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{ "shards": [ { "bot_dimensions": [ { "key": "caches", "value": [ "swarming_module_cache_vpython" ] }, { "key": "cores", "value": [ "8" ] }, { "key": "cpu", "value": [ "x86", "x86-64", "x86-64-E3-1230_v5", "x86-64-avx2" ] }, { "key": "cpu_governor", "value": [ "powersave" ] }, { "key": "gce", "value": [ "0" ] }, { "key": "gpu", "value": [ "1002", "1002:6613" ] }, { "key": "id", "value": [ "build115-b1" ] }, { "key": "inside_docker", "value": [ "0" ] }, { "key": "kvm", "value": [ "1" ] }, { "key": "locale", "value": [ "en_US.ISO8859-1" ] }, { "key": "machine_type", "value": [ "n1-standard-8" ] }, { "key": "os", "value": [ "Linux", "Ubuntu", "Ubuntu-16.04" ] }, { "key": "pool", "value": [ "Chrome-GPU" ] }, { "key": "python", "value": [ "2.7.12" ] }, { "key": "server_version", "value": [ "4120-35fcaef" ] }, { "key": "ssd", "value": [ "1" ] }, { "key": "zone", "value": [ "us", "us-mtv", "us-mtv-chops", "us-mtv-chops-b", "us-mtv-chops-b-1" ] } ], "bot_id": "build115-b1", "bot_version": "a2700c9ff2d34d10a630c8f28219ec5c0dd7154694274eb9070d5f970cfed06f", "cipd_pins": { "client_package": { "package_name": "infra/tools/cipd/linux-amd64", "version": "a2dqpK39PjGpFdcdw62OAE0JOJJ9n8J_AXpJHmH0QCIC" }, "packages": [ { "package_name": "infra/python/cpython/linux-amd64", "path": ".swarming_module", "version": "46c0c897ca0f053799ee41fd148bb7a47232df47" }, { "package_name": "infra/tools/luci/logdog/butler/linux-amd64", "path": ".swarming_module", "version": "2737ea8ed9b958f4d5aa9ffe106115a649ada241" }, { "package_name": "infra/tools/luci/vpython-native/linux-amd64", "path": ".swarming_module", "version": "OAXVAmcUSrvDygYUrCDzv20LRono9938YOHPu0zKowgC" }, { "package_name": "infra/tools/luci/vpython/linux-amd64", "path": ".swarming_module", "version": "ucaOciwAE9aweCUDOrmSvyiwrjmbywuB0NzAGUXIHjAC" } ] }, "completed_ts": "2019-02-22T19:21:01.675084", "costs_usd": [ 0.020955089378890922 ], "created_ts": "2019-02-22T19:18:07.529240", "duration": 165.04093098640442, "modified_ts": "2019-02-22T19:21:01.675084", "name": "gpu_process_launch_tests on ATI GPU on Linux/Ubuntu/b8afde7738/Linux FYI Release (AMD R7 240)/3031", "output": "Additional test environment:\n CHROME_DEVEL_SANDBOX=/opt/chromium/chrome_sandbox\n CHROME_HEADLESS=1\n LANG=en_US.UTF-8\nCommand: /b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin/python ../../testing/scripts/run_gpu_integration_test_as_googletest.py ../../content/test/gpu/run_gpu_integration_test.py gpu_process --show-stdout --browser=release --passthrough -v --extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc --isolated-script-test-output=/b/s/w/iob7qowX/output.json --isolated-script-test-perf-output=/b/s/w/iob7qowX/perftest-output.json\n\nRunning command: /b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin/python ../../content/test/gpu/run_gpu_integration_test.py gpu_process --show-stdout --browser=release --passthrough -v --extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc --write-full-results-to /b/s/w/iob7qowX/output.json\nwith env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1381,unix/build115-b1:/tmp/.ICE-unix/1381', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10c4a010dcc34e9bd4155081731969933100000013810006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itaKwNvx/luci_ctx.puitiV.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'QT_ACCESSIBILITY': '1', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1505', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-EUQikUIqXU', 'TMPDIR': '/b/s/w/itaKwNvx', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f763fbced3a11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1181', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'XDG_SEAT': 'seat0'}\nRunning ['/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin/python', '../../content/test/gpu/run_gpu_integration_test.py', 'gpu_process', '--show-stdout', '--browser=release', '--passthrough', '-v', '--extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc', '--write-full-results-to', '/b/s/w/iob7qowX/output.json'] in None (env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot',WARNING:root:Chrome build location for linux_x86_64 not found. Browser will be run without Flash.\nWARNING:root:Chrome build location for linux_x86_64 not found. Browser will be run without Flash.\nINFO:root:Chose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None)\nINFO:root:Tsproxy commandline: ['/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin/python', '/b/s/w/ir/third_party/catapult/telemetry/third_party/tsproxy/tsproxy.py', '--port=0']\nINFO:root:fcntl is supported, try setting non blocking I/O for the ts_proxy process\nINFO:root:TsProxy port: 34235\nINFO:root:DoNothingForwarder started between 127.0.0.1:34235 and 34235\nINFO:root:Chrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build115-b1', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1381,unix/build115-b1:/tmp/.ICE-unix/1381', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10c4a010dcc34e9bd4155081731969933100000013810006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itaKwNvx/luci_ctx.puitiV.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'QT_ACCESSIBILITY': '1', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1505', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-EUQikUIqXU', 'TMPDIR': '/b/s/w/itaKwNvx', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f763fbced3a11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1181', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itaKwNvx/tmp6uAd25', 'XDG_SEAT': 'seat0'}\nINFO:root:Starting Chrome ['/b/s/w/ir/out/Release/chrome', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--no-first-run', '--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:34235', '--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/itaKwNvx/tmp6MDtHX', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:40337/devtools/browser/fc2235df-1ada-4ed3-b217-12ded89452b6\nINFO:root:DoNothingForwarder started between 127.0.0.1:40337 and 40337\n[2868:2868:0222/111823.455632:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nINFO:root:Websocket at ws://127.0.0.1:40337/devtools/browser/fc2235df-1ada-4ed3-b217-12ded89452b6 is ready.\n[2838:2859:0222/111823.516222:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itaKwNvx/tmp6MDtHX/Default/shared_proto_db: Invalid argument: /b/s/w/itaKwNvx/tmp6MDtHX/Default/shared_proto_db: does not exist (create_if_missing is false)\nINFO:root:DevTools http agent is ready.\nINFO:root:Created DevToolsClientBackend from ws://127.0.0.1:40337/devtools/browser/fc2235df-1ada-4ed3-b217-12ded89452b6\nINFO:root:Browser started (pid=2838).\nINFO:root:OS: linux ubuntu\nINFO:root:Browser command line: /b/s/w/ir/out/Release/chrome --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --no-first-run --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:34235 --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/itaKwNvx/tmp6MDtHX --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nINFO:root:GPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series)\nINFO:root:GPU Attributes:\nINFO:root: amd_switchable : False\nINFO:root: can_support_threaded_texture_mailbox: False\nINFO:root: direct_rendering : True\nINFO:root: gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_copy_buffer GL_EXT_copy_texture GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint\nINFO:root: gl_renderer : AMD Radeon HD 8500 series\nINFO:root: gl_reset_notification_strategy: 33377\nINFO:root: gl_vendor : ATI Technologies Inc.\nINFO:root: gl_version : 4.5.13496 Core Profile Context 17.40.3.12\nINFO:root: gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event \nINFO:root: gl_ws_vendor : AMD\nINFO:root: gl_ws_version : 1.4\nINFO:root: in_process_gpu : False\nINFO:root: initialization_time : 0.050615\nINFO:root: jpeg_decode_accelerator_supported: False\nINFO:root: max_msaa_samples : 8\nINFO:root: oop_rasterization_supported: True\nINFO:root: optimus : False\nINFO:root: passthrough_cmd_decoder: False\nINFO:root: pixel_shader_version: 4.50\nINFO:root: process_crash_count : 0\nINFO:root: rgba_visual : 107\nINFO:root: sandboxed : False\nINFO:root: software_rendering : False\nINFO:root: system_visual : 33\nINFO:root: vertex_shader_version: 4.50\nINFO:root: video_decode_accelerator_flags: 0\nINFO:root:Feature Status:\nINFO:root: 2d_canvas : enabled\nINFO:root: flash_3d : enabled\nINFO:root: flash_stage3d : enabled\nINFO:root: flash_stage3d_baseline: enabled\nINFO:root: gpu_compositing : enabled\nINFO:root: multiple_raster_threads: enabled_on\nINFO:root: native_gpu_memory_buffers: disabled_software\nINFO:root: oop_rasterization : disabled_off\nINFO:root: protected_video_decode: unavailable_off\nINFO:root: rasterization : disabled_software\nINFO:root: skia_renderer : disabled_off\nINFO:root: surface_control : disabled_off\nINFO:root: surface_synchronization: enabled_on\nINFO:root: video_decode : unavailable_off\nINFO:root: viz_display_compositor: enabled_on\nINFO:root: webgl : enabled\nINFO:root: webgl2 : enabled\nINFO:root:Driver Bug Workarounds:\nINFO:root: adjust_src_dst_region_for_blitframebuffer\nINFO:root: clear_pixel_unpack_buffer_before_copyteximage\nINFO:root: clear_uniforms_before_first_program_use\nINFO:root: decode_encode_srgb_for_generatemipmap\nINFO:root: disable_framebuffer_cmaa\nINFO:root: disable_software_to_accelerated_canvas_upgrade\nINFO:root: dont_remove_invariant_for_fragment_input\nINFO:root: exit_on_context_lost\nINFO:root: force_cube_map_positive_x_allocation\nINFO:root: force_int_or_srgb_cube_texture_complete\nINFO:root: init_texture_max_anisotropy\nINFO:root: regenerate_struct_names\nINFO:root: remove_invariant_and_centroid_for_essl3\nINFO:root: scalarize_vec_and_mat_constructor_args\nINFO:root: use_virtualized_gl_contexts\nINFO:root: disabled_extension__gl__khr_blend_equation_advanced\nINFO:root: disabled_extension__gl__khr_blend_equation_advanced_coherent\nRestarting browser with arguments: []\nClosing browser (pid=2838) ...\n[2838:2849:0222/111823.740613:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[2838:2934:0222/111823.743721:WARNING:internal_linux.cc(64)] Failed to read /proc/2868/stat\nFailed to gracefully shutdown.\nProceed to kill the browser.\nBrowser is closed.\nChrome build location for linux_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None)\nChrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build115-b1', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1381,unix/build115-b1:/tmp/.ICE-unix/1381', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10c4a010dcc34e9bd4155081731969933100000013810006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itaKwNvx/luci_ctx.puitiV.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'QT_ACCESSIBILITY': '1', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1505', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-EUQikUIqXU', 'TMPDIR': '/b/s/w/itaKwNvx', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f763fbced3a11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1181', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itaKwNvx/tmpo2cfDa', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--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:34235', '--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/itaKwNvx/tmp5R_8BM', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:44539/devtools/browser/1a23416d-cdec-4653-b05a-96a2b64dc2fe\n[2978:2978:0222/111832.672646:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nDoNothingForwarder started between 127.0.0.1:44539 and 44539\nWebsocket at ws://127.0.0.1:44539/devtools/browser/1a23416d-cdec-4653-b05a-96a2b64dc2fe is ready.\n[2948:2970:0222/111832.734941:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itaKwNvx/tmp5R_8BM/Default/shared_proto_db: Invalid argument: /b/s/w/itaKwNvx/tmp5R_8BM/Default/shared_proto_db: does not exist (create_if_missing is false)\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:44539/devtools/browser/1a23416d-cdec-4653-b05a-96a2b64dc2fe\nBrowser started (pid=2948).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --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:34235 --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/itaKwNvx/tmp5R_8BM --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_copy_buffer GL_EXT_copy_texture GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint\n gl_renderer : AMD Radeon HD 8500 series\n gl_reset_notification_strategy: 33377\n gl_vendor : ATI Technologies Inc.\n gl_version : 4.5.13496 Core Profile Context 17.40.3.12\n gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event \n gl_ws_vendor : AMD\n gl_ws_version : 1.4\n in_process_gpu : False\n initialization_time : 0.048512\n jpeg_decode_accelerator_supported: False\n max_msaa_samples : 8\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.50\n process_crash_count : 0\n rgba_visual : 107\n sandboxed : False\n software_rendering : False\n system_visual : 33\n vertex_shader_version: 4.50\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: disabled_software\n oop_rasterization : disabled_off\n protected_video_decode: unavailable_off\n rasterization : disabled_software\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : unavailable_off\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n adjust_src_dst_region_for_blitframebuffer\n clear_pixel_unpack_buffer_before_copyteximage\n clear_uniforms_before_first_program_use\n decode_encode_srgb_for_generatemipmap\n disable_framebuffer_cmaa\n disable_software_to_accelerated_canvas_upgrade\n dont_remove_invariant_for_fragment_input\n exit_on_context_lost\n force_cube_map_positive_x_allocation\n force_int_or_srgb_cube_texture_complete\n init_texture_max_anisotropy\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n scalarize_vec_and_mat_constructor_args\n use_virtualized_gl_contexts\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\nSTART Page Action: NavigateAction(http://127.0.0.1:35079/gpu/functional_canvas_demo.html)\nshm_open() failed: Function not implemented\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:35079/favicon.ico\nDONE Page Action: NavigateAction\n[1/15] gpu_tests.gpu_process_integration_test.GpuProcessIntegrationTest.GpuProcess_canvas2d passed 9.2952s\nRestarting browser with arguments: []\nClosing browser (pid=2948) ...\n[2948:2959:0222/111833.101592:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[2948:3043:0222/111833.105073:WARNING:internal_linux.cc(64)] Failed to read /proc/2978/stat\nFailed to gracefully shutdown.\nProceed to kill the browser.\nBrowser is closed.\nChrome build location for linux_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None)\nChrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build115-b1', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1381,unix/build115-b1:/tmp/.ICE-unix/1381', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10c4a010dcc34e9bd4155081731969933100000013810006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itaKwNvx/luci_ctx.puitiV.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'QT_ACCESSIBILITY': '1', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1505', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-EUQikUIqXU', 'TMPDIR': '/b/s/w/itaKwNvx', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f763fbced3a11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1181', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itaKwNvx/tmph1KJuC', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--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:34235', '--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/itaKwNvx/tmpg2jq_M', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:45955/devtools/browser/dd3d02c8-be1f-4d33-b635-0800ce705ea4\n[3083:3083:0222/111841.960515:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nDoNothingForwarder started between 127.0.0.1:45955 and 45955\nWebsocket at ws://127.0.0.1:45955/devtools/browser/dd3d02c8-be1f-4d33-b635-0800ce705ea4 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:45955/devtools/browser/dd3d02c8-be1f-4d33-b635-0800ce705ea4\nBrowser started (pid=3053).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --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:34235 --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/itaKwNvx/tmpg2jq_M --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_copy_buffer GL_EXT_copy_texture GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint\n gl_renderer : AMD Radeon HD 8500 series\n gl_reset_notification_strategy: 33377\n gl_vendor : ATI Technologies Inc.\n gl_version : 4.5.13496 Core Profile Context 17.40.3.12\n gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event \n gl_ws_vendor : AMD\n gl_ws_version : 1.4\n in_process_gpu : False\n initialization_time : 0.047447\n jpeg_decode_accelerator_supported: False\n max_msaa_samples : 8\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.50\n process_crash_count : 0\n rgba_visual : 107\n sandboxed : False\n software_rendering : False\n system_visual : 33\n vertex_shader_version: 4.50\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: disabled_software\n oop_rasterization : disabled_off\n protected_video_decode: unavailable_off\n rasterization : disabled_software\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : unavailable_off\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n adjust_src_dst_region_for_blitframebuffer\n clear_pixel_unpack_buffer_before_copyteximage\n clear_uniforms_before_first_program_use\n decode_encode_srgb_for_generatemipmap\n disable_framebuffer_cmaa\n disable_software_to_accelerated_canvas_upgrade\n dont_remove_invariant_for_fragment_input\n exit_on_context_lost\n force_cube_map_positive_x_allocation\n force_int_or_srgb_cube_texture_complete\n init_texture_max_anisotropy\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n scalarize_vec_and_mat_constructor_args\n use_virtualized_gl_contexts\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\nSTART Page Action: NavigateAction(http://127.0.0.1:35079/gpu/functional_3d_css.html)\n[3053:3078:0222/111842.399335:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itaKwNvx/tmpg2jq_M/Default/shared_proto_db: Invalid argument: /b/s/w/itaKwNvx/tmpg2jq_M/Default/shared_proto_db: does not exist (create_if_missing is false)\n[3053:3078:0222/111842.399942:WARNING:simple_synchronous_entry.cc(1425)] Could not open platform files for entry.\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:35079/favicon.ico\nDONE Page Action: NavigateAction\n[2/15] gpu_tests.gpu_process_integration_test.GpuProcessIntegrationTest.GpuProcess_css3d passed 9.5401s\nRestarting browser with arguments: ['--disable-gpu']\nClosing browser (pid=3053) ...\n[3053:3064:0222/111842.599282:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[3053:3149:0222/111842.602232:WARNING:internal_linux.cc(64)] Failed to read /proc/3083/stat\nFailed to gracefully shutdown.\nProceed to kill the browser.\nBrowser is closed.\nChrome build location for linux_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None)\nChrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build115-b1', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1381,unix/build115-b1:/tmp/.ICE-unix/1381', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10c4a010dcc34e9bd4155081731969933100000013810006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itaKwNvx/luci_ctx.puitiV.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'QT_ACCESSIBILITY': '1', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1505', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-EUQikUIqXU', 'TMPDIR': '/b/s/w/itaKwNvx', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f763fbced3a11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1181', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itaKwNvx/tmpCWTnO3', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu', '--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:34235', '--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/itaKwNvx/tmpsSgbZH', 'about:blank']\n[3159:3159:0222/111851.403243:ERROR:viz_process_transport_factory.cc(309)] Switching to software compositing.\n\nDevTools listening on ws://127.0.0.1:46019/devtools/browser/aa91228e-a18c-4e11-b34e-d82bb66e3fb7\nDoNothingForwarder started between 127.0.0.1:46019 and 46019\nWebsocket at ws://127.0.0.1:46019/devtools/browser/aa91228e-a18c-4e11-b34e-d82bb66e3fb7 is ready.\n[3159:3182:0222/111851.554896:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itaKwNvx/tmpsSgbZH/Default/shared_proto_db: Invalid argument: /b/s/w/itaKwNvx/tmpsSgbZH/Default/shared_proto_db: does not exist (create_if_missing is false)\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:46019/devtools/browser/aa91228e-a18c-4e11-b34e-d82bb66e3fb7\nBrowser started (pid=3159).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu --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:34235 --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/itaKwNvx/tmpsSgbZH --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x1002 (Google Inc.), DEVICE = 0x6613 (Google SwiftShader)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n gl_extensions : GL_OES_compressed_ETC1_RGB8_texture GL_OES_depth24 GL_OES_depth32 GL_OES_depth_texture GL_OES_depth_texture_cube_map GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_image_external_essl3 GL_OES_EGL_sync GL_OES_element_index_uint GL_OES_fbo_render_mipmap GL_OES_framebuffer_object GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_texture_3D GL_OES_vertex_array_object GL_OES_vertex_half_float GL_EXT_blend_minmax GL_EXT_color_buffer_float GL_EXT_color_buffer_half_float GL_EXT_draw_buffers GL_EXT_instanced_arrays GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_texture_compression_dxt1 GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_rg GL_ARB_texture_rectangle GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_APPLE_texture_format_BGRA8888 GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_texture_filtering_hint GL_NV_depth_buffer_float2 GL_NV_fence GL_NV_framebuffer_blit GL_NV_read_depth GL_NV_read_depth_stencil GL_NV_read_stencil \n gl_renderer : Google SwiftShader\n gl_reset_notification_strategy: 0\n gl_vendor : Google Inc.\n gl_version : OpenGL ES 3.0 SwiftShader 4.1.0.5\n gl_ws_extensions : EGL_KHR_create_context EGL_KHR_get_all_proc_addresses EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_fence_sync EGL_KHR_image_base EGL_KHR_surfaceless_context EGL_ANGLE_iosurface_client_buffer EGL_ANDROID_framebuffer_target EGL_ANDROID_recordable\n gl_ws_vendor : Google Inc.\n gl_ws_version : 1.4 SwiftShader 4.1.0.5\n in_process_gpu : False\n initialization_time : 0.012088\n jpeg_decode_accelerator_supported: False\n max_msaa_samples : 4\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 3.00\n process_crash_count : 0\n rgba_visual : 0\n sandboxed : True\n software_rendering : True\n system_visual : 0\n vertex_shader_version: 3.00\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : unavailable_software\n flash_3d : disabled_software\n flash_stage3d : disabled_software\n flash_stage3d_baseline: disabled_software\n gpu_compositing : disabled_software\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: disabled_software\n oop_rasterization : disabled_off\n protected_video_decode: disabled_off\n rasterization : disabled_software\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : disabled_software\n viz_display_compositor: enabled_on\n webgl : unavailable_software\n webgl2 : unavailable_software\nSTART Page Action: NavigateAction(http://127.0.0.1:35079/gpu/functional_webgl.html)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:35079/favicon.ico\nDONE Page Action: NavigateAction\n[3/15] gpu_tests.gpu_process_integration_test.GpuProcessIntegrationTest.GpuProcess_disable_gpu passed 9.2776s\n[4/15] gpu_tests.gpu_process_integration_test.GpuProcessIntegrationTest.GpuProcess_disable_gpu_and_swiftshader passed 0.0080s\nRestarting browser with arguments: ['--disable-software-rasterizer']\nClosing browser (pid=3159) ...\n[3159:3170:0222/111851.883153:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[3159:3243:0222/111851.886056:WARNING:internal_linux.cc(64)] Failed to read /proc/3189/stat\nFailed to gracefully shutdown.\nProceed to kill the browser.\nBrowser is closed.\nChrome build location for linux_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None)\nChrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build115-b1', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1381,unix/build115-b1:/tmp/.ICE-unix/1381', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10c4a010dcc34e9bd4155081731969933100000013810006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itaKwNvx/luci_ctx.puitiV.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'QT_ACCESSIBILITY': '1', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1505', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-EUQikUIqXU', 'TMPDIR': '/b/s/w/itaKwNvx', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f763fbced3a11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1181', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itaKwNvx/tmp7HJqJK', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--disable-software-rasterizer', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--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:34235', '--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/itaKwNvx/tmp0eB0it', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:39767/devtools/browser/72ed77eb-c5aa-4330-82dc-a77298c6669c\n[3284:3284:0222/111900.769479:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nDoNothingForwarder started between 127.0.0.1:39767 and 39767\n[3255:3276:0222/111900.831725:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itaKwNvx/tmp0eB0it/Default/shared_proto_db: Invalid argument: /b/s/w/itaKwNvx/tmp0eB0it/Default/shared_proto_db: does not exist (create_if_missing is false)\nWebsocket at ws://127.0.0.1:39767/devtools/browser/72ed77eb-c5aa-4330-82dc-a77298c6669c is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:39767/devtools/browser/72ed77eb-c5aa-4330-82dc-a77298c6669c\nBrowser started (pid=3255).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --disable-software-rasterizer --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --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:34235 --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/itaKwNvx/tmp0eB0it --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_copy_buffer GL_EXT_copy_texture GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint\n gl_renderer : AMD Radeon HD 8500 series\n gl_reset_notification_strategy: 33377\n gl_vendor : ATI Technologies Inc.\n gl_version : 4.5.13496 Core Profile Context 17.40.3.12\n gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event \n gl_ws_vendor : AMD\n gl_ws_version : 1.4\n in_process_gpu : False\n initialization_time : 0.04708\n jpeg_decode_accelerator_supported: False\n max_msaa_samples : 8\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.50\n process_crash_count : 0\n rgba_visual : 107\n sandboxed : False\n software_rendering : False\n system_visual : 33\n vertex_shader_version: 4.50\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: disabled_software\n oop_rasterization : disabled_off\n protected_video_decode: unavailable_off\n rasterization : disabled_software\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : unavailable_off\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n adjust_src_dst_region_for_blitframebuffer\n clear_pixel_unpack_buffer_before_copyteximage\n clear_uniforms_before_first_program_use\n decode_encode_srgb_for_generatemipmap\n disable_framebuffer_cmaa\n disable_software_to_accelerated_canvas_upgrade\n dont_remove_invariant_for_fragment_input\n exit_on_context_lost\n force_cube_map_positive_x_allocation\n force_int_or_srgb_cube_texture_complete\n init_texture_max_anisotropy\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n scalarize_vec_and_mat_constructor_args\n use_virtualized_gl_contexts\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\nSTART Page Action: NavigateAction(http://127.0.0.1:35079/gpu/functional_webgl.html)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:35079/favicon.ico\nDONE Page Action: NavigateAction\n[5/15] gpu_tests.gpu_process_integration_test.GpuProcessIntegrationTest.GpuProcess_disable_swiftshader passed 9.2703s\nRestarting browser with arguments: ['--gpu-driver-bug-list-test-group=1', '--use_gpu_driver_workaround_for_testing=0']\nClosing browser (pid=3255) ...\n[3255:3266:0222/111901.184387:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[3255:3339:0222/111901.189417:WARNING:internal_linux.cc(64)] Failed to read /proc/3284/stat\nFailed to gracefully shutdown.\nProceed to kill the browser.\nBrowser is closed.\nChrome build location for linux_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None)\nChrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build115-b1', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1381,unix/build115-b1:/tmp/.ICE-unix/1381', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10c4a010dcc34e9bd4155081731969933100000013810006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itaKwNvx/luci_ctx.puitiV.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'QT_ACCESSIBILITY': '1', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1505', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-EUQikUIqXU', 'TMPDIR': '/b/s/w/itaKwNvx', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f763fbced3a11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1181', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itaKwNvx/tmpFw6vTO', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--gpu-driver-bug-list-test-group=1', '--use_gpu_driver_workaround_for_testing=0', '--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:34235', '--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/itaKwNvx/tmpvrM_qK', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:38065/devtools/browser/9a8184ef-b973-4008-a094-02765da4f447\n[3379:3379:0222/111910.050681:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nDoNothingForwarder started between 127.0.0.1:38065 and 38065\n[3350:3370:0222/111910.112154:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itaKwNvx/tmpvrM_qK/Default/shared_proto_db: Invalid argument: /b/s/w/itaKwNvx/tmpvrM_qK/Default/shared_proto_db: does not exist (create_if_missing is false)\nWebsocket at ws://127.0.0.1:38065/devtools/browser/9a8184ef-b973-4008-a094-02765da4f447 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:38065/devtools/browser/9a8184ef-b973-4008-a094-02765da4f447\nBrowser started (pid=3350).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --gpu-driver-bug-list-test-group=1 --use_gpu_driver_workaround_for_testing=0 --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:34235 --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/itaKwNvx/tmpvrM_qK --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_copy_buffer GL_EXT_copy_texture GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint\n gl_renderer : AMD Radeon HD 8500 series\n gl_reset_notification_strategy: 33377\n gl_vendor : ATI Technologies Inc.\n gl_version : 4.5.13496 Core Profile Context 17.40.3.12\n gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event \n gl_ws_vendor : AMD\n gl_ws_version : 1.4\n in_process_gpu : False\n initialization_time : 0.053919\n jpeg_decode_accelerator_supported: False\n max_msaa_samples : 8\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.50\n process_crash_count : 0\n rgba_visual : 107\n sandboxed : False\n software_rendering : False\n system_visual : 33\n vertex_shader_version: 4.50\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: disabled_software\n oop_rasterization : disabled_off\n protected_video_decode: unavailable_off\n rasterization : disabled_software\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : unavailable_off\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n adjust_src_dst_region_for_blitframebuffer\n clear_pixel_unpack_buffer_before_copyteximage\n clear_uniforms_before_first_program_use\n decode_encode_srgb_for_generatemipmap\n disable_framebuffer_cmaa\n disable_software_to_accelerated_canvas_upgrade\n dont_remove_invariant_for_fragment_input\n exit_on_context_lost\n force_cube_map_positive_x_allocation\n force_int_or_srgb_cube_texture_complete\n init_texture_max_anisotropy\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n scalarize_vec_and_mat_constructor_args\n use_virtualized_gl_contexts\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\nSTART Page Action: NavigateAction(chrome:gpu)\nDONE Page Action: NavigateAction\n[6/15] gpu_tests.gpu_process_integration_test.GpuProcessIntegrationTest.GpuProcess_disabling_workarounds_works passed 9.4489s\nRestarting browser with arguments: ['--use_gpu_driver_workaround_for_testing']\nClosing browser (pid=3350) ...\n[3350:3361:0222/111910.618687:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[3350:3452:0222/111910.621730:WARNING:internal_linux.cc(64)] Failed to read /proc/3379/stat\nFailed to gracefully shutdown.\nProceed to kill the browser.\nBrowser is closed.\nChrome build location for linux_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None)\nChrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build115-b1', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1381,unix/build115-b1:/tmp/.ICE-unix/1381', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10c4a010dcc34e9bd4155081731969933100000013810006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itaKwNvx/luci_ctx.puitiV.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'QT_ACCESSIBILITY': '1', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1505', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-EUQikUIqXU', 'TMPDIR': '/b/s/w/itaKwNvx', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f763fbced3a11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1181', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itaKwNvx/tmp6rfSXm', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--js-flags=--expose-gc', '--use_gpu_driver_workaround_for_testing', '--enable-logging=stderr', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--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:34235', '--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/itaKwNvx/tmpXB8W_q', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:42343/devtools/browser/a7ddd556-d965-4887-bea0-5d71dfe6a42b\n[3491:3491:0222/111919.466766:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nDoNothingForwarder started between 127.0.0.1:42343 and 42343\n[3462:3485:0222/111919.532741:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itaKwNvx/tmpXB8W_q/Default/shared_proto_db: Invalid argument: /b/s/w/itaKwNvx/tmpXB8W_q/Default/shared_proto_db: does not exist (create_if_missing is false)\nWebsocket at ws://127.0.0.1:42343/devtools/browser/a7ddd556-d965-4887-bea0-5d71dfe6a42b is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:42343/devtools/browser/a7ddd556-d965-4887-bea0-5d71dfe6a42b\nBrowser started (pid=3462).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --js-flags=--expose-gc --use_gpu_driver_workaround_for_testing --enable-logging=stderr --disable-gpu-process-for-dx12-vulkan-info-collection --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:34235 --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/itaKwNvx/tmpXB8W_q --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_copy_buffer GL_EXT_copy_texture GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint\n gl_renderer : AMD Radeon HD 8500 series\n gl_reset_notification_strategy: 33377\n gl_vendor : ATI Technologies Inc.\n gl_version : 4.5.13496 Core Profile Context 17.40.3.12\n gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event \n gl_ws_vendor : AMD\n gl_ws_version : 1.4\n in_process_gpu : False\n initialization_time : 0.050478\n jpeg_decode_accelerator_supported: False\n max_msaa_samples : 8\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.50\n process_crash_count : 0\n rgba_visual : 107\n sandboxed : False\n software_rendering : False\n system_visual : 33\n vertex_shader_version: 4.50\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: disabled_software\n oop_rasterization : disabled_off\n protected_video_decode: unavailable_off\n rasterization : disabled_software\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : unavailable_off\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n adjust_src_dst_region_for_blitframebuffer\n clear_pixel_unpack_buffer_before_copyteximage\n clear_uniforms_before_first_program_use\n decode_encode_srgb_for_generatemipmap\n disable_framebuffer_cmaa\n disable_software_to_accelerated_canvas_upgrade\n dont_remove_invariant_for_fragment_input\n exit_on_context_lost\n force_cube_map_positive_x_allocation\n force_int_or_srgb_cube_texture_complete\n init_texture_max_anisotropy\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n scalarize_vec_and_mat_constructor_args\n use_gpu_driver_workaround_for_testing\n use_virtualized_gl_contexts\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\nSTART Page Action: NavigateAction(chrome:gpu)\nDONE Page Action: NavigateAction\n[7/15] gpu_tests.gpu_process_integration_test.GpuProcessIntegrationTest.GpuProcess_driver_bug_workarounds_in_gpu_process passed 9.4192s\nRestarting browser with arguments: ['--gpu-blacklist-test-group=2']\nClosing browser (pid=3462) ...\n[3462:3473:0222/111920.037283:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[3462:3557:0222/111920.041115:WARNING:internal_linux.cc(64)] Failed to read /proc/3491/stat\nFailed to gracefully shutdown.\nProceed to kill the browser.\nBrowser is closed.\nChrome build location for linux_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None)\nChrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build115-b1', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1381,unix/build115-b1:/tmp/.ICE-unix/1381', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10c4a010dcc34e9bd4155081731969933100000013810006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itaKwNvx/luci_ctx.puitiV.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'QT_ACCESSIBILITY': '1', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1505', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-EUQikUIqXU', 'TMPDIR': '/b/s/w/itaKwNvx', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f763fbced3a11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1181', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itaKwNvx/tmpG__yds', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--gpu-blacklist-test-group=2', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--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:34235', '--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/itaKwNvx/tmpflRrf7', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:36325/devtools/browser/a4b774e4-eb6a-44b4-9a6d-7c6f1b0bf1f9\n[3601:3601:0222/111928.872330:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nDoNothingForwarder started between 127.0.0.1:36325 and 36325\n[3571:3595:0222/111928.938294:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itaKwNvx/tmpflRrf7/Default/shared_proto_db: Invalid argument: /b/s/w/itaKwNvx/tmpflRrf7/Default/shared_proto_db: does not exist (create_if_missing is false)\n[3571:3571:0222/111928.940995:ERROR:viz_process_transport_factory.cc(309)] Switching to software compositing.\nWebsocket at ws://127.0.0.1:36325/devtools/browser/a4b774e4-eb6a-44b4-9a6d-7c6f1b0bf1f9 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:36325/devtools/browser/a4b774e4-eb6a-44b4-9a6d-7c6f1b0bf1f9\nBrowser started (pid=3571).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --gpu-blacklist-test-group=2 --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --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:34235 --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/itaKwNvx/tmpflRrf7 --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x1002 (Google Inc.), DEVICE = 0x6613 (Google SwiftShader)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n gl_extensions : GL_OES_compressed_ETC1_RGB8_texture GL_OES_depth24 GL_OES_depth32 GL_OES_depth_texture GL_OES_depth_texture_cube_map GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_image_external_essl3 GL_OES_EGL_sync GL_OES_element_index_uint GL_OES_fbo_render_mipmap GL_OES_framebuffer_object GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_texture_3D GL_OES_vertex_array_object GL_OES_vertex_half_float GL_EXT_blend_minmax GL_EXT_color_buffer_float GL_EXT_color_buffer_half_float GL_EXT_draw_buffers GL_EXT_instanced_arrays GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_texture_compression_dxt1 GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_rg GL_ARB_texture_rectangle GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_APPLE_texture_format_BGRA8888 GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_texture_filtering_hint GL_NV_depth_buffer_float2 GL_NV_fence GL_NV_framebuffer_blit GL_NV_read_depth GL_NV_read_depth_stencil GL_NV_read_stencil \n gl_renderer : Google SwiftShader\n gl_reset_notification_strategy: 33377\n gl_vendor : Google Inc.\n gl_version : OpenGL ES 3.0 SwiftShader 4.1.0.5\n gl_ws_extensions : EGL_KHR_create_context EGL_KHR_get_all_proc_addresses EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_fence_sync EGL_KHR_image_base EGL_KHR_surfaceless_context EGL_ANGLE_iosurface_client_buffer EGL_ANDROID_framebuffer_target EGL_ANDROID_recordable\n gl_ws_vendor : Google Inc.\n gl_ws_version : 1.4 SwiftShader 4.1.0.5\n in_process_gpu : False\n initialization_time : 0.037946\n jpeg_decode_accelerator_supported: False\n max_msaa_samples : 4\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 3.00\n process_crash_count : 0\n rgba_visual : 107\n sandboxed : False\n software_rendering : True\n system_visual : 33\n vertex_shader_version: 3.00\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : unavailable_software\n flash_3d : disabled_software\n flash_stage3d : disabled_software\n flash_stage3d_baseline: disabled_software\n gpu_compositing : disabled_software\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: disabled_software\n oop_rasterization : disabled_off\n protected_video_decode: disabled_off\n rasterization : disabled_software\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : disabled_software\n viz_display_compositor: enabled_on\n webgl : unavailable_software\n webgl2 : unavailable_software\nSTART Page Action: NavigateAction(chrome:gpu)\nDONE Page Action: NavigateAction\n[8/15] gpu_tests.gpu_process_integration_test.GpuProcessIntegrationTest.GpuProcess_feature_status_under_swiftshader passed 9.3610s\nRestarting browser with arguments: []\nClosing browser (pid=3571) ...\n[3571:3582:0222/111929.356690:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[3571:3667:0222/111929.359434:WARNING:internal_linux.cc(64)] Failed to read /proc/3601/stat\nFailed to gracefully shutdown.\nProceed to kill the browser.\nBrowser is closed.\nChrome build location for linux_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None)\nChrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build115-b1', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1381,unix/build115-b1:/tmp/.ICE-unix/1381', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10c4a010dcc34e9bd4155081731969933100000013810006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itaKwNvx/luci_ctx.puitiV.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'QT_ACCESSIBILITY': '1', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1505', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-EUQikUIqXU', 'TMPDIR': '/b/s/w/itaKwNvx', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f763fbced3a11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1181', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itaKwNvx/tmpaHJREm', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--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:34235', '--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/itaKwNvx/tmp_kR6jz', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:41533/devtools/browser/40bfaa1d-75dc-492b-9be9-fbfecf23eb45\n[3707:3707:0222/111938.232957:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nDoNothingForwarder started between 127.0.0.1:41533 and 41533\n[3677:3699:0222/111938.286103:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itaKwNvx/tmp_kR6jz/Default/shared_proto_db: Invalid argument: /b/s/w/itaKwNvx/tmp_kR6jz/Default/shared_proto_db: does not exist (create_if_missing is false)\nWebsocket at ws://127.0.0.1:41533/devtools/browser/40bfaa1d-75dc-492b-9be9-fbfecf23eb45 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:41533/devtools/browser/40bfaa1d-75dc-492b-9be9-fbfecf23eb45\nBrowser started (pid=3677).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --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:34235 --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/itaKwNvx/tmp_kR6jz --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_copy_buffer GL_EXT_copy_texture GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint\n gl_renderer : AMD Radeon HD 8500 series\n gl_reset_notification_strategy: 33377\n gl_vendor : ATI Technologies Inc.\n gl_version : 4.5.13496 Core Profile Context 17.40.3.12\n gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event \n gl_ws_vendor : AMD\n gl_ws_version : 1.4\n in_process_gpu : False\n initialization_time : 0.050387\n jpeg_decode_accelerator_supported: False\n max_msaa_samples : 8\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.50\n process_crash_count : 0\n rgba_visual : 107\n sandboxed : False\n software_rendering : False\n system_visual : 33\n vertex_shader_version: 4.50\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: disabled_software\n oop_rasterization : disabled_off\n protected_video_decode: unavailable_off\n rasterization : disabled_software\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : unavailable_off\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n adjust_src_dst_region_for_blitframebuffer\n clear_pixel_unpack_buffer_before_copyteximage\n clear_uniforms_before_first_program_use\n decode_encode_srgb_for_generatemipmap\n disable_framebuffer_cmaa\n disable_software_to_accelerated_canvas_upgrade\n dont_remove_invariant_for_fragment_input\n exit_on_context_lost\n force_cube_map_positive_x_allocation\n force_int_or_srgb_cube_texture_complete\n init_texture_max_anisotropy\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n scalarize_vec_and_mat_constructor_args\n use_virtualized_gl_contexts\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\nSTART Page Action: NavigateAction(http://127.0.0.1:35079/gpu/functional_3d_css.html)\nshm_open() failed: Function not implemented\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:35079/favicon.ico\nDONE Page Action: NavigateAction\n[9/15] gpu_tests.gpu_process_integration_test.GpuProcessIntegrationTest.GpuProcess_gpu_info_complete passed 9.2198s\nRestarting browser with arguments: []\nClosing browser (pid=3677) ...\n[3677:3773:0222/111938.655406:WARNING:internal_linux.cc(64)] Failed to read /proc/3762/stat\n[3677:3688:0222/111938.655950:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[3677:3772:0222/111938.662371:WARNING:internal_linux.cc(64)] Failed to read /proc/3707/stat\nFailed to gracefully shutdown.\nProceed to kill the browser.\nBrowser is closed.\nChrome build location for linux_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None)\nChrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build115-b1', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1381,unix/build115-b1:/tmp/.ICE-unix/1381', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10c4a010dcc34e9bd4155081731969933100000013810006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itaKwNvx/luci_ctx.puitiV.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'QT_ACCESSIBILITY': '1', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1505', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-EUQikUIqXU', 'TMPDIR': '/b/s/w/itaKwNvx', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f763fbced3a11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1181', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itaKwNvx/tmpMDY16n', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--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:34235', '--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/itaKwNvx/tmpumjo5w', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:46431/devtools/browser/b64f16b5-17ce-4998-a24d-ae7d13b6e04d\n[3813:3813:0222/111947.489474:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nDoNothingForwarder started between 127.0.0.1:46431 and 46431\n[3783:3807:0222/111947.548324:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itaKwNvx/tmpumjo5w/Default/shared_proto_db: Invalid argument: /b/s/w/itaKwNvx/tmpumjo5w/Default/shared_proto_db: does not exist (create_if_missing is false)\nWebsocket at ws://127.0.0.1:46431/devtools/browser/b64f16b5-17ce-4998-a24d-ae7d13b6e04d is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:46431/devtools/browser/b64f16b5-17ce-4998-a24d-ae7d13b6e04d\nBrowser started (pid=3783).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --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:34235 --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/itaKwNvx/tmpumjo5w --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_copy_buffer GL_EXT_copy_texture GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint\n gl_renderer : AMD Radeon HD 8500 series\n gl_reset_notification_strategy: 33377\n gl_vendor : ATI Technologies Inc.\n gl_version : 4.5.13496 Core Profile Context 17.40.3.12\n gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event \n gl_ws_vendor : AMD\n gl_ws_version : 1.4\n in_process_gpu : False\n initialization_time : 0.048283\n jpeg_decode_accelerator_supported: False\n max_msaa_samples : 8\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.50\n process_crash_count : 0\n rgba_visual : 107\n sandboxed : False\n software_rendering : False\n system_visual : 33\n vertex_shader_version: 4.50\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: disabled_software\n oop_rasterization : disabled_off\n protected_video_decode: unavailable_off\n rasterization : disabled_software\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : unavailable_off\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n adjust_src_dst_region_for_blitframebuffer\n clear_pixel_unpack_buffer_before_copyteximage\n clear_uniforms_before_first_program_use\n decode_encode_srgb_for_generatemipmap\n disable_framebuffer_cmaa\n disable_software_to_accelerated_canvas_upgrade\n dont_remove_invariant_for_fragment_input\n exit_on_context_lost\n force_cube_map_positive_x_allocation\n force_int_or_srgb_cube_texture_complete\n init_texture_max_anisotropy\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n scalarize_vec_and_mat_constructor_args\n use_virtualized_gl_contexts\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\nSTART Page Action: NavigateAction(chrome:gpu)\nDONE Page Action: NavigateAction\nRestarting browser with arguments: ['--gpu-driver-bug-list-test-group=1', u'--disable-gl-extensions=GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent']\nClosing browser (pid=3783) ...\n[3783:3794:0222/111948.053878:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[3783:3881:0222/111948.056825:WARNING:internal_linux.cc(64)] Failed to read /proc/3813/stat\nFailed to gracefully shutdown.\nProceed to kill the browser.\nBrowser is closed.\nChrome build location for linux_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None)\nChrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build115-b1', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1381,unix/build115-b1:/tmp/.ICE-unix/1381', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10c4a010dcc34e9bd4155081731969933100000013810006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itaKwNvx/luci_ctx.puitiV.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'QT_ACCESSIBILITY': '1', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1505', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-EUQikUIqXU', 'TMPDIR': '/b/s/w/itaKwNvx', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f763fbced3a11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1181', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itaKwNvx/tmpHBG6au', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--gpu-driver-bug-list-test-group=1', u'--disable-gl-extensions=GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent', '--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:34235', '--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/itaKwNvx/tmptlqSZ0', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:37331/devtools/browser/12a402f0-7e07-46e0-9e9a-eee4c2e1674f\n[3921:3921:0222/111956.956146:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nDoNothingForwarder started between 127.0.0.1:37331 and 37331\n[3891:3911:0222/111957.031521:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itaKwNvx/tmptlqSZ0/Default/shared_proto_db: Invalid argument: /b/s/w/itaKwNvx/tmptlqSZ0/Default/shared_proto_db: does not exist (create_if_missing is false)\nWebsocket at ws://127.0.0.1:37331/devtools/browser/12a402f0-7e07-46e0-9e9a-eee4c2e1674f is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:37331/devtools/browser/12a402f0-7e07-46e0-9e9a-eee4c2e1674f\nBrowser started (pid=3891).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --gpu-driver-bug-list-test-group=1 --disable-gl-extensions=GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent --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:34235 --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/itaKwNvx/tmptlqSZ0 --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_copy_buffer GL_EXT_copy_texture GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint\n gl_renderer : AMD Radeon HD 8500 series\n gl_reset_notification_strategy: 33377\n gl_vendor : ATI Technologies Inc.\n gl_version : 4.5.13496 Core Profile Context 17.40.3.12\n gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event \n gl_ws_vendor : AMD\n gl_ws_version : 1.4\n in_process_gpu : False\n initialization_time : 0.048136\n jpeg_decode_accelerator_supported: False\n max_msaa_samples : 8\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.50\n process_crash_count : 0\n rgba_visual : 107\n sandboxed : False\n software_rendering : False\n system_visual : 33\n vertex_shader_version: 4.50\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: disabled_software\n oop_rasterization : disabled_off\n protected_video_decode: unavailable_off\n rasterization : disabled_software\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : unavailable_off\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n adjust_src_dst_region_for_blitframebuffer\n clear_pixel_unpack_buffer_before_copyteximage\n clear_uniforms_before_first_program_use\n decode_encode_srgb_for_generatemipmap\n disable_framebuffer_cmaa\n disable_software_to_accelerated_canvas_upgrade\n dont_remove_invariant_for_fragment_input\n exit_on_context_lost\n force_cube_map_positive_x_allocation\n force_int_or_srgb_cube_texture_complete\n init_texture_max_anisotropy\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n scalarize_vec_and_mat_constructor_args\n use_gpu_driver_workaround_for_testing\n use_virtualized_gl_contexts\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\nSTART Page Action: NavigateAction(chrome:gpu)\nDONE Page Action: NavigateAction\n[10/15] gpu_tests.gpu_process_integration_test.GpuProcessIntegrationTest.GpuProcess_one_extra_workaround passed 18.9346s\nRestarting browser with arguments: ['--gpu-blacklist-test-group=1']\nClosing browser (pid=3891) ...\n[3891:3902:0222/111957.544773:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[3891:3988:0222/111957.547699:WARNING:internal_linux.cc(64)] Failed to read /proc/3921/stat\nFailed to gracefully shutdown.\nProceed to kill the browser.\nBrowser is closed.\nChrome build location for linux_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None)\nChrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build115-b1', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1381,unix/build115-b1:/tmp/.ICE-unix/1381', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10c4a010dcc34e9bd4155081731969933100000013810006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itaKwNvx/luci_ctx.puitiV.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'QT_ACCESSIBILITY': '1', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1505', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-EUQikUIqXU', 'TMPDIR': '/b/s/w/itaKwNvx', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f763fbced3a11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1181', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itaKwNvx/tmpWBWFlg', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--gpu-blacklist-test-group=1', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--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:34235', '--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/itaKwNvx/tmpDIUZak', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:41537/devtools/browser/194d7f12-a75e-427a-b2e3-d3224cbaa79b\n[4030:4030:0222/112006.432845:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nDoNothingForwarder started between 127.0.0.1:41537 and 41537\n[4000:4022:0222/112006.500428:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itaKwNvx/tmpDIUZak/Default/shared_proto_db: Invalid argument: /b/s/w/itaKwNvx/tmpDIUZak/Default/shared_proto_db: does not exist (create_if_missing is false)\n[4000:4000:0222/112006.500583:ERROR:viz_process_transport_factory.cc(309)] Switching to software compositing.\nWebsocket at ws://127.0.0.1:41537/devtools/browser/194d7f12-a75e-427a-b2e3-d3224cbaa79b is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:41537/devtools/browser/194d7f12-a75e-427a-b2e3-d3224cbaa79b\nBrowser started (pid=4000).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --gpu-blacklist-test-group=1 --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --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:34235 --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/itaKwNvx/tmpDIUZak --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_copy_buffer GL_EXT_copy_texture GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint\n gl_renderer : AMD Radeon HD 8500 series\n gl_reset_notification_strategy: 33377\n gl_vendor : ATI Technologies Inc.\n gl_version : 4.5.13496 Core Profile Context 17.40.3.12\n gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event \n gl_ws_vendor : AMD\n gl_ws_version : 1.4\n in_process_gpu : False\n initialization_time : 0.048655\n jpeg_decode_accelerator_supported: False\n max_msaa_samples : 8\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.50\n process_crash_count : 0\n rgba_visual : 107\n sandboxed : False\n software_rendering : False\n system_visual : 33\n vertex_shader_version: 4.50\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : unavailable_software\n flash_3d : unavailable_off\n flash_stage3d : unavailable_off\n flash_stage3d_baseline: unavailable_off\n gpu_compositing : unavailable_off\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: disabled_software\n oop_rasterization : unavailable_off\n protected_video_decode: unavailable_off\n rasterization : unavailable_off\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : unavailable_off\n viz_display_compositor: enabled_on\n webgl : enabled_readback\n webgl2 : unavailable_off\nDriver Bug Workarounds:\n adjust_src_dst_region_for_blitframebuffer\n clear_pixel_unpack_buffer_before_copyteximage\n clear_uniforms_before_first_program_use\n decode_encode_srgb_for_generatemipmap\n disable_framebuffer_cmaa\n disable_software_to_accelerated_canvas_upgrade\n dont_remove_invariant_for_fragment_input\n exit_on_context_lost\n force_cube_map_positive_x_allocation\n force_int_or_srgb_cube_texture_complete\n init_texture_max_anisotropy\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n scalarize_vec_and_mat_constructor_args\n use_virtualized_gl_contexts\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\nSTART Page Action: NavigateAction(chrome:gpu)\nDONE Page Action: NavigateAction\n[11/15] gpu_tests.gpu_process_integration_test.GpuProcessIntegrationTest.GpuProcess_readback_webgl_gpu_process passed 9.4456s\nRestarting browser with arguments: ['--gpu-blacklist-test-group=2']\nClosing browser (pid=4000) ...\n[4000:4011:0222/112006.988634:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[4000:4098:0222/112006.991317:WARNING:internal_linux.cc(64)] Failed to read /proc/4030/stat\nFailed to gracefully shutdown.\nProceed to kill the browser.\nBrowser is closed.\nChrome build location for linux_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None)\nChrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build115-b1', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1381,unix/build115-b1:/tmp/.ICE-unix/1381', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10c4a010dcc34e9bd4155081731969933100000013810006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itaKwNvx/luci_ctx.puitiV.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'QT_ACCESSIBILITY': '1', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1505', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-EUQikUIqXU', 'TMPDIR': '/b/s/w/itaKwNvx', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f763fbced3a11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1181', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itaKwNvx/tmp7UvZpa', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--gpu-blacklist-test-group=2', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--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:34235', '--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/itaKwNvx/tmpHaLgzi', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:33341/devtools/browser/e36c8176-6921-417d-8dfa-fd2f40af3d6f\n[4138:4138:0222/112015.834253:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nDoNothingForwarder started between 127.0.0.1:33341 and 33341\n[4108:4108:0222/112015.913415:ERROR:viz_process_transport_factory.cc(309)] Switching to software compositing.\n[4108:4118:0222/112015.914165:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itaKwNvx/tmpHaLgzi/Default/shared_proto_db: Invalid argument: /b/s/w/itaKwNvx/tmpHaLgzi/Default/shared_proto_db: does not exist (create_if_missing is false)\nWebsocket at ws://127.0.0.1:33341/devtools/browser/e36c8176-6921-417d-8dfa-fd2f40af3d6f is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:33341/devtools/browser/e36c8176-6921-417d-8dfa-fd2f40af3d6f\nBrowser started (pid=4108).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --gpu-blacklist-test-group=2 --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --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:34235 --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/itaKwNvx/tmpHaLgzi --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x1002 (Google Inc.), DEVICE = 0x6613 (Google SwiftShader)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n gl_extensions : GL_OES_compressed_ETC1_RGB8_texture GL_OES_depth24 GL_OES_depth32 GL_OES_depth_texture GL_OES_depth_texture_cube_map GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_image_external_essl3 GL_OES_EGL_sync GL_OES_element_index_uint GL_OES_fbo_render_mipmap GL_OES_framebuffer_object GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_texture_3D GL_OES_vertex_array_object GL_OES_vertex_half_float GL_EXT_blend_minmax GL_EXT_color_buffer_float GL_EXT_color_buffer_half_float GL_EXT_draw_buffers GL_EXT_instanced_arrays GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_texture_compression_dxt1 GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_rg GL_ARB_texture_rectangle GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_APPLE_texture_format_BGRA8888 GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_texture_filtering_hint GL_NV_depth_buffer_float2 GL_NV_fence GL_NV_framebuffer_blit GL_NV_read_depth GL_NV_read_depth_stencil GL_NV_read_stencil \n gl_renderer : Google SwiftShader\n gl_reset_notification_strategy: 33377\n gl_vendor : Google Inc.\n gl_version : OpenGL ES 3.0 SwiftShader 4.1.0.5\n gl_ws_extensions : EGL_KHR_create_context EGL_KHR_get_all_proc_addresses EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_fence_sync EGL_KHR_image_base EGL_KHR_surfaceless_context EGL_ANGLE_iosurface_client_buffer EGL_ANDROID_framebuffer_target EGL_ANDROID_recordable\n gl_ws_vendor : Google Inc.\n gl_ws_version : 1.4 SwiftShader 4.1.0.5\n in_process_gpu : False\n initialization_time : 0.038572\n jpeg_decode_accelerator_supported: False\n max_msaa_samples : 4\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 3.00\n process_crash_count : 0\n rgba_visual : 107\n sandboxed : False\n software_rendering : True\n system_visual : 33\n vertex_shader_version: 3.00\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : unavailable_software\n flash_3d : disabled_software\n flash_stage3d : disabled_software\n flash_stage3d_baseline: disabled_software\n gpu_compositing : disabled_software\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: disabled_software\n oop_rasterization : disabled_off\n protected_video_decode: disabled_off\n rasterization : disabled_software\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : disabled_software\n viz_display_compositor: enabled_on\n webgl : unavailable_software\n webgl2 : unavailable_software\nSTART Page Action: NavigateAction(http://127.0.0.1:35079/gpu/functional_webgl.html)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:35079/favicon.ico\nDONE Page Action: NavigateAction\nRestarting browser with arguments: ['--disable-gpu']\nClosing browser (pid=4108) ...\n[4108:4119:0222/112016.313287:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[4108:4194:0222/112016.316316:WARNING:internal_linux.cc(64)] Failed to read /proc/4138/stat\nFailed to gracefully shutdown.\nProceed to kill the browser.\nBrowser is closed.\nChrome build location for linux_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None)\nChrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build115-b1', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1381,unix/build115-b1:/tmp/.ICE-unix/1381', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10c4a010dcc34e9bd4155081731969933100000013810006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itaKwNvx/luci_ctx.puitiV.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'QT_ACCESSIBILITY': '1', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1505', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-EUQikUIqXU', 'TMPDIR': '/b/s/w/itaKwNvx', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f763fbced3a11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1181', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itaKwNvx/tmpqG4AkG', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--disable-gpu', '--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:34235', '--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/itaKwNvx/tmpn2wjkv', 'about:blank']\n[4204:4204:0222/112025.098686:ERROR:viz_process_transport_factory.cc(309)] Switching to software compositing.\n\nDevTools listening on ws://127.0.0.1:34987/devtools/browser/296cd82c-5ff3-401f-94fd-4b3689755627\nDoNothingForwarder started between 127.0.0.1:34987 and 34987\n[4204:4224:0222/112025.217389:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itaKwNvx/tmpn2wjkv/Default/shared_proto_db: Invalid argument: /b/s/w/itaKwNvx/tmpn2wjkv/Default/shared_proto_db: does not exist (create_if_missing is false)\nWebsocket at ws://127.0.0.1:34987/devtools/browser/296cd82c-5ff3-401f-94fd-4b3689755627 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:34987/devtools/browser/296cd82c-5ff3-401f-94fd-4b3689755627\nBrowser started (pid=4204).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --disable-gpu --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:34235 --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/itaKwNvx/tmpn2wjkv --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x1002 (Google Inc.), DEVICE = 0x6613 (Google SwiftShader)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n gl_extensions : GL_OES_compressed_ETC1_RGB8_texture GL_OES_depth24 GL_OES_depth32 GL_OES_depth_texture GL_OES_depth_texture_cube_map GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_image_external_essl3 GL_OES_EGL_sync GL_OES_element_index_uint GL_OES_fbo_render_mipmap GL_OES_framebuffer_object GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_texture_3D GL_OES_vertex_array_object GL_OES_vertex_half_float GL_EXT_blend_minmax GL_EXT_color_buffer_float GL_EXT_color_buffer_half_float GL_EXT_draw_buffers GL_EXT_instanced_arrays GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_texture_compression_dxt1 GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_rg GL_ARB_texture_rectangle GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_APPLE_texture_format_BGRA8888 GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_texture_filtering_hint GL_NV_depth_buffer_float2 GL_NV_fence GL_NV_framebuffer_blit GL_NV_read_depth GL_NV_read_depth_stencil GL_NV_read_stencil \n gl_renderer : Google SwiftShader\n gl_reset_notification_strategy: 0\n gl_vendor : Google Inc.\n gl_version : OpenGL ES 3.0 SwiftShader 4.1.0.5\n gl_ws_extensions : EGL_KHR_create_context EGL_KHR_get_all_proc_addresses EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_fence_sync EGL_KHR_image_base EGL_KHR_surfaceless_context EGL_ANGLE_iosurface_client_buffer EGL_ANDROID_framebuffer_target EGL_ANDROID_recordable\n gl_ws_vendor : Google Inc.\n gl_ws_version : 1.4 SwiftShader 4.1.0.5\n in_process_gpu : False\n initialization_time : 0.013732\n jpeg_decode_accelerator_supported: False\n max_msaa_samples : 4\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 3.00\n process_crash_count : 0\n rgba_visual : 0\n sandboxed : True\n software_rendering : True\n system_visual : 0\n vertex_shader_version: 3.00\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : unavailable_software\n flash_3d : disabled_software\n flash_stage3d : disabled_software\n flash_stage3d_baseline: disabled_software\n gpu_compositing : disabled_software\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: disabled_software\n oop_rasterization : disabled_off\n protected_video_decode: disabled_off\n rasterization : disabled_software\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : disabled_software\n viz_display_compositor: enabled_on\n webgl : unavailable_software\n webgl2 : unavailable_software\nSTART Page Action: NavigateAction(http://127.0.0.1:35079/gpu/functional_webgl.html)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:35079/favicon.ico\nDONE Page Action: NavigateAction\n[12/15] gpu_tests.gpu_process_integration_test.GpuProcessIntegrationTest.GpuProcess_swiftshader_for_webgl passed 18.6421s\nRestarting browser with arguments: []\nClosing browser (pid=4204) ...\n[4204:4215:0222/112025.627128:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[4204:4287:0222/112025.630060:WARNING:internal_linux.cc(64)] Failed to read /proc/4234/stat\nFailed to gracefully shutdown.\nProceed to kill the browser.\nBrowser is closed.\nChrome build location for linux_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None)\nChrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build115-b1', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1381,unix/build115-b1:/tmp/.ICE-unix/1381', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10c4a010dcc34e9bd4155081731969933100000013810006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itaKwNvx/luci_ctx.puitiV.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'QT_ACCESSIBILITY': '1', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1505', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-EUQikUIqXU', 'TMPDIR': '/b/s/w/itaKwNvx', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f763fbced3a11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1181', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itaKwNvx/tmpbZKzc8', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--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:34235', '--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/itaKwNvx/tmpi7Ehh5', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:36293/devtools/browser/a1c173a2-7d9a-461f-b49e-1b3b3c28f1fd\n[4333:4333:0222/112034.532779:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nDoNothingForwarder started between 127.0.0.1:36293 and 36293\n[4301:4311:0222/112034.605081:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itaKwNvx/tmpi7Ehh5/Default/shared_proto_db: Invalid argument: /b/s/w/itaKwNvx/tmpi7Ehh5/Default/shared_proto_db: does not exist (create_if_missing is false)\nWebsocket at ws://127.0.0.1:36293/devtools/browser/a1c173a2-7d9a-461f-b49e-1b3b3c28f1fd is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:36293/devtools/browser/a1c173a2-7d9a-461f-b49e-1b3b3c28f1fd\nBrowser started (pid=4301).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --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:34235 --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/itaKwNvx/tmpi7Ehh5 --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_copy_buffer GL_EXT_copy_texture GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint\n gl_renderer : AMD Radeon HD 8500 series\n gl_reset_notification_strategy: 33377\n gl_vendor : ATI Technologies Inc.\n gl_version : 4.5.13496 Core Profile Context 17.40.3.12\n gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event \n gl_ws_vendor : AMD\n gl_ws_version : 1.4\n in_process_gpu : False\n initialization_time : 0.046344\n jpeg_decode_accelerator_supported: False\n max_msaa_samples : 8\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.50\n process_crash_count : 0\n rgba_visual : 107\n sandboxed : False\n software_rendering : False\n system_visual : 33\n vertex_shader_version: 4.50\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: disabled_software\n oop_rasterization : disabled_off\n protected_video_decode: unavailable_off\n rasterization : disabled_software\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : unavailable_off\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n adjust_src_dst_region_for_blitframebuffer\n clear_pixel_unpack_buffer_before_copyteximage\n clear_uniforms_before_first_program_use\n decode_encode_srgb_for_generatemipmap\n disable_framebuffer_cmaa\n disable_software_to_accelerated_canvas_upgrade\n dont_remove_invariant_for_fragment_input\n exit_on_context_lost\n force_cube_map_positive_x_allocation\n force_int_or_srgb_cube_texture_complete\n init_texture_max_anisotropy\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n scalarize_vec_and_mat_constructor_args\n use_virtualized_gl_contexts\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\nSTART Page Action: NavigateAction(http://127.0.0.1:35079/gpu/functional_video.html)\nshm_open() failed: Function not implemented\n[4301:4322:0222/112034.735354:WARNING:simple_synchronous_entry.cc(1425)] Could not open platform files for entry.\nshm_open() failed: Function not implemented\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:35079/favicon.ico\nDONE Page Action: NavigateAction\nGpuProcess_video was expected to fail, but passed.\n\n[13/15] gpu_tests.gpu_process_integration_test.GpuProcessIntegrationTest.GpuProcess_video passed 9.2805s\nRestarting browser with arguments: []\nClosing browser (pid=4301) ...\n[4301:4312:0222/112034.900342:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[4301:4404:0222/112034.901301:WARNING:internal_linux.cc(64)] Failed to read /proc/4387/stat\n[4301:4403:0222/112034.905321:WARNING:internal_linux.cc(64)] Failed to read /proc/4333/stat\nFailed to gracefully shutdown.\nProceed to kill the browser.\nBrowser is closed.\nChrome build location for linux_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None)\nChrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build115-b1', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1381,unix/build115-b1:/tmp/.ICE-unix/1381', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10c4a010dcc34e9bd4155081731969933100000013810006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itaKwNvx/luci_ctx.puitiV.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'QT_ACCESSIBILITY': '1', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1505', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-EUQikUIqXU', 'TMPDIR': '/b/s/w/itaKwNvx', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f763fbced3a11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1181', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itaKwNvx/tmprdzwu_', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--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:34235', '--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/itaKwNvx/tmpU88nxm', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:35535/devtools/browser/9089172e-fae2-4bb3-a3bc-1b1cd303d16f\n[4444:4444:0222/112043.776315:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nDoNothingForwarder started between 127.0.0.1:35535 and 35535\n[4414:4436:0222/112043.833687:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itaKwNvx/tmpU88nxm/Default/shared_proto_db: Invalid argument: /b/s/w/itaKwNvx/tmpU88nxm/Default/shared_proto_db: does not exist (create_if_missing is false)\nWebsocket at ws://127.0.0.1:35535/devtools/browser/9089172e-fae2-4bb3-a3bc-1b1cd303d16f is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:35535/devtools/browser/9089172e-fae2-4bb3-a3bc-1b1cd303d16f\nBrowser started (pid=4414).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --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:34235 --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/itaKwNvx/tmpU88nxm --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_copy_buffer GL_EXT_copy_texture GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint\n gl_renderer : AMD Radeon HD 8500 series\n gl_reset_notification_strategy: 33377\n gl_vendor : ATI Technologies Inc.\n gl_version : 4.5.13496 Core Profile Context 17.40.3.12\n gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event \n gl_ws_vendor : AMD\n gl_ws_version : 1.4\n in_process_gpu : False\n initialization_time : 0.046122\n jpeg_decode_accelerator_supported: False\n max_msaa_samples : 8\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.50\n process_crash_count : 0\n rgba_visual : 107\n sandboxed : False\n software_rendering : False\n system_visual : 33\n vertex_shader_version: 4.50\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: disabled_software\n oop_rasterization : disabled_off\n protected_video_decode: unavailable_off\n rasterization : disabled_software\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : unavailable_off\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n adjust_src_dst_region_for_blitframebuffer\n clear_pixel_unpack_buffer_before_copyteximage\n clear_uniforms_before_first_program_use\n decode_encode_srgb_for_generatemipmap\n disable_framebuffer_cmaa\n disable_software_to_accelerated_canvas_upgrade\n dont_remove_invariant_for_fragment_input\n exit_on_context_lost\n force_cube_map_positive_x_allocation\n force_int_or_srgb_cube_texture_complete\n init_texture_max_anisotropy\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n scalarize_vec_and_mat_constructor_args\n use_virtualized_gl_contexts\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\nSTART Page Action: NavigateAction(http://127.0.0.1:35079/gpu/functional_webgl.html)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:35079/favicon.ico\nDONE Page Action: NavigateAction\n[14/15] gpu_tests.gpu_process_integration_test.GpuProcessIntegrationTest.GpuProcess_webgl passed 9.2543s\nRestarting browser with arguments: ['--gpu-driver-bug-list-test-group=2']\nClosing browser (pid=4414) ...\n[4414:4425:0222/112044.207315:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[4414:4499:0222/112044.212000:WARNING:internal_linux.cc(64)] Failed to read /proc/4444/stat\nFailed to gracefully shutdown.\nProceed to kill the browser.\nBrowser is closed.\nChrome build location for linux_x86_64 not found. Browser will be run without Flash.\nChose browser: PossibleDesktopBrowser(type=release, executable=/b/s/w/ir/out/Release/chrome, flash=None)\nChrome Env: {'MANDATORY_PATH': '/usr/share/gconf/gnome-flashback-compiz.mandatory.path', 'XDG_GREETER_DATA_DIR': '/var/lib/lightdm-data/chrome-bot', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'CHROME_HEADLESS': '1', 'XDG_CURRENT_DESKTOP': 'GNOME-Flashback:Unity', 'XDG_SESSION_TYPE': 'x11', 'QT_IM_MODULE': 'ibus', 'LOGNAME': 'chrome-bot', 'USER': 'chrome-bot', 'SWARMING_BOT_ID': 'build115-b1', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin:/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/lib/python2.7/site-packages/cv2', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1381,unix/build115-b1:/tmp/.ICE-unix/1381', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10c4a010dcc34e9bd4155081731969933100000013810006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itaKwNvx/luci_ctx.puitiV.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'PYTHONPATH': '/b/s/w/ir/third_party/catapult/telemetry', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'QT_ACCESSIBILITY': '1', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1505', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'LC_ALL': 'en_US.UTF-8', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-EUQikUIqXU', 'TMPDIR': '/b/s/w/itaKwNvx', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f763fbced3a11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1181', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'LC_MESSAGES': 'en_US.UTF-8', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'BREAKPAD_DUMP_LOCATION': '/b/s/w/itaKwNvx/tmpW6SDIm', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--js-flags=--expose-gc', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--enable-logging=stderr', '--gpu-driver-bug-list-test-group=2', '--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:34235', '--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/itaKwNvx/tmphhdwil', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:40831/devtools/browser/67376a88-e13a-4170-9e07-505acd86be67\nDoNothingForwarder started between 127.0.0.1:40831 and 40831\n[4538:4538:0222/112053.053704:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nWebsocket at ws://127.0.0.1:40831/devtools/browser/67376a88-e13a-4170-9e07-505acd86be67 is ready.\n[4509:4532:0222/112053.116162:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itaKwNvx/tmphhdwil/Default/shared_proto_db: Invalid argument: /b/s/w/itaKwNvx/tmphhdwil/Default/shared_proto_db: does not exist (create_if_missing is false)\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:40831/devtools/browser/67376a88-e13a-4170-9e07-505acd86be67\nBrowser started (pid=4509).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --js-flags=--expose-gc --disable-gpu-process-for-dx12-vulkan-info-collection --enable-logging=stderr --gpu-driver-bug-list-test-group=2 --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:34235 --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/itaKwNvx/tmphhdwil --flag-switches-begin --flag-switches-end --file-url-path-alias=/gen=/b/s/w/ir/out/Release/gen about:blank\nGPU device 0: VENDOR = 0x1002 (ATI Technologies Inc.), DEVICE = 0x6613 (AMD Radeon HD 8500 series)\nGPU Attributes:\n amd_switchable : False\n can_support_threaded_texture_mailbox: False\n direct_rendering : True\n gl_extensions : GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_copy_buffer GL_EXT_copy_texture GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_INTEL_fragment_shader_ordering GL_KHR_context_flush_control GL_KHR_debug GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_vdpau_interop GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint\n gl_renderer : AMD Radeon HD 8500 series\n gl_reset_notification_strategy: 33377\n gl_vendor : ATI Technologies Inc.\n gl_version : 4.5.13496 Core Profile Context 17.40.3.12\n gl_ws_extensions : GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_multisample GLX_EXT_create_context_es2_profile GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_MESA_copy_sub_buffer GLX_OML_swap_method GLX_SGI_swap_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_INTEL_swap_event \n gl_ws_vendor : AMD\n gl_ws_version : 1.4\n in_process_gpu : False\n initialization_time : 0.049521\n jpeg_decode_accelerator_supported: False\n max_msaa_samples : 8\n oop_rasterization_supported: True\n optimus : False\n passthrough_cmd_decoder: False\n pixel_shader_version: 4.50\n process_crash_count : 0\n rgba_visual : 107\n sandboxed : False\n software_rendering : False\n system_visual : 33\n vertex_shader_version: 4.50\n video_decode_accelerator_flags: 0\nFeature Status:\n 2d_canvas : enabled\n flash_3d : enabled\n flash_stage3d : enabled\n flash_stage3d_baseline: enabled\n gpu_compositing : enabled\n multiple_raster_threads: enabled_on\n native_gpu_memory_buffers: disabled_software\n oop_rasterization : disabled_off\n protected_video_decode: unavailable_off\n rasterization : disabled_software\n skia_renderer : disabled_off\n surface_control : disabled_off\n surface_synchronization: enabled_on\n video_decode : unavailable_off\n viz_display_compositor: enabled_on\n webgl : enabled\n webgl2 : enabled\nDriver Bug Workarounds:\n adjust_src_dst_region_for_blitframebuffer\n clear_pixel_unpack_buffer_before_copyteximage\n clear_uniforms_before_first_program_use\n decode_encode_srgb_for_generatemipmap\n disable_framebuffer_cmaa\n disable_software_to_accelerated_canvas_upgrade\n dont_remove_invariant_for_fragment_input\n exit_on_context_lost\n force_cube_map_positive_x_allocation\n force_int_or_srgb_cube_texture_complete\n init_texture_max_anisotropy\n regenerate_struct_names\n remove_invariant_and_centroid_for_essl3\n scalarize_vec_and_mat_constructor_args\n use_virtualized_gl_contexts\n disabled_extension__gl__khr_blend_equation_advanced\n disabled_extension__gl__khr_blend_equation_advanced_coherent\n disabled_webgl_extension__webgl_lose_context\nSTART Page Action: NavigateAction(http://127.0.0.1:35079/gpu/functional_webgl_disabled_extension.html)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:35079/favicon.ico\nDONE Page Action: NavigateAction\n[15/15] gpu_tests.gpu_process_integration_test.GpuProcessIntegrationTest.GpuProcess_webgl_disabled_extension passed 9.2616s\nINFO:root:Closing browser (pid=4509) ...\n[4509:4520:0222/112053.462127:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[4509:4594:0222/112053.467135:WARNING:internal_linux.cc(64)] Failed to read /proc/4538/stat\nWARNING:root:Failed to gracefully shutdown.\nWARNING:root:Proceed to kill the browser.\nINFO:root:Browser is closed.\n15 tests passed in 159.4s, 0 skipped, 0 failures.\n 'USER': 'chrome-bot', 'PATH': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8/bin:/b/s/w/ir/.swarming_module:/b/s/w/ir/.swarming_module/bin:/b/s/cipd_cache/bin:/home/chrome-bot/bin:/home/chrome-bot/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/dell/srvadmin/bin', 'BOTO_CONFIG': '/home/chrome-bot/.boto', 'SWARMING_BOT_ID': 'build115-b1', 'DISPLAY': ':0', 'LANG': 'en_US.UTF-8', 'VIRTUAL_ENV': '/b/s/w/ir/.swarming_module_cache/vpython/bd23d8', 'SHELL': '/bin/bash', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session0', 'XAUTHORITY': '/home/chrome-bot/.Xauthority', 'LANGUAGE': 'en_US:', 'SESSION_MANAGER': 'local/build115-b1:@/tmp/.ICE-unix/1381,unix/build115-b1:/tmp/.ICE-unix/1381', 'SHLVL': '0', 'QT_LINUX_ACCESSIBILITY_ALWAYS_ON': '1', 'XDG_VTNR': '7', 'QT_QPA_PLATFORMTHEME': 'appmenu-qt5', 'CLUTTER_IM_MODULE': '', 'SWARMING_HEADLESS': '1', 'QT4_IM_MODULE': '', 'JOB': 'dbus', 'SESSION': 'gnome-flashback-compiz', 'DESKTOP_AUTOSTART_ID': '10c4a010dcc34e9bd4155081731969933100000013810006', 'PYTHONNOUSERSITE': '1', 'IM_CONFIG_PHASE': '1', 'LUCI_CONTEXT': '/b/s/w/itaKwNvx/luci_ctx.puitiV.json', 'GPG_AGENT_INFO': '/home/chrome-bot/.gnupg/S.gpg-agent:0:1', 'HOME': '/home/chrome-bot', 'CIPD_CACHE_DIR': '/b/s/cipd_cache/cache', 'GTK2_MODULES': 'overlay-scrollbar', 'XDG_SESSION_DESKTOP': 'gnome-flashback-compiz', 'GIO_LAUNCHED_DESKTOP_FILE': '/home/chrome-bot/.config/autostart/swarming.desktop', 'XDG_RUNTIME_DIR': '/run/user/1000', 'GTK_IM_MODULE': '', 'SESSIONTYPE': 'gnome-session', 'SSH_AUTH_SOCK': '/run/user/1000/keyring/ssh', 'VPYTHON_VIRTUALENV_ROOT': '/b/s/w/ir/.swarming_module_cache/vpython', 'GDMSESSION': 'gnome-flashback-compiz', 'XMODIFIERS': '@im=ibus', 'QT_ACCESSIBILITY': '1', 'NO_GCE_CHECK': 'False', 'GIO_LAUNCHED_DESKTOP_FILE_PID': '1505', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'XDG_SESSION_ID': 'c1', 'DBUS_SESSION_BUS_ADDRESS': 'unix:abstract=/tmp/dbus-EUQikUIqXU', 'TMPDIR': '/b/s/w/itaKwNvx', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f763fbced3a11', 'DESKTOP_SESSION': 'gnome-flashback-compiz', 'UPSTART_SESSION': 'unix:abstract=/com/ubuntu/upstart-session/1000/1181', 'XDG_CONFIG_DIRS': '/etc/xdg/xdg-gnome-flashback-compiz:/usr/share/upstart/xdg:/etc/xdg', 'DEFAULTS_PATH': '/usr/share/gconf/gnome-flashback-compiz.default.path', 'CIPD_PROTOCOL': 'v2', 'GDM_LANG': 'en_US', 'GTK_MODULES': 'gail:atk-bridge:unity-gtk-module', 'INSTANCE': '', 'PWD': '/home/chrome-bot', 'CHROME_DEVEL_SANDBOX': '/opt/chromium/chrome_sandbox', 'XDG_MENU_PREFIX': 'gnome-flashback-', 'XDG_DATA_DIRS': '/usr/share/gnome-flashback-compiz:/usr/local/share:/usr/share:/var/lib/snapd/desktop', 'XDG_SEAT': 'seat0'})\nCommand returned exit code 0\n", "outputs_ref": { "isolated": "61bd84f40f7667ce6fa3051af8dbaaff04399c37", "isolatedserver": "https://isolateserver.appspot.com", "namespace": "default-gzip" }, "run_id": "432f763fbced3a11", "server_versions": [ "4120-35fcaef" ], "started_ts": "2019-02-22T19:18:09.154980", "state": "COMPLETED", "tags": [ "build_is_experimental:false", "buildername:Linux FYI Release (AMD R7 240)", "buildnumber:3031", "cpu:x86-64", "data:b8afde7738bff7e2b4a8d71fab2ca63fd96ed982", "gpu:1002:6613", "master:chromium.gpu.fyi", "name:gpu_process_launch_tests", "os:Ubuntu", "pool:Chrome-GPU", "priority:25", "project:chromium", "purpose:CI", "purpose:luci", "purpose:post-commit", "service_account:none", "slavename:swarm1080-c4", "spec_name:chromium.ci:Linux FYI Release (AMD R7 240)", "stepname:gpu_process_launch_tests on ATI GPU on Linux on Ubuntu", "swarming.pool.template:none", "swarming.pool.version:be002781aa0ea3debfe3c75293213cd8491f3f97", "user:None" ], "task_id": "432f763fbced3a10", "try_number": "1" } ] }