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Set PYTHONPATH: /b/s/w/ir/kitchen-checkout/build/scripts:/b/s/w/ir/kitchen-checkout/build/site_config:/b/s/w/ir/kitchen-checkout/build/third_party:/b/s/w/ir/kitchen-checkout/build/third_party/buildbot_8_4p1:/b/s/w/ir/kitchen-checkout/build/third_party/buildbot_slave_8_4:/b/s/w/ir/kitchen-checkout/build/third_party/coverage-3.7.1:/b/s/w/ir/kitchen-checkout/build/third_party/decorator_3_3_1:/b/s/w/ir/kitchen-checkout/build/third_party/google_api_python_client:/b/s/w/ir/kitchen-checkout/build/third_party/httplib2/python2:/b/s/w/ir/kitchen-checkout/build/third_party/infra_libs:/b/s/w/ir/kitchen-checkout/build/third_party/jinja2:/b/s/w/ir/kitchen-checkout/build/third_party/markupsafe:/b/s/w/ir/kitchen-checkout/build/third_party/oauth2client:/b/s/w/ir/kitchen-checkout/build/third_party/pyasn1:/b/s/w/ir/kitchen-checkout/build/third_party/pyasn1-modules:/b/s/w/ir/kitchen-checkout/build/third_party/python-rsa:/b/s/w/ir/kitchen-checkout/build/third_party/requests_2_10_0:/b/s/w/ir/kitchen-checkout/build/third_party/setuptools-0.6c11:/b/s/w/ir/kitchen-checkout/build/third_party/sqlalchemy_0_7_1:/b/s/w/ir/kitchen-checkout/build/third_party/sqlalchemy_migrate_0_7_1:/b/s/w/ir/kitchen-checkout/build/third_party/tempita_0_5:/b/s/w/ir/kitchen-checkout/build/third_party/twisted_10_2:/b/s/w/ir/kitchen-checkout/build/third_party/uritemplate:/b/s/w/ir/kitchen-checkout/build/third_party/site-packages 2019-05-19 02:05:44,120 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmpGVyXd8' 2019-05-19 02:05:44,120 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmpGVyXd8' already exists! 2019-05-19 02:05:44,120 - root: [WARNING] task_output_dir existing content: [] 2019-05-19 02:05:44,120 - root: [INFO] collect_cmd: swarming collect -server https://chromium-swarm.appspot.com -worker 50 -task-summary-python -task-output-stdout all -verbose -requests-json /b/s/w/ir/tmp/t/tmpLWSL6E.json -output-dir /b/s/w/ir/tmp/t/tmpGVyXd8 -task-summary-json /b/s/w/ir/tmp/t/tmpF0G_QP.json [D2019-05-19T02:05:44.130659-07:00 23821 0 auth.go:1265] Minting a new token {"key":"luci_ctx/5bd8945f68d725380e8cba965b82cb2d35dd276cf4a9e74f296754515470c3b6", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-05-19T02:05:44.130734-07:00 23821 0 luci_ctx.go:138] POST http://127.0.0.1:43179/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/5bd8945f68d725380e8cba965b82cb2d35dd276cf4a9e74f296754515470c3b6", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-05-19T02:05:44.133610-07:00 23821 0 auth.go:1222] Token expires in 56m14.866429379s {"key":"luci_ctx/5bd8945f68d725380e8cba965b82cb2d35dd276cf4a9e74f296754515470c3b6", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-05-19T02:05:45.989630-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:05:47.810895-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:05:49.208667-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:05:51.131564-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:05:52.641511-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:05:55.060394-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:05:56.812129-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:05:58.674764-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:00.375906-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:02.207149-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:04.147333-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:06.204082-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:08.191353-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:10.269267-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:12.593341-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:15.267519-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:18.124751-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:20.773560-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:23.351734-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:25.979276-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:28.748051-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:31.549769-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:34.331156-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:37.234252-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:40.456546-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:43.599814-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:46.907146-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:50.623045-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:55.229365-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:06:58.908824-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:07:02.704924-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:07:06.586229-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:07:10.693319-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:07:14.934258-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:07:19.374540-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:07:23.848010-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:07:30.842445-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 [D2019-05-19T02:07:35.633305-07:00 23821 0 collect.go:311] Waiting task_id: 44e828779b5c5510 44e828779b5c5510: exit 0 Additional test environment: CHROME_DEVEL_SANDBOX=/opt/chromium/chrome_sandbox CHROME_HEADLESS=1 LANG=en_US.UTF-8 Command: /b/s/w/ir/.swarming_module_cache/vpython/2b93bf/bin/python ../../testing/scripts/run_gpu_integration_test_as_googletest.py ../../content/test/gpu/run_gpu_integration_test.py --isolated-script-test-output=/b/s/w/iooZ0AWX/output.json --isolated-script-test-perf-output=/b/s/w/iooZ0AWX/perftest-output.json context_lost --show-stdout --browser=release --passthrough -v --extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc DevTools listening on ws://127.0.0.1:58176/devtools/browser/967b018f-1ae1-4468-bdff-7080d732f278 [25168:36099:0519/020604.765574:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itPQw9KB/tmpqKxibE/Default/shared_proto_db: Invalid argument: /b/s/w/itPQw9KB/tmpqKxibE/Default/shared_proto_db: does not exist (create_if_missing is false) [25175:18947:0519/020604.905110:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [25168:37639:0519/020604.919039:ERROR:browser_process_sub_thread.cc(221)] Waited 11 ms for network service [25168:37639:0519/020604.957070:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [25168:83459:0519/020604.965246:ERROR:process_posix.cc(330)] Unable to terminate process 25175: No such process (3) [25168:775:0519/020604.966811:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [25168:775:0519/020604.966830:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. INFO:devil.utils.timeout_retry:condition '<lambda>' met INFO:devil.utils.timeout_retry:condition '<lambda>' met INFO:root:Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) INFO:root:Tsproxy commandline: ['/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/bin/python', '/b/s/w/ir/third_party/catapult/telemetry/third_party/tsproxy/tsproxy.py', '--port=0'] INFO:root:fcntl is supported, try setting non blocking I/O for the ts_proxy process INFO:root:TsProxy port: 58183 INFO:root:DoNothingForwarder started between 127.0.0.1:58183 and 58183 INFO:root:Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 '--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/itPQw9KB/tmpJ1fooH about:blank INFO:root:Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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/2b93bf/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.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.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itPQw9KB', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itPQw9KB/tmpHwkBJ_'} DevTools listening on ws://127.0.0.1:58184/devtools/browser/a41df1b8-3d74-43af-bf01-158b05e6743a INFO:root:DoNothingForwarder started between 127.0.0.1:58184 and 58184 INFO:root:DevTools agent ready at ws://127.0.0.1:58184/devtools/browser/a41df1b8-3d74-43af-bf01-158b05e6743a [25187:38915:0519/020606.903891:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itPQw9KB/tmpJ1fooH/Default/shared_proto_db: Invalid argument: /b/s/w/itPQw9KB/tmpJ1fooH/Default/shared_proto_db: does not exist (create_if_missing is false) INFO:root:Browser information: Browser started (pid=25187). OS: mac mojave Detailed OS version: 10.14.4 18E226 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 --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/itPQw9KB/tmpJ1fooH --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-12.8.38 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.48434 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled metal : disabled_off multiple_raster_threads: enabled_on oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [1/11] ContextLost_WebGL2Blocked was skipped 0.0001s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking'] Closing browser (pid=25187) ... [25193:19971:0519/020607.377736:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [25187:39683:0519/020607.403177:ERROR:browser_process_sub_thread.cc(221)] Waited 23 ms for network service [25187:39683:0519/020607.424058:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [25187:86019:0519/020607.431808:ERROR:process_posix.cc(330)] Unable to terminate process 25193: No such process (3) [25187:775:0519/020607.433353:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [25187:775:0519/020607.433376:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 '--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/itPQw9KB/tmp0UCrC8 about:blank Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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/2b93bf/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.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.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itPQw9KB', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itPQw9KB/tmpQVCMt_'} DevTools listening on ws://127.0.0.1:58198/devtools/browser/62babbcc-627e-4b2f-b139-16f50d2f3306 DoNothingForwarder started between 127.0.0.1:58198 and 58198 DevTools agent ready at ws://127.0.0.1:58198/devtools/browser/62babbcc-627e-4b2f-b139-16f50d2f3306 [25202:39171:0519/020608.658641:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itPQw9KB/tmp0UCrC8/Default/shared_proto_db: Invalid argument: /b/s/w/itPQw9KB/tmp0UCrC8/Default/shared_proto_db: does not exist (create_if_missing is false) Browser information: Browser started (pid=25202). OS: mac mojave Detailed OS version: 10.14.4 18E226 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 --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/itPQw9KB/tmp0UCrC8 --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-12.8.38 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.369758 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled metal : disabled_off multiple_raster_threads: enabled_on oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [25202:775:0519/020608.835187:INFO:CONSOLE(217)] "Harness injected.", source: (217) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:58197/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x0000000116511269 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x00000001163ebda3 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x0000000116511111 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fff6383ab5d _sigtramp + 29 4 ??? 0x0000000000000000 0x0 + 0 5 Chromium Framework 0x00000001188b6692 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 594 6 Chromium Framework 0x00000001172b592d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x00000001172a23e5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x00000001172afb5f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x000000011729ea69 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x00000001172a6b52 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x00000001172b703e IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 686 12 Chromium Framework 0x000000011667c6e6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x000000011667c006 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x000000011667dad5 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x00000001172a8c97 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 759 16 Chromium Framework 0x000000011667c006 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x0000000116675899 mojo::Connector::DispatchMessage(mojo::Message) + 345 18 Chromium Framework 0x000000011667663a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x0000000116676219 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x000000011239f347 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x000000011669fa20 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x000000011669fee5 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837 23 Chromium Framework 0x000000011669ebe0 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x000000011264dbf7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x000000011264d262 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x0000000112647d53 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x0000000112637d6e mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 302 28 Chromium Framework 0x0000000112624185 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 597 29 Chromium Framework 0x000000011265a448 mojo::core::(anonymous namespace)::ChannelMac::OnMachMessageReceived(unsigned int) + 2952 30 Chromium Framework 0x0000000116534ad5 base::MessagePumpKqueue::ProcessEvents(int) + 805 31 Chromium Framework 0x0000000116533493 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403 32 Chromium Framework 0x00000001165332b6 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182 33 Chromium Framework 0x00000001164a52f2 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool, base::TimeDelta) + 242 34 Chromium Framework 0x0000000116458755 base::RunLoop::RunWithTimeout(base::TimeDelta) + 757 35 Chromium Framework 0x00000001164d462e base::Thread::Run(base::RunLoop*) + 206 36 Chromium Framework 0x00000001164d4a1a base::Thread::ThreadMain() + 954 37 Chromium Framework 0x000000011651f84f base::(anonymous namespace)::ThreadFunc(void*) + 95 38 libsystem_pthread.dylib 0x00007fff638432eb _pthread_body + 126 39 libsystem_pthread.dylib 0x00007fff63846249 _pthread_start + 66 40 libsystem_pthread.dylib 0x00007fff6384240d thread_start + 13 [end of stack trace] [0519/020609.070985:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffee458e000, 0x2000): (os/kern) invalid address (1) [25202:38403:0519/020609.181768:WARNING:gpu_process_host.cc(1198)] The GPU process has crashed 1 time(s) [25202:775:0519/020609.190675:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:58197/webgl-domain-blocking-page1.html (0) [25202:38403:0519/020609.647313:WARNING:gpu_process_host.cc(974)] Reinitialized the GPU process after a crash. The reported initialization time was 402 ms [25202:775:0519/020609.701690:INFO:CONSOLE(217)] "Harness injected.", source: (217) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=25202) ... [25208:19715:0519/020609.984301:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [25202:38403:0519/020610.028799:ERROR:browser_process_sub_thread.cc(221)] Waited 39 ms for network service [25202:86027:0519/020610.028949:ERROR:process_posix.cc(330)] Unable to terminate process 25208: No such process (3) [25202:38403:0519/020610.030558:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [25202:775:0519/020610.041348:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [25202:775:0519/020610.041381:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. Browser is closed. Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 '--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/itPQw9KB/tmplTSS9p about:blank Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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/2b93bf/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.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.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itPQw9KB', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itPQw9KB/tmpxH45vW'} DevTools listening on ws://127.0.0.1:58220/devtools/browser/4620097b-4ba4-4299-8e6d-d6ed0adc8452 DoNothingForwarder started between 127.0.0.1:58220 and 58220 DevTools agent ready at ws://127.0.0.1:58220/devtools/browser/4620097b-4ba4-4299-8e6d-d6ed0adc8452 [25220:26627:0519/020611.255441:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itPQw9KB/tmplTSS9p/Default/shared_proto_db: Invalid argument: /b/s/w/itPQw9KB/tmplTSS9p/Default/shared_proto_db: does not exist (create_if_missing is false) Browser information: Browser started (pid=25220). OS: mac mojave Detailed OS version: 10.14.4 18E226 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 --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/itPQw9KB/tmplTSS9p --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-12.8.38 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.443827 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled metal : disabled_off multiple_raster_threads: enabled_on oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [2/11] ContextLost_WebGLBlockedAfterJSNavigation passed 4.0796s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=25220) ... [25226:12547:0519/020611.458815:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [25220:25863:0519/020611.491546:ERROR:browser_process_sub_thread.cc(221)] Waited 30 ms for network service [25220:25863:0519/020611.499321:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [25220:84995:0519/020611.507216:ERROR:process_posix.cc(330)] Unable to terminate process 25226: No such process (3) [25220:775:0519/020611.508610:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [25220:775:0519/020611.508629:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 '--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/itPQw9KB/tmpgmQh6x about:blank Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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/2b93bf/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.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.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itPQw9KB', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itPQw9KB/tmpZEAfSh'} DevTools listening on ws://127.0.0.1:58231/devtools/browser/4a37ffab-8f16-4988-a996-8aa13f6e0e5e DoNothingForwarder started between 127.0.0.1:58231 and 58231 DevTools agent ready at ws://127.0.0.1:58231/devtools/browser/4a37ffab-8f16-4988-a996-8aa13f6e0e5e [25233:38659:0519/020612.675199:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itPQw9KB/tmpgmQh6x/Default/shared_proto_db: Invalid argument: /b/s/w/itPQw9KB/tmpgmQh6x/Default/shared_proto_db: does not exist (create_if_missing is false) Browser information: Browser started (pid=25233). OS: mac mojave Detailed OS version: 10.14.4 18E226 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 --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/itPQw9KB/tmpgmQh6x --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-12.8.38 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.350815 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled metal : disabled_off multiple_raster_threads: enabled_on oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [25233:775:0519/020612.862797:INFO:CONSOLE(217)] "Harness injected.", source: (217) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:58197/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x0000000112df4269 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x0000000112cceda3 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x0000000112df4111 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fff6383ab5d _sigtramp + 29 4 ??? 0x0000000000000000 0x0 + 0 5 Chromium Framework 0x0000000115199692 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 594 6 Chromium Framework 0x0000000113b9892d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x0000000113b853e5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x0000000113b92b5f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x0000000113b81a69 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x0000000113b89b52 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x0000000113b9a03e IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 686 12 Chromium Framework 0x0000000112f5f6e6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x0000000112f5f006 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x0000000112f60ad5 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x0000000113b8bc97 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 759 16 Chromium Framework 0x0000000112f5f006 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x0000000112f58899 mojo::Connector::DispatchMessage(mojo::Message) + 345 18 Chromium Framework 0x0000000112f5963a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x0000000112f59219 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x000000010ec82347 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x0000000112f82a20 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x0000000112f82ee5 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837 23 Chromium Framework 0x0000000112f81be0 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x000000010ef30bf7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x000000010ef30262 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x000000010ef2ad53 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x000000010ef1ad6e mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 302 28 Chromium Framework 0x000000010ef07185 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 597 29 Chromium Framework 0x000000010ef3d448 mojo::core::(anonymous namespace)::ChannelMac::OnMachMessageReceived(unsigned int) + 2952 30 Chromium Framework 0x0000000112e17ad5 base::MessagePumpKqueue::ProcessEvents(int) + 805 31 Chromium Framework 0x0000000112e16493 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403 32 Chromium Framework 0x0000000112e162b6 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182 33 Chromium Framework 0x0000000112d882f2 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool, base::TimeDelta) + 242 34 Chromium Framework 0x0000000112d3b755 base::RunLoop::RunWithTimeout(base::TimeDelta) + 757 35 Chromium Framework 0x0000000112db762e base::Thread::Run(base::RunLoop*) + 206 36 Chromium Framework 0x0000000112db7a1a base::Thread::ThreadMain() + 954 37 Chromium Framework 0x0000000112e0284f base::(anonymous namespace)::ThreadFunc(void*) + 95 38 libsystem_pthread.dylib 0x00007fff638432eb _pthread_body + 126 39 libsystem_pthread.dylib 0x00007fff63846249 _pthread_start + 66 40 libsystem_pthread.dylib 0x00007fff6384240d thread_start + 13 [end of stack trace] [0519/020613.243523:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffeeb008000, 0x2000): (os/kern) invalid address (1) [25233:24583:0519/020613.352459:WARNING:gpu_process_host.cc(1198)] The GPU process has crashed 1 time(s) [25233:775:0519/020613.360017:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:58197/webgl.html?query=kill_after_notification (0) [25233:24583:0519/020613.818444:WARNING:gpu_process_host.cc(974)] Reinitialized the GPU process after a crash. The reported initialization time was 411 ms Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=25233) ... [25239:20483:0519/020614.138928:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [25233:24583:0519/020614.193057:ERROR:browser_process_sub_thread.cc(221)] Waited 49 ms for network service [25233:44547:0519/020614.193167:ERROR:process_posix.cc(330)] Unable to terminate process 25239: No such process (3) [25233:24583:0519/020614.195062:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [25233:775:0519/020614.202920:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [25233:775:0519/020614.202953:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. Browser is closed. Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 '--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/itPQw9KB/tmpWGYskU about:blank Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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/2b93bf/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.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.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itPQw9KB', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itPQw9KB/tmp9RCwUD'} DevTools listening on ws://127.0.0.1:58248/devtools/browser/23aa5d7e-b9b4-4e93-8898-94fcfe1d8db5 DoNothingForwarder started between 127.0.0.1:58248 and 58248 DevTools agent ready at ws://127.0.0.1:58248/devtools/browser/23aa5d7e-b9b4-4e93-8898-94fcfe1d8db5 [25248:26371:0519/020615.264234:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itPQw9KB/tmpWGYskU/Default/shared_proto_db: Invalid argument: /b/s/w/itPQw9KB/tmpWGYskU/Default/shared_proto_db: does not exist (create_if_missing is false) Browser information: Browser started (pid=25248). OS: mac mojave Detailed OS version: 10.14.4 18E226 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 --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/itPQw9KB/tmpWGYskU --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-12.8.38 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.336502 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled metal : disabled_off multiple_raster_threads: enabled_on oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [3/11] ContextLost_WebGLContextLostFromGPUProcessExit passed 4.0249s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=25248) ... [25254:20487:0519/020615.468826:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [25248:39427:0519/020615.483166:ERROR:browser_process_sub_thread.cc(221)] Waited 9 ms for network service [25248:39427:0519/020615.521615:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [25248:45571:0519/020615.528434:ERROR:process_posix.cc(330)] Unable to terminate process 25254: No such process (3) [25248:775:0519/020615.530022:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [25248:775:0519/020615.530051:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 '--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/itPQw9KB/tmpg1gLHi about:blank Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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/2b93bf/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.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.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itPQw9KB', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itPQw9KB/tmpHmKWxN'} DevTools listening on ws://127.0.0.1:58259/devtools/browser/9c0814de-a65c-4aec-b500-07e5980c7e63 DoNothingForwarder started between 127.0.0.1:58259 and 58259 DevTools agent ready at ws://127.0.0.1:58259/devtools/browser/9c0814de-a65c-4aec-b500-07e5980c7e63 [25261:38147:0519/020616.626934:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itPQw9KB/tmpg1gLHi/Default/shared_proto_db: Invalid argument: /b/s/w/itPQw9KB/tmpg1gLHi/Default/shared_proto_db: does not exist (create_if_missing is false) Browser information: Browser started (pid=25261). OS: mac mojave Detailed OS version: 10.14.4 18E226 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 --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/itPQw9KB/tmpg1gLHi --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-12.8.38 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.347652 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled metal : disabled_off multiple_raster_threads: enabled_on oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [25261:775:0519/020616.801979:INFO:CONSOLE(217)] "Harness injected.", source: (217) [4/11] ContextLost_WebGLContextLostFromLoseContextExtension passed 1.4787s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=25261) ... [25261:775:0519/020616.881392:ERROR:node_channel.cc(730)] Dropping message on closed channel. [25266:775:0519/020616.891253:ERROR:shared_image_manager.cc(120)] SharedImageManager::ProduceGLTexture: Trying to produce a representation from a non-existent mailbox. [25266:775:0519/020616.891358:ERROR:gles2_cmd_decoder.cc(18531)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoCreateAndTexStorage2DSharedImageINTERNAL: invalid mailbox name [25266:775:0519/020616.891397:ERROR:gles2_cmd_decoder.cc(18552)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoBeginSharedImageAccessCHROMIUM: bound texture is not a shared image [25266:775:0519/020616.891427:ERROR:gles2_cmd_decoder.cc(13533)] [.DisplayCompositor]GL ERROR :GL_INVALID_VALUE : glScheduleCALayerCHROMIUM: unsupported texture format [25266:775:0519/020616.919252:ERROR:gles2_cmd_decoder.cc(18575)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : DoEndSharedImageAccessCHROMIUM: bound texture is not a shared image [25267:19715:0519/020616.961180:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [25261:36611:0519/020616.979722:ERROR:browser_process_sub_thread.cc(221)] Waited 16 ms for network service [25261:36611:0519/020617.000861:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [25261:46087:0519/020617.007420:ERROR:process_posix.cc(330)] Unable to terminate process 25267: No such process (3) [25261:775:0519/020617.008863:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [25261:775:0519/020617.008885:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 '--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/itPQw9KB/tmpYXN_xE about:blank Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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/2b93bf/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.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.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itPQw9KB', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itPQw9KB/tmpqa2Hp_'} DevTools listening on ws://127.0.0.1:58276/devtools/browser/3e2be3b5-0710-4cd7-851f-6aabb35d277c DoNothingForwarder started between 127.0.0.1:58276 and 58276 DevTools agent ready at ws://127.0.0.1:58276/devtools/browser/3e2be3b5-0710-4cd7-851f-6aabb35d277c [25275:40455:0519/020618.064394:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itPQw9KB/tmpYXN_xE/Default/shared_proto_db: Invalid argument: /b/s/w/itPQw9KB/tmpYXN_xE/Default/shared_proto_db: does not exist (create_if_missing is false) Browser information: Browser started (pid=25275). OS: mac mojave Detailed OS version: 10.14.4 18E226 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 --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/itPQw9KB/tmpYXN_xE --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-12.8.38 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.35979 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled metal : disabled_off multiple_raster_threads: enabled_on oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [25275:775:0519/020618.236818:INFO:CONSOLE(217)] "Harness injected.", source: (217) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:58197/favicon.ico [25275:775:0519/020618.698042:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020618.710844:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020618.771682:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020618.902793:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020618.917372:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020618.931273:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020618.945214:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020618.959423:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020618.973521:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020618.987616:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.016203:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.030054:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.044116:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.057953:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.072226:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.100750:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.114458:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.128702:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.142831:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.158001:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.172883:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.196666:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.210537:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.224684:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.238980:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.271275:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.285337:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.299406:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.313426:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.327589:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.341566:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.355566:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.384259:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.398305:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.412365:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.426628:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.440663:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.454441:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.487714:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.501652:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.515755:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.529943:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.544416:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.558196:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.572109:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.599286:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.613364:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.627383:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.641499:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.655557:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.684189:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.698084:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.711968:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.725827:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.739642:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.758076:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.772114:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.800458:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.815182:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.829915:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.844204:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.858452:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.872589:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.905042:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.919096:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.933251:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.947429:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.960984:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.974922:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020619.989032:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.017538:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.031669:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.045801:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.059725:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.073871:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.090639:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.114638:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.128674:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.142869:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.156594:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.183055:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.196842:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.210737:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.224669:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.238772:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.267285:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.281466:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.295544:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.309516:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.323431:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.353138:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.367287:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.381236:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.395423:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.409592:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.423507:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.457122:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.478014:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.492241:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.506288:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.535068:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.549053:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.563031:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.576997:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.591013:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.615223:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.629261:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.643386:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.657278:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.676987:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.691205:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.715500:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [25275:775:0519/020620.729565:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:58197/webgl.html?query=forced_quantity_loss (71) [5/11] ContextLost_WebGLContextLostFromQuantity passed 4.2917s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=25275) ... [25281:19459:0519/020621.239725:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [25275:27395:0519/020621.271798:ERROR:browser_process_sub_thread.cc(221)] Waited 28 ms for network service [25275:27395:0519/020621.276115:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [25275:46343:0519/020621.283280:ERROR:process_posix.cc(330)] Unable to terminate process 25281: No such process (3) [25275:775:0519/020621.284638:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [25275:775:0519/020621.284666:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 '--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/itPQw9KB/tmpx0RDbn about:blank Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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/2b93bf/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.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.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itPQw9KB', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itPQw9KB/tmpVDLrgz'} DevTools listening on ws://127.0.0.1:58293/devtools/browser/7e3c7cbe-4f30-49cf-8225-3150438d8f15 DoNothingForwarder started between 127.0.0.1:58293 and 58293 DevTools agent ready at ws://127.0.0.1:58293/devtools/browser/7e3c7cbe-4f30-49cf-8225-3150438d8f15 [25288:36355:0519/020622.538707:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itPQw9KB/tmpx0RDbn/Default/shared_proto_db: Invalid argument: /b/s/w/itPQw9KB/tmpx0RDbn/Default/shared_proto_db: does not exist (create_if_missing is false) Browser information: Browser started (pid=25288). OS: mac mojave Detailed OS version: 10.14.4 18E226 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 --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/itPQw9KB/tmpx0RDbn --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-12.8.38 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.461285 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled metal : disabled_off multiple_raster_threads: enabled_on oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [25288:775:0519/020622.705747:INFO:CONSOLE(217)] "Harness injected.", source: (217) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:58197/favicon.ico [6/11] ContextLost_WebGLContextLostFromSelectElement passed 18.5235s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=25288) ... [25294:19459:0519/020639.768581:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [25288:37379:0519/020639.807450:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [25288:775:0519/020639.817343:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [25288:775:0519/020639.817367:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 '--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/itPQw9KB/tmpHsdKkg about:blank Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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/2b93bf/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.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.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itPQw9KB', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itPQw9KB/tmpt9XZFw'} DevTools listening on ws://127.0.0.1:58318/devtools/browser/7c08799e-791a-4c59-b754-2d589a3cdc79 DoNothingForwarder started between 127.0.0.1:58318 and 58318 DevTools agent ready at ws://127.0.0.1:58318/devtools/browser/7c08799e-791a-4c59-b754-2d589a3cdc79 [25303:25347:0519/020641.015022:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itPQw9KB/tmpHsdKkg/Default/shared_proto_db: Invalid argument: /b/s/w/itPQw9KB/tmpHsdKkg/Default/shared_proto_db: does not exist (create_if_missing is false) Browser information: Browser started (pid=25303). OS: mac mojave Detailed OS version: 10.14.4 18E226 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 --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/itPQw9KB/tmpHsdKkg --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-12.8.38 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.450139 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled metal : disabled_off multiple_raster_threads: enabled_on oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [25303:775:0519/020641.185610:INFO:CONSOLE(217)] "Harness injected.", source: (217) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:58197/favicon.ico [7/11] ContextLost_WebGLContextLostInHiddenTab passed 1.6864s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking'] Closing browser (pid=25303) ... [25309:19971:0519/020641.468231:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [25303:25859:0519/020641.540441:ERROR:browser_process_sub_thread.cc(221)] Waited 68 ms for network service [25303:25859:0519/020641.545138:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [25303:45579:0519/020641.551404:ERROR:process_posix.cc(330)] Unable to terminate process 25309: No such process (3) [25303:775:0519/020641.552863:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [25303:775:0519/020641.552892:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 '--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/itPQw9KB/tmp8vFSet about:blank Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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/2b93bf/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.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.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itPQw9KB', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itPQw9KB/tmpIqDV0L'} DevTools listening on ws://127.0.0.1:58336/devtools/browser/9439fc57-3203-4f3a-83bf-f83cb965a64a DoNothingForwarder started between 127.0.0.1:58336 and 58336 DevTools agent ready at ws://127.0.0.1:58336/devtools/browser/9439fc57-3203-4f3a-83bf-f83cb965a64a [25317:37379:0519/020642.706705:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itPQw9KB/tmp8vFSet/Default/shared_proto_db: Invalid argument: /b/s/w/itPQw9KB/tmp8vFSet/Default/shared_proto_db: does not exist (create_if_missing is false) Browser information: Browser started (pid=25317). OS: mac mojave Detailed OS version: 10.14.4 18E226 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 --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/itPQw9KB/tmp8vFSet --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-12.8.38 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.453584 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled metal : disabled_off multiple_raster_threads: enabled_on oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [25317:775:0519/020642.874731:INFO:CONSOLE(217)] "Harness injected.", source: (217) [25317:775:0519/020642.964320:INFO:CONSOLE(11)] "SUCCESS", source: http://127.0.0.1:58197/webgl-domain-unblocking.html (11) [25317:775:0519/020642.964381:INFO:CONSOLE(11)] "LOADED", source: http://127.0.0.1:58197/webgl-domain-unblocking.html (11) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:58197/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x0000000113d2a269 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x0000000113c04da3 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x0000000113d2a111 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fff6383ab5d _sigtramp + 29 4 ??? 0x0000000000000000 0x0 + 0 5 Chromium Framework 0x00000001160cf692 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 594 6 Chromium Framework 0x0000000114ace92d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x0000000114abb3e5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x0000000114ac8b5f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x0000000114ab7a69 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x0000000114abfb52 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x0000000114ad003e IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 686 12 Chromium Framework 0x0000000113e956e6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x0000000113e95006 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x0000000113e96ad5 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x0000000114ac1c97 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 759 16 Chromium Framework 0x0000000113e95006 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x0000000113e8e899 mojo::Connector::DispatchMessage(mojo::Message) + 345 18 Chromium Framework 0x0000000113e8f63a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x0000000113e8f219 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x000000010fbb8347 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x0000000113eb8a20 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x0000000113eb8ee5 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837 23 Chromium Framework 0x0000000113eb7be0 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x000000010fe66bf7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x000000010fe66262 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x000000010fe60d53 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x000000010fe50d6e mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 302 28 Chromium Framework 0x000000010fe3d185 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 597 29 Chromium Framework 0x000000010fe73448 mojo::core::(anonymous namespace)::ChannelMac::OnMachMessageReceived(unsigned int) + 2952 30 Chromium Framework 0x0000000113d4dad5 base::MessagePumpKqueue::ProcessEvents(int) + 805 31 Chromium Framework 0x0000000113d4c493 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403 32 Chromium Framework 0x0000000113d4c242 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 66 33 Chromium Framework 0x0000000113cbe2f2 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool, base::TimeDelta) + 242 34 Chromium Framework 0x0000000113c71755 base::RunLoop::RunWithTimeout(base::TimeDelta) + 757 35 Chromium Framework 0x0000000113ced62e base::Thread::Run(base::RunLoop*) + 206 36 Chromium Framework 0x0000000113ceda1a base::Thread::ThreadMain() + 954 37 Chromium Framework 0x0000000113d3884f base::(anonymous namespace)::ThreadFunc(void*) + 95 38 libsystem_pthread.dylib 0x00007fff638432eb _pthread_body + 126 39 libsystem_pthread.dylib 0x00007fff63846249 _pthread_start + 66 40 libsystem_pthread.dylib 0x00007fff6384240d thread_start + 13 [end of stack trace] [0519/020643.164462:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffee808f000, 0x2000): (os/kern) invalid address (1) [25317:25603:0519/020643.270560:WARNING:gpu_process_host.cc(1198)] The GPU process has crashed 1 time(s) [25317:25603:0519/020643.670322:WARNING:gpu_process_host.cc(974)] Reinitialized the GPU process after a crash. The reported initialization time was 344 ms [25317:775:0519/020643.682073:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:58197/webgl-domain-unblocking.html (0) [25317:775:0519/020643.956254:INFO:CONSOLE(217)] "Harness injected.", source: (217) [25317:775:0519/020643.977975:INFO:CONSOLE(11)] "SUCCESS", source: http://127.0.0.1:58197/webgl-domain-unblocking.html (11) [25317:775:0519/020643.978026:INFO:CONSOLE(11)] "LOADED", source: http://127.0.0.1:58197/webgl-domain-unblocking.html (11) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=25317) ... [25317:775:0519/020643.993217:ERROR:node_channel.cc(730)] Dropping message on closed channel. [25323:19459:0519/020644.066638:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [25317:25603:0519/020644.106640:ERROR:browser_process_sub_thread.cc(221)] Waited 36 ms for network service [25317:44555:0519/020644.106769:ERROR:process_posix.cc(330)] Unable to terminate process 25323: No such process (3) [25317:25603:0519/020644.114937:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [25317:775:0519/020644.123018:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [25317:775:0519/020644.123039:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. Browser is closed. Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 '--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/itPQw9KB/tmpGnRl8A about:blank Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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/2b93bf/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.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.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itPQw9KB', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itPQw9KB/tmp1m2yis'} DevTools listening on ws://127.0.0.1:58356/devtools/browser/79f3d167-fe3d-4820-9cce-c9e99967e060 DoNothingForwarder started between 127.0.0.1:58356 and 58356 2019-05-19 02:06:44.719 Chromium Helper[25339:248274] PLClientLogging: unknown permission type 2 DevTools agent ready at ws://127.0.0.1:58356/devtools/browser/79f3d167-fe3d-4820-9cce-c9e99967e060 [25334:40199:0519/020645.317108:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itPQw9KB/tmpGnRl8A/Default/shared_proto_db: Invalid argument: /b/s/w/itPQw9KB/tmpGnRl8A/Default/shared_proto_db: does not exist (create_if_missing is false) Browser information: Browser started (pid=25334). OS: mac mojave Detailed OS version: 10.14.4 18E226 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 --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/itPQw9KB/tmpGnRl8A --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-12.8.38 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.451554 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled metal : disabled_off multiple_raster_threads: enabled_on oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [8/11] ContextLost_WebGLUnblockedAfterUserInitiatedReload passed 4.0722s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-experimental-web-platform-features'] Closing browser (pid=25334) ... [25340:19715:0519/020645.532735:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [25334:38403:0519/020645.564770:ERROR:browser_process_sub_thread.cc(221)] Waited 28 ms for network service [25334:38403:0519/020645.571183:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [25334:85511:0519/020645.577755:ERROR:process_posix.cc(330)] Unable to terminate process 25340: No such process (3) [25334:775:0519/020645.579277:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [25334:775:0519/020645.579317:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --enable-experimental-web-platform-features --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 '--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/itPQw9KB/tmpOTj9ww about:blank Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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/2b93bf/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.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.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itPQw9KB', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itPQw9KB/tmp3BpwmZ'} DevTools listening on ws://127.0.0.1:58367/devtools/browser/19d42819-8f01-4250-a707-42006837dbe5 DoNothingForwarder started between 127.0.0.1:58367 and 58367 DevTools agent ready at ws://127.0.0.1:58367/devtools/browser/19d42819-8f01-4250-a707-42006837dbe5 [25347:40195:0519/020646.692113:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itPQw9KB/tmpOTj9ww/Default/shared_proto_db: Invalid argument: /b/s/w/itPQw9KB/tmpOTj9ww/Default/shared_proto_db: does not exist (create_if_missing is false) Browser information: Browser started (pid=25347). OS: mac mojave Detailed OS version: 10.14.4 18E226 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --enable-experimental-web-platform-features --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 --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/itPQw9KB/tmpOTj9ww --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-12.8.38 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.315789 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled metal : disabled_off multiple_raster_threads: enabled_on oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking'] Closing browser (pid=25347) ... [25353:20483:0519/020646.885654:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [25347:27907:0519/020646.926385:ERROR:browser_process_sub_thread.cc(221)] Waited 37 ms for network service [25347:27907:0519/020646.945249:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [25347:45831:0519/020646.951758:ERROR:process_posix.cc(330)] Unable to terminate process 25353: No such process (3) [25347:775:0519/020646.953210:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [25347:775:0519/020646.953239:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 '--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/itPQw9KB/tmpwJFvpT about:blank Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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/2b93bf/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.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.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itPQw9KB', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itPQw9KB/tmpdqkp7P'} DevTools listening on ws://127.0.0.1:58378/devtools/browser/81cc5a94-6f15-4131-8cc6-0440d0a2c3e2 DoNothingForwarder started between 127.0.0.1:58378 and 58378 DevTools agent ready at ws://127.0.0.1:58378/devtools/browser/81cc5a94-6f15-4131-8cc6-0440d0a2c3e2 [25360:38147:0519/020648.059730:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itPQw9KB/tmpwJFvpT/Default/shared_proto_db: Invalid argument: /b/s/w/itPQw9KB/tmpwJFvpT/Default/shared_proto_db: does not exist (create_if_missing is false) Browser information: Browser started (pid=25360). OS: mac mojave Detailed OS version: 10.14.4 18E226 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 --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/itPQw9KB/tmpwJFvpT --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-12.8.38 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.449102 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled metal : disabled_off multiple_raster_threads: enabled_on oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [25360:775:0519/020648.221227:INFO:CONSOLE(217)] "Harness injected.", source: (217) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:58197/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x000000011c325269 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x000000011c1ffda3 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x000000011c325111 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fff6383ab5d _sigtramp + 29 4 ??? 0x0000000000000000 0x0 + 0 5 Chromium Framework 0x000000011e6ca692 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 594 6 Chromium Framework 0x000000011d0c992d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x000000011d0b63e5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x000000011d0c3b5f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x000000011d0b2a69 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x000000011d0bab52 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x000000011d0cb03e IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 686 12 Chromium Framework 0x000000011c4906e6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x000000011c490006 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x000000011c491ad5 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x000000011d0bcc97 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 759 16 Chromium Framework 0x000000011c490006 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x000000011c489899 mojo::Connector::DispatchMessage(mojo::Message) + 345 18 Chromium Framework 0x000000011c48a63a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x000000011c48a219 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x00000001181b3347 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x000000011c4b3a20 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x000000011c4b3ee5 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837 23 Chromium Framework 0x000000011c4b2be0 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x0000000118461bf7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x0000000118461262 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x000000011845bd53 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x000000011844bd6e mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 302 28 Chromium Framework 0x0000000118438185 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 597 29 Chromium Framework 0x000000011846e448 mojo::core::(anonymous namespace)::ChannelMac::OnMachMessageReceived(unsigned int) + 2952 30 Chromium Framework 0x000000011c348ad5 base::MessagePumpKqueue::ProcessEvents(int) + 805 31 Chromium Framework 0x000000011c347493 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403 32 Chromium Framework 0x000000011c3472b6 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182 33 Chromium Framework 0x000000011c2b92f2 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool, base::TimeDelta) + 242 34 Chromium Framework 0x000000011c26c755 base::RunLoop::RunWithTimeout(base::TimeDelta) + 757 35 Chromium Framework 0x000000011c2e862e base::Thread::Run(base::RunLoop*) + 206 36 Chromium Framework 0x000000011c2e8a1a base::Thread::ThreadMain() + 954 37 Chromium Framework 0x000000011c33384f base::(anonymous namespace)::ThreadFunc(void*) + 95 38 libsystem_pthread.dylib 0x00007fff638432eb _pthread_body + 126 39 libsystem_pthread.dylib 0x00007fff63846249 _pthread_start + 66 40 libsystem_pthread.dylib 0x00007fff6384240d thread_start + 13 [end of stack trace] [0519/020648.703883:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffee3ff1000, 0x2000): (os/kern) invalid address (1) [25360:37379:0519/020648.811088:WARNING:gpu_process_host.cc(1198)] The GPU process has crashed 1 time(s) [25360:37379:0519/020649.263680:WARNING:gpu_process_host.cc(974)] Reinitialized the GPU process after a crash. The reported initialization time was 396 ms [25360:775:0519/020658.518891:INFO:CONSOLE(31)] "Test complete", source: http://127.0.0.1:58197/worker-raf-after-gpu-crash.html (31) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=25360) ... [25366:12803:0519/020658.948444:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [25360:37379:0519/020658.966730:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [25360:775:0519/020658.995446:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [25360:775:0519/020658.995478:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. Browser is closed. Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 '--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/itPQw9KB/tmpSvouvk about:blank Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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/2b93bf/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.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.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itPQw9KB', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itPQw9KB/tmpPtOrio'} DevTools listening on ws://127.0.0.1:58401/devtools/browser/43c10e81-e463-4aeb-99dd-c6ef68183ca0 DoNothingForwarder started between 127.0.0.1:58401 and 58401 DevTools agent ready at ws://127.0.0.1:58401/devtools/browser/43c10e81-e463-4aeb-99dd-c6ef68183ca0 [25377:40455:0519/020700.324783:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itPQw9KB/tmpSvouvk/Default/shared_proto_db: Invalid argument: /b/s/w/itPQw9KB/tmpSvouvk/Default/shared_proto_db: does not exist (create_if_missing is false) Browser information: Browser started (pid=25377). OS: mac mojave Detailed OS version: 10.14.4 18E226 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 --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/itPQw9KB/tmpSvouvk --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-12.8.38 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.443453 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled metal : disabled_off multiple_raster_threads: enabled_on oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [9/11] ContextLost_WorkerRAFAfterGPUCrash passed 14.9515s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-viz-display-compositor', '--enable-experimental-web-platform-features'] Closing browser (pid=25377) ... [25383:20483:0519/020700.484906:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [25377:27139:0519/020700.523112:ERROR:browser_process_sub_thread.cc(221)] Waited 35 ms for network service [25377:27139:0519/020700.527015:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [25377:85251:0519/020700.533935:ERROR:process_posix.cc(330)] Unable to terminate process 25383: No such process (3) [25377:775:0519/020700.535356:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [25377:775:0519/020700.535379:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --enable-experimental-web-platform-features --disable-gpu-process-for-dx12-vulkan-info-collection --enable-viz-display-compositor --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 '--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/itPQw9KB/tmpRok0y8 about:blank Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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/2b93bf/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.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.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itPQw9KB', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itPQw9KB/tmpfM6iGX'} DevTools listening on ws://127.0.0.1:58412/devtools/browser/44b199f8-bbed-4347-a2ec-2a396f0d1903 DoNothingForwarder started between 127.0.0.1:58412 and 58412 2019-05-19 02:07:01.179 Chromium Helper[25395:248974] PLClientLogging: unknown permission type 2 DevTools agent ready at ws://127.0.0.1:58412/devtools/browser/44b199f8-bbed-4347-a2ec-2a396f0d1903 [25390:36611:0519/020701.727760:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itPQw9KB/tmpRok0y8/Default/shared_proto_db: Invalid argument: /b/s/w/itPQw9KB/tmpRok0y8/Default/shared_proto_db: does not exist (create_if_missing is false) Browser information: Browser started (pid=25390). OS: mac mojave Detailed OS version: 10.14.4 18E226 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --enable-experimental-web-platform-features --disable-gpu-process-for-dx12-vulkan-info-collection --enable-viz-display-compositor --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 --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/itPQw9KB/tmpRok0y8 --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-12.8.38 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.451976 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled metal : disabled_off multiple_raster_threads: enabled_on oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [25390:775:0519/020701.913087:INFO:CONSOLE(217)] "Harness injected.", source: (217) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:58197/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x0000000119be4269 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x0000000119abeda3 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x0000000119be4111 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fff6383ab5d _sigtramp + 29 4 ??? 0x0000000000000000 0x0 + 0 5 Chromium Framework 0x000000011bf89692 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 594 6 Chromium Framework 0x000000011a98892d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x000000011a9753e5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x000000011a982b5f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x000000011a971a69 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x000000011a979b52 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x000000011a98a03e IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 686 12 Chromium Framework 0x0000000119d4f6e6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x0000000119d4f006 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x0000000119d50ad5 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x000000011a97bc97 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 759 16 Chromium Framework 0x0000000119d4f006 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x0000000119d48899 mojo::Connector::DispatchMessage(mojo::Message) + 345 18 Chromium Framework 0x0000000119d4963a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x0000000119d49219 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x0000000115a72347 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x0000000119d72a20 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x0000000119d72ee5 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837 23 Chromium Framework 0x0000000119d71be0 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x0000000115d20bf7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x0000000115d20262 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x0000000115d1ad53 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x0000000115d0ad6e mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 302 28 Chromium Framework 0x0000000115cf7185 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 597 29 Chromium Framework 0x0000000115d2d448 mojo::core::(anonymous namespace)::ChannelMac::OnMachMessageReceived(unsigned int) + 2952 30 Chromium Framework 0x0000000119c07ad5 base::MessagePumpKqueue::ProcessEvents(int) + 805 31 Chromium Framework 0x0000000119c06493 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403 32 Chromium Framework 0x0000000119c062b6 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182 33 Chromium Framework 0x0000000119b782f2 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool, base::TimeDelta) + 242 34 Chromium Framework 0x0000000119b2b755 base::RunLoop::RunWithTimeout(base::TimeDelta) + 757 35 Chromium Framework 0x0000000119ba762e base::Thread::Run(base::RunLoop*) + 206 36 Chromium Framework 0x0000000119ba7a1a base::Thread::ThreadMain() + 954 37 Chromium Framework 0x0000000119bf284f base::(anonymous namespace)::ThreadFunc(void*) + 95 38 libsystem_pthread.dylib 0x00007fff638432eb _pthread_body + 126 39 libsystem_pthread.dylib 0x00007fff63846249 _pthread_start + 66 40 libsystem_pthread.dylib 0x00007fff6384240d thread_start + 13 [end of stack trace] [0519/020702.283580:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffee509d000, 0x2000): (os/kern) invalid address (1) [25390:39431:0519/020702.394541:WARNING:gpu_process_host.cc(1198)] The GPU process has crashed 1 time(s) [25390:39431:0519/020702.855974:WARNING:gpu_process_host.cc(974)] Reinitialized the GPU process after a crash. The reported initialization time was 403 ms 81:89: execution error: Chromium got an error: Connection is invalid. (-609) [25390:775:0519/020711.699163:INFO:CONSOLE(31)] "Test complete", source: http://127.0.0.1:58197/worker-raf-after-gpu-crash.html (31) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=25390) ... [25396:20227:0519/020712.541549:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [25390:39431:0519/020712.554587:ERROR:browser_process_sub_thread.cc(221)] Waited 10 ms for network service [25390:83971:0519/020712.554718:ERROR:process_posix.cc(330)] Unable to terminate process 25396: No such process (3) [25390:39431:0519/020712.571597:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [25390:775:0519/020712.583070:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [25390:775:0519/020712.583095:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. Browser is closed. Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --enable-experimental-web-platform-features --disable-gpu-process-for-dx12-vulkan-info-collection --enable-viz-display-compositor --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 '--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/itPQw9KB/tmpkRbkLh about:blank Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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/2b93bf/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.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.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itPQw9KB', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itPQw9KB/tmpzyEfKz'} DevTools listening on ws://127.0.0.1:58435/devtools/browser/3cdf94e9-d02b-4f66-8ecf-ff3d8e184f48 DoNothingForwarder started between 127.0.0.1:58435 and 58435 DevTools agent ready at ws://127.0.0.1:58435/devtools/browser/3cdf94e9-d02b-4f66-8ecf-ff3d8e184f48 [25409:25095:0519/020713.903273:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itPQw9KB/tmpkRbkLh/Default/shared_proto_db: Invalid argument: /b/s/w/itPQw9KB/tmpkRbkLh/Default/shared_proto_db: does not exist (create_if_missing is false) Browser information: Browser started (pid=25409). OS: mac mojave Detailed OS version: 10.14.4 18E226 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --enable-experimental-web-platform-features --disable-gpu-process-for-dx12-vulkan-info-collection --enable-viz-display-compositor --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 --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/itPQw9KB/tmpkRbkLh --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-12.8.38 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.453499 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled metal : disabled_off multiple_raster_threads: enabled_on oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [10/11] ContextLost_WorkerRAFAfterGPUCrash_OOPD passed 13.5968s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=25409) ... [25415:12035:0519/020714.086213:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [25409:26371:0519/020714.111233:ERROR:browser_process_sub_thread.cc(221)] Waited 19 ms for network service [25409:26371:0519/020714.123221:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [25409:85255:0519/020714.131356:ERROR:process_posix.cc(330)] Unable to terminate process 25415: No such process (3) [25409:775:0519/020714.133029:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [25409:775:0519/020714.133051:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 '--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/itPQw9KB/tmpZA1Yz7 about:blank Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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/2b93bf/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.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.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itPQw9KB', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itPQw9KB/tmpJX9eWd'} DevTools listening on ws://127.0.0.1:58446/devtools/browser/4f2df228-d519-4b9b-b332-b65ab2d08a97 DoNothingForwarder started between 127.0.0.1:58446 and 58446 DevTools agent ready at ws://127.0.0.1:58446/devtools/browser/4f2df228-d519-4b9b-b332-b65ab2d08a97 [25422:39427:0519/020715.365862:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itPQw9KB/tmpZA1Yz7/Default/shared_proto_db: Invalid argument: /b/s/w/itPQw9KB/tmpZA1Yz7/Default/shared_proto_db: does not exist (create_if_missing is false) Browser information: Browser started (pid=25422). OS: mac mojave Detailed OS version: 10.14.4 18E226 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 --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/itPQw9KB/tmpZA1Yz7 --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-12.8.38 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.463962 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled metal : disabled_off multiple_raster_threads: enabled_on oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [25422:775:0519/020715.553360:INFO:CONSOLE(217)] "Harness injected.", source: (217) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:58197/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x000000011de62269 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x000000011dd3cda3 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x000000011de62111 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fff6383ab5d _sigtramp + 29 4 ??? 0x0000000000000000 0x0 + 0 5 Chromium Framework 0x0000000120207692 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 594 6 Chromium Framework 0x000000011ec0692d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x000000011ebf33e5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x000000011ec00b5f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x000000011ebefa69 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x000000011ebf7b52 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x000000011ec0803e IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 686 12 Chromium Framework 0x000000011dfcd6e6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x000000011dfcd006 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x000000011dfcead5 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x000000011ebf9c97 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 759 16 Chromium Framework 0x000000011dfcd006 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x000000011dfc6899 mojo::Connector::DispatchMessage(mojo::Message) + 345 18 Chromium Framework 0x000000011dfc763a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x000000011dfc7219 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x0000000119cf0347 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x000000011dff0a20 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x000000011dff0ee5 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837 23 Chromium Framework 0x000000011dfefbe0 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x0000000119f9ebf7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x0000000119f9e262 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x0000000119f98d53 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x0000000119f88d6e mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 302 28 Chromium Framework 0x0000000119f75185 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 597 29 Chromium Framework 0x0000000119fab448 mojo::core::(anonymous namespace)::ChannelMac::OnMachMessageReceived(unsigned int) + 2952 30 Chromium Framework 0x000000011de85ad5 base::MessagePumpKqueue::ProcessEvents(int) + 805 31 Chromium Framework 0x000000011de84493 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403 32 Chromium Framework 0x000000011de842b6 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182 33 Chromium Framework 0x000000011ddf62f2 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool, base::TimeDelta) + 242 34 Chromium Framework 0x000000011dda9755 base::RunLoop::RunWithTimeout(base::TimeDelta) + 757 35 Chromium Framework 0x000000011de2562e base::Thread::Run(base::RunLoop*) + 206 36 Chromium Framework 0x000000011de25a1a base::Thread::ThreadMain() + 954 37 Chromium Framework 0x000000011de7084f base::(anonymous namespace)::ThreadFunc(void*) + 95 38 libsystem_pthread.dylib 0x00007fff638432eb _pthread_body + 126 39 libsystem_pthread.dylib 0x00007fff63846249 _pthread_start + 66 40 libsystem_pthread.dylib 0x00007fff6384240d thread_start + 13 [end of stack trace] [0519/020716.078550:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffee1295000, 0x2000): (os/kern) invalid address (1) [25422:26883:0519/020716.186686:WARNING:gpu_process_host.cc(1198)] The GPU process has crashed 1 time(s) [25422:775:0519/020716.195883:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:58197/gpu_process_crash.html (0) [25422:26883:0519/020716.646080:WARNING:gpu_process_host.cc(974)] Reinitialized the GPU process after a crash. The reported initialization time was 400 ms Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x000000010aea1269 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x000000010ad7bda3 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x000000010aea1111 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fff6383ab5d _sigtramp + 29 4 ??? 0x0000000000000000 0x0 + 0 5 Chromium Framework 0x000000010d246692 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 594 6 Chromium Framework 0x000000010bc4592d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x000000010bc323e5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x000000010bc3fb5f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x000000010bc2ea69 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x000000010bc36b52 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x000000010bc4703e IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 686 12 Chromium Framework 0x000000010b00c6e6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x000000010b00c006 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x000000010b00dad5 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x000000010bc38c97 IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 759 16 Chromium Framework 0x000000010b00c006 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x000000010b005899 mojo::Connector::DispatchMessage(mojo::Message) + 345 18 Chromium Framework 0x000000010b00663a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x000000010b006219 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x0000000106d2f347 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x000000010b02fa20 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x000000010b02fee5 mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 837 23 Chromium Framework 0x000000010b02ebe0 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x0000000106fddbf7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x0000000106fdd262 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x0000000106fd7d53 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x0000000106fc7d6e mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 302 28 Chromium Framework 0x0000000106fb4185 mojo::core::Channel::TryDispatchMessage(base::span<char const, 18446744073709551615ul>, unsigned long*) + 597 29 Chromium Framework 0x0000000106fea448 mojo::core::(anonymous namespace)::ChannelMac::OnMachMessageReceived(unsigned int) + 2952 30 Chromium Framework 0x000000010aec4ad5 base::MessagePumpKqueue::ProcessEvents(int) + 805 31 Chromium Framework 0x000000010aec3493 base::MessagePumpKqueue::DoInternalWork(base::MessagePump::Delegate::NextWorkInfo*) + 403 32 Chromium Framework 0x000000010aec32b6 base::MessagePumpKqueue::Run(base::MessagePump::Delegate*) + 182 33 Chromium Framework 0x000000010ae352f2 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool, base::TimeDelta) + 242 34 Chromium Framework 0x000000010ade8755 base::RunLoop::RunWithTimeout(base::TimeDelta) + 757 35 Chromium Framework 0x000000010ae6462e base::Thread::Run(base::RunLoop*) + 206 36 Chromium Framework 0x000000010ae64a1a base::Thread::ThreadMain() + 954 37 Chromium Framework 0x000000010aeaf84f base::(anonymous namespace)::ThreadFunc(void*) + 95 38 libsystem_pthread.dylib 0x00007fff638432eb _pthread_body + 126 39 libsystem_pthread.dylib 0x00007fff63846249 _pthread_start + 66 40 libsystem_pthread.dylib 0x00007fff6384240d thread_start + 13 [end of stack trace] [0519/020722.325106:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffeeb445000, 0x2000): (os/kern) invalid address (1) [25422:26883:0519/020722.432027:WARNING:gpu_process_host.cc(1198)] The GPU process has crashed 2 time(s) [25422:775:0519/020722.437712:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:58197/gpu_process_crash.html (0) [25422:26883:0519/020722.884261:WARNING:gpu_process_host.cc(974)] Reinitialized the GPU process after a crash. The reported initialization time was 399 ms Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=25422) ... [25428:19715:0519/020728.438435:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [25422:26883:0519/020728.453633:ERROR:browser_process_sub_thread.cc(221)] Waited 12 ms for network service [25422:46083:0519/020728.453730:ERROR:process_posix.cc(330)] Unable to terminate process 25428: No such process (3) [25422:26883:0519/020728.467418:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [25422:775:0519/020728.477178:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [25422:775:0519/020728.477204:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. Browser is closed. Starting Chrome: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 '--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/itPQw9KB/tmpb2t1kw about:blank Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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/2b93bf/lib/python2.7/site-packages/cv2:/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.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.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itPQw9KB', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itPQw9KB/tmpoK8ikB'} DevTools listening on ws://127.0.0.1:58477/devtools/browser/d8843eed-5bbe-48c7-a74e-b3252f611f1c DoNothingForwarder started between 127.0.0.1:58477 and 58477 DevTools agent ready at ws://127.0.0.1:58477/devtools/browser/d8843eed-5bbe-48c7-a74e-b3252f611f1c Browser information: Browser started (pid=25441). OS: mac mojave Detailed OS version: 10.14.4 18E226 Model: Macmini 7.1 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --use-mock-keychain --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --trace-startup-owner=devtools --proxy-server=socks://localhost:58183 --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/itPQw9KB/tmpb2t1kw --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x8086 (Intel Inc.), DEVICE = 0xa2e (Intel Iris OpenGL Engine) GPU Attributes: amd_switchable : False can_support_threaded_texture_mailbox: False direct_rendering_version: encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-12.8.38 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.33167 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled metal : disabled_off multiple_raster_threads: enabled_on oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage max_msaa_sample_count_4 msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [25441:26883:0519/020729.795775:WARNING:leveldb_database.cc(106)] Unable to open /b/s/w/itPQw9KB/tmpb2t1kw/Default/shared_proto_db: Invalid argument: /b/s/w/itPQw9KB/tmpb2t1kw/Default/shared_proto_db: does not exist (create_if_missing is false) [11/11] GpuCrash_GPUProcessCrashesExactlyOncePerVisitToAboutGpuCrash passed 15.9144s INFO:root:Closing browser (pid=25441) ... [25447:19459:0519/020730.067503:ERROR:message_pump_kqueue.cc(344)] StopWatchingFileDescriptor kevent64: No such file or directory (2) [25441:40199:0519/020730.089514:ERROR:browser_process_sub_thread.cc(221)] Waited 18 ms for network service [25441:40199:0519/020730.121222:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [25441:45827:0519/020730.129327:ERROR:process_posix.cc(330)] Unable to terminate process 25447: No such process (3) [25441:775:0519/020730.130847:WARNING:pref_notifier_impl.cc(36)] Pref observer for browser.relaunch_notification_period found at shutdown. [25441:775:0519/020730.130878:WARNING:pref_notifier_impl.cc(36)] Pref observer for media_router.cast_allow_all_ips found at shutdown. INFO:root:Browser is closed. 10 tests passed in 85.4s, 1 skipped, 0 failures. Running command: /b/s/w/ir/.swarming_module_cache/vpython/2b93bf/bin/python ../../content/test/gpu/run_gpu_integration_test.py context_lost --show-stdout --browser=release --passthrough -v --extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc --write-full-results-to /b/s/w/iooZ0AWX/output.json with env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'TMPDIR': '/b/s/w/itPQw9KB', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0'} Running ['/b/s/w/ir/.swarming_module_cache/vpython/2b93bf/bin/python', '../../content/test/gpu/run_gpu_integration_test.py', 'context_lost', '--show-stdout', '--browser=release', '--passthrough', '-v', '--extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc', '--write-full-results-to', '/b/s/w/iooZ0AWX/output.json'] in None (env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itPQw9KB', '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/2b93bf/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': 'build40-m9', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/2b93bf', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.ihfuxjNsCa/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/itPQw9KB/luci_ctx.F7MycT.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.w277OjoWEo/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '44e828779b5c5511', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'TMPDIR': '/b/s/w/itPQw9KB', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0'}) Command returned exit code 0 2019-05-19 02:07:36,577 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmpGVyXd8/44e828779b5c5510'] 2019-05-19 02:07:36,579 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmpGVyXd8/44e828779b5c5510/output.json'] 2019-05-19 02:07:36,580 - root: [INFO] merge_cmd: /b/s/w/ir/cache/vpython/95f307/bin/python /b/s/w/ir/cache/builder/src/testing/merge_scripts/standard_isolated_script_merge.py --build-properties {"bot_id": "mac-fyi-10-14-release-intel-0-l7fd", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1558256352437362, "id": "8913043502945040544", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Mac FYI 10.14 Release (Intel)/2126", "builder:Mac FYI 10.14 Release (Intel)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/f3edbfcd4c1c7d3689bd34ff9a7498e402654873", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Mac Builder", "parent_buildnumber:49160", "scheduler_invocation_id:9078473565130090544", "scheduler_job_id:chromium/Mac FYI 10.14 Release (Intel)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Mac FYI 10.14 Release (Intel)", "buildnumber": 2126, "got_angle_revision": "b16d69c32cff965a01d0a6f6c8b5a7c4ac94436b", "got_dawn_revision": "f3f5bf480d3b4160617a02c74ad76f17b3084759", "got_nacl_revision": "ca374f5112fca6b36fc5d73e117a60b82f394993", "got_revision": "f3edbfcd4c1c7d3689bd34ff9a7498e402654873", "got_revision_cp": "refs/heads/master@{#661210}", "got_swarming_client_revision": "1b65f4e862045f3ba430a4cbd0643f5b1b66c230", "got_v8_revision": "c9178292dbb05caf07f5e1cd985f90383fbba6b9", "got_v8_revision_cp": "refs/heads/7.6.203@{#1}", "got_webrtc_revision": "519d74a5fcd869478f2bd8cc3a38eca7dfb608e6", "got_webrtc_revision_cp": "refs/heads/master@{#27973}", "mastername": "chromium.gpu.fyi", "parent_buildername": "GPU FYI Mac Builder", "parent_got_angle_revision": "b16d69c32cff965a01d0a6f6c8b5a7c4ac94436b", "parent_got_dawn_revision": "f3f5bf480d3b4160617a02c74ad76f17b3084759", "parent_got_nacl_revision": "ca374f5112fca6b36fc5d73e117a60b82f394993", "parent_got_revision": "f3edbfcd4c1c7d3689bd34ff9a7498e402654873", "parent_got_revision_cp": "refs/heads/master@{#661210}", "parent_got_src_internal_revision": "ab84c6b5f1a27b9ccf5f0130d0ad0b082bb0b0b2", "parent_got_swarming_client_revision": "1b65f4e862045f3ba430a4cbd0643f5b1b66c230", "parent_got_v8_revision": "c9178292dbb05caf07f5e1cd985f90383fbba6b9", "parent_got_v8_revision_cp": "refs/heads/7.6.203@{#1}", "parent_got_webrtc_revision": "519d74a5fcd869478f2bd8cc3a38eca7dfb608e6", "parent_got_webrtc_revision_cp": "refs/heads/master@{#27973}", "parent_mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "revision": "f3edbfcd4c1c7d3689bd34ff9a7498e402654873", "swarm_hashes": {"angle_end2end_tests": "a59d869198d9e064e73f34fc5a61cbeee5c138d8", "angle_unittests": "7e201e6826f62baa2111da6bb323376744dd7881", "browser_tests": "66bfaaec150e9ab9c94fd7fe6623645d121cc53e", "dawn_end2end_tests": "6d084bb6258daff02b1acaf066c61a464e7db7f7", "gl_tests": "7b1d07d71e064e0fba81f62480eb54cde0f059a0", "gl_unittests": "1305202dd5c13bf0b45abd5b9f96fb21b2ed7654", "gles2_conform_test": "5540c793731658d4b4a0f03c35d23ccef904d317", "gpu_unittests": "7e518682e91cf1ebd07710e33750f3148a52b5a8", "rendering_representative_perf_tests": "4d8ce86cdf3c12458e4decc78613cef7d18caae1", "services_unittests": "e95934454d67e0b65edb878ff15f5fd854052d11", "swiftshader_unittests": "839a03104cb802f6a64bb514b9fbd0ece554a92c", "telemetry_gpu_integration_test": "bac1001d0322d8c2ec8d39f4f1b3dde8fd511f25"}} --summary-json /b/s/w/ir/tmp/t/tmpF0G_QP.json --task-output-dir /b/s/w/ir/tmp/t/tmpGVyXd8 -o /b/s/w/ir/tmp/t/tmpxluIdQ.json /b/s/w/ir/tmp/t/tmpGVyXd8/44e828779b5c5510/output.json Running ['/b/s/w/ir/cache/vpython/95f307/bin/python', '/b/s/w/ir/cache/builder/src/testing/merge_scripts/standard_isolated_script_merge.py', '--build-properties', '{"bot_id": "mac-fyi-10-14-release-intel-0-l7fd", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1558256352437362, "id": "8913043502945040544", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Mac FYI 10.14 Release (Intel)/2126", "builder:Mac FYI 10.14 Release (Intel)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/f3edbfcd4c1c7d3689bd34ff9a7498e402654873", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Mac Builder", "parent_buildnumber:49160", "scheduler_invocation_id:9078473565130090544", "scheduler_job_id:chromium/Mac FYI 10.14 Release (Intel)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Mac FYI 10.14 Release (Intel)", "buildnumber": 2126, "got_angle_revision": "b16d69c32cff965a01d0a6f6c8b5a7c4ac94436b", "got_dawn_revision": "f3f5bf480d3b4160617a02c74ad76f17b3084759", "got_nacl_revision": "ca374f5112fca6b36fc5d73e117a60b82f394993", "got_revision": "f3edbfcd4c1c7d3689bd34ff9a7498e402654873", "got_revision_cp": "refs/heads/master@{#661210}", "got_swarming_client_revision": "1b65f4e862045f3ba430a4cbd0643f5b1b66c230", "got_v8_revision": "c9178292dbb05caf07f5e1cd985f90383fbba6b9", "got_v8_revision_cp": "refs/heads/7.6.203@{#1}", "got_webrtc_revision": "519d74a5fcd869478f2bd8cc3a38eca7dfb608e6", "got_webrtc_revision_cp": "refs/heads/master@{#27973}", "mastername": "chromium.gpu.fyi", "parent_buildername": "GPU FYI Mac Builder", "parent_got_angle_revision": "b16d69c32cff965a01d0a6f6c8b5a7c4ac94436b", "parent_got_dawn_revision": "f3f5bf480d3b4160617a02c74ad76f17b3084759", "parent_got_nacl_revision": "ca374f5112fca6b36fc5d73e117a60b82f394993", "parent_got_revision": "f3edbfcd4c1c7d3689bd34ff9a7498e402654873", "parent_got_revision_cp": "refs/heads/master@{#661210}", "parent_got_src_internal_revision": "ab84c6b5f1a27b9ccf5f0130d0ad0b082bb0b0b2", "parent_got_swarming_client_revision": "1b65f4e862045f3ba430a4cbd0643f5b1b66c230", "parent_got_v8_revision": "c9178292dbb05caf07f5e1cd985f90383fbba6b9", "parent_got_v8_revision_cp": "refs/heads/7.6.203@{#1}", "parent_got_webrtc_revision": "519d74a5fcd869478f2bd8cc3a38eca7dfb608e6", "parent_got_webrtc_revision_cp": "refs/heads/master@{#27973}", "parent_mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "revision": "f3edbfcd4c1c7d3689bd34ff9a7498e402654873", "swarm_hashes": {"angle_end2end_tests": "a59d869198d9e064e73f34fc5a61cbeee5c138d8", "angle_unittests": "7e201e6826f62baa2111da6bb323376744dd7881", "browser_tests": "66bfaaec150e9ab9c94fd7fe6623645d121cc53e", "dawn_end2end_tests": "6d084bb6258daff02b1acaf066c61a464e7db7f7", "gl_tests": "7b1d07d71e064e0fba81f62480eb54cde0f059a0", "gl_unittests": "1305202dd5c13bf0b45abd5b9f96fb21b2ed7654", "gles2_conform_test": "5540c793731658d4b4a0f03c35d23ccef904d317", "gpu_unittests": "7e518682e91cf1ebd07710e33750f3148a52b5a8", "rendering_representative_perf_tests": "4d8ce86cdf3c12458e4decc78613cef7d18caae1", "services_unittests": "e95934454d67e0b65edb878ff15f5fd854052d11", "swiftshader_unittests": "839a03104cb802f6a64bb514b9fbd0ece554a92c", "telemetry_gpu_integration_test": "bac1001d0322d8c2ec8d39f4f1b3dde8fd511f25"}}', '--summary-json', '/b/s/w/ir/tmp/t/tmpF0G_QP.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpGVyXd8', '-o', '/b/s/w/ir/tmp/t/tmpxluIdQ.json', '/b/s/w/ir/tmp/t/tmpGVyXd8/44e828779b5c5510/output.json'] in None (env: None) Command ['/b/s/w/ir/cache/vpython/95f307/bin/python', '/b/s/w/ir/cache/builder/src/testing/merge_scripts/standard_isolated_script_merge.py', '--build-properties', '{"bot_id": "mac-fyi-10-14-release-intel-0-l7fd", "buildbucket": {"build": {"bucket": "luci.chromium.ci", "created_by": "project:chromium", "created_ts": 1558256352437362, "id": "8913043502945040544", "project": "chromium", "tags": ["build_address:luci.chromium.ci/Mac FYI 10.14 Release (Intel)/2126", "builder:Mac FYI 10.14 Release (Intel)", "buildset:commit/gitiles/chromium.googlesource.com/chromium/src/+/f3edbfcd4c1c7d3689bd34ff9a7498e402654873", "gitiles_ref:refs/heads/master", "parent_buildername:GPU FYI Mac Builder", "parent_buildnumber:49160", "scheduler_invocation_id:9078473565130090544", "scheduler_job_id:chromium/Mac FYI 10.14 Release (Intel)", "user_agent:luci-scheduler", "user_agent:recipe"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "Mac FYI 10.14 Release (Intel)", "buildnumber": 2126, "got_angle_revision": "b16d69c32cff965a01d0a6f6c8b5a7c4ac94436b", "got_dawn_revision": "f3f5bf480d3b4160617a02c74ad76f17b3084759", "got_nacl_revision": "ca374f5112fca6b36fc5d73e117a60b82f394993", "got_revision": "f3edbfcd4c1c7d3689bd34ff9a7498e402654873", "got_revision_cp": "refs/heads/master@{#661210}", "got_swarming_client_revision": "1b65f4e862045f3ba430a4cbd0643f5b1b66c230", "got_v8_revision": "c9178292dbb05caf07f5e1cd985f90383fbba6b9", "got_v8_revision_cp": "refs/heads/7.6.203@{#1}", "got_webrtc_revision": "519d74a5fcd869478f2bd8cc3a38eca7dfb608e6", "got_webrtc_revision_cp": "refs/heads/master@{#27973}", "mastername": "chromium.gpu.fyi", "parent_buildername": "GPU FYI Mac Builder", "parent_got_angle_revision": "b16d69c32cff965a01d0a6f6c8b5a7c4ac94436b", "parent_got_dawn_revision": "f3f5bf480d3b4160617a02c74ad76f17b3084759", "parent_got_nacl_revision": "ca374f5112fca6b36fc5d73e117a60b82f394993", "parent_got_revision": "f3edbfcd4c1c7d3689bd34ff9a7498e402654873", "parent_got_revision_cp": "refs/heads/master@{#661210}", "parent_got_src_internal_revision": "ab84c6b5f1a27b9ccf5f0130d0ad0b082bb0b0b2", "parent_got_swarming_client_revision": "1b65f4e862045f3ba430a4cbd0643f5b1b66c230", "parent_got_v8_revision": "c9178292dbb05caf07f5e1cd985f90383fbba6b9", "parent_got_v8_revision_cp": "refs/heads/7.6.203@{#1}", "parent_got_webrtc_revision": "519d74a5fcd869478f2bd8cc3a38eca7dfb608e6", "parent_got_webrtc_revision_cp": "refs/heads/master@{#27973}", "parent_mastername": "chromium.gpu.fyi", "path_config": "generic", "recipe": "chromium", "revision": "f3edbfcd4c1c7d3689bd34ff9a7498e402654873", "swarm_hashes": {"angle_end2end_tests": "a59d869198d9e064e73f34fc5a61cbeee5c138d8", "angle_unittests": "7e201e6826f62baa2111da6bb323376744dd7881", "browser_tests": "66bfaaec150e9ab9c94fd7fe6623645d121cc53e", "dawn_end2end_tests": "6d084bb6258daff02b1acaf066c61a464e7db7f7", "gl_tests": "7b1d07d71e064e0fba81f62480eb54cde0f059a0", "gl_unittests": "1305202dd5c13bf0b45abd5b9f96fb21b2ed7654", "gles2_conform_test": "5540c793731658d4b4a0f03c35d23ccef904d317", "gpu_unittests": "7e518682e91cf1ebd07710e33750f3148a52b5a8", "rendering_representative_perf_tests": "4d8ce86cdf3c12458e4decc78613cef7d18caae1", "services_unittests": "e95934454d67e0b65edb878ff15f5fd854052d11", "swiftshader_unittests": "839a03104cb802f6a64bb514b9fbd0ece554a92c", "telemetry_gpu_integration_test": "bac1001d0322d8c2ec8d39f4f1b3dde8fd511f25"}}', '--summary-json', '/b/s/w/ir/tmp/t/tmpF0G_QP.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpGVyXd8', '-o', '/b/s/w/ir/tmp/t/tmpxluIdQ.json', '/b/s/w/ir/tmp/t/tmpGVyXd8/44e828779b5c5510/output.json'] returned exit code 0