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python -u /b/s/w/ir/kitchen-checkout/build/scripts/tools/runit.py --show-path --with-third-party-lib -- python /b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/swarming/resources/collect_task.py --verbose -o /b/s/w/ir/tmp/t/tmp_cw8u1.json --task-output-dir /b/s/w/ir/tmp/t/tmp64vag6 --merge-script /b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/swarming/resources/standard_isolated_script_merge.py --merge-script-stdout-file /b/s/w/ir/tmp/t/tmpmb1VzDmerge_script_log --merge-additional-args '[]' --build-properties '{"attempt_start_ts": 1549960532000000, "blamelist": ["rhalavati@chromium.org"], "bot_id": "vm687-m4", "buildbucket": {"build": {"bucket": "luci.chromium.try", "created_by": "user:5071639625-1lppvbtck1morgivc6sq4dul7klu27sd@developer.gserviceaccount.com", "created_ts": 1549960550775663, "id": "8921742281468750256", "project": "chromium", "tags": ["build_address:luci.chromium.try/mac-rel/15171", "builder:mac-rel", "buildset:patch/gerrit/chromium-review.googlesource.com/1466401/2", "cq_experimental:false", "user_agent:cq"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "mac-rel", "buildnumber": 15171, "category": "cq", "got_angle_revision": "c66fb571be1a1599791a6d96d4055b3b84534a14", "got_dawn_revision": "5987c4e8395aed194c987c051b56d35485180b46", "got_nacl_revision": "ff15c51d20785fa51c0ef03ccb480b87299acbeb", "got_revision": "0935f79020fd50bef465d189d9f1c9394600138b", "got_revision_cp": "refs/heads/master@{#631149}", "got_swarming_client_revision": "0e3e1c4dc4e79f25a5b58fcbc135dc93183c0c54", "got_v8_revision": "1a2e8b8dfd4006959f17c0145ec936117eb3808d", "got_v8_revision_cp": "refs/heads/7.4.139@{#1}", "got_webrtc_revision": "f13c2cd9ee41f4ca572232a4e397b05449474632", "got_webrtc_revision_cp": "refs/heads/master@{#26626}", "mastername": "tryserver.chromium.mac", "patch_gerrit_url": "https://chromium-review.googlesource.com", "patch_issue": 1466401, "patch_project": "chromium/src", "patch_ref": "refs/changes/01/1466401/2", "patch_repository_url": "https://chromium.googlesource.com/chromium/src", "patch_set": 2, "patch_storage": "gerrit", "path_config": "generic", "reason": "CQ", "recipe": "chromium_trybot", "repository": "https://chromium.googlesource.com/chromium/src", "revision": "HEAD"}' --summary-json-file /b/s/w/ir/tmp/t/tmpfHNvxF.json -- swarming collect -server https://chromium-swarm.appspot.com -worker 50 -task-summary-python -task-output-stdout all -verbose -requests-json /b/s/w/ir/tmp/t/tmpagjsA8.json in dir /b/s/w/ir/kitchen-workdir: allow_subannotations: False base_name: 'context_lost_tests on ATI GPU on Mac Retina (with patch) on Mac-10.13.6' cmd: ['python', '-u', '/b/s/w/ir/kitchen-checkout/build/scripts/tools/runit.py', '--show-path', '--with-third-party-lib', '--', 'python', '/b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/swarming/resources/collect_task.py', '--verbose', '-o', '/b/s/w/ir/tmp/t/tmp_cw8u1.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmp64vag6', '--merge-script', '/b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/swarming/resources/standard_isolated_script_merge.py', '--merge-script-stdout-file', '/b/s/w/ir/tmp/t/tmpmb1VzDmerge_script_log', '--merge-additional-args', '[]', '--build-properties', '{"attempt_start_ts": 1549960532000000, "blamelist": ["rhalavati@chromium.org"], "bot_id": "vm687-m4", "buildbucket": {"build": {"bucket": "luci.chromium.try", "created_by": "user:5071639625-1lppvbtck1morgivc6sq4dul7klu27sd@developer.gserviceaccount.com", "created_ts": 1549960550775663, "id": "8921742281468750256", "project": "chromium", "tags": ["build_address:luci.chromium.try/mac-rel/15171", "builder:mac-rel", "buildset:patch/gerrit/chromium-review.googlesource.com/1466401/2", "cq_experimental:false", "user_agent:cq"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "mac-rel", "buildnumber": 15171, "category": "cq", "got_angle_revision": "c66fb571be1a1599791a6d96d4055b3b84534a14", "got_dawn_revision": "5987c4e8395aed194c987c051b56d35485180b46", "got_nacl_revision": "ff15c51d20785fa51c0ef03ccb480b87299acbeb", "got_revision": "0935f79020fd50bef465d189d9f1c9394600138b", "got_revision_cp": "refs/heads/master@{#631149}", "got_swarming_client_revision": "0e3e1c4dc4e79f25a5b58fcbc135dc93183c0c54", "got_v8_revision": "1a2e8b8dfd4006959f17c0145ec936117eb3808d", "got_v8_revision_cp": "refs/heads/7.4.139@{#1}", "got_webrtc_revision": "f13c2cd9ee41f4ca572232a4e397b05449474632", "got_webrtc_revision_cp": "refs/heads/master@{#26626}", "mastername": "tryserver.chromium.mac", "patch_gerrit_url": "https://chromium-review.googlesource.com", "patch_issue": 1466401, "patch_project": "chromium/src", "patch_ref": "refs/changes/01/1466401/2", "patch_repository_url": "https://chromium.googlesource.com/chromium/src", "patch_set": 2, "patch_storage": "gerrit", "path_config": "generic", "reason": "CQ", "recipe": "chromium_trybot", "repository": "https://chromium.googlesource.com/chromium/src", "revision": "HEAD"}', '--summary-json-file', '/b/s/w/ir/tmp/t/tmpfHNvxF.json', '--', 'swarming', 'collect', '-server', 'https://chromium-swarm.appspot.com', '-worker', '50', '-task-summary-python', '-task-output-stdout', 'all', '-verbose', '-requests-json', '/b/s/w/ir/tmp/t/tmpagjsA8.json'] env: {'CHROME_HEADLESS': '1', 'FORCE_MAC_TOOLCHAIN': '1'} env_prefixes: {'PATH': '/b/s/w/ir/cache/swarming_client'} env_suffixes: {} infra_step: False name: 'context_lost_tests on ATI GPU on Mac Retina (with patch) on Mac-10.13.6' nest_level: 0 ok_ret: frozenset([0]) step_test_data: <lambda>(...) trigger_specs: () full environment: Apple_PubSub_Socket_Render: /private/tmp/com.apple.launchd.ZQ6Tb1Iwqn/Render BOTO_CONFIG: /b/s/w/ir/tmp/gsutil_task/.boto BUILDBUCKET_EXPERIMENTAL: FALSE CHROME_HEADLESS: 1 CIPD_CACHE_DIR: /b/s/cipd_cache/cache CIPD_PROTOCOL: v2 DEVSHELL_CLIENT_PORT: 49829 DOCKER_CONFIG: /b/s/w/ir/tmp/docker_cfg_task DOCKER_TMPDIR: /b/s/w/ir/tmp/docker_tmp_task FORCE_MAC_TOOLCHAIN: 1 GIT_CONFIG_NOSYSTEM: 1 GIT_TERMINAL_PROMPT: 0 HOME: /Users/chrome-bot INFRA_GIT_WRAPPER_HOME: /b/s/w/ir/tmp/git_home_task LOGDOG_COORDINATOR_HOST: logs.chromium.org LOGDOG_STREAM_PREFIX: buildbucket/cr-buildbucket.appspot.com/8921742281468750256 LOGDOG_STREAM_PROJECT: chromium LOGDOG_STREAM_SERVER_PATH: unix:/b/s/w/ir/tmp/ld.sock LOGNAME: chrome-bot LUCI_CONTEXT: /b/s/w/itXHcZfK/luci_context.288011159 MAC_CHROMIUM_TMPDIR: /b/s/w/ir/tmp/t NO_GCE_CHECK: False PATH: /b/s/w/ir/cache/swarming_client:/b/s/w/ir/cipd_bin_packages:/b/s/w/ir/cipd_bin_packages/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin PWD: /b/s/w/ir PYTHONIOENCODING: UTF-8 PYTHONUNBUFFERED: 1 SHELL: /bin/bash SHLVL: 1 SSH_AUTH_SOCK: /private/tmp/com.apple.launchd.n2k6vsfbId/Listeners SWARMING_BOT_ID: vm687-m4 SWARMING_HEADLESS: 1 SWARMING_SERVER: https://chromium-swarm.appspot.com SWARMING_TASK_ID: 42f9aaab2a0e8a11 TEMP: /b/s/w/ir/tmp/t TEMPDIR: /b/s/w/ir/tmp/t TMP: /b/s/w/ir/tmp/t TMPDIR: /b/s/w/ir/tmp/t USER: chrome-bot VERSIONER_PYTHON_PREFER_32_BIT: no VERSIONER_PYTHON_VERSION: 2.7 VPYTHON_VIRTUALENV_ROOT: /b/s/w/ir/cache/vpython XPC_FLAGS: 0x0 XPC_SERVICE_NAME: 0 _: /b/s/w/ir/cipd_bin_packages/vpython __CF_USER_TEXT_ENCODING: 0x1F4:0x0:0x0 Set PYTHONPATH: /b/s/w/ir/kitchen-checkout/build/scripts:/b/s/w/ir/kitchen-checkout/build/site_config:/b/s/w/ir/kitchen-checkout/build/third_party:/b/s/w/ir/kitchen-checkout/build/third_party/buildbot_8_4p1:/b/s/w/ir/kitchen-checkout/build/third_party/buildbot_slave_8_4:/b/s/w/ir/kitchen-checkout/build/third_party/coverage-3.7.1:/b/s/w/ir/kitchen-checkout/build/third_party/decorator_3_3_1:/b/s/w/ir/kitchen-checkout/build/third_party/google_api_python_client:/b/s/w/ir/kitchen-checkout/build/third_party/httplib2/python2:/b/s/w/ir/kitchen-checkout/build/third_party/infra_libs:/b/s/w/ir/kitchen-checkout/build/third_party/jinja2:/b/s/w/ir/kitchen-checkout/build/third_party/markupsafe:/b/s/w/ir/kitchen-checkout/build/third_party/oauth2client:/b/s/w/ir/kitchen-checkout/build/third_party/pyasn1:/b/s/w/ir/kitchen-checkout/build/third_party/pyasn1-modules:/b/s/w/ir/kitchen-checkout/build/third_party/python-rsa:/b/s/w/ir/kitchen-checkout/build/third_party/requests_2_10_0:/b/s/w/ir/kitchen-checkout/build/third_party/setuptools-0.6c11:/b/s/w/ir/kitchen-checkout/build/third_party/sqlalchemy_0_7_1:/b/s/w/ir/kitchen-checkout/build/third_party/sqlalchemy_migrate_0_7_1:/b/s/w/ir/kitchen-checkout/build/third_party/tempita_0_5:/b/s/w/ir/kitchen-checkout/build/third_party/twisted_10_2:/b/s/w/ir/kitchen-checkout/build/third_party/uritemplate:/b/s/w/ir/kitchen-checkout/build/third_party/site-packages 2019-02-12 00:54:23,526 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmp64vag6' 2019-02-12 00:54:23,526 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmp64vag6' already exists! 2019-02-12 00:54:23,526 - root: [WARNING] task_output_dir existing content: [] 2019-02-12 00:54:23,526 - 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/tmpagjsA8.json -output-dir /b/s/w/ir/tmp/t/tmp64vag6 -task-summary-json /b/s/w/ir/tmp/t/tmpfHNvxF.json 42f9b80aff238d10: 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/35377b/bin/python ../../testing/scripts/run_gpu_integration_test_as_googletest.py ../../content/test/gpu/run_gpu_integration_test.py context_lost --show-stdout --browser=release --passthrough -v --extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc --isolated-script-test-output=/b/s/w/iotSkZc8/output.json --isolated-script-test-perf-output=/b/s/w/iotSkZc8/perftest-output.json WARNING:root:Chrome build location for mac_x86_64 not found. Browser will be run without Flash. INFO:devil.utils.timeout_retry:condition '<lambda>' met INFO:devil.utils.timeout_retry:condition '<lambda>' met WARNING:root:Chrome build location for mac_x86_64 not found. Browser will be run without Flash. INFO:root:Chose browser: PossibleDesktopBrowser(type=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/35377b/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: 57002 INFO:root:DoNothingForwarder started between 127.0.0.1:57002 and 57002 INFO:root:Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itN8QqP5', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/35377b/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build713-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.wtlvQ2P7cy/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/itN8QqP5/luci_ctx.aW7yek.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.9w7dqZfGhr/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b80aff238d11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itN8QqP5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itN8QqP5/tmpDdHY2a'} INFO:root:Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:57002', '--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/itN8QqP5/tmp01KB0S', 'about:blank'] [49853:775:0212/005052.251842:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49853:775:0212/005052.251893:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49853:775:0212/005052.251907:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49853:775:0212/005052.252170:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49853:775:0212/005052.252925:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49853:775:0212/005052.259028:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49853:775:0212/005052.270181:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49853:775:0212/005052.271557:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DevTools listening on ws://127.0.0.1:57003/devtools/browser/b2cb082c-776a-4f6f-89bc-5d0239691114 [49853:775:0212/005052.388484:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. INFO:root:DoNothingForwarder started between 127.0.0.1:57003 and 57003 INFO:root:Websocket at ws://127.0.0.1:57003/devtools/browser/b2cb082c-776a-4f6f-89bc-5d0239691114 is ready. INFO:root:DevTools http agent is ready. INFO:root:Created DevToolsClientBackend from ws://127.0.0.1:57003/devtools/browser/b2cb082c-776a-4f6f-89bc-5d0239691114 INFO:root:Browser started (pid=49853). INFO:root:OS: mac highsierra [49859:775:0212/005053.366668:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers INFO:root:Detailed OS version: 10.13.6 17G65 INFO:root:Model: MacBookPro 11.5 INFO:root:Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:57002 --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/itN8QqP5/tmp01KB0S --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank INFO:root:GPU device 0: VENDOR = 0x1002 (ATI), DEVICE = 0x6821 INFO:root:GPU device 1: VENDOR = 0x8086 (Intel), DEVICE = 0xd26 INFO:root:GPU Attributes: INFO:root: amd_switchable : True INFO:root: can_support_threaded_texture_mailbox: False INFO:root: direct_rendering : True INFO:root: encrypted_only : False INFO:root: gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier INFO:root: gl_renderer : Intel Iris Pro OpenGL Engine INFO:root: gl_reset_notification_strategy: 0 INFO:root: gl_vendor : Intel Inc. INFO:root: gl_version : 4.1 INTEL-10.36.19 INFO:root: gl_ws_extensions : INFO:root: gl_ws_vendor : INFO:root: gl_ws_version : INFO:root: in_process_gpu : False INFO:root: initialization_time : 0.738004 INFO:root: jpeg_decode_accelerator_supported: False INFO:root: max_framerate_denominator: 1 INFO:root: max_framerate_numerator: 30 INFO:root: max_msaa_samples : 8 INFO:root: max_resolution_height: 2160 INFO:root: max_resolution_width: 4096 INFO:root: min_resolution_height: 16 INFO:root: min_resolution_width: 16 INFO:root: oop_rasterization_supported: True INFO:root: optimus : False INFO:root: passthrough_cmd_decoder: False INFO:root: pixel_shader_version: 4.10 INFO:root: process_crash_count : 0 INFO:root: profile : 3 INFO:root: sandboxed : True INFO:root: software_rendering : False INFO:root: vertex_shader_version: 4.10 INFO:root: video_decode_accelerator_flags: 0 INFO:root:Feature Status: INFO:root: 2d_canvas : enabled INFO:root: flash_3d : enabled INFO:root: flash_stage3d : enabled INFO:root: flash_stage3d_baseline: enabled INFO:root: gpu_compositing : enabled INFO:root: multiple_raster_threads: enabled_on INFO:root: native_gpu_memory_buffers: enabled INFO:root: oop_rasterization : enabled INFO:root: protected_video_decode: unavailable_off INFO:root: rasterization : enabled INFO:root: skia_renderer : disabled_off INFO:root: surface_control : disabled_off INFO:root: surface_synchronization: enabled_on INFO:root: video_decode : enabled INFO:root: viz_display_compositor: enabled_on INFO:root: webgl : enabled INFO:root: webgl2 : enabled INFO:root:Driver Bug Workarounds: INFO:root: add_and_true_to_loop_condition INFO:root: adjust_src_dst_region_for_blitframebuffer INFO:root: avoid_stencil_buffers INFO:root: clamp_texture_base_level_and_max_level INFO:root: decode_encode_srgb_for_generatemipmap INFO:root: disable_2d_canvas_auto_flush INFO:root: disable_framebuffer_cmaa INFO:root: disable_webgl_rgb_multisampling_usage INFO:root: dont_use_loops_to_initialize_variables INFO:root: emulate_abs_int_function INFO:root: get_frag_data_info_bug INFO:root: init_two_cube_map_levels_before_copyteximage INFO:root: msaa_is_slow INFO:root: pack_parameters_workaround_with_pack_buffer INFO:root: rebind_transform_feedback_before_resume INFO:root: regenerate_struct_names INFO:root: remove_invariant_and_centroid_for_essl3 INFO:root: reset_teximage2d_base_level INFO:root: rewrite_texelfetchoffset_to_texelfetch INFO:root: scalarize_vec_and_mat_constructor_args INFO:root: set_zero_level_before_generating_mipmap INFO:root: unfold_short_circuit_as_ternary_operation INFO:root: unpack_alignment_workaround_with_unpack_buffer INFO:root: unpack_image_height_workaround_with_unpack_buffer INFO:root: use_intermediary_for_copy_texture_image INFO:root: use_unused_standard_shared_blocks INFO:root: disabled_extension__gl__khr_blend_equation_advanced INFO:root: disabled_extension__gl__khr_blend_equation_advanced_coherent [1/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGL2Blocked was skipped 0.0067s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking'] Closing browser (pid=49853) ... [49853:25603:0212/005053.674559:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [49853:775:0212/005053.702716:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [49853:775:0212/005053.702756:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itN8QqP5', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/35377b/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build713-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.wtlvQ2P7cy/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/itN8QqP5/luci_ctx.aW7yek.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.9w7dqZfGhr/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b80aff238d11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itN8QqP5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itN8QqP5/tmpkC5yvK'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:57002', '--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/itN8QqP5/tmpZo1gcM', 'about:blank'] [49870:775:0212/005054.110939:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49870:775:0212/005054.110993:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49870:775:0212/005054.111007:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49870:775:0212/005054.111199:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49870:775:0212/005054.111857:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49870:775:0212/005054.119444:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49870:775:0212/005054.130120:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49870:775:0212/005054.131199:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DevTools listening on ws://127.0.0.1:57020/devtools/browser/5f9a58c3-9124-4a21-a066-6c8de37c2680 DoNothingForwarder started between 127.0.0.1:57020 and 57020 [49870:775:0212/005054.215192:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. Websocket at ws://127.0.0.1:57020/devtools/browser/5f9a58c3-9124-4a21-a066-6c8de37c2680 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:57020/devtools/browser/5f9a58c3-9124-4a21-a066-6c8de37c2680 Browser started (pid=49870). OS: mac highsierra Detailed OS version: 10.13.6 17G65 [49875:775:0212/005054.879648:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers Model: MacBookPro 11.5 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:57002 --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/itN8QqP5/tmpZo1gcM --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI), DEVICE = 0x6821 GPU device 1: VENDOR = 0x8086 (Intel), DEVICE = 0xd26 GPU Attributes: amd_switchable : True can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris Pro OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.36.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.424348 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage 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 [49870:775:0212/005054.943655:INFO:CONSOLE(217)] "Harness injected.", source: (217) Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x000000010ac82009 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x000000010ab6ba33 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x000000010ac81eb1 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fff7af01f5a _sigtramp + 26 4 ??? 0x0000000000000000 0x0 + 0 5 Chromium Framework 0x000000010ce15350 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 528 6 Chromium Framework 0x000000010b575c7d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x000000010b5629a5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x000000010b57004f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x000000010b55ed99 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x000000010b567352 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x000000010b5772d3 IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 499 12 Chromium Framework 0x000000010acf8ab6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x000000010acf83d6 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x000000010acf9e75 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x000000010b56949d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781 16 Chromium Framework 0x000000010acf83d6 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x000000010acf1e77 mojo::Connector::DispatchMessage(mojo::Message) + 327 18 Chromium Framework 0x000000010acf2b2a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x000000010acf2709 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x00000001072557b7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x000000010ad1bfc0 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x000000010ad1c49c mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 860 23 Chromium Framework 0x000000010ad1b160 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x00000001076609d7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x0000000107660032 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x000000010765ab33 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x000000010764ad7e mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 302 28 Chromium Framework 0x000000010763746f mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 863 29 Chromium Framework 0x0000000107666ff8 mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 632 30 Chromium Framework 0x000000010aca3e1c base::MessagePumpLibevent::OnLibeventNotification(int, short, void*) + 348 31 Chromium Framework 0x000000010aca550c event_base_loop + 1196 32 Chromium Framework 0x000000010aca40fe base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) + 430 33 Chromium Framework 0x000000010ac16d0b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155 34 Chromium Framework 0x000000010abd39db base::RunLoop::Run() + 747 35 Chromium Framework 0x000000010ac46dbe base::Thread::Run(base::RunLoop*) + 206 36 Chromium Framework 0x000000010ac4733d base::Thread::ThreadMain() + 845 37 Chromium Framework 0x000000010ac8fd9f base::(anonymous namespace)::ThreadFunc(void*) + 95 38 libsystem_pthread.dylib 0x00007fff7af0b661 _pthread_body + 340 39 libsystem_pthread.dylib 0x00007fff7af0b50d _pthread_body + 0 40 libsystem_pthread.dylib 0x00007fff7af0abf9 thread_start + 13 [end of stack trace] [0212/005055.516054:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffeeacb8000, 0x2000): (os/kern) invalid address (1) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:57018/favicon.ico [49870:775:0212/005055.628536:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:57018/webgl-domain-blocking-page1.html (0) [49870:775:0212/005056.159711:INFO:CONSOLE(217)] "Harness injected.", source: (217) [49885:775:0212/005056.214847:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=49870) ... [49870:25347:0212/005056.453105:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [49870:775:0212/005056.475095:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [49870:775:0212/005056.475135:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. Browser is closed. Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itN8QqP5', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/35377b/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build713-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.wtlvQ2P7cy/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/itN8QqP5/luci_ctx.aW7yek.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.9w7dqZfGhr/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b80aff238d11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itN8QqP5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itN8QqP5/tmp9IWkMR'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:57002', '--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/itN8QqP5/tmpmEKWBP', 'about:blank'] [49888:775:0212/005056.895466:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49888:775:0212/005056.895520:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49888:775:0212/005056.895534:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49888:775:0212/005056.895741:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49888:775:0212/005056.896378:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49888:775:0212/005056.903607:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49888:775:0212/005056.914661:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49888:775:0212/005056.915788:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DevTools listening on ws://127.0.0.1:57043/devtools/browser/8d767bbd-07f7-4a3f-b530-0c8a148b85ad DoNothingForwarder started between 127.0.0.1:57043 and 57043 [49888:775:0212/005056.997362:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. Websocket at ws://127.0.0.1:57043/devtools/browser/8d767bbd-07f7-4a3f-b530-0c8a148b85ad is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:57043/devtools/browser/8d767bbd-07f7-4a3f-b530-0c8a148b85ad Browser started (pid=49888). OS: mac highsierra Detailed OS version: 10.13.6 17G65 [49893:775:0212/005058.014747:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers Model: MacBookPro 11.5 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:57002 --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/itN8QqP5/tmpmEKWBP --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI), DEVICE = 0x6821 GPU device 1: VENDOR = 0x8086 (Intel), DEVICE = 0xd26 GPU Attributes: amd_switchable : True can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris Pro OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.36.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.734929 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [2/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLBlockedAfterJSNavigation passed 4.4437s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=49888) ... [49888:39171:0212/005058.126719:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [49888:775:0212/005058.150787:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [49888:775:0212/005058.150816:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itN8QqP5', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/35377b/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build713-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.wtlvQ2P7cy/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/itN8QqP5/luci_ctx.aW7yek.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.9w7dqZfGhr/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b80aff238d11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itN8QqP5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itN8QqP5/tmpUIhJdM'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:57002', '--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/itN8QqP5/tmpQrqyav', 'about:blank'] [49900:775:0212/005058.543513:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49900:775:0212/005058.543565:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49900:775:0212/005058.543579:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49900:775:0212/005058.543786:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49900:775:0212/005058.544459:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49900:775:0212/005058.552363:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49900:775:0212/005058.562704:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49900:775:0212/005058.563884:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DevTools listening on ws://127.0.0.1:57056/devtools/browser/d6d15463-d7a1-448a-b44c-158a9cacc4e2 [49900:775:0212/005058.647875:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DoNothingForwarder started between 127.0.0.1:57056 and 57056 Websocket at ws://127.0.0.1:57056/devtools/browser/d6d15463-d7a1-448a-b44c-158a9cacc4e2 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:57056/devtools/browser/d6d15463-d7a1-448a-b44c-158a9cacc4e2 Browser started (pid=49900). OS: mac highsierra Detailed OS version: 10.13.6 17G65 [49905:775:0212/005059.308664:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers Model: MacBookPro 11.5 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:57002 --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/itN8QqP5/tmpQrqyav --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI), DEVICE = 0x6821 GPU device 1: VENDOR = 0x8086 (Intel), DEVICE = 0xd26 GPU Attributes: amd_switchable : True can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris Pro OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.36.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.413145 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage 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 [49900:775:0212/005059.369637:INFO:CONSOLE(217)] "Harness injected.", source: (217) Received signal 11 SEGV_MAPERR 000000000000 DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:57018/favicon.ico 0 Chromium Framework 0x000000011725b009 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x0000000117144a33 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x000000011725aeb1 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fff7af01f5a _sigtramp + 26 4 ??? 0x0000000000000000 0x0 + 0 5 Chromium Framework 0x00000001193ee350 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 528 6 Chromium Framework 0x0000000117b4ec7d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x0000000117b3b9a5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x0000000117b4904f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x0000000117b37d99 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x0000000117b40352 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x0000000117b502d3 IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 499 12 Chromium Framework 0x00000001172d1ab6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x00000001172d13d6 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x00000001172d2e75 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x0000000117b4249d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781 16 Chromium Framework 0x00000001172d13d6 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x00000001172cae77 mojo::Connector::DispatchMessage(mojo::Message) + 327 18 Chromium Framework 0x00000001172cbb2a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x00000001172cb709 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x000000011382e7b7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x00000001172f4fc0 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x00000001172f549c mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 860 23 Chromium Framework 0x00000001172f4160 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x0000000113c399d7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x0000000113c39032 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x0000000113c33b33 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x0000000113c23d7e mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 302 28 Chromium Framework 0x0000000113c1046f mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 863 29 Chromium Framework 0x0000000113c3fff8 mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 632 30 Chromium Framework 0x000000011727ce1c base::MessagePumpLibevent::OnLibeventNotification(int, short, void*) + 348 31 Chromium Framework 0x000000011727e50c event_base_loop + 1196 32 Chromium Framework 0x000000011727d0fe base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) + 430 33 Chromium Framework 0x00000001171efd0b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155 34 Chromium Framework 0x00000001171ac9db base::RunLoop::Run() + 747 35 Chromium Framework 0x000000011721fdbe base::Thread::Run(base::RunLoop*) + 206 36 Chromium Framework 0x000000011722033d base::Thread::ThreadMain() + 845 37 Chromium Framework 0x0000000117268d9f base::(anonymous namespace)::ThreadFunc(void*) + 95 38 libsystem_pthread.dylib 0x00007fff7af0b661 _pthread_body + 340 39 libsystem_pthread.dylib 0x00007fff7af0b50d _pthread_body + 0 40 libsystem_pthread.dylib 0x00007fff7af0abf9 thread_start + 13 [end of stack trace] [0212/005059.951289:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffee2680000, 0x2000): (os/kern) invalid address (1) [49900:775:0212/005100.054204:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:57018/webgl.html?query=kill_after_notification (0) [49911:775:0212/005101.424520:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=49900) ... [49900:26883:0212/005101.516140:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [49900:775:0212/005101.539149:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [49900:775:0212/005101.539188:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. Browser is closed. Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itN8QqP5', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/35377b/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build713-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.wtlvQ2P7cy/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/itN8QqP5/luci_ctx.aW7yek.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.9w7dqZfGhr/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b80aff238d11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itN8QqP5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itN8QqP5/tmpxmJcdi'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:57002', '--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/itN8QqP5/tmpZ0xYED', 'about:blank'] [49918:775:0212/005101.940379:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49918:775:0212/005101.940450:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49918:775:0212/005101.940470:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49918:775:0212/005101.940667:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49918:775:0212/005101.941374:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49918:775:0212/005101.949006:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49918:775:0212/005101.960497:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49918:775:0212/005101.961645:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DevTools listening on ws://127.0.0.1:57079/devtools/browser/f65a4e2d-739d-43a9-b687-bfc4be37dc31 DoNothingForwarder started between 127.0.0.1:57079 and 57079 [49918:775:0212/005102.047167:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. Websocket at ws://127.0.0.1:57079/devtools/browser/f65a4e2d-739d-43a9-b687-bfc4be37dc31 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:57079/devtools/browser/f65a4e2d-739d-43a9-b687-bfc4be37dc31 Browser started (pid=49918). OS: mac highsierra Detailed OS version: 10.13.6 17G65 [49923:775:0212/005103.000167:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers Model: MacBookPro 11.5 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:57002 --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/itN8QqP5/tmpZ0xYED --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI), DEVICE = 0x6821 GPU device 1: VENDOR = 0x8086 (Intel), DEVICE = 0xd26 GPU Attributes: amd_switchable : True can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris Pro OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.36.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.591579 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [3/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromGPUProcessExit passed 4.9838s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=49918) ... [49918:25347:0212/005103.094450:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [49918:775:0212/005103.124286:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [49918:775:0212/005103.124325:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itN8QqP5', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/35377b/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build713-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.wtlvQ2P7cy/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/itN8QqP5/luci_ctx.aW7yek.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.9w7dqZfGhr/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b80aff238d11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itN8QqP5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itN8QqP5/tmp83ztr_'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:57002', '--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/itN8QqP5/tmp0TNfsO', 'about:blank'] [49930:775:0212/005103.516137:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49930:775:0212/005103.516187:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49930:775:0212/005103.516200:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49930:775:0212/005103.516390:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49930:775:0212/005103.517093:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49930:775:0212/005103.525332:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49930:775:0212/005103.536012:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49930:775:0212/005103.537258:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DevTools listening on ws://127.0.0.1:57092/devtools/browser/bcdbebc6-41fe-46a9-a3a6-55ef90b0dcd6 DoNothingForwarder started between 127.0.0.1:57092 and 57092 [49930:775:0212/005103.621296:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. Websocket at ws://127.0.0.1:57092/devtools/browser/bcdbebc6-41fe-46a9-a3a6-55ef90b0dcd6 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:57092/devtools/browser/bcdbebc6-41fe-46a9-a3a6-55ef90b0dcd6 Browser started (pid=49930). OS: mac highsierra Detailed OS version: 10.13.6 17G65 [49935:775:0212/005104.261200:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers Model: MacBookPro 11.5 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:57002 --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/itN8QqP5/tmp0TNfsO --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI), DEVICE = 0x6821 GPU device 1: VENDOR = 0x8086 (Intel), DEVICE = 0xd26 GPU Attributes: amd_switchable : True can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris Pro OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.36.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.409068 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage 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 [49930:775:0212/005104.326114: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://127.0.0.1:57018/favicon.ico [4/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromLoseContextExtension passed 1.9736s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=49930) ... [49930:25347:0212/005105.083395:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [49930:775:0212/005105.105769:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [49930:775:0212/005105.105805:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itN8QqP5', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/35377b/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build713-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.wtlvQ2P7cy/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/itN8QqP5/luci_ctx.aW7yek.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.9w7dqZfGhr/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b80aff238d11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itN8QqP5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itN8QqP5/tmpR88cmH'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:57002', '--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/itN8QqP5/tmpnTTIEB', 'about:blank'] [49943:775:0212/005105.495104:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49943:775:0212/005105.495156:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49943:775:0212/005105.495170:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49943:775:0212/005105.495383:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49943:775:0212/005105.496058:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49943:775:0212/005105.503737:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49943:775:0212/005105.514744:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49943:775:0212/005105.515890:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DevTools listening on ws://127.0.0.1:57111/devtools/browser/9471d74b-0d7e-41fa-9424-5c75c07a7167 DoNothingForwarder started between 127.0.0.1:57111 and 57111 [49943:775:0212/005105.602848:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. Websocket at ws://127.0.0.1:57111/devtools/browser/9471d74b-0d7e-41fa-9424-5c75c07a7167 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:57111/devtools/browser/9471d74b-0d7e-41fa-9424-5c75c07a7167 Browser started (pid=49943). OS: mac highsierra Detailed OS version: 10.13.6 17G65 [49948:775:0212/005106.267285:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers Model: MacBookPro 11.5 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:57002 --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/itN8QqP5/tmpnTTIEB --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI), DEVICE = 0x6821 GPU device 1: VENDOR = 0x8086 (Intel), DEVICE = 0xd26 GPU Attributes: amd_switchable : True can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris Pro OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.36.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.422192 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage 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 [49943:775:0212/005106.337878: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://127.0.0.1:57018/favicon.ico [49943:775:0212/005107.897256:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005107.907063:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005107.980246:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.007304:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.097226:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.123858:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.205505:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.297061:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.334175:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.346546:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.358158:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.369271:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.386859:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.398805:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.446954:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.491517:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.558670:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.646140:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.687019:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.797188:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.808721:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.819746:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.841574:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.852704:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.877518:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.888455:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.898594:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005108.956984:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.047016:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.074204:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.164601:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.196783:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.238541:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.249810:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.297017:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.308170:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.318850:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.346794:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.357492:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.368406:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.397134:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.408984:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.419985:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.437588:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.447797:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.522750:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.635182:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.647113:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.657254:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.667560:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.709859:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.769836:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.896859:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.908140:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.918197:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005109.958893:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.047451:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.073530:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.170278:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.296793:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.307879:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.318467:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.352113:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.501127:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.512214:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.523289:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.534557:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.573518:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.661902:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.711755:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.758553:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.846608:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.864754:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.875572:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.886318:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.908644:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.919747:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.943862:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.954974:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005110.965773:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.010663:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.058475:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.146751:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.182787:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.206708:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.296883:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.339930:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.455797:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.466979:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.515883:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.526988:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.537823:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.548667:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.574761:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.585657:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.618892:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.756362:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.846596:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.881053:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.908606:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005111.996707:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005112.046680:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005112.099538:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005112.110484:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005112.121822:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005112.132472:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005112.156751:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005112.167741:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005112.208973:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005112.296575:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005112.344787:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005112.396478:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [49943:775:0212/005112.446489:INFO:CONSOLE(71)] "WARNING: Too many active WebGL contexts. Oldest context will be lost.", source: http://127.0.0.1:57018/webgl.html?query=forced_quantity_loss (71) [5/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromQuantity passed 7.7008s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=49943) ... [49943:38659:0212/005112.784217:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [49943:775:0212/005112.815506:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [49943:775:0212/005112.815543:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itN8QqP5', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/35377b/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build713-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.wtlvQ2P7cy/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/itN8QqP5/luci_ctx.aW7yek.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.9w7dqZfGhr/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b80aff238d11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itN8QqP5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itN8QqP5/tmpYysVdw'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:57002', '--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/itN8QqP5/tmpW6mhXW', 'about:blank'] [49956:775:0212/005113.215750:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49956:775:0212/005113.215808:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49956:775:0212/005113.215822:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49956:775:0212/005113.216025:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49956:775:0212/005113.216851:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49956:775:0212/005113.225061:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49956:775:0212/005113.235278:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49956:775:0212/005113.236838:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DevTools listening on ws://127.0.0.1:57130/devtools/browser/3b94b63b-9f2f-4252-965b-9e110913c322 [49956:775:0212/005113.325529:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DoNothingForwarder started between 127.0.0.1:57130 and 57130 Websocket at ws://127.0.0.1:57130/devtools/browser/3b94b63b-9f2f-4252-965b-9e110913c322 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:57130/devtools/browser/3b94b63b-9f2f-4252-965b-9e110913c322 Browser started (pid=49956). OS: mac highsierra Detailed OS version: 10.13.6 17G65 [49961:775:0212/005114.131625:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers Model: MacBookPro 11.5 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:57002 --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/itN8QqP5/tmpW6mhXW --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI), DEVICE = 0x6821 GPU device 1: VENDOR = 0x8086 (Intel), DEVICE = 0xd26 GPU Attributes: amd_switchable : True can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris Pro OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.36.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.589105 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage 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 [49956:775:0212/005114.192480: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://127.0.0.1:57018/favicon.ico [6/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostFromSelectElement passed 21.3520s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=49956) ... [49956:39171:0212/005134.142084:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [49956:775:0212/005134.163351:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [49956:775:0212/005134.163390:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itN8QqP5', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/35377b/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build713-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.wtlvQ2P7cy/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/itN8QqP5/luci_ctx.aW7yek.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.9w7dqZfGhr/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b80aff238d11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itN8QqP5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itN8QqP5/tmpcCwJtF'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:57002', '--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/itN8QqP5/tmp8D0VXG', 'about:blank'] [49971:775:0212/005134.552554:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49971:775:0212/005134.552739:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49971:775:0212/005134.552775:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49971:775:0212/005134.553061:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49971:775:0212/005134.553762:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49971:775:0212/005134.561426:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49971:775:0212/005134.572306:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49971:775:0212/005134.573636:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DevTools listening on ws://127.0.0.1:57157/devtools/browser/1091ea54-0aa2-4938-bfed-f5b12dd109e9 DoNothingForwarder started between 127.0.0.1:57157 and 57157 [49971:775:0212/005134.659714:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. Websocket at ws://127.0.0.1:57157/devtools/browser/1091ea54-0aa2-4938-bfed-f5b12dd109e9 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:57157/devtools/browser/1091ea54-0aa2-4938-bfed-f5b12dd109e9 Browser started (pid=49971). OS: mac highsierra Detailed OS version: 10.13.6 17G65 Model: MacBookPro 11.5 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:57002 --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/itN8QqP5/tmp8D0VXG --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI), DEVICE = 0x6821 GPU device 1: VENDOR = 0x8086 (Intel), DEVICE = 0xd26 GPU Attributes: amd_switchable : True can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris Pro OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.36.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.590048 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage 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 [49977:775:0212/005135.463262:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers [49971:775:0212/005135.521985: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://127.0.0.1:57018/favicon.ico [7/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLContextLostInHiddenTab passed 1.9767s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking'] Closing browser (pid=49971) ... [49971:39427:0212/005136.115094:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [49971:775:0212/005136.141156:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [49971:775:0212/005136.141194:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itN8QqP5', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/35377b/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build713-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.wtlvQ2P7cy/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/itN8QqP5/luci_ctx.aW7yek.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.9w7dqZfGhr/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b80aff238d11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itN8QqP5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itN8QqP5/tmpc7rc_j'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:57002', '--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/itN8QqP5/tmpYPor35', 'about:blank'] [49985:775:0212/005136.520516:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49985:775:0212/005136.520576:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49985:775:0212/005136.520590:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49985:775:0212/005136.520799:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49985:775:0212/005136.521518:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49985:775:0212/005136.529503:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49985:775:0212/005136.540140:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49985:775:0212/005136.541261:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DevTools listening on ws://127.0.0.1:57177/devtools/browser/3aa9afcc-62b7-49bc-83f9-13e4b4385b56 DoNothingForwarder started between 127.0.0.1:57177 and 57177 [49985:775:0212/005136.628049:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. Websocket at ws://127.0.0.1:57177/devtools/browser/3aa9afcc-62b7-49bc-83f9-13e4b4385b56 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:57177/devtools/browser/3aa9afcc-62b7-49bc-83f9-13e4b4385b56 Browser started (pid=49985). OS: mac highsierra Detailed OS version: 10.13.6 17G65 [49990:775:0212/005137.310471:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers Model: MacBookPro 11.5 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:57002 --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/itN8QqP5/tmpYPor35 --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI), DEVICE = 0x6821 GPU device 1: VENDOR = 0x8086 (Intel), DEVICE = 0xd26 GPU Attributes: amd_switchable : True can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris Pro OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.36.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.418908 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage 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 [49985:775:0212/005137.374504:INFO:CONSOLE(217)] "Harness injected.", source: (217) [49985:775:0212/005137.773222:INFO:CONSOLE(11)] "SUCCESS", source: http://127.0.0.1:57018/webgl-domain-unblocking.html (11) [49985:775:0212/005137.773371:INFO:CONSOLE(11)] "LOADED", source: http://127.0.0.1:57018/webgl-domain-unblocking.html (11) Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x0000000115596009 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x000000011547fa33 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x0000000115595eb1 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fff7af01f5a _sigtramp + 26 4 ??? 0x0000000000000000 0x0 + 0 5 Chromium Framework 0x0000000117729350 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 528 6 Chromium Framework 0x0000000115e89c7d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x0000000115e769a5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x0000000115e8404f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x0000000115e72d99 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x0000000115e7b352 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x0000000115e8b2d3 IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 499 12 Chromium Framework 0x000000011560cab6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x000000011560c3d6 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x000000011560de75 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x0000000115e7d49d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781 16 Chromium Framework 0x000000011560c3d6 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x0000000115605e77 mojo::Connector::DispatchMessage(mojo::Message) + 327 18 Chromium Framework 0x0000000115606b2a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x0000000115606709 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x0000000111b697b7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x000000011562ffc0 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x000000011563049c mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 860 23 Chromium Framework 0x000000011562f160 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x0000000111f749d7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x0000000111f74032 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x0000000111f6eb33 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x0000000111f5ed7e mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 302 28 Chromium Framework 0x0000000111f4b46f mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 863 29 Chromium Framework 0x0000000111f7aff8 mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 632 30 Chromium Framework 0x00000001155b7e1c base::MessagePumpLibevent::OnLibeventNotification(int, short, void*) + 348 31 Chromium Framework 0x00000001155b950c event_base_loop + 1196 32 Chromium Framework 0x00000001155b80fe base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) + 430 33 Chromium Framework 0x000000011552ad0b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155 34 Chromium Framework 0x00000001154e79db base::RunLoop::Run() + 747 35 Chromium Framework 0x000000011555adbe base::Thread::Run(base::RunLoop*) + 206 36 Chromium Framework 0x000000011555b33d base::Thread::ThreadMain() + 845 37 Chromium Framework 0x00000001155a3d9f base::(anonymous namespace)::ThreadFunc(void*) + 95 38 libsystem_pthread.dylib 0x00007fff7af0b661 _pthread_body + 340 39 libsystem_pthread.dylib 0x00007fff7af0b50d _pthread_body + 0 40 libsystem_pthread.dylib 0x00007fff7af0abf9 thread_start + 13 [end of stack trace] [0212/005137.937796:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffee435d000, 0x2000): (os/kern) invalid address (1) DevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:57018/favicon.ico [49985:775:0212/005138.039034:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:57018/webgl-domain-unblocking.html (0) [49985:775:0212/005138.903403:INFO:CONSOLE(217)] "Harness injected.", source: (217) [49996:775:0212/005139.329700:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers [49985:775:0212/005139.397277:INFO:CONSOLE(11)] "SUCCESS", source: http://127.0.0.1:57018/webgl-domain-unblocking.html (11) [49985:775:0212/005139.397435:INFO:CONSOLE(11)] "LOADED", source: http://127.0.0.1:57018/webgl-domain-unblocking.html (11) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=49985) ... [49985:39427:0212/005139.488868:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [49985:775:0212/005139.510016:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [49985:775:0212/005139.510054:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. Browser is closed. Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itN8QqP5', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/35377b/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build713-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.wtlvQ2P7cy/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/itN8QqP5/luci_ctx.aW7yek.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.9w7dqZfGhr/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b80aff238d11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itN8QqP5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itN8QqP5/tmpN9cl3b'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:57002', '--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/itN8QqP5/tmpcyJ0Br', 'about:blank'] [49999:775:0212/005139.906818:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49999:775:0212/005139.906872:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49999:775:0212/005139.906886:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49999:775:0212/005139.907083:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49999:775:0212/005139.907996:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49999:775:0212/005139.915614:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49999:775:0212/005139.925717:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [49999:775:0212/005139.926869:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DevTools listening on ws://127.0.0.1:57199/devtools/browser/94d27cae-9d04-4b7f-ae54-c8f9e6853824 DoNothingForwarder started between 127.0.0.1:57199 and 57199 [49999:775:0212/005140.015258:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. Websocket at ws://127.0.0.1:57199/devtools/browser/94d27cae-9d04-4b7f-ae54-c8f9e6853824 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:57199/devtools/browser/94d27cae-9d04-4b7f-ae54-c8f9e6853824 Browser started (pid=49999). OS: mac highsierra Detailed OS version: 10.13.6 17G65 Model: MacBookPro 11.5 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:57002 --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/itN8QqP5/tmpcyJ0Br --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI), DEVICE = 0x6821 GPU device 1: VENDOR = 0x8086 (Intel), DEVICE = 0xd26 GPU Attributes: amd_switchable : True can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris Pro OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.36.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.418496 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage 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 [50004:775:0212/005140.758781:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers [8/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WebGLUnblockedAfterUserInitiatedReload passed 4.7465s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-experimental-web-platform-features'] Closing browser (pid=49999) ... [49999:39171:0212/005140.854541:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [49999:775:0212/005140.875047:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [49999:775:0212/005140.875085:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itN8QqP5', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/35377b/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build713-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.wtlvQ2P7cy/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/itN8QqP5/luci_ctx.aW7yek.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.9w7dqZfGhr/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b80aff238d11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itN8QqP5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itN8QqP5/tmpqtwTWo'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:57002', '--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/itN8QqP5/tmpZlLJZu', 'about:blank'] [50011:775:0212/005141.250296:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50011:775:0212/005141.250351:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50011:775:0212/005141.250365:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50011:775:0212/005141.250593:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50011:775:0212/005141.251285:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50011:775:0212/005141.259019:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50011:775:0212/005141.269075:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50011:775:0212/005141.270185:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DevTools listening on ws://127.0.0.1:57212/devtools/browser/e1d4c43d-9c27-4b15-a9ae-f7261e204999 DoNothingForwarder started between 127.0.0.1:57212 and 57212 [50011:775:0212/005141.354511:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. Websocket at ws://127.0.0.1:57212/devtools/browser/e1d4c43d-9c27-4b15-a9ae-f7261e204999 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:57212/devtools/browser/e1d4c43d-9c27-4b15-a9ae-f7261e204999 Browser started (pid=50011). OS: mac highsierra Detailed OS version: 10.13.6 17G65 [50016:775:0212/005142.017191:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers Model: MacBookPro 11.5 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --enable-experimental-web-platform-features --disable-gpu-process-for-dx12-vulkan-info-collection --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:57002 --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/itN8QqP5/tmpZlLJZu --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI), DEVICE = 0x6821 GPU device 1: VENDOR = 0x8086 (Intel), DEVICE = 0xd26 GPU Attributes: amd_switchable : True can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris Pro OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.36.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.401987 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage 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=50011) ... [50011:25859:0212/005142.119890:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [50011:775:0212/005142.139293:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [50011:775:0212/005142.139325:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itN8QqP5', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/35377b/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build713-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.wtlvQ2P7cy/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/itN8QqP5/luci_ctx.aW7yek.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.9w7dqZfGhr/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b80aff238d11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itN8QqP5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itN8QqP5/tmp8YasJD'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:57002', '--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/itN8QqP5/tmpTgkK10', 'about:blank'] [50024:775:0212/005142.547027:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50024:775:0212/005142.547081:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50024:775:0212/005142.547095:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50024:775:0212/005142.547294:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50024:775:0212/005142.547981:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50024:775:0212/005142.555418:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50024:775:0212/005142.566171:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50024:775:0212/005142.567301:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DevTools listening on ws://127.0.0.1:57225/devtools/browser/0ba1146a-ff7a-4856-aacf-2d3d5d43f85c DoNothingForwarder started between 127.0.0.1:57225 and 57225 [50024:775:0212/005142.650225:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. Websocket at ws://127.0.0.1:57225/devtools/browser/0ba1146a-ff7a-4856-aacf-2d3d5d43f85c is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:57225/devtools/browser/0ba1146a-ff7a-4856-aacf-2d3d5d43f85c Browser started (pid=50024). OS: mac highsierra Detailed OS version: 10.13.6 17G65 [50029:775:0212/005143.140796:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers Model: MacBookPro 11.5 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:57002 --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/itN8QqP5/tmpTgkK10 --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI), DEVICE = 0x6821 GPU device 1: VENDOR = 0x8086 (Intel), DEVICE = 0xd26 GPU Attributes: amd_switchable : True can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris Pro OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.36.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.276698 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage 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 [50024:775:0212/005143.204070: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://127.0.0.1:57018/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x0000000114a70009 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x0000000114959a33 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x0000000114a6feb1 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fff7af01f5a _sigtramp + 26 4 ??? 0x0000000000000000 0x0 + 0 5 Chromium Framework 0x0000000116c03350 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 528 6 Chromium Framework 0x0000000115363c7d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x00000001153509a5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x000000011535e04f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x000000011534cd99 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x0000000115355352 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x00000001153652d3 IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 499 12 Chromium Framework 0x0000000114ae6ab6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x0000000114ae63d6 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x0000000114ae7e75 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x000000011535749d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781 16 Chromium Framework 0x0000000114ae63d6 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x0000000114adfe77 mojo::Connector::DispatchMessage(mojo::Message) + 327 18 Chromium Framework 0x0000000114ae0b2a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x0000000114ae0709 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x00000001110437b7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x0000000114b09fc0 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x0000000114b0a49c mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 860 23 Chromium Framework 0x0000000114b09160 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x000000011144e9d7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x000000011144e032 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x0000000111448b33 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x0000000111438d7e mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 302 28 Chromium Framework 0x000000011142546f mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 863 29 Chromium Framework 0x0000000111454ff8 mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 632 30 Chromium Framework 0x0000000114a91e1c base::MessagePumpLibevent::OnLibeventNotification(int, short, void*) + 348 31 Chromium Framework 0x0000000114a9350c event_base_loop + 1196 32 Chromium Framework 0x0000000114a920fe base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) + 430 33 Chromium Framework 0x0000000114a04d0b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155 34 Chromium Framework 0x00000001149c19db base::RunLoop::Run() + 747 35 Chromium Framework 0x0000000114a34dbe base::Thread::Run(base::RunLoop*) + 206 36 Chromium Framework 0x0000000114a3533d base::Thread::ThreadMain() + 845 37 Chromium Framework 0x0000000114a7dd9f base::(anonymous namespace)::ThreadFunc(void*) + 95 38 libsystem_pthread.dylib 0x00007fff7af0b661 _pthread_body + 340 39 libsystem_pthread.dylib 0x00007fff7af0b50d _pthread_body + 0 40 libsystem_pthread.dylib 0x00007fff7af0abf9 thread_start + 13 [end of stack trace] [0212/005143.657403:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffee51ca000, 0x2000): (os/kern) invalid address (1) [50035:775:0212/005144.233554:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers [50024:775:0212/005156.870078:INFO:CONSOLE(31)] "Test complete", source: http://127.0.0.1:57018/worker-raf-after-gpu-crash.html (31) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=50024) ... [50024:25859:0212/005158.046198:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [50024:775:0212/005158.070139:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [50024:775:0212/005158.070172:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. Browser is closed. Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itN8QqP5', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/35377b/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build713-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.wtlvQ2P7cy/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/itN8QqP5/luci_ctx.aW7yek.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.9w7dqZfGhr/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b80aff238d11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itN8QqP5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itN8QqP5/tmppFDOsB'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:57002', '--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/itN8QqP5/tmpOlgQaa', 'about:blank'] [50045:775:0212/005158.453033:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50045:775:0212/005158.453084:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50045:775:0212/005158.453098:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50045:775:0212/005158.453350:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50045:775:0212/005158.454035:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50045:775:0212/005158.462815:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50045:775:0212/005158.474109:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50045:775:0212/005158.475298:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DevTools listening on ws://127.0.0.1:57250/devtools/browser/68f85b80-c8a9-4484-b2be-58e44c3db0ee DoNothingForwarder started between 127.0.0.1:57250 and 57250 [50045:775:0212/005158.556266:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. Websocket at ws://127.0.0.1:57250/devtools/browser/68f85b80-c8a9-4484-b2be-58e44c3db0ee is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:57250/devtools/browser/68f85b80-c8a9-4484-b2be-58e44c3db0ee Browser started (pid=50045). OS: mac highsierra Detailed OS version: 10.13.6 17G65 [50051:775:0212/005159.535570:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers Model: MacBookPro 11.5 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu-process-crash-limit --enable-gpu-benchmarking --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:57002 --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/itN8QqP5/tmpOlgQaa --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI), DEVICE = 0x6821 GPU device 1: VENDOR = 0x8086 (Intel), DEVICE = 0xd26 GPU Attributes: amd_switchable : True can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris Pro OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.36.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.739712 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [9/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WorkerRAFAfterGPUCrash passed 18.7845s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--enable-viz-display-compositor', '--enable-experimental-web-platform-features'] Closing browser (pid=50045) ... [50045:25859:0212/005159.639310:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [50045:775:0212/005159.667571:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [50045:775:0212/005159.667612:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itN8QqP5', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/35377b/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build713-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.wtlvQ2P7cy/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/itN8QqP5/luci_ctx.aW7yek.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.9w7dqZfGhr/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b80aff238d11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itN8QqP5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itN8QqP5/tmp8iUB6V'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-viz-display-compositor', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:57002', '--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/itN8QqP5/tmpYdH85P', 'about:blank'] [50059:775:0212/005200.049990:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50059:775:0212/005200.050047:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50059:775:0212/005200.050060:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50059:775:0212/005200.050270:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50059:775:0212/005200.051049:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50059:775:0212/005200.058656:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50059:775:0212/005200.070298:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50059:775:0212/005200.071615:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DevTools listening on ws://127.0.0.1:57263/devtools/browser/04efa550-d86e-4394-8fdc-7a347321a7b6 DoNothingForwarder started between 127.0.0.1:57263 and 57263 [50059:775:0212/005200.154987:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. Websocket at ws://127.0.0.1:57263/devtools/browser/04efa550-d86e-4394-8fdc-7a347321a7b6 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:57263/devtools/browser/04efa550-d86e-4394-8fdc-7a347321a7b6 Browser started (pid=50059). OS: mac highsierra Detailed OS version: 10.13.6 17G65 [50064:775:0212/005200.896234:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers Model: MacBookPro 11.5 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --enable-experimental-web-platform-features --disable-gpu-process-for-dx12-vulkan-info-collection --enable-viz-display-compositor --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:57002 --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/itN8QqP5/tmpYdH85P --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI), DEVICE = 0x6821 GPU device 1: VENDOR = 0x8086 (Intel), DEVICE = 0xd26 GPU Attributes: amd_switchable : True can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris Pro OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.36.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.414853 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage 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 [50059:775:0212/005200.961702: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://127.0.0.1:57018/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x0000000120bac009 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x0000000120a95a33 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x0000000120babeb1 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fff7af01f5a _sigtramp + 26 4 ??? 0x0000000000000000 0x0 + 0 5 Chromium Framework 0x0000000122d3f350 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 528 6 Chromium Framework 0x000000012149fc7d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x000000012148c9a5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x000000012149a04f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x0000000121488d99 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x0000000121491352 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x00000001214a12d3 IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 499 12 Chromium Framework 0x0000000120c22ab6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x0000000120c223d6 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x0000000120c23e75 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x000000012149349d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781 16 Chromium Framework 0x0000000120c223d6 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x0000000120c1be77 mojo::Connector::DispatchMessage(mojo::Message) + 327 18 Chromium Framework 0x0000000120c1cb2a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x0000000120c1c709 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x000000011d17f7b7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x0000000120c45fc0 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x0000000120c4649c mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 860 23 Chromium Framework 0x0000000120c45160 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x000000011d58a9d7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x000000011d58a032 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x000000011d584b33 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x000000011d574d7e mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 302 28 Chromium Framework 0x000000011d56146f mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 863 29 Chromium Framework 0x000000011d590ff8 mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 632 30 Chromium Framework 0x0000000120bcde1c base::MessagePumpLibevent::OnLibeventNotification(int, short, void*) + 348 31 Chromium Framework 0x0000000120bcf50c event_base_loop + 1196 32 Chromium Framework 0x0000000120bce0fe base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) + 430 33 Chromium Framework 0x0000000120b40d0b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155 34 Chromium Framework 0x0000000120afd9db base::RunLoop::Run() + 747 35 Chromium Framework 0x0000000120b70dbe base::Thread::Run(base::RunLoop*) + 206 36 Chromium Framework 0x0000000120b7133d base::Thread::ThreadMain() + 845 37 Chromium Framework 0x0000000120bb9d9f base::(anonymous namespace)::ThreadFunc(void*) + 95 38 libsystem_pthread.dylib 0x00007fff7af0b661 _pthread_body + 340 39 libsystem_pthread.dylib 0x00007fff7af0b50d _pthread_body + 0 40 libsystem_pthread.dylib 0x00007fff7af0abf9 thread_start + 13 [end of stack trace] [0212/005201.411317:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffee2fcd000, 0x2000): (os/kern) invalid address (1) [50070:775:0212/005201.999744:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers [50059:775:0212/005213.302868:INFO:CONSOLE(31)] "Test complete", source: http://127.0.0.1:57018/worker-raf-after-gpu-crash.html (31) Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=50059) ... [50059:24323:0212/005213.964317:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [50059:775:0212/005213.989423:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [50059:775:0212/005213.989477:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. Browser is closed. Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itN8QqP5', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/35377b/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build713-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.wtlvQ2P7cy/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/itN8QqP5/luci_ctx.aW7yek.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.9w7dqZfGhr/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b80aff238d11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itN8QqP5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itN8QqP5/tmp2hhKY5'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--enable-experimental-web-platform-features', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-viz-display-compositor', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:57002', '--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/itN8QqP5/tmp4Ky5MK', 'about:blank'] [50075:775:0212/005214.398704:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50075:775:0212/005214.398754:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50075:775:0212/005214.398768:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50075:775:0212/005214.398960:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50075:775:0212/005214.399635:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50075:775:0212/005214.407598:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50075:775:0212/005214.418062:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50075:775:0212/005214.419029:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DevTools listening on ws://127.0.0.1:57288/devtools/browser/bdcb3242-7166-46c4-923a-b9104185d16d DoNothingForwarder started between 127.0.0.1:57288 and 57288 [50075:775:0212/005214.500226:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. Websocket at ws://127.0.0.1:57288/devtools/browser/bdcb3242-7166-46c4-923a-b9104185d16d is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:57288/devtools/browser/bdcb3242-7166-46c4-923a-b9104185d16d Browser started (pid=50075). OS: mac highsierra Detailed OS version: 10.13.6 17G65 [50080:775:0212/005215.465387:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers Model: MacBookPro 11.5 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --enable-experimental-web-platform-features --disable-gpu-process-for-dx12-vulkan-info-collection --enable-viz-display-compositor --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:57002 --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/itN8QqP5/tmp4Ky5MK --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI), DEVICE = 0x6821 GPU device 1: VENDOR = 0x8086 (Intel), DEVICE = 0xd26 GPU Attributes: amd_switchable : True can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris Pro OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.36.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.74017 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [10/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.ContextLost_WorkerRAFAfterGPUCrash_OOPD passed 15.9333s Restarting browser with arguments: ['--disable-gpu-process-crash-limit', '--enable-gpu-benchmarking', '--disable-domain-blocking-for-3d-apis'] Closing browser (pid=50075) ... [50075:40451:0212/005215.571042:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [50075:775:0212/005215.609457:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [50075:775:0212/005215.609505:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. Browser is closed. condition '<lambda>' met condition '<lambda>' met Chrome build location for mac_x86_64 not found. Browser will be run without Flash. Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium, flash=None) Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itN8QqP5', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/35377b/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build713-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.wtlvQ2P7cy/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/itN8QqP5/luci_ctx.aW7yek.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.9w7dqZfGhr/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b80aff238d11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itN8QqP5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itN8QqP5/tmp11mUC_'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:57002', '--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/itN8QqP5/tmpjzcH7b', 'about:blank'] [50088:775:0212/005215.997875:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50088:775:0212/005215.997925:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50088:775:0212/005215.997939:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50088:775:0212/005215.998139:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50088:775:0212/005215.998820:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50088:775:0212/005216.006668:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50088:775:0212/005216.017353:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50088:775:0212/005216.018677:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DevTools listening on ws://127.0.0.1:57301/devtools/browser/17fcc3c8-690c-45c8-86e1-94a5b2655ca6 DoNothingForwarder started between 127.0.0.1:57301 and 57301 [50088:775:0212/005216.103208:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. Websocket at ws://127.0.0.1:57301/devtools/browser/17fcc3c8-690c-45c8-86e1-94a5b2655ca6 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:57301/devtools/browser/17fcc3c8-690c-45c8-86e1-94a5b2655ca6 Browser started (pid=50088). OS: mac highsierra Detailed OS version: 10.13.6 17G65 Model: MacBookPro 11.5 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:57002 --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/itN8QqP5/tmpjzcH7b --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI), DEVICE = 0x6821 GPU device 1: VENDOR = 0x8086 (Intel), DEVICE = 0xd26 GPU Attributes: amd_switchable : True can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris Pro OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.36.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.416924 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage 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 [50093:775:0212/005216.732958:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers [50088:775:0212/005216.795737: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://127.0.0.1:57018/favicon.ico Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x000000011613b009 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x0000000116024a33 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x000000011613aeb1 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fff7af01f5a _sigtramp + 26 4 ??? 0x0000000000000000 0x0 + 0 5 Chromium Framework 0x00000001182ce350 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 528 6 Chromium Framework 0x0000000116a2ec7d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x0000000116a1b9a5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x0000000116a2904f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x0000000116a17d99 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x0000000116a20352 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x0000000116a302d3 IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 499 12 Chromium Framework 0x00000001161b1ab6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x00000001161b13d6 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x00000001161b2e75 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x0000000116a2249d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781 16 Chromium Framework 0x00000001161b13d6 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x00000001161aae77 mojo::Connector::DispatchMessage(mojo::Message) + 327 18 Chromium Framework 0x00000001161abb2a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x00000001161ab709 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x000000011270e7b7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x00000001161d4fc0 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x00000001161d549c mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 860 23 Chromium Framework 0x00000001161d4160 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x0000000112b199d7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x0000000112b19032 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x0000000112b13b33 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x0000000112b03d7e mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 302 28 Chromium Framework 0x0000000112af046f mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 863 29 Chromium Framework 0x0000000112b1fff8 mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 632 30 Chromium Framework 0x000000011615ce1c base::MessagePumpLibevent::OnLibeventNotification(int, short, void*) + 348 31 Chromium Framework 0x000000011615e50c event_base_loop + 1196 32 Chromium Framework 0x000000011615d0fe base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) + 430 33 Chromium Framework 0x00000001160cfd0b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155 34 Chromium Framework 0x000000011608c9db base::RunLoop::Run() + 747 35 Chromium Framework 0x00000001160ffdbe base::Thread::Run(base::RunLoop*) + 206 36 Chromium Framework 0x000000011610033d base::Thread::ThreadMain() + 845 37 Chromium Framework 0x0000000116148d9f base::(anonymous namespace)::ThreadFunc(void*) + 95 38 libsystem_pthread.dylib 0x00007fff7af0b661 _pthread_body + 340 39 libsystem_pthread.dylib 0x00007fff7af0b50d _pthread_body + 0 40 libsystem_pthread.dylib 0x00007fff7af0abf9 thread_start + 13 [end of stack trace] [0212/005217.414295:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffee290c000, 0x2000): (os/kern) invalid address (1) [50088:775:0212/005217.515937:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:57018/gpu_process_crash.html (0) [50099:775:0212/005218.092575:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers Received signal 11 SEGV_MAPERR 000000000000 0 Chromium Framework 0x00000001161ee009 base::debug::CollectStackTrace(void**, unsigned long) + 9 1 Chromium Framework 0x00000001160d7a33 base::debug::StackTrace::StackTrace() + 19 2 Chromium Framework 0x00000001161edeb1 base::debug::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, void*) + 2385 3 libsystem_platform.dylib 0x00007fff7af01f5a _sigtramp + 26 4 ??? 0x0000700011d645f8 0x0 + 123145601566200 5 Chromium Framework 0x0000000118381350 gpu::GpuChannelMessageFilter::OnMessageReceived(IPC::Message const&) + 528 6 Chromium Framework 0x0000000116ae1c7d IPC::MessageFilterRouter::TryFilters(IPC::Message const&) + 61 7 Chromium Framework 0x0000000116ace9a5 IPC::ChannelProxy::Context::TryFilters(IPC::Message const&) + 117 8 Chromium Framework 0x0000000116adc04f IPC::SyncChannel::SyncContext::OnMessageReceived(IPC::Message const&) + 31 9 Chromium Framework 0x0000000116acad99 IPC::ChannelMojo::OnMessageReceived(IPC::Message const&) + 57 10 Chromium Framework 0x0000000116ad3352 IPC::internal::MessagePipeReader::Receive(IPC::MessageView) + 722 11 Chromium Framework 0x0000000116ae32d3 IPC::mojom::ChannelStubDispatch::Accept(IPC::mojom::Channel*, mojo::Message*) + 499 12 Chromium Framework 0x0000000116264ab6 mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) + 950 13 Chromium Framework 0x00000001162643d6 mojo::FilterChain::Accept(mojo::Message*) + 150 14 Chromium Framework 0x0000000116265e75 mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) + 117 15 Chromium Framework 0x0000000116ad549d IPC::(anonymous namespace)::ChannelAssociatedGroupController::Accept(mojo::Message*) + 781 16 Chromium Framework 0x00000001162643d6 mojo::FilterChain::Accept(mojo::Message*) + 150 17 Chromium Framework 0x000000011625de77 mojo::Connector::DispatchMessage(mojo::Message) + 327 18 Chromium Framework 0x000000011625eb2a mojo::Connector::ReadAllAvailableMessages() + 826 19 Chromium Framework 0x000000011625e709 mojo::Connector::OnHandleReadyInternal(unsigned int) + 185 20 Chromium Framework 0x00000001127c17b7 mojo::SimpleWatcher::DiscardReadyState(base::RepeatingCallback<void (unsigned int)> const&, unsigned int, mojo::HandleSignalsState const&) + 103 21 Chromium Framework 0x0000000116287fc0 mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&) + 400 22 Chromium Framework 0x000000011628849c mojo::SimpleWatcher::Context::Notify(unsigned int, MojoHandleSignalsState, unsigned int) + 860 23 Chromium Framework 0x0000000116287160 mojo::SimpleWatcher::Context::CallNotify(MojoTrapEvent const*) + 32 24 Chromium Framework 0x0000000112bcc9d7 mojo::core::WatcherDispatcher::InvokeWatchCallback(unsigned long, unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 119 25 Chromium Framework 0x0000000112bcc032 mojo::core::Watch::InvokeCallback(unsigned int, mojo::core::HandleSignalsState const&, unsigned int) + 194 26 Chromium Framework 0x0000000112bc6b33 mojo::core::RequestContext::~RequestContext() + 995 27 Chromium Framework 0x0000000112bb6d7e mojo::core::NodeChannel::OnChannelMessage(void const*, unsigned long, std::__1::vector<mojo::PlatformHandle, std::__1::allocator<mojo::PlatformHandle> >) + 302 28 Chromium Framework 0x0000000112ba346f mojo::core::Channel::OnReadComplete(unsigned long, unsigned long*) + 863 29 Chromium Framework 0x0000000112bd2ff8 mojo::core::(anonymous namespace)::ChannelPosix::OnFileCanReadWithoutBlocking(int) + 632 30 Chromium Framework 0x000000011620fe1c base::MessagePumpLibevent::OnLibeventNotification(int, short, void*) + 348 31 Chromium Framework 0x000000011621150c event_base_loop + 1196 32 Chromium Framework 0x00000001162100fe base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) + 430 33 Chromium Framework 0x0000000116182d0b base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) + 155 34 Chromium Framework 0x000000011613f9db base::RunLoop::Run() + 747 35 Chromium Framework 0x00000001161b2dbe base::Thread::Run(base::RunLoop*) + 206 36 Chromium Framework 0x00000001161b333d base::Thread::ThreadMain() + 845 37 Chromium Framework 0x00000001161fbd9f base::(anonymous namespace)::ThreadFunc(void*) + 95 38 libsystem_pthread.dylib 0x00007fff7af0b661 _pthread_body + 340 39 libsystem_pthread.dylib 0x00007fff7af0b50d _pthread_body + 0 40 libsystem_pthread.dylib 0x00007fff7af0abf9 thread_start + 13 [end of stack trace] [0212/005224.208328:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffeeb876000, 0x2000): (os/kern) invalid address (1) [50088:775:0212/005224.305500:INFO:CONSOLE(0)] "WebGL: CONTEXT_LOST_WEBGL: loseContext: context lost", source: http://127.0.0.1:57018/gpu_process_crash.html (0) [50102:775:0212/005224.842881:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers Restarting browser due to must restart after tests that kill the GPU process Closing browser (pid=50088) ... [50088:39683:0212/005230.315895:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [50088:775:0212/005230.335093:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [50088:775:0212/005230.335125:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. Browser is closed. Chrome Env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itN8QqP5', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/35377b/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/b/s/w/ir/.swarming_module_cache/vpython/35377b/lib/python2.7/site-packages/cv2', 'SWARMING_BOT_ID': 'build713-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.wtlvQ2P7cy/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/itN8QqP5/luci_ctx.aW7yek.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.9w7dqZfGhr/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b80aff238d11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'LC_ALL': 'en_US.UTF-8', 'TMPDIR': '/b/s/w/itN8QqP5', 'LC_MESSAGES': 'en_US.UTF-8', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itN8QqP5/tmpcAaETK'} Starting Chrome ['/b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--disable-domain-blocking-for-3d-apis', '--enable-gpu-benchmarking', '--disable-gpu-process-crash-limit', '--js-flags=--expose-gc', '--enable-logging=stderr', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:57002', '--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/itN8QqP5/tmpggeuYV', 'about:blank'] [50106:775:0212/005230.756497:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50106:775:0212/005230.756554:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50106:775:0212/005230.756568:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50106:775:0212/005230.756776:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50106:775:0212/005230.757447:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50106:775:0212/005230.765530:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50106:775:0212/005230.776086:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. [50106:775:0212/005230.777366:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DevTools listening on ws://127.0.0.1:57336/devtools/browser/ecab8b56-9331-4235-9c63-f597e444f6a4 [50106:775:0212/005230.857378:WARNING:account_consistency_mode_manager.cc(245)] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured. DoNothingForwarder started between 127.0.0.1:57336 and 57336 Websocket at ws://127.0.0.1:57336/devtools/browser/ecab8b56-9331-4235-9c63-f597e444f6a4 is ready. DevTools http agent is ready. Created DevToolsClientBackend from ws://127.0.0.1:57336/devtools/browser/ecab8b56-9331-4235-9c63-f597e444f6a4 Browser started (pid=50106). OS: mac highsierra Detailed OS version: 10.13.6 17G65 [50111:775:0212/005231.720425:WARNING:ca_layer_tree_coordinator.mm(55)] Blank frame: No overlays or CALayers Model: MacBookPro 11.5 Browser command line: /b/s/w/ir/out/Release/Chromium.app/Contents/MacOS/Chromium --disable-gpu-process-for-dx12-vulkan-info-collection --disable-domain-blocking-for-3d-apis --enable-gpu-benchmarking --disable-gpu-process-crash-limit --js-flags=--expose-gc --enable-logging=stderr --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:57002 --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/itN8QqP5/tmpggeuYV --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank GPU device 0: VENDOR = 0x1002 (ATI), DEVICE = 0x6821 GPU device 1: VENDOR = 0x8086 (Intel), DEVICE = 0xd26 GPU Attributes: amd_switchable : True can_support_threaded_texture_mailbox: False direct_rendering : True encrypted_only : False gl_extensions : GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier gl_renderer : Intel Iris Pro OpenGL Engine gl_reset_notification_strategy: 0 gl_vendor : Intel Inc. gl_version : 4.1 INTEL-10.36.19 gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : False initialization_time : 0.597107 jpeg_decode_accelerator_supported: False max_framerate_denominator: 1 max_framerate_numerator: 30 max_msaa_samples : 8 max_resolution_height: 2160 max_resolution_width: 4096 min_resolution_height: 16 min_resolution_width: 16 oop_rasterization_supported: True optimus : False passthrough_cmd_decoder: False pixel_shader_version: 4.10 process_crash_count : 0 profile : 3 sandboxed : True software_rendering : False vertex_shader_version: 4.10 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : enabled flash_3d : enabled flash_stage3d : enabled flash_stage3d_baseline: enabled gpu_compositing : enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled oop_rasterization : enabled protected_video_decode: unavailable_off rasterization : enabled skia_renderer : disabled_off surface_control : disabled_off surface_synchronization: enabled_on video_decode : enabled viz_display_compositor: enabled_on webgl : enabled webgl2 : enabled Driver Bug Workarounds: add_and_true_to_loop_condition adjust_src_dst_region_for_blitframebuffer avoid_stencil_buffers clamp_texture_base_level_and_max_level decode_encode_srgb_for_generatemipmap disable_2d_canvas_auto_flush disable_framebuffer_cmaa disable_webgl_rgb_multisampling_usage dont_use_loops_to_initialize_variables emulate_abs_int_function get_frag_data_info_bug init_two_cube_map_levels_before_copyteximage msaa_is_slow pack_parameters_workaround_with_pack_buffer rebind_transform_feedback_before_resume regenerate_struct_names remove_invariant_and_centroid_for_essl3 reset_teximage2d_base_level rewrite_texelfetchoffset_to_texelfetch scalarize_vec_and_mat_constructor_args set_zero_level_before_generating_mipmap unfold_short_circuit_as_ternary_operation unpack_alignment_workaround_with_unpack_buffer unpack_image_height_workaround_with_unpack_buffer use_intermediary_for_copy_texture_image use_unused_standard_shared_blocks disabled_extension__gl__khr_blend_equation_advanced disabled_extension__gl__khr_blend_equation_advanced_coherent [11/11] gpu_tests.context_lost_integration_test.ContextLostIntegrationTest.GpuCrash_GPUProcessCrashesExactlyOncePerVisitToAboutGpuCrash passed 16.2536s INFO:root:Closing browser (pid=50106) ... [50106:38659:0212/005231.826758:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked. [50106:775:0212/005231.848018:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [50106:775:0212/005231.848059:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. INFO:root:Browser is closed. 10 tests passed in 100.7s, 1 skipped, 0 failures. Running command: /b/s/w/ir/.swarming_module_cache/vpython/35377b/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/iotSkZc8/output.json with env: {'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'MAC_CHROMIUM_TMPDIR': '/b/s/w/itN8QqP5', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'HOME': '/Users/chrome-bot', 'BOTO_CONFIG': '/Users/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/35377b/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin', 'SWARMING_BOT_ID': 'build713-m4', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/35377b', 'Apple_PubSub_Socket_Render': '/private/tmp/com.apple.launchd.wtlvQ2P7cy/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/itN8QqP5/luci_ctx.aW7yek.json', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'XPC_SERVICE_NAME': 'org.swarm.bot.plist', 'SSH_AUTH_SOCK': '/private/tmp/com.apple.launchd.9w7dqZfGhr/Listeners', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'SWARMING_TASK_ID': '42f9b80aff238d11', 'SHELL': '/bin/bash', 'NO_GCE_CHECK': 'False', 'CHROME_HEADLESS': '1', 'TMPDIR': '/b/s/w/itN8QqP5', 'CIPD_PROTOCOL': 'v2', '__CF_USER_TEXT_ENCODING': '0x1F4:0x0:0x0'} Command returned exit code 0 2019-02-12 00:54:24,439 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmp64vag6/42f9b80aff238d10'] 2019-02-12 00:54:24,440 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmp64vag6/42f9b80aff238d10/output.json'] 2019-02-12 00:54:24,440 - root: [INFO] merge_cmd: /b/s/w/ir/cache/vpython/5b0713/bin/python /b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/swarming/resources/standard_isolated_script_merge.py --build-properties {"attempt_start_ts": 1549960532000000, "blamelist": ["rhalavati@chromium.org"], "bot_id": "vm687-m4", "buildbucket": {"build": {"bucket": "luci.chromium.try", "created_by": "user:5071639625-1lppvbtck1morgivc6sq4dul7klu27sd@developer.gserviceaccount.com", "created_ts": 1549960550775663, "id": "8921742281468750256", "project": "chromium", "tags": ["build_address:luci.chromium.try/mac-rel/15171", "builder:mac-rel", "buildset:patch/gerrit/chromium-review.googlesource.com/1466401/2", "cq_experimental:false", "user_agent:cq"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "mac-rel", "buildnumber": 15171, "category": "cq", "got_angle_revision": "c66fb571be1a1599791a6d96d4055b3b84534a14", "got_dawn_revision": "5987c4e8395aed194c987c051b56d35485180b46", "got_nacl_revision": "ff15c51d20785fa51c0ef03ccb480b87299acbeb", "got_revision": "0935f79020fd50bef465d189d9f1c9394600138b", "got_revision_cp": "refs/heads/master@{#631149}", "got_swarming_client_revision": "0e3e1c4dc4e79f25a5b58fcbc135dc93183c0c54", "got_v8_revision": "1a2e8b8dfd4006959f17c0145ec936117eb3808d", "got_v8_revision_cp": "refs/heads/7.4.139@{#1}", "got_webrtc_revision": "f13c2cd9ee41f4ca572232a4e397b05449474632", "got_webrtc_revision_cp": "refs/heads/master@{#26626}", "mastername": "tryserver.chromium.mac", "patch_gerrit_url": "https://chromium-review.googlesource.com", "patch_issue": 1466401, "patch_project": "chromium/src", "patch_ref": "refs/changes/01/1466401/2", "patch_repository_url": "https://chromium.googlesource.com/chromium/src", "patch_set": 2, "patch_storage": "gerrit", "path_config": "generic", "reason": "CQ", "recipe": "chromium_trybot", "repository": "https://chromium.googlesource.com/chromium/src", "revision": "HEAD"} --summary-json /b/s/w/ir/tmp/t/tmpfHNvxF.json --task-output-dir /b/s/w/ir/tmp/t/tmp64vag6 -o /b/s/w/ir/tmp/t/tmp_cw8u1.json /b/s/w/ir/tmp/t/tmp64vag6/42f9b80aff238d10/output.json Running ['/b/s/w/ir/cache/vpython/5b0713/bin/python', '/b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/swarming/resources/standard_isolated_script_merge.py', '--build-properties', '{"attempt_start_ts": 1549960532000000, "blamelist": ["rhalavati@chromium.org"], "bot_id": "vm687-m4", "buildbucket": {"build": {"bucket": "luci.chromium.try", "created_by": "user:5071639625-1lppvbtck1morgivc6sq4dul7klu27sd@developer.gserviceaccount.com", "created_ts": 1549960550775663, "id": "8921742281468750256", "project": "chromium", "tags": ["build_address:luci.chromium.try/mac-rel/15171", "builder:mac-rel", "buildset:patch/gerrit/chromium-review.googlesource.com/1466401/2", "cq_experimental:false", "user_agent:cq"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "mac-rel", "buildnumber": 15171, "category": "cq", "got_angle_revision": "c66fb571be1a1599791a6d96d4055b3b84534a14", "got_dawn_revision": "5987c4e8395aed194c987c051b56d35485180b46", "got_nacl_revision": "ff15c51d20785fa51c0ef03ccb480b87299acbeb", "got_revision": "0935f79020fd50bef465d189d9f1c9394600138b", "got_revision_cp": "refs/heads/master@{#631149}", "got_swarming_client_revision": "0e3e1c4dc4e79f25a5b58fcbc135dc93183c0c54", "got_v8_revision": "1a2e8b8dfd4006959f17c0145ec936117eb3808d", "got_v8_revision_cp": "refs/heads/7.4.139@{#1}", "got_webrtc_revision": "f13c2cd9ee41f4ca572232a4e397b05449474632", "got_webrtc_revision_cp": "refs/heads/master@{#26626}", "mastername": "tryserver.chromium.mac", "patch_gerrit_url": "https://chromium-review.googlesource.com", "patch_issue": 1466401, "patch_project": "chromium/src", "patch_ref": "refs/changes/01/1466401/2", "patch_repository_url": "https://chromium.googlesource.com/chromium/src", "patch_set": 2, "patch_storage": "gerrit", "path_config": "generic", "reason": "CQ", "recipe": "chromium_trybot", "repository": "https://chromium.googlesource.com/chromium/src", "revision": "HEAD"}', '--summary-json', '/b/s/w/ir/tmp/t/tmpfHNvxF.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmp64vag6', '-o', '/b/s/w/ir/tmp/t/tmp_cw8u1.json', '/b/s/w/ir/tmp/t/tmp64vag6/42f9b80aff238d10/output.json'] in None (env: None) Command ['/b/s/w/ir/cache/vpython/5b0713/bin/python', '/b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/swarming/resources/standard_isolated_script_merge.py', '--build-properties', '{"attempt_start_ts": 1549960532000000, "blamelist": ["rhalavati@chromium.org"], "bot_id": "vm687-m4", "buildbucket": {"build": {"bucket": "luci.chromium.try", "created_by": "user:5071639625-1lppvbtck1morgivc6sq4dul7klu27sd@developer.gserviceaccount.com", "created_ts": 1549960550775663, "id": "8921742281468750256", "project": "chromium", "tags": ["build_address:luci.chromium.try/mac-rel/15171", "builder:mac-rel", "buildset:patch/gerrit/chromium-review.googlesource.com/1466401/2", "cq_experimental:false", "user_agent:cq"]}, "hostname": "cr-buildbucket.appspot.com"}, "buildername": "mac-rel", "buildnumber": 15171, "category": "cq", "got_angle_revision": "c66fb571be1a1599791a6d96d4055b3b84534a14", "got_dawn_revision": "5987c4e8395aed194c987c051b56d35485180b46", "got_nacl_revision": "ff15c51d20785fa51c0ef03ccb480b87299acbeb", "got_revision": "0935f79020fd50bef465d189d9f1c9394600138b", "got_revision_cp": "refs/heads/master@{#631149}", "got_swarming_client_revision": "0e3e1c4dc4e79f25a5b58fcbc135dc93183c0c54", "got_v8_revision": "1a2e8b8dfd4006959f17c0145ec936117eb3808d", "got_v8_revision_cp": "refs/heads/7.4.139@{#1}", "got_webrtc_revision": "f13c2cd9ee41f4ca572232a4e397b05449474632", "got_webrtc_revision_cp": "refs/heads/master@{#26626}", "mastername": "tryserver.chromium.mac", "patch_gerrit_url": "https://chromium-review.googlesource.com", "patch_issue": 1466401, "patch_project": "chromium/src", "patch_ref": "refs/changes/01/1466401/2", "patch_repository_url": "https://chromium.googlesource.com/chromium/src", "patch_set": 2, "patch_storage": "gerrit", "path_config": "generic", "reason": "CQ", "recipe": "chromium_trybot", "repository": "https://chromium.googlesource.com/chromium/src", "revision": "HEAD"}', '--summary-json', '/b/s/w/ir/tmp/t/tmpfHNvxF.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmp64vag6', '-o', '/b/s/w/ir/tmp/t/tmp_cw8u1.json', '/b/s/w/ir/tmp/t/tmp64vag6/42f9b80aff238d10/output.json'] returned exit code 0