Back to build
Raw log | Switch to full mode | Login

{ "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": [ "build767-m4" ] }, { "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": [ "4085-c81638b" ] }, { "key": "ssd", "value": [ "1" ] }, { "key": "zone", "value": [ "us", "us-golo", "us-golo-4" ] } ], "bot_id": "build767-m4", "bot_version": "6fda8587d8e40cbc2d0c208ea94136c96de739ec01ce6b45c68d42a526d02316", "cipd_pins": { "client_package": { "package_name": "infra/tools/cipd/mac-amd64", "version": "JE3ZzQ8onwtk6D8nX9JcpqR8OJ3Q3MDh6N0zaSToqWsC" }, "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": "2019-02-12T08:54:39.879971", "costs_usd": [ 0.031664504327792754 ], "created_ts": "2019-02-12T08:50:24.082701", "duration": 228.22280502319336, "modified_ts": "2019-02-12T08:54:39.879971", "name": "pixel_test on Intel GPU on Mac (with patch)/Mac-10.12.6/7acd861809/mac-rel/15171", "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/35377b/bin/python ../../testing/scripts/run_gpu_integration_test_as_googletest.py ../../content/test/gpu/run_gpu_integration_test.py pixel --show-stdout --browser=release --passthrough -v --extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc --dont-restore-color-profile-after-test --refimg-cloud-storage-bucket chromium-gpu-archive/reference-images --os-type mac --build-revision 0935f79020fd50bef465d189d9f1c9394600138b --test-machine-name mac-rel --download-refimg-from-cloud-storage --isolated-script-test-output=/b/s/w/ioueqEPz/output.json --isolated-script-test-perf-output=/b/s/w/ioueqEPz/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/35377b/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: 59374\nINFO:root:DoNothingForwarder started between 127.0.0.1:59374 and 59374\nINFO:root:Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpe2BXoi'}\nINFO:root:Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmppsKOuM', 'about:blank']\n[17155:775:0212/005051.359638:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17155:775:0212/005051.359702:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17155:775:0212/005051.359717:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17155:775:0212/005051.359988:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17155:775:0212/005051.360930:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17155:775:0212/005051.373589:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17155:775:0212/005051.388186:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17155:775:0212/005051.390816:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59375/devtools/browser/ddae1276-4107-416c-8d4b-ddc6a0ec5ad7\nINFO:root:DoNothingForwarder started between 127.0.0.1:59375 and 59375\n[17155:775:0212/005051.546343:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nINFO:root:Websocket at ws://127.0.0.1:59375/devtools/browser/ddae1276-4107-416c-8d4b-ddc6a0ec5ad7 is ready.\nINFO:root:DevTools http agent is ready.\nINFO:root:Created DevToolsClientBackend from ws://127.0.0.1:59375/devtools/browser/ddae1276-4107-416c-8d4b-ddc6a0ec5ad7\nINFO:root:Browser started (pid=17155).\nINFO:root:OS: mac highsierra\nINFO:root:Detailed OS version: 10.13.6 17G65\n[17161:775:0212/005052.156898:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nINFO:root:Model: Macmini 7.1\nINFO:root:Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmppsKOuM --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 : 0.326889\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\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17155) ...\n[17155:39427:0212/005052.472791:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17155:775:0212/005052.503059:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17155:775:0212/005052.503086:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpOkQGbi'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpjEyWE4', 'about:blank']\n[17173:775:0212/005052.913090:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17173:775:0212/005052.913489:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17173:775:0212/005052.913544:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17173:775:0212/005052.913853:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17173:775:0212/005052.914793:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17173:775:0212/005052.956619:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17173:775:0212/005052.971585:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17173:775:0212/005052.973457:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59394/devtools/browser/0bdd9ab8-e359-4638-b3bf-ec66ef0ca8f3\n[17173:775:0212/005053.082303:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59394 and 59394\nWebsocket at ws://127.0.0.1:59394/devtools/browser/0bdd9ab8-e359-4638-b3bf-ec66ef0ca8f3 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59394/devtools/browser/0bdd9ab8-e359-4638-b3bf-ec66ef0ca8f3\nBrowser started (pid=17173).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpjEyWE4 --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 : 0.423278\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[17178:775:0212/005053.802894:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_2DCanvasWebGL_v12_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpkIZsRc.png\n[1/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_2DCanvasWebGL passed 4.3581s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17173) ...\n[17173:25091:0212/005056.843159:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17173:775:0212/005056.876083:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17173:775:0212/005056.876114:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpbc3Xz3'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpbDZYM7', 'about:blank']\n[17191:775:0212/005057.258914:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17191:775:0212/005057.258976:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17191:775:0212/005057.258989:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17191:775:0212/005057.259245:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17191:775:0212/005057.260438:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17191:775:0212/005057.275623:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17191:775:0212/005057.292035:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17191:775:0212/005057.293586:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59418/devtools/browser/7cf4527e-8398-4961-97a6-799bf1fda870\n[17191:775:0212/005057.419219:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59418 and 59418\nWebsocket at ws://127.0.0.1:59418/devtools/browser/7cf4527e-8398-4961-97a6-799bf1fda870 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59418/devtools/browser/7cf4527e-8398-4961-97a6-799bf1fda870\nBrowser started (pid=17191).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpbDZYM7 --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 : 0.293963\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[17196:775:0212/005057.979809:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_BackgroundImage_v2_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpZTDl1j.png\n[2/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_BackgroundImage passed 3.2880s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17191) ...\n[17191:39683:0212/005100.129315:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17191:775:0212/005100.154992:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17191:775:0212/005100.155016:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmp5gs4IX'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpvyVvEY', 'about:blank']\n[17208:775:0212/005100.558625:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17208:775:0212/005100.558682:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17208:775:0212/005100.558696:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17208:775:0212/005100.558965:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17208:775:0212/005100.559978:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17208:775:0212/005100.573199:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17208:775:0212/005100.591348:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17208:775:0212/005100.593028:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59440/devtools/browser/58f169bf-9daa-48bf-bb8a-f0304c05cd08\n[17208:775:0212/005100.724731:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59440 and 59440\nWebsocket at ws://127.0.0.1:59440/devtools/browser/58f169bf-9daa-48bf-bb8a-f0304c05cd08 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59440/devtools/browser/58f169bf-9daa-48bf-bb8a-f0304c05cd08\nBrowser started (pid=17208).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpvyVvEY --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 : 0.344997\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[17213:775:0212/005101.349993:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_CSS3DBlueBox_v24_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpR7jkGO.png\n[3/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_CSS3DBlueBox passed 3.2168s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17208) ...\n[17208:38659:0212/005103.343869:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17208:775:0212/005103.367537:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17208:775:0212/005103.367571:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmp2hYTqc'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpInOAhw', 'about:blank']\n[17230:775:0212/005103.764381:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17230:775:0212/005103.764441:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17230:775:0212/005103.764455:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17230:775:0212/005103.764703:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17230:775:0212/005103.765584:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17230:775:0212/005103.780589:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17230:775:0212/005103.798125:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17230:775:0212/005103.799880:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59465/devtools/browser/139ac02d-fe79-4331-a9c7-535d579d5d1d\nDoNothingForwarder started between 127.0.0.1:59465 and 59465\n[17230:775:0212/005103.923119:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:59465/devtools/browser/139ac02d-fe79-4331-a9c7-535d579d5d1d is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59465/devtools/browser/139ac02d-fe79-4331-a9c7-535d579d5d1d\nBrowser started (pid=17230).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpInOAhw --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 : 0.418347\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[17235:775:0212/005104.620405:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\n[17230:775:0212/005104.764515:INFO:CONSOLE(94)] \"Uncaught ReferenceError: main is not defined\", source: http://127.0.0.1:59391/content/test/data/gpu/filter_effects.html (94)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_CSSFilterEffects_v10_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpL3G1yX.png\n[4/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_CSSFilterEffects passed 2.9579s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--disable-mac-overlays']\nClosing browser (pid=17230) ...\n[17230:26115:0212/005106.314159:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17230:775:0212/005106.346309:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17230:775:0212/005106.346341:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpfwrKnW'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-mac-overlays', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpK2vdSl', 'about:blank']\n[17247:775:0212/005106.734553:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17247:775:0212/005106.734620:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17247:775:0212/005106.734640:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17247:775:0212/005106.734950:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17247:775:0212/005106.735812:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17247:775:0212/005106.749148:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17247:775:0212/005106.763706:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17247:775:0212/005106.765107:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59487/devtools/browser/c7d490d8-9d06-4a09-82e1-b3648cccd843\n[17247:775:0212/005106.918604:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59487 and 59487\nWebsocket at ws://127.0.0.1:59487/devtools/browser/c7d490d8-9d06-4a09-82e1-b3648cccd843 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59487/devtools/browser/c7d490d8-9d06-4a09-82e1-b3648cccd843\nBrowser started (pid=17247).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --disable-mac-overlays --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpK2vdSl --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 : 0.284721\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[17247:775:0212/005107.617359:INFO:CONSOLE(94)] \"Uncaught ReferenceError: main is not defined\", source: http://127.0.0.1:59391/content/test/data/gpu/filter_effects.html (94)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_CSSFilterEffects_NoOverlays_v10_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpjIv6tN.png\n[5/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_CSSFilterEffects_NoOverlays passed 2.8069s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17247) ...\n[17247:39939:0212/005109.114300:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17247:775:0212/005109.146875:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17247:775:0212/005109.146895:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpF4lMIt'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmp50vlRm', 'about:blank']\n[17265:775:0212/005109.510862:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17265:775:0212/005109.510932:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17265:775:0212/005109.510953:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17265:775:0212/005109.511246:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17265:775:0212/005109.512126:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17265:775:0212/005109.524356:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17265:775:0212/005109.540179:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17265:775:0212/005109.542562:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59509/devtools/browser/a51f1068-a750-41dd-96b2-a18694cf83c3\nDoNothingForwarder started between 127.0.0.1:59509 and 59509\n[17265:775:0212/005109.682836:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:59509/devtools/browser/a51f1068-a750-41dd-96b2-a18694cf83c3 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59509/devtools/browser/a51f1068-a750-41dd-96b2-a18694cf83c3\nBrowser started (pid=17265).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmp50vlRm --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 : 0.339876\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[17270:775:0212/005110.294949:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_Canvas2DRedBox_v12_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpFtK6Pw.png\n[6/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_Canvas2DRedBox passed 3.0830s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17265) ...\n[17265:39427:0212/005112.191505:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17265:775:0212/005112.222067:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17265:775:0212/005112.222098:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpa5JGQp'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmp0mkMFZ', 'about:blank']\n[17283:775:0212/005112.570259:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17283:775:0212/005112.570320:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17283:775:0212/005112.570334:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17283:775:0212/005112.570548:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17283:775:0212/005112.572400:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17283:775:0212/005112.583592:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17283:775:0212/005112.596388:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17283:775:0212/005112.601457:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59531/devtools/browser/ded28327-c5a3-4e14-aea2-d8c0a8bb9a8e\n[17283:775:0212/005112.754538:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59531 and 59531\nWebsocket at ws://127.0.0.1:59531/devtools/browser/ded28327-c5a3-4e14-aea2-d8c0a8bb9a8e is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59531/devtools/browser/ded28327-c5a3-4e14-aea2-d8c0a8bb9a8e\nBrowser started (pid=17283).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmp0mkMFZ --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 : 0.459016\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[17288:775:0212/005113.475448:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_Canvas2DUntagged_v0_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpgjLiSg.png\n[7/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_Canvas2DUntagged passed 3.2708s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features']\nClosing browser (pid=17283) ...\n[17283:24067:0212/005115.458138:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17283:775:0212/005115.492342:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17283:775:0212/005115.492376:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmp2ip0CK'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmptTaTTP', 'about:blank']\n[17300:775:0212/005115.890423:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17300:775:0212/005115.890494:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17300:775:0212/005115.890513:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17300:775:0212/005115.891086:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17300:775:0212/005115.891999:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17300:775:0212/005115.904037:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17300:775:0212/005115.919255:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17300:775:0212/005115.920505:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59553/devtools/browser/88e21a24-250e-4338-b5fb-6ee9b79d0b2d\nDoNothingForwarder started between 127.0.0.1:59553 and 59553\n[17300:775:0212/005116.042747:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:59553/devtools/browser/88e21a24-250e-4338-b5fb-6ee9b79d0b2d is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59553/devtools/browser/88e21a24-250e-4338-b5fb-6ee9b79d0b2d\nBrowser started (pid=17300).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmptTaTTP --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 : 0.410211\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[17305:775:0212/005116.720310:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_CanvasDisplayLinearRGBAccelerated2D_v7_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpCdOM2G.png\n[8/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_CanvasDisplayLinearRGBAccelerated2D passed 3.3428s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features', '--disable-accelerated-2d-canvas', '--disable-gpu-compositing']\nClosing browser (pid=17300) ...\n[17300:39683:0212/005118.809453:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17300:775:0212/005118.841516:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17300:775:0212/005118.841549:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpyNEU4o'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-compositing', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--disable-accelerated-2d-canvas', '--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:59374', '--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/it2HT427/tmpH4jjyN', 'about:blank']\n[17318:775:0212/005119.194700:ERROR:viz_process_transport_factory.cc(309)] Switching to software compositing.\n[17318:775:0212/005119.231162:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17318:775:0212/005119.231194:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17318:775:0212/005119.231208:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17318:775:0212/005119.231420:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17318:775:0212/005119.232310:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17318:775:0212/005119.246031:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17318:775:0212/005119.266218:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17318:775:0212/005119.267446:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59575/devtools/browser/fe5cfc7c-0cbe-4f11-a22b-8c6a2817fd5a\n[17318:775:0212/005119.390668:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59575 and 59575\nWebsocket at ws://127.0.0.1:59575/devtools/browser/fe5cfc7c-0cbe-4f11-a22b-8c6a2817fd5a is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59575/devtools/browser/fe5cfc7c-0cbe-4f11-a22b-8c6a2817fd5a\nBrowser started (pid=17318).\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-compositing --enable-experimental-web-platform-features --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --disable-accelerated-2d-canvas --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:59374 --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/it2HT427/tmpH4jjyN --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 : 0.453403\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 : disabled_software\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : disabled_software\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_readback\n webgl2 : enabled_readback\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\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_CanvasDisplayLinearRGBUnaccelerated2D_v1_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmp9aG8Y8.png\n[9/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_CanvasDisplayLinearRGBUnaccelerated2D passed 3.2356s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features', '--disable-accelerated-2d-canvas']\nClosing browser (pid=17318) ...\n[17318:39171:0212/005122.037162:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17318:775:0212/005122.058932:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17318:775:0212/005122.058963:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpfdpSZf'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--disable-accelerated-2d-canvas', '--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:59374', '--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/it2HT427/tmpPfawqw', 'about:blank']\n[17336:775:0212/005122.461380:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17336:775:0212/005122.461439:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17336:775:0212/005122.461453:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17336:775:0212/005122.461715:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17336:775:0212/005122.462721:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17336:775:0212/005122.476804:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17336:775:0212/005122.490826:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17336:775:0212/005122.492217:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59597/devtools/browser/eb927e85-9926-4764-87a0-8dec171de2f0\n[17336:775:0212/005122.614617:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59597 and 59597\nWebsocket at ws://127.0.0.1:59597/devtools/browser/eb927e85-9926-4764-87a0-8dec171de2f0 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59597/devtools/browser/eb927e85-9926-4764-87a0-8dec171de2f0\nBrowser started (pid=17336).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --disable-accelerated-2d-canvas --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:59374 --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/it2HT427/tmpPfawqw --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[17341:775:0212/005123.310329:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\n gl_ws_version : \n in_process_gpu : False\n initialization_time : 0.436451\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 : disabled_software\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\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_CanvasDisplayLinearRGBUnaccelerated2DGPUCompositing_v7_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpNkit6o.png\n[10/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_CanvasDisplayLinearRGBUnaccelerated2DGPUCompositing passed 3.6164s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features']\nClosing browser (pid=17336) ...\n[17336:24323:0212/005125.652713:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17336:775:0212/005125.672682:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17336:775:0212/005125.672713:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpMwqfui'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpX0kMcX', 'about:blank']\n[17353:775:0212/005126.087405:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17353:775:0212/005126.087470:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17353:775:0212/005126.087490:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17353:775:0212/005126.088138:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17353:775:0212/005126.089241:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17353:775:0212/005126.100271:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17353:775:0212/005126.146005:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17353:775:0212/005126.148519:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59619/devtools/browser/c4c09067-b48e-4aa8-bf5f-1d242f148550\n[17353:775:0212/005126.259657:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59619 and 59619\nWebsocket at ws://127.0.0.1:59619/devtools/browser/c4c09067-b48e-4aa8-bf5f-1d242f148550 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59619/devtools/browser/c4c09067-b48e-4aa8-bf5f-1d242f148550\nBrowser started (pid=17353).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpX0kMcX --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)\n[17358:775:0212/005126.891060:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\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 : 0.405398\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\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_CanvasLowLatency2D_v6_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpAyDSw2.png\n[11/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_CanvasLowLatency2D passed 3.5693s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features']\nClosing browser (pid=17353) ...\n[17353:25347:0212/005129.217873:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17353:775:0212/005129.238763:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17353:775:0212/005129.238781:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpU1Kg0D'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpOzbjhJ', 'about:blank']\n[17370:775:0212/005129.520576:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17370:775:0212/005129.520630:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17370:775:0212/005129.520644:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17370:775:0212/005129.520889:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17370:775:0212/005129.521971:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17370:775:0212/005129.535155:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17370:775:0212/005129.555264:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17370:775:0212/005129.577034:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59641/devtools/browser/359bcf8c-e62a-4438-a952-835faac75eca\nDoNothingForwarder started between 127.0.0.1:59641 and 59641\n[17370:775:0212/005129.706037:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:59641/devtools/browser/359bcf8c-e62a-4438-a952-835faac75eca is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59641/devtools/browser/359bcf8c-e62a-4438-a952-835faac75eca\nBrowser started (pid=17370).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpOzbjhJ --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 : 0.425412\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[17375:775:0212/005130.382444:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\n[12/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_CanvasLowLatencyWebGL passed 2.7428s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features', '--disable-accelerated-2d-canvas', '--disable-gpu-compositing']\nClosing browser (pid=17370) ...\n[17370:38403:0212/005131.973369:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17370:775:0212/005132.003068:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17370:775:0212/005132.003100:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpWTZJtu'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-compositing', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--disable-accelerated-2d-canvas', '--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:59374', '--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/it2HT427/tmpaavLgS', 'about:blank']\n[17383:775:0212/005132.473978:ERROR:viz_process_transport_factory.cc(309)] Switching to software compositing.\n[17383:775:0212/005132.504808:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17383:775:0212/005132.504852:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17383:775:0212/005132.504872:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17383:775:0212/005132.505156:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17383:775:0212/005132.506016:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17383:775:0212/005132.517977:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17383:775:0212/005132.534827:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17383:775:0212/005132.537224:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59660/devtools/browser/b198aa6e-587e-42b3-bab9-95f1f74d74db\n[17383:775:0212/005132.667223:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59660 and 59660\nWebsocket at ws://127.0.0.1:59660/devtools/browser/b198aa6e-587e-42b3-bab9-95f1f74d74db is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59660/devtools/browser/b198aa6e-587e-42b3-bab9-95f1f74d74db\nBrowser started (pid=17383).\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-compositing --enable-experimental-web-platform-features --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --disable-accelerated-2d-canvas --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:59374 --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/it2HT427/tmpaavLgS --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 : 0.439987\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 : disabled_software\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : disabled_software\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_readback\n webgl2 : enabled_readback\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\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_CanvasUnacceleratedLowLatency2D_v3_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpFIyaMl.png\n[13/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_CanvasUnacceleratedLowLatency2D passed 3.4413s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--force-gpu-rasterization']\nClosing browser (pid=17383) ...\n[17383:39427:0212/005135.418319:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17383:775:0212/005135.444132:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17383:775:0212/005135.444165:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmp4Sk3iL'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--force-gpu-rasterization', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpLLF6Zz', 'about:blank']\n[17401:775:0212/005135.737536:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17401:775:0212/005135.737603:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17401:775:0212/005135.737623:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17401:775:0212/005135.737921:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17401:775:0212/005135.738837:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17401:775:0212/005135.753543:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17401:775:0212/005135.770452:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17401:775:0212/005135.771645:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59682/devtools/browser/665800e2-6b7d-4337-8d0c-088ac2c4a73b\n[17401:775:0212/005135.903333:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59682 and 59682\nWebsocket at ws://127.0.0.1:59682/devtools/browser/665800e2-6b7d-4337-8d0c-088ac2c4a73b is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59682/devtools/browser/665800e2-6b7d-4337-8d0c-088ac2c4a73b\nBrowser started (pid=17401).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --force-gpu-rasterization --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpLLF6Zz --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 : 0.421247\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_force\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[17406:775:0212/005136.589772:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\n[14/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_GpuRasterization_BlueBox passed 2.2713s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--force-gpu-rasterization']\nClosing browser (pid=17401) ...\n[17401:39171:0212/005137.682469:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17401:775:0212/005137.706040:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17401:775:0212/005137.706073:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpPTbTd2'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--force-gpu-rasterization', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpMtZzy5', 'about:blank']\n[17417:775:0212/005138.095802:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17417:775:0212/005138.095872:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17417:775:0212/005138.095893:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17417:775:0212/005138.096200:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17417:775:0212/005138.097084:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17417:775:0212/005138.112206:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17417:775:0212/005138.129083:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17417:775:0212/005138.130370:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59701/devtools/browser/b302d2e3-abda-4623-96ec-e29b5c312a64\n[17417:775:0212/005138.272178:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59701 and 59701\nWebsocket at ws://127.0.0.1:59701/devtools/browser/b302d2e3-abda-4623-96ec-e29b5c312a64 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59701/devtools/browser/b302d2e3-abda-4623-96ec-e29b5c312a64\nBrowser started (pid=17417).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --force-gpu-rasterization --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpMtZzy5 --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 : 0.43751\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_force\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[17422:775:0212/005138.998502:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\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\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\n[15/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_GpuRasterization_ConcavePaths passed 2.8059s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-accelerated-2d-canvas']\nClosing browser (pid=17417) ...\n[17417:26115:0212/005140.479763:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17417:775:0212/005140.500382:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17417:775:0212/005140.500415:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpk5R8CJ'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-accelerated-2d-canvas', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpbtOjnz', 'about:blank']\n[17429:775:0212/005140.911528:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17429:775:0212/005140.911595:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17429:775:0212/005140.911616:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17429:775:0212/005140.911913:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17429:775:0212/005140.912803:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17429:775:0212/005140.924844:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17429:775:0212/005140.942125:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17429:775:0212/005140.943574:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59720/devtools/browser/c38a9848-214f-427a-b6a2-679632156c91\n[17429:775:0212/005141.070940:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59720 and 59720\nWebsocket at ws://127.0.0.1:59720/devtools/browser/c38a9848-214f-427a-b6a2-679632156c91 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59720/devtools/browser/c38a9848-214f-427a-b6a2-679632156c91\nBrowser started (pid=17429).\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-accelerated-2d-canvas --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpbtOjnz --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 : 0.460013\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[17434:775:0212/005141.840218:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_IOSurface2DCanvas_v1_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmp0KAILX.png\n[16/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_IOSurface2DCanvas passed 3.4738s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-accelerated-2d-canvas']\nClosing browser (pid=17429) ...\n[17429:40195:0212/005143.962909:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17429:775:0212/005143.984191:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17429:775:0212/005143.984216:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpyjWQPt'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-accelerated-2d-canvas', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpLZvcjF', 'about:blank']\n[17447:775:0212/005144.398112:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17447:775:0212/005144.398203:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17447:775:0212/005144.398226:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17447:775:0212/005144.398514:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17447:775:0212/005144.399706:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17447:775:0212/005144.413475:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17447:775:0212/005144.433128:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17447:775:0212/005144.434422:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59742/devtools/browser/cf962764-c643-474d-913f-3b0117596fc1\n[17447:775:0212/005144.557407:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59742 and 59742\nWebsocket at ws://127.0.0.1:59742/devtools/browser/cf962764-c643-474d-913f-3b0117596fc1 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59742/devtools/browser/cf962764-c643-474d-913f-3b0117596fc1\nBrowser started (pid=17447).\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-accelerated-2d-canvas --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpLZvcjF --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 : 0.441555\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[17452:775:0212/005145.266880:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_IOSurface2DCanvasWebGL_v4_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpgXPRZk.png\n[17/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_IOSurface2DCanvasWebGL passed 3.3475s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features']\nClosing browser (pid=17447) ...\n[17447:25347:0212/005147.313060:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17447:775:0212/005147.333499:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17447:775:0212/005147.333525:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpBNF7uF'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpuXy0Ct', 'about:blank']\n[17464:775:0212/005147.724376:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17464:775:0212/005147.724435:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17464:775:0212/005147.724449:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17464:775:0212/005147.724699:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17464:775:0212/005147.725644:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17464:775:0212/005147.749276:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17464:775:0212/005147.778715:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17464:775:0212/005147.781791:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59764/devtools/browser/814ef4eb-3e70-4549-8341-6da34401df35\nDoNothingForwarder started between 127.0.0.1:59764 and 59764\n[17464:775:0212/005147.892203:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:59764/devtools/browser/814ef4eb-3e70-4549-8341-6da34401df35 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59764/devtools/browser/814ef4eb-3e70-4549-8341-6da34401df35\nBrowser started (pid=17464).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpuXy0Ct --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 : 0.29402\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[17470:775:0212/005148.511077:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_OffscreenCanvas2DResizeOnWorker_v7_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmp9B8UGB.png\n[18/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_OffscreenCanvas2DResizeOnWorker passed 3.5980s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features']\nClosing browser (pid=17464) ...\n[17464:39939:0212/005150.912543:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17464:775:0212/005150.935916:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17464:775:0212/005150.935949:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpv6FLiN'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmp9nOzUQ', 'about:blank']\n[17483:775:0212/005151.326942:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17483:775:0212/005151.327005:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17483:775:0212/005151.327019:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17483:775:0212/005151.327375:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17483:775:0212/005151.328491:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17483:775:0212/005151.347061:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17483:775:0212/005151.381373:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17483:775:0212/005151.384198:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59786/devtools/browser/8b06a2fe-7fea-4ba1-959c-1a93c27893bf\n[17483:775:0212/005151.499542:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59786 and 59786\nWebsocket at ws://127.0.0.1:59786/devtools/browser/8b06a2fe-7fea-4ba1-959c-1a93c27893bf is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59786/devtools/browser/8b06a2fe-7fea-4ba1-959c-1a93c27893bf\nBrowser started (pid=17483).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmp9nOzUQ --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 : 0.417436\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[17488:775:0212/005152.189763:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_OffscreenCanvasAccelerated2D_v12_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpqLq08L.png\n[19/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_OffscreenCanvasAccelerated2D passed 3.2722s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features']\nClosing browser (pid=17483) ...\n[17483:26115:0212/005154.179456:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17483:775:0212/005154.203859:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17483:775:0212/005154.203890:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpKG7ZIy'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmprinl7T', 'about:blank']\n[17501:775:0212/005154.584112:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17501:775:0212/005154.584183:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17501:775:0212/005154.584203:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17501:775:0212/005154.584485:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17501:775:0212/005154.585493:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17501:775:0212/005154.603777:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17501:775:0212/005154.637072:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17501:775:0212/005154.640878:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59808/devtools/browser/73dae819-6c83-48ce-ac2e-6a29c5237781\n[17501:775:0212/005154.757221:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59808 and 59808\nWebsocket at ws://127.0.0.1:59808/devtools/browser/73dae819-6c83-48ce-ac2e-6a29c5237781 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59808/devtools/browser/73dae819-6c83-48ce-ac2e-6a29c5237781\nBrowser started (pid=17501).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmprinl7T --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 : 0.379787\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[17506:775:0212/005155.474409:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_OffscreenCanvasAccelerated2DWorker_v12_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpFd4a1S.png\n[20/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_OffscreenCanvasAccelerated2DWorker passed 3.7764s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features']\nClosing browser (pid=17501) ...\n[17501:25859:0212/005157.962824:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17501:775:0212/005157.985926:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17501:775:0212/005157.985953:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpba_QfJ'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpvrFnAO', 'about:blank']\n[17520:775:0212/005158.385989:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17520:775:0212/005158.386055:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17520:775:0212/005158.386075:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17520:775:0212/005158.386364:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17520:775:0212/005158.387225:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17520:775:0212/005158.399329:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17520:775:0212/005158.418454:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17520:775:0212/005158.419785:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59830/devtools/browser/8036949f-2764-44d3-afa6-47d15d2a51d6\n[17520:775:0212/005158.564094:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59830 and 59830\nWebsocket at ws://127.0.0.1:59830/devtools/browser/8036949f-2764-44d3-afa6-47d15d2a51d6 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59830/devtools/browser/8036949f-2764-44d3-afa6-47d15d2a51d6\nBrowser started (pid=17520).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpvrFnAO --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 : 0.431237\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[17525:775:0212/005159.258516:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_OffscreenCanvasTransferAfterStyleResize_v10_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpNfhb3S.png\n[21/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_OffscreenCanvasTransferAfterStyleResize passed 3.3401s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features']\nClosing browser (pid=17520) ...\n[17520:38915:0212/005201.318131:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17520:775:0212/005201.340580:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17520:775:0212/005201.340614:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpGNCxjJ'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmp6NmBkN', 'about:blank']\n[17538:775:0212/005201.713152:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17538:775:0212/005201.713223:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17538:775:0212/005201.713243:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17538:775:0212/005201.713548:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17538:775:0212/005201.714595:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17538:775:0212/005201.726186:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17538:775:0212/005201.745715:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17538:775:0212/005201.747083:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59852/devtools/browser/809fbdd8-2c0b-462c-b0fb-b06ee1edaa79\n[17538:775:0212/005201.869710:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59852 and 59852\nWebsocket at ws://127.0.0.1:59852/devtools/browser/809fbdd8-2c0b-462c-b0fb-b06ee1edaa79 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59852/devtools/browser/809fbdd8-2c0b-462c-b0fb-b06ee1edaa79\nBrowser started (pid=17538).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmp6NmBkN --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 : 0.438262\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[17543:775:0212/005202.639710:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_OffscreenCanvasTransferBeforeStyleResize_v10_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpONsElt.png\n[22/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_OffscreenCanvasTransferBeforeStyleResize passed 3.5733s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features']\nClosing browser (pid=17538) ...\n[17538:39427:0212/005204.873379:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17538:775:0212/005204.891268:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17538:775:0212/005204.891300:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpB6159F'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpnHPoGW', 'about:blank']\n[17557:775:0212/005205.169385:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17557:775:0212/005205.169456:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17557:775:0212/005205.169476:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17557:775:0212/005205.169791:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17557:775:0212/005205.170653:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17557:775:0212/005205.184549:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17557:775:0212/005205.201975:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17557:775:0212/005205.203227:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59874/devtools/browser/3741106e-c989-496f-b006-63ab58c40311\n[17557:775:0212/005205.324333:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59874 and 59874\nWebsocket at ws://127.0.0.1:59874/devtools/browser/3741106e-c989-496f-b006-63ab58c40311 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59874/devtools/browser/3741106e-c989-496f-b006-63ab58c40311\nBrowser started (pid=17557).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpnHPoGW --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 : 0.450156\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[17562:775:0212/005206.039749:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_OffscreenCanvasTransferToImageBitmap_v6_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpEtnnTQ.png\n[23/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_OffscreenCanvasTransferToImageBitmap passed 3.3267s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features']\nClosing browser (pid=17557) ...\n[17557:25859:0212/005208.220553:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17557:775:0212/005208.253363:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17557:775:0212/005208.253395:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpMTg5QR'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpiIa5MH', 'about:blank']\n[17574:775:0212/005208.625190:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17574:775:0212/005208.625248:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17574:775:0212/005208.625262:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17574:775:0212/005208.625524:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17574:775:0212/005208.626454:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17574:775:0212/005208.640153:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17574:775:0212/005208.656627:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17574:775:0212/005208.659811:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59896/devtools/browser/5657acd8-7705-4227-afdf-edc734425d2b\n[17574:775:0212/005208.788242:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59896 and 59896\nWebsocket at ws://127.0.0.1:59896/devtools/browser/5657acd8-7705-4227-afdf-edc734425d2b is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59896/devtools/browser/5657acd8-7705-4227-afdf-edc734425d2b\nBrowser started (pid=17574).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpiIa5MH --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 : 0.435525\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[17579:775:0212/005209.532236:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_OffscreenCanvasTransferToImageBitmapWorker_v6_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpLoIdgx.png\n[24/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_OffscreenCanvasTransferToImageBitmapWorker passed 3.6739s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features', '--disable-accelerated-2d-canvas', '--disable-gpu-compositing']\nClosing browser (pid=17574) ...\n[17574:25091:0212/005211.871105:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17574:775:0212/005211.890769:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17574:775:0212/005211.890802:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpbEgI0k'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-compositing', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--disable-accelerated-2d-canvas', '--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:59374', '--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/it2HT427/tmpahZswf', 'about:blank']\n[17591:775:0212/005212.229285:ERROR:viz_process_transport_factory.cc(309)] Switching to software compositing.\n[17591:775:0212/005212.254882:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17591:775:0212/005212.254922:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17591:775:0212/005212.254935:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17591:775:0212/005212.255198:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17591:775:0212/005212.256144:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17591:775:0212/005212.270319:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17591:775:0212/005212.288722:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17591:775:0212/005212.290439:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59918/devtools/browser/e0de448a-602b-4849-91e9-447d1a552014\n[17591:775:0212/005212.420552:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59918 and 59918\nWebsocket at ws://127.0.0.1:59918/devtools/browser/e0de448a-602b-4849-91e9-447d1a552014 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59918/devtools/browser/e0de448a-602b-4849-91e9-447d1a552014\nBrowser started (pid=17591).\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-compositing --enable-experimental-web-platform-features --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --disable-accelerated-2d-canvas --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:59374 --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/it2HT427/tmpahZswf --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 : 0.429447\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 : disabled_software\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : disabled_software\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_readback\n webgl2 : enabled_readback\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\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_OffscreenCanvasUnaccelerated2D_v9_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmprRzeEe.png\nPixel_OffscreenCanvasUnaccelerated2D was expected to fail, but passed.\n\n[25/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_OffscreenCanvasUnaccelerated2D passed 3.3116s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features', '--disable-accelerated-2d-canvas']\nClosing browser (pid=17591) ...\n[17591:25603:0212/005215.191492:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17591:775:0212/005215.212626:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17591:775:0212/005215.212658:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpxIJsuh'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--disable-accelerated-2d-canvas', '--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:59374', '--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/it2HT427/tmpFfY4LH', 'about:blank']\n[17609:775:0212/005215.588456:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17609:775:0212/005215.588648:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17609:775:0212/005215.588678:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17609:775:0212/005215.588982:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17609:775:0212/005215.590168:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17609:775:0212/005215.600628:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17609:775:0212/005215.621380:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17609:775:0212/005215.622841:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59940/devtools/browser/dc979386-ed34-4aa4-8d62-95be84fa1ac7\n[17609:775:0212/005215.745043:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59940 and 59940\nWebsocket at ws://127.0.0.1:59940/devtools/browser/dc979386-ed34-4aa4-8d62-95be84fa1ac7 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59940/devtools/browser/dc979386-ed34-4aa4-8d62-95be84fa1ac7\nBrowser started (pid=17609).\nOS: mac highsierra\nDetailed OS version: 10.13.6 17G65\n[17614:775:0212/005216.524575:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nModel: Macmini 7.1\nBrowser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --enable-experimental-web-platform-features --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --disable-accelerated-2d-canvas --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:59374 --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/it2HT427/tmpFfY4LH --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 : 0.47312\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 : disabled_software\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\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_OffscreenCanvasUnaccelerated2DGPUCompositing_v14_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpr5tgZ7.png\nPixel_OffscreenCanvasUnaccelerated2DGPUCompositing was expected to fail, but passed.\n\n[26/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_OffscreenCanvasUnaccelerated2DGPUCompositing passed 3.3687s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features', '--disable-accelerated-2d-canvas']\nClosing browser (pid=17609) ...\n[17609:38915:0212/005218.552820:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17609:775:0212/005218.578677:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17609:775:0212/005218.578709:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpBo2dX3'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--disable-accelerated-2d-canvas', '--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:59374', '--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/it2HT427/tmpHu6Wfm', 'about:blank']\n[17626:775:0212/005218.970857:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17626:775:0212/005218.970938:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17626:775:0212/005218.970964:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17626:775:0212/005218.971284:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17626:775:0212/005218.972437:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17626:775:0212/005218.985238:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17626:775:0212/005219.000978:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17626:775:0212/005219.002690:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59962/devtools/browser/ae89cbaf-3c8e-4654-9701-230e7ba2dbe3\nDoNothingForwarder started between 127.0.0.1:59962 and 59962\n[17626:775:0212/005219.120694:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:59962/devtools/browser/ae89cbaf-3c8e-4654-9701-230e7ba2dbe3 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59962/devtools/browser/ae89cbaf-3c8e-4654-9701-230e7ba2dbe3\nBrowser started (pid=17626).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --disable-accelerated-2d-canvas --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:59374 --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/it2HT427/tmpHu6Wfm --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 : 0.452211\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 : disabled_software\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[17631:775:0212/005219.835599:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_OffscreenCanvasUnaccelerated2DGPUCompositingWorker_v13_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmp9v3h86.png\n[27/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_OffscreenCanvasUnaccelerated2DGPUCompositingWorker passed 3.5353s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features', '--disable-accelerated-2d-canvas', '--disable-gpu-compositing']\nClosing browser (pid=17626) ...\n[17626:38403:0212/005222.085702:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17626:775:0212/005222.112928:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17626:775:0212/005222.112953:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpNRvOVA'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-compositing', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--disable-accelerated-2d-canvas', '--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:59374', '--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/it2HT427/tmpJDPsPV', 'about:blank']\n[17643:775:0212/005222.476084:ERROR:viz_process_transport_factory.cc(309)] Switching to software compositing.\n[17643:775:0212/005222.507058:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17643:775:0212/005222.507096:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17643:775:0212/005222.507109:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17643:775:0212/005222.507367:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17643:775:0212/005222.508250:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17643:775:0212/005222.521294:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17643:775:0212/005222.562955:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17643:775:0212/005222.564573:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:59984/devtools/browser/afc7cf41-1aa9-4734-b592-2f42715d3142\n[17643:775:0212/005222.670673:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:59984 and 59984\nWebsocket at ws://127.0.0.1:59984/devtools/browser/afc7cf41-1aa9-4734-b592-2f42715d3142 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:59984/devtools/browser/afc7cf41-1aa9-4734-b592-2f42715d3142\nBrowser started (pid=17643).\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-compositing --enable-experimental-web-platform-features --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --disable-accelerated-2d-canvas --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:59374 --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/it2HT427/tmpJDPsPV --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 : 0.429415\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 : disabled_software\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : disabled_software\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_readback\n webgl2 : enabled_readback\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\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_OffscreenCanvasUnaccelerated2DWorker_v9_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpGGhTAz.png\nPixel_OffscreenCanvasUnaccelerated2DWorker was expected to fail, but passed.\n\n[28/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_OffscreenCanvasUnaccelerated2DWorker passed 3.2689s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features']\nClosing browser (pid=17643) ...\n[17643:25859:0212/005225.366471:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17643:775:0212/005225.389478:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17643:775:0212/005225.389511:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmp8fBAgF'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmprCZTMP', 'about:blank']\n[17661:775:0212/005225.802444:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17661:775:0212/005225.802533:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17661:775:0212/005225.802555:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17661:775:0212/005225.802915:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17661:775:0212/005225.803970:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17661:775:0212/005225.817555:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17661:775:0212/005225.837707:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17661:775:0212/005225.840971:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60006/devtools/browser/664b7ccd-8b1a-4302-a6bb-35de9d08f923\n[17661:775:0212/005225.993996:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60006 and 60006\nWebsocket at ws://127.0.0.1:60006/devtools/browser/664b7ccd-8b1a-4302-a6bb-35de9d08f923 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60006/devtools/browser/664b7ccd-8b1a-4302-a6bb-35de9d08f923\nBrowser started (pid=17661).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmprCZTMP --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 : 0.339604\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[17666:775:0212/005226.606718:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_OffscreenCanvasWebGLDefault_v11_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpV_qCaR.png\n[29/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_OffscreenCanvasWebGLDefault passed 3.3290s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features']\nClosing browser (pid=17661) ...\n[17661:25859:0212/005228.688286:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17661:775:0212/005228.713049:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17661:775:0212/005228.713083:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpTGenVQ'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpArnrh7', 'about:blank']\n[17679:775:0212/005229.115075:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17679:775:0212/005229.115132:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17679:775:0212/005229.115146:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17679:775:0212/005229.115406:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17679:775:0212/005229.116394:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17679:775:0212/005229.128857:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17679:775:0212/005229.148580:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17679:775:0212/005229.149905:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60028/devtools/browser/5a2730c8-362f-49c9-8edf-fb296b904ddb\nDoNothingForwarder started between 127.0.0.1:60028 and 60028\n[17679:775:0212/005229.272609:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:60028/devtools/browser/5a2730c8-362f-49c9-8edf-fb296b904ddb is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60028/devtools/browser/5a2730c8-362f-49c9-8edf-fb296b904ddb\nBrowser started (pid=17679).\nOS: mac highsierra\nDetailed OS version: 10.13.6 17G65\n[17684:775:0212/005230.048853:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nModel: Macmini 7.1\nBrowser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --enable-experimental-web-platform-features --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpArnrh7 --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 : 0.457398\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\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_OffscreenCanvasWebGLDefaultWorker_v11_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmp9dwJ6B.png\n[30/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_OffscreenCanvasWebGLDefaultWorker passed 3.9182s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features']\nClosing browser (pid=17679) ...\n[17679:38403:0212/005232.617181:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17679:775:0212/005232.637529:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17679:775:0212/005232.637562:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmp3TgW7t'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpVLPETm', 'about:blank']\n[17696:775:0212/005233.025113:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17696:775:0212/005233.025171:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17696:775:0212/005233.025185:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17696:775:0212/005233.025436:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17696:775:0212/005233.026306:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17696:775:0212/005233.040999:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17696:775:0212/005233.054378:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17696:775:0212/005233.055679:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60050/devtools/browser/6c489475-1eed-4072-962a-a2e1b675134c\n[17696:775:0212/005233.201198:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60050 and 60050\nWebsocket at ws://127.0.0.1:60050/devtools/browser/6c489475-1eed-4072-962a-a2e1b675134c is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60050/devtools/browser/6c489475-1eed-4072-962a-a2e1b675134c\nBrowser started (pid=17696).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpVLPETm --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 : 0.414717\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[17701:775:0212/005233.855228:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\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\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\n[31/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_OffscreenCanvasWebGLPaintAfterResize passed 2.6600s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features', '--disable-gpu-compositing']\nClosing browser (pid=17696) ...\n[17696:39683:0212/005235.269701:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17696:775:0212/005235.296321:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17696:775:0212/005235.296353:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpmtQHi0'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-compositing', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpGoA2If', 'about:blank']\n[17709:775:0212/005235.541502:ERROR:viz_process_transport_factory.cc(309)] Switching to software compositing.\n[17709:775:0212/005235.571527:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17709:775:0212/005235.571566:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17709:775:0212/005235.571579:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17709:775:0212/005235.571826:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17709:775:0212/005235.572699:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17709:775:0212/005235.584726:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17709:775:0212/005235.601210:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17709:775:0212/005235.602647:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60069/devtools/browser/0d37aaf7-13aa-4764-982e-70fae83cba14\n[17709:775:0212/005235.726364:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60069 and 60069\nWebsocket at ws://127.0.0.1:60069/devtools/browser/0d37aaf7-13aa-4764-982e-70fae83cba14 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60069/devtools/browser/0d37aaf7-13aa-4764-982e-70fae83cba14\nBrowser started (pid=17709).\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-compositing --enable-experimental-web-platform-features --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpGoA2If --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 : 0.453955\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 : disabled_software\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_readback\n webgl2 : enabled_readback\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\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_OffscreenCanvasWebGLSoftwareCompositing_v7_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpzsCBkV.png\n[32/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_OffscreenCanvasWebGLSoftwareCompositing passed 2.8887s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features', '--disable-gpu-compositing']\nClosing browser (pid=17709) ...\n[17709:39171:0212/005238.168693:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17709:775:0212/005238.198969:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17709:775:0212/005238.199002:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpTY7Cfo'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-compositing', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpyX_YBk', 'about:blank']\n[17730:775:0212/005238.532329:ERROR:viz_process_transport_factory.cc(309)] Switching to software compositing.\n[17730:775:0212/005238.562925:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17730:775:0212/005238.562970:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17730:775:0212/005238.562988:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17730:775:0212/005238.563387:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17730:775:0212/005238.564420:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17730:775:0212/005238.578535:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17730:775:0212/005238.598120:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17730:775:0212/005238.599931:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60091/devtools/browser/7fba8ed0-80d6-48eb-b90f-b59a1ba0d1c1\n[17730:775:0212/005238.726569:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60091 and 60091\nWebsocket at ws://127.0.0.1:60091/devtools/browser/7fba8ed0-80d6-48eb-b90f-b59a1ba0d1c1 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60091/devtools/browser/7fba8ed0-80d6-48eb-b90f-b59a1ba0d1c1\nBrowser started (pid=17730).\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-compositing --enable-experimental-web-platform-features --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpyX_YBk --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 : 0.419583\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 : disabled_software\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_readback\n webgl2 : enabled_readback\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\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_OffscreenCanvasWebGLSoftwareCompositingWorker_v7_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpzNC0yd.png\n[33/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_OffscreenCanvasWebGLSoftwareCompositingWorker passed 3.7932s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--enable-experimental-web-platform-features']\nClosing browser (pid=17730) ...\n[17730:39683:0212/005241.949421:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17730:775:0212/005241.973046:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17730:775:0212/005241.973064:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpNT6Ueq'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpB2lUs3', 'about:blank']\n[17748:775:0212/005242.365575:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17748:775:0212/005242.365634:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17748:775:0212/005242.365648:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17748:775:0212/005242.365907:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17748:775:0212/005242.366786:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17748:775:0212/005242.381394:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17748:775:0212/005242.395446:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17748:775:0212/005242.396725:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60113/devtools/browser/c335c528-5735-4391-894a-6030bd5caf3d\n[17748:775:0212/005242.519173:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60113 and 60113\nWebsocket at ws://127.0.0.1:60113/devtools/browser/c335c528-5735-4391-894a-6030bd5caf3d is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60113/devtools/browser/c335c528-5735-4391-894a-6030bd5caf3d\nBrowser started (pid=17748).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpB2lUs3 --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 : 0.330232\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[17753:775:0212/005243.185103:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_OffscreenCanvasWebglResizeOnWorker_v9_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmp32t096.png\n[34/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_OffscreenCanvasWebglResizeOnWorker passed 3.3814s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17748) ...\n[17748:39171:0212/005245.328004:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17748:775:0212/005245.348188:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17748:775:0212/005245.348221:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpmfQXGv'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpNwE1sW', 'about:blank']\n[17767:775:0212/005245.745914:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17767:775:0212/005245.746007:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17767:775:0212/005245.746030:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17767:775:0212/005245.746351:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17767:775:0212/005245.747551:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17767:775:0212/005245.761568:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17767:775:0212/005245.776471:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17767:775:0212/005245.782190:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60135/devtools/browser/8fdaab9e-9147-4fc8-981e-8423dfdff345\n[17767:775:0212/005245.894047:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60135 and 60135\nWebsocket at ws://127.0.0.1:60135/devtools/browser/8fdaab9e-9147-4fc8-981e-8423dfdff345 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60135/devtools/browser/8fdaab9e-9147-4fc8-981e-8423dfdff345\nBrowser started (pid=17767).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpNwE1sW --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 : 0.435992\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[17772:775:0212/005246.621894:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\n[17767:775:0212/005247.226795:INFO:CONSOLE(14)] \"Test complete\", source: http://127.0.0.1:59391/content/test/data/gpu/pixel_repeated_webgl_to_2d.html (14)\n[35/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_RepeatedWebGLTo2D passed 2.4353s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--disable-gpu-compositing']\nClosing browser (pid=17767) ...\n[17767:39683:0212/005247.762983:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17767:775:0212/005247.788373:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17767:775:0212/005247.788398:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpsiyO4s'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-compositing', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmp5x2AWc', 'about:blank']\n[17779:775:0212/005248.146119:ERROR:viz_process_transport_factory.cc(309)] Switching to software compositing.\n[17779:775:0212/005248.181179:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17779:775:0212/005248.181217:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17779:775:0212/005248.181230:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17779:775:0212/005248.181480:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17779:775:0212/005248.182504:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17779:775:0212/005248.194848:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17779:775:0212/005248.214763:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17779:775:0212/005248.215952:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60154/devtools/browser/c194cd25-4284-4daa-9073-93d696940fc3\n[17779:775:0212/005248.337955:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60154 and 60154\nWebsocket at ws://127.0.0.1:60154/devtools/browser/c194cd25-4284-4daa-9073-93d696940fc3 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60154/devtools/browser/c194cd25-4284-4daa-9073-93d696940fc3\nBrowser started (pid=17779).\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-compositing --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmp5x2AWc --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 : 0.446125\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 : disabled_software\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_readback\n webgl2 : enabled_readback\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\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\n[17779:775:0212/005249.838727:INFO:CONSOLE(14)] \"Test complete\", source: http://127.0.0.1:59391/content/test/data/gpu/pixel_repeated_webgl_to_2d.html (14)\n[36/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_RepeatedWebGLTo2D_SoftwareCompositing passed 2.7925s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17779) ...\n[17779:40195:0212/005250.567665:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17779:775:0212/005250.594632:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17779:775:0212/005250.594665:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpygao6m'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpJXIu1N', 'about:blank']\n[17791:775:0212/005250.983025:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17791:775:0212/005250.983090:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17791:775:0212/005250.983110:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17791:775:0212/005250.983404:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17791:775:0212/005250.984391:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17791:775:0212/005250.998172:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17791:775:0212/005251.011236:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17791:775:0212/005251.013910:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60173/devtools/browser/02b09948-cfe5-4232-80c0-41df33f1c8bc\nDoNothingForwarder started between 127.0.0.1:60173 and 60173\n[17791:775:0212/005251.121181:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:60173/devtools/browser/02b09948-cfe5-4232-80c0-41df33f1c8bc is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60173/devtools/browser/02b09948-cfe5-4232-80c0-41df33f1c8bc\nBrowser started (pid=17791).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpJXIu1N --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 : 0.344871\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[17796:775:0212/005251.772098:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\n[37/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_ScissorTestWithPreserveDrawingBuffer passed 3.0094s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17791) ...\n[17791:37891:0212/005253.562534:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17791:775:0212/005253.583479:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17791:775:0212/005253.583511:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmp_wryfI'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmp14vKWc', 'about:blank']\n[17804:775:0212/005253.977992:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17804:775:0212/005253.978063:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17804:775:0212/005253.978084:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17804:775:0212/005253.978597:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17804:775:0212/005253.979895:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17804:775:0212/005253.991627:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17804:775:0212/005254.006006:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17804:775:0212/005254.014261:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60192/devtools/browser/90ef3b9f-2ef8-488f-9929-3a0be1999377\n[17804:775:0212/005254.158442:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60192 and 60192\nWebsocket at ws://127.0.0.1:60192/devtools/browser/90ef3b9f-2ef8-488f-9929-3a0be1999377 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60192/devtools/browser/90ef3b9f-2ef8-488f-9929-3a0be1999377\nBrowser started (pid=17804).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmp14vKWc --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[17810:775:0212/005254.697824:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\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 : 0.291901\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\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_SolidColorBackground_v1_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmp3XdqUJ.png\nPixel_SolidColorBackground was expected to fail, but passed.\n\n[38/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_SolidColorBackground passed 2.9856s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17804) ...\n[17804:38147:0212/005256.558722:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17804:775:0212/005256.583528:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17804:775:0212/005256.583569:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpsGqFZx'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpoUB15Y', 'about:blank']\n[17822:775:0212/005256.969025:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17822:775:0212/005256.969092:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17822:775:0212/005256.969112:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17822:775:0212/005256.969411:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17822:775:0212/005256.970296:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17822:775:0212/005256.982013:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17822:775:0212/005256.995958:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17822:775:0212/005256.997269:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60214/devtools/browser/28ce297d-c94b-4a44-8e5d-328affb8f958\nDoNothingForwarder started between 127.0.0.1:60214 and 60214\n[17822:775:0212/005257.136467:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:60214/devtools/browser/28ce297d-c94b-4a44-8e5d-328affb8f958 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60214/devtools/browser/28ce297d-c94b-4a44-8e5d-328affb8f958\nBrowser started (pid=17822).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpoUB15Y --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 : 0.475452\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[17827:775:0212/005257.868121:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nReceived signal 11 SEGV_MAPERR 000000000000\n0 Chromium Framework 0x0000000112a06009 base::debug::CollectStackTrace(void**, unsigned long) + 9\n1 Chromium Framework 0x00000001128efa33 base::debug::StackTrace::StackTrace() + 19\n2 Chromium Framework 0x0000000112a05eb1 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385\n3 libsystem_platform.dylib 0x00007fff659fff5a _sigtramp + 26\n4 ??? 0x0000000000000000 0x0 + 0\n5 Chromium Framework 0x0000000114b99350 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 528\n6 Chromium Framework 0x00000001132f9c7d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61\n7 Chromium Framework 0x00000001132e69a5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117\n8 Chromium Framework 0x00000001132f404f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31\n9 Chromium Framework 0x00000001132e2d99 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57\n10 Chromium Framework 0x00000001132eb352 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722\n11 Chromium Framework 0x00000001132fb2d3 IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 499\n12 Chromium Framework 0x0000000112a7cab6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950\n13 Chromium Framework 0x0000000112a7c3d6 mojo::FilterChain::Accept(mojo::Message*) + 150\n14 Chromium Framework 0x0000000112a7de75 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117\n15 Chromium Framework 0x00000001132ed49d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781\n16 Chromium Framework 0x0000000112a7c3d6 mojo::FilterChain::Accept(mojo::Message*) + 150\n17 Chromium Framework 0x0000000112a75e77 mojo::Connector::DispatchMessage(mojo::Message) + 327\n18 Chromium Framework 0x0000000112a76b2a mojo::Connector::ReadAllAvailableMessages() + 826\n19 Chromium Framework 0x0000000112a76709 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185\n20 Chromium Framework 0x000000010efd97b7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103\n21 Chromium Framework 0x0000000112a9ffc0 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400\n22 Chromium Framework 0x0000000112aa049c mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 860\n23 Chromium Framework 0x0000000112a9f160 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32\n24 Chromium Framework 0x000000010f3e49d7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119\n25 Chromium Framework 0x000000010f3e4032 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194\n26 Chromium Framework 0x000000010f3deb33 mojo::core::RequestContext::~RequestContext() + 995\n27 Chromium Framework 0x000000010f3ced7e mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 302\n28 Chromium Framework 0x000000010f3bb46f mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 863\n29 Chromium Framework 0x000000010f3eaff8 mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 632\n30 Chromium Framework 0x0000000112a27e1c base::MessagePumpLibevent::OnLibeventNotification(int, short, void*) + 348\n31 Chromium Framework 0x0000000112a2950c event_base_loop + 1196\n32 Chromium Framework 0x0000000112a280fe base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) + 430\n33 Chromium Framework 0x000000011299ad0b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155\n34 Chromium Framework 0x00000001129579db base::RunLoop::Run() + 747\n35 Chromium Framework 0x00000001129cadbe base::Thread::Run(base::RunLoop*) + 206\n36 Chromium Framework 0x00000001129cb33d base::Thread::ThreadMain() + 845\n37 Chromium Framework 0x0000000112a13d9f base::(anonymous namespace)::ThreadFunc(void*) + 95\n38 libsystem_pthread.dylib 0x00007fff65a09661 _pthread_body + 340\n39 libsystem_pthread.dylib 0x00007fff65a0950d _pthread_body + 0\n40 libsystem_pthread.dylib 0x00007fff65a08bf9 thread_start + 13\n[end of stack trace]\n[0212/005258.230974:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffee3bdb000, 0x2000): (os/kern) invalid address (1)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\n[17822:775:0212/005258.337575:INFO:CONSOLE(0)] \"WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost\", source: http://127.0.0.1:59391/content/test/data/gpu/pixel_video_context_loss.html?src=/media/test/data/four-colors.mp4 (0)\n[17833:775:0212/005258.711075:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\n[39/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_Video_Context_Loss_MP4 passed 5.2536s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17822) ...\n[17822:39427:0212/005301.806828:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17822:775:0212/005301.826492:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17822:775:0212/005301.826575:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmphvCYaA'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmp8ocJfU', 'about:blank']\n[17836:775:0212/005302.228386:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17836:775:0212/005302.228450:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17836:775:0212/005302.228470:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17836:775:0212/005302.228759:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17836:775:0212/005302.230059:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17836:775:0212/005302.243685:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17836:775:0212/005302.257564:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17836:775:0212/005302.259656:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60233/devtools/browser/4220f330-2cca-4438-ab2f-07df7b38354d\nDoNothingForwarder started between 127.0.0.1:60233 and 60233\n[17836:775:0212/005302.380289:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:60233/devtools/browser/4220f330-2cca-4438-ab2f-07df7b38354d is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60233/devtools/browser/4220f330-2cca-4438-ab2f-07df7b38354d\nBrowser started (pid=17836).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmp8ocJfU --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 : 0.446031\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[17841:775:0212/005303.120115:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\n[17836:51971:0212/005303.233137:WARNING:simple_synchronous_entry.cc(1425)] Could not open platform files for entry.\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://127.0.0.1:59391/favicon.ico\n0 Chromium Framework 0x0000000117119009 base::debug::CollectStackTrace(void**, unsigned long) + 9\n1 Chromium Framework 0x0000000117002a33 base::debug::StackTrace::StackTrace() + 19\n2 Chromium Framework 0x0000000117118eb1 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385\n3 libsystem_platform.dylib 0x00007fff659fff5a _sigtramp + 26\n4 ??? 0x0000000000000000 0x0 + 0\n5 Chromium Framework 0x00000001192ac350 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 528\n6 Chromium Framework 0x0000000117a0cc7d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61\n7 Chromium Framework 0x00000001179f99a5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117\n8 Chromium Framework 0x0000000117a0704f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31\n9 Chromium Framework 0x00000001179f5d99 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57\n10 Chromium Framework 0x00000001179fe352 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722\n11 Chromium Framework 0x0000000117a0e2d3 IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 499\n12 Chromium Framework 0x000000011718fab6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950\n13 Chromium Framework 0x000000011718f3d6 mojo::FilterChain::Accept(mojo::Message*) + 150\n14 Chromium Framework 0x0000000117190e75 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117\n15 Chromium Framework 0x0000000117a0049d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781\n16 Chromium Framework 0x000000011718f3d6 mojo::FilterChain::Accept(mojo::Message*) + 150\n17 Chromium Framework 0x0000000117188e77 mojo::Connector::DispatchMessage(mojo::Message) + 327\n18 Chromium Framework 0x0000000117189b2a mojo::Connector::ReadAllAvailableMessages() + 826\n19 Chromium Framework 0x0000000117189709 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185\n20 Chromium Framework 0x00000001136ec7b7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103\n21 Chromium Framework 0x00000001171b2fc0 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400\n22 Chromium Framework 0x00000001171b349c mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 860\n23 Chromium Framework 0x00000001171b2160 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32\n24 Chromium Framework 0x0000000113af79d7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119\n25 Chromium Framework 0x0000000113af7032 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194\n26 Chromium Framework 0x0000000113af1b33 mojo::core::RequestContext::~RequestContext() + 995\n27 Chromium Framework 0x0000000113ae1d7e mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 302\n28 Chromium Framework 0x0000000113ace46f mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 863\n29 Chromium Framework 0x0000000113afdff8 mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 632\n30 Chromium Framework 0x000000011713ae1c base::MessagePumpLibevent::OnLibeventNotification(int, short, void*) + 348\n31 Chromium Framework 0x000000011713c50c event_base_loop + 1196\n32 Chromium Framework 0x000000011713b0fe base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) + 430\n33 Chromium Framework 0x00000001170add0b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155\n34 Chromium Framework 0x000000011706a9db base::RunLoop::Run() + 747\n35 Chromium Framework 0x00000001170dddbe base::Thread::Run(base::RunLoop*) + 206\n36 Chromium Framework 0x00000001170de33d base::Thread::ThreadMain() + 845\n37 Chromium Framework 0x0000000117126d9f base::(anonymous namespace)::ThreadFunc(void*) + 95\n38 libsystem_pthread.dylib 0x00007fff65a09661 _pthread_body + 340\n39 libsystem_pthread.dylib 0x00007fff65a0950d _pthread_body + 0\n40 libsystem_pthread.dylib 0x00007fff65a08bf9 thread_start + 13\n[end of stack trace]\n[0212/005303.466790:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffeebc9b000, 0x2000): (os/kern) invalid address (1)\n[17836:775:0212/005303.571119:INFO:CONSOLE(0)] \"WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost\", source: http://127.0.0.1:59391/content/test/data/gpu/pixel_video_context_loss.html?src=/media/test/data/four-colors-vp9.webm (0)\n[17848:775:0212/005304.013573:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\n[40/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_Video_Context_Loss_VP9 passed 5.1371s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17836) ...\n[17836:26627:0212/005306.941428:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17836:775:0212/005306.959370:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17836:775:0212/005306.959396:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpC3lQif'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpPThQux', 'about:blank']\n[17852:775:0212/005307.355260:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17852:775:0212/005307.355333:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17852:775:0212/005307.355353:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17852:775:0212/005307.355662:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17852:775:0212/005307.356672:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17852:775:0212/005307.370339:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17852:775:0212/005307.383457:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17852:775:0212/005307.384875:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60252/devtools/browser/6d140d6d-1348-48cb-824d-9d53e383638d\nDoNothingForwarder started between 127.0.0.1:60252 and 60252\n[17852:775:0212/005307.522096:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:60252/devtools/browser/6d140d6d-1348-48cb-824d-9d53e383638d is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60252/devtools/browser/6d140d6d-1348-48cb-824d-9d53e383638d\nBrowser started (pid=17852).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpPThQux --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 : 0.27987\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[17857:775:0212/005308.091658:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\n[41/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_Video_MP4 passed 4.1232s\n[42/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_Video_MP4_DXVA was skipped 0.0026s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17852) ...\n[17857:775:0212/005311.016215:ERROR:gles2_cmd_decoder.cc(18151)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : glCreateAndConsumeTextureCHROMIUM: invalid mailbox name\n[17857:775:0212/005311.020577:ERROR:gles2_cmd_decoder.cc(13203)] [.DisplayCompositor]GL ERROR :GL_INVALID_VALUE : glScheduleCALayerCHROMIUM: unsupported texture format\n[17852:37635:0212/005311.075808:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17852:775:0212/005311.103221:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17852:775:0212/005311.103256:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpOxar6e'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpZFoE8V', 'about:blank']\n[17865:775:0212/005311.507045:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17865:775:0212/005311.507125:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17865:775:0212/005311.507149:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17865:775:0212/005311.507439:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17865:775:0212/005311.508354:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17865:775:0212/005311.521026:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17865:775:0212/005311.534702:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17865:775:0212/005311.535916:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60271/devtools/browser/80240dda-8a79-4d07-8595-0bf233684c89\n[17865:775:0212/005311.646274:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60271 and 60271\nWebsocket at ws://127.0.0.1:60271/devtools/browser/80240dda-8a79-4d07-8595-0bf233684c89 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60271/devtools/browser/80240dda-8a79-4d07-8595-0bf233684c89\nBrowser started (pid=17865).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpZFoE8V --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 : 0.428385\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[17870:775:0212/005312.336867:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\n[43/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_Video_MP4_FourColors_Aspect_4x3 passed 4.1004s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17865) ...\n[17865:38915:0212/005315.171752:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17865:775:0212/005315.195082:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17865:775:0212/005315.195116:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpgX639X'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmp8OOwEY', 'about:blank']\n[17878:775:0212/005315.471337:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17878:775:0212/005315.471406:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17878:775:0212/005315.471426:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17878:775:0212/005315.471734:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17878:775:0212/005315.472783:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17878:775:0212/005315.484725:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17878:775:0212/005315.497790:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17878:775:0212/005315.499004:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60290/devtools/browser/82dab165-c010-4542-b945-bca4e3ee9e6f\n[17878:775:0212/005315.614680:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60290 and 60290\nWebsocket at ws://127.0.0.1:60290/devtools/browser/82dab165-c010-4542-b945-bca4e3ee9e6f is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60290/devtools/browser/82dab165-c010-4542-b945-bca4e3ee9e6f\nBrowser started (pid=17878).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmp8OOwEY --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 : 0.371295\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[17883:775:0212/005316.378067:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\n[17878:24579:0212/005316.508969:WARNING:simple_synchronous_entry.cc(1425)] Could not open platform files for entry.\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\n[44/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_Video_MP4_FourColors_Rot_180 passed 4.3481s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17878) ...\n[17878:25603:0212/005319.516131:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17878:775:0212/005319.542767:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17878:775:0212/005319.542799:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpdAoY8D'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpFGu1ZW', 'about:blank']\n[17891:775:0212/005319.940346:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17891:775:0212/005319.940408:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17891:775:0212/005319.940423:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17891:775:0212/005319.940681:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17891:775:0212/005319.941685:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17891:775:0212/005319.955578:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17891:775:0212/005319.968982:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17891:775:0212/005319.971021:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60309/devtools/browser/8778e61d-ad13-4649-99d6-f8b50969399b\n[17891:775:0212/005320.095149:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60309 and 60309\nWebsocket at ws://127.0.0.1:60309/devtools/browser/8778e61d-ad13-4649-99d6-f8b50969399b is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60309/devtools/browser/8778e61d-ad13-4649-99d6-f8b50969399b\nBrowser started (pid=17891).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpFGu1ZW --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 : 0.359856\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[17896:775:0212/005320.746451:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\n[17891:50435:0212/005320.876567:WARNING:simple_synchronous_entry.cc(1425)] Could not open platform files for entry.\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\n[45/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_Video_MP4_FourColors_Rot_270 passed 4.7396s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17891) ...\n[17891:24835:0212/005324.265247:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17891:775:0212/005324.284756:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17891:775:0212/005324.284776:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpTwXp0Y'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpwSSRIm', 'about:blank']\n[17904:775:0212/005324.821986:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17904:775:0212/005324.822044:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17904:775:0212/005324.822058:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17904:775:0212/005324.822306:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17904:775:0212/005324.823195:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17904:775:0212/005324.837553:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17904:775:0212/005324.850259:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17904:775:0212/005324.853392:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60328/devtools/browser/ec2cd25b-5dc1-435c-95e1-02f9a5a826ec\nDoNothingForwarder started between 127.0.0.1:60328 and 60328\n[17904:775:0212/005324.983593:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:60328/devtools/browser/ec2cd25b-5dc1-435c-95e1-02f9a5a826ec is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60328/devtools/browser/ec2cd25b-5dc1-435c-95e1-02f9a5a826ec\nBrowser started (pid=17904).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpwSSRIm --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 : 0.437102\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[17910:775:0212/005325.710383:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\n[17904:45063:0212/005325.861637:WARNING:simple_synchronous_entry.cc(1425)] Could not open platform files for entry.\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\n[46/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_Video_MP4_FourColors_Rot_90 passed 4.5189s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17904) ...\n[17904:26371:0212/005328.785827:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17904:775:0212/005328.808651:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17904:775:0212/005328.808706:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpvWLv24'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpimyy3Q', 'about:blank']\n[17918:775:0212/005329.202672:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17918:775:0212/005329.202736:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17918:775:0212/005329.202756:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17918:775:0212/005329.203051:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17918:775:0212/005329.203921:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17918:775:0212/005329.217375:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17918:775:0212/005329.230293:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17918:775:0212/005329.231994:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60347/devtools/browser/fdc813b5-95ba-44a7-ba8c-20f1ac48d046\nDoNothingForwarder started between 127.0.0.1:60347 and 60347\n[17918:775:0212/005329.355753:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:60347/devtools/browser/fdc813b5-95ba-44a7-ba8c-20f1ac48d046 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60347/devtools/browser/fdc813b5-95ba-44a7-ba8c-20f1ac48d046\nBrowser started (pid=17918).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpimyy3Q --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 : 0.448672\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[17923:775:0212/005330.093610:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\n[17918:44035:0212/005330.224275:WARNING:simple_synchronous_entry.cc(1425)] Could not open platform files for entry.\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\n[47/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_Video_VP9 passed 4.2496s\n[48/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_Video_VP9_DXVA was skipped 0.0023s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17918) ...\n[17918:24323:0212/005333.039140:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17918:775:0212/005333.066113:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17918:775:0212/005333.066146:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpoJ1fOw'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpGk1s7P', 'about:blank']\n[17930:775:0212/005333.451255:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17930:775:0212/005333.451319:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17930:775:0212/005333.451341:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17930:775:0212/005333.451658:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17930:775:0212/005333.452615:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17930:775:0212/005333.467270:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17930:775:0212/005333.489459:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17930:775:0212/005333.496490:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60366/devtools/browser/29efe67a-d54a-40f6-97a0-28b22acb10f5\n[17930:775:0212/005333.626579:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60366 and 60366\nWebsocket at ws://127.0.0.1:60366/devtools/browser/29efe67a-d54a-40f6-97a0-28b22acb10f5 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60366/devtools/browser/29efe67a-d54a-40f6-97a0-28b22acb10f5\nBrowser started (pid=17930).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpGk1s7P --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 : 0.303149\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[17935:775:0212/005334.201150:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\n[17930:775:0212/005335.814350:INFO:CONSOLE(14)] \"Test complete\", source: http://127.0.0.1:59391/content/test/data/gpu/pixel_webgl2_blitframebuffer_result_displayed.html (14)\n[49/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_WebGL2_BlitFramebuffer_Result_Displayed passed 3.6461s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17930) ...\n[17930:25091:0212/005336.680855:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17930:775:0212/005336.700653:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17930:775:0212/005336.700679:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpmvXfdp'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpOktYOh', 'about:blank']\n[17945:775:0212/005337.096238:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17945:775:0212/005337.096304:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17945:775:0212/005337.096318:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17945:775:0212/005337.096587:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17945:775:0212/005337.097531:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17945:775:0212/005337.109330:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17945:775:0212/005337.135356:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17945:775:0212/005337.144186:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60385/devtools/browser/193b810b-bef5-4ce9-93b7-858916a37440\n[17945:775:0212/005337.274110:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60385 and 60385\nWebsocket at ws://127.0.0.1:60385/devtools/browser/193b810b-bef5-4ce9-93b7-858916a37440 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60385/devtools/browser/193b810b-bef5-4ce9-93b7-858916a37440\nBrowser started (pid=17945).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpOktYOh --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 : 0.446321\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[17950:775:0212/005337.998791:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\n[17945:775:0212/005339.617639:INFO:CONSOLE(14)] \"Test complete\", source: http://127.0.0.1:59391/content/test/data/gpu/pixel_webgl2_clearbufferfv_result_displayed.html (14)\n[50/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_WebGL2_ClearBufferfv_Result_Displayed passed 3.8345s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17945) ...\n[17945:39939:0212/005340.510883:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17945:775:0212/005340.531931:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17945:775:0212/005340.531964:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpyoB7jR'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpLfbpmC', 'about:blank']\n[17962:775:0212/005340.933781:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17962:775:0212/005340.933846:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17962:775:0212/005340.933867:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17962:775:0212/005340.934167:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17962:775:0212/005340.935154:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17962:775:0212/005340.948971:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17962:775:0212/005340.988432:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17962:775:0212/005340.995152:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60404/devtools/browser/7edc458b-d9b8-4be8-b487-6db5c7497472\n[17962:775:0212/005341.120242:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60404 and 60404\nWebsocket at ws://127.0.0.1:60404/devtools/browser/7edc458b-d9b8-4be8-b487-6db5c7497472 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60404/devtools/browser/7edc458b-d9b8-4be8-b487-6db5c7497472\nBrowser started (pid=17962).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpLfbpmC --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 : 0.390881\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[17967:775:0212/005341.795303:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_WebGLGreenTriangle_AA_Alpha_v8_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpYe71vD.png\n[51/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_WebGLGreenTriangle_AA_Alpha passed 3.6021s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17962) ...\n[17962:26115:0212/005344.114872:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17962:775:0212/005344.145617:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17962:775:0212/005344.145641:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpD2Zeqz'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpzGxjV3', 'about:blank']\n[17981:775:0212/005344.542044:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17981:775:0212/005344.542098:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17981:775:0212/005344.542111:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17981:775:0212/005344.542342:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17981:775:0212/005344.543120:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17981:775:0212/005344.554847:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17981:775:0212/005344.574524:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17981:775:0212/005344.576624:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60426/devtools/browser/47fd37e9-19fd-4409-bd0d-b41537aa82d0\n[17981:775:0212/005344.698555:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60426 and 60426\nWebsocket at ws://127.0.0.1:60426/devtools/browser/47fd37e9-19fd-4409-bd0d-b41537aa82d0 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60426/devtools/browser/47fd37e9-19fd-4409-bd0d-b41537aa82d0\nBrowser started (pid=17981).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpzGxjV3 --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 : 0.410464\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[17986:775:0212/005345.405885:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_WebGLGreenTriangle_AA_NoAlpha_v9_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmp8kus4i.png\n[52/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_WebGLGreenTriangle_AA_NoAlpha passed 3.6863s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17981) ...\n[17981:25347:0212/005347.798437:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17981:775:0212/005347.822471:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17981:775:0212/005347.822503:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpdmqND4'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpQgzu2T', 'about:blank']\n[17999:775:0212/005348.201403:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17999:775:0212/005348.201470:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17999:775:0212/005348.201490:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17999:775:0212/005348.201815:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17999:775:0212/005348.202730:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17999:775:0212/005348.215316:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17999:775:0212/005348.229833:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[17999:775:0212/005348.231224:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60448/devtools/browser/5df8c798-a330-425b-8d6e-96321c4242b6\n[17999:775:0212/005348.373996:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60448 and 60448\nWebsocket at ws://127.0.0.1:60448/devtools/browser/5df8c798-a330-425b-8d6e-96321c4242b6 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60448/devtools/browser/5df8c798-a330-425b-8d6e-96321c4242b6\nBrowser started (pid=17999).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpQgzu2T --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 : 0.305501\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[18004:775:0212/005348.937611:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_WebGLGreenTriangle_NoAA_Alpha_v5_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmp_JWTao.png\n[53/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_WebGLGreenTriangle_NoAA_Alpha passed 3.2359s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=17999) ...\n[17999:38659:0212/005351.046350:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[17999:775:0212/005351.067972:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[17999:775:0212/005351.067996:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmp0ShTQD'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpNIhF0F', 'about:blank']\n[18016:775:0212/005351.464217:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18016:775:0212/005351.464274:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18016:775:0212/005351.464288:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18016:775:0212/005351.464549:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18016:775:0212/005351.465429:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18016:775:0212/005351.476493:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18016:775:0212/005351.494605:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18016:775:0212/005351.496103:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60470/devtools/browser/b9874e93-8427-4d3d-b59a-6985be26a4e0\n[18016:775:0212/005351.620435:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60470 and 60470\nWebsocket at ws://127.0.0.1:60470/devtools/browser/b9874e93-8427-4d3d-b59a-6985be26a4e0 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60470/devtools/browser/b9874e93-8427-4d3d-b59a-6985be26a4e0\nBrowser started (pid=18016).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpNIhF0F --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 : 0.456403\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[18021:775:0212/005352.380246:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_WebGLGreenTriangle_NoAA_NoAlpha_v5_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpIgcPJd.png\n[54/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_WebGLGreenTriangle_NoAA_NoAlpha passed 3.6345s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--disable-webgl-image-chromium']\nClosing browser (pid=18016) ...\n[18016:26371:0212/005354.678359:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[18016:775:0212/005354.702543:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[18016:775:0212/005354.702562:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpZEGj7d'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--disable-webgl-image-chromium', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpvqoGdn', 'about:blank']\n[18034:775:0212/005355.101389:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18034:775:0212/005355.101457:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18034:775:0212/005355.101478:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18034:775:0212/005355.101769:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18034:775:0212/005355.102713:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18034:775:0212/005355.115872:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18034:775:0212/005355.133704:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18034:775:0212/005355.134923:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60492/devtools/browser/e4e37cc1-bc22-4772-acb3-347a3ef12fde\n[18034:775:0212/005355.282288:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60492 and 60492\nWebsocket at ws://127.0.0.1:60492/devtools/browser/e4e37cc1-bc22-4772-acb3-347a3ef12fde is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60492/devtools/browser/e4e37cc1-bc22-4772-acb3-347a3ef12fde\nBrowser started (pid=18034).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --disable-webgl-image-chromium --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpvqoGdn --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 : 0.414906\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[18039:775:0212/005356.047737:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\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\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_WebGLGreenTriangle_NonChromiumImage_AA_Alpha_v3_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpFA5sFP.png\n[55/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_WebGLGreenTriangle_NonChromiumImage_AA_Alpha passed 3.5138s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--disable-webgl-image-chromium']\nClosing browser (pid=18034) ...\n[18034:39683:0212/005358.191032:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[18034:775:0212/005358.215063:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[18034:775:0212/005358.215095:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmphDtdNK'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--disable-webgl-image-chromium', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpAFJb8H', 'about:blank']\n[18051:775:0212/005358.618105:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18051:775:0212/005358.618174:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18051:775:0212/005358.618195:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18051:775:0212/005358.618485:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18051:775:0212/005358.619437:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18051:775:0212/005358.633635:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18051:775:0212/005358.650287:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18051:775:0212/005358.651968:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60514/devtools/browser/f53f75b7-2ee8-477f-bb0a-f486bfd38fe9\n[18051:775:0212/005358.772545:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60514 and 60514\nWebsocket at ws://127.0.0.1:60514/devtools/browser/f53f75b7-2ee8-477f-bb0a-f486bfd38fe9 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60514/devtools/browser/f53f75b7-2ee8-477f-bb0a-f486bfd38fe9\nBrowser started (pid=18051).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --disable-webgl-image-chromium --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpAFJb8H --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 : 0.414845\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[18056:775:0212/005359.464082:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_WebGLGreenTriangle_NonChromiumImage_AA_NoAlpha_v3_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpRuW4bi.png\n[56/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_WebGLGreenTriangle_NonChromiumImage_AA_NoAlpha passed 3.6084s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--disable-webgl-image-chromium']\nClosing browser (pid=18051) ...\n[18051:775:0212/005401.732960:ERROR:node_channel.cc(730)] Dropping message on closed channel.\n[18051:38147:0212/005401.800795:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[18051:775:0212/005401.816555:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[18051:775:0212/005401.816589:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpJSHHwv'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--disable-webgl-image-chromium', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpuT22FV', 'about:blank']\n[18069:775:0212/005402.327759:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18069:775:0212/005402.327825:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18069:775:0212/005402.327846:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18069:775:0212/005402.328149:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18069:775:0212/005402.329020:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18069:775:0212/005402.342455:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18069:775:0212/005402.355676:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18069:775:0212/005402.357932:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60536/devtools/browser/7ef8e5fe-7d08-4975-ac8e-c2e49c4aed2b\n[18069:775:0212/005402.489633:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60536 and 60536\nWebsocket at ws://127.0.0.1:60536/devtools/browser/7ef8e5fe-7d08-4975-ac8e-c2e49c4aed2b is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60536/devtools/browser/7ef8e5fe-7d08-4975-ac8e-c2e49c4aed2b\nBrowser started (pid=18069).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --disable-webgl-image-chromium --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpuT22FV --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 : 0.441406\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[18074:775:0212/005403.192670:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_WebGLGreenTriangle_NonChromiumImage_NoAA_Alpha_v1_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpReBK_k.png\n[57/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_WebGLGreenTriangle_NonChromiumImage_NoAA_Alpha passed 3.5423s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--disable-webgl-image-chromium']\nClosing browser (pid=18069) ...\n[18069:26627:0212/005405.339372:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[18069:775:0212/005405.356428:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[18069:775:0212/005405.356447:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpKBHQDB'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--disable-webgl-image-chromium', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpE1gkYA', 'about:blank']\n[18087:775:0212/005405.768594:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18087:775:0212/005405.768653:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18087:775:0212/005405.768667:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18087:775:0212/005405.768925:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18087:775:0212/005405.769903:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18087:775:0212/005405.785318:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18087:775:0212/005405.799888:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18087:775:0212/005405.801837:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60558/devtools/browser/b4a799c9-4c50-4843-8533-3ab7691c860f\nDoNothingForwarder started between 127.0.0.1:60558 and 60558\n[18087:775:0212/005405.924141:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:60558/devtools/browser/b4a799c9-4c50-4843-8533-3ab7691c860f is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60558/devtools/browser/b4a799c9-4c50-4843-8533-3ab7691c860f\nBrowser started (pid=18087).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --disable-webgl-image-chromium --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpE1gkYA --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 : 0.356248\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[18092:775:0212/005406.562269:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_WebGLGreenTriangle_NonChromiumImage_NoAA_NoAlpha_v1_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpHiHce3.png\nUploading /b/s/w/it2HT427/tmprp7jnr.png to gs://chromium-browser-gpu-tests/runs/0935f79020fd50bef465d189d9f1c9394600138b_mac_rel_telemetry/gen/Pixel_WebGLGreenTriangle_NonChromiumImage_NoAA_NoAlpha_0935f79020fd50bef465d189d9f1c9394600138b.png (publicly readable)\nUploading /b/s/w/it2HT427/tmppP6Lvx.png to gs://chromium-browser-gpu-tests/runs/0935f79020fd50bef465d189d9f1c9394600138b_mac_rel_telemetry/ref/Pixel_WebGLGreenTriangle_NonChromiumImage_NoAA_NoAlpha_0935f79020fd50bef465d189d9f1c9394600138b.png (publicly readable)\nUploading /b/s/w/it2HT427/tmp4RfBf2.png to gs://chromium-browser-gpu-tests/runs/0935f79020fd50bef465d189d9f1c9394600138b_mac_rel_telemetry/diff/Pixel_WebGLGreenTriangle_NonChromiumImage_NoAA_NoAlpha_0935f79020fd50bef465d189d9f1c9394600138b.png (publicly readable)\n\nExpected exception while running Pixel_WebGLGreenTriangle_NonChromiumImage_NoAA_NoAlpha\n\nTraceback (most recent call last):\n _RunGpuTest at content/test/gpu/gpu_tests/gpu_integration_test.py:173\n self.RunActualGpuTest(url, *args)\n RunActualGpuTest at content/test/gpu/gpu_tests/pixel_integration_test.py:146\n self.RunLegacyPixelTest(test_path, do_page_action, args)\n RunLegacyPixelTest at content/test/gpu/gpu_tests/pixel_integration_test.py:211\n self.fail('Reference image did not match captured screen')\n fail at .swarming_module/lib/python2.7/unittest/case.py:410\n raise self.failureException(msg)\nAssertionError: Reference image did not match captured screen\n\nLocals:\n msg : 'Reference image did not match captured screen'\n\nRestarting browser due to expected test failure\nClosing browser (pid=18087) ...\n[18087:40451:0212/005411.374549:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[18087:775:0212/005411.403103:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[18087:775:0212/005411.403135:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\nBrowser is closed.\nChrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpSnNYRG'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--disable-webgl-image-chromium', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpFZOKKW', 'about:blank']\n[18120:775:0212/005411.768409:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18120:775:0212/005411.768469:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18120:775:0212/005411.768483:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18120:775:0212/005411.768800:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18120:775:0212/005411.769680:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18120:775:0212/005411.782707:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18120:775:0212/005411.807820:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18120:775:0212/005411.809049:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60586/devtools/browser/0737c54a-7972-452a-b0d8-1f83aa3f4485\n[18120:775:0212/005411.961821:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60586 and 60586\nWebsocket at ws://127.0.0.1:60586/devtools/browser/0737c54a-7972-452a-b0d8-1f83aa3f4485 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60586/devtools/browser/0737c54a-7972-452a-b0d8-1f83aa3f4485\nBrowser started (pid=18120).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --disable-webgl-image-chromium --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpFZOKKW --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 : 0.320235\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[18125:775:0212/005412.566557:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nSee http://chromium-browser-gpu-tests.commondatastorage.googleapis.com/view_test_results.html?0935f79020fd50bef465d189d9f1c9394600138b_mac_rel_telemetry for this run's test results\n[58/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_WebGLGreenTriangle_NonChromiumImage_NoAA_NoAlpha passed 7.3536s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=18120) ...\n[18120:25603:0212/005412.696884:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[18120:775:0212/005412.720200:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[18120:775:0212/005412.720234:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpRfq9wT'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpprkOGg', 'about:blank']\n[18132:775:0212/005413.111354:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18132:775:0212/005413.111415:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18132:775:0212/005413.111429:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18132:775:0212/005413.111683:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18132:775:0212/005413.112697:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18132:775:0212/005413.123614:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18132:775:0212/005413.145314:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18132:775:0212/005413.147265:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60599/devtools/browser/910c2db2-3a5f-46e2-8e48-4cf86c8f912a\n[18132:775:0212/005413.273675:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60599 and 60599\nWebsocket at ws://127.0.0.1:60599/devtools/browser/910c2db2-3a5f-46e2-8e48-4cf86c8f912a is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60599/devtools/browser/910c2db2-3a5f-46e2-8e48-4cf86c8f912a\nBrowser started (pid=18132).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpprkOGg --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 : 0.436047\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[18137:775:0212/005414.010946:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\n[18132:775:0212/005414.133820:INFO:CONSOLE(14)] \"undefined\", source: http://127.0.0.1:59391/content/test/data/gpu/pixel_webgl_sad_canvas.html (14)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nReceived signal 11 SEGV_MAPERR 000000000000\n0 Chromium Framework 0x000000011fbb1009 base::debug::CollectStackTrace(void**, unsigned long) + 9\n1 Chromium Framework 0x000000011fa9aa33 base::debug::StackTrace::StackTrace() + 19\n2 Chromium Framework 0x000000011fbb0eb1 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385\n3 libsystem_platform.dylib 0x00007fff659fff5a _sigtramp + 26\n4 ??? 0x0000000000000000 0x0 + 0\n5 Chromium Framework 0x0000000121d44350 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 528\n6 Chromium Framework 0x00000001204a4c7d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61\n7 Chromium Framework 0x00000001204919a5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117\n8 Chromium Framework 0x000000012049f04f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31\n9 Chromium Framework 0x000000012048dd99 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57\n10 Chromium Framework 0x0000000120496352 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722\n11 Chromium Framework 0x00000001204a62d3 IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 499\n12 Chromium Framework 0x000000011fc27ab6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950\n13 Chromium Framework 0x000000011fc273d6 mojo::FilterChain::Accept(mojo::Message*) + 150\n14 Chromium Framework 0x000000011fc28e75 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117\n15 Chromium Framework 0x000000012049849d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781\n16 Chromium Framework 0x000000011fc273d6 mojo::FilterChain::Accept(mojo::Message*) + 150\n17 Chromium Framework 0x000000011fc20e77 mojo::Connector::DispatchMessage(mojo::Message) + 327\n18 Chromium Framework 0x000000011fc21b2a mojo::Connector::ReadAllAvailableMessages() + 826\n19 Chromium Framework 0x000000011fc21709 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185\n20 Chromium Framework 0x000000011c1847b7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103\n21 Chromium Framework 0x000000011fc4afc0 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400\n22 Chromium Framework 0x000000011fc4b49c mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 860\n23 Chromium Framework 0x000000011fc4a160 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32\n24 Chromium Framework 0x000000011c58f9d7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119\n25 Chromium Framework 0x000000011c58f032 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194\n26 Chromium Framework 0x000000011c589b33 mojo::core::RequestContext::~RequestContext() + 995\n27 Chromium Framework 0x000000011c579d7e mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 302\n28 Chromium Framework 0x000000011c56646f mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 863\n29 Chromium Framework 0x000000011c595ff8 mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 632\n30 Chromium Framework 0x000000011fbd2e1c base::MessagePumpLibevent::OnLibeventNotification(int, short, void*) + 348\n31 Chromium Framework 0x000000011fbd450c event_base_loop + 1196\n32 Chromium Framework 0x000000011fbd30fe base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) + 430\n33 Chromium Framework 0x000000011fb45d0b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155\n34 Chromium Framework 0x000000011fb029db base::RunLoop::Run() + 747\n35 Chromium Framework 0x000000011fb75dbe base::Thread::Run(base::RunLoop*) + 206\n36 Chromium Framework 0x000000011fb7633d base::Thread::ThreadMain() + 845\n37 Chromium Framework 0x000000011fbbed9f base::(anonymous namespace)::ThreadFunc(void*) + 95\n38 libsystem_pthread.dylib 0x00007fff65a09661 _pthread_body + 340\n39 libsystem_pthread.dylib 0x00007fff65a0950d _pthread_body + 0\n40 libsystem_pthread.dylib 0x00007fff65a08bf9 thread_start + 13\n[end of stack trace]\n[0212/005414.352992:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffee18be000, 0x2000): (os/kern) invalid address (1)\n[18132:775:0212/005414.845622:INFO:CONSOLE(0)] \"WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost\", source: http://127.0.0.1:59391/content/test/data/gpu/pixel_webgl_sad_canvas.html (0)\n[18143:775:0212/005414.914629:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\n[18132:775:0212/005423.333157:INFO:CONSOLE(14)] \"Test complete\", source: http://127.0.0.1:59391/content/test/data/gpu/pixel_webgl_sad_canvas.html (14)\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_WebGLSadCanvas_v1_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpBaUuqR.png\nRestarting browser due to Must restart after page actions\nClosing browser (pid=18132) ...\n[18132:25603:0212/005425.468064:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[18132:775:0212/005425.485181:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[18132:775:0212/005425.485206:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\nBrowser is closed.\nChrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpS5CIAe'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpIdGJkf', 'about:blank']\n[18154:775:0212/005425.908635:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18154:775:0212/005425.908700:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18154:775:0212/005425.908721:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18154:775:0212/005425.909052:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18154:775:0212/005425.909962:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18154:775:0212/005425.927054:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18154:775:0212/005425.945788:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18154:775:0212/005425.946897:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60629/devtools/browser/6e3a738d-c2ae-4e3e-8b8a-c486f2309027\nDoNothingForwarder started between 127.0.0.1:60629 and 60629\n[18154:775:0212/005426.089391:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:60629/devtools/browser/6e3a738d-c2ae-4e3e-8b8a-c486f2309027 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60629/devtools/browser/6e3a738d-c2ae-4e3e-8b8a-c486f2309027\nBrowser started (pid=18154).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpIdGJkf --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 : 0.345176\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[18159:775:0212/005426.694953:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nPixel_WebGLSadCanvas was expected to fail, but passed.\n\n[59/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_WebGLSadCanvas passed 14.1187s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=18154) ...\n[18154:38915:0212/005426.809891:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[18154:775:0212/005426.835737:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[18154:775:0212/005426.835770:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmp5AAVCY'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmp86rqco', 'about:blank']\n[18166:775:0212/005427.245112:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18166:775:0212/005427.245171:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18166:775:0212/005427.245185:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18166:775:0212/005427.245451:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18166:775:0212/005427.246398:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18166:775:0212/005427.261346:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18166:775:0212/005427.274854:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18166:775:0212/005427.276380:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60642/devtools/browser/a1c1a408-a4bb-4d1b-bd26-ca01df261e62\n[18166:775:0212/005427.401629:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60642 and 60642\nWebsocket at ws://127.0.0.1:60642/devtools/browser/a1c1a408-a4bb-4d1b-bd26-ca01df261e62 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60642/devtools/browser/a1c1a408-a4bb-4d1b-bd26-ca01df261e62\nBrowser started (pid=18166).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmp86rqco --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 : 0.422591\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[18171:775:0212/005428.081041:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\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\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\nDownloading gs://chromium-gpu-archive/reference-images/Pixel_WebGLTransparentGreenTriangle_NoAlpha_ImplicitClear_v5_mac_8086_0a2e_msaa.png to /b/s/w/it2HT427/tmpv0AEBA.png\n[60/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_WebGLTransparentGreenTriangle_NoAlpha_ImplicitClear passed 2.9273s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu']\nClosing browser (pid=18166) ...\n[18166:38147:0212/005429.734588:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[18166:775:0212/005429.755698:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[18166:775:0212/005429.755733:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpCpr2gO'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpQtmLji', 'about:blank']\n[18183:775:0212/005430.140012:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18183:775:0212/005430.140072:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18183:775:0212/005430.140087:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18183:775:0212/005430.140335:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18183:775:0212/005430.141213:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18183:775:0212/005430.157414:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18183:775:0212/005430.175667:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18183:775:0212/005430.177147:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60664/devtools/browser/f1114d4d-a8ff-48c9-afae-bf2eb14937e8\nDoNothingForwarder started between 127.0.0.1:60664 and 60664\n[18183:775:0212/005430.302356:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nWebsocket at ws://127.0.0.1:60664/devtools/browser/f1114d4d-a8ff-48c9-afae-bf2eb14937e8 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60664/devtools/browser/f1114d4d-a8ff-48c9-afae-bf2eb14937e8\nBrowser started (pid=18183).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpQtmLji --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 : 0.343495\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[18188:775:0212/005430.933101:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\n[18183:775:0212/005431.963628:INFO:CONSOLE(14)] \"Test complete\", source: http://127.0.0.1:59391/content/test/data/gpu/pixel_webgl_premultiplied_alpha_false.html (14)\n[61/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_WebGL_PremultipliedAlpha_False passed 3.0125s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--enable-gpu-benchmarking', '--test-type=gpu', '--disable-mac-overlays']\nClosing browser (pid=18183) ...\n[18183:38659:0212/005432.747935:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[18183:775:0212/005432.768743:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[18183:775:0212/005432.768769:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\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/it2HT427', '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/35377b/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/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.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.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/it2HT427', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/it2HT427/tmpDx4vpm'}\nStarting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-mac-overlays', '--enable-gpu-benchmarking', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--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:59374', '--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/it2HT427/tmpNJqPsX', 'about:blank']\n[18196:775:0212/005433.168565:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18196:775:0212/005433.168633:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18196:775:0212/005433.168654:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18196:775:0212/005433.168950:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18196:775:0212/005433.169831:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18196:775:0212/005433.183369:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18196:775:0212/005433.198347:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n[18196:775:0212/005433.199827:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\n\nDevTools listening on ws://127.0.0.1:60683/devtools/browser/e7d91bb7-0a95-4241-b780-ed80bcca633a\n[18196:775:0212/005433.341853:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.\nDoNothingForwarder started between 127.0.0.1:60683 and 60683\nWebsocket at ws://127.0.0.1:60683/devtools/browser/e7d91bb7-0a95-4241-b780-ed80bcca633a is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:60683/devtools/browser/e7d91bb7-0a95-4241-b780-ed80bcca633a\nBrowser started (pid=18196).\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 --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --disable-mac-overlays --enable-gpu-benchmarking --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --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:59374 --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/it2HT427/tmpNJqPsX --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 : 0.29161\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\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:59391/favicon.ico\n[18196:775:0212/005434.882069:INFO:CONSOLE(14)] \"Test complete\", source: http://127.0.0.1:59391/content/test/data/gpu/pixel_webgl_premultiplied_alpha_false.html (14)\n[62/62] gpu_tests.pixel_integration_test.PixelIntegrationTest.Pixel_WebGL_PremultipliedAlpha_False_NoOverlays passed 3.0551s\nINFO:root:Closing browser (pid=18196) ...\n[18196:39683:0212/005435.815885:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[18196:775:0212/005435.838636:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\n[18196:775:0212/005435.838668:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.\nINFO:root:Browser is closed.\n60 tests passed in 225.6s, 2 skipped, 0 failures.\nSkipping restoring the original color profile\nRunning command: /b/s/w/ir/.swarming_module_cache/vpython/35377b/bin/python ../../content/test/gpu/run_gpu_integration_test.py pixel --show-stdout --browser=release --passthrough -v --extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc --dont-restore-color-profile-after-test --refimg-cloud-storage-bucket chromium-gpu-archive/reference-images --os-type mac --build-revision 0935f79020fd50bef465d189d9f1c9394600138b --test-machine-name mac-rel --download-refimg-from-cloud-storage --write-full-results-to /b/s/w/ioueqEPz/output.json\nwith env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/it2HT427', '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/35377b/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': 'build767-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.t3EyB4LU8l/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/it2HT427/luci_ctx.GaOsJg.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.vMY96q5m2M/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b7f4f5e5ed11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'TMPDIR': '/b/s/w/it2HT427', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0'}\nCommand returned exit code 0\n", "outputs_ref": { "isolated": "3a7a3b4b464316a67191697ec3f16e9b04c07a8a", "isolatedserver": "https://isolateserver.appspot.com", "namespace": "default-gzip" }, "run_id": "42f9b7f4f5e5ed11", "server_versions": [ "4085-c81638b" ], "started_ts": "2019-02-12T08:50:24.621307", "state": "COMPLETED", "tags": [ "build_is_experimental:false", "buildername:mac-rel", "buildnumber:15171", "cpu:x86-64", "data:7acd8618098b063b521a13ee704e9adf2ae79229", "gerrit:https://chromium-review.googlesource.com/c/1466401/2", "gpu:8086:0a2e", "master:tryserver.chromium.mac", "name:pixel_test", "os:Mac-10.12.6", "os:Mac-10.13.6", "patch_project:chromium/src", "pool:Chrome", "priority:30", "project:chromium", "purpose:ManualTS", "purpose:luci", "purpose:pre-commit", "service_account:none", "slavename:vm687-m4", "spec_name:chromium.try:mac-rel", "stepname:pixel_test on Intel GPU on Mac (with patch) on Mac-10.12.6", "swarming.pool.template:none", "swarming.pool.version:741960cd72af27a2e6e1b9f08377d63df8bb1551", "user:None" ], "task_id": "42f9b7f4f5e5ed10", "try_number": "1" } ] }