Log (https://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_ng/builds/230494/steps/telemetry_perf_unittests%20%28with%20patch%29%20on%20Mac-10.9/logs/stdio)

29/178] benchmarks.benchmark_smoke_unittest.BenchmarkSmokeTest.system_health.top25 failed unexpectedly 11.5861s:
  [ RUN      ] https://www.google.com/#hl=en&q=barack+obama
  Traceback (most recent call last):
    File "/b/swarm_slave/work/isolated/runfuZJN2/third_party/catapult/telemetry/telemetry/value/failure.py", line 41, in _GetExcInfoFromMessage
      raise Exception(message)
  Exception: MapFunctionError: Couldn't find any FrameLoader instances to query frame url.
      at findUrlOfFrameAt (/tracing/metrics/system_health/first_paint_metric.html:83:13)
      at Object.eval (/tracing/metrics/system_health/first_paint_metric.html:174:17)
      at Array.forEach (native)
      at Object.firstPaintMetric (/tracing/metrics/system_health/first_paint_metric.html:172:22)
      at Object.responsivenessMetric (/tracing/metrics/system_health/responsiveness_metric.html:73:19)
      at new SystemHealthMetrics (/tracing/metrics/system_health/system_health_metrics.html:19:19)
      at metricMapFunction (/b/swarm_slave/work/isolated/runfuZJN2/third_party/catapult/tracing/tracing/metrics/metric_map_function.html:27:12)
      at Object.mapSingleTrace (/perf_insights/map_single_trace.html:41:7)
      at eval (/b/swarm_slave/work/isolated/runfuZJN2/third_party/catapult/perf_insights/perf_insights/map_single_trace_cmdline.html:61:14)
      at Object.runAndConvertErrorsToFailures (/perf_insights/map_single_trace.html:26:10)
  
  [  FAILED  ] https://www.google.com/#hl=en&q=barack+obama (9717 ms)
  [  PASSED  ] 0 tests.
  [  FAILED  ] 1 test, listed below:
  [  FAILED  ]  https://www.google.com/#hl=en&q=barack+obama
  
  1 FAILED TEST
  
  Pages: []
  RESULT telemetry_page_measurement_results: num_failed= 1 count
  RESULT telemetry_page_measurement_results: num_errored= 0 count
  
  View result at file:///b/swarm_slave/work/isolated/runfuZJN2/third_party/catapult/telemetry/telemetry/testing/results.html
  Chrome build location for mac_x86_64 not found. Browser will be run without Flash.
  Chrome build location for mac_x86_64 not found. Browser will be run without Flash.
  Chrome build location for mac_x86_64 not found. Browser will be run without Flash.
  Trace config file string: {"trace_config":{"included_categories": ["navigation", "blink.user_timing", "benchmark"], "record_mode": "record-as-much-as-possible"}}
  Requested remote debugging port: 0
  Starting Chrome ['/b/swarm_slave/work/isolated/runfuZJN2/out/Release/Chromium.app/Contents/MacOS/Chromium', u'--force-fieldtrials=DisallowFetchForDocWrittenScriptsInMainFrame/DocumentWriteScriptBlockGroup/SdchPersistence/Enabled/PasswordSeparatedSigninFlow/Enabled/InstanceID/Enabled/MojoChannel/Enabled/AutomaticTabDiscarding/Enabled_Once_10-gen2/V8CacheStrategiesForCacheStorage/none/AutofillFieldMetadata/Enabled/OutOfProcessPac/Enabled/StrictSecureCookies/Enabled/ExtensionDeveloperModeWarning/Enabled/SyncHttpContentCompression/Enabled/SafeBrowsingReportPhishingErrorLink/Enabled/ChromotingQUIC/Enabled/SSLCommonNameMismatchHandling/Enabled/SafeBrowsingUnverifiedDownloads/DisableByParameterMostSbTypes2/EnableMediaRouter/Enabled/TranslateUiLangTrial/DefaultTranslateLanguage/ViewsSimplifiedFullscreenUI/Enabled/PageRevisitInstrumentation/Enabled/PasswordBranding/SmartLockBrandingSavePromptOnly/EnableGoogleCachedCopyTextExperiment/Button/RefreshTokenDeviceId/Enabled/WebRTC-H264WithOpenH264FFmpeg/Enabled/MaterialDesignDownloads/Enabled/SafeBrowsingIncidentReportingServiceFeatures/WithSuspiciousModuleReporting/TabSyncByRecency/Enabled/PasswordManagerSettingsMigration/Enable/ResourcePriorities/Launch50pct_11011_1_1_10/WebFontsIntervention/Enabled/use-new-media-cache/Enabled/ChromeDashboard/Enabled/WebRTC-LocalIPPermissionCheck/Enabled/LocalNTPSuggestionsService/Enabled/QUIC/Enabled/VarationsServiceControl/Interval_30min/CaptivePortalInterstitial/Enabled/IntelligentSessionRestore/Enabled/OfferUploadCreditCards/Enabled/NetworkTimeQueries/NetworkTimeQueriesEnabled/SchedulerExpensiveTaskBlocking/Enabled/ReportCertificateErrors/ShowAndPossiblySend/SafeBrowsingIncidentReportingService/Enabled/SimpleCacheTrial/ExperimentYes/IOSurfaceClearYosemite/Enabled/WebRTC-EnableWebRtcEcdsa/Enabled/ExtensionInstallVerification/Enforce/AutofillClassifier/Enabled/WebRTC-PeerConnectionDTLS1.2/Enabled/MacMemoryMechanism/Mach/EnableMediaRouterWithCastExtension/Enabled/GoogleBrandedContextMenu/branded/PreconnectMore/Enabled/ExtensionActionRedesign/Enabled/SafeBrowsingUpdateFrequency/UpdateTime15m/TokenBinding/TokenBinding/AutofillProfileOrderByFrecency/EnabledLimitTo3', u'--force-fieldtrial-params=DisallowFetchForDocWrittenScriptsInMainFrame.DocumentWriteScriptBlockGroup:disallowFetchForDocWrittenScriptsInMainFrameOnSlowConnections/true,AutomaticTabDiscarding.Enabled_Once_10-gen2:MinimumProtectionTime/600,ChromotingQUIC.Enabled:delay_tcp_race/true,SafeBrowsingUnverifiedDownloads.DisableByParameterMostSbTypes2:blacklist/%2Eexe-%2C%2Ezip-/block_sb_types/true/whitelist/%2Erar%2C%2Esvg%2C%2Eurl%2C%2Exml%2C%2Ezip,VarationsServiceControl.Interval_30min:fetch_period_min/30,ReportCertificateErrors.ShowAndPossiblySend:sendingThreshold/1%2E0,SafeBrowsingIncidentReportingService.Enabled:collect_reg_data/true,SafeBrowsingUpdateFrequency.UpdateTime15m:NextUpdateIntervalInMinutes/15,AutofillProfileOrderByFrecency.EnabledLimitTo3:limit/3', u'--enable-features=UsePasswordSeparatedSigninFlow,AutomaticTabDiscarding,ViewsSimplifiedFullscreenUI,WebRTC-H264WithOpenH264FFmpeg,IncidentReportingModuleLoadAnalysis,IncidentReportingSuspiciousModuleReporting,use-new-media-cache,NetworkTimeServiceQuerying,IncidentReportingDisableUpload,IOSurfaceClearYosemite,WebRTC-EnableWebRtcEcdsa,PreconnectMore,token-binding', u'--disable-features=DocumentWriteEvaluator', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--enable-gpu-benchmarking', '--disable-background-networking', '--ignore-certificate-errors', '--host-resolver-rules=MAP * 127.0.0.1,EXCLUDE localhost', '--testing-fixed-http-port=58768', '--testing-fixed-https-port=58769', '--user-agent=Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/40.0.2194.2 Safari/537.36', '--no-proxy-server', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--window-size=1280,1024', '--user-data-dir=/b/swarm_slave/work/isolated/tmp7QVjAf/tmptzpOPa', '--trace-config-file=/b/swarm_slave/work/isolated/tmp7QVjAf/tmpSIcAud/chrome-trace-config.json', 'about:blank']
  Discovered ephemeral port 58773
  OS: mac mavericks
  Model: VMware
  GPU device 0: VENDOR = 0x15ad, DEVICE = 0x405
  GPU Attributes:
    adapter_luid        : 0.0
    amd_switchable      : False
    basic_info_state    : 1
    can_lose_context    : False
    context_info_state  : 1
    direct_rendering    : True
    driver_date         : 
    driver_vendor       : 
    driver_version      : 9.6.1
    encrypted_only      : False
    gl_extensions       : GL_ARB_color_buffer_float GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_instanced_arrays GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_provoking_vertex GL_ARB_seamless_cube_map GL_ARB_shader_objects GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_sync GL_ARB_texture_border_clamp GL_ARB_texture_compression GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map 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_mirrored_repeat GL_ARB_texture_non_power_of_two GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_transpose_matrix GL_ARB_vertex_array_bgra GL_ARB_vertex_blend GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_window_pos 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_clip_volume_hint GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_bounds_test GL_EXT_draw_buffers2 GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shadow_funcs GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture_array GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_s3tc GL_EXT_texture_env_add GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_rectangle GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array_bgra GL_APPLE_aux_depth_stencil GL_APPLE_client_storage GL_APPLE_element_array GL_APPLE_fence GL_APPLE_float_pixels GL_APPLE_flush_buffer_range GL_APPLE_flush_render GL_APPLE_packed_pixels GL_APPLE_pixel_buffer GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_specular_vector GL_APPLE_texture_range GL_APPLE_transform_hint GL_APPLE_vertex_array_object GL_APPLE_vertex_array_range GL_APPLE_vertex_point_size GL_APPLE_vertex_program_evaluators GL_APPLE_ycbcr_422 GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_IBM_rasterpos_clip GL_NV_blend_square GL_NV_conditional_render GL_NV_depth_clamp GL_NV_fog_distance GL_NV_light_max_exponent GL_NV_texgen_reflection GL_NV_texture_barrier GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod 
    gl_renderer         : Apple Software Renderer
    gl_reset_notification_strategy: 0
    gl_vendor           : Apple Computer, Inc.
    gl_version          : 2.1 APPLE-9.6.1
    gl_ws_extensions    : 
    gl_ws_vendor        : 
    gl_ws_version       : 
    in_process_gpu      : False
    initialization_time : 0.002758
    jpeg_decode_accelerator_supported: False
    lenovo_dcute        : False
    max_msaa_samples    : 16
    max_resolution_height: 2160
    max_resolution_width: 4096
    min_resolution_height: 16
    min_resolution_width: 16
    optimus             : False
    pixel_shader_version: 1.20
    process_crash_count : 0
    profile             : 10
    sandboxed           : True
    software_rendering  : False
    vertex_shader_version: 1.20
    video_decode_accelerator_flags: 0
  Feature Status:
    2d_canvas           : enabled
    flash_3d            : enabled
    flash_stage3d       : enabled
    flash_stage3d_baseline: enabled
    gpu_compositing     : enabled
    multiple_raster_threads: enabled_on
    native_gpu_memory_buffers: enabled
    rasterization       : unavailable_software
    video_decode        : enabled
    video_encode        : enabled
    webgl               : enabled
  Driver Bug Workarounds:
    disable_multimonitor_multisampling
    init_varyings_without_static_use
    pack_parameters_workaround_with_pack_buffer
    regenerate_struct_names
    scalarize_vec_and_mat_constructor_args
    set_zero_level_before_generating_mipmap
    unfold_short_circuit_as_ternary_operation
    unpack_alignment_workaround_with_unpack_buffer
    use_intermediary_for_copy_texture_image
    validate_multisample_buffer_allocation
  PageCacheTemperature: any
  Traceback (most recent call last):
    File "/b/swarm_slave/work/isolated/runfuZJN2/tools/perf/benchmarks/benchmark_smoke_unittest.py", line 74, in BenchmarkSmokeTest
      msg='Failed: %s' % benchmark)
  AssertionError: Failed: <class 'benchmarks.system_health.SystemHealthTop25'>