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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/tmpF_rJaG.json --task-output-dir /b/s/w/ir/tmp/t/tmpLt5GrY --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/tmpJaxnGnmerge_script_log --merge-additional-args '[]' --build-properties '{"bot_id": "build91-m9", "branch": "refs/heads/master", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1553455577988302, "id": "8918077479813796032", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Mac FYI GPU ASAN Release/5381", "builder:Mac FYI GPU ASAN Release", "buildset:commit/git/df4289eaea2d4b063d3076eca0eba4e3212e0505", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/df4289eaea2d4b063d3076eca0eba4e3212e0505", "gitiles_ref:refs/heads/master", "scheduler_invocation_id:9083507542051543136", "scheduler_job_id:chromium/Mac FYI GPU ASAN Release", "user_agent:luci-scheduler"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Mac FYI GPU ASAN Release", "buildnumber": 5381, "got_angle_revision": "eae464dd3092c1c09c4dc4d51a0f50ac5d007722", "got_dawn_revision": "07950e80fe36028ed9cca0a4a99a8b08e9bb4fdf", "got_nacl_revision": "de8da4841bc3d1ed020d798d5a7fd6fb3d817fa1", "got_revision": "df4289eaea2d4b063d3076eca0eba4e3212e0505", "got_revision_cp": "refs/heads/master@{#643734}", "got_src_internal_revision": "00c5601ee11abb2cf141125c38eb31e907308aa2", "got_swarming_client_revision": "aa60736aded9fc32a0e21a81f5fc51f6009d01f3", "got_v8_revision": "b346546b7795350b8c910ff06f9520e7f03224f0", "got_v8_revision_cp": "refs/heads/7.5.100@{#1}", "got_webrtc_revision": "85a4a93e77b163098e91f41d8e7415181f23d02c", "got_webrtc_revision_cp": "refs/heads/master@{#27257}", "mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "repository": "https://chromium.googlesource.com/chromium/src.git", "revision": "df4289eaea2d4b063d3076eca0eba4e3212e0505"}' --summary-json-file /b/s/w/ir/tmp/t/tmpCnAOHi.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/tmpLvVMWK.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/tmpF_rJaG.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpLt5GrY', '--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/tmpJaxnGnmerge_script_log', '--merge-additional-args', '[]', '--build-properties', '{"bot_id": "build91-m9", "branch": "refs/heads/master", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1553455577988302, "id": "8918077479813796032", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Mac FYI GPU ASAN Release/5381", "builder:Mac FYI GPU ASAN Release", "buildset:commit/git/df4289eaea2d4b063d3076eca0eba4e3212e0505", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/df4289eaea2d4b063d3076eca0eba4e3212e0505", "gitiles_ref:refs/heads/master", "scheduler_invocation_id:9083507542051543136", "scheduler_job_id:chromium/Mac FYI GPU ASAN Release", "user_agent:luci-scheduler"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Mac FYI GPU ASAN Release", "buildnumber": 5381, "got_angle_revision": "eae464dd3092c1c09c4dc4d51a0f50ac5d007722", "got_dawn_revision": "07950e80fe36028ed9cca0a4a99a8b08e9bb4fdf", "got_nacl_revision": "de8da4841bc3d1ed020d798d5a7fd6fb3d817fa1", "got_revision": "df4289eaea2d4b063d3076eca0eba4e3212e0505", "got_revision_cp": "refs/heads/master@{#643734}", "got_src_internal_revision": "00c5601ee11abb2cf141125c38eb31e907308aa2", "got_swarming_client_revision": "aa60736aded9fc32a0e21a81f5fc51f6009d01f3", "got_v8_revision": "b346546b7795350b8c910ff06f9520e7f03224f0", "got_v8_revision_cp": "refs/heads/7.5.100@{#1}", "got_webrtc_revision": "85a4a93e77b163098e91f41d8e7415181f23d02c", "got_webrtc_revision_cp": "refs/heads/master@{#27257}", "mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "repository": "https://chromium.googlesource.com/chromium/src.git", "revision": "df4289eaea2d4b063d3076eca0eba4e3212e0505"}', '--summary-json-file', '/b/s/w/ir/tmp/t/tmpCnAOHi.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/tmpLvVMWK.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: ALL_OK step_test_data: <lambda>(...) trigger_specs: () full environment: Apple_PubSub_Socket_Render: /private/tmp/com.apple.launchd.vBxeAbHFFy/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: 59774 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/8918077479813796032 LOGDOG_STREAM_PROJECT: chromium LOGDOG_STREAM_SERVER_PATH: unix:/b/s/w/ir/tmp/ld.sock LOGNAME: chrome-bot LUCI_CONTEXT: /b/s/w/itfWiYrA/luci_context.291183736 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.G6Nq3Oi0my/Listeners SWARMING_BOT_ID: build91-m9 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 43c9fc863aba8a11 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 2019-03-24 12:38:18,377 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmpLt5GrY' 2019-03-24 12:38:18,377 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmpLt5GrY' already exists! 2019-03-24 12:38:18,377 - root: [WARNING] task_output_dir existing content: [] 2019-03-24 12:38:18,377 - 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/tmpLvVMWK.json -output-dir /b/s/w/ir/tmp/t/tmpLt5GrY -task-summary-json /b/s/w/ir/tmp/t/tmpCnAOHi.json [D2019-03-24T12:38:18.391931-07:00 7438 0 auth.go:1265] Minting a new token {"key":"luci_ctx/8e9b547a44a27127fab111ecfb7e2a7e28c0ca42e25ce1890bc17963d4fe3fdb", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-24T12:38:18.392003-07:00 7438 0 luci_ctx.go:138] POST http://127.0.0.1:59763/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/8e9b547a44a27127fab111ecfb7e2a7e28c0ca42e25ce1890bc17963d4fe3fdb", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-03-24T12:38:18.393468-07:00 7438 0 auth.go:1222] Token expires in 31m48.606555s {"key":"luci_ctx/8e9b547a44a27127fab111ecfb7e2a7e28c0ca42e25ce1890bc17963d4fe3fdb", "scopes":"https://www.googleapis.com/auth/userinfo.email"} 43ca05065f502310: exit 0 Additional test environment: CHROME_DEVEL_SANDBOX=/opt/chromium/chrome_sandbox CHROME_HEADLESS=1 LANG=en_US.UTF-8 Command: /b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin/python ../../testing/scripts/run_gpu_integration_test_as_googletest.py ../../content/test/gpu/run_gpu_integration_test.py context_lost --show-stdout --browser=release --passthrough -v --extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc --is-asan --isolated-script-test-output=/b/s/w/ioU4ZrMK/output.json --isolated-script-test-perf-output=/b/s/w/ioU4ZrMK/perftest-output.json INFO:devil.utils.timeout_retry:condition '<lambda>' met INFO:devil.utils.timeout_retry:condition '<lambda>' met INFO:root:Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) INFO:root:Tsproxy commandline: ['/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin/python', '/b/s/w/ir/third_party/catapult/telemetry/third_party/tsproxy/tsproxy.py', '--port=0'] INFO:root:fcntl is supported, try setting non blocking I/O for the ts_proxy process INFO:root:TsProxy port: 64233 INFO:root:DoNothingForwarder started between 127.0.0.1:64233 and 64233 INFO:root:Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --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:64233 --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/itqu0_1y/tmpBN9dkw about:blank Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.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.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itqu0_1y', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itqu0_1y/tmpjOEvDy'} DevTools listening on ws://127.0.0.1:64234/devtools/browser/57fec534-b5e3-42d4-8b57-5924937ca0c9 INFO:root:DoNothingForwarder started between 127.0.0.1:64234 and 64234 INFO:root:Websocket at ws://127.0.0.1:64234/devtools/browser/57fec534-b5e3-42d4-8b57-5924937ca0c9 is ready. INFO:root:DevTools http agent is ready. INFO:root:Created DevToolsClientBackend from ws://127.0.0.1:64234/devtools/browser/57fec534-b5e3-42d4-8b57-5924937ca0c9 INFO:root:Browser information: Browser started (pid=24484). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: Macmini 7.1 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_version: 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-10.25.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.448007 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_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 [1/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGL2Blocked was skipped 0.0088s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking'] Closing browser (pid=24484) ... [24484:28931:0324/123605.749250:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24492:19971:0324/123605.760779:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24484:28931:0324/123605.823980:ERROR:browser_process_sub_thread.cc(217)] Waited 56 ms for network service [24484:28931:0324/123605.827601:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [24484:775:0324/123605.830046:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24484:775:0324/123605.830110:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24484:36355:0324/123605.834233:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --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:64233 --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/itqu0_1y/tmpXTOulc about:blank Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.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.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itqu0_1y', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itqu0_1y/tmp28Ebmf'} DevTools listening on ws://127.0.0.1:64251/devtools/browser/c372ce27-2b78-4e02-a0c9-a3cda5565afc DoNothingForwarder started between 127.0.0.1:64251 and 64251 Websocket at ws://127.0.0.1:64251/devtools/browser/c372ce27-2b78-4e02-a0c9-a3cda5565afc is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:64251/devtools/browser/c372ce27-2b78-4e02-a0c9-a3cda5565afc Browser information: Browser started (pid=24503). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: Macmini 7.1 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_version: 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-10.25.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.386052 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_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 [24503:775:0324/123608.551838: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://127.0.0.1:64249/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x000000012985b679 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x0000000129509823 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x000000012985b247 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 4135 3 libsystem_platform.dylib 0x00007fffafa02b3a _sigtramp + 26 4 Chromium Framework 0x000000012f8ac2ec gpu::Scheduler::Sequence::ScheduleTask(base::OnceCallback<void ()>) + 508 5 Chromium Framework 0x0000000130974ca3 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 2019 6 Chromium Framework 0x000000012b55834a IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 378 7 Chromium Framework 0x000000012b51f59b IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 363 8 Chromium Framework 0x000000012b546e2a IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 250 9 Chromium Framework 0x000000012b5143dd IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 381 10 Chromium Framework 0x000000012b52cf2a IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 2250 11 Chromium Framework 0x000000012b55bd9b IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 1851 12 Chromium Framework 0x00000001299c4e8a mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 2922 13 Chromium Framework 0x00000001299c3571 mojo::FilterChain::Accept(mojo::Message*) + 529 14 Chromium Framework 0x00000001299c8b1c mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 284 15 Chromium Framework 0x000000012b5330b8 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 2408 16 Chromium Framework 0x00000001299c3571 mojo::FilterChain::Accept(mojo::Message*) + 529 17 Chromium Framework 0x00000001299aeecf mojo::Connector::DispatchMessage(mojo::Message) + 1183 18 Chromium Framework 0x00000001299b16a4 mojo::Connector::ReadAllAvailableMessages() + 1588 19 Chromium Framework 0x00000001299b0d0a mojo::Connector::OnHandleReadyInternal(unsigned int) + 458 20 Chromium Framework 0x000000011ee8a822 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 338 21 Chromium Framework 0x0000000129a35a04 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 1028 22 Chromium Framework 0x0000000129a367cd mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 1965 23 Chromium Framework 0x0000000129a32f10 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 160 24 Chromium Framework 0x0000000121ca3692 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 546 25 Chromium Framework 0x0000000121ca1f5c mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 492 26 Chromium Framework 0x0000000121c91bf5 mojo::core::RequestContext::~RequestContext() + 2421 27 Chromium Framework 0x0000000121c65e40 mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 6928 28 Chromium Framework 0x0000000121c2b5a1 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 1745 29 Chromium Framework 0x0000000121c2acc1 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 865 30 Chromium Framework 0x0000000121cb752d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 1805 31 Chromium Framework 0x00000001298b3aec base::MessagePumpKqueue::ProcessEvents(int) + 2284 32 Chromium Framework 0x00000001298aff45 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 997 33 Chromium Framework 0x00000001298af9ce base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 638 34 Chromium Framework 0x000000012971ae9e base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 542 35 Chromium Framework 0x000000012964dfbf base::RunLoop::Run() + 1695 36 Chromium Framework 0x00000001297a9513 base::Thread::Run(base::RunLoop*) + 451 37 Chromium Framework 0x00000001297a9d61 base::Thread::ThreadMain() + 1905 38 Chromium Framework 0x0000000129884f4e base::(anonymous namespace)::ThreadFunc(void*) + 206 39 libsystem_pthread.dylib 0x00007fffafa0c93b _pthread_body + 180 40 libsystem_pthread.dylib 0x00007fffafa0c887 _pthread_body + 0 41 libsystem_pthread.dylib 0x00007fffafa0c08d thread_start + 13 [end of stack trace] [0324/123608.951445:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff5317a000, 0x2000): (os/kern) invalid address (1) [24503:775:0324/123609.663733:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:64249/webgl-domain-blocking-page1.html (0) [24503:775:0324/123609.758046:INFO:CONSOLE(217)] "Harness injected.", source: (217) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=24503) ... [24516:775:0324/123609.943621:ERROR:gles2_cmd_decoder.cc(18431)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : glCreateAndConsumeTextureCHROMIUM: invalid mailbox name [24516:775:0324/123609.943817:ERROR:gles2_cmd_decoder.cc(13480)] [.DisplayCompositor]GL ERROR :GL_INVALID_VALUE : glScheduleCALayerCHROMIUM: unsupported texture format [24516:775:0324/123609.957796:ERROR:gles2_cmd_decoder.cc(18431)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : glCreateAndConsumeTextureCHROMIUM: invalid mailbox name [24516:775:0324/123609.957893:ERROR:gles2_cmd_decoder.cc(13480)] [.DisplayCompositor]GL ERROR :GL_INVALID_VALUE : glScheduleCALayerCHROMIUM: unsupported texture format [24516:775:0324/123609.957975:ERROR:gles2_cmd_decoder.cc(18431)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : glCreateAndConsumeTextureCHROMIUM: invalid mailbox name [24516:775:0324/123609.958026:ERROR:gles2_cmd_decoder.cc(13480)] [.DisplayCompositor]GL ERROR :GL_INVALID_VALUE : glScheduleCALayerCHROMIUM: unsupported texture format [24516:775:0324/123609.967113:ERROR:gles2_cmd_decoder.cc(13480)] [.DisplayCompositor]GL ERROR :GL_INVALID_VALUE : glScheduleCALayerCHROMIUM: unsupported texture format [24516:775:0324/123609.967188:ERROR:gles2_cmd_decoder.cc(13480)] [.DisplayCompositor]GL ERROR :GL_INVALID_VALUE : glScheduleCALayerCHROMIUM: unsupported texture format [24503:29187:0324/123610.040775:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [24503:29187:0324/123610.040867:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24509:19971:0324/123610.051447:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24503:29187:0324/123610.095911:ERROR:browser_process_sub_thread.cc(217)] Waited 34 ms for network service [24503:29187:0324/123610.098870:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [24503:775:0324/123610.101062:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24503:775:0324/123610.101099:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24503:36355:0324/123610.104637:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --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:64233 --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/itqu0_1y/tmpHWHdDW about:blank Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.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.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itqu0_1y', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itqu0_1y/tmpn_Chdr'} DevTools listening on ws://127.0.0.1:64275/devtools/browser/3599418d-e653-4866-80a3-9e6f0cdc7b9e DoNothingForwarder started between 127.0.0.1:64275 and 64275 Websocket at ws://127.0.0.1:64275/devtools/browser/3599418d-e653-4866-80a3-9e6f0cdc7b9e is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:64275/devtools/browser/3599418d-e653-4866-80a3-9e6f0cdc7b9e Browser information: Browser started (pid=24522). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: Macmini 7.1 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_version: 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-10.25.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.405561 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_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 7.1173s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=24522) ... [24522:29187:0324/123612.876838:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [24522:29187:0324/123612.876958:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24528:19971:0324/123612.888528:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24522:29187:0324/123612.938998:ERROR:browser_process_sub_thread.cc(217)] Waited 41 ms for network service [24522:29187:0324/123612.942818:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [24522:775:0324/123612.945200:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24522:775:0324/123612.945317:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24522:36099:0324/123612.948549:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --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:64233 --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/itqu0_1y/tmpQrIRvB about:blank Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.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.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itqu0_1y', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itqu0_1y/tmpZITKJ1'} DevTools listening on ws://127.0.0.1:64288/devtools/browser/a87ed8c5-f81e-4d14-a439-d966a78291b8 DoNothingForwarder started between 127.0.0.1:64288 and 64288 Websocket at ws://127.0.0.1:64288/devtools/browser/a87ed8c5-f81e-4d14-a439-d966a78291b8 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:64288/devtools/browser/a87ed8c5-f81e-4d14-a439-d966a78291b8 Browser information: Browser started (pid=24536). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: Macmini 7.1 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_version: 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-10.25.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.50063 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_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 [24536:775:0324/123615.882428: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://127.0.0.1:64249/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x0000000120ebb679 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x0000000120b69823 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x0000000120ebb247 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 4135 3 libsystem_platform.dylib 0x00007fffafa02b3a _sigtramp + 26 4 Chromium Framework 0x0000000126f0c2ec gpu::Scheduler::Sequence::ScheduleTask(base::OnceCallback<void ()>) + 508 5 Chromium Framework 0x0000000127fd4ca3 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 2019 6 Chromium Framework 0x0000000122bb834a IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 378 7 Chromium Framework 0x0000000122b7f59b IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 363 8 Chromium Framework 0x0000000122ba6e2a IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 250 9 Chromium Framework 0x0000000122b743dd IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 381 10 Chromium Framework 0x0000000122b8cf2a IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 2250 11 Chromium Framework 0x0000000122bbbd9b IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 1851 12 Chromium Framework 0x0000000121024e8a mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 2922 13 Chromium Framework 0x0000000121023571 mojo::FilterChain::Accept(mojo::Message*) + 529 14 Chromium Framework 0x0000000121028b1c mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 284 15 Chromium Framework 0x0000000122b930b8 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 2408 16 Chromium Framework 0x0000000121023571 mojo::FilterChain::Accept(mojo::Message*) + 529 17 Chromium Framework 0x000000012100eecf mojo::Connector::DispatchMessage(mojo::Message) + 1183 18 Chromium Framework 0x00000001210116a4 mojo::Connector::ReadAllAvailableMessages() + 1588 19 Chromium Framework 0x0000000121010d0a mojo::Connector::OnHandleReadyInternal(unsigned int) + 458 20 Chromium Framework 0x00000001164ea822 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 338 21 Chromium Framework 0x0000000121095a04 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 1028 22 Chromium Framework 0x00000001210967cd mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 1965 23 Chromium Framework 0x0000000121092f10 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 160 24 Chromium Framework 0x0000000119303692 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 546 25 Chromium Framework 0x0000000119301f5c mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 492 26 Chromium Framework 0x00000001192f1bf5 mojo::core::RequestContext::~RequestContext() + 2421 27 Chromium Framework 0x00000001192c5e40 mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 6928 28 Chromium Framework 0x000000011928b5a1 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 1745 29 Chromium Framework 0x000000011928acc1 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 865 30 Chromium Framework 0x000000011931752d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 1805 31 Chromium Framework 0x0000000120f13aec base::MessagePumpKqueue::ProcessEvents(int) + 2284 32 Chromium Framework 0x0000000120f0ff45 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 997 33 Chromium Framework 0x0000000120f0f9ce base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 638 34 Chromium Framework 0x0000000120d7ae9e base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 542 35 Chromium Framework 0x0000000120cadfbf base::RunLoop::Run() + 1695 36 Chromium Framework 0x0000000120e09513 base::Thread::Run(base::RunLoop*) + 451 37 Chromium Framework 0x0000000120e09d61 base::Thread::ThreadMain() + 1905 38 Chromium Framework 0x0000000120ee4f4e base::(anonymous namespace)::ThreadFunc(void*) + 206 39 libsystem_pthread.dylib 0x00007fffafa0c93b _pthread_body + 180 40 libsystem_pthread.dylib 0x00007fffafa0c887 _pthread_body + 0 41 libsystem_pthread.dylib 0x00007fffafa0c08d thread_start + 13 [end of stack trace] [0324/123616.320988:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff56cda000, 0x2000): (os/kern) invalid address (1) [24536:775:0324/123617.105726:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:64249/webgl.html?query=kill_after_notification (0) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=24536) ... [24536:29443:0324/123617.442411:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24543:19971:0324/123617.454050:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24536:29443:0324/123617.527114:ERROR:browser_process_sub_thread.cc(217)] Waited 57 ms for network service [24536:29443:0324/123617.530645:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [24536:775:0324/123617.532948:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24536:775:0324/123617.532993:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24536:36099:0324/123617.536436:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --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:64233 --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/itqu0_1y/tmpBpu9Ce about:blank Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.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.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itqu0_1y', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itqu0_1y/tmpSRTpWC'} DevTools listening on ws://127.0.0.1:64307/devtools/browser/6d48b67c-2a1b-455f-9912-d152c62b3119 DoNothingForwarder started between 127.0.0.1:64307 and 64307 Websocket at ws://127.0.0.1:64307/devtools/browser/6d48b67c-2a1b-455f-9912-d152c62b3119 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:64307/devtools/browser/6d48b67c-2a1b-455f-9912-d152c62b3119 Browser information: Browser started (pid=24555). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: Macmini 7.1 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_version: 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-10.25.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.384713 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_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 7.5098s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=24555) ... [24555:29187:0324/123620.391600:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [24555:29187:0324/123620.391723:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24561:19971:0324/123620.403133:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24555:29187:0324/123620.444671:ERROR:browser_process_sub_thread.cc(217)] Waited 32 ms for network service [24555:29187:0324/123620.448659:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [24555:775:0324/123620.451027:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24555:775:0324/123620.451093:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24555:36355:0324/123620.455073:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --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:64233 --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/itqu0_1y/tmpj2TDdy about:blank Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.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.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itqu0_1y', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itqu0_1y/tmpnev73c'} DevTools listening on ws://127.0.0.1:64320/devtools/browser/5d10f138-449f-4fe1-8323-8c5a0a01506c DoNothingForwarder started between 127.0.0.1:64320 and 64320 Websocket at ws://127.0.0.1:64320/devtools/browser/5d10f138-449f-4fe1-8323-8c5a0a01506c is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:64320/devtools/browser/5d10f138-449f-4fe1-8323-8c5a0a01506c Browser information: Browser started (pid=24569). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: Macmini 7.1 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_version: 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-10.25.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.401442 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_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 [24569:775:0324/123623.214747:INFO:CONSOLE(217)] "Harness injected.", source: (217) [4/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromLoseContextExtension passed 3.1725s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=24569) ... [24569:28675:0324/123623.561345:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24575:18947:0324/123623.574068:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24569:28675:0324/123623.636613:ERROR:browser_process_sub_thread.cc(217)] Waited 49 ms for network service [24569:28675:0324/123623.640458:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [24569:775:0324/123623.642981:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24569:775:0324/123623.643032:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24569:36355:0324/123623.647251:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --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:64233 --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/itqu0_1y/tmpeewPSN about:blank Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.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.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itqu0_1y', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itqu0_1y/tmpgIi2m2'} DevTools listening on ws://127.0.0.1:64339/devtools/browser/4c5910b3-8a3d-4d68-bb47-ed1bf7af8c5e DoNothingForwarder started between 127.0.0.1:64339 and 64339 Websocket at ws://127.0.0.1:64339/devtools/browser/4c5910b3-8a3d-4d68-bb47-ed1bf7af8c5e is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:64339/devtools/browser/4c5910b3-8a3d-4d68-bb47-ed1bf7af8c5e Browser information: Browser started (pid=24584). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: Macmini 7.1 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_version: 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-10.25.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.340196 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_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 [24584:775:0324/123626.429636: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://127.0.0.1:64249/favicon.ico [24584:775:0324/123626.926675:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123626.949584:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.009283:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.032171:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.055532:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.078054:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.101068:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.124189:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.147308:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.171522:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.194135:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.217331:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.240382:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.268471:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.291933:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.314967:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.338474:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.363064:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.386108:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.409168:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.432280:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.455221:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.478401:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.502040:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.525641:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.548605:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.571360:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.594862:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.617500:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.640546:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.663047:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.686745:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.709880:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.732794:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.756018:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.778964:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.801787:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.824850:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.848269:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.871708:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.894549:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.917371:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.940230:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.963420:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123627.987202:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.009730:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.032934:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.056626:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.079567:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.102639:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.125340:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.148040:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.171666:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.194689:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.217546:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.241271:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.264629:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.287734:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.311013:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.333919:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.357398:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.380187:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.403853:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.426791:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.449483:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.472973:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.496336:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.519943:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.543184:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.566415:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.589124:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.611929:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.635214:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.658194:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.680795:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.704118:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.727522:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.751081:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.773722:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.796671:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.819577:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.842567:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.865372:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.945201:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.968342:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123628.991635:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.014978:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.037971:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.061014:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.083700:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.107371:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.130698:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.153611:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.176908:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.200208:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.223721:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.246979:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.270411:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.293194:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.316807:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.340681:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.363761:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.387281:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.410375:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.434905:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.458565:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.482538:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.507587:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.530817:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.553750:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.577235:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.599586:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [24584:775:0324/123629.623290:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:64249/webgl.html?query=forced_quantity_loss (71) [5/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromQuantity passed 6.3723s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=24584) ... [24584:28675:0324/123629.937433:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24590:19715:0324/123629.949343:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24584:28675:0324/123629.993464:ERROR:browser_process_sub_thread.cc(217)] Waited 36 ms for network service [24584:28675:0324/123629.997465:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [24584:775:0324/123630.000581:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24584:775:0324/123630.000620:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24584:36099:0324/123630.004331:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --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:64233 --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/itqu0_1y/tmpaMj2Mz about:blank Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.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.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itqu0_1y', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itqu0_1y/tmpRN5rJD'} DevTools listening on ws://127.0.0.1:64358/devtools/browser/5f2b0252-d68c-4ad8-a2fd-7466b0cadc08 DoNothingForwarder started between 127.0.0.1:64358 and 64358 Websocket at ws://127.0.0.1:64358/devtools/browser/5f2b0252-d68c-4ad8-a2fd-7466b0cadc08 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:64358/devtools/browser/5f2b0252-d68c-4ad8-a2fd-7466b0cadc08 Browser information: Browser started (pid=24598). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: Macmini 7.1 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_version: 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-10.25.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.379107 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_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 [24598:775:0324/123632.693366: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://127.0.0.1:64249/favicon.ico [6/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromSelectElement passed 12.3001s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=24598) ... [24598:29187:0324/123642.237678:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24604:19971:0324/123642.250287:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24598:29187:0324/123642.325935:ERROR:browser_process_sub_thread.cc(217)] Waited 62 ms for network service [24598:29187:0324/123642.329826:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [24598:775:0324/123642.332816:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24598:775:0324/123642.332858:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24598:36355:0324/123642.336817:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --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:64233 --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/itqu0_1y/tmpTyXO5r about:blank Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.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.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itqu0_1y', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itqu0_1y/tmpBsIwse'} DevTools listening on ws://127.0.0.1:64385/devtools/browser/7cc81e2e-d557-4fab-a773-1db348820193 DoNothingForwarder started between 127.0.0.1:64385 and 64385 Websocket at ws://127.0.0.1:64385/devtools/browser/7cc81e2e-d557-4fab-a773-1db348820193 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:64385/devtools/browser/7cc81e2e-d557-4fab-a773-1db348820193 Browser information: Browser started (pid=24613). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: Macmini 7.1 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_version: 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-10.25.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.382551 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_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 [24613:775:0324/123645.069613: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://127.0.0.1:64249/favicon.ico [7/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostInHiddenTab passed 3.4536s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking'] Closing browser (pid=24613) ... [24613:29187:0324/123645.724197:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24619:19971:0324/123645.741011:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24613:29187:0324/123645.820223:ERROR:browser_process_sub_thread.cc(217)] Waited 54 ms for network service [24613:29187:0324/123645.825262:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [24613:775:0324/123645.828891:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24613:775:0324/123645.829710:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24613:36355:0324/123645.835460:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --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:64233 --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/itqu0_1y/tmpdlVkUz about:blank Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.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.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itqu0_1y', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itqu0_1y/tmpFrArMD'} DevTools listening on ws://127.0.0.1:64405/devtools/browser/2918ef5d-6e85-4c89-923a-fcbf5e638c25 DoNothingForwarder started between 127.0.0.1:64405 and 64405 Websocket at ws://127.0.0.1:64405/devtools/browser/2918ef5d-6e85-4c89-923a-fcbf5e638c25 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:64405/devtools/browser/2918ef5d-6e85-4c89-923a-fcbf5e638c25 Browser information: Browser started (pid=24628). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: Macmini 7.1 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_version: 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-10.25.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.472741 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_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 [24628:775:0324/123648.641035:INFO:CONSOLE(217)] "Harness injected.", source: (217) [24628:775:0324/123648.760518:INFO:CONSOLE(11)] "SUCCESS", source: http://127.0.0.1:64249/webgl-domain-unblocking.html (11) [24628:775:0324/123648.762182:INFO:CONSOLE(11)] "LOADED", source: http://127.0.0.1:64249/webgl-domain-unblocking.html (11) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:64249/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x000000011cd5d679 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x000000011ca0b823 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x000000011cd5d247 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 4135 3 libsystem_platform.dylib 0x00007fffafa02b3a _sigtramp + 26 4 Chromium Framework 0x0000000122dae2ec gpu::Scheduler::Sequence::ScheduleTask(base::OnceCallback<void ()>) + 508 5 Chromium Framework 0x0000000123e76ca3 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 2019 6 Chromium Framework 0x000000011ea5a34a IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 378 7 Chromium Framework 0x000000011ea2159b IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 363 8 Chromium Framework 0x000000011ea48e2a IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 250 9 Chromium Framework 0x000000011ea163dd IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 381 10 Chromium Framework 0x000000011ea2ef2a IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 2250 11 Chromium Framework 0x000000011ea5dd9b IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 1851 12 Chromium Framework 0x000000011cec6e8a mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 2922 13 Chromium Framework 0x000000011cec5571 mojo::FilterChain::Accept(mojo::Message*) + 529 14 Chromium Framework 0x000000011cecab1c mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 284 15 Chromium Framework 0x000000011ea350b8 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 2408 16 Chromium Framework 0x000000011cec5571 mojo::FilterChain::Accept(mojo::Message*) + 529 17 Chromium Framework 0x000000011ceb0ecf mojo::Connector::DispatchMessage(mojo::Message) + 1183 18 Chromium Framework 0x000000011ceb36a4 mojo::Connector::ReadAllAvailableMessages() + 1588 19 Chromium Framework 0x000000011ceb2d0a mojo::Connector::OnHandleReadyInternal(unsigned int) + 458 20 Chromium Framework 0x000000011238c822 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 338 21 Chromium Framework 0x000000011cf37a04 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 1028 22 Chromium Framework 0x000000011cf387cd mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 1965 23 Chromium Framework 0x000000011cf34f10 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 160 24 Chromium Framework 0x00000001151a5692 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 546 25 Chromium Framework 0x00000001151a3f5c mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 492 26 Chromium Framework 0x0000000115193bf5 mojo::core::RequestContext::~RequestContext() + 2421 27 Chromium Framework 0x0000000115167e40 mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 6928 28 Chromium Framework 0x000000011512d5a1 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 1745 29 Chromium Framework 0x000000011512ccc1 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 865 30 Chromium Framework 0x00000001151b952d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 1805 31 Chromium Framework 0x000000011cdb5aec base::MessagePumpKqueue::ProcessEvents(int) + 2284 32 Chromium Framework 0x000000011cdb1f45 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 997 33 Chromium Framework 0x000000011cdb19ce base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 638 34 Chromium Framework 0x000000011cc1ce9e base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 542 35 Chromium Framework 0x000000011cb4ffbf base::RunLoop::Run() + 1695 36 Chromium Framework 0x000000011ccab513 base::Thread::Run(base::RunLoop*) + 451 37 Chromium Framework 0x000000011ccabd61 base::Thread::ThreadMain() + 1905 38 Chromium Framework 0x000000011cd86f4e base::(anonymous namespace)::ThreadFunc(void*) + 206 39 libsystem_pthread.dylib 0x00007fffafa0c93b _pthread_body + 180 40 libsystem_pthread.dylib 0x00007fffafa0c887 _pthread_body + 0 41 libsystem_pthread.dylib 0x00007fffafa0c08d thread_start + 13 [end of stack trace] [0324/123649.054404:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff5513a000, 0x2000): (os/kern) invalid address (1) [24628:775:0324/123649.848983:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:64249/webgl-domain-unblocking.html (0) [24628:775:0324/123650.098093:INFO:CONSOLE(217)] "Harness injected.", source: (217) [24628:775:0324/123650.138093:INFO:CONSOLE(11)] "SUCCESS", source: http://127.0.0.1:64249/webgl-domain-unblocking.html (11) [24628:775:0324/123650.138638:INFO:CONSOLE(11)] "LOADED", source: http://127.0.0.1:64249/webgl-domain-unblocking.html (11) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=24628) ... [24628:29187:0324/123650.334651:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24634:18947:0324/123650.345778:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24628:29187:0324/123650.400057:ERROR:browser_process_sub_thread.cc(217)] Waited 44 ms for network service [24628:29187:0324/123650.403334:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [24628:775:0324/123650.405726:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24628:775:0324/123650.405795:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24628:36099:0324/123650.409518:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --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:64233 --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/itqu0_1y/tmp5TmXOX about:blank Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.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.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itqu0_1y', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itqu0_1y/tmpzBATcX'} DevTools listening on ws://127.0.0.1:64427/devtools/browser/8e247291-e788-466b-bd55-2f98f202c37b DoNothingForwarder started between 127.0.0.1:64427 and 64427 Websocket at ws://127.0.0.1:64427/devtools/browser/8e247291-e788-466b-bd55-2f98f202c37b is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:64427/devtools/browser/8e247291-e788-466b-bd55-2f98f202c37b Browser information: Browser started (pid=24649). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: Macmini 7.1 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_version: 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-10.25.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.395419 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_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 7.4935s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-experimental-web-platform-features'] Closing browser (pid=24649) ... [24649:29187:0324/123653.181116:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24655:19971:0324/123653.192876:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24649:29187:0324/123653.245814:ERROR:browser_process_sub_thread.cc(217)] Waited 45 ms for network service [24649:29187:0324/123653.249370:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [24649:775:0324/123653.252126:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24649:775:0324/123653.252194:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24649:36355:0324/123653.255892:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --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:64233 --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/itqu0_1y/tmp5vXIVM about:blank Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.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.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itqu0_1y', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itqu0_1y/tmpo6FSCN'} DevTools listening on ws://127.0.0.1:64440/devtools/browser/0f7d986a-2fb1-45c9-affe-8130aaaba451 DoNothingForwarder started between 127.0.0.1:64440 and 64440 Websocket at ws://127.0.0.1:64440/devtools/browser/0f7d986a-2fb1-45c9-affe-8130aaaba451 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:64440/devtools/browser/0f7d986a-2fb1-45c9-affe-8130aaaba451 Browser information: Browser started (pid=24663). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: Macmini 7.1 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_version: 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-10.25.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.41282 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_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=24663) ... [24663:29187:0324/123656.101392:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24669:19971:0324/123656.112980:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24663:29187:0324/123656.170175:ERROR:browser_process_sub_thread.cc(217)] Waited 48 ms for network service [24663:29187:0324/123656.174025:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [24663:775:0324/123656.176140:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24663:775:0324/123656.176188:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24663:36355:0324/123656.179633:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --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:64233 --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/itqu0_1y/tmpByFzeI about:blank Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.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.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itqu0_1y', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itqu0_1y/tmpVqksMc'} DevTools listening on ws://127.0.0.1:64453/devtools/browser/32a9ef75-4f96-49d9-a5ef-ed0984045fd6 DoNothingForwarder started between 127.0.0.1:64453 and 64453 Websocket at ws://127.0.0.1:64453/devtools/browser/32a9ef75-4f96-49d9-a5ef-ed0984045fd6 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:64453/devtools/browser/32a9ef75-4f96-49d9-a5ef-ed0984045fd6 Browser information: Browser started (pid=24677). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: Macmini 7.1 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_version: 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-10.25.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.389416 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_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 [24677:775:0324/123658.965351: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://127.0.0.1:64249/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x000000011995b679 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x0000000119609823 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x000000011995b247 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 4135 3 libsystem_platform.dylib 0x00007fffafa02b3a _sigtramp + 26 4 Chromium Framework 0x000000011f9ac2ec gpu::Scheduler::Sequence::ScheduleTask(base::OnceCallback<void ()>) + 508 5 Chromium Framework 0x0000000120a74ca3 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 2019 6 Chromium Framework 0x000000011b65834a IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 378 7 Chromium Framework 0x000000011b61f59b IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 363 8 Chromium Framework 0x000000011b646e2a IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 250 9 Chromium Framework 0x000000011b6143dd IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 381 10 Chromium Framework 0x000000011b62cf2a IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 2250 11 Chromium Framework 0x000000011b65bd9b IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 1851 12 Chromium Framework 0x0000000119ac4e8a mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 2922 13 Chromium Framework 0x0000000119ac3571 mojo::FilterChain::Accept(mojo::Message*) + 529 14 Chromium Framework 0x0000000119ac8b1c mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 284 15 Chromium Framework 0x000000011b6330b8 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 2408 16 Chromium Framework 0x0000000119ac3571 mojo::FilterChain::Accept(mojo::Message*) + 529 17 Chromium Framework 0x0000000119aaeecf mojo::Connector::DispatchMessage(mojo::Message) + 1183 18 Chromium Framework 0x0000000119ab16a4 mojo::Connector::ReadAllAvailableMessages() + 1588 19 Chromium Framework 0x0000000119ab0d0a mojo::Connector::OnHandleReadyInternal(unsigned int) + 458 20 Chromium Framework 0x000000010ef8a822 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 338 21 Chromium Framework 0x0000000119b35a04 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 1028 22 Chromium Framework 0x0000000119b367cd mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 1965 23 Chromium Framework 0x0000000119b32f10 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 160 24 Chromium Framework 0x0000000111da3692 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 546 25 Chromium Framework 0x0000000111da1f5c mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 492 26 Chromium Framework 0x0000000111d91bf5 mojo::core::RequestContext::~RequestContext() + 2421 27 Chromium Framework 0x0000000111d65e40 mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 6928 28 Chromium Framework 0x0000000111d2b5a1 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 1745 29 Chromium Framework 0x0000000111d2acc1 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 865 30 Chromium Framework 0x0000000111db752d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 1805 31 Chromium Framework 0x00000001199b3aec base::MessagePumpKqueue::ProcessEvents(int) + 2284 32 Chromium Framework 0x00000001199aff45 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 997 33 Chromium Framework 0x00000001199af9ce base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 638 34 Chromium Framework 0x000000011981ae9e base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 542 35 Chromium Framework 0x000000011974dfbf base::RunLoop::Run() + 1695 36 Chromium Framework 0x00000001198a9513 base::Thread::Run(base::RunLoop*) + 451 37 Chromium Framework 0x00000001198a9d61 base::Thread::ThreadMain() + 1905 38 Chromium Framework 0x0000000119984f4e base::(anonymous namespace)::ThreadFunc(void*) + 206 39 libsystem_pthread.dylib 0x00007fffafa0c93b _pthread_body + 180 40 libsystem_pthread.dylib 0x00007fffafa0c887 _pthread_body + 0 41 libsystem_pthread.dylib 0x00007fffafa0c08d thread_start + 13 [end of stack trace] [0324/123659.513303:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff57ead000, 0x2000): (os/kern) invalid address (1) [24677:775:0324/123706.710558:INFO:CONSOLE(31)] "Test complete", source: http://127.0.0.1:64249/worker-raf-after-gpu-crash.html (31) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=24677) ... [24677:29187:0324/123707.363962:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24683:19715:0324/123707.377547:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24677:29187:0324/123707.449914:ERROR:browser_process_sub_thread.cc(217)] Waited 57 ms for network service [24677:29187:0324/123707.453350:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [24677:775:0324/123707.456059:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24677:775:0324/123707.456131:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24677:36099:0324/123707.460479:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --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:64233 --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/itqu0_1y/tmpi2S2a4 about:blank Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.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.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itqu0_1y', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itqu0_1y/tmp1OC79A'} DevTools listening on ws://127.0.0.1:64472/devtools/browser/1a4204a5-a891-44f5-ae45-19ccd03a3885 DoNothingForwarder started between 127.0.0.1:64472 and 64472 Websocket at ws://127.0.0.1:64472/devtools/browser/1a4204a5-a891-44f5-ae45-19ccd03a3885 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:64472/devtools/browser/1a4204a5-a891-44f5-ae45-19ccd03a3885 Browser information: Browser started (pid=24695). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: Macmini 7.1 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_version: 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-10.25.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.398276 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_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 17.0993s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-viz-display-compositor', '--enable-experimental-web-platform-features'] Closing browser (pid=24695) ... [24695:29443:0324/123710.278398:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24701:19971:0324/123710.290283:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24695:29443:0324/123710.332641:ERROR:browser_process_sub_thread.cc(217)] Waited 33 ms for network service [24695:29443:0324/123710.336499:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [24695:775:0324/123710.339053:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24695:775:0324/123710.339100:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24695:36611:0324/123710.343420:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --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:64233 --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/itqu0_1y/tmpesMZS6 about:blank Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.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.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itqu0_1y', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itqu0_1y/tmpNz7w2p'} DevTools listening on ws://127.0.0.1:64485/devtools/browser/741d46ec-c712-4e01-8de0-c7c2ac2dba43 DoNothingForwarder started between 127.0.0.1:64485 and 64485 Websocket at ws://127.0.0.1:64485/devtools/browser/741d46ec-c712-4e01-8de0-c7c2ac2dba43 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:64485/devtools/browser/741d46ec-c712-4e01-8de0-c7c2ac2dba43 Browser information: Browser started (pid=24709). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: Macmini 7.1 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_version: 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-10.25.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.401674 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_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 [24709:775:0324/123713.198178: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://127.0.0.1:64249/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x00000001221d2679 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x0000000121e80823 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x00000001221d2247 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 4135 3 libsystem_platform.dylib 0x00007fffafa02b3a _sigtramp + 26 4 Chromium Framework 0x00000001282232ec gpu::Scheduler::Sequence::ScheduleTask(base::OnceCallback<void ()>) + 508 5 Chromium Framework 0x00000001292ebca3 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 2019 6 Chromium Framework 0x0000000123ecf34a IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 378 7 Chromium Framework 0x0000000123e9659b IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 363 8 Chromium Framework 0x0000000123ebde2a IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 250 9 Chromium Framework 0x0000000123e8b3dd IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 381 10 Chromium Framework 0x0000000123ea3f2a IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 2250 11 Chromium Framework 0x0000000123ed2d9b IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 1851 12 Chromium Framework 0x000000012233be8a mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 2922 13 Chromium Framework 0x000000012233a571 mojo::FilterChain::Accept(mojo::Message*) + 529 14 Chromium Framework 0x000000012233fb1c mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 284 15 Chromium Framework 0x0000000123eaa0b8 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 2408 16 Chromium Framework 0x000000012233a571 mojo::FilterChain::Accept(mojo::Message*) + 529 17 Chromium Framework 0x0000000122325ecf mojo::Connector::DispatchMessage(mojo::Message) + 1183 18 Chromium Framework 0x00000001223286a4 mojo::Connector::ReadAllAvailableMessages() + 1588 19 Chromium Framework 0x0000000122327d0a mojo::Connector::OnHandleReadyInternal(unsigned int) + 458 20 Chromium Framework 0x0000000117801822 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 338 21 Chromium Framework 0x00000001223aca04 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 1028 22 Chromium Framework 0x00000001223ad7cd mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 1965 23 Chromium Framework 0x00000001223a9f10 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 160 24 Chromium Framework 0x000000011a61a692 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 546 25 Chromium Framework 0x000000011a618f5c mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 492 26 Chromium Framework 0x000000011a608bf5 mojo::core::RequestContext::~RequestContext() + 2421 27 Chromium Framework 0x000000011a5dce40 mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 6928 28 Chromium Framework 0x000000011a5a25a1 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 1745 29 Chromium Framework 0x000000011a5a1cc1 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 865 30 Chromium Framework 0x000000011a62e52d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 1805 31 Chromium Framework 0x000000012222aaec base::MessagePumpKqueue::ProcessEvents(int) + 2284 32 Chromium Framework 0x0000000122226f45 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 997 33 Chromium Framework 0x00000001222269ce base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 638 34 Chromium Framework 0x0000000122091e9e base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 542 35 Chromium Framework 0x0000000121fc4fbf base::RunLoop::Run() + 1695 36 Chromium Framework 0x0000000122120513 base::Thread::Run(base::RunLoop*) + 451 37 Chromium Framework 0x0000000122120d61 base::Thread::ThreadMain() + 1905 38 Chromium Framework 0x00000001221fbf4e base::(anonymous namespace)::ThreadFunc(void*) + 206 39 libsystem_pthread.dylib 0x00007fffafa0c93b _pthread_body + 180 40 libsystem_pthread.dylib 0x00007fffafa0c887 _pthread_body + 0 41 libsystem_pthread.dylib 0x00007fffafa0c08d thread_start + 13 [end of stack trace] [0324/123713.725715:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff579b0000, 0x2000): (os/kern) invalid address (1) [24709:775:0324/123721.244561:INFO:CONSOLE(31)] "Test complete", source: http://127.0.0.1:64249/worker-raf-after-gpu-crash.html (31) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=24709) ... [24709:29699:0324/123721.908480:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24715:19459:0324/123721.921287:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24709:29699:0324/123721.991323:ERROR:browser_process_sub_thread.cc(217)] Waited 57 ms for network service [24709:29699:0324/123721.994519:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [24709:775:0324/123721.997853:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24709:775:0324/123721.997910:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24709:36611:0324/123722.002175:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --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:64233 --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/itqu0_1y/tmpHVqWzg about:blank Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.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.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itqu0_1y', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itqu0_1y/tmp9XB9DF'} DevTools listening on ws://127.0.0.1:64510/devtools/browser/ae2f2a04-bdda-4634-87be-75c5ecd03e0e DoNothingForwarder started between 127.0.0.1:64510 and 64510 Websocket at ws://127.0.0.1:64510/devtools/browser/ae2f2a04-bdda-4634-87be-75c5ecd03e0e is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:64510/devtools/browser/ae2f2a04-bdda-4634-87be-75c5ecd03e0e Browser information: Browser started (pid=24727). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: Macmini 7.1 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_version: 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-10.25.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.403286 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_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 14.6234s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=24727) ... [24727:29187:0324/123724.886326:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [24727:29187:0324/123724.886508:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24733:18947:0324/123724.898544:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24727:29187:0324/123724.955943:ERROR:browser_process_sub_thread.cc(217)] Waited 48 ms for network service [24727:29187:0324/123724.959777:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [24727:775:0324/123724.962022:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24727:775:0324/123724.962112:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24727:36355:0324/123724.966170:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --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:64233 --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/itqu0_1y/tmponurKF about:blank Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.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.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itqu0_1y', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itqu0_1y/tmpgrcCa3'} DevTools listening on ws://127.0.0.1:64523/devtools/browser/97d4af14-3fae-4d27-b788-76eeb00bc7f5 DoNothingForwarder started between 127.0.0.1:64523 and 64523 Websocket at ws://127.0.0.1:64523/devtools/browser/97d4af14-3fae-4d27-b788-76eeb00bc7f5 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:64523/devtools/browser/97d4af14-3fae-4d27-b788-76eeb00bc7f5 Browser information: Browser started (pid=24741). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: Macmini 7.1 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_version: 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-10.25.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.40798 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_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 [24741:775:0324/123727.810453: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://127.0.0.1:64249/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x000000012a025679 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x0000000129cd3823 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x000000012a025247 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 4135 3 libsystem_platform.dylib 0x00007fffafa02b3a _sigtramp + 26 4 ??? 0x00001e00019f45a0 0x0 + 32985376048544 5 Chromium Framework 0x000000013113eca3 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 2019 6 Chromium Framework 0x000000012bd2234a IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 378 7 Chromium Framework 0x000000012bce959b IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 363 8 Chromium Framework 0x000000012bd10e2a IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 250 9 Chromium Framework 0x000000012bcde3dd IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 381 10 Chromium Framework 0x000000012bcf6f2a IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 2250 11 Chromium Framework 0x000000012bd25d9b IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 1851 12 Chromium Framework 0x000000012a18ee8a mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 2922 13 Chromium Framework 0x000000012a18d571 mojo::FilterChain::Accept(mojo::Message*) + 529 14 Chromium Framework 0x000000012a192b1c mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 284 15 Chromium Framework 0x000000012bcfd0b8 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 2408 16 Chromium Framework 0x000000012a18d571 mojo::FilterChain::Accept(mojo::Message*) + 529 17 Chromium Framework 0x000000012a178ecf mojo::Connector::DispatchMessage(mojo::Message) + 1183 18 Chromium Framework 0x000000012a17b6a4 mojo::Connector::ReadAllAvailableMessages() + 1588 19 Chromium Framework 0x000000012a17ad0a mojo::Connector::OnHandleReadyInternal(unsigned int) + 458 20 Chromium Framework 0x000000011f654822 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 338 21 Chromium Framework 0x000000012a1ffa04 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 1028 22 Chromium Framework 0x000000012a2007cd mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 1965 23 Chromium Framework 0x000000012a1fcf10 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 160 24 Chromium Framework 0x000000012246d692 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 546 25 Chromium Framework 0x000000012246bf5c mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 492 26 Chromium Framework 0x000000012245bbf5 mojo::core::RequestContext::~RequestContext() + 2421 27 Chromium Framework 0x000000012242fe40 mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 6928 28 Chromium Framework 0x00000001223f55a1 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 1745 29 Chromium Framework 0x00000001223f4cc1 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 865 30 Chromium Framework 0x000000012248152d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 1805 31 Chromium Framework 0x000000012a07daec base::MessagePumpKqueue::ProcessEvents(int) + 2284 32 Chromium Framework 0x000000012a079f45 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 997 33 Chromium Framework 0x000000012a0799ce base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 638 34 Chromium Framework 0x0000000129ee4e9e base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 542 35 Chromium Framework 0x0000000129e17fbf base::RunLoop::Run() + 1695 36 Chromium Framework 0x0000000129f73513 base::Thread::Run(base::RunLoop*) + 451 37 Chromium Framework 0x0000000129f73d61 base::Thread::ThreadMain() + 1905 38 Chromium Framework 0x000000012a04ef4e base::(anonymous namespace)::ThreadFunc(void*) + 206 39 libsystem_pthread.dylib 0x00007fffafa0c93b _pthread_body + 180 40 libsystem_pthread.dylib 0x00007fffafa0c887 _pthread_body + 0 41 libsystem_pthread.dylib 0x00007fffafa0c08d thread_start + 13 [end of stack trace] [0324/123728.205594:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff50ce8000, 0x2000): (os/kern) invalid address (1) [24741:775:0324/123728.414724:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:64249/gpu_process_crash.html (0) Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x0000000120af4679 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x00000001207a2823 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x0000000120af4247 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 4135 3 libsystem_platform.dylib 0x00007fffafa02b3a _sigtramp + 26 4 ??? 0x00001e00010279a0 0x0 + 32985365772704 5 Chromium Framework 0x0000000127c0dca3 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 2019 6 Chromium Framework 0x00000001227f134a IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 378 7 Chromium Framework 0x00000001227b859b IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 363 8 Chromium Framework 0x00000001227dfe2a IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 250 9 Chromium Framework 0x00000001227ad3dd IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 381 10 Chromium Framework 0x00000001227c5f2a IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 2250 11 Chromium Framework 0x00000001227f4d9b IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 1851 12 Chromium Framework 0x0000000120c5de8a mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 2922 13 Chromium Framework 0x0000000120c5c571 mojo::FilterChain::Accept(mojo::Message*) + 529 14 Chromium Framework 0x0000000120c61b1c mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 284 15 Chromium Framework 0x00000001227cc0b8 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 2408 16 Chromium Framework 0x0000000120c5c571 mojo::FilterChain::Accept(mojo::Message*) + 529 17 Chromium Framework 0x0000000120c47ecf mojo::Connector::DispatchMessage(mojo::Message) + 1183 18 Chromium Framework 0x0000000120c4a6a4 mojo::Connector::ReadAllAvailableMessages() + 1588 19 Chromium Framework 0x0000000120c49d0a mojo::Connector::OnHandleReadyInternal(unsigned int) + 458 20 Chromium Framework 0x0000000116123822 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 338 21 Chromium Framework 0x0000000120ccea04 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 1028 22 Chromium Framework 0x0000000120ccf7cd mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 1965 23 Chromium Framework 0x0000000120ccbf10 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 160 24 Chromium Framework 0x0000000118f3c692 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 546 25 Chromium Framework 0x0000000118f3af5c mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 492 26 Chromium Framework 0x0000000118f2abf5 mojo::core::RequestContext::~RequestContext() + 2421 27 Chromium Framework 0x0000000118efee40 mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 6928 28 Chromium Framework 0x0000000118ec45a1 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 1745 29 Chromium Framework 0x0000000118ec3cc1 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 865 30 Chromium Framework 0x0000000118f5052d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 1805 31 Chromium Framework 0x0000000120b4caec base::MessagePumpKqueue::ProcessEvents(int) + 2284 32 Chromium Framework 0x0000000120b48f45 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 997 33 Chromium Framework 0x0000000120b489ce base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 638 34 Chromium Framework 0x00000001209b3e9e base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 542 35 Chromium Framework 0x00000001208e6fbf base::RunLoop::Run() + 1695 36 Chromium Framework 0x0000000120a42513 base::Thread::Run(base::RunLoop*) + 451 37 Chromium Framework 0x0000000120a42d61 base::Thread::ThreadMain() + 1905 38 Chromium Framework 0x0000000120b1df4e base::(anonymous namespace)::ThreadFunc(void*) + 206 39 libsystem_pthread.dylib 0x00007fffafa0c93b _pthread_body + 180 40 libsystem_pthread.dylib 0x00007fffafa0c887 _pthread_body + 0 41 libsystem_pthread.dylib 0x00007fffafa0c08d thread_start + 13 [end of stack trace] [0324/123734.349403:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7fff51245000, 0x2000): (os/kern) invalid address (1) [24741:775:0324/123735.121592:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:64249/gpu_process_crash.html (0) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=24741) ... [24741:29187:0324/123740.455699:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [24741:29187:0324/123740.455815:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24747:18691:0324/123740.468063:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24741:29187:0324/123740.544852:ERROR:browser_process_sub_thread.cc(217)] Waited 63 ms for network service [24741:29187:0324/123740.548096:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [24741:775:0324/123740.551445:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24741:775:0324/123740.551490:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24741:36355:0324/123740.555483:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) Browser is closed. Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --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:64233 --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/itqu0_1y/tmpGtRUv1 about:blank Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.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.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itqu0_1y', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itqu0_1y/tmpYYsK_u'} DevTools listening on ws://127.0.0.1:64556/devtools/browser/0a8bc404-a81d-4b76-92d2-f4118b96c937 DoNothingForwarder started between 127.0.0.1:64556 and 64556 Websocket at ws://127.0.0.1:64556/devtools/browser/0a8bc404-a81d-4b76-92d2-f4118b96c937 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:64556/devtools/browser/0a8bc404-a81d-4b76-92d2-f4118b96c937 Browser information: Browser started (pid=24762). OS: mac sierra Detailed OS version: 10.12.6 16G1212 Model: Macmini 7.1 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_version: 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-10.25.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.382814 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_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 18.5272s INFO:root:Closing browser (pid=24762) ... [24762:29187:0324/123743.460434:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2) [24762:29187:0324/123743.460559:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24768:18691:0324/123743.476117:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [24762:29187:0324/123743.524173:ERROR:browser_process_sub_thread.cc(217)] Waited 34 ms for network service [24762:29187:0324/123743.528539:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [24762:775:0324/123743.531804:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24762:775:0324/123743.531880:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [24762:36099:0324/123743.538252:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) INFO:root:Browser is closed. 10 tests passed in 101.8s, 1 skipped, 0 failures. Running command: /b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin/python ../../content/test/gpu/run_gpu_integration_test.py context_lost --show-stdout --browser=release --passthrough -v --extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc --is-asan --write-full-results-to /b/s/w/ioU4ZrMK/output.json with env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'TMPDIR': '/b/s/w/itqu0_1y', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0'} Running ['/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin/python', '../../content/test/gpu/run_gpu_integration_test.py', 'context_lost', '--show-stdout', '--browser=release', '--passthrough', '-v', '--extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc', '--is-asan', '--write-full-results-to', '/b/s/w/ioU4ZrMK/output.json'] in None (env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itqu0_1y', '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': 'build258-m9', '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.o98kDAmdmW/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/itqu0_1y/luci_ctx.2YrbrV.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.s7xDvH8Ual/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '43ca05065f502311', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'TMPDIR': '/b/s/w/itqu0_1y', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0'}) Command returned exit code 0 2019-03-24 12:38:19,355 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmpLt5GrY/43ca05065f502310'] 2019-03-24 12:38:19,355 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmpLt5GrY/43ca05065f502310/output.json'] 2019-03-24 12:38:19,356 - 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": "build91-m9", "branch": "refs/heads/master", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1553455577988302, "id": "8918077479813796032", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Mac FYI GPU ASAN Release/5381", "builder:Mac FYI GPU ASAN Release", "buildset:commit/git/df4289eaea2d4b063d3076eca0eba4e3212e0505", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/df4289eaea2d4b063d3076eca0eba4e3212e0505", "gitiles_ref:refs/heads/master", "scheduler_invocation_id:9083507542051543136", "scheduler_job_id:chromium/Mac FYI GPU ASAN Release", "user_agent:luci-scheduler"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Mac FYI GPU ASAN Release", "buildnumber": 5381, "got_angle_revision": "eae464dd3092c1c09c4dc4d51a0f50ac5d007722", "got_dawn_revision": "07950e80fe36028ed9cca0a4a99a8b08e9bb4fdf", "got_nacl_revision": "de8da4841bc3d1ed020d798d5a7fd6fb3d817fa1", "got_revision": "df4289eaea2d4b063d3076eca0eba4e3212e0505", "got_revision_cp": "refs/heads/master@{#643734}", "got_src_internal_revision": "00c5601ee11abb2cf141125c38eb31e907308aa2", "got_swarming_client_revision": "aa60736aded9fc32a0e21a81f5fc51f6009d01f3", "got_v8_revision": "b346546b7795350b8c910ff06f9520e7f03224f0", "got_v8_revision_cp": "refs/heads/7.5.100@{#1}", "got_webrtc_revision": "85a4a93e77b163098e91f41d8e7415181f23d02c", "got_webrtc_revision_cp": "refs/heads/master@{#27257}", "mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "repository": "https://chromium.googlesource.com/chromium/src.git", "revision": "df4289eaea2d4b063d3076eca0eba4e3212e0505"} --summary-json /b/s/w/ir/tmp/t/tmpCnAOHi.json --task-output-dir /b/s/w/ir/tmp/t/tmpLt5GrY -o /b/s/w/ir/tmp/t/tmpF_rJaG.json /b/s/w/ir/tmp/t/tmpLt5GrY/43ca05065f502310/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": "build91-m9", "branch": "refs/heads/master", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1553455577988302, "id": "8918077479813796032", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Mac FYI GPU ASAN Release/5381", "builder:Mac FYI GPU ASAN Release", "buildset:commit/git/df4289eaea2d4b063d3076eca0eba4e3212e0505", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/df4289eaea2d4b063d3076eca0eba4e3212e0505", "gitiles_ref:refs/heads/master", "scheduler_invocation_id:9083507542051543136", "scheduler_job_id:chromium/Mac FYI GPU ASAN Release", "user_agent:luci-scheduler"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Mac FYI GPU ASAN Release", "buildnumber": 5381, "got_angle_revision": "eae464dd3092c1c09c4dc4d51a0f50ac5d007722", "got_dawn_revision": "07950e80fe36028ed9cca0a4a99a8b08e9bb4fdf", "got_nacl_revision": "de8da4841bc3d1ed020d798d5a7fd6fb3d817fa1", "got_revision": "df4289eaea2d4b063d3076eca0eba4e3212e0505", "got_revision_cp": "refs/heads/master@{#643734}", "got_src_internal_revision": "00c5601ee11abb2cf141125c38eb31e907308aa2", "got_swarming_client_revision": "aa60736aded9fc32a0e21a81f5fc51f6009d01f3", "got_v8_revision": "b346546b7795350b8c910ff06f9520e7f03224f0", "got_v8_revision_cp": "refs/heads/7.5.100@{#1}", "got_webrtc_revision": "85a4a93e77b163098e91f41d8e7415181f23d02c", "got_webrtc_revision_cp": "refs/heads/master@{#27257}", "mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "repository": "https://chromium.googlesource.com/chromium/src.git", "revision": "df4289eaea2d4b063d3076eca0eba4e3212e0505"}', '--summary-json', '/b/s/w/ir/tmp/t/tmpCnAOHi.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpLt5GrY', '-o', '/b/s/w/ir/tmp/t/tmpF_rJaG.json', '/b/s/w/ir/tmp/t/tmpLt5GrY/43ca05065f502310/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": "build91-m9", "branch": "refs/heads/master", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1553455577988302, "id": "8918077479813796032", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Mac FYI GPU ASAN Release/5381", "builder:Mac FYI GPU ASAN Release", "buildset:commit/git/df4289eaea2d4b063d3076eca0eba4e3212e0505", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/df4289eaea2d4b063d3076eca0eba4e3212e0505", "gitiles_ref:refs/heads/master", "scheduler_invocation_id:9083507542051543136", "scheduler_job_id:chromium/Mac FYI GPU ASAN Release", "user_agent:luci-scheduler"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Mac FYI GPU ASAN Release", "buildnumber": 5381, "got_angle_revision": "eae464dd3092c1c09c4dc4d51a0f50ac5d007722", "got_dawn_revision": "07950e80fe36028ed9cca0a4a99a8b08e9bb4fdf", "got_nacl_revision": "de8da4841bc3d1ed020d798d5a7fd6fb3d817fa1", "got_revision": "df4289eaea2d4b063d3076eca0eba4e3212e0505", "got_revision_cp": "refs/heads/master@{#643734}", "got_src_internal_revision": "00c5601ee11abb2cf141125c38eb31e907308aa2", "got_swarming_client_revision": "aa60736aded9fc32a0e21a81f5fc51f6009d01f3", "got_v8_revision": "b346546b7795350b8c910ff06f9520e7f03224f0", "got_v8_revision_cp": "refs/heads/7.5.100@{#1}", "got_webrtc_revision": "85a4a93e77b163098e91f41d8e7415181f23d02c", "got_webrtc_revision_cp": "refs/heads/master@{#27257}", "mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "repository": "https://chromium.googlesource.com/chromium/src.git", "revision": "df4289eaea2d4b063d3076eca0eba4e3212e0505"}', '--summary-json', '/b/s/w/ir/tmp/t/tmpCnAOHi.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpLt5GrY', '-o', '/b/s/w/ir/tmp/t/tmpF_rJaG.json', '/b/s/w/ir/tmp/t/tmpLt5GrY/43ca05065f502310/output.json'] returned exit code 0