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python -u /b/s/w/ir/kitchen-checkout/build/scripts/tools/runit.py --show-path --with-third-party-lib -- python /b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/collect_task.py --verbose -o /b/s/w/ir/tmp/t/tmpU4cSYu.json --task-output-dir /b/s/w/ir/tmp/t/tmpX93zl0 --merge-script /b/s/w/ir/cache/builder/src/testing/merge_scripts/standard_isolated_script_merge.py --merge-script-stdout-file /b/s/w/ir/tmp/t/tmpUqNTMfmerge_script_log --merge-additional-args '[]' --build-properties '{"bot_id": "build83-m9", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1552790137477028, "id": "8918775244763337952", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Mac Pro FYI Release (AMD)/4576", "builder:Mac Pro FYI Release (AMD)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/ea9077b3af407be0e97766f16f773703edf4627b", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Mac Builder", "parent_buildnumber:41398", "scheduler_invocation_id:9084205306730349136", "scheduler_job_id:chromium/Mac Pro FYI Release (AMD)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Mac Pro FYI Release (AMD)", "buildnumber": 4576, "got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "got_revision": "ea9077b3af407be0e97766f16f773703edf4627b", "got_revision_cp": "refs/heads/master@{#641464}", "got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "got_v8_revision": "f413181b62ee4ad78b9ef3d58c4f395794e16bf1", "got_v8_revision_cp": "refs/heads/7.5.59@{#1}", "got_webrtc_revision": "69008a87185992aa348ece3f893f6a84f8786ae8", "got_webrtc_revision_cp": "refs/heads/master@{#27145}", "mastername": "chromium.gpu.fyi", "parent_buildername": "GPU FYI Mac Builder", "parent_got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "parent_got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "parent_got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "parent_got_revision": "ea9077b3af407be0e97766f16f773703edf4627b", "parent_got_revision_cp": "refs/heads/master@{#641464}", "parent_got_src_internal_revision": "2277de8e59f0920498b96c59b600f6a758bbd992", "parent_got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "parent_got_v8_revision": "f413181b62ee4ad78b9ef3d58c4f395794e16bf1", "parent_got_v8_revision_cp": "refs/heads/7.5.59@{#1}", "parent_got_webrtc_revision": "69008a87185992aa348ece3f893f6a84f8786ae8", "parent_got_webrtc_revision_cp": "refs/heads/master@{#27145}", "parent_mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "revision": "ea9077b3af407be0e97766f16f773703edf4627b", "swarm_hashes": {"angle_end2end_tests": "48763abf6b0877b938d43619a7f6ed7fbee198a4", "angle_unittests": "9806b2c38151102956c7411b2b482d8377b88217", "browser_tests": "84a3b3c7e190050b6f59a3973917cfe538d54c9f", "dawn_end2end_tests": "0e281c011977e9f7e307e718b4ba81a7b5b4b613", "gl_tests": "6822626edff0a4764f39c54f2816561e5b474f29", "gl_unittests": "57ba83618214021df8e6b63b8e2af09ce7662ac6", "gles2_conform_test": "1bb228b343e3e38424ddbc12e98541353a933cbc", "gpu_unittests": "28effea4510272cc6fed69da89ba9f9aff63b93a", "services_unittests": "957209c11b723230665d0637ee338bf2e117dfea", "swiftshader_unittests": "c3ea3fd5ec3d65517e150356a925725cc6036afd", "telemetry_gpu_integration_test": "5447f8e2f0edd63f35b77c654c07c5478af8d0d2"}}' --summary-json-file /b/s/w/ir/tmp/t/tmpLUSD7V.json -- swarming collect -server https://chromium-swarm.appspot.com -worker 50 -task-summary-python -task-output-stdout all -verbose -requests-json /b/s/w/ir/tmp/t/tmpKU7iOS.json in dir /b/s/w/ir/k: allow_subannotations: False cmd: ['python', '-u', '/b/s/w/ir/kitchen-checkout/build/scripts/tools/runit.py', '--show-path', '--with-third-party-lib', '--', 'python', '/b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/collect_task.py', '--verbose', '-o', '/b/s/w/ir/tmp/t/tmpU4cSYu.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpX93zl0', '--merge-script', '/b/s/w/ir/cache/builder/src/testing/merge_scripts/standard_isolated_script_merge.py', '--merge-script-stdout-file', '/b/s/w/ir/tmp/t/tmpUqNTMfmerge_script_log', '--merge-additional-args', '[]', '--build-properties', '{"bot_id": "build83-m9", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1552790137477028, "id": "8918775244763337952", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Mac Pro FYI Release (AMD)/4576", "builder:Mac Pro FYI Release (AMD)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/ea9077b3af407be0e97766f16f773703edf4627b", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Mac Builder", "parent_buildnumber:41398", "scheduler_invocation_id:9084205306730349136", "scheduler_job_id:chromium/Mac Pro FYI Release (AMD)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Mac Pro FYI Release (AMD)", "buildnumber": 4576, "got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "got_revision": "ea9077b3af407be0e97766f16f773703edf4627b", "got_revision_cp": "refs/heads/master@{#641464}", "got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "got_v8_revision": "f413181b62ee4ad78b9ef3d58c4f395794e16bf1", "got_v8_revision_cp": "refs/heads/7.5.59@{#1}", "got_webrtc_revision": "69008a87185992aa348ece3f893f6a84f8786ae8", "got_webrtc_revision_cp": "refs/heads/master@{#27145}", "mastername": "chromium.gpu.fyi", "parent_buildername": "GPU FYI Mac Builder", "parent_got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "parent_got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "parent_got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "parent_got_revision": "ea9077b3af407be0e97766f16f773703edf4627b", "parent_got_revision_cp": "refs/heads/master@{#641464}", "parent_got_src_internal_revision": "2277de8e59f0920498b96c59b600f6a758bbd992", "parent_got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "parent_got_v8_revision": "f413181b62ee4ad78b9ef3d58c4f395794e16bf1", "parent_got_v8_revision_cp": "refs/heads/7.5.59@{#1}", "parent_got_webrtc_revision": "69008a87185992aa348ece3f893f6a84f8786ae8", "parent_got_webrtc_revision_cp": "refs/heads/master@{#27145}", "parent_mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "revision": "ea9077b3af407be0e97766f16f773703edf4627b", "swarm_hashes": {"angle_end2end_tests": "48763abf6b0877b938d43619a7f6ed7fbee198a4", "angle_unittests": "9806b2c38151102956c7411b2b482d8377b88217", "browser_tests": "84a3b3c7e190050b6f59a3973917cfe538d54c9f", "dawn_end2end_tests": "0e281c011977e9f7e307e718b4ba81a7b5b4b613", "gl_tests": "6822626edff0a4764f39c54f2816561e5b474f29", "gl_unittests": "57ba83618214021df8e6b63b8e2af09ce7662ac6", "gles2_conform_test": "1bb228b343e3e38424ddbc12e98541353a933cbc", "gpu_unittests": "28effea4510272cc6fed69da89ba9f9aff63b93a", "services_unittests": "957209c11b723230665d0637ee338bf2e117dfea", "swiftshader_unittests": "c3ea3fd5ec3d65517e150356a925725cc6036afd", "telemetry_gpu_integration_test": "5447f8e2f0edd63f35b77c654c07c5478af8d0d2"}}', '--summary-json-file', '/b/s/w/ir/tmp/t/tmpLUSD7V.json', '--', 'swarming', 'collect', '-server', 'https://chromium-swarm.appspot.com', '-worker', '50', '-task-summary-python', '-task-output-stdout', 'all', '-verbose', '-requests-json', '/b/s/w/ir/tmp/t/tmpKU7iOS.json'] env: {'CHROME_HEADLESS': '1', 'FORCE_MAC_TOOLCHAIN': '1'} env_prefixes: {'PATH': '/b/s/w/ir/cache/swarming_client'} env_suffixes: {} infra_step: False name_tokens: ('context_lost_tests on ATI GPU on Mac on Mac-10.12',) ok_ret: frozenset([0]) step_test_data: <lambda>(...) trigger_specs: () full environment: Apple_PubSub_Socket_Render: /private/tmp/com.apple.launchd.HRBSntUQAR/Render BOTO_CONFIG: /b/s/w/ir/tmp/gsutil_task/.boto BUILDBUCKET_EXPERIMENTAL: FALSE CHROME_HEADLESS: 1 CIPD_CACHE_DIR: /b/s/cipd_cache/cache CIPD_PROTOCOL: v2 DEVSHELL_CLIENT_PORT: 50412 DOCKER_CONFIG: /b/s/w/ir/tmp/docker_cfg_task DOCKER_TMPDIR: /b/s/w/ir/tmp/docker_tmp_task FORCE_MAC_TOOLCHAIN: 1 GIT_CONFIG_NOSYSTEM: 1 GIT_TERMINAL_PROMPT: 0 HOME: /Users/chrome-bot INFRA_GIT_WRAPPER_HOME: /b/s/w/ir/tmp/git_home_task LOGDOG_COORDINATOR_HOST: logs.chromium.org LOGDOG_STREAM_PREFIX: buildbucket/cr-buildbucket.appspot.com/8918775244763337952 LOGDOG_STREAM_PROJECT: chromium LOGDOG_STREAM_SERVER_PATH: unix:/b/s/w/ir/tmp/ld.sock LOGNAME: chrome-bot LUCI_CONTEXT: /b/s/w/itejclRN/luci_context.197945204 MAC_CHROMIUM_TMPDIR: /b/s/w/ir/tmp/t NO_GCE_CHECK: False PATH: /b/s/w/ir/cache/swarming_client:/b/s/w/ir/cipd_bin_packages:/b/s/w/ir/cipd_bin_packages/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin PWD: /b/s/w/ir/k PYTHONIOENCODING: UTF-8 PYTHONUNBUFFERED: 1 SHELL: /bin/bash SHLVL: 1 SSH_AUTH_SOCK: /private/tmp/com.apple.launchd.76hOHjQNNT/Listeners SWARMING_BOT_ID: build83-m9 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 43a252b4043ae311 TEMP: /b/s/w/ir/tmp/t TEMPDIR: /b/s/w/ir/tmp/t TMP: /b/s/w/ir/tmp/t TMPDIR: /b/s/w/ir/tmp/t USER: chrome-bot VERSIONER_PYTHON_PREFER_32_BIT: no VERSIONER_PYTHON_VERSION: 2.7 VPYTHON_VIRTUALENV_ROOT: /b/s/w/ir/cache/vpython XPC_FLAGS: 0x0 XPC_SERVICE_NAME: 0 _: /b/s/w/ir/cipd_bin_packages/vpython __CF_USER_TEXT_ENCODING: 0x1F4:0x0:0x0 Set PYTHONPATH: /b/s/w/ir/kitchen-checkout/build/scripts:/b/s/w/ir/kitchen-checkout/build/site_config:/b/s/w/ir/kitchen-checkout/build/third_party:/b/s/w/ir/kitchen-checkout/build/third_party/buildbot_8_4p1:/b/s/w/ir/kitchen-checkout/build/third_party/buildbot_slave_8_4:/b/s/w/ir/kitchen-checkout/build/third_party/coverage-3.7.1:/b/s/w/ir/kitchen-checkout/build/third_party/decorator_3_3_1:/b/s/w/ir/kitchen-checkout/build/third_party/google_api_python_client:/b/s/w/ir/kitchen-checkout/build/third_party/httplib2/python2:/b/s/w/ir/kitchen-checkout/build/third_party/infra_libs:/b/s/w/ir/kitchen-checkout/build/third_party/jinja2:/b/s/w/ir/kitchen-checkout/build/third_party/markupsafe:/b/s/w/ir/kitchen-checkout/build/third_party/oauth2client:/b/s/w/ir/kitchen-checkout/build/third_party/pyasn1:/b/s/w/ir/kitchen-checkout/build/third_party/pyasn1-modules:/b/s/w/ir/kitchen-checkout/build/third_party/python-rsa:/b/s/w/ir/kitchen-checkout/build/third_party/requests_2_10_0:/b/s/w/ir/kitchen-checkout/build/third_party/setuptools-0.6c11:/b/s/w/ir/kitchen-checkout/build/third_party/sqlalchemy_0_7_1:/b/s/w/ir/kitchen-checkout/build/third_party/sqlalchemy_migrate_0_7_1:/b/s/w/ir/kitchen-checkout/build/third_party/tempita_0_5:/b/s/w/ir/kitchen-checkout/build/third_party/twisted_10_2:/b/s/w/ir/kitchen-checkout/build/third_party/uritemplate:/b/s/w/ir/kitchen-checkout/build/third_party/site-packages 2019-03-16 19:39:51,846 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmpX93zl0' 2019-03-16 19:39:51,846 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmpX93zl0' already exists! 2019-03-16 19:39:51,847 - root: [WARNING] task_output_dir existing content: [] 2019-03-16 19:39:51,847 - root: [INFO] collect_cmd: swarming collect -server https://chromium-swarm.appspot.com -worker 50 -task-summary-python -task-output-stdout all -verbose -requests-json /b/s/w/ir/tmp/t/tmpKU7iOS.json -output-dir /b/s/w/ir/tmp/t/tmpX93zl0 -task-summary-json /b/s/w/ir/tmp/t/tmpLUSD7V.json [D2019-03-16T19:39:51.861483-07:00 30240 0 auth.go:1265] Minting a new token {"key":"luci_ctx/ea93d55588db01a26528c80add62a68522e4b3004158fea76f85d709f72b6918", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-16T19:39:51.861554-07:00 30240 0 luci_ctx.go:138] POST http://127.0.0.1:50400/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/ea93d55588db01a26528c80add62a68522e4b3004158fea76f85d709f72b6918", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-16T19:39:51.863081-07:00 30240 0 auth.go:1222] Token expires in 16m14.136942s {"key":"luci_ctx/ea93d55588db01a26528c80add62a68522e4b3004158fea76f85d709f72b6918", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-16T19:39:53.283775-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:39:54.638320-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:39:55.968416-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:39:57.502905-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:39:58.948158-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:00.518529-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:02.074760-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:03.682330-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:05.600338-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:07.318141-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:09.086119-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:10.952688-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:12.816631-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:14.788719-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:16.825294-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:19.317031-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:21.511536-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:23.855429-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:26.265619-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:28.729887-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:31.332747-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:34.060557-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:36.758543-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:39.552339-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:42.452820-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:45.459235-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:48.501128-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:51.722749-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:54.946281-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:40:58.343264-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:41:01.821796-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:41:05.505115-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:41:09.368027-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:41:13.207369-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:41:17.267478-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 [D2019-03-16T19:41:21.422331-07:00 30240 0 collect.go:344] Waiting task_id: 43a256914220ab10 43a256914220ab10: exit 0 Additional test environment: CHROME_DEVEL_SANDBOX=/opt/chromium/chrome_sandbox CHROME_HEADLESS=1 LANG=en_US.UTF-8 Command: /b/s/w/ir/.swarming_module_cache/vpython/b6ec90/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/io_apJao/output.json --isolated-script-test-perf-output=/b/s/w/io_apJao/perftest-output.json WARNING:root:Chrome build location for mac_x86_64 not found. Browser will be run without Flash. INFO:devil.utils.timeout_retry:condition '<lambda>' met INFO:devil.utils.timeout_retry:condition '<lambda>' met WARNING:root:Chrome build location for mac_x86_64 not found. Browser will be run without Flash. INFO:root:Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) INFO:root:Tsproxy commandline: ['/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/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: 52937 INFO:root:DoNothingForwarder started between 127.0.0.1:52937 and 52937 INFO:root:Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itnNNHmo', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itnNNHmo/tmpsB51Os'} INFO:root:Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:52937', '--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/itnNNHmo/tmpfDJP3w', 'about:blank'] DevTools listening on ws://127.0.0.1:52938/devtools/browser/c8a1018b-0439-4009-b5dd-011f6e0619cb INFO:root:DoNothingForwarder started between 127.0.0.1:52938 and 52938 [15974:775:0316/194017.537522:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 INFO:root:Websocket at ws://127.0.0.1:52938/devtools/browser/c8a1018b-0439-4009-b5dd-011f6e0619cb is ready. INFO:root:DevTools http agent is ready. INFO:root:Created DevToolsClientBackend from ws://127.0.0.1:52938/devtools/browser/c8a1018b-0439-4009-b5dd-011f6e0619cb INFO:root:Browser started (pid=15968). INFO:root:OS: mac sierra INFO:root:Detailed OS version: 10.12.6 16G1212 INFO:root:Model: MacPro 6.1 INFO:root:Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:52937 --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/itnNNHmo/tmpfDJP3w --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank INFO:root:GPU device 0: VENDOR = 0x1002 (ATI), DEVICE = 0x679e INFO:root:GPU device 1: VENDOR = 0x1002 (ATI), DEVICE = 0x679e INFO:root:GPU Attributes: INFO:root: amd_switchable : False INFO:root: can_support_threaded_texture_mailbox: False INFO:root: direct_rendering : True INFO:root: gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier INFO:root: gl_renderer : AMD Radeon HD - FirePro D500 OpenGL Engine INFO:root: gl_reset_notification_strategy: 0 INFO:root: gl_vendor : ATI Technologies Inc. INFO:root: gl_version : 4.1 ATI-1.51.8 INFO:root: gl_ws_extensions : INFO:root: gl_ws_vendor : INFO:root: gl_ws_version : INFO:root: in_process_gpu : False INFO:root: initialization_time : 0.106145 INFO:root: jpeg_decode_accelerator_supported: False INFO:root: max_msaa_samples : 8 INFO:root: oop_rasterization_supported: True INFO:root: optimus : False INFO:root: passthrough_cmd_decoder: False INFO:root: pixel_shader_version: 4.10 INFO:root: process_crash_count : 0 INFO:root: sandboxed : True INFO:root: software_rendering : False INFO:root: vertex_shader_version: 4.10 INFO:root: video_decode_accelerator_flags: 0 INFO:root:Feature Status: INFO:root: 2d_canvas : enabled INFO:root: flash_3d : enabled INFO:root: flash_stage3d : enabled INFO:root: flash_stage3d_baseline: enabled INFO:root: gpu_compositing : enabled INFO:root: multiple_raster_threads: enabled_on INFO:root: native_gpu_memory_buffers: enabled INFO:root: oop_rasterization : enabled INFO:root: protected_video_decode: unavailable_off INFO:root: rasterization : enabled INFO:root: skia_renderer : disabled_off INFO:root: surface_control : disabled_off INFO:root: surface_synchronization: enabled_on INFO:root: video_decode : enabled INFO:root: viz_display_compositor: enabled_on INFO:root: webgl : enabled INFO:root: webgl2 : enabled INFO:root:Driver Bug Workarounds: INFO:root: adjust_src_dst_region_for_blitframebuffer INFO:root: clamp_texture_base_level_and_max_level INFO:root: decode_encode_srgb_for_generatemipmap INFO:root: disable_2d_canvas_auto_flush INFO:root: disable_framebuffer_cmaa INFO:root: get_frag_data_info_bug INFO:root: pack_parameters_workaround_with_pack_buffer INFO:root: regenerate_struct_names INFO:root: remove_invariant_and_centroid_for_essl3 INFO:root: scalarize_vec_and_mat_constructor_args INFO:root: set_zero_level_before_generating_mipmap INFO:root: unfold_short_circuit_as_ternary_operation INFO:root: unpack_alignment_workaround_with_unpack_buffer INFO:root: use_intermediary_for_copy_texture_image INFO:root: use_unused_standard_shared_blocks INFO:root: disabled_extension__gl__khr_blend_equation_advanced INFO:root: disabled_extension__gl__khr_blend_equation_advanced_coherent [1/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGL2Blocked was skipped 0.0093s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking'] Closing browser (pid=15968) ... [15968:28931:0316/194018.319795:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [15975:18947:0316/194018.325461:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [15968:28931:0316/194018.329547:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [15968:28931:0316/194018.331593:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [15968:48643:0316/194018.337168:ERROR:process_posix.cc(330)] Unable to terminate process 15975: No such process (3) [15968:775:0316/194018.337999:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [15968:775:0316/194018.338025:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [15968:36355:0316/194018.340067:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itnNNHmo', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itnNNHmo/tmpqaD1UX'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:52937', '--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/itnNNHmo/tmpQmHSU0', 'about:blank'] DevTools listening on ws://127.0.0.1:52955/devtools/browser/3d086444-d982-4cc4-bd09-253cbebbfe9f DoNothingForwarder started between 127.0.0.1:52955 and 52955 [15990:775:0316/194018.827426:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 Websocket at ws://127.0.0.1:52955/devtools/browser/3d086444-d982-4cc4-bd09-253cbebbfe9f is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:52955/devtools/browser/3d086444-d982-4cc4-bd09-253cbebbfe9f Browser started (pid=15985). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: MacPro 6.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:52937 --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/itnNNHmo/tmpQmHSU0 --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), DEVICE = 0x679e GPU device 1: VENDOR = 0x1002 (ATI), DEVICE = 0x679e GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : AMD Radeon HD - FirePro D500 OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : ATI Technologies Inc. gl_version : 4.1 ATI-1.51.8 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.108202 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa get_frag_data_info_bug pack_parameters_workaround_with_pack_buffer regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [15985:775:0316/194019.302293: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://127.0.0.1:52953/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x0000000115c79b99 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x0000000115b617a3 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x0000000115c79a41 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fffd6900b3a _sigtramp + 26 4 ??? 0x0000000000000000 0x0 + 0 5 Chromium Framework 0x0000000117fc640a gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 602 6 Chromium Framework 0x000000011657b40d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x00000001165684d5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x000000011657582f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x0000000116564a79 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x000000011656cbd2 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x000000011657cbaf IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 831 12 Chromium Framework 0x0000000115cec996 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x0000000115cec2b6 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x0000000115cedd55 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x000000011656ed1d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781 16 Chromium Framework 0x0000000115cec2b6 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x0000000115ce5c89 mojo::Connector::DispatchMessage(mojo::Message) + 345 18 Chromium Framework 0x0000000115ce6a2a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x0000000115ce6609 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x00000001121007a7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x0000000115d0fd70 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x0000000115d10235 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837 23 Chromium Framework 0x0000000115d0ef30 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x0000000112551657 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x0000000112550cc2 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x000000011254b783 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x000000011253ba4a mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 298 28 Chromium Framework 0x0000000112528178 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 600 29 Chromium Framework 0x0000000112527eb3 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 323 30 Chromium Framework 0x0000000112557c6d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 637 31 Chromium Framework 0x0000000115c9ca2b base::MessagePumpKqueue::ProcessEvents(int) + 459 32 Chromium Framework 0x0000000115c9b4f3 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403 33 Chromium Framework 0x0000000115c9b316 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182 34 Chromium Framework 0x0000000115c0f51b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155 35 Chromium Framework 0x0000000115bcaf75 base::RunLoop::Run() + 741 36 Chromium Framework 0x0000000115c3fa0e base::Thread::Run(base::RunLoop*) + 206 37 Chromium Framework 0x0000000115c3fdfa base::Thread::ThreadMain() + 954 38 Chromium Framework 0x0000000115c87f0f base::(anonymous namespace)::ThreadFunc(void*) + 95 39 libsystem_pthread.dylib 0x00007fffd690a93b _pthread_body + 180 40 libsystem_pthread.dylib 0x00007fffd690a887 _pthread_body + 0 41 libsystem_pthread.dylib 0x00007fffd690a08d thread_start + 13 [end of stack trace] [0316/194019.600102:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff509af000, 0x2000): (os/kern) invalid address (1) [15985:775:0316/194019.733289:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:52953/webgl-domain-blocking-page1.html (0) [15997:775:0316/194019.871032:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 [15985:775:0316/194019.909407:INFO:CONSOLE(217)] "Harness injected.", source: (217) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=15985) ... [15985:28931:0316/194020.084691:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [15991:18691:0316/194020.089528:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [15985:28931:0316/194020.097344:ERROR:browser_process_sub_thread.cc(217)] Waited 4 ms for network service [15985:48643:0316/194020.097412:ERROR:process_posix.cc(330)] Unable to terminate process 15991: No such process (3) [15985:28931:0316/194020.099019:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [15985:775:0316/194020.105372:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [15985:775:0316/194020.105398:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [15985:36355:0316/194020.107523:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itnNNHmo', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itnNNHmo/tmprd4wOM'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:52937', '--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/itnNNHmo/tmpQ_b8Na', 'about:blank'] DevTools listening on ws://127.0.0.1:52979/devtools/browser/d2187469-9e87-4f3c-8136-fe4f9365439c DoNothingForwarder started between 127.0.0.1:52979 and 52979 [16005:775:0316/194020.580791:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 Websocket at ws://127.0.0.1:52979/devtools/browser/d2187469-9e87-4f3c-8136-fe4f9365439c is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:52979/devtools/browser/d2187469-9e87-4f3c-8136-fe4f9365439c Browser started (pid=16000). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: MacPro 6.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:52937 --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/itnNNHmo/tmpQ_b8Na --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), DEVICE = 0x679e GPU device 1: VENDOR = 0x1002 (ATI), DEVICE = 0x679e GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : AMD Radeon HD - FirePro D500 OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : ATI Technologies Inc. gl_version : 4.1 ATI-1.51.8 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.105766 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa get_frag_data_info_bug pack_parameters_workaround_with_pack_buffer regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [2/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLBlockedAfterJSNavigation passed 2.7706s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=16000) ... [16000:28931:0316/194021.089409:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16006:18691:0316/194021.095194:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16000:28931:0316/194021.099119:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [16000:28931:0316/194021.101266:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [16000:48643:0316/194021.107122:ERROR:process_posix.cc(330)] Unable to terminate process 16006: No such process (3) [16000:775:0316/194021.107967:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16000:775:0316/194021.107992:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16000:36355:0316/194021.110044:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itnNNHmo', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itnNNHmo/tmplXBJLw'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:52937', '--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/itnNNHmo/tmphH6OiI', 'about:blank'] DevTools listening on ws://127.0.0.1:52992/devtools/browser/50b6caa6-1b7d-4614-ba6c-347c74c612d0 DoNothingForwarder started between 127.0.0.1:52992 and 52992 [16018:775:0316/194021.567697:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 Websocket at ws://127.0.0.1:52992/devtools/browser/50b6caa6-1b7d-4614-ba6c-347c74c612d0 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:52992/devtools/browser/50b6caa6-1b7d-4614-ba6c-347c74c612d0 Browser started (pid=16013). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: MacPro 6.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:52937 --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/itnNNHmo/tmphH6OiI --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), DEVICE = 0x679e GPU device 1: VENDOR = 0x1002 (ATI), DEVICE = 0x679e GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : AMD Radeon HD - FirePro D500 OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : ATI Technologies Inc. gl_version : 4.1 ATI-1.51.8 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.107738 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa get_frag_data_info_bug pack_parameters_workaround_with_pack_buffer regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [16013:775:0316/194022.034996: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://127.0.0.1:52953/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x000000011405cb99 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x0000000113f447a3 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x000000011405ca41 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fffd6900b3a _sigtramp + 26 4 ??? 0x0000000000000000 0x0 + 0 5 Chromium Framework 0x00000001163a940a gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 602 6 Chromium Framework 0x000000011495e40d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x000000011494b4d5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x000000011495882f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x0000000114947a79 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x000000011494fbd2 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x000000011495fbaf IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 831 12 Chromium Framework 0x00000001140cf996 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x00000001140cf2b6 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x00000001140d0d55 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x0000000114951d1d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781 16 Chromium Framework 0x00000001140cf2b6 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x00000001140c8c89 mojo::Connector::DispatchMessage(mojo::Message) + 345 18 Chromium Framework 0x00000001140c9a2a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x00000001140c9609 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x00000001104e37a7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x00000001140f2d70 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x00000001140f3235 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837 23 Chromium Framework 0x00000001140f1f30 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x0000000110934657 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x0000000110933cc2 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x000000011092e783 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x000000011091ea4a mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 298 28 Chromium Framework 0x000000011090b178 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 600 29 Chromium Framework 0x000000011090aeb3 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 323 30 Chromium Framework 0x000000011093ac6d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 637 31 Chromium Framework 0x000000011407fa2b base::MessagePumpKqueue::ProcessEvents(int) + 459 32 Chromium Framework 0x000000011407e4f3 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403 33 Chromium Framework 0x000000011407e316 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182 34 Chromium Framework 0x0000000113ff251b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155 35 Chromium Framework 0x0000000113fadf75 base::RunLoop::Run() + 741 36 Chromium Framework 0x0000000114022a0e base::Thread::Run(base::RunLoop*) + 206 37 Chromium Framework 0x0000000114022dfa base::Thread::ThreadMain() + 954 38 Chromium Framework 0x000000011406af0f base::(anonymous namespace)::ThreadFunc(void*) + 95 39 libsystem_pthread.dylib 0x00007fffd690a93b _pthread_body + 180 40 libsystem_pthread.dylib 0x00007fffd690a887 _pthread_body + 0 41 libsystem_pthread.dylib 0x00007fffd690a08d thread_start + 13 [end of stack trace] [0316/194022.345504:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff5d242000, 0x2000): (os/kern) invalid address (1) [16013:775:0316/194022.480352:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:52953/webgl.html?query=kill_after_notification (0) [16025:775:0316/194022.620439:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=16013) ... [16013:28931:0316/194022.865243:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [16013:28931:0316/194022.865301:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16019:18947:0316/194022.870344:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16013:28931:0316/194022.885196:ERROR:browser_process_sub_thread.cc(217)] Waited 11 ms for network service [16013:48643:0316/194022.885317:ERROR:process_posix.cc(330)] Unable to terminate process 16019: No such process (3) [16013:28931:0316/194022.886709:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [16013:775:0316/194022.892899:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16013:775:0316/194022.892924:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16013:36099:0316/194022.895064:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itnNNHmo', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itnNNHmo/tmpaQxHdH'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:52937', '--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/itnNNHmo/tmpdPxFpB', 'about:blank'] DevTools listening on ws://127.0.0.1:53011/devtools/browser/05013d24-05e6-4f05-bd35-5ab9c23d5ff0 DoNothingForwarder started between 127.0.0.1:53011 and 53011 [16033:775:0316/194023.345958:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 Websocket at ws://127.0.0.1:53011/devtools/browser/05013d24-05e6-4f05-bd35-5ab9c23d5ff0 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:53011/devtools/browser/05013d24-05e6-4f05-bd35-5ab9c23d5ff0 Browser started (pid=16028). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: MacPro 6.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:52937 --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/itnNNHmo/tmpdPxFpB --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), DEVICE = 0x679e GPU device 1: VENDOR = 0x1002 (ATI), DEVICE = 0x679e GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : AMD Radeon HD - FirePro D500 OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : ATI Technologies Inc. gl_version : 4.1 ATI-1.51.8 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.103518 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa get_frag_data_info_bug pack_parameters_workaround_with_pack_buffer regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [3/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromGPUProcessExit passed 2.7634s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=16028) ... [16028:28931:0316/194023.853161:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16034:18947:0316/194023.858767:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16028:28931:0316/194023.867446:ERROR:browser_process_sub_thread.cc(217)] Waited 5 ms for network service [16028:28931:0316/194023.869472:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [16028:48643:0316/194023.874988:ERROR:process_posix.cc(330)] Unable to terminate process 16034: No such process (3) [16028:775:0316/194023.875848:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16028:775:0316/194023.875872:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16028:36355:0316/194023.877621:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itnNNHmo', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itnNNHmo/tmpl1kS4a'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:52937', '--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/itnNNHmo/tmpswQHdQ', 'about:blank'] DevTools listening on ws://127.0.0.1:53024/devtools/browser/ec2d20a4-5128-4f58-8fba-c8802573cd06 DoNothingForwarder started between 127.0.0.1:53024 and 53024 [16046:775:0316/194024.341636:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 Websocket at ws://127.0.0.1:53024/devtools/browser/ec2d20a4-5128-4f58-8fba-c8802573cd06 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:53024/devtools/browser/ec2d20a4-5128-4f58-8fba-c8802573cd06 Browser started (pid=16041). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: MacPro 6.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:52937 --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/itnNNHmo/tmpswQHdQ --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), DEVICE = 0x679e GPU device 1: VENDOR = 0x1002 (ATI), DEVICE = 0x679e GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : AMD Radeon HD - FirePro D500 OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : ATI Technologies Inc. gl_version : 4.1 ATI-1.51.8 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.10465 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa get_frag_data_info_bug pack_parameters_workaround_with_pack_buffer regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [16041:775:0316/194024.844682:INFO:CONSOLE(217)] "Harness injected.", source: (217) [4/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromLoseContextExtension passed 1.1586s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=16041) ... [16041:28931:0316/194025.015803:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [16041:28931:0316/194025.015860:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16047:18947:0316/194025.021049:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16041:28931:0316/194025.035315:ERROR:browser_process_sub_thread.cc(217)] Waited 10 ms for network service [16041:28931:0316/194025.037302:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [16041:48643:0316/194025.043115:ERROR:process_posix.cc(330)] Unable to terminate process 16047: No such process (3) [16041:775:0316/194025.043916:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16041:775:0316/194025.043942:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16041:36355:0316/194025.045691:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itnNNHmo', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itnNNHmo/tmpHdoWHk'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:52937', '--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/itnNNHmo/tmpvLiSeB', 'about:blank'] DevTools listening on ws://127.0.0.1:53043/devtools/browser/d55c5ab3-cbae-4edb-b498-f166f68d4d63 DoNothingForwarder started between 127.0.0.1:53043 and 53043 [16059:775:0316/194025.504348:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 Websocket at ws://127.0.0.1:53043/devtools/browser/d55c5ab3-cbae-4edb-b498-f166f68d4d63 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:53043/devtools/browser/d55c5ab3-cbae-4edb-b498-f166f68d4d63 Browser started (pid=16054). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: MacPro 6.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:52937 --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/itnNNHmo/tmpvLiSeB --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), DEVICE = 0x679e GPU device 1: VENDOR = 0x1002 (ATI), DEVICE = 0x679e GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : AMD Radeon HD - FirePro D500 OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : ATI Technologies Inc. gl_version : 4.1 ATI-1.51.8 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.107686 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa get_frag_data_info_bug pack_parameters_workaround_with_pack_buffer regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [16054:775:0316/194026.006303: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://127.0.0.1:52953/favicon.ico [16054:775:0316/194026.377397:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.401854:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.413334:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.424955:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.457308:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.486539:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.545900:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.596725:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.651484:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.669436:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.680914:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.692724:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.717109:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.728631:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.745873:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.762856:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.779729:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.791729:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.824247:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.847835:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.859494:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.879110:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.895946:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.913120:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.924549:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.943584:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.970302:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.981887:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194026.993707:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.020934:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.032685:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.044387:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.065374:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.076933:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.099359:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.110970:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.137986:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.193444:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.256992:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.268755:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.280364:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.292350:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.329724:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.368435:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.395560:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.412606:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.429364:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.446169:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.462966:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.480069:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.496122:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.512520:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.534351:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.546303:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.561114:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.588065:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.600250:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.611972:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.633714:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.645366:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.663407:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.680133:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.697190:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.713416:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.730097:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.746903:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.763648:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.781062:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.792729:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.823512:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.856717:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.898323:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.933598:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194027.965525:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.009575:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.039717:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.051518:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.121073:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.146109:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.200934:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.232236:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.271377:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.283549:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.295000:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.318705:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.330685:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.347794:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.359376:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.382904:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.394645:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.421190:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.432571:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.444027:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.473559:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.485476:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.497042:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.513806:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.530951:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.548047:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.559804:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.597309:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.652459:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.718609:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.756297:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.768465:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.841905:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.877975:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.939011:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.953155:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.964681:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.981856:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194028.993182:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [16054:775:0316/194029.035203:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:52953/webgl.html?query=forced_quantity_loss (71) [5/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromQuantity passed 4.4318s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=16054) ... [16054:29187:0316/194029.453431:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16060:18947:0316/194029.459293:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16054:29187:0316/194029.466013:ERROR:browser_process_sub_thread.cc(217)] Waited 4 ms for network service [16054:29187:0316/194029.468365:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [16054:48643:0316/194029.474596:ERROR:process_posix.cc(330)] Unable to terminate process 16060: No such process (3) [16054:775:0316/194029.475368:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16054:775:0316/194029.475394:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16054:36099:0316/194029.477354:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itnNNHmo', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itnNNHmo/tmph1pXtm'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:52937', '--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/itnNNHmo/tmpHU9Ybq', 'about:blank'] DevTools listening on ws://127.0.0.1:53062/devtools/browser/aee4ee90-8256-4317-8fff-5ce5a035d18a DoNothingForwarder started between 127.0.0.1:53062 and 53062 [16072:775:0316/194029.954492:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 Websocket at ws://127.0.0.1:53062/devtools/browser/aee4ee90-8256-4317-8fff-5ce5a035d18a is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:53062/devtools/browser/aee4ee90-8256-4317-8fff-5ce5a035d18a Browser started (pid=16067). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: MacPro 6.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:52937 --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/itnNNHmo/tmpHU9Ybq --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), DEVICE = 0x679e GPU device 1: VENDOR = 0x1002 (ATI), DEVICE = 0x679e GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : AMD Radeon HD - FirePro D500 OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : ATI Technologies Inc. gl_version : 4.1 ATI-1.51.8 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.106475 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa get_frag_data_info_bug pack_parameters_workaround_with_pack_buffer regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [16067:775:0316/194030.506887: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://127.0.0.1:52953/favicon.ico [6/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromSelectElement passed 9.2440s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=16067) ... [16067:28931:0316/194038.697296:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16073:18691:0316/194038.702325:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16067:28931:0316/194038.709204:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [16067:775:0316/194038.715396:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16067:775:0316/194038.715419:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16067:36355:0316/194038.717347:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itnNNHmo', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itnNNHmo/tmp4wsxeS'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:52937', '--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/itnNNHmo/tmp7GglKI', 'about:blank'] DevTools listening on ws://127.0.0.1:53081/devtools/browser/c61c353b-63f0-4c45-9fea-5cc50bbd6a8b DoNothingForwarder started between 127.0.0.1:53081 and 53081 [16086:775:0316/194039.173994:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 Websocket at ws://127.0.0.1:53081/devtools/browser/c61c353b-63f0-4c45-9fea-5cc50bbd6a8b is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:53081/devtools/browser/c61c353b-63f0-4c45-9fea-5cc50bbd6a8b Browser started (pid=16081). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: MacPro 6.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:52937 --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/itnNNHmo/tmp7GglKI --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), DEVICE = 0x679e GPU device 1: VENDOR = 0x1002 (ATI), DEVICE = 0x679e GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : AMD Radeon HD - FirePro D500 OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : ATI Technologies Inc. gl_version : 4.1 ATI-1.51.8 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.107475 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa get_frag_data_info_bug pack_parameters_workaround_with_pack_buffer regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [16081:775:0316/194039.664327: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://127.0.0.1:52953/favicon.ico [7/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostInHiddenTab passed 1.2297s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking'] Closing browser (pid=16081) ... [16081:28931:0316/194039.925510:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [16081:28931:0316/194039.925564:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16087:18947:0316/194039.931540:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16081:28931:0316/194039.945498:ERROR:browser_process_sub_thread.cc(217)] Waited 11 ms for network service [16081:28931:0316/194039.947380:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [16081:48643:0316/194039.952923:ERROR:process_posix.cc(330)] Unable to terminate process 16087: No such process (3) [16081:775:0316/194039.953643:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16081:775:0316/194039.953668:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16081:36355:0316/194039.955409:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itnNNHmo', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itnNNHmo/tmpJFF7IT'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:52937', '--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/itnNNHmo/tmp0HSfJb', 'about:blank'] DevTools listening on ws://127.0.0.1:53101/devtools/browser/083b9434-3a80-45a5-9479-3ad19ef9a103 [16100:775:0316/194040.413790:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 DoNothingForwarder started between 127.0.0.1:53101 and 53101 Websocket at ws://127.0.0.1:53101/devtools/browser/083b9434-3a80-45a5-9479-3ad19ef9a103 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:53101/devtools/browser/083b9434-3a80-45a5-9479-3ad19ef9a103 Browser started (pid=16095). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: MacPro 6.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:52937 --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/itnNNHmo/tmp0HSfJb --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), DEVICE = 0x679e GPU device 1: VENDOR = 0x1002 (ATI), DEVICE = 0x679e GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : AMD Radeon HD - FirePro D500 OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : ATI Technologies Inc. gl_version : 4.1 ATI-1.51.8 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.109063 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa get_frag_data_info_bug pack_parameters_workaround_with_pack_buffer regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [16095:775:0316/194040.898302:INFO:CONSOLE(217)] "Harness injected.", source: (217) [16095:775:0316/194040.962834:INFO:CONSOLE(11)] "SUCCESS", source: http://127.0.0.1:52953/webgl-domain-unblocking.html (11) [16095:775:0316/194040.963316:INFO:CONSOLE(11)] "LOADED", source: http://127.0.0.1:52953/webgl-domain-unblocking.html (11) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:52953/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x0000000108af2b99 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x00000001089da7a3 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x0000000108af2a41 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fffd6900b3a _sigtramp + 26 4 ??? 0x0000000000000000 0x0 + 0 5 Chromium Framework 0x000000010ae3f40a gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 602 6 Chromium Framework 0x00000001093f440d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x00000001093e14d5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x00000001093ee82f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x00000001093dda79 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x00000001093e5bd2 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x00000001093f5baf IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 831 12 Chromium Framework 0x0000000108b65996 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x0000000108b652b6 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x0000000108b66d55 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x00000001093e7d1d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781 16 Chromium Framework 0x0000000108b652b6 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x0000000108b5ec89 mojo::Connector::DispatchMessage(mojo::Message) + 345 18 Chromium Framework 0x0000000108b5fa2a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x0000000108b5f609 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x0000000104f797a7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x0000000108b88d70 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x0000000108b89235 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837 23 Chromium Framework 0x0000000108b87f30 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x00000001053ca657 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x00000001053c9cc2 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x00000001053c4783 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x00000001053b4a4a mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 298 28 Chromium Framework 0x00000001053a1178 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 600 29 Chromium Framework 0x00000001053a0eb3 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 323 30 Chromium Framework 0x00000001053d0c6d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 637 31 Chromium Framework 0x0000000108b15a2b base::MessagePumpKqueue::ProcessEvents(int) + 459 32 Chromium Framework 0x0000000108b144f3 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403 33 Chromium Framework 0x0000000108b14316 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182 34 Chromium Framework 0x0000000108a8851b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155 35 Chromium Framework 0x0000000108a43f75 base::RunLoop::Run() + 741 36 Chromium Framework 0x0000000108ab8a0e base::Thread::Run(base::RunLoop*) + 206 37 Chromium Framework 0x0000000108ab8dfa base::Thread::ThreadMain() + 954 38 Chromium Framework 0x0000000108b00f0f base::(anonymous namespace)::ThreadFunc(void*) + 95 39 libsystem_pthread.dylib 0x00007fffd690a93b _pthread_body + 180 40 libsystem_pthread.dylib 0x00007fffd690a887 _pthread_body + 0 41 libsystem_pthread.dylib 0x00007fffd690a08d thread_start + 13 [end of stack trace] [0316/194041.195078:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff5cee6000, 0x2000): (os/kern) invalid address (1) [16095:775:0316/194041.330654:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:52953/webgl-domain-unblocking.html (0) [16107:775:0316/194041.470545:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 [16095:775:0316/194041.506342:INFO:CONSOLE(217)] "Harness injected.", source: (217) [16095:775:0316/194041.613585:INFO:CONSOLE(11)] "SUCCESS", source: http://127.0.0.1:52953/webgl-domain-unblocking.html (11) [16095:775:0316/194041.613803:INFO:CONSOLE(11)] "LOADED", source: http://127.0.0.1:52953/webgl-domain-unblocking.html (11) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=16095) ... [16095:28931:0316/194041.680824:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16101:18947:0316/194041.686168:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16095:28931:0316/194041.690485:ERROR:browser_process_sub_thread.cc(217)] Waited 1 ms for network service [16095:48643:0316/194041.690556:ERROR:process_posix.cc(330)] Unable to terminate process 16101: No such process (3) [16095:28931:0316/194041.691991:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [16095:775:0316/194041.698399:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16095:775:0316/194041.698425:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16095:36355:0316/194041.700249:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itnNNHmo', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itnNNHmo/tmpU_FtQh'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:52937', '--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/itnNNHmo/tmpEYjdrq', 'about:blank'] DevTools listening on ws://127.0.0.1:53123/devtools/browser/a0a20e5b-0a38-48d8-8abd-1b72c712e199 DoNothingForwarder started between 127.0.0.1:53123 and 53123 [16115:775:0316/194042.161667:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 Websocket at ws://127.0.0.1:53123/devtools/browser/a0a20e5b-0a38-48d8-8abd-1b72c712e199 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:53123/devtools/browser/a0a20e5b-0a38-48d8-8abd-1b72c712e199 Browser started (pid=16110). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: MacPro 6.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:52937 --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/itnNNHmo/tmpEYjdrq --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), DEVICE = 0x679e GPU device 1: VENDOR = 0x1002 (ATI), DEVICE = 0x679e GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : AMD Radeon HD - FirePro D500 OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : ATI Technologies Inc. gl_version : 4.1 ATI-1.51.8 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.105548 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa get_frag_data_info_bug pack_parameters_workaround_with_pack_buffer regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [8/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLUnblockedAfterUserInitiatedReload passed 2.7813s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-experimental-web-platform-features'] Closing browser (pid=16110) ... [16110:29187:0316/194042.703695:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16116:18947:0316/194042.708342:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16110:29187:0316/194042.715985:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [16110:775:0316/194042.722465:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16110:775:0316/194042.722491:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16110:36355:0316/194042.724239:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itnNNHmo', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itnNNHmo/tmpTFvTnO'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:52937', '--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/itnNNHmo/tmpnUnT8d', 'about:blank'] DevTools listening on ws://127.0.0.1:53136/devtools/browser/db94db30-d11a-43e0-a3c0-7396089b115e DoNothingForwarder started between 127.0.0.1:53136 and 53136 [16129:775:0316/194043.184074:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 Websocket at ws://127.0.0.1:53136/devtools/browser/db94db30-d11a-43e0-a3c0-7396089b115e is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:53136/devtools/browser/db94db30-d11a-43e0-a3c0-7396089b115e Browser started (pid=16124). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: MacPro 6.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --enable-experimental-web-platform-features --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:52937 --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/itnNNHmo/tmpnUnT8d --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), DEVICE = 0x679e GPU device 1: VENDOR = 0x1002 (ATI), DEVICE = 0x679e GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : AMD Radeon HD - FirePro D500 OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : ATI Technologies Inc. gl_version : 4.1 ATI-1.51.8 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.108141 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa get_frag_data_info_bug pack_parameters_workaround_with_pack_buffer regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks 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=16124) ... [16124:29187:0316/194043.702872:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16130:18947:0316/194043.707604:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16124:29187:0316/194043.714678:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [16124:775:0316/194043.721038:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16124:775:0316/194043.721064:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16124:36355:0316/194043.722841:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itnNNHmo', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itnNNHmo/tmpo9VUaC'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:52937', '--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/itnNNHmo/tmpkm7xEV', 'about:blank'] DevTools listening on ws://127.0.0.1:53149/devtools/browser/13c4d089-741f-4ec6-a2fe-70aca441bdbf [16143:775:0316/194044.176306:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 DoNothingForwarder started between 127.0.0.1:53149 and 53149 Websocket at ws://127.0.0.1:53149/devtools/browser/13c4d089-741f-4ec6-a2fe-70aca441bdbf is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:53149/devtools/browser/13c4d089-741f-4ec6-a2fe-70aca441bdbf Browser started (pid=16138). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: MacPro 6.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:52937 --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/itnNNHmo/tmpkm7xEV --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), DEVICE = 0x679e GPU device 1: VENDOR = 0x1002 (ATI), DEVICE = 0x679e GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : AMD Radeon HD - FirePro D500 OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : ATI Technologies Inc. gl_version : 4.1 ATI-1.51.8 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.104764 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa get_frag_data_info_bug pack_parameters_workaround_with_pack_buffer regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [16138:775:0316/194044.682827: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://127.0.0.1:52953/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x000000010e73bb99 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x000000010e6237a3 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x000000010e73ba41 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fffd6900b3a _sigtramp + 26 4 ??? 0x0000000000000000 0x0 + 0 5 Chromium Framework 0x0000000110a8840a gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 602 6 Chromium Framework 0x000000010f03d40d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x000000010f02a4d5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x000000010f03782f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x000000010f026a79 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x000000010f02ebd2 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x000000010f03ebaf IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 831 12 Chromium Framework 0x000000010e7ae996 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x000000010e7ae2b6 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x000000010e7afd55 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x000000010f030d1d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781 16 Chromium Framework 0x000000010e7ae2b6 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x000000010e7a7c89 mojo::Connector::DispatchMessage(mojo::Message) + 345 18 Chromium Framework 0x000000010e7a8a2a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x000000010e7a8609 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x000000010abc27a7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x000000010e7d1d70 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x000000010e7d2235 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837 23 Chromium Framework 0x000000010e7d0f30 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x000000010b013657 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x000000010b012cc2 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x000000010b00d783 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x000000010affda4a mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 298 28 Chromium Framework 0x000000010afea178 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 600 29 Chromium Framework 0x000000010afe9eb3 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 323 30 Chromium Framework 0x000000010b019c6d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 637 31 Chromium Framework 0x000000010e75ea2b base::MessagePumpKqueue::ProcessEvents(int) + 459 32 Chromium Framework 0x000000010e75d4f3 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403 33 Chromium Framework 0x000000010e75d316 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182 34 Chromium Framework 0x000000010e6d151b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155 35 Chromium Framework 0x000000010e68cf75 base::RunLoop::Run() + 741 36 Chromium Framework 0x000000010e701a0e base::Thread::Run(base::RunLoop*) + 206 37 Chromium Framework 0x000000010e701dfa base::Thread::ThreadMain() + 954 38 Chromium Framework 0x000000010e749f0f base::(anonymous namespace)::ThreadFunc(void*) + 95 39 libsystem_pthread.dylib 0x00007fffd690a93b _pthread_body + 180 40 libsystem_pthread.dylib 0x00007fffd690a887 _pthread_body + 0 41 libsystem_pthread.dylib 0x00007fffd690a08d thread_start + 13 [end of stack trace] [0316/194045.096882:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff58637000, 0x2000): (os/kern) invalid address (1) [16150:775:0316/194045.370414:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 [16138:775:0316/194051.777636:INFO:CONSOLE(31)] "Test complete", source: http://127.0.0.1:52953/worker-raf-after-gpu-crash.html (31) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=16138) ... [16138:29443:0316/194051.977711:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [16138:29443:0316/194051.977753:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16144:18947:0316/194051.982216:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16138:29443:0316/194051.989228:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [16138:775:0316/194051.995300:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16138:775:0316/194051.995321:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16138:36355:0316/194051.997372:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itnNNHmo', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itnNNHmo/tmp4mKGRQ'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:52937', '--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/itnNNHmo/tmpYqfdlP', 'about:blank'] DevTools listening on ws://127.0.0.1:53168/devtools/browser/a6719826-387e-4fdf-b95d-e211fee22bd6 DoNothingForwarder started between 127.0.0.1:53168 and 53168 [16159:775:0316/194052.476554:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 Websocket at ws://127.0.0.1:53168/devtools/browser/a6719826-387e-4fdf-b95d-e211fee22bd6 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:53168/devtools/browser/a6719826-387e-4fdf-b95d-e211fee22bd6 Browser started (pid=16154). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: MacPro 6.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:52937 --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/itnNNHmo/tmpYqfdlP --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), DEVICE = 0x679e GPU device 1: VENDOR = 0x1002 (ATI), DEVICE = 0x679e GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : AMD Radeon HD - FirePro D500 OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : ATI Technologies Inc. gl_version : 4.1 ATI-1.51.8 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.108306 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa get_frag_data_info_bug pack_parameters_workaround_with_pack_buffer regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [9/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WorkerRAFAfterGPUCrash passed 10.3488s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-viz-display-compositor', '--enable-experimental-web-platform-features'] Closing browser (pid=16154) ... [16154:29187:0316/194053.049998:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16160:18947:0316/194053.053803:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16154:29187:0316/194053.061039:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [16154:775:0316/194053.067504:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16154:775:0316/194053.067532:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16154:36099:0316/194053.069253:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itnNNHmo', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itnNNHmo/tmp2DhsuN'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-viz-display-compositor', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:52937', '--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/itnNNHmo/tmpXlhLbk', 'about:blank'] DevTools listening on ws://127.0.0.1:53181/devtools/browser/d8aeb046-b4f8-4963-a40f-a4ef95a6cff7 DoNothingForwarder started between 127.0.0.1:53181 and 53181 [16174:775:0316/194053.556103:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 Websocket at ws://127.0.0.1:53181/devtools/browser/d8aeb046-b4f8-4963-a40f-a4ef95a6cff7 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:53181/devtools/browser/d8aeb046-b4f8-4963-a40f-a4ef95a6cff7 Browser started (pid=16169). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: MacPro 6.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --enable-experimental-web-platform-features --disable-gpu-process-for-dx12-vulkan-info-collection --enable-viz-display-compositor --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:52937 --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/itnNNHmo/tmpXlhLbk --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), DEVICE = 0x679e GPU device 1: VENDOR = 0x1002 (ATI), DEVICE = 0x679e GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : AMD Radeon HD - FirePro D500 OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : ATI Technologies Inc. gl_version : 4.1 ATI-1.51.8 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.106456 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa get_frag_data_info_bug pack_parameters_workaround_with_pack_buffer regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [16169:775:0316/194054.056795: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://127.0.0.1:52953/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x0000000108ce0b99 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x0000000108bc87a3 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x0000000108ce0a41 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fffd6900b3a _sigtramp + 26 4 ??? 0x0000000000000000 0x0 + 0 5 Chromium Framework 0x000000010b02d40a gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 602 6 Chromium Framework 0x00000001095e240d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x00000001095cf4d5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x00000001095dc82f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x00000001095cba79 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x00000001095d3bd2 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x00000001095e3baf IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 831 12 Chromium Framework 0x0000000108d53996 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x0000000108d532b6 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x0000000108d54d55 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x00000001095d5d1d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781 16 Chromium Framework 0x0000000108d532b6 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x0000000108d4cc89 mojo::Connector::DispatchMessage(mojo::Message) + 345 18 Chromium Framework 0x0000000108d4da2a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x0000000108d4d609 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x00000001051677a7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x0000000108d76d70 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x0000000108d77235 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837 23 Chromium Framework 0x0000000108d75f30 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x00000001055b8657 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x00000001055b7cc2 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x00000001055b2783 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x00000001055a2a4a mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 298 28 Chromium Framework 0x000000010558f178 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 600 29 Chromium Framework 0x000000010558eeb3 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 323 30 Chromium Framework 0x00000001055bec6d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 637 31 Chromium Framework 0x0000000108d03a2b base::MessagePumpKqueue::ProcessEvents(int) + 459 32 Chromium Framework 0x0000000108d024f3 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403 33 Chromium Framework 0x0000000108d02316 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182 34 Chromium Framework 0x0000000108c7651b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155 35 Chromium Framework 0x0000000108c31f75 base::RunLoop::Run() + 741 36 Chromium Framework 0x0000000108ca6a0e base::Thread::Run(base::RunLoop*) + 206 37 Chromium Framework 0x0000000108ca6dfa base::Thread::ThreadMain() + 954 38 Chromium Framework 0x0000000108ceef0f base::(anonymous namespace)::ThreadFunc(void*) + 95 39 libsystem_pthread.dylib 0x00007fffd690a93b _pthread_body + 180 40 libsystem_pthread.dylib 0x00007fffd690a887 _pthread_body + 0 41 libsystem_pthread.dylib 0x00007fffd690a08d thread_start + 13 [end of stack trace] [0316/194054.496524:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff5ef03000, 0x2000): (os/kern) invalid address (1) [16181:775:0316/194054.772355:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 [16169:775:0316/194100.027658:INFO:CONSOLE(31)] "Test complete", source: http://127.0.0.1:52953/worker-raf-after-gpu-crash.html (31) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=16169) ... [16169:29187:0316/194100.122273:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16175:18947:0316/194100.126105:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16169:29187:0316/194100.133528:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [16169:775:0316/194100.140220:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16169:775:0316/194100.140244:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16169:36355:0316/194100.142175:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itnNNHmo', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itnNNHmo/tmpn_fC8Z'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-viz-display-compositor', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:52937', '--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/itnNNHmo/tmpdjRDOf', 'about:blank'] DevTools listening on ws://127.0.0.1:53200/devtools/browser/256e2bb9-1ab6-4e3a-b3e2-51cc06a507ce [16190:775:0316/194100.612425:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 DoNothingForwarder started between 127.0.0.1:53200 and 53200 Websocket at ws://127.0.0.1:53200/devtools/browser/256e2bb9-1ab6-4e3a-b3e2-51cc06a507ce is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:53200/devtools/browser/256e2bb9-1ab6-4e3a-b3e2-51cc06a507ce Browser started (pid=16185). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: MacPro 6.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --enable-experimental-web-platform-features --disable-gpu-process-for-dx12-vulkan-info-collection --enable-viz-display-compositor --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:52937 --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/itnNNHmo/tmpdjRDOf --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), DEVICE = 0x679e GPU device 1: VENDOR = 0x1002 (ATI), DEVICE = 0x679e GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : AMD Radeon HD - FirePro D500 OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : ATI Technologies Inc. gl_version : 4.1 ATI-1.51.8 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.104605 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa get_frag_data_info_bug pack_parameters_workaround_with_pack_buffer regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [10/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WorkerRAFAfterGPUCrash_OOPD passed 8.0949s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=16185) ... [16185:28931:0316/194101.144555:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16191:18947:0316/194101.149033:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16185:28931:0316/194101.155197:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [16185:775:0316/194101.161858:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16185:775:0316/194101.161884:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16185:36355:0316/194101.163677:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itnNNHmo', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itnNNHmo/tmptmdXW9'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:52937', '--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/itnNNHmo/tmpT7RrpG', 'about:blank'] DevTools listening on ws://127.0.0.1:53213/devtools/browser/28d74821-62c7-4d7d-9c76-453804b30754 DoNothingForwarder started between 127.0.0.1:53213 and 53213 [16203:775:0316/194101.635278:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 Websocket at ws://127.0.0.1:53213/devtools/browser/28d74821-62c7-4d7d-9c76-453804b30754 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:53213/devtools/browser/28d74821-62c7-4d7d-9c76-453804b30754 Browser started (pid=16198). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: MacPro 6.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:52937 --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/itnNNHmo/tmpT7RrpG --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), DEVICE = 0x679e GPU device 1: VENDOR = 0x1002 (ATI), DEVICE = 0x679e GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : AMD Radeon HD - FirePro D500 OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : ATI Technologies Inc. gl_version : 4.1 ATI-1.51.8 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.103568 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa get_frag_data_info_bug pack_parameters_workaround_with_pack_buffer regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [16198:775:0316/194102.173855: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://127.0.0.1:52953/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x000000010d0b5b99 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x000000010cf9d7a3 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x000000010d0b5a41 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fffd6900b3a _sigtramp + 26 4 ??? 0x0000700009dc52f0 0x0 + 123145467745008 5 Chromium Framework 0x000000010f40240a gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 602 6 Chromium Framework 0x000000010d9b740d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x000000010d9a44d5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x000000010d9b182f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x000000010d9a0a79 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x000000010d9a8bd2 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x000000010d9b8baf IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 831 12 Chromium Framework 0x000000010d128996 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x000000010d1282b6 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x000000010d129d55 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x000000010d9aad1d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781 16 Chromium Framework 0x000000010d1282b6 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x000000010d121c89 mojo::Connector::DispatchMessage(mojo::Message) + 345 18 Chromium Framework 0x000000010d122a2a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x000000010d122609 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x000000010953c7a7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x000000010d14bd70 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x000000010d14c235 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837 23 Chromium Framework 0x000000010d14af30 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x000000010998d657 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x000000010998ccc2 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x0000000109987783 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x0000000109977a4a mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 298 28 Chromium Framework 0x0000000109964178 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 600 29 Chromium Framework 0x0000000109963eb3 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 323 30 Chromium Framework 0x0000000109993c6d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 637 31 Chromium Framework 0x000000010d0d8a2b base::MessagePumpKqueue::ProcessEvents(int) + 459 32 Chromium Framework 0x000000010d0d74f3 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403 33 Chromium Framework 0x000000010d0d7316 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182 34 Chromium Framework 0x000000010d04b51b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155 35 Chromium Framework 0x000000010d006f75 base::RunLoop::Run() + 741 36 Chromium Framework 0x000000010d07ba0e base::Thread::Run(base::RunLoop*) + 206 37 Chromium Framework 0x000000010d07bdfa base::Thread::ThreadMain() + 954 38 Chromium Framework 0x000000010d0c3f0f base::(anonymous namespace)::ThreadFunc(void*) + 95 39 libsystem_pthread.dylib 0x00007fffd690a93b _pthread_body + 180 40 libsystem_pthread.dylib 0x00007fffd690a887 _pthread_body + 0 41 libsystem_pthread.dylib 0x00007fffd690a08d thread_start + 13 [end of stack trace] [0316/194102.618464:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff5f9e3000, 0x2000): (os/kern) invalid address (1) [16198:775:0316/194102.751854:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:52953/gpu_process_crash.html (0) [16214:775:0316/194102.889998:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x000000011e7b4b99 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x000000011e69c7a3 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x000000011e7b4a41 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fffd6900b3a _sigtramp + 26 4 ??? 0x0000700012d532f0 0x0 + 123145618273008 5 Chromium Framework 0x0000000120b0140a gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 602 6 Chromium Framework 0x000000011f0b640d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x000000011f0a34d5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x000000011f0b082f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x000000011f09fa79 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x000000011f0a7bd2 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x000000011f0b7baf IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 831 12 Chromium Framework 0x000000011e827996 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x000000011e8272b6 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x000000011e828d55 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x000000011f0a9d1d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781 16 Chromium Framework 0x000000011e8272b6 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x000000011e820c89 mojo::Connector::DispatchMessage(mojo::Message) + 345 18 Chromium Framework 0x000000011e821a2a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x000000011e821609 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x000000011ac3b7a7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x000000011e84ad70 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x000000011e84b235 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837 23 Chromium Framework 0x000000011e849f30 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x000000011b08c657 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x000000011b08bcc2 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x000000011b086783 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x000000011b076a4a mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 298 28 Chromium Framework 0x000000011b063178 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 600 29 Chromium Framework 0x000000011b062eb3 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 323 30 Chromium Framework 0x000000011b092c6d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 637 31 Chromium Framework 0x000000011e7d7a2b base::MessagePumpKqueue::ProcessEvents(int) + 459 32 Chromium Framework 0x000000011e7d64f3 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403 33 Chromium Framework 0x000000011e7d6316 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182 34 Chromium Framework 0x000000011e74a51b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155 35 Chromium Framework 0x000000011e705f75 base::RunLoop::Run() + 741 36 Chromium Framework 0x000000011e77aa0e base::Thread::Run(base::RunLoop*) + 206 37 Chromium Framework 0x000000011e77adfa base::Thread::ThreadMain() + 954 38 Chromium Framework 0x000000011e7c2f0f base::(anonymous namespace)::ThreadFunc(void*) + 95 39 libsystem_pthread.dylib 0x00007fffd690a93b _pthread_body + 180 40 libsystem_pthread.dylib 0x00007fffd690a887 _pthread_body + 0 41 libsystem_pthread.dylib 0x00007fffd690a08d thread_start + 13 [end of stack trace] [0316/194108.778480:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff54230000, 0x2000): (os/kern) invalid address (1) [16198:775:0316/194108.908307:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:52953/gpu_process_crash.html (0) [16217:775:0316/194109.048583:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=16198) ... [16198:28931:0316/194114.786523:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [16198:28931:0316/194114.786569:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16204:18947:0316/194114.792574:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16198:28931:0316/194114.798564:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [16198:775:0316/194114.805077:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16198:775:0316/194114.805097:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16198:36355:0316/194114.807061:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itnNNHmo', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itnNNHmo/tmpMMUaaE'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:52937', '--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/itnNNHmo/tmpZRxOiu', 'about:blank'] DevTools listening on ws://127.0.0.1:53248/devtools/browser/8e52ee10-bee5-4786-992c-48f0b3ded200 DoNothingForwarder started between 127.0.0.1:53248 and 53248 [16226:775:0316/194115.285569:ERROR:vt_video_encode_accelerator_mac.cc(515)] VTCompressionSessionCreate failed: -12915 Websocket at ws://127.0.0.1:53248/devtools/browser/8e52ee10-bee5-4786-992c-48f0b3ded200 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:53248/devtools/browser/8e52ee10-bee5-4786-992c-48f0b3ded200 Browser started (pid=16221). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: MacPro 6.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:52937 --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/itnNNHmo/tmpZRxOiu --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), DEVICE = 0x679e GPU device 1: VENDOR = 0x1002 (ATI), DEVICE = 0x679e GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_mirror_clamp GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : AMD Radeon HD - FirePro D500 OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : ATI Technologies Inc. gl_version : 4.1 ATI-1.51.8 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.105767 jpeg_decode_accelerator_supported: False max_msaa_samples : 8 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: adjust_src_dst_region_for_blitframebuffer clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa get_frag_data_info_bug pack_parameters_workaround_with_pack_buffer regenerate_struct_names remove_invariant_and_centroid_for_essl3 scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [11/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.GpuCrash_GPUProcessCrashesExactlyOncePerVisitToAboutGpuCrash passed 14.6465s INFO:root:Closing browser (pid=16221) ... [16221:28931:0316/194115.792044:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16227:18947:0316/194115.796470:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [16221:28931:0316/194115.807209:ERROR:browser_process_sub_thread.cc(217)] Waited 6 ms for network service [16221:28931:0316/194115.809116:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [16221:48643:0316/194115.814553:ERROR:process_posix.cc(330)] Unable to terminate process 16227: No such process (3) [16221:775:0316/194115.815302:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16221:775:0316/194115.815328:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [16221:36355:0316/194115.817101:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) INFO:root:Browser is closed. 10 tests passed in 59.4s, 1 skipped, 0 failures. Running command: /b/s/w/ir/.swarming_module_cache/vpython/b6ec90/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/io_apJao/output.json with env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'TMPDIR': '/b/s/w/itnNNHmo', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0'} Running ['/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/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/io_apJao/output.json'] in None (env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itnNNHmo', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin', 'SWARMING_BOT_ID': 'build117-m1', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/b6ec90', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.5irHxf8RKR/Render', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'VERSIONER_PYTHON_VERSION': '2.7', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XPC_FLAGS': '0x0', 'SWARMING_HEADLESS': '1', 'PYTHONNOUSERSITE': '1', 'LUCI_CONTEXT': '/b/s/w/itnNNHmo/luci_ctx.dPUSyW.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.dN9P1fmgao/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a256914220ab11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'TMPDIR': '/b/s/w/itnNNHmo', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0'}) Command returned exit code 0 2019-03-16 19:41:22,332 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmpX93zl0/43a256914220ab10'] 2019-03-16 19:41:22,333 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmpX93zl0/43a256914220ab10/output.json'] 2019-03-16 19:41:22,333 - root: [INFO] merge_cmd: /b/s/w/ir/cache/vpython/5b0713/bin/python /b/s/w/ir/cache/builder/src/testing/merge_scripts/standard_isolated_script_merge.py --build-properties {"bot_id": "build83-m9", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1552790137477028, "id": "8918775244763337952", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Mac Pro FYI Release (AMD)/4576", "builder:Mac Pro FYI Release (AMD)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/ea9077b3af407be0e97766f16f773703edf4627b", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Mac Builder", "parent_buildnumber:41398", "scheduler_invocation_id:9084205306730349136", "scheduler_job_id:chromium/Mac Pro FYI Release (AMD)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Mac Pro FYI Release (AMD)", "buildnumber": 4576, "got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "got_revision": "ea9077b3af407be0e97766f16f773703edf4627b", "got_revision_cp": "refs/heads/master@{#641464}", "got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "got_v8_revision": "f413181b62ee4ad78b9ef3d58c4f395794e16bf1", "got_v8_revision_cp": "refs/heads/7.5.59@{#1}", "got_webrtc_revision": "69008a87185992aa348ece3f893f6a84f8786ae8", "got_webrtc_revision_cp": "refs/heads/master@{#27145}", "mastername": "chromium.gpu.fyi", "parent_buildername": "GPU FYI Mac Builder", "parent_got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "parent_got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "parent_got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "parent_got_revision": "ea9077b3af407be0e97766f16f773703edf4627b", "parent_got_revision_cp": "refs/heads/master@{#641464}", "parent_got_src_internal_revision": "2277de8e59f0920498b96c59b600f6a758bbd992", "parent_got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "parent_got_v8_revision": "f413181b62ee4ad78b9ef3d58c4f395794e16bf1", "parent_got_v8_revision_cp": 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"5447f8e2f0edd63f35b77c654c07c5478af8d0d2"}} --summary-json /b/s/w/ir/tmp/t/tmpLUSD7V.json --task-output-dir /b/s/w/ir/tmp/t/tmpX93zl0 -o /b/s/w/ir/tmp/t/tmpU4cSYu.json /b/s/w/ir/tmp/t/tmpX93zl0/43a256914220ab10/output.json Running ['/b/s/w/ir/cache/vpython/5b0713/bin/python', '/b/s/w/ir/cache/builder/src/testing/merge_scripts/standard_isolated_script_merge.py', '--build-properties', '{"bot_id": "build83-m9", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1552790137477028, "id": "8918775244763337952", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Mac Pro FYI Release (AMD)/4576", "builder:Mac Pro FYI Release (AMD)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/ea9077b3af407be0e97766f16f773703edf4627b", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Mac Builder", "parent_buildnumber:41398", "scheduler_invocation_id:9084205306730349136", "scheduler_job_id:chromium/Mac Pro FYI Release (AMD)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Mac Pro FYI Release (AMD)", "buildnumber": 4576, "got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "got_revision": "ea9077b3af407be0e97766f16f773703edf4627b", "got_revision_cp": "refs/heads/master@{#641464}", "got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "got_v8_revision": "f413181b62ee4ad78b9ef3d58c4f395794e16bf1", "got_v8_revision_cp": "refs/heads/7.5.59@{#1}", "got_webrtc_revision": "69008a87185992aa348ece3f893f6a84f8786ae8", "got_webrtc_revision_cp": "refs/heads/master@{#27145}", "mastername": "chromium.gpu.fyi", "parent_buildername": "GPU FYI Mac Builder", "parent_got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "parent_got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "parent_got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "parent_got_revision": "ea9077b3af407be0e97766f16f773703edf4627b", "parent_got_revision_cp": "refs/heads/master@{#641464}", "parent_got_src_internal_revision": "2277de8e59f0920498b96c59b600f6a758bbd992", "parent_got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "parent_got_v8_revision": "f413181b62ee4ad78b9ef3d58c4f395794e16bf1", "parent_got_v8_revision_cp": "refs/heads/7.5.59@{#1}", "parent_got_webrtc_revision": "69008a87185992aa348ece3f893f6a84f8786ae8", "parent_got_webrtc_revision_cp": "refs/heads/master@{#27145}", "parent_mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "revision": "ea9077b3af407be0e97766f16f773703edf4627b", "swarm_hashes": {"angle_end2end_tests": "48763abf6b0877b938d43619a7f6ed7fbee198a4", "angle_unittests": "9806b2c38151102956c7411b2b482d8377b88217", "browser_tests": "84a3b3c7e190050b6f59a3973917cfe538d54c9f", "dawn_end2end_tests": "0e281c011977e9f7e307e718b4ba81a7b5b4b613", "gl_tests": "6822626edff0a4764f39c54f2816561e5b474f29", "gl_unittests": "57ba83618214021df8e6b63b8e2af09ce7662ac6", "gles2_conform_test": "1bb228b343e3e38424ddbc12e98541353a933cbc", "gpu_unittests": "28effea4510272cc6fed69da89ba9f9aff63b93a", "services_unittests": "957209c11b723230665d0637ee338bf2e117dfea", "swiftshader_unittests": "c3ea3fd5ec3d65517e150356a925725cc6036afd", "telemetry_gpu_integration_test": "5447f8e2f0edd63f35b77c654c07c5478af8d0d2"}}', '--summary-json', '/b/s/w/ir/tmp/t/tmpLUSD7V.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpX93zl0', '-o', '/b/s/w/ir/tmp/t/tmpU4cSYu.json', '/b/s/w/ir/tmp/t/tmpX93zl0/43a256914220ab10/output.json'] in None (env: None) Command ['/b/s/w/ir/cache/vpython/5b0713/bin/python', '/b/s/w/ir/cache/builder/src/testing/merge_scripts/standard_isolated_script_merge.py', '--build-properties', '{"bot_id": "build83-m9", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1552790137477028, "id": "8918775244763337952", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Mac Pro FYI Release (AMD)/4576", "builder:Mac Pro FYI Release (AMD)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/ea9077b3af407be0e97766f16f773703edf4627b", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Mac Builder", "parent_buildnumber:41398", "scheduler_invocation_id:9084205306730349136", "scheduler_job_id:chromium/Mac Pro FYI Release (AMD)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Mac Pro FYI Release (AMD)", "buildnumber": 4576, "got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "got_revision": "ea9077b3af407be0e97766f16f773703edf4627b", "got_revision_cp": "refs/heads/master@{#641464}", "got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "got_v8_revision": "f413181b62ee4ad78b9ef3d58c4f395794e16bf1", "got_v8_revision_cp": "refs/heads/7.5.59@{#1}", "got_webrtc_revision": "69008a87185992aa348ece3f893f6a84f8786ae8", "got_webrtc_revision_cp": "refs/heads/master@{#27145}", "mastername": "chromium.gpu.fyi", "parent_buildername": "GPU FYI Mac Builder", "parent_got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "parent_got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "parent_got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "parent_got_revision": "ea9077b3af407be0e97766f16f773703edf4627b", "parent_got_revision_cp": "refs/heads/master@{#641464}", "parent_got_src_internal_revision": "2277de8e59f0920498b96c59b600f6a758bbd992", "parent_got_swarming_client_revision": "7a61cf37d6a0163f0ec02d495289a1d038e62457", "parent_got_v8_revision": "f413181b62ee4ad78b9ef3d58c4f395794e16bf1", "parent_got_v8_revision_cp": "refs/heads/7.5.59@{#1}", "parent_got_webrtc_revision": "69008a87185992aa348ece3f893f6a84f8786ae8", "parent_got_webrtc_revision_cp": "refs/heads/master@{#27145}", "parent_mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "revision": "ea9077b3af407be0e97766f16f773703edf4627b", "swarm_hashes": {"angle_end2end_tests": "48763abf6b0877b938d43619a7f6ed7fbee198a4", "angle_unittests": "9806b2c38151102956c7411b2b482d8377b88217", "browser_tests": "84a3b3c7e190050b6f59a3973917cfe538d54c9f", "dawn_end2end_tests": "0e281c011977e9f7e307e718b4ba81a7b5b4b613", "gl_tests": "6822626edff0a4764f39c54f2816561e5b474f29", "gl_unittests": "57ba83618214021df8e6b63b8e2af09ce7662ac6", "gles2_conform_test": "1bb228b343e3e38424ddbc12e98541353a933cbc", "gpu_unittests": "28effea4510272cc6fed69da89ba9f9aff63b93a", "services_unittests": "957209c11b723230665d0637ee338bf2e117dfea", "swiftshader_unittests": "c3ea3fd5ec3d65517e150356a925725cc6036afd", "telemetry_gpu_integration_test": "5447f8e2f0edd63f35b77c654c07c5478af8d0d2"}}', '--summary-json', '/b/s/w/ir/tmp/t/tmpLUSD7V.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpX93zl0', '-o', '/b/s/w/ir/tmp/t/tmpU4cSYu.json', '/b/s/w/ir/tmp/t/tmpX93zl0/43a256914220ab10/output.json'] returned exit code 0