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{ "shards": [ { "bot_dimensions": [ { "key": "caches", "value": [ "swarming_module_cache_vpython", "xcode_ios_10b61", "xcode_ios_10l232m", "xcode_ios_10o45e" ] }, { "key": "cores", "value": [ "4" ] }, { "key": "cpu", "value": [ "x86", "x86-64", "x86-64-i7-4578U" ] }, { "key": "gce", "value": [ "0" ] }, { "key": "gpu", "value": [ "8086", "8086:0a2e" ] }, { "key": "hidpi", "value": [ "0" ] }, { "key": "id", "value": [ "build59-m9" ] }, { "key": "mac_model", "value": [ "Macmini7,1" ] }, { "key": "machine_type", "value": [ "n1-standard-4" ] }, { "key": "os", "value": [ "Mac", "Mac-10.13", "Mac-10.13.6" ] }, { "key": "pool", "value": [ "Chrome" ] }, { "key": "python", "value": [ "2.7.10" ] }, { "key": "server_version", "value": [ "4201-b04f7f8" ] }, { "key": "ssd", "value": [ "1" ] }, { "key": "zone", "value": [ "us", "us-golo", "us-golo-9" ] } ], "bot_id": "build59-m9", "bot_version": "51d929b905e4fffb3652f17e0ff8dceb0f7077275d215d276fb6c5a2f238b3f7", "cipd_pins": { "client_package": { "package_name": "infra/tools/cipd/mac-amd64", "version": "1vQ99wQk82cRyVYu18rqMpXtb7XZ3WHvL3HFXTcLHN4C" }, "packages": [ { "package_name": "infra/python/cpython/mac-amd64", "path": ".swarming_module", "version": "6dd10e31dc5d4cbb3c8f42a6fbd9485aeeb9ef0c" }, { "package_name": "infra/tools/luci/logdog/butler/mac-amd64", "path": ".swarming_module", "version": "3138aa2054ab30eac6f7e1e589e590571ae44692" }, { "package_name": "infra/tools/luci/vpython-native/mac-amd64", "path": ".swarming_module", "version": "LH2D9eSe-sJImw8pxSsKdnKz9LueOAM77FFBJMvP8BwC" }, { "package_name": "infra/tools/luci/vpython/mac-amd64", "path": ".swarming_module", "version": "yhDQeJa8hj64DkPAcLKVNQmNTgYsirl5_wvmnHvOz9cC" } ] }, "completed_ts": "2019-03-16T06:31:06.803312", "costs_usd": [ 0.014204656604795541 ], "created_ts": "2019-03-16T06:29:12.091250", "duration": 87.11460900306702, "modified_ts": "2019-03-16T06:31:06.803312", "name": "context_lost_tests on Intel GPU on Mac/Mac-10.12.6/dca4cfa644/Mac Release (Intel)/113015", "output": "Additional test environment:\n CHROME_DEVEL_SANDBOX=/opt/chromium/chrome_sandbox\n CHROME_HEADLESS=1\n LANG=en_US.UTF-8\nCommand: /b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin/python ../../testing/scripts/run_gpu_integration_test_as_googletest.py ../../content/test/gpu/run_gpu_integration_test.py context_lost --show-stdout --browser=release --passthrough -v --extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc --isolated-script-test-output=/b/s/w/ioZGPH4C/output.json --isolated-script-test-perf-output=/b/s/w/ioZGPH4C/perftest-output.json\n\nWARNING:root:Chrome build location for mac_x86_64 not found. Browser will be run without Flash.\nINFO:devil.utils.timeout_retry:condition '<lambda>' met\nINFO:devil.utils.timeout_retry:condition '<lambda>' met\nWARNING:root:Chrome build location for mac_x86_64 not found. Browser will be run without Flash.\nINFO:root:Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None)\nINFO: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']\nINFO:root:fcntl is supported, try setting non blocking I/O for the ts_proxy process\nINFO:root:TsProxy port: 63792\nINFO:root:DoNothingForwarder started between 127.0.0.1:63792 and 63792\nINFO:root:Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.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.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itDGoAN5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itDGoAN5/tmpMTpBxV'}\nINFO:root:Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:63792', '--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/itDGoAN5/tmpqR9BpJ', 'about:blank']\n[12713:775:0315/232939.477129:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12713:775:0315/232939.477218:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12713:775:0315/232939.477255:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12713:775:0315/232939.477872:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12713:775:0315/232939.479313:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12713:775:0315/232939.528352:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12713:775:0315/232939.544660:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12713:775:0315/232939.546703:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:63793/devtools/browser/29a06dfd-80a3-4f0b-af91-dbf083949a46\nINFO:root:DoNothingForwarder started between 127.0.0.1:63793 and 63793\n[12713:775:0315/232939.708631:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nINFO:root:Websocket at ws://127.0.0.1:63793/devtools/browser/29a06dfd-80a3-4f0b-af91-dbf083949a46 is ready.\nINFO:root:DevTools http agent is ready.\nINFO:root:Created DevToolsClientBackend from ws://127.0.0.1:63793/devtools/browser/29a06dfd-80a3-4f0b-af91-dbf083949a46\nINFO:root:Browser started (pid=12713).\nINFO:root:OS: mac highsierra\nINFO:root:Detailed OS version: 10.13.6 17G65\nINFO:root:Model: Macmini 7.1\nINFO:root:Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:63792 --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/itDGoAN5/tmpqR9BpJ --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nINFO:root:GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine)\nINFO:root:GPU Attributes:\nINFO:root: amd_switchable : False\nINFO:root: can_support_threaded_texture_mailbox: False\nINFO:root: direct_rendering : True\nINFO:root: encrypted_only : False\nINFO:root: gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier\nINFO:root: gl_renderer : Intel Iris OpenGL Engine\nINFO:root: gl_reset_notification_strategy: 0\nINFO:root: gl_vendor : Intel Inc.\nINFO:root: gl_version : 4.1 INTEL-10.36.19\nINFO:root: gl_ws_extensions : \nINFO:root: gl_ws_vendor : \nINFO:root: gl_ws_version : \nINFO:root: in_process_gpu : False\nINFO:root: initialization_time : 0.44773\nINFO:root: jpeg_decode_accelerator_supported: False\nINFO:root: max_framerate_denominator: 1\nINFO:root: max_framerate_numerator: 30\nINFO:root: max_msaa_samples : 8\nINFO:root: max_resolution_height: 2160\nINFO:root: max_resolution_width: 4096\nINFO:root: min_resolution_height: 16\nINFO:root: min_resolution_width: 16\nINFO:root: oop_rasterization_supported: True\nINFO:root: optimus : False\nINFO:root: passthrough_cmd_decoder: False\nINFO:root: pixel_shader_version: 4.10\nINFO:root: process_crash_count : 0\nINFO:root: profile : 3\nINFO:root: sandboxed : True\nINFO:root: software_rendering : False\nINFO:root: vertex_shader_version: 4.10\nINFO:root: video_decode_accelerator_flags: 0\nINFO:root:Feature Status:\nINFO:root: 2d_canvas : enabled\nINFO:root: flash_3d : enabled\nINFO:root: flash_stage3d : enabled\nINFO:root: flash_stage3d_baseline: enabled\nINFO:root: gpu_compositing : enabled\nINFO:root: multiple_raster_threads: enabled_on\nINFO:root: native_gpu_memory_buffers: enabled\nINFO:root: oop_rasterization : enabled\nINFO:root: protected_video_decode: unavailable_off\nINFO:root: rasterization : enabled\nINFO:root: skia_renderer : disabled_off\nINFO:root: surface_control : disabled_off\nINFO:root: surface_synchronization: enabled_on\nINFO:root: video_decode : enabled\nINFO:root: viz_display_compositor: enabled_on\nINFO:root: webgl : enabled\nINFO:root: webgl2 : enabled\nINFO:root:Driver Bug Workarounds:\nINFO:root: add_and_true_to_loop_condition\nINFO:root: adjust_src_dst_region_for_blitframebuffer\nINFO:root: avoid_stencil_buffers\nINFO:root: clamp_texture_base_level_and_max_level\nINFO:root: decode_encode_srgb_for_generatemipmap\nINFO:root: disable_2d_canvas_auto_flush\nINFO:root: disable_framebuffer_cmaa\nINFO:root: disable_webgl_rgb_multisampling_usage\nINFO:root: dont_use_loops_to_initialize_variables\nINFO:root: emulate_abs_int_function\nINFO:root: get_frag_data_info_bug\nINFO:root: init_two_cube_map_levels_before_copyteximage\nINFO:root: max_msaa_sample_count_4\nINFO:root: msaa_is_slow\nINFO:root: pack_parameters_workaround_with_pack_buffer\nINFO:root: rebind_transform_feedback_before_resume\nINFO:root: regenerate_struct_names\nINFO:root: remove_invariant_and_centroid_for_essl3\nINFO:root: reset_teximage2d_base_level\nINFO:root: rewrite_texelfetchoffset_to_texelfetch\nINFO:root: scalarize_vec_and_mat_constructor_args\nINFO:root: set_zero_level_before_generating_mipmap\nINFO:root: unfold_short_circuit_as_ternary_operation\nINFO:root: unpack_alignment_workaround_with_unpack_buffer\nINFO:root: unpack_image_height_workaround_with_unpack_buffer\nINFO:root: use_intermediary_for_copy_texture_image\nINFO:root: use_unused_standard_shared_blocks\nINFO:root: disabled_extension__gl__khr_blend_equation_advanced\nINFO:root: disabled_extension__gl__khr_blend_equation_advanced_coherent\n[1/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGL2Blocked was skipped 0.0071s\nRestarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking']\nClosing browser (pid=12713) ...\n[12713:37891:0315/232940.816817:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2)\n[12713:37891:0315/232940.816884:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12720:17923:0315/232940.821063:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12713:37891:0315/232940.838748:ERROR:browser_process_sub_thread.cc(217)] Waited 14 ms for network service\n[12713:37891:0315/232940.841797:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[12713:84483:0315/232940.849298:ERROR:process_posix.cc(330)] Unable to terminate process 12720: No such process (3)\n[12713:775:0315/232940.857540:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12713:775:0315/232940.857572:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12713:34819:0315/232940.864949:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\nBrowser is closed.\ncondition '<lambda>' met\ncondition '<lambda>' met\nChrome build location for mac_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None)\nChrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.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.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itDGoAN5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itDGoAN5/tmp3bPDCo'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:63792', '--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/itDGoAN5/tmpAte6W8', 'about:blank']\n[12731:775:0315/232941.277044:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12731:775:0315/232941.277113:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12731:775:0315/232941.277141:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12731:775:0315/232941.277474:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12731:775:0315/232941.278763:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12731:775:0315/232941.293663:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12731:775:0315/232941.321594:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12731:775:0315/232941.322951:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:63811/devtools/browser/1b86c3a5-0a70-480f-8dc0-511211cb9fff\nDoNothingForwarder started between 127.0.0.1:63811 and 63811\n[12731:775:0315/232941.493043:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:63811/devtools/browser/1b86c3a5-0a70-480f-8dc0-511211cb9fff is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:63811/devtools/browser/1b86c3a5-0a70-480f-8dc0-511211cb9fff\nBrowser started (pid=12731).\nOS: mac highsierra\nDetailed OS version: 10.13.6 17G65\nModel: Macmini 7.1\nBrowser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:63792 --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/itDGoAN5/tmpAte6W8 --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n encrypted_only : False\n 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\n gl_renderer : Intel Iris OpenGL Engine\n gl_reset_notification_strategy: 0\n gl_vendor : Intel Inc.\n gl_version : 4.1 INTEL-10.36.19\n gl_ws_extensions : \n gl_ws_vendor : \n gl_ws_version : \n in_process_gpu : False\n initialization_time : 0.437473\n jpeg_decode_accelerator_supported: False\n max_framerate_denominator: 1\n max_framerate_numerator: 30\n max_msaa_samples : 8\n max_resolution_height: 2160\n max_resolution_width: 4096\n min_resolution_height: 16\n min_resolution_width: 16\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.10\n process_crash_count : 0\n profile : 3\n sandboxed : True\n software_rendering : False\n vertex_shader_version: 4.10\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: enabled\n oop_rasterization : enabled\n protected_video_decode: unavailable_off\n rasterization : enabled\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : enabled\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n add_and_true_to_loop_condition\n adjust_src_dst_region_for_blitframebuffer\n avoid_stencil_buffers\n clamp_texture_base_level_and_max_level\n decode_encode_srgb_for_generatemipmap\n disable_2d_canvas_auto_flush\n disable_framebuffer_cmaa\n disable_webgl_rgb_multisampling_usage\n dont_use_loops_to_initialize_variables\n emulate_abs_int_function\n get_frag_data_info_bug\n init_two_cube_map_levels_before_copyteximage\n max_msaa_sample_count_4\n msaa_is_slow\n pack_parameters_workaround_with_pack_buffer\n rebind_transform_feedback_before_resume\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n reset_teximage2d_base_level\n rewrite_texelfetchoffset_to_texelfetch\n scalarize_vec_and_mat_constructor_args\n set_zero_level_before_generating_mipmap\n unfold_short_circuit_as_ternary_operation\n unpack_alignment_workaround_with_unpack_buffer\n unpack_image_height_workaround_with_unpack_buffer\n use_intermediary_for_copy_texture_image\n use_unused_standard_shared_blocks\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\n[12731:775:0315/232942.254790:INFO:CONSOLE(217)] \"Harness injected.\", source: (217)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:63809/favicon.ico\nReceived signal 11 SEGV_MAPERR 000000000000\n0 Chromium Framework 0x00000001185c30c9 base::debug::CollectStackTrace(void**, unsigned long) + 9\n1 Chromium Framework 0x00000001184aa223 base::debug::StackTrace::StackTrace() + 19\n2 Chromium Framework 0x00000001185c2f71 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385\n3 libsystem_platform.dylib 0x00007fff7a82ff5a _sigtramp + 26\n4 ??? 0x0000000000000000 0x0 + 0\n5 Chromium Framework 0x000000011a7d20ea gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 602\n6 Chromium Framework 0x0000000118ec4c0d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61\n7 Chromium Framework 0x0000000118eb1cd5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117\n8 Chromium Framework 0x0000000118ebf02f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31\n9 Chromium Framework 0x0000000118eae279 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57\n10 Chromium Framework 0x0000000118eb63d2 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722\n11 Chromium Framework 0x0000000118ec63af IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 831\n12 Chromium Framework 0x0000000118635ec6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950\n13 Chromium Framework 0x00000001186357e6 mojo::FilterChain::Accept(mojo::Message*) + 150\n14 Chromium Framework 0x0000000118637285 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117\n15 Chromium Framework 0x0000000118eb851d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781\n16 Chromium Framework 0x00000001186357e6 mojo::FilterChain::Accept(mojo::Message*) + 150\n17 Chromium Framework 0x000000011862f1b9 mojo::Connector::DispatchMessage(mojo::Message) + 345\n18 Chromium Framework 0x000000011862ff5a mojo::Connector::ReadAllAvailableMessages() + 826\n19 Chromium Framework 0x000000011862fb39 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185\n20 Chromium Framework 0x0000000114a760a7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103\n21 Chromium Framework 0x00000001186592a0 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400\n22 Chromium Framework 0x0000000118659765 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837\n23 Chromium Framework 0x0000000118658460 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32\n24 Chromium Framework 0x0000000114e9a5f7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119\n25 Chromium Framework 0x0000000114e99c62 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194\n26 Chromium Framework 0x0000000114e94723 mojo::core::RequestContext::~RequestContext() + 995\n27 Chromium Framework 0x0000000114e849ea mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 298\n28 Chromium Framework 0x0000000114e71118 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 600\n29 Chromium Framework 0x0000000114e70e53 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 323\n30 Chromium Framework 0x0000000114ea0c0d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 637\n31 Chromium Framework 0x00000001185e5f5b base::MessagePumpKqueue::ProcessEvents(int) + 459\n32 Chromium Framework 0x00000001185e4a23 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403\n33 Chromium Framework 0x00000001185e4846 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182\n34 Chromium Framework 0x000000011855851b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155\n35 Chromium Framework 0x0000000118513f75 base::RunLoop::Run() + 741\n36 Chromium Framework 0x0000000118588a0e base::Thread::Run(base::RunLoop*) + 206\n37 Chromium Framework 0x0000000118588dfa base::Thread::ThreadMain() + 954\n38 Chromium Framework 0x00000001185d143f base::(anonymous namespace)::ThreadFunc(void*) + 95\n39 libsystem_pthread.dylib 0x00007fff7a839661 _pthread_body + 340\n40 libsystem_pthread.dylib 0x00007fff7a83950d _pthread_body + 0\n41 libsystem_pthread.dylib 0x00007fff7a838bf9 thread_start + 13\n[end of stack trace]\n[0315/232942.611433:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffee048d000, 0x2000): (os/kern) invalid address (1)\n[12731:775:0315/232942.717368:INFO:CONSOLE(0)] \"WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost\", source: http://127.0.0.1:63809/webgl-domain-blocking-page1.html (0)\n[12731:775:0315/232943.193036:INFO:CONSOLE(217)] \"Harness injected.\", source: (217)\nRestarting browser due to must restart after tests that kill the GPU process\nClosing browser (pid=12731) ...\n[12731:24579:0315/232943.383528:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2)\n[12731:24579:0315/232943.383597:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12737:14339:0315/232943.387611:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12731:24579:0315/232943.407324:ERROR:browser_process_sub_thread.cc(217)] Waited 16 ms for network service\n[12731:85507:0315/232943.407452:ERROR:process_posix.cc(330)] Unable to terminate process 12737: No such process (3)\n[12731:24579:0315/232943.410027:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[12731:775:0315/232943.419326:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12731:775:0315/232943.419357:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12731:29187:0315/232943.421448:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\nBrowser is closed.\nChrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.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.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itDGoAN5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itDGoAN5/tmpHDFjgF'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:63792', '--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/itDGoAN5/tmp1C2Ecj', 'about:blank']\n[12747:775:0315/232943.852213:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12747:775:0315/232943.852286:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12747:775:0315/232943.852311:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12747:775:0315/232943.853294:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12747:775:0315/232943.854328:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12747:775:0315/232943.884917:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12747:775:0315/232943.924455:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12747:775:0315/232943.926326:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:63835/devtools/browser/fcef333a-26a7-427c-bd2f-883b911475d7\nDoNothingForwarder started between 127.0.0.1:63835 and 63835\n[12747:775:0315/232944.051376:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:63835/devtools/browser/fcef333a-26a7-427c-bd2f-883b911475d7 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:63835/devtools/browser/fcef333a-26a7-427c-bd2f-883b911475d7\nBrowser started (pid=12747).\nOS: mac highsierra\nDetailed OS version: 10.13.6 17G65\nModel: Macmini 7.1\nBrowser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:63792 --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/itDGoAN5/tmp1C2Ecj --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n encrypted_only : False\n 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\n gl_renderer : Intel Iris OpenGL Engine\n gl_reset_notification_strategy: 0\n gl_vendor : Intel Inc.\n gl_version : 4.1 INTEL-10.36.19\n gl_ws_extensions : \n gl_ws_vendor : \n gl_ws_version : \n in_process_gpu : False\n initialization_time : 0.297143\n jpeg_decode_accelerator_supported: False\n max_framerate_denominator: 1\n max_framerate_numerator: 30\n max_msaa_samples : 8\n max_resolution_height: 2160\n max_resolution_width: 4096\n min_resolution_height: 16\n min_resolution_width: 16\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.10\n process_crash_count : 0\n profile : 3\n sandboxed : True\n software_rendering : False\n vertex_shader_version: 4.10\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: enabled\n oop_rasterization : enabled\n protected_video_decode: unavailable_off\n rasterization : enabled\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : enabled\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n add_and_true_to_loop_condition\n adjust_src_dst_region_for_blitframebuffer\n avoid_stencil_buffers\n clamp_texture_base_level_and_max_level\n decode_encode_srgb_for_generatemipmap\n disable_2d_canvas_auto_flush\n disable_framebuffer_cmaa\n disable_webgl_rgb_multisampling_usage\n dont_use_loops_to_initialize_variables\n emulate_abs_int_function\n get_frag_data_info_bug\n init_two_cube_map_levels_before_copyteximage\n max_msaa_sample_count_4\n msaa_is_slow\n pack_parameters_workaround_with_pack_buffer\n rebind_transform_feedback_before_resume\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n reset_teximage2d_base_level\n rewrite_texelfetchoffset_to_texelfetch\n scalarize_vec_and_mat_constructor_args\n set_zero_level_before_generating_mipmap\n unfold_short_circuit_as_ternary_operation\n unpack_alignment_workaround_with_unpack_buffer\n unpack_image_height_workaround_with_unpack_buffer\n use_intermediary_for_copy_texture_image\n use_unused_standard_shared_blocks\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\n[2/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLBlockedAfterJSNavigation passed 3.9037s\nRestarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis']\nClosing browser (pid=12747) ...\n[12747:775:0315/232944.687804:ERROR:node_channel.cc(730)] Dropping message on closed channel.\n[12747:39683:0315/232944.736363:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12753:18179:0315/232944.741347:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12747:39683:0315/232944.756410:ERROR:browser_process_sub_thread.cc(217)] Waited 12 ms for network service\n[12747:39683:0315/232944.762168:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[12747:46083:0315/232944.769492:ERROR:process_posix.cc(330)] Unable to terminate process 12753: No such process (3)\n[12747:775:0315/232944.776130:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12747:775:0315/232944.776162:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12747:37123:0315/232944.778756:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\nBrowser is closed.\ncondition '<lambda>' met\ncondition '<lambda>' met\nChrome build location for mac_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None)\nChrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.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.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itDGoAN5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itDGoAN5/tmpZA2mLS'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:63792', '--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/itDGoAN5/tmpCHZ2td', 'about:blank']\n[12760:775:0315/232945.175479:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12760:775:0315/232945.175606:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12760:775:0315/232945.175632:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12760:775:0315/232945.175935:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12760:775:0315/232945.177111:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12760:775:0315/232945.193552:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12760:775:0315/232945.209723:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12760:775:0315/232945.210927:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:63848/devtools/browser/f529af3c-d8a9-40d7-bb5f-a1defd5babe1\nDoNothingForwarder started between 127.0.0.1:63848 and 63848\n[12760:775:0315/232945.347589:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:63848/devtools/browser/f529af3c-d8a9-40d7-bb5f-a1defd5babe1 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:63848/devtools/browser/f529af3c-d8a9-40d7-bb5f-a1defd5babe1\nBrowser started (pid=12760).\nOS: mac highsierra\nDetailed OS version: 10.13.6 17G65\nModel: Macmini 7.1\nBrowser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:63792 --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/itDGoAN5/tmpCHZ2td --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n encrypted_only : False\n 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\n gl_renderer : Intel Iris OpenGL Engine\n gl_reset_notification_strategy: 0\n gl_vendor : Intel Inc.\n gl_version : 4.1 INTEL-10.36.19\n gl_ws_extensions : \n gl_ws_vendor : \n gl_ws_version : \n in_process_gpu : False\n initialization_time : 0.381548\n jpeg_decode_accelerator_supported: False\n max_framerate_denominator: 1\n max_framerate_numerator: 30\n max_msaa_samples : 8\n max_resolution_height: 2160\n max_resolution_width: 4096\n min_resolution_height: 16\n min_resolution_width: 16\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.10\n process_crash_count : 0\n profile : 3\n sandboxed : True\n software_rendering : False\n vertex_shader_version: 4.10\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: enabled\n oop_rasterization : enabled\n protected_video_decode: unavailable_off\n rasterization : enabled\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : enabled\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n add_and_true_to_loop_condition\n adjust_src_dst_region_for_blitframebuffer\n avoid_stencil_buffers\n clamp_texture_base_level_and_max_level\n decode_encode_srgb_for_generatemipmap\n disable_2d_canvas_auto_flush\n disable_framebuffer_cmaa\n disable_webgl_rgb_multisampling_usage\n dont_use_loops_to_initialize_variables\n emulate_abs_int_function\n get_frag_data_info_bug\n init_two_cube_map_levels_before_copyteximage\n max_msaa_sample_count_4\n msaa_is_slow\n pack_parameters_workaround_with_pack_buffer\n rebind_transform_feedback_before_resume\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n reset_teximage2d_base_level\n rewrite_texelfetchoffset_to_texelfetch\n scalarize_vec_and_mat_constructor_args\n set_zero_level_before_generating_mipmap\n unfold_short_circuit_as_ternary_operation\n unpack_alignment_workaround_with_unpack_buffer\n unpack_image_height_workaround_with_unpack_buffer\n use_intermediary_for_copy_texture_image\n use_unused_standard_shared_blocks\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\n[12760:775:0315/232946.209881:INFO:CONSOLE(217)] \"Harness injected.\", source: (217)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:63809/favicon.ico\nReceived signal 11 SEGV_MAPERR 000000000000\n0 Chromium Framework 0x00000001149b90c9 base::debug::CollectStackTrace(void**, unsigned long) + 9\n1 Chromium Framework 0x00000001148a0223 base::debug::StackTrace::StackTrace() + 19\n2 Chromium Framework 0x00000001149b8f71 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385\n3 libsystem_platform.dylib 0x00007fff7a82ff5a _sigtramp + 26\n4 ??? 0x0000000000000000 0x0 + 0\n5 Chromium Framework 0x0000000116bc80ea gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 602\n6 Chromium Framework 0x00000001152bac0d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61\n7 Chromium Framework 0x00000001152a7cd5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117\n8 Chromium Framework 0x00000001152b502f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31\n9 Chromium Framework 0x00000001152a4279 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57\n10 Chromium Framework 0x00000001152ac3d2 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722\n11 Chromium Framework 0x00000001152bc3af IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 831\n12 Chromium Framework 0x0000000114a2bec6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950\n13 Chromium Framework 0x0000000114a2b7e6 mojo::FilterChain::Accept(mojo::Message*) + 150\n14 Chromium Framework 0x0000000114a2d285 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117\n15 Chromium Framework 0x00000001152ae51d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781\n16 Chromium Framework 0x0000000114a2b7e6 mojo::FilterChain::Accept(mojo::Message*) + 150\n17 Chromium Framework 0x0000000114a251b9 mojo::Connector::DispatchMessage(mojo::Message) + 345\n18 Chromium Framework 0x0000000114a25f5a mojo::Connector::ReadAllAvailableMessages() + 826\n19 Chromium Framework 0x0000000114a25b39 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185\n20 Chromium Framework 0x0000000110e6c0a7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103\n21 Chromium Framework 0x0000000114a4f2a0 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400\n22 Chromium Framework 0x0000000114a4f765 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837\n23 Chromium Framework 0x0000000114a4e460 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32\n24 Chromium Framework 0x00000001112905f7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119\n25 Chromium Framework 0x000000011128fc62 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194\n26 Chromium Framework 0x000000011128a723 mojo::core::RequestContext::~RequestContext() + 995\n27 Chromium Framework 0x000000011127a9ea mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 298\n28 Chromium Framework 0x0000000111267118 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 600\n29 Chromium Framework 0x0000000111266e53 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 323\n30 Chromium Framework 0x0000000111296c0d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 637\n31 Chromium Framework 0x00000001149dbf5b base::MessagePumpKqueue::ProcessEvents(int) + 459\n32 Chromium Framework 0x00000001149daa23 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403\n33 Chromium Framework 0x00000001149da846 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182\n34 Chromium Framework 0x000000011494e51b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155\n35 Chromium Framework 0x0000000114909f75 base::RunLoop::Run() + 741\n36 Chromium Framework 0x000000011497ea0e base::Thread::Run(base::RunLoop*) + 206\n37 Chromium Framework 0x000000011497edfa base::Thread::ThreadMain() + 954\n38 Chromium Framework 0x00000001149c743f base::(anonymous namespace)::ThreadFunc(void*) + 95\n39 libsystem_pthread.dylib 0x00007fff7a839661 _pthread_body + 340\n40 libsystem_pthread.dylib 0x00007fff7a83950d _pthread_body + 0\n41 libsystem_pthread.dylib 0x00007fff7a838bf9 thread_start + 13\n[end of stack trace]\n[0315/232946.490340:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffee9526000, 0x2000): (os/kern) invalid address (1)\n[12760:775:0315/232946.598007:INFO:CONSOLE(0)] \"WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost\", source: http://127.0.0.1:63809/webgl.html?query=kill_after_notification (0)\nRestarting browser due to must restart after tests that kill the GPU process\nClosing browser (pid=12760) ...\n[12760:24835:0315/232947.209773:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2)\n[12760:24835:0315/232947.209858:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12766:14595:0315/232947.215828:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12760:24835:0315/232947.238726:ERROR:browser_process_sub_thread.cc(217)] Waited 18 ms for network service\n[12760:46595:0315/232947.238822:ERROR:process_posix.cc(330)] Unable to terminate process 12766: No such process (3)\n[12760:24835:0315/232947.241178:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[12760:775:0315/232947.250392:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12760:775:0315/232947.250424:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12760:28163:0315/232947.252408:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\nBrowser is closed.\nChrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.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.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itDGoAN5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itDGoAN5/tmp7LBJyc'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:63792', '--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/itDGoAN5/tmp199hpY', 'about:blank']\n[12776:775:0315/232947.781669:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12776:775:0315/232947.781758:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12776:775:0315/232947.781787:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12776:775:0315/232947.782236:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12776:775:0315/232947.783367:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12776:775:0315/232947.821682:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12776:775:0315/232947.845984:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12776:775:0315/232947.848119:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:63867/devtools/browser/e94e81c9-c768-4a75-a303-b53d751b9d4d\nDoNothingForwarder started between 127.0.0.1:63867 and 63867\n[12776:775:0315/232947.961515:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:63867/devtools/browser/e94e81c9-c768-4a75-a303-b53d751b9d4d is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:63867/devtools/browser/e94e81c9-c768-4a75-a303-b53d751b9d4d\nBrowser started (pid=12776).\nOS: mac highsierra\nDetailed OS version: 10.13.6 17G65\nModel: Macmini 7.1\nBrowser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:63792 --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/itDGoAN5/tmp199hpY --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n encrypted_only : False\n 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\n gl_renderer : Intel Iris OpenGL Engine\n gl_reset_notification_strategy: 0\n gl_vendor : Intel Inc.\n gl_version : 4.1 INTEL-10.36.19\n gl_ws_extensions : \n gl_ws_vendor : \n gl_ws_version : \n in_process_gpu : False\n initialization_time : 0.400099\n jpeg_decode_accelerator_supported: False\n max_framerate_denominator: 1\n max_framerate_numerator: 30\n max_msaa_samples : 8\n max_resolution_height: 2160\n max_resolution_width: 4096\n min_resolution_height: 16\n min_resolution_width: 16\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.10\n process_crash_count : 0\n profile : 3\n sandboxed : True\n software_rendering : False\n vertex_shader_version: 4.10\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: enabled\n oop_rasterization : enabled\n protected_video_decode: unavailable_off\n rasterization : enabled\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : enabled\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n add_and_true_to_loop_condition\n adjust_src_dst_region_for_blitframebuffer\n avoid_stencil_buffers\n clamp_texture_base_level_and_max_level\n decode_encode_srgb_for_generatemipmap\n disable_2d_canvas_auto_flush\n disable_framebuffer_cmaa\n disable_webgl_rgb_multisampling_usage\n dont_use_loops_to_initialize_variables\n emulate_abs_int_function\n get_frag_data_info_bug\n init_two_cube_map_levels_before_copyteximage\n max_msaa_sample_count_4\n msaa_is_slow\n pack_parameters_workaround_with_pack_buffer\n rebind_transform_feedback_before_resume\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n reset_teximage2d_base_level\n rewrite_texelfetchoffset_to_texelfetch\n scalarize_vec_and_mat_constructor_args\n set_zero_level_before_generating_mipmap\n unfold_short_circuit_as_ternary_operation\n unpack_alignment_workaround_with_unpack_buffer\n unpack_image_height_workaround_with_unpack_buffer\n use_intermediary_for_copy_texture_image\n use_unused_standard_shared_blocks\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\n[3/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromGPUProcessExit passed 4.0118s\nRestarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis']\nClosing browser (pid=12776) ...\n[12776:27395:0315/232948.749322:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2)\n[12776:27395:0315/232948.749460:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12782:17667:0315/232948.755056:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12776:27395:0315/232948.784705:ERROR:browser_process_sub_thread.cc(217)] Waited 26 ms for network service\n[12776:27395:0315/232948.787670:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[12776:46339:0315/232948.794762:ERROR:process_posix.cc(330)] Unable to terminate process 12782: No such process (3)\n[12776:775:0315/232948.796113:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12776:775:0315/232948.796141:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12776:36355:0315/232948.803495:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\nBrowser is closed.\ncondition '<lambda>' met\ncondition '<lambda>' met\nChrome build location for mac_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None)\nChrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.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.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itDGoAN5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itDGoAN5/tmpvvzYaE'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:63792', '--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/itDGoAN5/tmp5J4psO', 'about:blank']\n[12789:775:0315/232949.217647:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12789:775:0315/232949.217721:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12789:775:0315/232949.217743:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12789:775:0315/232949.218048:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12789:775:0315/232949.219602:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12789:775:0315/232949.231434:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12789:775:0315/232949.244822:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12789:775:0315/232949.247778:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:63880/devtools/browser/1a342d56-e4b0-4d20-984e-1ba76b60a79a\nDoNothingForwarder started between 127.0.0.1:63880 and 63880\n[12789:775:0315/232949.391773:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:63880/devtools/browser/1a342d56-e4b0-4d20-984e-1ba76b60a79a is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:63880/devtools/browser/1a342d56-e4b0-4d20-984e-1ba76b60a79a\nBrowser started (pid=12789).\nOS: mac highsierra\nDetailed OS version: 10.13.6 17G65\nModel: Macmini 7.1\nBrowser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:63792 --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/itDGoAN5/tmp5J4psO --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n encrypted_only : False\n 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\n gl_renderer : Intel Iris OpenGL Engine\n gl_reset_notification_strategy: 0\n gl_vendor : Intel Inc.\n gl_version : 4.1 INTEL-10.36.19\n gl_ws_extensions : \n gl_ws_vendor : \n gl_ws_version : \n in_process_gpu : False\n initialization_time : 0.347586\n jpeg_decode_accelerator_supported: False\n max_framerate_denominator: 1\n max_framerate_numerator: 30\n max_msaa_samples : 8\n max_resolution_height: 2160\n max_resolution_width: 4096\n min_resolution_height: 16\n min_resolution_width: 16\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.10\n process_crash_count : 0\n profile : 3\n sandboxed : True\n software_rendering : False\n vertex_shader_version: 4.10\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: enabled\n oop_rasterization : enabled\n protected_video_decode: unavailable_off\n rasterization : enabled\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : enabled\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n add_and_true_to_loop_condition\n adjust_src_dst_region_for_blitframebuffer\n avoid_stencil_buffers\n clamp_texture_base_level_and_max_level\n decode_encode_srgb_for_generatemipmap\n disable_2d_canvas_auto_flush\n disable_framebuffer_cmaa\n disable_webgl_rgb_multisampling_usage\n dont_use_loops_to_initialize_variables\n emulate_abs_int_function\n get_frag_data_info_bug\n init_two_cube_map_levels_before_copyteximage\n max_msaa_sample_count_4\n msaa_is_slow\n pack_parameters_workaround_with_pack_buffer\n rebind_transform_feedback_before_resume\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n reset_teximage2d_base_level\n rewrite_texelfetchoffset_to_texelfetch\n scalarize_vec_and_mat_constructor_args\n set_zero_level_before_generating_mipmap\n unfold_short_circuit_as_ternary_operation\n unpack_alignment_workaround_with_unpack_buffer\n unpack_image_height_workaround_with_unpack_buffer\n use_intermediary_for_copy_texture_image\n use_unused_standard_shared_blocks\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\n[12789:775:0315/232950.082834:INFO:CONSOLE(217)] \"Harness injected.\", source: (217)\n[4/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromLoseContextExtension passed 1.5213s\nRestarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis']\nClosing browser (pid=12789) ...\n[12789:39939:0315/232950.274863:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2)\n[12789:39939:0315/232950.275285:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12795:15107:0315/232950.280104:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12789:39939:0315/232950.296924:ERROR:browser_process_sub_thread.cc(217)] Waited 13 ms for network service\n[12789:39939:0315/232950.299458:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[12789:84739:0315/232950.307438:ERROR:process_posix.cc(330)] Unable to terminate process 12795: No such process (3)\n[12789:775:0315/232950.308714:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12789:775:0315/232950.308743:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12789:29443:0315/232950.310663:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\nBrowser is closed.\ncondition '<lambda>' met\ncondition '<lambda>' met\nChrome build location for mac_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None)\nChrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.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.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itDGoAN5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itDGoAN5/tmpoDQUBo'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:63792', '--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/itDGoAN5/tmp2wOC9S', 'about:blank']\n[12802:775:0315/232950.833886:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12802:775:0315/232950.834825:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12802:775:0315/232950.834867:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12802:775:0315/232950.835533:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12802:775:0315/232950.837096:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12802:775:0315/232950.850965:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12802:775:0315/232950.871200:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12802:775:0315/232950.872591:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:63899/devtools/browser/9c0b2ccc-b4f0-47e8-a13c-db61a6f18bc2\nDoNothingForwarder started between 127.0.0.1:63899 and 63899\n[12802:775:0315/232950.999389:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:63899/devtools/browser/9c0b2ccc-b4f0-47e8-a13c-db61a6f18bc2 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:63899/devtools/browser/9c0b2ccc-b4f0-47e8-a13c-db61a6f18bc2\nBrowser started (pid=12802).\nOS: mac highsierra\nDetailed OS version: 10.13.6 17G65\nModel: Macmini 7.1\nBrowser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:63792 --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/itDGoAN5/tmp2wOC9S --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n encrypted_only : False\n 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\n gl_renderer : Intel Iris OpenGL Engine\n gl_reset_notification_strategy: 0\n gl_vendor : Intel Inc.\n gl_version : 4.1 INTEL-10.36.19\n gl_ws_extensions : \n gl_ws_vendor : \n gl_ws_version : \n in_process_gpu : False\n initialization_time : 0.417373\n jpeg_decode_accelerator_supported: False\n max_framerate_denominator: 1\n max_framerate_numerator: 30\n max_msaa_samples : 8\n max_resolution_height: 2160\n max_resolution_width: 4096\n min_resolution_height: 16\n min_resolution_width: 16\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.10\n process_crash_count : 0\n profile : 3\n sandboxed : True\n software_rendering : False\n vertex_shader_version: 4.10\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: enabled\n oop_rasterization : enabled\n protected_video_decode: unavailable_off\n rasterization : enabled\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : enabled\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n add_and_true_to_loop_condition\n adjust_src_dst_region_for_blitframebuffer\n avoid_stencil_buffers\n clamp_texture_base_level_and_max_level\n decode_encode_srgb_for_generatemipmap\n disable_2d_canvas_auto_flush\n disable_framebuffer_cmaa\n disable_webgl_rgb_multisampling_usage\n dont_use_loops_to_initialize_variables\n emulate_abs_int_function\n get_frag_data_info_bug\n init_two_cube_map_levels_before_copyteximage\n max_msaa_sample_count_4\n msaa_is_slow\n pack_parameters_workaround_with_pack_buffer\n rebind_transform_feedback_before_resume\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n reset_teximage2d_base_level\n rewrite_texelfetchoffset_to_texelfetch\n scalarize_vec_and_mat_constructor_args\n set_zero_level_before_generating_mipmap\n unfold_short_circuit_as_ternary_operation\n unpack_alignment_workaround_with_unpack_buffer\n unpack_image_height_workaround_with_unpack_buffer\n use_intermediary_for_copy_texture_image\n use_unused_standard_shared_blocks\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\n[12802:775:0315/232951.833491:INFO:CONSOLE(217)] \"Harness injected.\", source: (217)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:63809/favicon.ico\n[12802:775:0315/232952.353770:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.366707:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.381238:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.395662:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.410055:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.425267:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.453727:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.467701:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.481947:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.495823:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.509796:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.533869:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.547891:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.562117:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.576378:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.596291:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.610210:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.624859:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.656721:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.671380:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.685560:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.699375:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.713493:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.727477:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.741937:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.768021:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.782197:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.796505:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.810699:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.824798:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.855108:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.869108:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.883139:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.896973:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.910796:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.924691:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232952.966788:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.034744:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.098395:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.194474:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.322195:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.336594:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.351045:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.365242:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.379196:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.393397:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.412990:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.427397:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.447707:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.460357:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.484267:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.498441:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.512280:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.525622:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.550964:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.565374:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.579479:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.592982:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.623515:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.637476:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.651426:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.665527:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.679686:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.693960:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.713473:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.727533:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.746840:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.761384:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.785190:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.798977:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.813200:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.827280:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.851052:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.865650:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.880533:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.894689:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.914050:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.928064:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.949377:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.963559:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232953.977476:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.001707:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.015743:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.029820:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.043769:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.076741:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.099883:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.114054:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.128454:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.142779:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.183264:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.260721:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.285860:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.300036:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.314221:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.328139:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.347664:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.361905:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.382937:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.396851:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.411072:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.432171:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.446304:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.460509:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.489289:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.503650:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.518014:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.532562:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.546781:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.560752:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.594127:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.730011:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[12802:775:0315/232954.832204:INFO:CONSOLE(71)] \"WARNING: Too many active WebGL contexts. Oldest context will be lost.\", source: http://127.0.0.1:63809/webgl.html?query=forced_quantity_loss (71)\n[5/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromQuantity passed 4.8767s\nRestarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis']\nClosing browser (pid=12802) ...\n[12802:25091:0315/232955.154866:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2)\n[12802:25091:0315/232955.154962:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12808:17667:0315/232955.159697:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12802:25091:0315/232955.179355:ERROR:browser_process_sub_thread.cc(217)] Waited 16 ms for network service\n[12802:25091:0315/232955.181946:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[12802:46083:0315/232955.191443:ERROR:process_posix.cc(330)] Unable to terminate process 12808: No such process (3)\n[12802:775:0315/232955.193286:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12802:775:0315/232955.193316:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12802:34563:0315/232955.195285:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\nBrowser is closed.\ncondition '<lambda>' met\ncondition '<lambda>' met\nChrome build location for mac_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None)\nChrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.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.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itDGoAN5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itDGoAN5/tmpGW94Se'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:63792', '--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/itDGoAN5/tmpCi5iyI', 'about:blank']\n[12816:775:0315/232955.599556:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12816:775:0315/232955.599826:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12816:775:0315/232955.599856:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12816:775:0315/232955.600604:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12816:775:0315/232955.601856:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12816:775:0315/232955.620342:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12816:775:0315/232955.642625:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12816:775:0315/232955.643860:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:63918/devtools/browser/75caaeca-817e-4a2c-8788-d77e59f024b8\n[12816:775:0315/232955.772662:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:63918 and 63918\nWebsocket at ws://127.0.0.1:63918/devtools/browser/75caaeca-817e-4a2c-8788-d77e59f024b8 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:63918/devtools/browser/75caaeca-817e-4a2c-8788-d77e59f024b8\nBrowser started (pid=12816).\nOS: mac highsierra\nDetailed OS version: 10.13.6 17G65\nModel: Macmini 7.1\nBrowser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:63792 --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/itDGoAN5/tmpCi5iyI --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n encrypted_only : False\n 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\n gl_renderer : Intel Iris OpenGL Engine\n gl_reset_notification_strategy: 0\n gl_vendor : Intel Inc.\n gl_version : 4.1 INTEL-10.36.19\n gl_ws_extensions : \n gl_ws_vendor : \n gl_ws_version : \n in_process_gpu : False\n initialization_time : 0.425378\n jpeg_decode_accelerator_supported: False\n max_framerate_denominator: 1\n max_framerate_numerator: 30\n max_msaa_samples : 8\n max_resolution_height: 2160\n max_resolution_width: 4096\n min_resolution_height: 16\n min_resolution_width: 16\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.10\n process_crash_count : 0\n profile : 3\n sandboxed : True\n software_rendering : False\n vertex_shader_version: 4.10\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: enabled\n oop_rasterization : enabled\n protected_video_decode: unavailable_off\n rasterization : enabled\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : enabled\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n add_and_true_to_loop_condition\n adjust_src_dst_region_for_blitframebuffer\n avoid_stencil_buffers\n clamp_texture_base_level_and_max_level\n decode_encode_srgb_for_generatemipmap\n disable_2d_canvas_auto_flush\n disable_framebuffer_cmaa\n disable_webgl_rgb_multisampling_usage\n dont_use_loops_to_initialize_variables\n emulate_abs_int_function\n get_frag_data_info_bug\n init_two_cube_map_levels_before_copyteximage\n max_msaa_sample_count_4\n msaa_is_slow\n pack_parameters_workaround_with_pack_buffer\n rebind_transform_feedback_before_resume\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n reset_teximage2d_base_level\n rewrite_texelfetchoffset_to_texelfetch\n scalarize_vec_and_mat_constructor_args\n set_zero_level_before_generating_mipmap\n unfold_short_circuit_as_ternary_operation\n unpack_alignment_workaround_with_unpack_buffer\n unpack_image_height_workaround_with_unpack_buffer\n use_intermediary_for_copy_texture_image\n use_unused_standard_shared_blocks\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\n[12816:775:0315/232956.565857:INFO:CONSOLE(217)] \"Harness injected.\", source: (217)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:63809/favicon.ico\n[6/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromSelectElement passed 17.6852s\nRestarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis']\nClosing browser (pid=12816) ...\n[12816:38915:0315/233012.832664:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2)\n[12816:38915:0315/233012.832730:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12822:14339:0315/233012.837330:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12816:38915:0315/233012.849988:ERROR:browser_process_sub_thread.cc(217)] Waited 6 ms for network service\n[12816:38915:0315/233012.852643:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[12816:84483:0315/233012.860441:ERROR:process_posix.cc(330)] Unable to terminate process 12822: No such process (3)\n[12816:775:0315/233012.866694:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12816:775:0315/233012.866724:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12816:28675:0315/233012.868675:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\nBrowser is closed.\ncondition '<lambda>' met\ncondition '<lambda>' met\nChrome build location for mac_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None)\nChrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.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.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itDGoAN5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itDGoAN5/tmp42iYHh'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:63792', '--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/itDGoAN5/tmpBBHymj', 'about:blank']\n[12837:775:0315/233013.376333:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12837:775:0315/233013.376404:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12837:775:0315/233013.376428:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12837:775:0315/233013.376918:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12837:775:0315/233013.377922:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12837:775:0315/233013.393517:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12837:775:0315/233013.407161:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12837:775:0315/233013.408587:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:63945/devtools/browser/267988fa-e6c4-41c2-8666-14cadb0d7e67\nDoNothingForwarder started between 127.0.0.1:63945 and 63945\n[12837:775:0315/233013.559090:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:63945/devtools/browser/267988fa-e6c4-41c2-8666-14cadb0d7e67 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:63945/devtools/browser/267988fa-e6c4-41c2-8666-14cadb0d7e67\nBrowser started (pid=12837).\nOS: mac highsierra\nDetailed OS version: 10.13.6 17G65\nModel: Macmini 7.1\nBrowser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:63792 --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/itDGoAN5/tmpBBHymj --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n encrypted_only : False\n 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\n gl_renderer : Intel Iris OpenGL Engine\n gl_reset_notification_strategy: 0\n gl_vendor : Intel Inc.\n gl_version : 4.1 INTEL-10.36.19\n gl_ws_extensions : \n gl_ws_vendor : \n gl_ws_version : \n in_process_gpu : False\n initialization_time : 0.30307\n jpeg_decode_accelerator_supported: False\n max_framerate_denominator: 1\n max_framerate_numerator: 30\n max_msaa_samples : 8\n max_resolution_height: 2160\n max_resolution_width: 4096\n min_resolution_height: 16\n min_resolution_width: 16\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.10\n process_crash_count : 0\n profile : 3\n sandboxed : True\n software_rendering : False\n vertex_shader_version: 4.10\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: enabled\n oop_rasterization : enabled\n protected_video_decode: unavailable_off\n rasterization : enabled\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : enabled\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n add_and_true_to_loop_condition\n adjust_src_dst_region_for_blitframebuffer\n avoid_stencil_buffers\n clamp_texture_base_level_and_max_level\n decode_encode_srgb_for_generatemipmap\n disable_2d_canvas_auto_flush\n disable_framebuffer_cmaa\n disable_webgl_rgb_multisampling_usage\n dont_use_loops_to_initialize_variables\n emulate_abs_int_function\n get_frag_data_info_bug\n init_two_cube_map_levels_before_copyteximage\n max_msaa_sample_count_4\n msaa_is_slow\n pack_parameters_workaround_with_pack_buffer\n rebind_transform_feedback_before_resume\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n reset_teximage2d_base_level\n rewrite_texelfetchoffset_to_texelfetch\n scalarize_vec_and_mat_constructor_args\n set_zero_level_before_generating_mipmap\n unfold_short_circuit_as_ternary_operation\n unpack_alignment_workaround_with_unpack_buffer\n unpack_image_height_workaround_with_unpack_buffer\n use_intermediary_for_copy_texture_image\n use_unused_standard_shared_blocks\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\n[12837:775:0315/233014.237040:INFO:CONSOLE(217)] \"Harness injected.\", source: (217)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:63809/favicon.ico\n[7/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostInHiddenTab passed 1.7309s\nRestarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking']\nClosing browser (pid=12837) ...\n[12837:39171:0315/233014.582451:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2)\n[12837:39171:0315/233014.582505:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12843:14595:0315/233014.587895:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12837:39171:0315/233014.609210:ERROR:browser_process_sub_thread.cc(217)] Waited 18 ms for network service\n[12837:39171:0315/233014.612041:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[12837:47107:0315/233014.619587:ERROR:process_posix.cc(330)] Unable to terminate process 12843: No such process (3)\n[12837:775:0315/233014.620829:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12837:775:0315/233014.620858:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12837:35587:0315/233014.622796:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\nBrowser is closed.\ncondition '<lambda>' met\ncondition '<lambda>' met\nChrome build location for mac_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None)\nChrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.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.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itDGoAN5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itDGoAN5/tmpQWnrcR'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:63792', '--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/itDGoAN5/tmpJ6Glgw', 'about:blank']\n[12851:775:0315/233014.945171:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12851:775:0315/233014.945258:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12851:775:0315/233014.945284:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12851:775:0315/233014.945590:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12851:775:0315/233014.946637:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12851:775:0315/233014.960372:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12851:775:0315/233014.975764:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12851:775:0315/233014.977396:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:63965/devtools/browser/6a890520-0253-45cc-b74f-33147b3f9926\nDoNothingForwarder started between 127.0.0.1:63965 and 63965\n[12851:775:0315/233015.157048:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:63965/devtools/browser/6a890520-0253-45cc-b74f-33147b3f9926 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:63965/devtools/browser/6a890520-0253-45cc-b74f-33147b3f9926\nBrowser started (pid=12851).\nOS: mac highsierra\nDetailed OS version: 10.13.6 17G65\nModel: Macmini 7.1\nBrowser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:63792 --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/itDGoAN5/tmpJ6Glgw --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n encrypted_only : False\n 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\n gl_renderer : Intel Iris OpenGL Engine\n gl_reset_notification_strategy: 0\n gl_vendor : Intel Inc.\n gl_version : 4.1 INTEL-10.36.19\n gl_ws_extensions : \n gl_ws_vendor : \n gl_ws_version : \n in_process_gpu : False\n initialization_time : 0.311676\n jpeg_decode_accelerator_supported: False\n max_framerate_denominator: 1\n max_framerate_numerator: 30\n max_msaa_samples : 8\n max_resolution_height: 2160\n max_resolution_width: 4096\n min_resolution_height: 16\n min_resolution_width: 16\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.10\n process_crash_count : 0\n profile : 3\n sandboxed : True\n software_rendering : False\n vertex_shader_version: 4.10\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: enabled\n oop_rasterization : enabled\n protected_video_decode: unavailable_off\n rasterization : enabled\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : enabled\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n add_and_true_to_loop_condition\n adjust_src_dst_region_for_blitframebuffer\n avoid_stencil_buffers\n clamp_texture_base_level_and_max_level\n decode_encode_srgb_for_generatemipmap\n disable_2d_canvas_auto_flush\n disable_framebuffer_cmaa\n disable_webgl_rgb_multisampling_usage\n dont_use_loops_to_initialize_variables\n emulate_abs_int_function\n get_frag_data_info_bug\n init_two_cube_map_levels_before_copyteximage\n max_msaa_sample_count_4\n msaa_is_slow\n pack_parameters_workaround_with_pack_buffer\n rebind_transform_feedback_before_resume\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n reset_teximage2d_base_level\n rewrite_texelfetchoffset_to_texelfetch\n scalarize_vec_and_mat_constructor_args\n set_zero_level_before_generating_mipmap\n unfold_short_circuit_as_ternary_operation\n unpack_alignment_workaround_with_unpack_buffer\n unpack_image_height_workaround_with_unpack_buffer\n use_intermediary_for_copy_texture_image\n use_unused_standard_shared_blocks\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\n[12851:775:0315/233015.828327:INFO:CONSOLE(217)] \"Harness injected.\", source: (217)\n[12851:775:0315/233015.895730:INFO:CONSOLE(11)] \"SUCCESS\", source: http://127.0.0.1:63809/webgl-domain-unblocking.html (11)\n[12851:775:0315/233015.896083:INFO:CONSOLE(11)] \"LOADED\", source: http://127.0.0.1:63809/webgl-domain-unblocking.html (11)\nReceived signal 11 SEGV_MAPERR 000000000000\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:63809/favicon.ico\n0 Chromium Framework 0x0000000117ff60c9 base::debug::CollectStackTrace(void**, unsigned long) + 9\n1 Chromium Framework 0x0000000117edd223 base::debug::StackTrace::StackTrace() + 19\n2 Chromium Framework 0x0000000117ff5f71 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385\n3 libsystem_platform.dylib 0x00007fff7a82ff5a _sigtramp + 26\n4 ??? 0x0000000000000000 0x0 + 0\n5 Chromium Framework 0x000000011a2050ea gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 602\n6 Chromium Framework 0x00000001188f7c0d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61\n7 Chromium Framework 0x00000001188e4cd5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117\n8 Chromium Framework 0x00000001188f202f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31\n9 Chromium Framework 0x00000001188e1279 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57\n10 Chromium Framework 0x00000001188e93d2 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722\n11 Chromium Framework 0x00000001188f93af IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 831\n12 Chromium Framework 0x0000000118068ec6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950\n13 Chromium Framework 0x00000001180687e6 mojo::FilterChain::Accept(mojo::Message*) + 150\n14 Chromium Framework 0x000000011806a285 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117\n15 Chromium Framework 0x00000001188eb51d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781\n16 Chromium Framework 0x00000001180687e6 mojo::FilterChain::Accept(mojo::Message*) + 150\n17 Chromium Framework 0x00000001180621b9 mojo::Connector::DispatchMessage(mojo::Message) + 345\n18 Chromium Framework 0x0000000118062f5a mojo::Connector::ReadAllAvailableMessages() + 826\n19 Chromium Framework 0x0000000118062b39 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185\n20 Chromium Framework 0x00000001144a90a7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103\n21 Chromium Framework 0x000000011808c2a0 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400\n22 Chromium Framework 0x000000011808c765 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837\n23 Chromium Framework 0x000000011808b460 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32\n24 Chromium Framework 0x00000001148cd5f7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119\n25 Chromium Framework 0x00000001148ccc62 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194\n26 Chromium Framework 0x00000001148c7723 mojo::core::RequestContext::~RequestContext() + 995\n27 Chromium Framework 0x00000001148b79ea mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 298\n28 Chromium Framework 0x00000001148a4118 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 600\n29 Chromium Framework 0x00000001148a3e53 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 323\n30 Chromium Framework 0x00000001148d3c0d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 637\n31 Chromium Framework 0x0000000118018f5b base::MessagePumpKqueue::ProcessEvents(int) + 459\n32 Chromium Framework 0x0000000118017a23 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403\n33 Chromium Framework 0x0000000118017846 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182\n34 Chromium Framework 0x0000000117f8b51b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155\n35 Chromium Framework 0x0000000117f46f75 base::RunLoop::Run() + 741\n36 Chromium Framework 0x0000000117fbba0e base::Thread::Run(base::RunLoop*) + 206\n37 Chromium Framework 0x0000000117fbbdfa base::Thread::ThreadMain() + 954\n38 Chromium Framework 0x000000011800443f base::(anonymous namespace)::ThreadFunc(void*) + 95\n39 libsystem_pthread.dylib 0x00007fff7a839661 _pthread_body + 340\n40 libsystem_pthread.dylib 0x00007fff7a83950d _pthread_body + 0\n41 libsystem_pthread.dylib 0x00007fff7a838bf9 thread_start + 13\n[end of stack trace]\n[0315/233016.112194:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffee41bb000, 0x2000): (os/kern) invalid address (1)\n[12851:775:0315/233016.226075:INFO:CONSOLE(0)] \"WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost\", source: http://127.0.0.1:63809/webgl-domain-unblocking.html (0)\n[12851:775:0315/233016.705775:INFO:CONSOLE(217)] \"Harness injected.\", source: (217)\n[12851:775:0315/233016.795570:INFO:CONSOLE(11)] \"SUCCESS\", source: http://127.0.0.1:63809/webgl-domain-unblocking.html (11)\n[12851:775:0315/233016.795863:INFO:CONSOLE(11)] \"LOADED\", source: http://127.0.0.1:63809/webgl-domain-unblocking.html (11)\nRestarting browser due to must restart after tests that kill the GPU process\nClosing browser (pid=12851) ...\n[12863:775:0315/233016.849451:ERROR:shared_image_manager.cc(118)] SharedImageManager::ProduceGLTexture: Trying to produce a representation from a non-existent mailbox.\n[12863:775:0315/233016.849542:ERROR:gles2_cmd_decoder.cc(18488)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoCreateAndTexStorage2DSharedImageINTERNAL: invalid mailbox name\n[12863:775:0315/233016.849570:ERROR:gles2_cmd_decoder.cc(18509)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoBeginSharedImageAccessCHROMIUM: bound texture is not a shared image\n[12863:775:0315/233016.849595:ERROR:gles2_cmd_decoder.cc(13480)] [.DisplayCompositor]GL ERROR :GL_INVALID_VALUE : glScheduleCALayerCHROMIUM: unsupported texture format\n[12863:775:0315/233016.849615:ERROR:shared_image_manager.cc(118)] SharedImageManager::ProduceGLTexture: Trying to produce a representation from a non-existent mailbox.\n[12863:775:0315/233016.849639:ERROR:gles2_cmd_decoder.cc(18488)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoCreateAndTexStorage2DSharedImageINTERNAL: invalid mailbox name\n[12863:775:0315/233016.849658:ERROR:gles2_cmd_decoder.cc(18509)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoBeginSharedImageAccessCHROMIUM: bound texture is not a shared image\n[12863:775:0315/233016.849675:ERROR:gles2_cmd_decoder.cc(13480)] [.DisplayCompositor]GL ERROR :GL_INVALID_VALUE : glScheduleCALayerCHROMIUM: unsupported texture format\n[12863:775:0315/233016.849692:ERROR:shared_image_manager.cc(118)] SharedImageManager::ProduceGLTexture: Trying to produce a representation from a non-existent mailbox.\n[12863:775:0315/233016.849720:ERROR:gles2_cmd_decoder.cc(18488)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoCreateAndTexStorage2DSharedImageINTERNAL: invalid mailbox name\n[12863:775:0315/233016.849741:ERROR:gles2_cmd_decoder.cc(18509)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoBeginSharedImageAccessCHROMIUM: bound texture is not a shared image\n[12863:775:0315/233016.849767:ERROR:gles2_cmd_decoder.cc(13480)] [.DisplayCompositor]GL ERROR :GL_INVALID_VALUE : glScheduleCALayerCHROMIUM: unsupported texture format\n[12863:775:0315/233016.849785:ERROR:shared_image_manager.cc(118)] SharedImageManager::ProduceGLTexture: Trying to produce a representation from a non-existent mailbox.\n[12863:775:0315/233016.849812:ERROR:gles2_cmd_decoder.cc(18488)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoCreateAndTexStorage2DSharedImageINTERNAL: invalid mailbox name\n[12863:775:0315/233016.849834:ERROR:gles2_cmd_decoder.cc(18509)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoBeginSharedImageAccessCHROMIUM: bound texture is not a shared image\n[12863:775:0315/233016.849864:ERROR:gles2_cmd_decoder.cc(13480)] [.DisplayCompositor]GL ERROR :GL_INVALID_VALUE : glScheduleCALayerCHROMIUM: unsupported texture format\n[12863:775:0315/233016.855946:ERROR:gles2_cmd_decoder.cc(18532)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoEndSharedImageAccessCHROMIUM: bound texture is not a shared image\n[12863:775:0315/233016.856006:ERROR:gles2_cmd_decoder.cc(18532)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoEndSharedImageAccessCHROMIUM: bound texture is not a shared image\n[12863:775:0315/233016.856029:ERROR:gles2_cmd_decoder.cc(18532)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoEndSharedImageAccessCHROMIUM: bound texture is not a shared image\n[12863:775:0315/233016.856048:ERROR:gles2_cmd_decoder.cc(18532)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoEndSharedImageAccessCHROMIUM: bound texture is not a shared image\n[12851:25859:0315/233016.891673:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2)\n[12851:25859:0315/233016.891737:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12857:15875:0315/233016.895920:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12851:25859:0315/233016.913508:ERROR:browser_process_sub_thread.cc(217)] Waited 14 ms for network service\n[12851:83459:0315/233016.913616:ERROR:process_posix.cc(330)] Unable to terminate process 12857: No such process (3)\n[12851:25859:0315/233016.915826:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[12851:775:0315/233016.925351:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12851:775:0315/233016.925382:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12851:30723:0315/233016.927733:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\nBrowser is closed.\nChrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.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.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itDGoAN5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itDGoAN5/tmpOqWiql'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:63792', '--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/itDGoAN5/tmp1tu6xB', 'about:blank']\n[12866:775:0315/233017.416490:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12866:775:0315/233017.416555:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12866:775:0315/233017.416579:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12866:775:0315/233017.416888:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12866:775:0315/233017.418701:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12866:775:0315/233017.434107:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12866:775:0315/233017.452941:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12866:775:0315/233017.454183:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:63987/devtools/browser/182b9e87-67f7-4b1b-ad3e-6a03e8a1505f\nDoNothingForwarder started between 127.0.0.1:63987 and 63987\n[12866:775:0315/233017.595039:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:63987/devtools/browser/182b9e87-67f7-4b1b-ad3e-6a03e8a1505f is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:63987/devtools/browser/182b9e87-67f7-4b1b-ad3e-6a03e8a1505f\nBrowser started (pid=12866).\nOS: mac highsierra\nDetailed OS version: 10.13.6 17G65\nModel: Macmini 7.1\nBrowser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:63792 --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/itDGoAN5/tmp1tu6xB --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n encrypted_only : False\n 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\n gl_renderer : Intel Iris OpenGL Engine\n gl_reset_notification_strategy: 0\n gl_vendor : Intel Inc.\n gl_version : 4.1 INTEL-10.36.19\n gl_ws_extensions : \n gl_ws_vendor : \n gl_ws_version : \n in_process_gpu : False\n initialization_time : 0.39937\n jpeg_decode_accelerator_supported: False\n max_framerate_denominator: 1\n max_framerate_numerator: 30\n max_msaa_samples : 8\n max_resolution_height: 2160\n max_resolution_width: 4096\n min_resolution_height: 16\n min_resolution_width: 16\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.10\n process_crash_count : 0\n profile : 3\n sandboxed : True\n software_rendering : False\n vertex_shader_version: 4.10\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: enabled\n oop_rasterization : enabled\n protected_video_decode: unavailable_off\n rasterization : enabled\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : enabled\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n add_and_true_to_loop_condition\n adjust_src_dst_region_for_blitframebuffer\n avoid_stencil_buffers\n clamp_texture_base_level_and_max_level\n decode_encode_srgb_for_generatemipmap\n disable_2d_canvas_auto_flush\n disable_framebuffer_cmaa\n disable_webgl_rgb_multisampling_usage\n dont_use_loops_to_initialize_variables\n emulate_abs_int_function\n get_frag_data_info_bug\n init_two_cube_map_levels_before_copyteximage\n max_msaa_sample_count_4\n msaa_is_slow\n pack_parameters_workaround_with_pack_buffer\n rebind_transform_feedback_before_resume\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n reset_teximage2d_base_level\n rewrite_texelfetchoffset_to_texelfetch\n scalarize_vec_and_mat_constructor_args\n set_zero_level_before_generating_mipmap\n unfold_short_circuit_as_ternary_operation\n unpack_alignment_workaround_with_unpack_buffer\n unpack_image_height_workaround_with_unpack_buffer\n use_intermediary_for_copy_texture_image\n use_unused_standard_shared_blocks\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\n[8/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLUnblockedAfterUserInitiatedReload passed 3.9067s\nRestarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-experimental-web-platform-features']\nClosing browser (pid=12866) ...\n[12866:39683:0315/233018.477101:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2)\n[12866:39683:0315/233018.477219:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12872:14595:0315/233018.483562:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12866:39683:0315/233018.512554:ERROR:browser_process_sub_thread.cc(217)] Waited 24 ms for network service\n[12866:39683:0315/233018.514816:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[12866:46083:0315/233018.522601:ERROR:process_posix.cc(330)] Unable to terminate process 12872: No such process (3)\n[12866:775:0315/233018.524027:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12866:775:0315/233018.524056:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12866:29955:0315/233018.526007:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\nBrowser is closed.\ncondition '<lambda>' met\ncondition '<lambda>' met\nChrome build location for mac_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None)\nChrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.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.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itDGoAN5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itDGoAN5/tmpul8ShJ'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:63792', '--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/itDGoAN5/tmpFapW39', 'about:blank']\n[12880:775:0315/233018.923730:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12880:775:0315/233018.923994:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12880:775:0315/233018.924035:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12880:775:0315/233018.924370:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12880:775:0315/233018.925357:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12880:775:0315/233018.958395:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12880:775:0315/233018.972418:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12880:775:0315/233018.975826:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:64000/devtools/browser/55ef9e66-cfe3-4b0f-936f-f6926efde4c9\nDoNothingForwarder started between 127.0.0.1:64000 and 64000\n[12880:775:0315/233019.102401:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:64000/devtools/browser/55ef9e66-cfe3-4b0f-936f-f6926efde4c9 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:64000/devtools/browser/55ef9e66-cfe3-4b0f-936f-f6926efde4c9\nBrowser started (pid=12880).\nOS: mac highsierra\nDetailed OS version: 10.13.6 17G65\nModel: Macmini 7.1\nBrowser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --enable-experimental-web-platform-features --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:63792 --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/itDGoAN5/tmpFapW39 --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n encrypted_only : False\n 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\n gl_renderer : Intel Iris OpenGL Engine\n gl_reset_notification_strategy: 0\n gl_vendor : Intel Inc.\n gl_version : 4.1 INTEL-10.36.19\n gl_ws_extensions : \n gl_ws_vendor : \n gl_ws_version : \n in_process_gpu : False\n initialization_time : 0.372063\n jpeg_decode_accelerator_supported: False\n max_framerate_denominator: 1\n max_framerate_numerator: 30\n max_msaa_samples : 8\n max_resolution_height: 2160\n max_resolution_width: 4096\n min_resolution_height: 16\n min_resolution_width: 16\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.10\n process_crash_count : 0\n profile : 3\n sandboxed : True\n software_rendering : False\n vertex_shader_version: 4.10\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: enabled\n oop_rasterization : enabled\n protected_video_decode: unavailable_off\n rasterization : enabled\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : enabled\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n add_and_true_to_loop_condition\n adjust_src_dst_region_for_blitframebuffer\n avoid_stencil_buffers\n clamp_texture_base_level_and_max_level\n decode_encode_srgb_for_generatemipmap\n disable_2d_canvas_auto_flush\n disable_framebuffer_cmaa\n disable_webgl_rgb_multisampling_usage\n dont_use_loops_to_initialize_variables\n emulate_abs_int_function\n get_frag_data_info_bug\n init_two_cube_map_levels_before_copyteximage\n max_msaa_sample_count_4\n msaa_is_slow\n pack_parameters_workaround_with_pack_buffer\n rebind_transform_feedback_before_resume\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n reset_teximage2d_base_level\n rewrite_texelfetchoffset_to_texelfetch\n scalarize_vec_and_mat_constructor_args\n set_zero_level_before_generating_mipmap\n unfold_short_circuit_as_ternary_operation\n unpack_alignment_workaround_with_unpack_buffer\n unpack_image_height_workaround_with_unpack_buffer\n use_intermediary_for_copy_texture_image\n use_unused_standard_shared_blocks\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\nRestarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking']\nClosing browser (pid=12880) ...\n[12880:38915:0315/233019.880040:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12886:14339:0315/233019.886413:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12880:38915:0315/233019.898439:ERROR:browser_process_sub_thread.cc(217)] Waited 9 ms for network service\n[12880:38915:0315/233019.907532:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[12880:45827:0315/233019.915103:ERROR:process_posix.cc(330)] Unable to terminate process 12886: No such process (3)\n[12880:775:0315/233019.917268:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12880:775:0315/233019.917299:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12880:29187:0315/233019.919742:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\nBrowser is closed.\ncondition '<lambda>' met\ncondition '<lambda>' met\nChrome build location for mac_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None)\nChrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.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.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itDGoAN5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itDGoAN5/tmpC0CVTd'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:63792', '--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/itDGoAN5/tmpWeR8Jf', 'about:blank']\n[12893:775:0315/233020.333542:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12893:775:0315/233020.333615:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12893:775:0315/233020.333640:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12893:775:0315/233020.333934:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12893:775:0315/233020.335002:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12893:775:0315/233020.348521:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12893:775:0315/233020.370110:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12893:775:0315/233020.374610:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:64013/devtools/browser/5483a49e-d97e-4031-85f5-2aab06fbb723\n[12893:775:0315/233020.514933:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:64013 and 64013\nWebsocket at ws://127.0.0.1:64013/devtools/browser/5483a49e-d97e-4031-85f5-2aab06fbb723 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:64013/devtools/browser/5483a49e-d97e-4031-85f5-2aab06fbb723\nBrowser started (pid=12893).\nOS: mac highsierra\nDetailed OS version: 10.13.6 17G65\nModel: Macmini 7.1\nBrowser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:63792 --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/itDGoAN5/tmpWeR8Jf --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n encrypted_only : False\n 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\n gl_renderer : Intel Iris OpenGL Engine\n gl_reset_notification_strategy: 0\n gl_vendor : Intel Inc.\n gl_version : 4.1 INTEL-10.36.19\n gl_ws_extensions : \n gl_ws_vendor : \n gl_ws_version : \n in_process_gpu : False\n initialization_time : 0.288263\n jpeg_decode_accelerator_supported: False\n max_framerate_denominator: 1\n max_framerate_numerator: 30\n max_msaa_samples : 8\n max_resolution_height: 2160\n max_resolution_width: 4096\n min_resolution_height: 16\n min_resolution_width: 16\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.10\n process_crash_count : 0\n profile : 3\n sandboxed : True\n software_rendering : False\n vertex_shader_version: 4.10\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: enabled\n oop_rasterization : enabled\n protected_video_decode: unavailable_off\n rasterization : enabled\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : enabled\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n add_and_true_to_loop_condition\n adjust_src_dst_region_for_blitframebuffer\n avoid_stencil_buffers\n clamp_texture_base_level_and_max_level\n decode_encode_srgb_for_generatemipmap\n disable_2d_canvas_auto_flush\n disable_framebuffer_cmaa\n disable_webgl_rgb_multisampling_usage\n dont_use_loops_to_initialize_variables\n emulate_abs_int_function\n get_frag_data_info_bug\n init_two_cube_map_levels_before_copyteximage\n max_msaa_sample_count_4\n msaa_is_slow\n pack_parameters_workaround_with_pack_buffer\n rebind_transform_feedback_before_resume\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n reset_teximage2d_base_level\n rewrite_texelfetchoffset_to_texelfetch\n scalarize_vec_and_mat_constructor_args\n set_zero_level_before_generating_mipmap\n unfold_short_circuit_as_ternary_operation\n unpack_alignment_workaround_with_unpack_buffer\n unpack_image_height_workaround_with_unpack_buffer\n use_intermediary_for_copy_texture_image\n use_unused_standard_shared_blocks\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\n[12893:775:0315/233021.206373:INFO:CONSOLE(217)] \"Harness injected.\", source: (217)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:63809/favicon.ico\nReceived signal 11 SEGV_MAPERR 000000000000\n0 Chromium Framework 0x000000011eff60c9 base::debug::CollectStackTrace(void**, unsigned long) + 9\n1 Chromium Framework 0x000000011eedd223 base::debug::StackTrace::StackTrace() + 19\n2 Chromium Framework 0x000000011eff5f71 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385\n3 libsystem_platform.dylib 0x00007fff7a82ff5a _sigtramp + 26\n4 ??? 0x0000000000000000 0x0 + 0\n5 Chromium Framework 0x00000001212050ea gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 602\n6 Chromium Framework 0x000000011f8f7c0d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61\n7 Chromium Framework 0x000000011f8e4cd5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117\n8 Chromium Framework 0x000000011f8f202f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31\n9 Chromium Framework 0x000000011f8e1279 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57\n10 Chromium Framework 0x000000011f8e93d2 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722\n11 Chromium Framework 0x000000011f8f93af IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 831\n12 Chromium Framework 0x000000011f068ec6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950\n13 Chromium Framework 0x000000011f0687e6 mojo::FilterChain::Accept(mojo::Message*) + 150\n14 Chromium Framework 0x000000011f06a285 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117\n15 Chromium Framework 0x000000011f8eb51d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781\n16 Chromium Framework 0x000000011f0687e6 mojo::FilterChain::Accept(mojo::Message*) + 150\n17 Chromium Framework 0x000000011f0621b9 mojo::Connector::DispatchMessage(mojo::Message) + 345\n18 Chromium Framework 0x000000011f062f5a mojo::Connector::ReadAllAvailableMessages() + 826\n19 Chromium Framework 0x000000011f062b39 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185\n20 Chromium Framework 0x000000011b4a90a7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103\n21 Chromium Framework 0x000000011f08c2a0 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400\n22 Chromium Framework 0x000000011f08c765 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837\n23 Chromium Framework 0x000000011f08b460 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32\n24 Chromium Framework 0x000000011b8cd5f7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119\n25 Chromium Framework 0x000000011b8ccc62 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194\n26 Chromium Framework 0x000000011b8c7723 mojo::core::RequestContext::~RequestContext() + 995\n27 Chromium Framework 0x000000011b8b79ea mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 298\n28 Chromium Framework 0x000000011b8a4118 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 600\n29 Chromium Framework 0x000000011b8a3e53 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 323\n30 Chromium Framework 0x000000011b8d3c0d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 637\n31 Chromium Framework 0x000000011f018f5b base::MessagePumpKqueue::ProcessEvents(int) + 459\n32 Chromium Framework 0x000000011f017a23 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403\n33 Chromium Framework 0x000000011f017846 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182\n34 Chromium Framework 0x000000011ef8b51b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155\n35 Chromium Framework 0x000000011ef46f75 base::RunLoop::Run() + 741\n36 Chromium Framework 0x000000011efbba0e base::Thread::Run(base::RunLoop*) + 206\n37 Chromium Framework 0x000000011efbbdfa base::Thread::ThreadMain() + 954\n38 Chromium Framework 0x000000011f00443f base::(anonymous namespace)::ThreadFunc(void*) + 95\n39 libsystem_pthread.dylib 0x00007fff7a839661 _pthread_body + 340\n40 libsystem_pthread.dylib 0x00007fff7a83950d _pthread_body + 0\n41 libsystem_pthread.dylib 0x00007fff7a838bf9 thread_start + 13\n[end of stack trace]\n[0315/233021.704827:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffee145d000, 0x2000): (os/kern) invalid address (1)\n[12893:775:0315/233031.600108:INFO:CONSOLE(31)] \"Test complete\", source: http://127.0.0.1:63809/worker-raf-after-gpu-crash.html (31)\nRestarting browser due to must restart after tests that kill the GPU process\nClosing browser (pid=12893) ...\n[12893:39427:0315/233031.946799:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12900:15619:0315/233031.952181:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12893:39427:0315/233031.965431:ERROR:browser_process_sub_thread.cc(217)] Waited 7 ms for network service\n[12893:45571:0315/233031.965538:ERROR:process_posix.cc(330)] Unable to terminate process 12900: No such process (3)\n[12893:39427:0315/233031.967631:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[12893:775:0315/233031.979704:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12893:775:0315/233031.979735:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12893:35843:0315/233031.981736:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\nBrowser is closed.\nChrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.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.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itDGoAN5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itDGoAN5/tmptoBxM3'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:63792', '--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/itDGoAN5/tmprAi47e', 'about:blank']\n[12912:775:0315/233032.517433:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12912:775:0315/233032.517512:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12912:775:0315/233032.517540:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12912:775:0315/233032.517928:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12912:775:0315/233032.521126:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12912:775:0315/233032.537513:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12912:775:0315/233032.562489:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12912:775:0315/233032.565123:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:64038/devtools/browser/67be9d37-4cac-46e1-997f-5c5fa10c33da\n[12912:775:0315/233032.728012:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:64038 and 64038\nWebsocket at ws://127.0.0.1:64038/devtools/browser/67be9d37-4cac-46e1-997f-5c5fa10c33da is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:64038/devtools/browser/67be9d37-4cac-46e1-997f-5c5fa10c33da\nBrowser started (pid=12912).\nOS: mac highsierra\nDetailed OS version: 10.13.6 17G65\nModel: Macmini 7.1\nBrowser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:63792 --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/itDGoAN5/tmprAi47e --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n encrypted_only : False\n 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\n gl_renderer : Intel Iris OpenGL Engine\n gl_reset_notification_strategy: 0\n gl_vendor : Intel Inc.\n gl_version : 4.1 INTEL-10.36.19\n gl_ws_extensions : \n gl_ws_vendor : \n gl_ws_version : \n in_process_gpu : False\n initialization_time : 0.328601\n jpeg_decode_accelerator_supported: False\n max_framerate_denominator: 1\n max_framerate_numerator: 30\n max_msaa_samples : 8\n max_resolution_height: 2160\n max_resolution_width: 4096\n min_resolution_height: 16\n min_resolution_width: 16\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.10\n process_crash_count : 0\n profile : 3\n sandboxed : True\n software_rendering : False\n vertex_shader_version: 4.10\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: enabled\n oop_rasterization : enabled\n protected_video_decode: unavailable_off\n rasterization : enabled\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : enabled\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n add_and_true_to_loop_condition\n adjust_src_dst_region_for_blitframebuffer\n avoid_stencil_buffers\n clamp_texture_base_level_and_max_level\n decode_encode_srgb_for_generatemipmap\n disable_2d_canvas_auto_flush\n disable_framebuffer_cmaa\n disable_webgl_rgb_multisampling_usage\n dont_use_loops_to_initialize_variables\n emulate_abs_int_function\n get_frag_data_info_bug\n init_two_cube_map_levels_before_copyteximage\n max_msaa_sample_count_4\n msaa_is_slow\n pack_parameters_workaround_with_pack_buffer\n rebind_transform_feedback_before_resume\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n reset_teximage2d_base_level\n rewrite_texelfetchoffset_to_texelfetch\n scalarize_vec_and_mat_constructor_args\n set_zero_level_before_generating_mipmap\n unfold_short_circuit_as_ternary_operation\n unpack_alignment_workaround_with_unpack_buffer\n unpack_image_height_workaround_with_unpack_buffer\n use_intermediary_for_copy_texture_image\n use_unused_standard_shared_blocks\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\n[9/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WorkerRAFAfterGPUCrash passed 14.9645s\nRestarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-viz-display-compositor', '--enable-experimental-web-platform-features']\nClosing browser (pid=12912) ...\n[12912:26627:0315/233033.436084:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2)\n[12912:26627:0315/233033.436165:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12918:15619:0315/233033.440333:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12912:26627:0315/233033.470707:ERROR:browser_process_sub_thread.cc(217)] Waited 26 ms for network service\n[12912:26627:0315/233033.473064:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[12912:85251:0315/233033.481431:ERROR:process_posix.cc(330)] Unable to terminate process 12918: No such process (3)\n[12912:775:0315/233033.482656:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12912:775:0315/233033.482684:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12912:31747:0315/233033.485348:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\nBrowser is closed.\ncondition '<lambda>' met\ncondition '<lambda>' met\nChrome build location for mac_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None)\nChrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.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.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itDGoAN5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itDGoAN5/tmpC0aXk6'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-viz-display-compositor', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:63792', '--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/itDGoAN5/tmpLT13Ua', 'about:blank']\n[12927:775:0315/233033.884517:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12927:775:0315/233033.884594:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12927:775:0315/233033.884625:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12927:775:0315/233033.884928:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12927:775:0315/233033.887594:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12927:775:0315/233033.900734:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12927:775:0315/233033.919794:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12927:775:0315/233033.921139:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:64051/devtools/browser/2d4d865e-c1bd-48d6-952d-9f8017bdf858\nDoNothingForwarder started between 127.0.0.1:64051 and 64051\n[12927:775:0315/233034.060689:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:64051/devtools/browser/2d4d865e-c1bd-48d6-952d-9f8017bdf858 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:64051/devtools/browser/2d4d865e-c1bd-48d6-952d-9f8017bdf858\nBrowser started (pid=12927).\nOS: mac highsierra\nDetailed OS version: 10.13.6 17G65\nModel: Macmini 7.1\nBrowser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --enable-experimental-web-platform-features --disable-gpu-process-for-dx12-vulkan-info-collection --enable-viz-display-compositor --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:63792 --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/itDGoAN5/tmpLT13Ua --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n encrypted_only : False\n 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\n gl_renderer : Intel Iris OpenGL Engine\n gl_reset_notification_strategy: 0\n gl_vendor : Intel Inc.\n gl_version : 4.1 INTEL-10.36.19\n gl_ws_extensions : \n gl_ws_vendor : \n gl_ws_version : \n in_process_gpu : False\n initialization_time : 0.277252\n jpeg_decode_accelerator_supported: False\n max_framerate_denominator: 1\n max_framerate_numerator: 30\n max_msaa_samples : 8\n max_resolution_height: 2160\n max_resolution_width: 4096\n min_resolution_height: 16\n min_resolution_width: 16\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.10\n process_crash_count : 0\n profile : 3\n sandboxed : True\n software_rendering : False\n vertex_shader_version: 4.10\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: enabled\n oop_rasterization : enabled\n protected_video_decode: unavailable_off\n rasterization : enabled\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : enabled\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n add_and_true_to_loop_condition\n adjust_src_dst_region_for_blitframebuffer\n avoid_stencil_buffers\n clamp_texture_base_level_and_max_level\n decode_encode_srgb_for_generatemipmap\n disable_2d_canvas_auto_flush\n disable_framebuffer_cmaa\n disable_webgl_rgb_multisampling_usage\n dont_use_loops_to_initialize_variables\n emulate_abs_int_function\n get_frag_data_info_bug\n init_two_cube_map_levels_before_copyteximage\n max_msaa_sample_count_4\n msaa_is_slow\n pack_parameters_workaround_with_pack_buffer\n rebind_transform_feedback_before_resume\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n reset_teximage2d_base_level\n rewrite_texelfetchoffset_to_texelfetch\n scalarize_vec_and_mat_constructor_args\n set_zero_level_before_generating_mipmap\n unfold_short_circuit_as_ternary_operation\n unpack_alignment_workaround_with_unpack_buffer\n unpack_image_height_workaround_with_unpack_buffer\n use_intermediary_for_copy_texture_image\n use_unused_standard_shared_blocks\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\n[12927:775:0315/233034.762526:INFO:CONSOLE(217)] \"Harness injected.\", source: (217)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:63809/favicon.ico\nReceived signal 11 SEGV_MAPERR 000000000000\n0 Chromium Framework 0x0000000110bc80c9 base::debug::CollectStackTrace(void**, unsigned long) + 9\n1 Chromium Framework 0x0000000110aaf223 base::debug::StackTrace::StackTrace() + 19\n2 Chromium Framework 0x0000000110bc7f71 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385\n3 libsystem_platform.dylib 0x00007fff7a82ff5a _sigtramp + 26\n4 ??? 0x0000000000000000 0x0 + 0\n5 Chromium Framework 0x0000000112dd70ea gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 602\n6 Chromium Framework 0x00000001114c9c0d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61\n7 Chromium Framework 0x00000001114b6cd5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117\n8 Chromium Framework 0x00000001114c402f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31\n9 Chromium Framework 0x00000001114b3279 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57\n10 Chromium Framework 0x00000001114bb3d2 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722\n11 Chromium Framework 0x00000001114cb3af IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 831\n12 Chromium Framework 0x0000000110c3aec6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950\n13 Chromium Framework 0x0000000110c3a7e6 mojo::FilterChain::Accept(mojo::Message*) + 150\n14 Chromium Framework 0x0000000110c3c285 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117\n15 Chromium Framework 0x00000001114bd51d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781\n16 Chromium Framework 0x0000000110c3a7e6 mojo::FilterChain::Accept(mojo::Message*) + 150\n17 Chromium Framework 0x0000000110c341b9 mojo::Connector::DispatchMessage(mojo::Message) + 345\n18 Chromium Framework 0x0000000110c34f5a mojo::Connector::ReadAllAvailableMessages() + 826\n19 Chromium Framework 0x0000000110c34b39 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185\n20 Chromium Framework 0x000000010d07b0a7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103\n21 Chromium Framework 0x0000000110c5e2a0 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400\n22 Chromium Framework 0x0000000110c5e765 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837\n23 Chromium Framework 0x0000000110c5d460 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32\n24 Chromium Framework 0x000000010d49f5f7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119\n25 Chromium Framework 0x000000010d49ec62 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194\n26 Chromium Framework 0x000000010d499723 mojo::core::RequestContext::~RequestContext() + 995\n27 Chromium Framework 0x000000010d4899ea mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 298\n28 Chromium Framework 0x000000010d476118 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 600\n29 Chromium Framework 0x000000010d475e53 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 323\n30 Chromium Framework 0x000000010d4a5c0d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 637\n31 Chromium Framework 0x0000000110beaf5b base::MessagePumpKqueue::ProcessEvents(int) + 459\n32 Chromium Framework 0x0000000110be9a23 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403\n33 Chromium Framework 0x0000000110be9846 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182\n34 Chromium Framework 0x0000000110b5d51b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155\n35 Chromium Framework 0x0000000110b18f75 base::RunLoop::Run() + 741\n36 Chromium Framework 0x0000000110b8da0e base::Thread::Run(base::RunLoop*) + 206\n37 Chromium Framework 0x0000000110b8ddfa base::Thread::ThreadMain() + 954\n38 Chromium Framework 0x0000000110bd643f base::(anonymous namespace)::ThreadFunc(void*) + 95\n39 libsystem_pthread.dylib 0x00007fff7a839661 _pthread_body + 340\n40 libsystem_pthread.dylib 0x00007fff7a83950d _pthread_body + 0\n41 libsystem_pthread.dylib 0x00007fff7a838bf9 thread_start + 13\n[end of stack trace]\n[0315/233035.254719:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffee913d000, 0x2000): (os/kern) invalid address (1)\n[12927:775:0315/233044.415694:INFO:CONSOLE(31)] \"Test complete\", source: http://127.0.0.1:63809/worker-raf-after-gpu-crash.html (31)\nRestarting browser due to must restart after tests that kill the GPU process\nClosing browser (pid=12927) ...\n[12927:25091:0315/233044.656534:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2)\n[12927:25091:0315/233044.656593:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12933:16387:0315/233044.661082:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12927:25091:0315/233044.669337:ERROR:browser_process_sub_thread.cc(217)] Waited 2 ms for network service\n[12927:46339:0315/233044.669418:ERROR:process_posix.cc(330)] Unable to terminate process 12933: No such process (3)\n[12927:25091:0315/233044.671604:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[12927:775:0315/233044.692508:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12927:775:0315/233044.692527:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12927:28163:0315/233044.694416:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\nBrowser is closed.\nChrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.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.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itDGoAN5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itDGoAN5/tmpFlBmD3'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-viz-display-compositor', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:63792', '--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/itDGoAN5/tmprhSdQC', 'about:blank']\n[12944:775:0315/233045.143024:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12944:775:0315/233045.143096:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12944:775:0315/233045.143120:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12944:775:0315/233045.143425:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12944:775:0315/233045.144799:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12944:775:0315/233045.204295:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12944:775:0315/233045.225580:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12944:775:0315/233045.227827:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:64076/devtools/browser/861956b9-d446-4227-a8c0-f2095960f257\n[12944:775:0315/233045.343061:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:64076 and 64076\nWebsocket at ws://127.0.0.1:64076/devtools/browser/861956b9-d446-4227-a8c0-f2095960f257 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:64076/devtools/browser/861956b9-d446-4227-a8c0-f2095960f257\nBrowser started (pid=12944).\nOS: mac highsierra\nDetailed OS version: 10.13.6 17G65\nModel: Macmini 7.1\nBrowser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --enable-experimental-web-platform-features --disable-gpu-process-for-dx12-vulkan-info-collection --enable-viz-display-compositor --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:63792 --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/itDGoAN5/tmprhSdQC --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n encrypted_only : False\n 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\n gl_renderer : Intel Iris OpenGL Engine\n gl_reset_notification_strategy: 0\n gl_vendor : Intel Inc.\n gl_version : 4.1 INTEL-10.36.19\n gl_ws_extensions : \n gl_ws_vendor : \n gl_ws_version : \n in_process_gpu : False\n initialization_time : 0.449719\n jpeg_decode_accelerator_supported: False\n max_framerate_denominator: 1\n max_framerate_numerator: 30\n max_msaa_samples : 8\n max_resolution_height: 2160\n max_resolution_width: 4096\n min_resolution_height: 16\n min_resolution_width: 16\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.10\n process_crash_count : 0\n profile : 3\n sandboxed : True\n software_rendering : False\n vertex_shader_version: 4.10\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: enabled\n oop_rasterization : enabled\n protected_video_decode: unavailable_off\n rasterization : enabled\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : enabled\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n add_and_true_to_loop_condition\n adjust_src_dst_region_for_blitframebuffer\n avoid_stencil_buffers\n clamp_texture_base_level_and_max_level\n decode_encode_srgb_for_generatemipmap\n disable_2d_canvas_auto_flush\n disable_framebuffer_cmaa\n disable_webgl_rgb_multisampling_usage\n dont_use_loops_to_initialize_variables\n emulate_abs_int_function\n get_frag_data_info_bug\n init_two_cube_map_levels_before_copyteximage\n max_msaa_sample_count_4\n msaa_is_slow\n pack_parameters_workaround_with_pack_buffer\n rebind_transform_feedback_before_resume\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n reset_teximage2d_base_level\n rewrite_texelfetchoffset_to_texelfetch\n scalarize_vec_and_mat_constructor_args\n set_zero_level_before_generating_mipmap\n unfold_short_circuit_as_ternary_operation\n unpack_alignment_workaround_with_unpack_buffer\n unpack_image_height_workaround_with_unpack_buffer\n use_intermediary_for_copy_texture_image\n use_unused_standard_shared_blocks\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\n[10/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WorkerRAFAfterGPUCrash_OOPD passed 12.7960s\nRestarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis']\nClosing browser (pid=12944) ...\n[12944:38403:0315/233046.231585:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2)\n[12944:38403:0315/233046.231675:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12950:17411:0315/233046.237146:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12944:38403:0315/233046.245249:ERROR:browser_process_sub_thread.cc(217)] Waited 5 ms for network service\n[12944:38403:0315/233046.247751:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[12944:46595:0315/233046.255889:ERROR:process_posix.cc(330)] Unable to terminate process 12950: No such process (3)\n[12944:775:0315/233046.267760:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12944:775:0315/233046.267783:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12944:34307:0315/233046.269753:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\nBrowser is closed.\ncondition '<lambda>' met\ncondition '<lambda>' met\nChrome build location for mac_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None)\nChrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.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.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itDGoAN5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itDGoAN5/tmpzAA0M2'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:63792', '--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/itDGoAN5/tmpXYuTOD', 'about:blank']\n[12957:775:0315/233046.686942:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12957:775:0315/233046.687584:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12957:775:0315/233046.687993:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12957:775:0315/233046.688561:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12957:775:0315/233046.689824:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12957:775:0315/233046.712615:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12957:775:0315/233046.739936:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12957:775:0315/233046.741787:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:64089/devtools/browser/8a7dd402-150a-4bc5-b02f-4e904808c2ef\nDoNothingForwarder started between 127.0.0.1:64089 and 64089\n[12957:775:0315/233046.853502:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:64089/devtools/browser/8a7dd402-150a-4bc5-b02f-4e904808c2ef is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:64089/devtools/browser/8a7dd402-150a-4bc5-b02f-4e904808c2ef\nBrowser started (pid=12957).\nOS: mac highsierra\nDetailed OS version: 10.13.6 17G65\nModel: Macmini 7.1\nBrowser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:63792 --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/itDGoAN5/tmpXYuTOD --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n encrypted_only : False\n 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\n gl_renderer : Intel Iris OpenGL Engine\n gl_reset_notification_strategy: 0\n gl_vendor : Intel Inc.\n gl_version : 4.1 INTEL-10.36.19\n gl_ws_extensions : \n gl_ws_vendor : \n gl_ws_version : \n in_process_gpu : False\n initialization_time : 0.403025\n jpeg_decode_accelerator_supported: False\n max_framerate_denominator: 1\n max_framerate_numerator: 30\n max_msaa_samples : 8\n max_resolution_height: 2160\n max_resolution_width: 4096\n min_resolution_height: 16\n min_resolution_width: 16\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.10\n process_crash_count : 0\n profile : 3\n sandboxed : True\n software_rendering : False\n vertex_shader_version: 4.10\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: enabled\n oop_rasterization : enabled\n protected_video_decode: unavailable_off\n rasterization : enabled\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : enabled\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n add_and_true_to_loop_condition\n adjust_src_dst_region_for_blitframebuffer\n avoid_stencil_buffers\n clamp_texture_base_level_and_max_level\n decode_encode_srgb_for_generatemipmap\n disable_2d_canvas_auto_flush\n disable_framebuffer_cmaa\n disable_webgl_rgb_multisampling_usage\n dont_use_loops_to_initialize_variables\n emulate_abs_int_function\n get_frag_data_info_bug\n init_two_cube_map_levels_before_copyteximage\n max_msaa_sample_count_4\n msaa_is_slow\n pack_parameters_workaround_with_pack_buffer\n rebind_transform_feedback_before_resume\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n reset_teximage2d_base_level\n rewrite_texelfetchoffset_to_texelfetch\n scalarize_vec_and_mat_constructor_args\n set_zero_level_before_generating_mipmap\n unfold_short_circuit_as_ternary_operation\n unpack_alignment_workaround_with_unpack_buffer\n unpack_image_height_workaround_with_unpack_buffer\n use_intermediary_for_copy_texture_image\n use_unused_standard_shared_blocks\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\n[12957:775:0315/233047.675349:INFO:CONSOLE(217)] \"Harness injected.\", source: (217)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:63809/favicon.ico\nReceived signal 11 SEGV_MAPERR 000000000000\n0 Chromium Framework 0x000000011406c0c9 base::debug::CollectStackTrace(void**, unsigned long) + 9\n1 Chromium Framework 0x0000000113f53223 base::debug::StackTrace::StackTrace() + 19\n2 Chromium Framework 0x000000011406bf71 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385\n3 libsystem_platform.dylib 0x00007fff7a82ff5a _sigtramp + 26\n4 ??? 0x0000000000000000 0x0 + 0\n5 Chromium Framework 0x000000011627b0ea gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 602\n6 Chromium Framework 0x000000011496dc0d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61\n7 Chromium Framework 0x000000011495acd5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117\n8 Chromium Framework 0x000000011496802f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31\n9 Chromium Framework 0x0000000114957279 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57\n10 Chromium Framework 0x000000011495f3d2 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722\n11 Chromium Framework 0x000000011496f3af IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 831\n12 Chromium Framework 0x00000001140deec6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950\n13 Chromium Framework 0x00000001140de7e6 mojo::FilterChain::Accept(mojo::Message*) + 150\n14 Chromium Framework 0x00000001140e0285 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117\n15 Chromium Framework 0x000000011496151d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781\n16 Chromium Framework 0x00000001140de7e6 mojo::FilterChain::Accept(mojo::Message*) + 150\n17 Chromium Framework 0x00000001140d81b9 mojo::Connector::DispatchMessage(mojo::Message) + 345\n18 Chromium Framework 0x00000001140d8f5a mojo::Connector::ReadAllAvailableMessages() + 826\n19 Chromium Framework 0x00000001140d8b39 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185\n20 Chromium Framework 0x000000011051f0a7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103\n21 Chromium Framework 0x00000001141022a0 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400\n22 Chromium Framework 0x0000000114102765 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837\n23 Chromium Framework 0x0000000114101460 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32\n24 Chromium Framework 0x00000001109435f7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119\n25 Chromium Framework 0x0000000110942c62 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194\n26 Chromium Framework 0x000000011093d723 mojo::core::RequestContext::~RequestContext() + 995\n27 Chromium Framework 0x000000011092d9ea mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 298\n28 Chromium Framework 0x000000011091a118 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 600\n29 Chromium Framework 0x0000000110919e53 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 323\n30 Chromium Framework 0x0000000110949c0d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 637\n31 Chromium Framework 0x000000011408ef5b base::MessagePumpKqueue::ProcessEvents(int) + 459\n32 Chromium Framework 0x000000011408da23 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403\n33 Chromium Framework 0x000000011408d846 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182\n34 Chromium Framework 0x000000011400151b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155\n35 Chromium Framework 0x0000000113fbcf75 base::RunLoop::Run() + 741\n36 Chromium Framework 0x0000000114031a0e base::Thread::Run(base::RunLoop*) + 206\n37 Chromium Framework 0x0000000114031dfa base::Thread::ThreadMain() + 954\n38 Chromium Framework 0x000000011407a43f base::(anonymous namespace)::ThreadFunc(void*) + 95\n39 libsystem_pthread.dylib 0x00007fff7a839661 _pthread_body + 340\n40 libsystem_pthread.dylib 0x00007fff7a83950d _pthread_body + 0\n41 libsystem_pthread.dylib 0x00007fff7a838bf9 thread_start + 13\n[end of stack trace]\n[0315/233048.177358:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffee240b000, 0x2000): (os/kern) invalid address (1)\n[12957:775:0315/233048.647017:INFO:CONSOLE(0)] \"WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost\", source: http://127.0.0.1:63809/gpu_process_crash.html (0)\nReceived signal 11 SEGV_MAPERR 000000000000\n0 Chromium Framework 0x000000011782c0c9 base::debug::CollectStackTrace(void**, unsigned long) + 9\n1 Chromium Framework 0x0000000117713223 base::debug::StackTrace::StackTrace() + 19\n2 Chromium Framework 0x000000011782bf71 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385\n3 libsystem_platform.dylib 0x00007fff7a82ff5a _sigtramp + 26\n4 ??? 0x0000700006a352f0 0x0 + 123145413677808\n5 Chromium Framework 0x0000000119a3b0ea gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 602\n6 Chromium Framework 0x000000011812dc0d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61\n7 Chromium Framework 0x000000011811acd5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117\n8 Chromium Framework 0x000000011812802f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31\n9 Chromium Framework 0x0000000118117279 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57\n10 Chromium Framework 0x000000011811f3d2 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722\n11 Chromium Framework 0x000000011812f3af IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 831\n12 Chromium Framework 0x000000011789eec6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950\n13 Chromium Framework 0x000000011789e7e6 mojo::FilterChain::Accept(mojo::Message*) + 150\n14 Chromium Framework 0x00000001178a0285 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117\n15 Chromium Framework 0x000000011812151d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781\n16 Chromium Framework 0x000000011789e7e6 mojo::FilterChain::Accept(mojo::Message*) + 150\n17 Chromium Framework 0x00000001178981b9 mojo::Connector::DispatchMessage(mojo::Message) + 345\n18 Chromium Framework 0x0000000117898f5a mojo::Connector::ReadAllAvailableMessages() + 826\n19 Chromium Framework 0x0000000117898b39 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185\n20 Chromium Framework 0x0000000113cdf0a7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103\n21 Chromium Framework 0x00000001178c22a0 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400\n22 Chromium Framework 0x00000001178c2765 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837\n23 Chromium Framework 0x00000001178c1460 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32\n24 Chromium Framework 0x00000001141035f7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119\n25 Chromium Framework 0x0000000114102c62 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194\n26 Chromium Framework 0x00000001140fd723 mojo::core::RequestContext::~RequestContext() + 995\n27 Chromium Framework 0x00000001140ed9ea mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 298\n28 Chromium Framework 0x00000001140da118 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 600\n29 Chromium Framework 0x00000001140d9e53 mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 323\n30 Chromium Framework 0x0000000114109c0d mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 637\n31 Chromium Framework 0x000000011784ef5b base::MessagePumpKqueue::ProcessEvents(int) + 459\n32 Chromium Framework 0x000000011784da23 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403\n33 Chromium Framework 0x000000011784d846 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182\n34 Chromium Framework 0x00000001177c151b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155\n35 Chromium Framework 0x000000011777cf75 base::RunLoop::Run() + 741\n36 Chromium Framework 0x00000001177f1a0e base::Thread::Run(base::RunLoop*) + 206\n37 Chromium Framework 0x00000001177f1dfa base::Thread::ThreadMain() + 954\n38 Chromium Framework 0x000000011783a43f base::(anonymous namespace)::ThreadFunc(void*) + 95\n39 libsystem_pthread.dylib 0x00007fff7a839661 _pthread_body + 340\n40 libsystem_pthread.dylib 0x00007fff7a83950d _pthread_body + 0\n41 libsystem_pthread.dylib 0x00007fff7a838bf9 thread_start + 13\n[end of stack trace]\n[0315/233054.450157:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffee079e000, 0x2000): (os/kern) invalid address (1)\n[12957:775:0315/233054.554394:INFO:CONSOLE(0)] \"WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost\", source: http://127.0.0.1:63809/gpu_process_crash.html (0)\nRestarting browser due to must restart after tests that kill the GPU process\nClosing browser (pid=12957) ...\n[12957:25859:0315/233100.617482:ERROR:unix_domain_socket_acceptor.cc(73)] unlink: No such file or directory (2)\n[12957:25859:0315/233100.617579:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12963:14851:0315/233100.622524:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12957:25859:0315/233100.651560:ERROR:browser_process_sub_thread.cc(217)] Waited 24 ms for network service\n[12957:45059:0315/233100.651652:ERROR:process_posix.cc(330)] Unable to terminate process 12963: No such process (3)\n[12957:25859:0315/233100.654227:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[12957:775:0315/233100.662884:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12957:775:0315/233100.662915:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12957:34563:0315/233100.665299:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\nBrowser is closed.\nChrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.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.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itDGoAN5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itDGoAN5/tmpdOqnqc'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:63792', '--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/itDGoAN5/tmpLgowCJ', 'about:blank']\n[12976:775:0315/233101.074096:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12976:775:0315/233101.074168:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12976:775:0315/233101.074192:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12976:775:0315/233101.074506:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12976:775:0315/233101.075858:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12976:775:0315/233101.094642:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12976:775:0315/233101.107749:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[12976:775:0315/233101.111241:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:64122/devtools/browser/a4767dbe-b991-4b9f-8f5f-97d2676294da\n[12976:775:0315/233101.275626:WARNING:account_consistency_mode_manager.cc(243)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:64122 and 64122\nWebsocket at ws://127.0.0.1:64122/devtools/browser/a4767dbe-b991-4b9f-8f5f-97d2676294da is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:64122/devtools/browser/a4767dbe-b991-4b9f-8f5f-97d2676294da\nBrowser started (pid=12976).\nOS: mac highsierra\nDetailed OS version: 10.13.6 17G65\nModel: Macmini 7.1\nBrowser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:63792 --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/itDGoAN5/tmpLgowCJ --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n encrypted_only : False\n 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\n gl_renderer : Intel Iris OpenGL Engine\n gl_reset_notification_strategy: 0\n gl_vendor : Intel Inc.\n gl_version : 4.1 INTEL-10.36.19\n gl_ws_extensions : \n gl_ws_vendor : \n gl_ws_version : \n in_process_gpu : False\n initialization_time : 0.329892\n jpeg_decode_accelerator_supported: False\n max_framerate_denominator: 1\n max_framerate_numerator: 30\n max_msaa_samples : 8\n max_resolution_height: 2160\n max_resolution_width: 4096\n min_resolution_height: 16\n min_resolution_width: 16\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.10\n process_crash_count : 0\n profile : 3\n sandboxed : True\n software_rendering : False\n vertex_shader_version: 4.10\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: enabled\n oop_rasterization : enabled\n protected_video_decode: unavailable_off\n rasterization : enabled\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : enabled\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n add_and_true_to_loop_condition\n adjust_src_dst_region_for_blitframebuffer\n avoid_stencil_buffers\n clamp_texture_base_level_and_max_level\n decode_encode_srgb_for_generatemipmap\n disable_2d_canvas_auto_flush\n disable_framebuffer_cmaa\n disable_webgl_rgb_multisampling_usage\n dont_use_loops_to_initialize_variables\n emulate_abs_int_function\n get_frag_data_info_bug\n init_two_cube_map_levels_before_copyteximage\n max_msaa_sample_count_4\n msaa_is_slow\n pack_parameters_workaround_with_pack_buffer\n rebind_transform_feedback_before_resume\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n reset_teximage2d_base_level\n rewrite_texelfetchoffset_to_texelfetch\n scalarize_vec_and_mat_constructor_args\n set_zero_level_before_generating_mipmap\n unfold_short_circuit_as_ternary_operation\n unpack_alignment_workaround_with_unpack_buffer\n unpack_image_height_workaround_with_unpack_buffer\n use_intermediary_for_copy_texture_image\n use_unused_standard_shared_blocks\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\n[11/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.GpuCrash_GPUProcessCrashesExactlyOncePerVisitToAboutGpuCrash passed 15.7877s\nINFO:root:Closing browser (pid=12976) ...\n[12976:25603:0315/233102.021114:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12983:18179:0315/233102.026871:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\n[12976:25603:0315/233102.047310:ERROR:browser_process_sub_thread.cc(217)] Waited 16 ms for network service\n[12976:25603:0315/233102.049139:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[12976:46595:0315/233102.060493:ERROR:process_posix.cc(330)] Unable to terminate process 12983: No such process (3)\n[12976:775:0315/233102.062376:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12976:775:0315/233102.062397:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[12976:34563:0315/233102.065202:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2)\nINFO:root:Browser is closed.\n10 tests passed in 83.7s, 1 skipped, 0 failures.\nRunning command: /b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin/python ../../content/test/gpu/run_gpu_integration_test.py context_lost --show-stdout --browser=release --passthrough -v --extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc --write-full-results-to /b/s/w/ioZGPH4C/output.json\nwith env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'TMPDIR': '/b/s/w/itDGoAN5', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0'}\nRunning ['/b/s/w/ir/.swarming_module_cache/vpython/b6ec90/bin/python', '../../content/test/gpu/run_gpu_integration_test.py', 'context_lost', '--show-stdout', '--browser=release', '--passthrough', '-v', '--extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc', '--write-full-results-to', '/b/s/w/ioZGPH4C/output.json'] in None (env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itDGoAN5', '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': 'build59-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.6YvUdQd535/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/itDGoAN5/luci_ctx.IXKb8M.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.9zKdZRQAdm/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '439e022f2eef6c11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'TMPDIR': '/b/s/w/itDGoAN5', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0'})\nCommand returned exit code 0\n", "outputs_ref": { "isolated": "5d778339debdcc4196b044d83528d184fd8fc884", "isolatedserver": "https://isolateserver.appspot.com", "namespace": "default-gzip" }, "run_id": "439e022f2eef6c11", "server_versions": [ "4201-b04f7f8" ], "started_ts": "2019-03-16T06:29:12.368405", "state": "COMPLETED", "tags": [ "build_is_experimental:false", "buildername:Mac Release (Intel)", "buildnumber:113015", "cpu:x86-64", "data:dca4cfa6444c838075a57b00a435979bf30b1624", "gpu:8086:0a2e", "master:chromium.gpu", "name:context_lost_tests", "os:Mac-10.12.6", "os:Mac-10.13.6", "pool:Chrome", "priority:25", "project:chromium", "purpose:CI", "purpose:luci", "purpose:post-commit", "service_account:none", "slavename:vm118-m9", "spec_name:chromium.ci:Mac Release (Intel)", "stepname:context_lost_tests on Intel GPU on Mac on Mac-10.12.6", "swarming.pool.template:none", "swarming.pool.version:84dc2e055f380db17943d027893da36f2780b31c", "user:None" ], "task_id": "439e022f2eef6c10", "try_number": "1" } ] }