws_version : 1.4 in_process_gpu : False initialization_time : 0.08218 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 107 sandboxed : False 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 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 viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_pixel_unpack_buffer_before_copyteximage clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_software_to_accelerated_canvas_upgrade dont_remove_invariant_for_fragment_input exit_on_context_lost force_cube_map_positive_x_allocation force_int_or_srgb_cube_texture_complete init_texture_max_anisotropy regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [2162:2162:0421/002654.739571: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://127.0.0.1:42495/favicon.ico [2162:2173:0421/002654.996849:WARNING:gpu_process_host.cc(1205)] The GPU process has crashed 1 time(s) [2162:2162:0421/002655.001098:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:42495/gpu_process_crash.html (0) [2255:2255:0421/002655.078619:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [2162:2173:0421/002655.080587:WARNING:gpu_process_host.cc(982)] Reinitialized the GPU process after a crash. The reported initialization time was 60 ms [2162:2173:0421/002701.049543:WARNING:gpu_process_host.cc(1205)] The GPU process has crashed 2 time(s) [2162:2162:0421/002701.053424:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:42495/gpu_process_crash.html (0) [2265:2265:0421/002701.132420:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [2162:2173:0421/002701.134419:WARNING:gpu_process_host.cc(982)] Reinitialized the GPU process after a crash. The reported initialization time was 62 ms Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=2162) ... [2162:2173:0421/002707.002184:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [2162:2189:0421/002707.002244:ERROR:process_posix.cc(330)] Unable to terminate process 2199: No such process (3) [2162:2189:0421/002707.002268:WARNING:internal_linux.cc(64)] Failed to read /proc/2199/stat [2162:2173:0421/002707.002862:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [2162:2302:0421/002707.006097:WARNING:internal_linux.cc(64)] Failed to read /proc/2265/stat Failed to gracefully shutdown. Proceed to kill the browser. Browser is closed. Starting Chrome: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 '--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/itVUR0sb/tmpaExALo about:blank Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.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': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/30f834/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'LC_MESSAGES': 'en_US.UTF-8', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itVUR0sb/tmpcuoAcK', 'XDG_SEAT': 'seat0'} DevTools listening on ws://127.0.0.1:44301/devtools/browser/26468261-d28f-4bb6-bf2b-b94d93338863 DoNothingForwarder started between 127.0.0.1:44301 and 44301 [2351:2351:0421/002712.825072:ERROR:sandbox_linux.cc(368)] InitializeSandbox() called with multiple threads in process gpu-process. [2303:2344:0421/002712.842086:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itVUR0sb/tmpaExALo/Default/shared_proto_db: Invalid argument: /b/s/w/itVUR0sb/tmpaExALo/Default/shared_proto_db: does not exist (create_if_missing is false) Created DevToolsClientBackend from ws://127.0.0.1:44301/devtools/browser/26468261-d28f-4bb6-bf2b-b94d93338863 Browser information: Browser started (pid=2303). OS: linux ubuntu Browser command line: /b/s/w/ir/out/Release/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 --trace-startup-owner=devtools --proxy-server=socks://localhost:41945 --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/itVUR0sb/tmpaExALo --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: 2 gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage 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_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth 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_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts 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_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_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_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding 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_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient 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_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_snorm 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_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once 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_copy_buffer GL_EXT_copy_texture 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_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram 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_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc 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_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic 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_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint gl_renderer : AMD Radeon HD 8500 series gl_reset_notification_strategy: 33377 gl_vendor : ATI Technologies Inc. gl_version : 4.5.13496 Core Profile Context 17.40.3.12 gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event gl_ws_vendor : AMD gl_ws_version : 1.4 in_process_gpu : False initialization_time : 0.097 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.50 process_crash_count : 0 rgba_visual : 107 sandboxed : False 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 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 viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clear_pixel_unpack_buffer_before_copyteximage clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_software_to_accelerated_canvas_upgrade dont_remove_invariant_for_fragment_input exit_on_context_lost force_cube_map_positive_x_allocation force_int_or_srgb_cube_texture_complete init_texture_max_anisotropy regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args use_virtualized_gl_contexts disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [11/11] GpuCrash_GPUProcessCrashesExactlyOncePerVisitToAboutGpuCrash passed 27.2934s INFO:root:Closing browser (pid=2303) ... [2303:2303:0421/002712.936650:WARNING:gaia_auth_fetcher.cc(882)] Could not reach Google Accounts servers: errno -100 [2303:2319:0421/002712.972479:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [2303:2349:0421/002712.972856:ERROR:process_posix.cc(330)] Unable to terminate process 2359: No such process (3) [2303:2349:0421/002712.972880:WARNING:internal_linux.cc(64)] Failed to read /proc/2359/stat [2303:2319:0421/002712.973224:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [2303:2413:0421/002712.978386:WARNING:internal_linux.cc(64)] Failed to read /proc/2351/stat WARNING:root:Failed to gracefully shutdown. WARNING:root:Proceed to kill the browser. INFO:root:Browser is closed. 11 tests passed in 187.1s, 0 skipped, 0 failures. 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'GNOME_KEYRING_CONTROL': '', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/30f834/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/30f834', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1377,unix/build115-b1:/tmp/.ICE-unix/1377', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10816d5794b33e6708155579594079827500000013770006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itVUR0sb/luci_ctx.JhT1Jv.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1528', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-PTIZs4MRQ7', 'TMPDIR': '/b/s/w/itVUR0sb', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '4457991024ed5d11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1177', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'GNOME_KEYRING_PID': '', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'QT_ACCESSIBILITY': '1', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'XDG_SEAT': 'seat0'}) Command returned exit code 0 2019-04-21 00:27:28,637 - root: [DEBUG] Contents of task_output_dir: ['/b/swarming/w/ir/tmp/t/tmpVZ1nxq/4457991024ed5d10'] 2019-04-21 00:27:28,637 - root: [DEBUG] Found shard_json_files: ['/b/swarming/w/ir/tmp/t/tmpVZ1nxq/4457991024ed5d10/output.json'] 2019-04-21 00:27:28,637 - 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": "swarm1080-c4", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1555831297825844, "id": "8915586357009937744", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Linux FYI Release (AMD R7 240)/3458", "builder:Linux FYI Release (AMD R7 240)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/0f8aae94eef4679c7f43272dea9b021e6bc1471b", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Linux Builder", "parent_buildnumber:53993", "scheduler_invocation_id:9081016419096253552", "scheduler_job_id:chromium/Linux FYI Release (AMD R7 240)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Linux FYI Release (AMD R7 240)", "buildnumber": 3458, "got_angle_revision": "c467f7b5418856515b9f321495def98ee8ad0554", "got_dawn_revision": "22cee9ae36b23a8908525d668ef4728a26c931c4", "got_nacl_revision": "6abc006f6760ec49350cd45e8bccbff4809725ac", "got_revision": "0f8aae94eef4679c7f43272dea9b021e6bc1471b", "got_revision_cp": "refs/heads/master@{#652784}", "got_swarming_client_revision": "aa60736aded9fc32a0e21a81f5fc51f6009d01f3", "got_v8_revision": "49d1e6f9b11ed9a1a2e7b6855ae26907ec119713", "got_v8_revision_cp": "refs/heads/7.6.1@{#1}", "got_webrtc_revision": "852bffb6063aa36814c89a58390581e59643f1fb", "got_webrtc_revision_cp": "refs/heads/master@{#27678}", "mastername": "chromium.gpu.fyi", "parent_buildername": "GPU FYI Linux Builder", "parent_got_angle_revision": "c467f7b5418856515b9f321495def98ee8ad0554", "parent_got_dawn_revision": "22cee9ae36b23a8908525d668ef4728a26c931c4", "parent_got_nacl_revision": "6abc006f6760ec49350cd45e8bccbff4809725ac", "parent_got_revision": "0f8aae94eef4679c7f43272dea9b021e6bc1471b", "parent_got_revision_cp": "refs/heads/master@{#652784}", "parent_got_src_internal_revision": "9c939259256c6cf3861405c43dc1065aabbd8862", "parent_got_swarming_client_revision": "aa60736aded9fc32a0e21a81f5fc51f6009d01f3", "parent_got_v8_revision": "49d1e6f9b11ed9a1a2e7b6855ae26907ec119713", "parent_got_v8_revision_cp": "refs/heads/7.6.1@{#1}", "parent_got_webrtc_revision": "852bffb6063aa36814c89a58390581e59643f1fb", "parent_got_webrtc_revision_cp": "refs/heads/master@{#27678}", "parent_mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "revision": "0f8aae94eef4679c7f43272dea9b021e6bc1471b", "swarm_hashes": {"angle_end2end_tests": "ebd36e3cdc0ebfd1b911bc5073fadac324a14070", "angle_perftests": "b7455fe3f961bcab65d46e6c376d860e82dc140e", "angle_unittests": "3e2da4d0cc307d979bae09ad90e8fcb3618da440", "angle_white_box_tests": "cfc42cba2a5fdaf239b599e86769c86bd8e30a0c", "browser_tests": "ed06bf4658e82c2a8788eb2e13f63e60852cd444", "content_browsertests": "de79bf65b1ba59600d59963be1459881119da9d7", "dawn_end2end_tests": "7fc53e67f5fd62f94f5c2aa25422e8cd4216dc70", "gl_tests": "862e9f4182e0a0abab5a7bc8eb1674c21d654ed5", "gl_unittests": "40661dce2dff34cd9c325a6d10de91f8500b9955", "gles2_conform_test": "9f1d41cfa850188db79d43558a8c3a43c4e95ba7", "swiftshader_unittests": "ede9eb35391d987d7683ae64282ae603f6774393", "telemetry_gpu_integration_test": "8abccd4bc975158e0b053abbb36ed1452bc495ca", "test_buildbucket_api_gpu_use_cases": "ae66b1de813d0b982fde773973d6d8ef284e4861"}} --summary-json /b/swarming/w/ir/tmp/t/tmpCn3Cnu.json --task-output-dir /b/swarming/w/ir/tmp/t/tmpVZ1nxq -o /b/swarming/w/ir/tmp/t/tmpKWoncd.json /b/swarming/w/ir/tmp/t/tmpVZ1nxq/4457991024ed5d10/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": "swarm1080-c4", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1555831297825844, "id": "8915586357009937744", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Linux FYI Release (AMD R7 240)/3458", "builder:Linux FYI Release (AMD R7 240)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/0f8aae94eef4679c7f43272dea9b021e6bc1471b", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Linux Builder", "parent_buildnumber:53993", "scheduler_invocation_id:9081016419096253552", "scheduler_job_id:chromium/Linux FYI Release (AMD R7 240)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Linux FYI Release (AMD R7 240)", "buildnumber": 3458, "got_angle_revision": "c467f7b5418856515b9f321495def98ee8ad0554", "got_dawn_revision": "22cee9ae36b23a8908525d668ef4728a26c931c4", "got_nacl_revision": "6abc006f6760ec49350cd45e8bccbff4809725ac", "got_revision": "0f8aae94eef4679c7f43272dea9b021e6bc1471b", "got_revision_cp": "refs/heads/master@{#652784}", "got_swarming_client_revision": "aa60736aded9fc32a0e21a81f5fc51f6009d01f3", "got_v8_revision": "49d1e6f9b11ed9a1a2e7b6855ae26907ec119713", "got_v8_revision_cp": "refs/heads/7.6.1@{#1}", "got_webrtc_revision": "852bffb6063aa36814c89a58390581e59643f1fb", "got_webrtc_revision_cp": "refs/heads/master@{#27678}", "mastername": "chromium.gpu.fyi", "parent_buildername": "GPU FYI Linux Builder", "parent_got_angle_revision": "c467f7b5418856515b9f321495def98ee8ad0554", "parent_got_dawn_revision": "22cee9ae36b23a8908525d668ef4728a26c931c4", "parent_got_nacl_revision": "6abc006f6760ec49350cd45e8bccbff4809725ac", "parent_got_revision": "0f8aae94eef4679c7f43272dea9b021e6bc1471b", "parent_got_revision_cp": "refs/heads/master@{#652784}", "parent_got_src_internal_revision": "9c939259256c6cf3861405c43dc1065aabbd8862", "parent_got_swarming_client_revision": "aa60736aded9fc32a0e21a81f5fc51f6009d01f3", "parent_got_v8_revision": "49d1e6f9b11ed9a1a2e7b6855ae26907ec119713", "parent_got_v8_revision_cp": "refs/heads/7.6.1@{#1}", "parent_got_webrtc_revision": "852bffb6063aa36814c89a58390581e59643f1fb", "parent_got_webrtc_revision_cp": "refs/heads/master@{#27678}", "parent_mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "revision": "0f8aae94eef4679c7f43272dea9b021e6bc1471b", "swarm_hashes": {"angle_end2end_tests": "ebd36e3cdc0ebfd1b911bc5073fadac324a14070", "angle_perftests": "b7455fe3f961bcab65d46e6c376d860e82dc140e", "angle_unittests": "3e2da4d0cc307d979bae09ad90e8fcb3618da440", "angle_white_box_tests": "cfc42cba2a5fdaf239b599e86769c86bd8e30a0c", "browser_tests": "ed06bf4658e82c2a8788eb2e13f63e60852cd444", "content_browsertests": "de79bf65b1ba59600d59963be1459881119da9d7", "dawn_end2end_tests": "7fc53e67f5fd62f94f5c2aa25422e8cd4216dc70", "gl_tests": "862e9f4182e0a0abab5a7bc8eb1674c21d654ed5", "gl_unittests": "40661dce2dff34cd9c325a6d10de91f8500b9955", "gles2_conform_test": "9f1d41cfa850188db79d43558a8c3a43c4e95ba7", "swiftshader_unittests": "ede9eb35391d987d7683ae64282ae603f6774393", "telemetry_gpu_integration_test": "8abccd4bc975158e0b053abbb36ed1452bc495ca", "test_buildbucket_api_gpu_use_cases": "ae66b1de813d0b982fde773973d6d8ef284e4861"}}', '--summary-json', '/b/swarming/w/ir/tmp/t/tmpCn3Cnu.json', '--task-output-dir', '/b/swarming/w/ir/tmp/t/tmpVZ1nxq', '-o', '/b/swarming/w/ir/tmp/t/tmpKWoncd.json', '/b/swarming/w/ir/tmp/t/tmpVZ1nxq/4457991024ed5d10/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": "swarm1080-c4", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1555831297825844, "id": "8915586357009937744", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Linux FYI Release (AMD R7 240)/3458", "builder:Linux FYI Release (AMD R7 240)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/0f8aae94eef4679c7f43272dea9b021e6bc1471b", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Linux Builder", "parent_buildnumber:53993", "scheduler_invocation_id:9081016419096253552", "scheduler_job_id:chromium/Linux FYI Release (AMD R7 240)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Linux FYI Release (AMD R7 240)", "buildnumber": 3458, "got_angle_revision": "c467f7b5418856515b9f321495def98ee8ad0554", "got_dawn_revision": "22cee9ae36b23a8908525d668ef4728a26c931c4", "got_nacl_revision": "6abc006f6760ec49350cd45e8bccbff4809725ac", "got_revision": "0f8aae94eef4679c7f43272dea9b021e6bc1471b", "got_revision_cp": "refs/heads/master@{#652784}", "got_swarming_client_revision": "aa60736aded9fc32a0e21a81f5fc51f6009d01f3", "got_v8_revision": "49d1e6f9b11ed9a1a2e7b6855ae26907ec119713", "got_v8_revision_cp": "refs/heads/7.6.1@{#1}", "got_webrtc_revision": "852bffb6063aa36814c89a58390581e59643f1fb", "got_webrtc_revision_cp": "refs/heads/master@{#27678}", "mastername": "chromium.gpu.fyi", "parent_buildername": "GPU FYI Linux Builder", "parent_got_angle_revision": "c467f7b5418856515b9f321495def98ee8ad0554", "parent_got_dawn_revision": "22cee9ae36b23a8908525d668ef4728a26c931c4", "parent_got_nacl_revision": "6abc006f6760ec49350cd45e8bccbff4809725ac", "parent_got_revision": "0f8aae94eef4679c7f43272dea9b021e6bc1471b", "parent_got_revision_cp": "refs/heads/master@{#652784}", "parent_got_src_internal_revision": "9c939259256c6cf3861405c43dc1065aabbd8862", "parent_got_swarming_client_revision": "aa60736aded9fc32a0e21a81f5fc51f6009d01f3", "parent_got_v8_revision": "49d1e6f9b11ed9a1a2e7b6855ae26907ec119713", "parent_got_v8_revision_cp": "refs/heads/7.6.1@{#1}", "parent_got_webrtc_revision": "852bffb6063aa36814c89a58390581e59643f1fb", "parent_got_webrtc_revision_cp": "refs/heads/master@{#27678}", "parent_mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "revision": "0f8aae94eef4679c7f43272dea9b021e6bc1471b", "swarm_hashes": {"angle_end2end_tests": "ebd36e3cdc0ebfd1b911bc5073fadac324a14070", "angle_perftests": "b7455fe3f961bcab65d46e6c376d860e82dc140e", "angle_unittests": "3e2da4d0cc307d979bae09ad90e8fcb3618da440", "angle_white_box_tests": "cfc42cba2a5fdaf239b599e86769c86bd8e30a0c", "browser_tests": "ed06bf4658e82c2a8788eb2e13f63e60852cd444", "content_browsertests": "de79bf65b1ba59600d59963be1459881119da9d7", "dawn_end2end_tests": "7fc53e67f5fd62f94f5c2aa25422e8cd4216dc70", "gl_tests": "862e9f4182e0a0abab5a7bc8eb1674c21d654ed5", "gl_unittests": "40661dce2dff34cd9c325a6d10de91f8500b9955", "gles2_conform_test": "9f1d41cfa850188db79d43558a8c3a43c4e95ba7", "swiftshader_unittests": "ede9eb35391d987d7683ae64282ae603f6774393", "telemetry_gpu_integration_test": "8abccd4bc975158e0b053abbb36ed1452bc495ca", "test_buildbucket_api_gpu_use_cases": "ae66b1de813d0b982fde773973d6d8ef284e4861"}}', '--summary-json', '/b/swarming/w/ir/tmp/t/tmpCn3Cnu.json', '--task-output-dir', '/b/swarming/w/ir/tmp/t/tmpVZ1nxq', '-o', '/b/swarming/w/ir/tmp/t/tmpKWoncd.json', '/b/swarming/w/ir/tmp/t/tmpVZ1nxq/4457991024ed5d10/output.json'] returned exit code 0