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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/tmpbFutsv.json --task-output-dir /b/s/w/ir/tmp/t/tmpBN1uYf --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/tmpFVDAY5merge_script_log --merge-additional-args '[]' --build-properties '{"bot_id": "build82-m9", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1552821598356636, "id": "8918742255640892096", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Mac FYI Debug (Intel)/12706", "builder:Mac FYI Debug (Intel)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Mac Builder (dbg)", "parent_buildnumber:45868", "scheduler_invocation_id:9084172318639845248", "scheduler_job_id:chromium/Mac FYI Debug (Intel)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Mac FYI Debug (Intel)", "buildnumber": 12706, "got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "got_revision": "06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "got_revision_cp": "refs/heads/master@{#641478}", "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 (dbg)", "parent_got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "parent_got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "parent_got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "parent_got_revision": "06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "parent_got_revision_cp": "refs/heads/master@{#641478}", "parent_got_src_internal_revision": "342fc4be7d4452ab059ba744d696238164de8418", "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": "06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "swarm_hashes": {"angle_end2end_tests": "5d7f4918eba62b585e3ae5f34edbc427c9ce2f33", "angle_unittests": "041ea129fc22095720d2ae4569c26ab109bd1215", "dawn_end2end_tests": "5902caf863e58c7db4b415232c9672d45e681e7a", "gl_tests": "22cf431c434bbc4d20a9b6243a46af8a6590de4d", "gl_unittests": "66e87825638506fc9f1cc9f12c1964c000e36677", "gles2_conform_test": "bddfc386d40114e08a367299ed70c7fd6c0ad32b", "gpu_unittests": "882811199ac447b8123bc2ede94d2a520001e66c", "services_unittests": "26706e2a4936a6b627f624fe88f10a539caa676f", "swiftshader_unittests": "770b6566fc48814c1adcf95f14aced201d1d6801", "telemetry_gpu_integration_test": "a9022a393d45a1b1031908d7a3b12610ec1622fb"}}' --summary-json-file /b/s/w/ir/tmp/t/tmpem6QBq.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/tmpFaEcAG.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/tmpbFutsv.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpBN1uYf', '--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/tmpFVDAY5merge_script_log', '--merge-additional-args', '[]', '--build-properties', '{"bot_id": "build82-m9", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1552821598356636, "id": "8918742255640892096", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Mac FYI Debug (Intel)/12706", "builder:Mac FYI Debug (Intel)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Mac Builder (dbg)", "parent_buildnumber:45868", "scheduler_invocation_id:9084172318639845248", "scheduler_job_id:chromium/Mac FYI Debug (Intel)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Mac FYI Debug (Intel)", "buildnumber": 12706, "got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "got_revision": "06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "got_revision_cp": "refs/heads/master@{#641478}", "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 (dbg)", "parent_got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "parent_got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "parent_got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "parent_got_revision": "06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "parent_got_revision_cp": "refs/heads/master@{#641478}", "parent_got_src_internal_revision": "342fc4be7d4452ab059ba744d696238164de8418", "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": "06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "swarm_hashes": {"angle_end2end_tests": "5d7f4918eba62b585e3ae5f34edbc427c9ce2f33", "angle_unittests": "041ea129fc22095720d2ae4569c26ab109bd1215", "dawn_end2end_tests": "5902caf863e58c7db4b415232c9672d45e681e7a", "gl_tests": "22cf431c434bbc4d20a9b6243a46af8a6590de4d", "gl_unittests": "66e87825638506fc9f1cc9f12c1964c000e36677", "gles2_conform_test": "bddfc386d40114e08a367299ed70c7fd6c0ad32b", "gpu_unittests": "882811199ac447b8123bc2ede94d2a520001e66c", "services_unittests": "26706e2a4936a6b627f624fe88f10a539caa676f", "swiftshader_unittests": "770b6566fc48814c1adcf95f14aced201d1d6801", "telemetry_gpu_integration_test": "a9022a393d45a1b1031908d7a3b12610ec1622fb"}}', '--summary-json-file', '/b/s/w/ir/tmp/t/tmpem6QBq.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/tmpFaEcAG.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 Intel GPU on Mac on Mac-10.12.6',) ok_ret: frozenset([0]) step_test_data: <lambda>(...) trigger_specs: () full environment: Apple_PubSub_Socket_Render: /private/tmp/com.apple.launchd.Gg1qVT5S2G/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: 53457 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/8918742255640892096 LOGDOG_STREAM_PROJECT: chromium LOGDOG_STREAM_SERVER_PATH: unix:/b/s/w/ir/tmp/ld.sock LOGNAME: chrome-bot LUCI_CONTEXT: /b/s/w/itXcOkvf/luci_context.265464530 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.8Pgg3SMvz5/Listeners SWARMING_BOT_ID: build82-m9 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 43a432c3a6e0d211 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 2019-03-17 04:23:10,843 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmpBN1uYf' 2019-03-17 04:23:10,843 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmpBN1uYf' already exists! 2019-03-17 04:23:10,843 - root: [WARNING] task_output_dir existing content: [] 2019-03-17 04:23:10,843 - 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/tmpFaEcAG.json -output-dir /b/s/w/ir/tmp/t/tmpBN1uYf -task-summary-json /b/s/w/ir/tmp/t/tmpem6QBq.json [D2019-03-17T04:23:10.857602-07:00 12638 0 auth.go:1265] Minting a new token {"key":"luci_ctx/27cc59c55da24e1fee9c6a3b778be39e31184bf343437b2db1511404759cdf05", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-17T04:23:10.857676-07:00 12638 0 luci_ctx.go:138] POST http://127.0.0.1:53446/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/27cc59c55da24e1fee9c6a3b778be39e31184bf343437b2db1511404759cdf05", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-17T04:23:10.859029-07:00 12638 0 auth.go:1222] Token expires in 54m29.140988s {"key":"luci_ctx/27cc59c55da24e1fee9c6a3b778be39e31184bf343437b2db1511404759cdf05", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-17T04:23:12.255951-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:13.666102-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:15.010002-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:16.382510-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:18.798170-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:20.340130-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:21.937527-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:23.561190-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:25.273386-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:27.158295-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:29.116122-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:31.071081-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:32.972731-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:34.959901-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:37.035496-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:39.197919-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:41.416331-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:43.713962-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:46.222258-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:48.658284-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:51.125947-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:53.765391-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:56.450818-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:23:59.226065-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:24:02.101848-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:24:06.868780-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:24:10.071047-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:24:13.323275-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:24:16.611192-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:24:20.033273-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:24:23.618200-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:24:27.320478-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:24:31.099665-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:24:35.243177-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:24:39.320528-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:24:43.556861-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:24:48.060020-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:24:52.625037-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:24:57.327007-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:25:02.161025-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:25:07.103175-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:25:12.264304-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:25:17.626671-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:25:23.128614-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:25:28.864485-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 [D2019-03-17T04:25:34.749928-07:00 12638 0 collect.go:344] Waiting task_id: 43a435ae10e2f010 43a435ae10e2f010: 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=debug --passthrough -v --extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc --isolated-script-test-output=/b/s/w/iocohYZM/output.json --isolated-script-test-perf-output=/b/s/w/iocohYZM/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=debug, executable=/b/s/w/ir/out/Debug/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: 49342 INFO:root:DoNothingForwarder started between 127.0.0.1:49342 and 49342 INFO:root:Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.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.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itoT77Ks', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itoT77Ks/tmpUGA8Iv'} INFO:root:Starting Chrome ['/b/s/w/ir/out/Debug/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:49342', '--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/itoT77Ks/tmpwvxzcb', 'about:blank'] DevTools listening on ws://127.0.0.1:49343/devtools/browser/961ab53d-471f-454d-9bf7-147c6a46bc61 INFO:root:DoNothingForwarder started between 127.0.0.1:49343 and 49343 INFO:root:Websocket at ws://127.0.0.1:49343/devtools/browser/961ab53d-471f-454d-9bf7-147c6a46bc61 is ready. INFO:root:DevTools http agent is ready. INFO:root:Created DevToolsClientBackend from ws://127.0.0.1:49343/devtools/browser/961ab53d-471f-454d-9bf7-147c6a46bc61 INFO:root:Browser started (pid=8348). INFO:root:OS: mac sierra INFO:root:Detailed OS version: 10.12.6 16G29 INFO:root:Model: Macmini 7.1 INFO:root:Browser command line: /b/s/w/ir/out/Debug/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:49342 --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/itoT77Ks/tmpwvxzcb --flag-switches-begin --flag-switches-end about:blank INFO:root:GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) INFO:root:GPU Attributes: INFO:root: amd_switchable : False INFO:root: can_support_threaded_texture_mailbox: False INFO:root: direct_rendering : True INFO:root: encrypted_only : False 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_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic 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 : Intel Iris OpenGL Engine INFO:root: gl_reset_notification_strategy: 0 INFO:root: gl_vendor : Intel Inc. INFO:root: gl_version : 4.1 INTEL-10.25.17 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 : 0.434309 INFO:root: jpeg_decode_accelerator_supported: False INFO:root: max_framerate_denominator: 1 INFO:root: max_framerate_numerator: 30 INFO:root: max_msaa_samples : 8 INFO:root: max_resolution_height: 2160 INFO:root: max_resolution_width: 4096 INFO:root: min_resolution_height: 16 INFO:root: min_resolution_width: 16 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: profile : 3 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: add_and_true_to_loop_condition INFO:root: adjust_src_dst_region_for_blitframebuffer INFO:root: avoid_stencil_buffers 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: disable_webgl_rgb_multisampling_usage INFO:root: dont_use_loops_to_initialize_variables INFO:root: emulate_abs_int_function INFO:root: get_frag_data_info_bug INFO:root: init_two_cube_map_levels_before_copyteximage INFO:root: max_msaa_sample_count_4 INFO:root: msaa_is_slow INFO:root: pack_parameters_workaround_with_pack_buffer INFO:root: rebind_transform_feedback_before_resume INFO:root: regenerate_struct_names INFO:root: remove_invariant_and_centroid_for_essl3 INFO:root: reset_teximage2d_base_level INFO:root: rewrite_texelfetchoffset_to_texelfetch 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: unpack_image_height_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 0.0091s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking'] Closing browser (pid=8348) ... [8348:29955:0317/042349.680986:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8355:19203:0317/042349.695108:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8348:29955:0317/042349.716247:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [8348:775:0317/042349.731809:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8348:775:0317/042349.731861:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8348:36355:0317/042349.735463: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=debug, executable=/b/s/w/ir/out/Debug/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.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.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itoT77Ks', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itoT77Ks/tmpZjMyMf'} Starting Chrome ['/b/s/w/ir/out/Debug/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:49342', '--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/itoT77Ks/tmpa7XMXR', 'about:blank'] DevTools listening on ws://127.0.0.1:49360/devtools/browser/351b93d5-2117-4eb9-aeee-bbe421d6c6b3 DoNothingForwarder started between 127.0.0.1:49360 and 49360 Websocket at ws://127.0.0.1:49360/devtools/browser/351b93d5-2117-4eb9-aeee-bbe421d6c6b3 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:49360/devtools/browser/351b93d5-2117-4eb9-aeee-bbe421d6c6b3 Browser started (pid=8366). OS: mac sierra Detailed OS version: 10.12.6 16G29 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Debug/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:49342 --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/itoT77Ks/tmpa7XMXR --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False 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_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic 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 : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.25.17 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.465899 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 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: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_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 [8366:775:0317/042352.567881: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://127.0.0.1:49358/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 libbase.dylib 0x0000000109347871 base::debug::CollectStackTrace(void**, unsigned long) + 33 1 libbase.dylib 0x000000010902417b base::debug::StackTrace::StackTrace(unsigned long) + 75 2 libbase.dylib 0x00000001090241fd base::debug::StackTrace::StackTrace(unsigned long) + 29 3 libbase.dylib 0x00000001090241d5 base::debug::StackTrace::StackTrace() + 37 4 libbase.dylib 0x00000001093476f1 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 1393 5 libsystem_platform.dylib 0x00007fffc6e78b3a _sigtramp + 26 6 ??? 0x000000010d7940cb 0x0 + 4521017547 7 libgpu_ipc_service.dylib 0x00000001b3a9e2cf gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 703 8 libipc.dylib 0x0000000137b3958b IPC::(anonymous namespace)::TryFiltersImpl(std::__1::vector<IPC::MessageFilter*, std::__1::allocator<IPC::MessageFilter*> >&, IPC::Message const&) + 91 9 libipc.dylib 0x0000000137b394bf IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 47 10 libipc.dylib 0x0000000137af0fc8 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 296 11 libipc.dylib 0x0000000137b24687 IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 39 12 libipc.dylib 0x0000000137adc7ca IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 362 13 libipc.dylib 0x0000000137b05866 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 838 14 libipc_mojom.dylib 0x0000000137d44df6 IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 1286 15 libipc.dylib 0x0000000137b06363 IPC::mojom::ChannelStub<mojo::RawPtrImplRefTraits<IPC::mojom::Channel> >::Accept(mojo::Message*) + 83 16 libbindings.dylib 0x000000010a0b3751 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 1505 17 libbindings.dylib 0x000000010a0b3161 mojo::InterfaceEndpointClient::HandleIncomingMessageThunk::Accept(mojo::Message*) + 33 18 libbindings.dylib 0x000000010a0b184c mojo::FilterChain::Accept(mojo::Message*) + 412 19 libbindings.dylib 0x000000010a0b5e36 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 230 20 libipc.dylib 0x0000000137b095f5 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 1653 21 libbindings.dylib 0x000000010a0b184c mojo::FilterChain::Accept(mojo::Message*) + 412 22 libbindings.dylib 0x000000010a097bf1 mojo::Connector::DispatchMessage(mojo::Message) + 1073 23 libbindings.dylib 0x000000010a0993c6 mojo::Connector::ReadAllAvailableMessages() + 614 24 libbindings.dylib 0x000000010a098f16 mojo::Connector::OnHandleReadyInternal(unsigned int) + 406 25 libbindings.dylib 0x000000010a098d6b mojo::Connector::OnWatcherHandleReady(unsigned int) + 27 26 libbindings.dylib 0x000000010a0a2c84 void base::internal::FunctorTraits<void (mojo::Connector::*)(unsigned int), void>::Invoke<void (mojo::Connector::*)(unsigned int), mojo::Connector*, unsigned int>(void (mojo::Connector::*)(unsigned int), mojo::Connector*&&, unsigned int&&) + 148 27 libbindings.dylib 0x000000010a0a2b76 void base::internal::InvokeHelper<false, void>::MakeItSo<void (mojo::Connector::* const&)(unsigned int), mojo::Connector*, unsigned int>(void (mojo::Connector::* const&)(unsigned int), mojo::Connector*&&, unsigned int&&) + 102 28 libbindings.dylib 0x000000010a0a2ae5 void base::internal::Invoker<base::internal::BindState<void (mojo::Connector::*)(unsigned int), base::internal::UnretainedWrapper<mojo::Connector> >, void (unsigned int)>::RunImpl<void (mojo::Connector::* const&)(unsigned int), std::__1::tuple<base::internal::UnretainedWrapper<mojo::Connector> > const&, 0ul>(void (mojo::Connector::* const&)(unsigned int), std::__1::tuple<base::internal::UnretainedWrapper<mojo::Connector> > const&, std::__1::integer_sequence<unsigned long, 0ul>, unsigned int&&) + 101 29 libbindings.dylib 0x000000010a0a29e9 base::internal::Invoker<base::internal::BindState<void (mojo::Connector::*)(unsigned int), base::internal::UnretainedWrapper<mojo::Connector> >, void (unsigned int)>::Run(base::internal::BindStateBase*, unsigned int) + 89 30 libbindings.dylib 0x000000010a090f6b base::RepeatingCallback<void (unsigned int)>::Run(unsigned int) const & + 91 31 libbindings.dylib 0x000000010a09cbef mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 31 32 libbindings.dylib 0x000000010a09cf6c void base::internal::FunctorTraits<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), void>::Invoke<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int&&, mojo::HandleSignalsState const&) + 92 33 libbindings.dylib 0x000000010a09cebc void base::internal::InvokeHelper<false, void>::MakeItSo<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int&&, mojo::HandleSignalsState const&) + 92 34 libbindings.dylib 0x000000010a09ce3c void base::internal::Invoker<base::internal::BindState<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> >, void (unsigned int, mojo::HandleSignalsState const&)>::RunImpl<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), std::__1::tuple<base::RepeatingCallback<void (unsigned int)> > const&, 0ul>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), std::__1::tuple<base::RepeatingCallback<void (unsigned int)> > const&, std::__1::integer_sequence<unsigned long, 0ul>, unsigned int&&, mojo::HandleSignalsState const&) + 108 35 libbindings.dylib 0x000000010a09cd0b base::internal::Invoker<base::internal::BindState<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> >, void (unsigned int, mojo::HandleSignalsState const&)>::Run(base::internal::BindStateBase*, unsigned int, mojo::HandleSignalsState const&) + 107 36 libmojo_public_system_cpp.dylib 0x000000010a335fa7 base::RepeatingCallback<void (unsigned int, mojo::HandleSignalsState const&)>::Run(unsigned int, mojo::HandleSignalsState const&) const & + 119 37 libmojo_public_system_cpp.dylib 0x000000010a335bd6 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 646 38 libmojo_public_system_cpp.dylib 0x000000010a3361e8 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 328 39 libmojo_public_system_cpp.dylib 0x000000010a3340cd mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 77 40 libmojo_core_embedder_internal.dylib 0x00000001af10f2f8 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 216 41 libmojo_core_embedder_internal.dylib 0x00000001af10e6cc mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 156 42 libmojo_core_embedder_internal.dylib 0x00000001af1009b5 mojo::core::RequestContext::~RequestContext() + 597 43 libmojo_core_embedder_internal.dylib 0x00000001af100dd5 mojo::core::RequestContext::~RequestContext() + 21 44 libmojo_core_embedder_internal.dylib 0x00000001af0d3ddc mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 5020 45 libmojo_core_embedder_internal.dylib 0x00000001af098e3a mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 1914 46 libmojo_core_embedder_internal.dylib 0x00000001af098413 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 483 47 libmojo_core_embedder_internal.dylib 0x00000001af124471 mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 1265 48 libbase.dylib 0x0000000109392ac4 base::MessagePumpKqueue::ProcessEvents(int) + 388 49 libbase.dylib 0x0000000109390dc3 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 835 50 libbase.dylib 0x00000001093909fc base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 348 51 libbase.dylib 0x000000010922259a base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 570 52 libbase.dylib 0x000000010915b4f7 base::RunLoop::Run() + 855 53 libbase.dylib 0x0000000109295de9 base::Thread::Run(base::RunLoop*) + 393 54 libbase.dylib 0x00000001092963d3 base::Thread::ThreadMain() + 1411 55 libbase.dylib 0x000000010936f550 base::(anonymous namespace)::ThreadFunc(void*) + 192 56 libsystem_pthread.dylib 0x00007fffc6e8293b _pthread_body + 180 57 libsystem_pthread.dylib 0x00007fffc6e82887 _pthread_body + 0 58 libsystem_pthread.dylib 0x00007fffc6e8208d thread_start + 13 [end of stack trace] [0317/042352.744405:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff59db7000, 0x2000): (os/kern) invalid address (1) [8366:775:0317/042353.039969:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:49358/webgl-domain-blocking-page1.html (0) [8366:775:0317/042353.716196:INFO:CONSOLE(217)] "Harness injected.", source: (217) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=8366) ... [8366:30211:0317/042353.979696:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8372:18947:0317/042353.991228:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8366:30211:0317/042354.014741:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [8366:775:0317/042354.030997:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8366:775:0317/042354.031034:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8366:36867:0317/042354.034837: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/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.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.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itoT77Ks', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itoT77Ks/tmp86Wy7E'} Starting Chrome ['/b/s/w/ir/out/Debug/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:49342', '--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/itoT77Ks/tmph64wmZ', 'about:blank'] DevTools listening on ws://127.0.0.1:49384/devtools/browser/ddbd043b-b74d-444b-ac16-b417de88cb5d DoNothingForwarder started between 127.0.0.1:49384 and 49384 Websocket at ws://127.0.0.1:49384/devtools/browser/ddbd043b-b74d-444b-ac16-b417de88cb5d is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:49384/devtools/browser/ddbd043b-b74d-444b-ac16-b417de88cb5d Browser started (pid=8383). OS: mac sierra Detailed OS version: 10.12.6 16G29 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Debug/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:49342 --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/itoT77Ks/tmph64wmZ --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False 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_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic 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 : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.25.17 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.534976 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 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: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_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 7.1370s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=8383) ... [8383:29955:0317/042356.832201:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8393:18691:0317/042356.848849:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8383:29955:0317/042356.867533:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [8383:775:0317/042356.884017:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8383:775:0317/042356.884070:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8383:36355:0317/042356.887826: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=debug, executable=/b/s/w/ir/out/Debug/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.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.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itoT77Ks', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itoT77Ks/tmpRxK0w4'} Starting Chrome ['/b/s/w/ir/out/Debug/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:49342', '--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/itoT77Ks/tmp5DIjy1', 'about:blank'] DevTools listening on ws://127.0.0.1:49397/devtools/browser/45601f89-cc34-4404-9074-c18fd18830e3 DoNothingForwarder started between 127.0.0.1:49397 and 49397 Websocket at ws://127.0.0.1:49397/devtools/browser/45601f89-cc34-4404-9074-c18fd18830e3 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:49397/devtools/browser/45601f89-cc34-4404-9074-c18fd18830e3 Browser started (pid=8401). OS: mac sierra Detailed OS version: 10.12.6 16G29 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Debug/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:49342 --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/itoT77Ks/tmp5DIjy1 --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False 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_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic 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 : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.25.17 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.524148 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 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: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_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 [8401:775:0317/042359.602518: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://127.0.0.1:49358/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 libbase.dylib 0x0000000137e11871 base::debug::CollectStackTrace(void**, unsigned long) + 33 1 libbase.dylib 0x0000000137aee17b base::debug::StackTrace::StackTrace(unsigned long) + 75 2 libbase.dylib 0x0000000137aee1fd base::debug::StackTrace::StackTrace(unsigned long) + 29 3 libbase.dylib 0x0000000137aee1d5 base::debug::StackTrace::StackTrace() + 37 4 libbase.dylib 0x0000000137e116f1 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 1393 5 libsystem_platform.dylib 0x00007fffc6e78b3a _sigtramp + 26 6 ??? 0x00000001114110cb 0x0 + 4584444107 7 libgpu_ipc_service.dylib 0x00000001bc3b72cf gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 703 8 libipc.dylib 0x000000014044258b IPC::(anonymous namespace)::TryFiltersImpl(std::__1::vector<IPC::MessageFilter*, std::__1::allocator<IPC::MessageFilter*> >&, IPC::Message const&) + 91 9 libipc.dylib 0x00000001404424bf IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 47 10 libipc.dylib 0x00000001403f9fc8 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 296 11 libipc.dylib 0x000000014042d687 IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 39 12 libipc.dylib 0x00000001403e57ca IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 362 13 libipc.dylib 0x000000014040e866 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 838 14 libipc_mojom.dylib 0x000000014064ddf6 IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 1286 15 libipc.dylib 0x000000014040f363 IPC::mojom::ChannelStub<mojo::RawPtrImplRefTraits<IPC::mojom::Channel> >::Accept(mojo::Message*) + 83 16 libbindings.dylib 0x0000000111195751 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 1505 17 libbindings.dylib 0x0000000111195161 mojo::InterfaceEndpointClient::HandleIncomingMessageThunk::Accept(mojo::Message*) + 33 18 libbindings.dylib 0x000000011119384c mojo::FilterChain::Accept(mojo::Message*) + 412 19 libbindings.dylib 0x0000000111197e36 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 230 20 libipc.dylib 0x00000001404125f5 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 1653 21 libbindings.dylib 0x000000011119384c mojo::FilterChain::Accept(mojo::Message*) + 412 22 libbindings.dylib 0x0000000111179bf1 mojo::Connector::DispatchMessage(mojo::Message) + 1073 23 libbindings.dylib 0x000000011117b3c6 mojo::Connector::ReadAllAvailableMessages() + 614 24 libbindings.dylib 0x000000011117af16 mojo::Connector::OnHandleReadyInternal(unsigned int) + 406 25 libbindings.dylib 0x000000011117ad6b mojo::Connector::OnWatcherHandleReady(unsigned int) + 27 26 libbindings.dylib 0x0000000111184c84 void base::internal::FunctorTraits<void (mojo::Connector::*)(unsigned int), void>::Invoke<void (mojo::Connector::*)(unsigned int), mojo::Connector*, unsigned int>(void (mojo::Connector::*)(unsigned int), mojo::Connector*&&, unsigned int&&) + 148 27 libbindings.dylib 0x0000000111184b76 void base::internal::InvokeHelper<false, void>::MakeItSo<void (mojo::Connector::* const&)(unsigned int), mojo::Connector*, unsigned int>(void (mojo::Connector::* const&)(unsigned int), mojo::Connector*&&, unsigned int&&) + 102 28 libbindings.dylib 0x0000000111184ae5 void base::internal::Invoker<base::internal::BindState<void (mojo::Connector::*)(unsigned int), base::internal::UnretainedWrapper<mojo::Connector> >, void (unsigned int)>::RunImpl<void (mojo::Connector::* const&)(unsigned int), std::__1::tuple<base::internal::UnretainedWrapper<mojo::Connector> > const&, 0ul>(void (mojo::Connector::* const&)(unsigned int), std::__1::tuple<base::internal::UnretainedWrapper<mojo::Connector> > const&, std::__1::integer_sequence<unsigned long, 0ul>, unsigned int&&) + 101 29 libbindings.dylib 0x00000001111849e9 base::internal::Invoker<base::internal::BindState<void (mojo::Connector::*)(unsigned int), base::internal::UnretainedWrapper<mojo::Connector> >, void (unsigned int)>::Run(base::internal::BindStateBase*, unsigned int) + 89 30 libbindings.dylib 0x0000000111172f6b base::RepeatingCallback<void (unsigned int)>::Run(unsigned int) const & + 91 31 libbindings.dylib 0x000000011117ebef mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 31 32 libbindings.dylib 0x000000011117ef6c void base::internal::FunctorTraits<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), void>::Invoke<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int&&, mojo::HandleSignalsState const&) + 92 33 libbindings.dylib 0x000000011117eebc void base::internal::InvokeHelper<false, void>::MakeItSo<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int&&, mojo::HandleSignalsState const&) + 92 34 libbindings.dylib 0x000000011117ee3c void base::internal::Invoker<base::internal::BindState<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> >, void (unsigned int, mojo::HandleSignalsState const&)>::RunImpl<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), std::__1::tuple<base::RepeatingCallback<void (unsigned int)> > const&, 0ul>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), std::__1::tuple<base::RepeatingCallback<void (unsigned int)> > const&, std::__1::integer_sequence<unsigned long, 0ul>, unsigned int&&, mojo::HandleSignalsState const&) + 108 35 libbindings.dylib 0x000000011117ed0b base::internal::Invoker<base::internal::BindState<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> >, void (unsigned int, mojo::HandleSignalsState const&)>::Run(base::internal::BindStateBase*, unsigned int, mojo::HandleSignalsState const&) + 107 36 libmojo_public_system_cpp.dylib 0x0000000138be2fa7 base::RepeatingCallback<void (unsigned int, mojo::HandleSignalsState const&)>::Run(unsigned int, mojo::HandleSignalsState const&) const & + 119 37 libmojo_public_system_cpp.dylib 0x0000000138be2bd6 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 646 38 libmojo_public_system_cpp.dylib 0x0000000138be31e8 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 328 39 libmojo_public_system_cpp.dylib 0x0000000138be10cd mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 77 40 libmojo_core_embedder_internal.dylib 0x00000001b7a282f8 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 216 41 libmojo_core_embedder_internal.dylib 0x00000001b7a276cc mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 156 42 libmojo_core_embedder_internal.dylib 0x00000001b7a199b5 mojo::core::RequestContext::~RequestContext() + 597 43 libmojo_core_embedder_internal.dylib 0x00000001b7a19dd5 mojo::core::RequestContext::~RequestContext() + 21 44 libmojo_core_embedder_internal.dylib 0x00000001b79ecddc mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 5020 45 libmojo_core_embedder_internal.dylib 0x00000001b79b1e3a mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 1914 46 libmojo_core_embedder_internal.dylib 0x00000001b79b1413 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 483 47 libmojo_core_embedder_internal.dylib 0x00000001b7a3d471 mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 1265 48 libbase.dylib 0x0000000137e5cac4 base::MessagePumpKqueue::ProcessEvents(int) + 388 49 libbase.dylib 0x0000000137e5adc3 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 835 50 libbase.dylib 0x0000000137e5a9fc base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 348 51 libbase.dylib 0x0000000137cec59a base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 570 52 libbase.dylib 0x0000000137c254f7 base::RunLoop::Run() + 855 53 libbase.dylib 0x0000000137d5fde9 base::Thread::Run(base::RunLoop*) + 393 54 libbase.dylib 0x0000000137d603d3 base::Thread::ThreadMain() + 1411 55 libbase.dylib 0x0000000137e39550 base::(anonymous namespace)::ThreadFunc(void*) + 192 56 libsystem_pthread.dylib 0x00007fffc6e8293b _pthread_body + 180 57 libsystem_pthread.dylib 0x00007fffc6e82887 _pthread_body + 0 58 libsystem_pthread.dylib 0x00007fffc6e8208d thread_start + 13 [end of stack trace] [0317/042359.757962:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff5149d000, 0x2000): (os/kern) invalid address (1) [8401:775:0317/042400.672269:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:49358/webgl.html?query=kill_after_notification (0) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=8401) ... [8415:775:0317/042400.831929:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [8415:775:0317/042400.832163:WARNING:ipc_message_attachment_set.cc(49)] MessageAttachmentSet destroyed with unconsumed attachments: 0/1 [8401:30211:0317/042400.943806:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [8401:30211:0317/042400.943880:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8408:19203:0317/042400.960209:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8401:30211:0317/042400.976690:ERROR:browser_process_sub_thread.cc(217)] Waited 3 ms for network service [8401:47107:0317/042400.976895:ERROR:process_posix.cc(330)] Unable to terminate process 8408: No such process (3) [8401:30211:0317/042400.981927:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [8401:775:0317/042400.997679:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8401:775:0317/042400.997733:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8401:36355:0317/042401.001828: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/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.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.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itoT77Ks', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itoT77Ks/tmpigYemc'} Starting Chrome ['/b/s/w/ir/out/Debug/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:49342', '--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/itoT77Ks/tmpUtklc9', 'about:blank'] DevTools listening on ws://127.0.0.1:49419/devtools/browser/3cc26027-d67a-46c7-9c25-1c4fa5673c5b DoNothingForwarder started between 127.0.0.1:49419 and 49419 Websocket at ws://127.0.0.1:49419/devtools/browser/3cc26027-d67a-46c7-9c25-1c4fa5673c5b is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:49419/devtools/browser/3cc26027-d67a-46c7-9c25-1c4fa5673c5b Browser started (pid=8423). OS: mac sierra Detailed OS version: 10.12.6 16G29 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Debug/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:49342 --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/itoT77Ks/tmpUtklc9 --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False 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_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic 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 : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.25.17 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.467281 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 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: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_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 6.9899s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=8423) ... [8423:30723:0317/042403.810793:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [8423:30723:0317/042403.810906:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8429:18691:0317/042403.825895:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8423:30723:0317/042403.847444:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [8423:775:0317/042403.862562:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8423:775:0317/042403.862598:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8423:36867:0317/042403.866314: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=debug, executable=/b/s/w/ir/out/Debug/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.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.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itoT77Ks', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itoT77Ks/tmp6FU7wU'} Starting Chrome ['/b/s/w/ir/out/Debug/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:49342', '--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/itoT77Ks/tmpQpBXyO', 'about:blank'] DevTools listening on ws://127.0.0.1:49432/devtools/browser/1f403402-fa34-44e8-97a6-a82b07019e29 DoNothingForwarder started between 127.0.0.1:49432 and 49432 Websocket at ws://127.0.0.1:49432/devtools/browser/1f403402-fa34-44e8-97a6-a82b07019e29 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:49432/devtools/browser/1f403402-fa34-44e8-97a6-a82b07019e29 Browser started (pid=8437). OS: mac sierra Detailed OS version: 10.12.6 16G29 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Debug/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:49342 --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/itoT77Ks/tmpQpBXyO --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False 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_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic 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 : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.25.17 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.520409 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 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: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_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 [8437:775:0317/042406.707826:INFO:CONSOLE(217)] "Harness injected.", source: (217) [4/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromLoseContextExtension passed 3.2379s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=8437) ... [8437:29955:0317/042407.059967:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8443:19203:0317/042407.071493:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8437:29955:0317/042407.096009:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [8437:775:0317/042407.112273:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8437:775:0317/042407.112325:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8437:36611:0317/042407.116094: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=debug, executable=/b/s/w/ir/out/Debug/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.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.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itoT77Ks', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itoT77Ks/tmp5aLSlT'} Starting Chrome ['/b/s/w/ir/out/Debug/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:49342', '--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/itoT77Ks/tmpfCe2Te', 'about:blank'] DevTools listening on ws://127.0.0.1:49451/devtools/browser/21ea2ecf-76db-41a1-890a-410885d26d64 DoNothingForwarder started between 127.0.0.1:49451 and 49451 Websocket at ws://127.0.0.1:49451/devtools/browser/21ea2ecf-76db-41a1-890a-410885d26d64 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:49451/devtools/browser/21ea2ecf-76db-41a1-890a-410885d26d64 Browser started (pid=8451). OS: mac sierra Detailed OS version: 10.12.6 16G29 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Debug/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:49342 --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/itoT77Ks/tmpfCe2Te --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False 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_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic 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 : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.25.17 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.540969 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 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: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_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 [8451:775:0317/042409.911101: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://127.0.0.1:49358/favicon.ico [8451:775:0317/042410.429468:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042410.455697:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042410.504759:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042410.532002:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042410.560645:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042410.587382:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042410.614592:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042410.694405:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042410.721205:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042410.747816:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042410.797279:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042410.870573:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042410.906667:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042410.941517:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.031840:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.103413:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.129993:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.158306:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.185372:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.212193:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.239872:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.266445:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.293613:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.320851:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.348460:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.410566:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.437324:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.464392:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.492081:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.518533:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.546604:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.573266:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.600058:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.665420:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.718893:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.772746:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.807782:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.834345:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.861502:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.888346:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.915537:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042411.984817:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.053305:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.110206:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.136614:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.164579:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.191873:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.219378:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.246759:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.273786:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.300340:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.364193:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.391118:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.417483:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.478787:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.506536:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.602319:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.632022:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.658652:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.743551:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.770158:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.798119:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.825219:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.922360:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.949124:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042412.976030:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.003133:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.029773:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.057212:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.084229:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.155316:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.208377:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.244461:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.271592:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.298793:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.325960:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.352743:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.412122:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.439008:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.465979:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.492692:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.521811:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.548249:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.576303:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.602812:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.629763:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.656360:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.683330:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.764115:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.790445:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.818018:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.896736:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.923278:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.950819:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042413.978658:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042414.004966:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042414.031566:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042414.058698:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042414.085729:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042414.141330:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042414.186442:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042414.246727:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042414.273406:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042414.300146:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042414.326816:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042414.426089:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042414.469041:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042414.512184:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042414.538505:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042414.565722:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042414.592923:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042414.619206:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [8451:775:0317/042414.663716:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:49358/webgl.html?query=forced_quantity_loss (71) [5/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromQuantity passed 8.1260s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=8451) ... [8451:30723:0317/042415.188627:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [8451:30723:0317/042415.188730:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8458:18947:0317/042415.205332:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8451:30723:0317/042415.223266:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [8451:775:0317/042415.242200:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8451:775:0317/042415.242255:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8451:36867:0317/042415.245888: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=debug, executable=/b/s/w/ir/out/Debug/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.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.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itoT77Ks', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itoT77Ks/tmpQqd_tT'} Starting Chrome ['/b/s/w/ir/out/Debug/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:49342', '--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/itoT77Ks/tmpSGjsDk', 'about:blank'] DevTools listening on ws://127.0.0.1:49470/devtools/browser/e50dc089-f6f0-43bc-8b97-85358aceed18 DoNothingForwarder started between 127.0.0.1:49470 and 49470 Websocket at ws://127.0.0.1:49470/devtools/browser/e50dc089-f6f0-43bc-8b97-85358aceed18 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:49470/devtools/browser/e50dc089-f6f0-43bc-8b97-85358aceed18 Browser started (pid=8466). OS: mac sierra Detailed OS version: 10.12.6 16G29 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Debug/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:49342 --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/itoT77Ks/tmpSGjsDk --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False 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_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic 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 : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.25.17 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.519519 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 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: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_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 [8466:775:0317/042418.070193: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://127.0.0.1:49358/favicon.ico [6/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromSelectElement passed 12.4074s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=8466) ... [8466:30211:0317/042427.594515:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [8466:30211:0317/042427.594586:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8472:18947:0317/042427.609674:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8466:30211:0317/042427.635915:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [8466:775:0317/042427.652007:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8466:775:0317/042427.652042:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8466:37379:0317/042427.656170: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=debug, executable=/b/s/w/ir/out/Debug/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.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.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itoT77Ks', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itoT77Ks/tmpryMavE'} Starting Chrome ['/b/s/w/ir/out/Debug/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:49342', '--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/itoT77Ks/tmpyfzlgJ', 'about:blank'] DevTools listening on ws://127.0.0.1:49497/devtools/browser/df6f2457-18df-4ec6-90cd-1d5d8f64de2a DoNothingForwarder started between 127.0.0.1:49497 and 49497 Websocket at ws://127.0.0.1:49497/devtools/browser/df6f2457-18df-4ec6-90cd-1d5d8f64de2a is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:49497/devtools/browser/df6f2457-18df-4ec6-90cd-1d5d8f64de2a Browser started (pid=8482). OS: mac sierra Detailed OS version: 10.12.6 16G29 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Debug/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:49342 --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/itoT77Ks/tmpyfzlgJ --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False 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_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic 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 : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.25.17 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.539183 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 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: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_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 [8482:775:0317/042430.484146: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://127.0.0.1:49358/favicon.ico [7/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostInHiddenTab passed 3.6168s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking'] Closing browser (pid=8482) ... [8482:30211:0317/042431.246094:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8489:19203:0317/042431.263432:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8482:30211:0317/042431.282155:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [8482:775:0317/042431.297883:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8482:775:0317/042431.297934:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8482:36355:0317/042431.301720: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=debug, executable=/b/s/w/ir/out/Debug/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.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.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itoT77Ks', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itoT77Ks/tmpR8Xnun'} Starting Chrome ['/b/s/w/ir/out/Debug/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:49342', '--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/itoT77Ks/tmpSPlcRg', 'about:blank'] DevTools listening on ws://127.0.0.1:49517/devtools/browser/c0a14a9e-91f7-4921-91fe-d2fb39662782 DoNothingForwarder started between 127.0.0.1:49517 and 49517 Websocket at ws://127.0.0.1:49517/devtools/browser/c0a14a9e-91f7-4921-91fe-d2fb39662782 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:49517/devtools/browser/c0a14a9e-91f7-4921-91fe-d2fb39662782 Browser started (pid=8498). OS: mac sierra Detailed OS version: 10.12.6 16G29 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Debug/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:49342 --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/itoT77Ks/tmpSPlcRg --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False 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_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic 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 : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.25.17 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.513784 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 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: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_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 [8498:775:0317/042434.086211:INFO:CONSOLE(217)] "Harness injected.", source: (217) [8498:775:0317/042434.188278:INFO:CONSOLE(11)] "SUCCESS", source: http://127.0.0.1:49358/webgl-domain-unblocking.html (11) [8498:775:0317/042434.189381:INFO:CONSOLE(11)] "LOADED", source: http://127.0.0.1:49358/webgl-domain-unblocking.html (11) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:49358/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 libbase.dylib 0x0000000107ba5871 base::debug::CollectStackTrace(void**, unsigned long) + 33 1 libbase.dylib 0x000000010788217b base::debug::StackTrace::StackTrace(unsigned long) + 75 2 libbase.dylib 0x00000001078821fd base::debug::StackTrace::StackTrace(unsigned long) + 29 3 libbase.dylib 0x00000001078821d5 base::debug::StackTrace::StackTrace() + 37 4 libbase.dylib 0x0000000107ba56f1 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 1393 5 libsystem_platform.dylib 0x00007fffc6e78b3a _sigtramp + 26 6 ??? 0x00000001089490cb 0x0 + 4438921419 7 libgpu_ipc_service.dylib 0x00000001b22fc2cf gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 703 8 libipc.dylib 0x000000013638958b IPC::(anonymous namespace)::TryFiltersImpl(std::__1::vector<IPC::MessageFilter*, std::__1::allocator<IPC::MessageFilter*> >&, IPC::Message const&) + 91 9 libipc.dylib 0x00000001363894bf IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 47 10 libipc.dylib 0x0000000136340fc8 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 296 11 libipc.dylib 0x0000000136374687 IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 39 12 libipc.dylib 0x000000013632c7ca IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 362 13 libipc.dylib 0x0000000136355866 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 838 14 libipc_mojom.dylib 0x0000000136594df6 IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 1286 15 libipc.dylib 0x0000000136356363 IPC::mojom::ChannelStub<mojo::RawPtrImplRefTraits<IPC::mojom::Channel> >::Accept(mojo::Message*) + 83 16 libbindings.dylib 0x000000012e87e751 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 1505 17 libbindings.dylib 0x000000012e87e161 mojo::InterfaceEndpointClient::HandleIncomingMessageThunk::Accept(mojo::Message*) + 33 18 libbindings.dylib 0x000000012e87c84c mojo::FilterChain::Accept(mojo::Message*) + 412 19 libbindings.dylib 0x000000012e880e36 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 230 20 libipc.dylib 0x00000001363595f5 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 1653 21 libbindings.dylib 0x000000012e87c84c mojo::FilterChain::Accept(mojo::Message*) + 412 22 libbindings.dylib 0x000000012e862bf1 mojo::Connector::DispatchMessage(mojo::Message) + 1073 23 libbindings.dylib 0x000000012e8643c6 mojo::Connector::ReadAllAvailableMessages() + 614 24 libbindings.dylib 0x000000012e863f16 mojo::Connector::OnHandleReadyInternal(unsigned int) + 406 25 libbindings.dylib 0x000000012e863d6b mojo::Connector::OnWatcherHandleReady(unsigned int) + 27 26 libbindings.dylib 0x000000012e86dc84 void base::internal::FunctorTraits<void (mojo::Connector::*)(unsigned int), void>::Invoke<void (mojo::Connector::*)(unsigned int), mojo::Connector*, unsigned int>(void (mojo::Connector::*)(unsigned int), mojo::Connector*&&, unsigned int&&) + 148 27 libbindings.dylib 0x000000012e86db76 void base::internal::InvokeHelper<false, void>::MakeItSo<void (mojo::Connector::* const&)(unsigned int), mojo::Connector*, unsigned int>(void (mojo::Connector::* const&)(unsigned int), mojo::Connector*&&, unsigned int&&) + 102 28 libbindings.dylib 0x000000012e86dae5 void base::internal::Invoker<base::internal::BindState<void (mojo::Connector::*)(unsigned int), base::internal::UnretainedWrapper<mojo::Connector> >, void (unsigned int)>::RunImpl<void (mojo::Connector::* const&)(unsigned int), std::__1::tuple<base::internal::UnretainedWrapper<mojo::Connector> > const&, 0ul>(void (mojo::Connector::* const&)(unsigned int), std::__1::tuple<base::internal::UnretainedWrapper<mojo::Connector> > const&, std::__1::integer_sequence<unsigned long, 0ul>, unsigned int&&) + 101 29 libbindings.dylib 0x000000012e86d9e9 base::internal::Invoker<base::internal::BindState<void (mojo::Connector::*)(unsigned int), base::internal::UnretainedWrapper<mojo::Connector> >, void (unsigned int)>::Run(base::internal::BindStateBase*, unsigned int) + 89 30 libbindings.dylib 0x000000012e85bf6b base::RepeatingCallback<void (unsigned int)>::Run(unsigned int) const & + 91 31 libbindings.dylib 0x000000012e867bef mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 31 32 libbindings.dylib 0x000000012e867f6c void base::internal::FunctorTraits<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), void>::Invoke<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int&&, mojo::HandleSignalsState const&) + 92 33 libbindings.dylib 0x000000012e867ebc void base::internal::InvokeHelper<false, void>::MakeItSo<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int&&, mojo::HandleSignalsState const&) + 92 34 libbindings.dylib 0x000000012e867e3c void base::internal::Invoker<base::internal::BindState<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> >, void (unsigned int, mojo::HandleSignalsState const&)>::RunImpl<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), std::__1::tuple<base::RepeatingCallback<void (unsigned int)> > const&, 0ul>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), std::__1::tuple<base::RepeatingCallback<void (unsigned int)> > const&, std::__1::integer_sequence<unsigned long, 0ul>, unsigned int&&, mojo::HandleSignalsState const&) + 108 35 libbindings.dylib 0x000000012e867d0b base::internal::Invoker<base::internal::BindState<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> >, void (unsigned int, mojo::HandleSignalsState const&)>::Run(base::internal::BindStateBase*, unsigned int, mojo::HandleSignalsState const&) + 107 36 libmojo_public_system_cpp.dylib 0x000000012eb00fa7 base::RepeatingCallback<void (unsigned int, mojo::HandleSignalsState const&)>::Run(unsigned int, mojo::HandleSignalsState const&) const & + 119 37 libmojo_public_system_cpp.dylib 0x000000012eb00bd6 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 646 38 libmojo_public_system_cpp.dylib 0x000000012eb011e8 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 328 39 libmojo_public_system_cpp.dylib 0x000000012eaff0cd mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 77 40 libmojo_core_embedder_internal.dylib 0x00000001ad96d2f8 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 216 41 libmojo_core_embedder_internal.dylib 0x00000001ad96c6cc mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 156 42 libmojo_core_embedder_internal.dylib 0x00000001ad95e9b5 mojo::core::RequestContext::~RequestContext() + 597 43 libmojo_core_embedder_internal.dylib 0x00000001ad95edd5 mojo::core::RequestContext::~RequestContext() + 21 44 libmojo_core_embedder_internal.dylib 0x00000001ad931ddc mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 5020 45 libmojo_core_embedder_internal.dylib 0x00000001ad8f6e3a mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 1914 46 libmojo_core_embedder_internal.dylib 0x00000001ad8f6413 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 483 47 libmojo_core_embedder_internal.dylib 0x00000001ad982471 mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 1265 48 libbase.dylib 0x0000000107bf0ac4 base::MessagePumpKqueue::ProcessEvents(int) + 388 49 libbase.dylib 0x0000000107beedc3 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 835 50 libbase.dylib 0x0000000107bee9fc base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 348 51 libbase.dylib 0x0000000107a8059a base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 570 52 libbase.dylib 0x00000001079b94f7 base::RunLoop::Run() + 855 53 libbase.dylib 0x0000000107af3de9 base::Thread::Run(base::RunLoop*) + 393 54 libbase.dylib 0x0000000107af43d3 base::Thread::ThreadMain() + 1411 55 libbase.dylib 0x0000000107bcd550 base::(anonymous namespace)::ThreadFunc(void*) + 192 56 libsystem_pthread.dylib 0x00007fffc6e8293b _pthread_body + 180 57 libsystem_pthread.dylib 0x00007fffc6e82887 _pthread_body + 0 58 libsystem_pthread.dylib 0x00007fffc6e8208d thread_start + 13 [end of stack trace] [0317/042434.260896:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff5b559000, 0x2000): (os/kern) invalid address (1) [8498:775:0317/042435.166064:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:49358/webgl-domain-unblocking.html (0) [8498:775:0317/042435.319760:INFO:CONSOLE(217)] "Harness injected.", source: (217) [8498:775:0317/042435.407756:INFO:CONSOLE(11)] "SUCCESS", source: http://127.0.0.1:49358/webgl-domain-unblocking.html (11) [8498:775:0317/042435.408656:INFO:CONSOLE(11)] "LOADED", source: http://127.0.0.1:49358/webgl-domain-unblocking.html (11) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=8498) ... [8498:30723:0317/042435.640646:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [8498:30723:0317/042435.640748:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8504:18947:0317/042435.656300:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8498:30723:0317/042435.676588:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [8498:775:0317/042435.693315:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8498:775:0317/042435.693366:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8498:37123:0317/042435.697136: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/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.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.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itoT77Ks', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itoT77Ks/tmpmUEu77'} Starting Chrome ['/b/s/w/ir/out/Debug/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:49342', '--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/itoT77Ks/tmp8dHCS6', 'about:blank'] DevTools listening on ws://127.0.0.1:49539/devtools/browser/c85c2798-3f09-4732-9a08-82f66b591f19 DoNothingForwarder started between 127.0.0.1:49539 and 49539 Websocket at ws://127.0.0.1:49539/devtools/browser/c85c2798-3f09-4732-9a08-82f66b591f19 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:49539/devtools/browser/c85c2798-3f09-4732-9a08-82f66b591f19 Browser started (pid=8515). OS: mac sierra Detailed OS version: 10.12.6 16G29 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Debug/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:49342 --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/itoT77Ks/tmp8dHCS6 --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False 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_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic 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 : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.25.17 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.481881 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 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: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_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 7.2402s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-experimental-web-platform-features'] Closing browser (pid=8515) ... [8515:30467:0317/042438.443472:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8521:19459:0317/042438.453139:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8515:30467:0317/042438.479655:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [8515:775:0317/042438.495093:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8515:775:0317/042438.495148:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8515:37123:0317/042438.498717: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=debug, executable=/b/s/w/ir/out/Debug/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.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.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itoT77Ks', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itoT77Ks/tmptrtKZJ'} Starting Chrome ['/b/s/w/ir/out/Debug/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:49342', '--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/itoT77Ks/tmpoEj6k7', 'about:blank'] DevTools listening on ws://127.0.0.1:49552/devtools/browser/c63aea68-2916-4a39-b036-73685eed0b2e DoNothingForwarder started between 127.0.0.1:49552 and 49552 Websocket at ws://127.0.0.1:49552/devtools/browser/c63aea68-2916-4a39-b036-73685eed0b2e is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:49552/devtools/browser/c63aea68-2916-4a39-b036-73685eed0b2e Browser started (pid=8529). OS: mac sierra Detailed OS version: 10.12.6 16G29 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Debug/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:49342 --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/itoT77Ks/tmpoEj6k7 --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False 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_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic 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 : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.25.17 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.471455 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 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: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_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=8529) ... [8529:30467:0317/042441.404199:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [8529:30467:0317/042441.404303:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8535:18947:0317/042441.422816:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8529:30467:0317/042441.444279:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [8529:775:0317/042441.459447:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8529:775:0317/042441.459498:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8529:36867:0317/042441.463395: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=debug, executable=/b/s/w/ir/out/Debug/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.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.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itoT77Ks', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itoT77Ks/tmpmx2f24'} Starting Chrome ['/b/s/w/ir/out/Debug/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:49342', '--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/itoT77Ks/tmp4ENzga', 'about:blank'] DevTools listening on ws://127.0.0.1:49565/devtools/browser/faed8f1b-5a20-44c7-a4c0-1f3e5de299fa DoNothingForwarder started between 127.0.0.1:49565 and 49565 Websocket at ws://127.0.0.1:49565/devtools/browser/faed8f1b-5a20-44c7-a4c0-1f3e5de299fa is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:49565/devtools/browser/faed8f1b-5a20-44c7-a4c0-1f3e5de299fa Browser started (pid=8543). OS: mac sierra Detailed OS version: 10.12.6 16G29 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Debug/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:49342 --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/itoT77Ks/tmp4ENzga --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False 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_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic 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 : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.25.17 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.384174 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 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: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_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 [8543:775:0317/042444.208156: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://127.0.0.1:49358/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 libbase.dylib 0x00000001093a1871 base::debug::CollectStackTrace(void**, unsigned long) + 33 1 libbase.dylib 0x000000010907e17b base::debug::StackTrace::StackTrace(unsigned long) + 75 2 libbase.dylib 0x000000010907e1fd base::debug::StackTrace::StackTrace(unsigned long) + 29 3 libbase.dylib 0x000000010907e1d5 base::debug::StackTrace::StackTrace() + 37 4 libbase.dylib 0x00000001093a16f1 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 1393 5 libsystem_platform.dylib 0x00007fffc6e78b3a _sigtramp + 26 6 ??? 0x000000010e8910cb 0x0 + 4538831051 7 libgpu_ipc_service.dylib 0x00000001b3af02cf gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 703 8 libipc.dylib 0x0000000137dd758b IPC::(anonymous namespace)::TryFiltersImpl(std::__1::vector<IPC::MessageFilter*, std::__1::allocator<IPC::MessageFilter*> >&, IPC::Message const&) + 91 9 libipc.dylib 0x0000000137dd74bf IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 47 10 libipc.dylib 0x0000000137d8efc8 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 296 11 libipc.dylib 0x0000000137dc2687 IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 39 12 libipc.dylib 0x0000000137d7a7ca IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 362 13 libipc.dylib 0x0000000137da3866 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 838 14 libipc_mojom.dylib 0x000000010e61bdf6 IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 1286 15 libipc.dylib 0x0000000137da4363 IPC::mojom::ChannelStub<mojo::RawPtrImplRefTraits<IPC::mojom::Channel> >::Accept(mojo::Message*) + 83 16 libbindings.dylib 0x000000010a10d751 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 1505 17 libbindings.dylib 0x000000010a10d161 mojo::InterfaceEndpointClient::HandleIncomingMessageThunk::Accept(mojo::Message*) + 33 18 libbindings.dylib 0x000000010a10b84c mojo::FilterChain::Accept(mojo::Message*) + 412 19 libbindings.dylib 0x000000010a10fe36 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 230 20 libipc.dylib 0x0000000137da75f5 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 1653 21 libbindings.dylib 0x000000010a10b84c mojo::FilterChain::Accept(mojo::Message*) + 412 22 libbindings.dylib 0x000000010a0f1bf1 mojo::Connector::DispatchMessage(mojo::Message) + 1073 23 libbindings.dylib 0x000000010a0f33c6 mojo::Connector::ReadAllAvailableMessages() + 614 24 libbindings.dylib 0x000000010a0f2f16 mojo::Connector::OnHandleReadyInternal(unsigned int) + 406 25 libbindings.dylib 0x000000010a0f2d6b mojo::Connector::OnWatcherHandleReady(unsigned int) + 27 26 libbindings.dylib 0x000000010a0fcc84 void base::internal::FunctorTraits<void (mojo::Connector::*)(unsigned int), void>::Invoke<void (mojo::Connector::*)(unsigned int), mojo::Connector*, unsigned int>(void (mojo::Connector::*)(unsigned int), mojo::Connector*&&, unsigned int&&) + 148 27 libbindings.dylib 0x000000010a0fcb76 void base::internal::InvokeHelper<false, void>::MakeItSo<void (mojo::Connector::* const&)(unsigned int), mojo::Connector*, unsigned int>(void (mojo::Connector::* const&)(unsigned int), mojo::Connector*&&, unsigned int&&) + 102 28 libbindings.dylib 0x000000010a0fcae5 void base::internal::Invoker<base::internal::BindState<void (mojo::Connector::*)(unsigned int), base::internal::UnretainedWrapper<mojo::Connector> >, void (unsigned int)>::RunImpl<void (mojo::Connector::* const&)(unsigned int), std::__1::tuple<base::internal::UnretainedWrapper<mojo::Connector> > const&, 0ul>(void (mojo::Connector::* const&)(unsigned int), std::__1::tuple<base::internal::UnretainedWrapper<mojo::Connector> > const&, std::__1::integer_sequence<unsigned long, 0ul>, unsigned int&&) + 101 29 libbindings.dylib 0x000000010a0fc9e9 base::internal::Invoker<base::internal::BindState<void (mojo::Connector::*)(unsigned int), base::internal::UnretainedWrapper<mojo::Connector> >, void (unsigned int)>::Run(base::internal::BindStateBase*, unsigned int) + 89 30 libbindings.dylib 0x000000010a0eaf6b base::RepeatingCallback<void (unsigned int)>::Run(unsigned int) const & + 91 31 libbindings.dylib 0x000000010a0f6bef mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 31 32 libbindings.dylib 0x000000010a0f6f6c void base::internal::FunctorTraits<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), void>::Invoke<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int&&, mojo::HandleSignalsState const&) + 92 33 libbindings.dylib 0x000000010a0f6ebc void base::internal::InvokeHelper<false, void>::MakeItSo<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int&&, mojo::HandleSignalsState const&) + 92 34 libbindings.dylib 0x000000010a0f6e3c void base::internal::Invoker<base::internal::BindState<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> >, void (unsigned int, mojo::HandleSignalsState const&)>::RunImpl<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), std::__1::tuple<base::RepeatingCallback<void (unsigned int)> > const&, 0ul>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), std::__1::tuple<base::RepeatingCallback<void (unsigned int)> > const&, std::__1::integer_sequence<unsigned long, 0ul>, unsigned int&&, mojo::HandleSignalsState const&) + 108 35 libbindings.dylib 0x000000010a0f6d0b base::internal::Invoker<base::internal::BindState<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> >, void (unsigned int, mojo::HandleSignalsState const&)>::Run(base::internal::BindStateBase*, unsigned int, mojo::HandleSignalsState const&) + 107 36 libmojo_public_system_cpp.dylib 0x000000010a38ffa7 base::RepeatingCallback<void (unsigned int, mojo::HandleSignalsState const&)>::Run(unsigned int, mojo::HandleSignalsState const&) const & + 119 37 libmojo_public_system_cpp.dylib 0x000000010a38fbd6 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 646 38 libmojo_public_system_cpp.dylib 0x000000010a3901e8 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 328 39 libmojo_public_system_cpp.dylib 0x000000010a38e0cd mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 77 40 libmojo_core_embedder_internal.dylib 0x00000001af1612f8 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 216 41 libmojo_core_embedder_internal.dylib 0x00000001af1606cc mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 156 42 libmojo_core_embedder_internal.dylib 0x00000001af1529b5 mojo::core::RequestContext::~RequestContext() + 597 43 libmojo_core_embedder_internal.dylib 0x00000001af152dd5 mojo::core::RequestContext::~RequestContext() + 21 44 libmojo_core_embedder_internal.dylib 0x00000001af125ddc mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 5020 45 libmojo_core_embedder_internal.dylib 0x00000001af0eae3a mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 1914 46 libmojo_core_embedder_internal.dylib 0x00000001af0ea413 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 483 47 libmojo_core_embedder_internal.dylib 0x00000001af176471 mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 1265 48 libbase.dylib 0x00000001093ecac4 base::MessagePumpKqueue::ProcessEvents(int) + 388 49 libbase.dylib 0x00000001093eadc3 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 835 50 libbase.dylib 0x00000001093ea9fc base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 348 51 libbase.dylib 0x000000010927c59a base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 570 52 libbase.dylib 0x00000001091b54f7 base::RunLoop::Run() + 855 53 libbase.dylib 0x00000001092efde9 base::Thread::Run(base::RunLoop*) + 393 54 libbase.dylib 0x00000001092f03d3 base::Thread::ThreadMain() + 1411 55 libbase.dylib 0x00000001093c9550 base::(anonymous namespace)::ThreadFunc(void*) + 192 56 libsystem_pthread.dylib 0x00007fffc6e8293b _pthread_body + 180 57 libsystem_pthread.dylib 0x00007fffc6e82887 _pthread_body + 0 58 libsystem_pthread.dylib 0x00007fffc6e8208d thread_start + 13 [end of stack trace] [0317/042444.549308:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff59d65000, 0x2000): (os/kern) invalid address (1) [8543:775:0317/042452.636940:INFO:CONSOLE(31)] "Test complete", source: http://127.0.0.1:49358/worker-raf-after-gpu-crash.html (31) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=8543) ... [8543:30211:0317/042452.962054:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [8543:30211:0317/042452.962117:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8549:19715:0317/042452.973697:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8543:30211:0317/042453.002771:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [8543:775:0317/042453.020099:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8543:775:0317/042453.020149:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8543:36867:0317/042453.024011: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/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.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.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itoT77Ks', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itoT77Ks/tmpQ5sd8E'} Starting Chrome ['/b/s/w/ir/out/Debug/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:49342', '--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/itoT77Ks/tmp2rHjU4', 'about:blank'] DevTools listening on ws://127.0.0.1:49590/devtools/browser/383f6df3-5378-44da-8b49-1d1c9e8a5cf4 DoNothingForwarder started between 127.0.0.1:49590 and 49590 Websocket at ws://127.0.0.1:49590/devtools/browser/383f6df3-5378-44da-8b49-1d1c9e8a5cf4 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:49590/devtools/browser/383f6df3-5378-44da-8b49-1d1c9e8a5cf4 Browser started (pid=8561). OS: mac sierra Detailed OS version: 10.12.6 16G29 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Debug/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:49342 --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/itoT77Ks/tmp2rHjU4 --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False 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_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic 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 : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.25.17 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.523972 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 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: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_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 17.3482s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-viz-display-compositor', '--enable-experimental-web-platform-features'] Closing browser (pid=8561) ... [8561:29955:0317/042455.785703:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8568:18691:0317/042455.803858:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8561:29955:0317/042455.821841:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [8561:775:0317/042455.837592:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8561:775:0317/042455.837639:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8561:36355:0317/042455.841382: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=debug, executable=/b/s/w/ir/out/Debug/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.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.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itoT77Ks', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itoT77Ks/tmpBJ_hJu'} Starting Chrome ['/b/s/w/ir/out/Debug/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:49342', '--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/itoT77Ks/tmpKrgDfW', 'about:blank'] DevTools listening on ws://127.0.0.1:49603/devtools/browser/78ba89ff-c21f-4f74-a794-e0cd4604c9c1 DoNothingForwarder started between 127.0.0.1:49603 and 49603 Websocket at ws://127.0.0.1:49603/devtools/browser/78ba89ff-c21f-4f74-a794-e0cd4604c9c1 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:49603/devtools/browser/78ba89ff-c21f-4f74-a794-e0cd4604c9c1 Browser started (pid=8580). OS: mac sierra Detailed OS version: 10.12.6 16G29 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Debug/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:49342 --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/itoT77Ks/tmpKrgDfW --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False 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_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic 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 : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.25.17 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.477325 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 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: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_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 [8580:775:0317/042458.584954: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://127.0.0.1:49358/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 libbase.dylib 0x000000010926d871 base::debug::CollectStackTrace(void**, unsigned long) + 33 1 libbase.dylib 0x0000000108f4a17b base::debug::StackTrace::StackTrace(unsigned long) + 75 2 libbase.dylib 0x0000000108f4a1fd base::debug::StackTrace::StackTrace(unsigned long) + 29 3 libbase.dylib 0x0000000108f4a1d5 base::debug::StackTrace::StackTrace() + 37 4 libbase.dylib 0x000000010926d6f1 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 1393 5 libsystem_platform.dylib 0x00007fffc6e78b3a _sigtramp + 26 6 ??? 0x000000010c9790cb 0x0 + 4506226891 7 libgpu_ipc_service.dylib 0x00000001b39c42cf gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 703 8 libipc.dylib 0x000000010b84058b IPC::(anonymous namespace)::TryFiltersImpl(std::__1::vector<IPC::MessageFilter*, std::__1::allocator<IPC::MessageFilter*> >&, IPC::Message const&) + 91 9 libipc.dylib 0x000000010b8404bf IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 47 10 libipc.dylib 0x000000010b7f7fc8 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 296 11 libipc.dylib 0x000000010b82b687 IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 39 12 libipc.dylib 0x000000010b7e37ca IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 362 13 libipc.dylib 0x000000010b80c866 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 838 14 libipc_mojom.dylib 0x000000010ba4bdf6 IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 1286 15 libipc.dylib 0x000000010b80d363 IPC::mojom::ChannelStub<mojo::RawPtrImplRefTraits<IPC::mojom::Channel> >::Accept(mojo::Message*) + 83 16 libbindings.dylib 0x0000000109fd9751 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 1505 17 libbindings.dylib 0x0000000109fd9161 mojo::InterfaceEndpointClient::HandleIncomingMessageThunk::Accept(mojo::Message*) + 33 18 libbindings.dylib 0x0000000109fd784c mojo::FilterChain::Accept(mojo::Message*) + 412 19 libbindings.dylib 0x0000000109fdbe36 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 230 20 libipc.dylib 0x000000010b8105f5 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 1653 21 libbindings.dylib 0x0000000109fd784c mojo::FilterChain::Accept(mojo::Message*) + 412 22 libbindings.dylib 0x0000000109fbdbf1 mojo::Connector::DispatchMessage(mojo::Message) + 1073 23 libbindings.dylib 0x0000000109fbf3c6 mojo::Connector::ReadAllAvailableMessages() + 614 24 libbindings.dylib 0x0000000109fbef16 mojo::Connector::OnHandleReadyInternal(unsigned int) + 406 25 libbindings.dylib 0x0000000109fbed6b mojo::Connector::OnWatcherHandleReady(unsigned int) + 27 26 libbindings.dylib 0x0000000109fc8c84 void base::internal::FunctorTraits<void (mojo::Connector::*)(unsigned int), void>::Invoke<void (mojo::Connector::*)(unsigned int), mojo::Connector*, unsigned int>(void (mojo::Connector::*)(unsigned int), mojo::Connector*&&, unsigned int&&) + 148 27 libbindings.dylib 0x0000000109fc8b76 void base::internal::InvokeHelper<false, void>::MakeItSo<void (mojo::Connector::* const&)(unsigned int), mojo::Connector*, unsigned int>(void (mojo::Connector::* const&)(unsigned int), mojo::Connector*&&, unsigned int&&) + 102 28 libbindings.dylib 0x0000000109fc8ae5 void base::internal::Invoker<base::internal::BindState<void (mojo::Connector::*)(unsigned int), base::internal::UnretainedWrapper<mojo::Connector> >, void (unsigned int)>::RunImpl<void (mojo::Connector::* const&)(unsigned int), std::__1::tuple<base::internal::UnretainedWrapper<mojo::Connector> > const&, 0ul>(void (mojo::Connector::* const&)(unsigned int), std::__1::tuple<base::internal::UnretainedWrapper<mojo::Connector> > const&, std::__1::integer_sequence<unsigned long, 0ul>, unsigned int&&) + 101 29 libbindings.dylib 0x0000000109fc89e9 base::internal::Invoker<base::internal::BindState<void (mojo::Connector::*)(unsigned int), base::internal::UnretainedWrapper<mojo::Connector> >, void (unsigned int)>::Run(base::internal::BindStateBase*, unsigned int) + 89 30 libbindings.dylib 0x0000000109fb6f6b base::RepeatingCallback<void (unsigned int)>::Run(unsigned int) const & + 91 31 libbindings.dylib 0x0000000109fc2bef mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 31 32 libbindings.dylib 0x0000000109fc2f6c void base::internal::FunctorTraits<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), void>::Invoke<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int&&, mojo::HandleSignalsState const&) + 92 33 libbindings.dylib 0x0000000109fc2ebc void base::internal::InvokeHelper<false, void>::MakeItSo<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int&&, mojo::HandleSignalsState const&) + 92 34 libbindings.dylib 0x0000000109fc2e3c void base::internal::Invoker<base::internal::BindState<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> >, void (unsigned int, mojo::HandleSignalsState const&)>::RunImpl<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), std::__1::tuple<base::RepeatingCallback<void (unsigned int)> > const&, 0ul>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), std::__1::tuple<base::RepeatingCallback<void (unsigned int)> > const&, std::__1::integer_sequence<unsigned long, 0ul>, unsigned int&&, mojo::HandleSignalsState const&) + 108 35 libbindings.dylib 0x0000000109fc2d0b base::internal::Invoker<base::internal::BindState<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> >, void (unsigned int, mojo::HandleSignalsState const&)>::Run(base::internal::BindStateBase*, unsigned int, mojo::HandleSignalsState const&) + 107 36 libmojo_public_system_cpp.dylib 0x000000010a25bfa7 base::RepeatingCallback<void (unsigned int, mojo::HandleSignalsState const&)>::Run(unsigned int, mojo::HandleSignalsState const&) const & + 119 37 libmojo_public_system_cpp.dylib 0x000000010a25bbd6 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 646 38 libmojo_public_system_cpp.dylib 0x000000010a25c1e8 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 328 39 libmojo_public_system_cpp.dylib 0x000000010a25a0cd mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 77 40 libmojo_core_embedder_internal.dylib 0x00000001af0352f8 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 216 41 libmojo_core_embedder_internal.dylib 0x00000001af0346cc mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 156 42 libmojo_core_embedder_internal.dylib 0x00000001af0269b5 mojo::core::RequestContext::~RequestContext() + 597 43 libmojo_core_embedder_internal.dylib 0x00000001af026dd5 mojo::core::RequestContext::~RequestContext() + 21 44 libmojo_core_embedder_internal.dylib 0x00000001aeff9ddc mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 5020 45 libmojo_core_embedder_internal.dylib 0x00000001aefbee3a mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 1914 46 libmojo_core_embedder_internal.dylib 0x00000001aefbe413 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 483 47 libmojo_core_embedder_internal.dylib 0x00000001af04a471 mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 1265 48 libbase.dylib 0x00000001092b8ac4 base::MessagePumpKqueue::ProcessEvents(int) + 388 49 libbase.dylib 0x00000001092b6dc3 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 835 50 libbase.dylib 0x00000001092b69fc base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 348 51 libbase.dylib 0x000000010914859a base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 570 52 libbase.dylib 0x00000001090814f7 base::RunLoop::Run() + 855 53 libbase.dylib 0x00000001091bbde9 base::Thread::Run(base::RunLoop*) + 393 54 libbase.dylib 0x00000001091bc3d3 base::Thread::ThreadMain() + 1411 55 libbase.dylib 0x0000000109295550 base::(anonymous namespace)::ThreadFunc(void*) + 192 56 libsystem_pthread.dylib 0x00007fffc6e8293b _pthread_body + 180 57 libsystem_pthread.dylib 0x00007fffc6e82887 _pthread_body + 0 58 libsystem_pthread.dylib 0x00007fffc6e8208d thread_start + 13 [end of stack trace] [0317/042458.907098:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff59e91000, 0x2000): (os/kern) invalid address (1) [8580:775:0317/042506.817051:INFO:CONSOLE(31)] "Test complete", source: http://127.0.0.1:49358/worker-raf-after-gpu-crash.html (31) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=8580) ... [8580:30467:0317/042507.427042:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [8580:30467:0317/042507.427095:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8586:19203:0317/042507.440846:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8580:30467:0317/042507.470366:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [8580:775:0317/042507.486912:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8580:775:0317/042507.486949:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8580:36867:0317/042507.491025: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/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.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.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itoT77Ks', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itoT77Ks/tmpilDA_K'} Starting Chrome ['/b/s/w/ir/out/Debug/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:49342', '--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/itoT77Ks/tmpBZIb_a', 'about:blank'] DevTools listening on ws://127.0.0.1:49628/devtools/browser/05cdc313-d950-44cb-83fb-a3fdbe3f90da DoNothingForwarder started between 127.0.0.1:49628 and 49628 Websocket at ws://127.0.0.1:49628/devtools/browser/05cdc313-d950-44cb-83fb-a3fdbe3f90da is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:49628/devtools/browser/05cdc313-d950-44cb-83fb-a3fdbe3f90da Browser started (pid=8598). OS: mac sierra Detailed OS version: 10.12.6 16G29 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Debug/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:49342 --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/itoT77Ks/tmpBZIb_a --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False 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_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic 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 : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.25.17 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.51619 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 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: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_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 14.4480s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=8598) ... [8598:29443:0317/042510.240296:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [8598:29443:0317/042510.240378:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8604:18947:0317/042510.255350:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8598:29443:0317/042510.277250:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [8598:775:0317/042510.293009:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8598:775:0317/042510.293060:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8598:36355:0317/042510.296711: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=debug, executable=/b/s/w/ir/out/Debug/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.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.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itoT77Ks', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itoT77Ks/tmpaQi77_'} Starting Chrome ['/b/s/w/ir/out/Debug/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:49342', '--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/itoT77Ks/tmpvScX13', 'about:blank'] DevTools listening on ws://127.0.0.1:49641/devtools/browser/d8c53539-6089-47cd-96d6-0fc4a0d1615d DoNothingForwarder started between 127.0.0.1:49641 and 49641 Websocket at ws://127.0.0.1:49641/devtools/browser/d8c53539-6089-47cd-96d6-0fc4a0d1615d is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:49641/devtools/browser/d8c53539-6089-47cd-96d6-0fc4a0d1615d Browser started (pid=8612). OS: mac sierra Detailed OS version: 10.12.6 16G29 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Debug/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:49342 --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/itoT77Ks/tmpvScX13 --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False 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_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic 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 : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.25.17 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.488206 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 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: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_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 [8612:775:0317/042513.135941: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://127.0.0.1:49358/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 libbase.dylib 0x000000010ab1e871 base::debug::CollectStackTrace(void**, unsigned long) + 33 1 libbase.dylib 0x000000010a7fb17b base::debug::StackTrace::StackTrace(unsigned long) + 75 2 libbase.dylib 0x000000010a7fb1fd base::debug::StackTrace::StackTrace(unsigned long) + 29 3 libbase.dylib 0x000000010a7fb1d5 base::debug::StackTrace::StackTrace() + 37 4 libbase.dylib 0x000000010ab1e6f1 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 1393 5 libsystem_platform.dylib 0x00007fffc6e78b3a _sigtramp + 26 6 ??? 0x000000010d4830cb 0x0 + 4517802187 7 libgpu_ipc_service.dylib 0x00000001b52702cf gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 703 8 libipc.dylib 0x000000010d0ed58b IPC::(anonymous namespace)::TryFiltersImpl(std::__1::vector<IPC::MessageFilter*, std::__1::allocator<IPC::MessageFilter*> >&, IPC::Message const&) + 91 9 libipc.dylib 0x000000010d0ed4bf IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 47 10 libipc.dylib 0x000000010d0a4fc8 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 296 11 libipc.dylib 0x000000010d0d8687 IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 39 12 libipc.dylib 0x000000010d0907ca IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 362 13 libipc.dylib 0x000000010d0b9866 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 838 14 libipc_mojom.dylib 0x000000010d2f8df6 IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 1286 15 libipc.dylib 0x000000010d0ba363 IPC::mojom::ChannelStub<mojo::RawPtrImplRefTraits<IPC::mojom::Channel> >::Accept(mojo::Message*) + 83 16 libbindings.dylib 0x000000010b88a751 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 1505 17 libbindings.dylib 0x000000010b88a161 mojo::InterfaceEndpointClient::HandleIncomingMessageThunk::Accept(mojo::Message*) + 33 18 libbindings.dylib 0x000000010b88884c mojo::FilterChain::Accept(mojo::Message*) + 412 19 libbindings.dylib 0x000000010b88ce36 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 230 20 libipc.dylib 0x000000010d0bd5f5 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 1653 21 libbindings.dylib 0x000000010b88884c mojo::FilterChain::Accept(mojo::Message*) + 412 22 libbindings.dylib 0x000000010b86ebf1 mojo::Connector::DispatchMessage(mojo::Message) + 1073 23 libbindings.dylib 0x000000010b8703c6 mojo::Connector::ReadAllAvailableMessages() + 614 24 libbindings.dylib 0x000000010b86ff16 mojo::Connector::OnHandleReadyInternal(unsigned int) + 406 25 libbindings.dylib 0x000000010b86fd6b mojo::Connector::OnWatcherHandleReady(unsigned int) + 27 26 libbindings.dylib 0x000000010b879c84 void base::internal::FunctorTraits<void (mojo::Connector::*)(unsigned int), void>::Invoke<void (mojo::Connector::*)(unsigned int), mojo::Connector*, unsigned int>(void (mojo::Connector::*)(unsigned int), mojo::Connector*&&, unsigned int&&) + 148 27 libbindings.dylib 0x000000010b879b76 void base::internal::InvokeHelper<false, void>::MakeItSo<void (mojo::Connector::* const&)(unsigned int), mojo::Connector*, unsigned int>(void (mojo::Connector::* const&)(unsigned int), mojo::Connector*&&, unsigned int&&) + 102 28 libbindings.dylib 0x000000010b879ae5 void base::internal::Invoker<base::internal::BindState<void (mojo::Connector::*)(unsigned int), base::internal::UnretainedWrapper<mojo::Connector> >, void (unsigned int)>::RunImpl<void (mojo::Connector::* const&)(unsigned int), std::__1::tuple<base::internal::UnretainedWrapper<mojo::Connector> > const&, 0ul>(void (mojo::Connector::* const&)(unsigned int), std::__1::tuple<base::internal::UnretainedWrapper<mojo::Connector> > const&, std::__1::integer_sequence<unsigned long, 0ul>, unsigned int&&) + 101 29 libbindings.dylib 0x000000010b8799e9 base::internal::Invoker<base::internal::BindState<void (mojo::Connector::*)(unsigned int), base::internal::UnretainedWrapper<mojo::Connector> >, void (unsigned int)>::Run(base::internal::BindStateBase*, unsigned int) + 89 30 libbindings.dylib 0x000000010b867f6b base::RepeatingCallback<void (unsigned int)>::Run(unsigned int) const & + 91 31 libbindings.dylib 0x000000010b873bef mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 31 32 libbindings.dylib 0x000000010b873f6c void base::internal::FunctorTraits<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), void>::Invoke<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int&&, mojo::HandleSignalsState const&) + 92 33 libbindings.dylib 0x000000010b873ebc void base::internal::InvokeHelper<false, void>::MakeItSo<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int&&, mojo::HandleSignalsState const&) + 92 34 libbindings.dylib 0x000000010b873e3c void base::internal::Invoker<base::internal::BindState<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> >, void (unsigned int, mojo::HandleSignalsState const&)>::RunImpl<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), std::__1::tuple<base::RepeatingCallback<void (unsigned int)> > const&, 0ul>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), std::__1::tuple<base::RepeatingCallback<void (unsigned int)> > const&, std::__1::integer_sequence<unsigned long, 0ul>, unsigned int&&, mojo::HandleSignalsState const&) + 108 35 libbindings.dylib 0x000000010b873d0b base::internal::Invoker<base::internal::BindState<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> >, void (unsigned int, mojo::HandleSignalsState const&)>::Run(base::internal::BindStateBase*, unsigned int, mojo::HandleSignalsState const&) + 107 36 libmojo_public_system_cpp.dylib 0x000000010bb0cfa7 base::RepeatingCallback<void (unsigned int, mojo::HandleSignalsState const&)>::Run(unsigned int, mojo::HandleSignalsState const&) const & + 119 37 libmojo_public_system_cpp.dylib 0x000000010bb0cbd6 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 646 38 libmojo_public_system_cpp.dylib 0x000000010bb0d1e8 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 328 39 libmojo_public_system_cpp.dylib 0x000000010bb0b0cd mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 77 40 libmojo_core_embedder_internal.dylib 0x00000001b08e12f8 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 216 41 libmojo_core_embedder_internal.dylib 0x00000001b08e06cc mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 156 42 libmojo_core_embedder_internal.dylib 0x00000001b08d29b5 mojo::core::RequestContext::~RequestContext() + 597 43 libmojo_core_embedder_internal.dylib 0x00000001b08d2dd5 mojo::core::RequestContext::~RequestContext() + 21 44 libmojo_core_embedder_internal.dylib 0x00000001b08a5ddc mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 5020 45 libmojo_core_embedder_internal.dylib 0x00000001b086ae3a mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 1914 46 libmojo_core_embedder_internal.dylib 0x00000001b086a413 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 483 47 libmojo_core_embedder_internal.dylib 0x00000001b08f6471 mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 1265 48 libbase.dylib 0x000000010ab69ac4 base::MessagePumpKqueue::ProcessEvents(int) + 388 49 libbase.dylib 0x000000010ab67dc3 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 835 50 libbase.dylib 0x000000010ab679fc base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 348 51 libbase.dylib 0x000000010a9f959a base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 570 52 libbase.dylib 0x000000010a9324f7 base::RunLoop::Run() + 855 53 libbase.dylib 0x000000010aa6cde9 base::Thread::Run(base::RunLoop*) + 393 54 libbase.dylib 0x000000010aa6d3d3 base::Thread::ThreadMain() + 1411 55 libbase.dylib 0x000000010ab46550 base::(anonymous namespace)::ThreadFunc(void*) + 192 56 libsystem_pthread.dylib 0x00007fffc6e8293b _pthread_body + 180 57 libsystem_pthread.dylib 0x00007fffc6e82887 _pthread_body + 0 58 libsystem_pthread.dylib 0x00007fffc6e8208d thread_start + 13 [end of stack trace] [0317/042513.296727:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff585e6000, 0x2000): (os/kern) invalid address (1) [8612:775:0317/042513.592107:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:49358/gpu_process_crash.html (0) Received signal 11 SEGV_MAPERR 000000000000 0 libbase.dylib 0x0000000110bcc871 base::debug::CollectStackTrace(void**, unsigned long) + 33 1 libbase.dylib 0x00000001108a917b base::debug::StackTrace::StackTrace(unsigned long) + 75 2 libbase.dylib 0x00000001108a91fd base::debug::StackTrace::StackTrace(unsigned long) + 29 3 libbase.dylib 0x00000001108a91d5 base::debug::StackTrace::StackTrace() + 37 4 libbase.dylib 0x0000000110bcc6f1 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 1393 5 libsystem_platform.dylib 0x00007fffc6e78b3a _sigtramp + 26 6 ??? 0x000000011bb1a0cb 0x0 + 4759593163 7 libgpu_ipc_service.dylib 0x00000001bb3242cf gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 703 8 libipc.dylib 0x000000011948458b IPC::(anonymous namespace)::TryFiltersImpl(std::__1::vector<IPC::MessageFilter*, std::__1::allocator<IPC::MessageFilter*> >&, IPC::Message const&) + 91 9 libipc.dylib 0x00000001194844bf IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 47 10 libipc.dylib 0x000000011943bfc8 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 296 11 libipc.dylib 0x000000011946f687 IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 39 12 libipc.dylib 0x00000001194277ca IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 362 13 libipc.dylib 0x0000000119450866 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 838 14 libipc_mojom.dylib 0x000000011968fdf6 IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 1286 15 libipc.dylib 0x0000000119451363 IPC::mojom::ChannelStub<mojo::RawPtrImplRefTraits<IPC::mojom::Channel> >::Accept(mojo::Message*) + 83 16 libbindings.dylib 0x0000000111938751 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 1505 17 libbindings.dylib 0x0000000111938161 mojo::InterfaceEndpointClient::HandleIncomingMessageThunk::Accept(mojo::Message*) + 33 18 libbindings.dylib 0x000000011193684c mojo::FilterChain::Accept(mojo::Message*) + 412 19 libbindings.dylib 0x000000011193ae36 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 230 20 libipc.dylib 0x00000001194545f5 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 1653 21 libbindings.dylib 0x000000011193684c mojo::FilterChain::Accept(mojo::Message*) + 412 22 libbindings.dylib 0x000000011191cbf1 mojo::Connector::DispatchMessage(mojo::Message) + 1073 23 libbindings.dylib 0x000000011191e3c6 mojo::Connector::ReadAllAvailableMessages() + 614 24 libbindings.dylib 0x000000011191df16 mojo::Connector::OnHandleReadyInternal(unsigned int) + 406 25 libbindings.dylib 0x000000011191dd6b mojo::Connector::OnWatcherHandleReady(unsigned int) + 27 26 libbindings.dylib 0x0000000111927c84 void base::internal::FunctorTraits<void (mojo::Connector::*)(unsigned int), void>::Invoke<void (mojo::Connector::*)(unsigned int), mojo::Connector*, unsigned int>(void (mojo::Connector::*)(unsigned int), mojo::Connector*&&, unsigned int&&) + 148 27 libbindings.dylib 0x0000000111927b76 void base::internal::InvokeHelper<false, void>::MakeItSo<void (mojo::Connector::* const&)(unsigned int), mojo::Connector*, unsigned int>(void (mojo::Connector::* const&)(unsigned int), mojo::Connector*&&, unsigned int&&) + 102 28 libbindings.dylib 0x0000000111927ae5 void base::internal::Invoker<base::internal::BindState<void (mojo::Connector::*)(unsigned int), base::internal::UnretainedWrapper<mojo::Connector> >, void (unsigned int)>::RunImpl<void (mojo::Connector::* const&)(unsigned int), std::__1::tuple<base::internal::UnretainedWrapper<mojo::Connector> > const&, 0ul>(void (mojo::Connector::* const&)(unsigned int), std::__1::tuple<base::internal::UnretainedWrapper<mojo::Connector> > const&, std::__1::integer_sequence<unsigned long, 0ul>, unsigned int&&) + 101 29 libbindings.dylib 0x00000001119279e9 base::internal::Invoker<base::internal::BindState<void (mojo::Connector::*)(unsigned int), base::internal::UnretainedWrapper<mojo::Connector> >, void (unsigned int)>::Run(base::internal::BindStateBase*, unsigned int) + 89 30 libbindings.dylib 0x0000000111915f6b base::RepeatingCallback<void (unsigned int)>::Run(unsigned int) const & + 91 31 libbindings.dylib 0x0000000111921bef mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 31 32 libbindings.dylib 0x0000000111921f6c void base::internal::FunctorTraits<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), void>::Invoke<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int&&, mojo::HandleSignalsState const&) + 92 33 libbindings.dylib 0x0000000111921ebc void base::internal::InvokeHelper<false, void>::MakeItSo<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> const&, unsigned int&&, mojo::HandleSignalsState const&) + 92 34 libbindings.dylib 0x0000000111921e3c void base::internal::Invoker<base::internal::BindState<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> >, void (unsigned int, mojo::HandleSignalsState const&)>::RunImpl<void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), std::__1::tuple<base::RepeatingCallback<void (unsigned int)> > const&, 0ul>(void (* const&)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), std::__1::tuple<base::RepeatingCallback<void (unsigned int)> > const&, std::__1::integer_sequence<unsigned long, 0ul>, unsigned int&&, mojo::HandleSignalsState const&) + 108 35 libbindings.dylib 0x0000000111921d0b base::internal::Invoker<base::internal::BindState<void (*)(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&), base::RepeatingCallback<void (unsigned int)> >, void (unsigned int, mojo::HandleSignalsState const&)>::Run(base::internal::BindStateBase*, unsigned int, mojo::HandleSignalsState const&) + 107 36 libmojo_public_system_cpp.dylib 0x0000000111bbafa7 base::RepeatingCallback<void (unsigned int, mojo::HandleSignalsState const&)>::Run(unsigned int, mojo::HandleSignalsState const&) const & + 119 37 libmojo_public_system_cpp.dylib 0x0000000111bbabd6 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 646 38 libmojo_public_system_cpp.dylib 0x0000000111bbb1e8 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 328 39 libmojo_public_system_cpp.dylib 0x0000000111bb90cd mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 77 40 libmojo_core_embedder_internal.dylib 0x00000001b69952f8 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 216 41 libmojo_core_embedder_internal.dylib 0x00000001b69946cc mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 156 42 libmojo_core_embedder_internal.dylib 0x00000001b69869b5 mojo::core::RequestContext::~RequestContext() + 597 43 libmojo_core_embedder_internal.dylib 0x00000001b6986dd5 mojo::core::RequestContext::~RequestContext() + 21 44 libmojo_core_embedder_internal.dylib 0x00000001b6959ddc mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 5020 45 libmojo_core_embedder_internal.dylib 0x00000001b691ee3a mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 1914 46 libmojo_core_embedder_internal.dylib 0x00000001b691e413 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 483 47 libmojo_core_embedder_internal.dylib 0x00000001b69aa471 mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 1265 48 libbase.dylib 0x0000000110c17ac4 base::MessagePumpKqueue::ProcessEvents(int) + 388 49 libbase.dylib 0x0000000110c15dc3 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 835 50 libbase.dylib 0x0000000110c159fc base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 348 51 libbase.dylib 0x0000000110aa759a base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 570 52 libbase.dylib 0x00000001109e04f7 base::RunLoop::Run() + 855 53 libbase.dylib 0x0000000110b1ade9 base::Thread::Run(base::RunLoop*) + 393 54 libbase.dylib 0x0000000110b1b3d3 base::Thread::ThreadMain() + 1411 55 libbase.dylib 0x0000000110bf4550 base::(anonymous namespace)::ThreadFunc(void*) + 192 56 libsystem_pthread.dylib 0x00007fffc6e8293b _pthread_body + 180 57 libsystem_pthread.dylib 0x00007fffc6e82887 _pthread_body + 0 58 libsystem_pthread.dylib 0x00007fffc6e8208d thread_start + 13 [end of stack trace] [0317/042519.464086:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff52531000, 0x2000): (os/kern) invalid address (1) [8612:775:0317/042520.379876:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:49358/gpu_process_crash.html (0) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=8612) ... [8612:30723:0317/042525.790967:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [8612:30723:0317/042525.791040:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8618:18947:0317/042525.810122:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8612:30723:0317/042525.831542:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [8612:775:0317/042525.847521:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8612:775:0317/042525.847573:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8612:37123:0317/042525.851436: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/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.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.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itoT77Ks', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itoT77Ks/tmpPfQeKY'} Starting Chrome ['/b/s/w/ir/out/Debug/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:49342', '--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/itoT77Ks/tmpJpal9U', 'about:blank'] DevTools listening on ws://127.0.0.1:49674/devtools/browser/3d8bfcae-3515-4720-97db-319c5c1ea0fb DoNothingForwarder started between 127.0.0.1:49674 and 49674 Websocket at ws://127.0.0.1:49674/devtools/browser/3d8bfcae-3515-4720-97db-319c5c1ea0fb is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:49674/devtools/browser/3d8bfcae-3515-4720-97db-319c5c1ea0fb Browser started (pid=8635). OS: mac sierra Detailed OS version: 10.12.6 16G29 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Debug/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:49342 --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/itoT77Ks/tmpJpal9U --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False 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_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic 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 : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.25.17 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.488835 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 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: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_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 18.3315s INFO:root:Closing browser (pid=8635) ... [8635:29955:0317/042528.571673:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [8635:29955:0317/042528.571769:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8641:18947:0317/042528.583892:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [8635:29955:0317/042528.608779:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [8635:775:0317/042528.624841:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8635:775:0317/042528.624892:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [8635:36355:0317/042528.628531:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) INFO:root:Browser is closed. 10 tests passed in 102.6s, 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=debug --passthrough -v --extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc --write-full-results-to /b/s/w/iocohYZM/output.json with env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'TMPDIR': '/b/s/w/itoT77Ks', '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=debug', '--passthrough', '-v', '--extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc', '--write-full-results-to', '/b/s/w/iocohYZM/output.json'] in None (env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itoT77Ks', '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': 'build658-m4', '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.9JWvAe2FML/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/itoT77Ks/luci_ctx._bVyo2.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.PQOG0KSbDB/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43a435ae10e2f011', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'TMPDIR': '/b/s/w/itoT77Ks', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0'}) Command returned exit code 0 2019-03-17 04:25:35,357 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmpBN1uYf/43a435ae10e2f010'] 2019-03-17 04:25:35,358 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmpBN1uYf/43a435ae10e2f010/output.json'] 2019-03-17 04:25:35,358 - 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": "build82-m9", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1552821598356636, "id": "8918742255640892096", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Mac FYI Debug (Intel)/12706", "builder:Mac FYI Debug (Intel)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Mac Builder (dbg)", "parent_buildnumber:45868", "scheduler_invocation_id:9084172318639845248", "scheduler_job_id:chromium/Mac FYI Debug (Intel)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Mac FYI Debug (Intel)", "buildnumber": 12706, "got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "got_revision": "06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "got_revision_cp": "refs/heads/master@{#641478}", "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 (dbg)", "parent_got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "parent_got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "parent_got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "parent_got_revision": "06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "parent_got_revision_cp": "refs/heads/master@{#641478}", "parent_got_src_internal_revision": "342fc4be7d4452ab059ba744d696238164de8418", "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": "06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "swarm_hashes": {"angle_end2end_tests": "5d7f4918eba62b585e3ae5f34edbc427c9ce2f33", "angle_unittests": "041ea129fc22095720d2ae4569c26ab109bd1215", "dawn_end2end_tests": "5902caf863e58c7db4b415232c9672d45e681e7a", "gl_tests": "22cf431c434bbc4d20a9b6243a46af8a6590de4d", "gl_unittests": "66e87825638506fc9f1cc9f12c1964c000e36677", "gles2_conform_test": "bddfc386d40114e08a367299ed70c7fd6c0ad32b", "gpu_unittests": "882811199ac447b8123bc2ede94d2a520001e66c", "services_unittests": "26706e2a4936a6b627f624fe88f10a539caa676f", "swiftshader_unittests": "770b6566fc48814c1adcf95f14aced201d1d6801", "telemetry_gpu_integration_test": "a9022a393d45a1b1031908d7a3b12610ec1622fb"}} --summary-json /b/s/w/ir/tmp/t/tmpem6QBq.json --task-output-dir /b/s/w/ir/tmp/t/tmpBN1uYf -o /b/s/w/ir/tmp/t/tmpbFutsv.json /b/s/w/ir/tmp/t/tmpBN1uYf/43a435ae10e2f010/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": "build82-m9", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1552821598356636, "id": "8918742255640892096", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Mac FYI Debug (Intel)/12706", "builder:Mac FYI Debug (Intel)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Mac Builder (dbg)", "parent_buildnumber:45868", "scheduler_invocation_id:9084172318639845248", "scheduler_job_id:chromium/Mac FYI Debug (Intel)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Mac FYI Debug (Intel)", "buildnumber": 12706, "got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "got_revision": "06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "got_revision_cp": "refs/heads/master@{#641478}", "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 (dbg)", "parent_got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "parent_got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "parent_got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "parent_got_revision": "06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "parent_got_revision_cp": "refs/heads/master@{#641478}", "parent_got_src_internal_revision": "342fc4be7d4452ab059ba744d696238164de8418", "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": "06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "swarm_hashes": {"angle_end2end_tests": "5d7f4918eba62b585e3ae5f34edbc427c9ce2f33", "angle_unittests": "041ea129fc22095720d2ae4569c26ab109bd1215", "dawn_end2end_tests": "5902caf863e58c7db4b415232c9672d45e681e7a", "gl_tests": "22cf431c434bbc4d20a9b6243a46af8a6590de4d", "gl_unittests": "66e87825638506fc9f1cc9f12c1964c000e36677", "gles2_conform_test": "bddfc386d40114e08a367299ed70c7fd6c0ad32b", "gpu_unittests": "882811199ac447b8123bc2ede94d2a520001e66c", "services_unittests": "26706e2a4936a6b627f624fe88f10a539caa676f", "swiftshader_unittests": "770b6566fc48814c1adcf95f14aced201d1d6801", "telemetry_gpu_integration_test": "a9022a393d45a1b1031908d7a3b12610ec1622fb"}}', '--summary-json', '/b/s/w/ir/tmp/t/tmpem6QBq.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpBN1uYf', '-o', '/b/s/w/ir/tmp/t/tmpbFutsv.json', '/b/s/w/ir/tmp/t/tmpBN1uYf/43a435ae10e2f010/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": "build82-m9", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1552821598356636, "id": "8918742255640892096", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Mac FYI Debug (Intel)/12706", "builder:Mac FYI Debug (Intel)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Mac Builder (dbg)", "parent_buildnumber:45868", "scheduler_invocation_id:9084172318639845248", "scheduler_job_id:chromium/Mac FYI Debug (Intel)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Mac FYI Debug (Intel)", "buildnumber": 12706, "got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "got_revision": "06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "got_revision_cp": "refs/heads/master@{#641478}", "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 (dbg)", "parent_got_angle_revision": "38e282570676f3e434482f8a02ea539b286fd1fa", "parent_got_dawn_revision": "931311700c7c4b76a15c23eee8792dda125fb97e", "parent_got_nacl_revision": "1ed9878b8eb68c1e0d0268754dafcf83e747fa8f", "parent_got_revision": "06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "parent_got_revision_cp": "refs/heads/master@{#641478}", "parent_got_src_internal_revision": "342fc4be7d4452ab059ba744d696238164de8418", "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": "06d3e0fe5a6d5e46d5a0d1a4ee6cd5b1ef2d1ed4", "swarm_hashes": {"angle_end2end_tests": "5d7f4918eba62b585e3ae5f34edbc427c9ce2f33", "angle_unittests": "041ea129fc22095720d2ae4569c26ab109bd1215", "dawn_end2end_tests": "5902caf863e58c7db4b415232c9672d45e681e7a", "gl_tests": "22cf431c434bbc4d20a9b6243a46af8a6590de4d", "gl_unittests": "66e87825638506fc9f1cc9f12c1964c000e36677", "gles2_conform_test": "bddfc386d40114e08a367299ed70c7fd6c0ad32b", "gpu_unittests": "882811199ac447b8123bc2ede94d2a520001e66c", "services_unittests": "26706e2a4936a6b627f624fe88f10a539caa676f", "swiftshader_unittests": "770b6566fc48814c1adcf95f14aced201d1d6801", "telemetry_gpu_integration_test": "a9022a393d45a1b1031908d7a3b12610ec1622fb"}}', '--summary-json', '/b/s/w/ir/tmp/t/tmpem6QBq.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpBN1uYf', '-o', '/b/s/w/ir/tmp/t/tmpbFutsv.json', '/b/s/w/ir/tmp/t/tmpBN1uYf/43a435ae10e2f010/output.json'] returned exit code 0