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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": "2019-02-22T19:33:38.133232", "costs_usd": [ 0.008807430541138882 ], "created_ts": "2019-02-22T19:32:23.748183", "duration": 65.64724016189575, "modified_ts": "2019-02-22T19:33:38.133232", "name": "screenshot_sync_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 screenshot_sync --show-stdout --browser=release --passthrough -v --extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc --dont-restore-color-profile-after-test --isolated-script-test-output=/b/s/w/ioYtlUvI/output.json --isolated-script-test-perf-output=/b/s/w/ioYtlUvI/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 screenshot_sync --show-stdout --browser=release --passthrough -v --extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc --dont-restore-color-profile-after-test --write-full-results-to /b/s/w/ioYtlUvI/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/itC4NIUG/luci_ctx.lNxU5x.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/itC4NIUG', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f835060f14811', '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', 'screenshot_sync', '--show-stdout', '--browser=release', '--passthrough', '-v', '--extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc', '--dont-restore-color-profile-after-test', '--write-full-results-to', '/b/s/w/ioYtlUvI/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-FlWARNING: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: 41353\nINFO:root:DoNothingForwarder started between 127.0.0.1:41353 and 41353\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/itC4NIUG/luci_ctx.lNxU5x.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/itC4NIUG', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f835060f14811', '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/itC4NIUG/tmp1o5Xy3', 'XDG_SEAT': 'seat0'}\nINFO:root:Starting Chrome ['/b/s/w/ir/out/Release/chrome', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:41353', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itC4NIUG/tmp5MAHdJ', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:44821/devtools/browser/cf4dfa74-c363-44d7-9425-311bb0eaf3c1\nINFO:root:DoNothingForwarder started between 127.0.0.1:44821 and 44821\n[21416:21416:0222/113240.045675:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nINFO:root:Websocket at ws://127.0.0.1:44821/devtools/browser/cf4dfa74-c363-44d7-9425-311bb0eaf3c1 is ready.\n[21386:21410:0222/113240.099191:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itC4NIUG/tmp5MAHdJ/Default/shared_proto_db: Invalid argument: /b/s/w/itC4NIUG/tmp5MAHdJ/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://127.0.0.1:44821/devtools/browser/cf4dfa74-c363-44d7-9425-311bb0eaf3c1\nINFO:root:Browser started (pid=21386).\nINFO:root:OS: linux ubuntu\nINFO:root:Browser command line: /b/s/w/ir/out/Release/chrome --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:41353 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itC4NIUG/tmp5MAHdJ --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 : 0.049538\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: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--test-type=gpu', '--force-gpu-rasterization']\nClosing browser (pid=21386) ...\n[21386:21397:0222/113240.324261:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[21386:21483:0222/113240.327320:WARNING:internal_linux.cc(64)] Failed to read /proc/21416/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/itC4NIUG/luci_ctx.lNxU5x.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/itC4NIUG', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f835060f14811', '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/itC4NIUG/tmpomLCun', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--force-gpu-rasterization', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:41353', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itC4NIUG/tmp5Jxz3e', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:45023/devtools/browser/166c84f5-2bb6-4dd8-941f-48cce86f36c0\n[21523:21523:0222/113249.250189:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nDoNothingForwarder started between 127.0.0.1:45023 and 45023\n[21493:21516:0222/113249.323279:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itC4NIUG/tmp5Jxz3e/Default/shared_proto_db: Invalid argument: /b/s/w/itC4NIUG/tmp5Jxz3e/Default/shared_proto_db: does not exist (create_if_missing is false)\nWebsocket at ws://127.0.0.1:45023/devtools/browser/166c84f5-2bb6-4dd8-941f-48cce86f36c0 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:45023/devtools/browser/166c84f5-2bb6-4dd8-941f-48cce86f36c0\nBrowser started (pid=21493).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --force-gpu-rasterization --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:41353 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itC4NIUG/tmp5Jxz3e --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 : 0.05039\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://127.0.0.1:41899/screenshot_sync_canvas.html)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:41899/favicon.ico\nDONE Page Action: NavigateAction\n[1/4] gpu_tests.screenshot_sync_integration_test.ScreenshotSyncIntegrationTest.ScreenshotSync_GPURasterWithCanvas passed 12.5881s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--test-type=gpu', '--force-gpu-rasterization']\nClosing browser (pid=21493) ...\n[21493:21504:0222/113252.919295:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[21493:21581:0222/113252.922067:WARNING:internal_linux.cc(64)] Failed to read /proc/21523/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/itC4NIUG/luci_ctx.lNxU5x.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/itC4NIUG', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f835060f14811', '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/itC4NIUG/tmpPs70LU', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--force-color-profile=srgb', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--force-gpu-rasterization', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:41353', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itC4NIUG/tmp6uEW4W', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:45931/devtools/browser/f7c2c13f-0fea-4566-9146-67b3bf2fdd1e\nDoNothingForwarder started between 127.0.0.1:45931 and 45931\n[21623:21623:0222/113301.823729:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nWebsocket at ws://127.0.0.1:45931/devtools/browser/f7c2c13f-0fea-4566-9146-67b3bf2fdd1e is ready.\n[21593:21614:0222/113301.930175:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itC4NIUG/tmp6uEW4W/Default/shared_proto_db: Invalid argument: /b/s/w/itC4NIUG/tmp6uEW4W/Default/shared_proto_db: does not exist (create_if_missing is false)\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:45931/devtools/browser/f7c2c13f-0fea-4566-9146-67b3bf2fdd1e\nBrowser started (pid=21593).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --force-color-profile=srgb --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --force-gpu-rasterization --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:41353 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itC4NIUG/tmp6uEW4W --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 : 0.050088\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://127.0.0.1:41899/screenshot_sync_divs.html)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:41899/favicon.ico\nDONE Page Action: NavigateAction\nshm_open() failed: Function not implemented\n[2/4] gpu_tests.screenshot_sync_integration_test.ScreenshotSyncIntegrationTest.ScreenshotSync_GPURasterWithDivs passed 12.5338s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--test-type=gpu', '--disable-gpu-rasterization']\nClosing browser (pid=21593) ...\n[21593:21604:0222/113305.468589:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[21593:21688:0222/113305.469548:WARNING:internal_linux.cc(64)] Failed to read /proc/21679/stat\n[21593:21687:0222/113305.471480:WARNING:internal_linux.cc(64)] Failed to read /proc/21623/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/itC4NIUG/luci_ctx.lNxU5x.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/itC4NIUG', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f835060f14811', '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/itC4NIUG/tmp_6tPcT', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--force-color-profile=srgb', '--disable-gpu-rasterization', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:41353', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itC4NIUG/tmpBhPRSd', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:33893/devtools/browser/85b8c6f8-4ea1-4697-895d-703f1cefb85a\n[21728:21728:0222/113314.318397:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nDoNothingForwarder started between 127.0.0.1:33893 and 33893\n[21698:21718:0222/113314.395100:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itC4NIUG/tmpBhPRSd/Default/shared_proto_db: Invalid argument: /b/s/w/itC4NIUG/tmpBhPRSd/Default/shared_proto_db: does not exist (create_if_missing is false)\nWebsocket at ws://127.0.0.1:33893/devtools/browser/85b8c6f8-4ea1-4697-895d-703f1cefb85a is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:33893/devtools/browser/85b8c6f8-4ea1-4697-895d-703f1cefb85a\nBrowser started (pid=21698).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --force-color-profile=srgb --disable-gpu-rasterization --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:41353 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itC4NIUG/tmpBhPRSd --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 : 0.047943\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://127.0.0.1:41899/screenshot_sync_canvas.html)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:41899/favicon.ico\nDONE Page Action: NavigateAction\n[3/4] gpu_tests.screenshot_sync_integration_test.ScreenshotSyncIntegrationTest.ScreenshotSync_SWRasterWithCanvas passed 12.7546s\nRestarting browser with arguments: ['--force-color-profile=srgb', '--ensure-forced-color-profile', '--test-type=gpu', '--disable-gpu-rasterization']\nClosing browser (pid=21698) ...\n[21698:21709:0222/113318.203192:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[21698:21785:0222/113318.206138:WARNING:internal_linux.cc(64)] Failed to read /proc/21728/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/itC4NIUG/luci_ctx.lNxU5x.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/itC4NIUG', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f835060f14811', '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/itC4NIUG/tmpR5UrEg', 'XDG_SEAT': 'seat0'}\nStarting Chrome ['/b/s/w/ir/out/Release/chrome', '--force-color-profile=srgb', '--disable-gpu-rasterization', '--test-type=gpu', '--disable-gpu-process-for-dx12-vulkan-info-collection', '--js-flags=--expose-gc', '--enable-logging=stderr', '--ensure-forced-color-profile', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--ignore-background-tasks', '--enable-gpu-benchmarking', '--deny-permission-prompts', '--autoplay-policy=no-user-gesture-required', '--disable-background-networking', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--proxy-server=socks://localhost:41353', '--proxy-bypass-list=<-loopback>', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=/b/s/w/itC4NIUG/tmpIj6wnL', 'about:blank']\n\nDevTools listening on ws://127.0.0.1:42395/devtools/browser/554b60b7-bf2a-4b9f-b97d-45579e3d13d6\n[21824:21824:0222/113327.085435:ERROR:sandbox_linux.cc(369)] InitializeSandbox() called with multiple threads in process gpu-process.\nDoNothingForwarder started between 127.0.0.1:42395 and 42395\n[21795:21816:0222/113327.181824:WARNING:leveldb_database.cc(111)] Unable to open /b/s/w/itC4NIUG/tmpIj6wnL/Default/shared_proto_db: Invalid argument: /b/s/w/itC4NIUG/tmpIj6wnL/Default/shared_proto_db: does not exist (create_if_missing is false)\nWebsocket at ws://127.0.0.1:42395/devtools/browser/554b60b7-bf2a-4b9f-b97d-45579e3d13d6 is ready.\nDevTools http agent is ready.\nCreated DevToolsClientBackend from ws://127.0.0.1:42395/devtools/browser/554b60b7-bf2a-4b9f-b97d-45579e3d13d6\nBrowser started (pid=21795).\nOS: linux ubuntu\nBrowser command line: /b/s/w/ir/out/Release/chrome --force-color-profile=srgb --disable-gpu-rasterization --test-type=gpu --disable-gpu-process-for-dx12-vulkan-info-collection --js-flags=--expose-gc --enable-logging=stderr --ensure-forced-color-profile --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --ignore-background-tasks --enable-gpu-benchmarking --deny-permission-prompts --autoplay-policy=no-user-gesture-required --disable-background-networking --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --proxy-server=socks://localhost:41353 --proxy-bypass-list=<-loopback> --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir=/b/s/w/itC4NIUG/tmpIj6wnL --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 : 0.047199\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://127.0.0.1:41899/screenshot_sync_divs.html)\nDevTools console [network]: Failed to load resource: the server responded with a status of 404 (File not found) http://127.0.0.1:41899/favicon.ico\nDONE Page Action: NavigateAction\n[4/4] gpu_tests.screenshot_sync_integration_test.ScreenshotSyncIntegrationTest.ScreenshotSync_SWRasterWithDivs passed 12.6943s\nINFO:root:Closing browser (pid=21795) ...\n[21795:21806:0222/113330.897249:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.\n[21795:21888:0222/113330.900414:WARNING:internal_linux.cc(64)] Failed to read /proc/21824/stat\nWARNING:root:Failed to gracefully shutdown.\nWARNING:root:Proceed to kill the browser.\nINFO:root:Browser is closed.\n4 tests passed in 60.3s, 0 skipped, 0 failures.\nashback: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/itC4NIUG/luci_ctx.lNxU5x.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/itC4NIUG', 'SWARMING_SERVER': 'https://chromium-swarm.appspot.com', 'SWARMING_TASK_ID': '432f835060f14811', '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": "99a8bbfaefd1eeee5ddc50414c8a6c1c8f2db156", "isolatedserver": "https://isolateserver.appspot.com", "namespace": "default-gzip" }, "run_id": "432f835060f14811", "server_versions": [ "4120-35fcaef" ], "started_ts": "2019-02-22T19:32:25.863601", "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:screenshot_sync_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:screenshot_sync_tests on ATI GPU on Linux on Ubuntu", "swarming.pool.template:none", "swarming.pool.version:be002781aa0ea3debfe3c75293213cd8491f3f97", "user:None" ], "task_id": "432f835060f14810", "try_number": "1" } ] }