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Test 'CastV2PerformanceTest.Performance/7' completed with the following status(es): 'CRASH','CRASH','CRASH','CRASH' Test 'CastV2PerformanceTest.Performance/7' had the following logs when run: ================================================================================ [ RUN ] CastV2PerformanceTest.Performance/7 [1:1:0324/125057.495112:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:30539:30539:0324/125057.834704:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [ash:30539:30539:0324/125057.875089:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [30389:30580:0324/125057.881258:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [30389:30580:0324/125057.881437:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [30389:30580:0324/125057.881525:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [30389:30580:0324/125057.892955:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [30389:30580:0324/125057.893157:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [30389:30580:0324/125057.893198:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [30389:30389:0324/125058.026743:INFO:remote_commands_service.cc(38)] Fetching remote commands. [30389:30389:0324/125058.026849:WARNING:remote_commands_service.cc(40)] Client is not registered. [30389:30389:0324/125058.026902:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [30389:30389:0324/125058.026973:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [30389:30389:0324/125058.027085:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [30389:30389:0324/125058.027177:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [30389:30389:0324/125058.113365:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:30539:30539:0324/125058.144587:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [30389:30389:0324/125058.268617:ERROR:textfield.cc(1743)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [30389:30389:0324/125058.292337:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [30389:30389:0324/125058.361712:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [1:7:0324/125058.572732:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1:7:0324/125058.575575:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [30389:30728:0324/125058.636991:INFO:udp_proxy.cc(767)] From:127.0.0.1:54911 [30389:30728:0324/125058.637022:INFO:udp_proxy.cc(769)] To:127.0.0.1:48780 [30389:30389:0324/125058.637092:INFO:tab_capture_performance_test_base.cc(89)] Loading extension... [30389:30389:0324/125058.649859:INFO:tab_capture_performance_test_base.cc(105)] Navigating to test page... [30389:30389:0324/125058.663268:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [30586:30605:0324/125058.675874:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. [30389:30389:0324/125058.899804:INFO:CONSOLE(5)] "Registering chrome.runtime message listener...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (5) [30389:30389:0324/125059.126670:INFO:tab_capture_performance_test_base.cc(130)] Sending message to extension: {start:true, enableAutoThrottling:true, maxFrameRate:30, recvPort:54911, aesKey:'000102030405060708090A0B0C0D0E0F', aesIvMask:'0F0E0D0C0B0A09080706050403020100'} [30389:30389:0324/125059.143442:INFO:CONSOLE(38)] "Starting tab capture...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (38) ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [30389:30580:0324/125059.171428:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [30389:30580:0324/125059.171599:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [30389:30580:0324/125059.171635:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [30389:30389:0324/125059.159319:FATAL:frame_sink_video_capture_device.cc(315)] Check failed: manager. #0 0x55c2e6197db9 base::debug::CollectStackTrace() #1 0x55c2e60d17e3 base::debug::StackTrace::StackTrace() #2 0x55c2e60e9630 logging::LogMessage::~LogMessage() #3 0x55c2e40643ea base::internal::Invoker<>::RunOnce() #4 0x55c2e612e2e6 base::TaskAnnotator::RunTask() #5 0x55c2e6144521 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #6 0x55c2e61441e7 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #7 0x55c2e61b87c9 base::MessagePumpLibevent::Run() #8 0x55c2e6144c9c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x55c2e6115965 base::RunLoop::Run() #10 0x55c2e6823324 content::DOMMessageQueue::WaitForMessage() #11 0x55c2e6820791 content::(anonymous namespace)::ExecuteScriptHelper() #12 0x55c2e682139c content::EvalJs() #13 0x55c2e1acaa37 TabCapturePerformanceTestBase::SendMessageToExtension() #14 0x55c2e190d9e4 CastV2PerformanceTest_Performance_Test::RunTestOnMainThread() #15 0x55c2e681c193 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #16 0x55c2e629e8cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #17 0x55c2e629d6bd ChromeBrowserMainParts::PreMainMessageLoopRun() #18 0x55c2e27a9bcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #19 0x55c2e3b0a2c2 content::BrowserMainLoop::PreMainMessageLoopRun() #20 0x55c2e3fcf5f5 content::StartupTaskRunner::RunAllTasksNow() #21 0x55c2e3b08f8b content::BrowserMainLoop::CreateStartupTasks() #22 0x55c2e3b0c454 content::BrowserMainRunnerImpl::Initialize() #23 0x55c2e3b0701c content::BrowserMain() #24 0x55c2e5d2171a content::ContentMainRunnerImpl::RunServiceManager() #25 0x55c2e5d21351 content::ContentMainRunnerImpl::Run() #26 0x55c2e8690b1b service_manager::Main() #27 0x55c2e5d1f7c4 content::ContentMain() #28 0x55c2e681bd94 content::BrowserTestBase::SetUp() #29 0x55c2e623645f InProcessBrowserTest::SetUp() #30 0x55c2e1911cf4 (anonymous namespace)::CastV2PerformanceTest::SetUp() #31 0x55c2e2c54ce0 testing::Test::Run() #32 0x55c2e2c55a3f testing::TestInfo::Run() #33 0x55c2e2c561b7 testing::TestSuite::Run() #34 0x55c2e2c625b7 testing::internal::UnitTestImpl::RunAllTests() #35 0x55c2e2c620a6 testing::UnitTest::Run() #36 0x55c2e624fca9 base::TestSuite::Run() #37 0x55c2e60bf8bd ChromeTestSuiteRunner::RunTestSuite() #38 0x55c2e684262a content::LaunchTests() #39 0x55c2e60bfd7d LaunchChromeTests() #40 0x55c2e60bf84e main #41 0x7f167d944f45 __libc_start_main #42 0x55c2e0da402a _start Task trace: #0 0x55c2e4063dca content::FrameSinkVideoCaptureDevice::CreateCapturerViaGlobalManager() #1 0x55c2e3e647d5 content::InProcessVideoCaptureDeviceLauncher::LaunchDeviceAsync() [30586:30606:0324/125059.906725:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [30586:30606:0324/125059.907409:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [ RUN ] CastV2PerformanceTest.Performance/7 [1:1:0324/125431.368781:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:29170:29170:0324/125431.551010:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [29143:29182:0324/125431.563182:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [29143:29182:0324/125431.563356:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [29143:29182:0324/125431.563423:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [29143:29182:0324/125431.567446:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [29143:29182:0324/125431.567620:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [29143:29182:0324/125431.567656:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:29170:29170:0324/125431.577253:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [29143:29143:0324/125431.645149:INFO:remote_commands_service.cc(38)] Fetching remote commands. [29143:29143:0324/125431.645257:WARNING:remote_commands_service.cc(40)] Client is not registered. [29143:29143:0324/125431.645329:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [29143:29143:0324/125431.645402:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [29143:29143:0324/125431.645472:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [29143:29143:0324/125431.645541:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [29143:29143:0324/125431.686545:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:29170:29170:0324/125431.699398:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [29143:29143:0324/125431.774187:ERROR:textfield.cc(1743)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [29143:29143:0324/125431.798852:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [29143:29143:0324/125431.851917:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [1:7:0324/125431.971355:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1:7:0324/125431.973356:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [29143:29252:0324/125431.993516:INFO:udp_proxy.cc(767)] From:127.0.0.1:33662 [29143:29252:0324/125431.993555:INFO:udp_proxy.cc(769)] To:127.0.0.1:37056 [29143:29143:0324/125431.993657:INFO:tab_capture_performance_test_base.cc(89)] Loading extension... [29143:29143:0324/125432.003977:INFO:tab_capture_performance_test_base.cc(105)] Navigating to test page... [29143:29143:0324/125432.016414:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [29185:29198:0324/125432.030447:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [29143:29182:0324/125432.151789:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [29143:29182:0324/125432.151935:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [29143:29182:0324/125432.151961:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [29143:29143:0324/125432.157577:INFO:tab_capture_performance_test_base.cc(130)] Sending message to extension: {start:true, enableAutoThrottling:true, maxFrameRate:30, recvPort:33662, aesKey:'000102030405060708090A0B0C0D0E0F', aesIvMask:'0F0E0D0C0B0A09080706050403020100'} [29143:29143:0324/125432.160488:INFO:CONSOLE(5)] "Registering chrome.runtime message listener...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (5) [29143:29143:0324/125432.170438:INFO:CONSOLE(38)] "Starting tab capture...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (38) [29143:29143:0324/125432.181161:FATAL:frame_sink_video_capture_device.cc(315)] Check failed: manager. #0 0x5562cfe70db9 base::debug::CollectStackTrace() #1 0x5562cfdaa7e3 base::debug::StackTrace::StackTrace() #2 0x5562cfdc2630 logging::LogMessage::~LogMessage() #3 0x5562cdd3d3ea base::internal::Invoker<>::RunOnce() #4 0x5562cfe072e6 base::TaskAnnotator::RunTask() #5 0x5562cfe1d521 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #6 0x5562cfe1d1e7 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #7 0x5562cfe917c9 base::MessagePumpLibevent::Run() #8 0x5562cfe1dc9c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x5562cfdee965 base::RunLoop::Run() #10 0x5562d04fc324 content::DOMMessageQueue::WaitForMessage() #11 0x5562d04f9791 content::(anonymous namespace)::ExecuteScriptHelper() #12 0x5562d04fa39c content::EvalJs() #13 0x5562cb7a3a37 TabCapturePerformanceTestBase::SendMessageToExtension() #14 0x5562cb5e69e4 CastV2PerformanceTest_Performance_Test::RunTestOnMainThread() #15 0x5562d04f5193 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #16 0x5562cff778cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #17 0x5562cff766bd ChromeBrowserMainParts::PreMainMessageLoopRun() #18 0x5562cc482bcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #19 0x5562cd7e32c2 content::BrowserMainLoop::PreMainMessageLoopRun() #20 0x5562cdca85f5 content::StartupTaskRunner::RunAllTasksNow() #21 0x5562cd7e1f8b content::BrowserMainLoop::CreateStartupTasks() #22 0x5562cd7e5454 content::BrowserMainRunnerImpl::Initialize() #23 0x5562cd7e001c content::BrowserMain() #24 0x5562cf9fa71a content::ContentMainRunnerImpl::RunServiceManager() #25 0x5562cf9fa351 content::ContentMainRunnerImpl::Run() #26 0x5562d2369b1b service_manager::Main() #27 0x5562cf9f87c4 content::ContentMain() #28 0x5562d04f4d94 content::BrowserTestBase::SetUp() #29 0x5562cff0f45f InProcessBrowserTest::SetUp() #30 0x5562cb5eacf4 (anonymous namespace)::CastV2PerformanceTest::SetUp() #31 0x5562cc92dce0 testing::Test::Run() #32 0x5562cc92ea3f testing::TestInfo::Run() #33 0x5562cc92f1b7 testing::TestSuite::Run() #34 0x5562cc93b5b7 testing::internal::UnitTestImpl::RunAllTests() #35 0x5562cc93b0a6 testing::UnitTest::Run() #36 0x5562cff28ca9 base::TestSuite::Run() #37 0x5562cfd988bd ChromeTestSuiteRunner::RunTestSuite() #38 0x5562d051b62a content::LaunchTests() #39 0x5562cfd98d7d LaunchChromeTests() #40 0x5562cfd9884e main #41 0x7fcf7c78ef45 __libc_start_main #42 0x5562caa7d02a _start Task trace: #0 0x5562cdd3cdca content::FrameSinkVideoCaptureDevice::CreateCapturerViaGlobalManager() #1 0x5562cdb3d7d5 content::InProcessVideoCaptureDeviceLauncher::LaunchDeviceAsync() [29185:29199:0324/125432.590238:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [29185:29199:0324/125432.591316:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [ RUN ] CastV2PerformanceTest.Performance/7 [1:1:0324/125509.402065:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:30600:30600:0324/125509.587406:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [30574:30612:0324/125509.601357:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [30574:30612:0324/125509.601546:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [30574:30612:0324/125509.601619:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [30574:30612:0324/125509.605392:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [30574:30612:0324/125509.605563:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [30574:30612:0324/125509.605597:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:30600:30600:0324/125509.610322:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [30574:30574:0324/125509.677977:INFO:remote_commands_service.cc(38)] Fetching remote commands. [30574:30574:0324/125509.678112:WARNING:remote_commands_service.cc(40)] Client is not registered. [30574:30574:0324/125509.678163:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [30574:30574:0324/125509.678210:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [30574:30574:0324/125509.678251:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [30574:30574:0324/125509.678285:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [30574:30574:0324/125509.711481:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:30600:30600:0324/125509.725383:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [30574:30574:0324/125509.791718:ERROR:textfield.cc(1743)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [30574:30574:0324/125509.801526:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [30574:30574:0324/125509.848218:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [1:7:0324/125510.056823:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1:7:0324/125510.061809:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [30574:30686:0324/125510.179263:INFO:udp_proxy.cc(767)] From:127.0.0.1:52654 [30574:30686:0324/125510.179298:INFO:udp_proxy.cc(769)] To:127.0.0.1:49609 [30574:30574:0324/125510.179362:INFO:tab_capture_performance_test_base.cc(89)] Loading extension... [30574:30574:0324/125510.191892:INFO:tab_capture_performance_test_base.cc(105)] Navigating to test page... [30574:30574:0324/125510.202722:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [30614:30633:0324/125510.215893:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. [30574:30574:0324/125510.339836:INFO:tab_capture_performance_test_base.cc(130)] Sending message to extension: {start:true, enableAutoThrottling:true, maxFrameRate:30, recvPort:52654, aesKey:'000102030405060708090A0B0C0D0E0F', aesIvMask:'0F0E0D0C0B0A09080706050403020100'} [30574:30574:0324/125510.343995:INFO:CONSOLE(5)] "Registering chrome.runtime message listener...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (5) [30574:30574:0324/125510.351771:INFO:CONSOLE(38)] "Starting tab capture...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (38) ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [30574:30612:0324/125510.500674:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [30574:30612:0324/125510.500859:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [30574:30612:0324/125510.500913:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [30574:30574:0324/125510.361325:FATAL:frame_sink_video_capture_device.cc(315)] Check failed: manager. #0 0x558b11d52db9 base::debug::CollectStackTrace() #1 0x558b11c8c7e3 base::debug::StackTrace::StackTrace() #2 0x558b11ca4630 logging::LogMessage::~LogMessage() #3 0x558b0fc1f3ea base::internal::Invoker<>::RunOnce() #4 0x558b11ce92e6 base::TaskAnnotator::RunTask() #5 0x558b11cff521 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #6 0x558b11cff1e7 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #7 0x558b11d737c9 base::MessagePumpLibevent::Run() #8 0x558b11cffc9c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x558b11cd0965 base::RunLoop::Run() #10 0x558b123de324 content::DOMMessageQueue::WaitForMessage() #11 0x558b123db791 content::(anonymous namespace)::ExecuteScriptHelper() #12 0x558b123dc39c content::EvalJs() #13 0x558b0d685a37 TabCapturePerformanceTestBase::SendMessageToExtension() #14 0x558b0d4c89e4 CastV2PerformanceTest_Performance_Test::RunTestOnMainThread() #15 0x558b123d7193 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #16 0x558b11e598cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #17 0x558b11e586bd ChromeBrowserMainParts::PreMainMessageLoopRun() #18 0x558b0e364bcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #19 0x558b0f6c52c2 content::BrowserMainLoop::PreMainMessageLoopRun() #20 0x558b0fb8a5f5 content::StartupTaskRunner::RunAllTasksNow() #21 0x558b0f6c3f8b content::BrowserMainLoop::CreateStartupTasks() #22 0x558b0f6c7454 content::BrowserMainRunnerImpl::Initialize() #23 0x558b0f6c201c content::BrowserMain() #24 0x558b118dc71a content::ContentMainRunnerImpl::RunServiceManager() #25 0x558b118dc351 content::ContentMainRunnerImpl::Run() #26 0x558b1424bb1b service_manager::Main() #27 0x558b118da7c4 content::ContentMain() #28 0x558b123d6d94 content::BrowserTestBase::SetUp() #29 0x558b11df145f InProcessBrowserTest::SetUp() #30 0x558b0d4cccf4 (anonymous namespace)::CastV2PerformanceTest::SetUp() #31 0x558b0e80fce0 testing::Test::Run() #32 0x558b0e810a3f testing::TestInfo::Run() #33 0x558b0e8111b7 testing::TestSuite::Run() #34 0x558b0e81d5b7 testing::internal::UnitTestImpl::RunAllTests() #35 0x558b0e81d0a6 testing::UnitTest::Run() #36 0x558b11e0aca9 base::TestSuite::Run() #37 0x558b11c7a8bd ChromeTestSuiteRunner::RunTestSuite() #38 0x558b123fd62a content::LaunchTests() #39 0x558b11c7ad7d LaunchChromeTests() #40 0x558b11c7a84e main #41 0x7f3a8319bf45 __libc_start_main #42 0x558b0c95f02a _start Task trace: #0 0x558b0fc1edca content::FrameSinkVideoCaptureDevice::CreateCapturerViaGlobalManager() #1 0x558b0fa1f7d5 content::InProcessVideoCaptureDeviceLauncher::LaunchDeviceAsync() [30614:30629:0324/125510.761775:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [ RUN ] CastV2PerformanceTest.Performance/7 [1:1:0324/125526.853236:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:31696:31696:0324/125527.044659:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [31670:31708:0324/125527.055436:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [31670:31708:0324/125527.055546:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [31670:31708:0324/125527.055600:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:31696:31696:0324/125527.058219:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [31670:31708:0324/125527.058599:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [31670:31708:0324/125527.058778:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [31670:31708:0324/125527.058812:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [31670:31670:0324/125527.122610:INFO:remote_commands_service.cc(38)] Fetching remote commands. [31670:31670:0324/125527.122745:WARNING:remote_commands_service.cc(40)] Client is not registered. [31670:31670:0324/125527.122783:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [31670:31670:0324/125527.122817:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [31670:31670:0324/125527.122847:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [31670:31670:0324/125527.122875:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [31670:31670:0324/125527.157784:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:31696:31696:0324/125527.168507:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [31670:31670:0324/125527.226389:ERROR:textfield.cc(1743)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [31670:31670:0324/125527.246095:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [31670:31670:0324/125527.290071:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [1:7:0324/125527.432017:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1:7:0324/125527.434561:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [31670:31780:0324/125527.524788:INFO:udp_proxy.cc(767)] From:127.0.0.1:49503 [31670:31780:0324/125527.524821:INFO:udp_proxy.cc(769)] To:127.0.0.1:54868 [31670:31670:0324/125527.524866:INFO:tab_capture_performance_test_base.cc(89)] Loading extension... [31670:31670:0324/125527.534736:INFO:tab_capture_performance_test_base.cc(105)] Navigating to test page... [31670:31670:0324/125527.545572:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [31711:31742:0324/125527.557337:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. [31670:31670:0324/125527.683341:INFO:CONSOLE(5)] "Registering chrome.runtime message listener...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (5) [31670:31670:0324/125527.777859:INFO:tab_capture_performance_test_base.cc(130)] Sending message to extension: {start:true, enableAutoThrottling:true, maxFrameRate:30, recvPort:49503, aesKey:'000102030405060708090A0B0C0D0E0F', aesIvMask:'0F0E0D0C0B0A09080706050403020100'} [31670:31670:0324/125527.786136:INFO:CONSOLE(38)] "Starting tab capture...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (38) ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [31670:31708:0324/125527.882402:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [31670:31708:0324/125527.882527:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [31670:31708:0324/125527.882564:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [31670:31670:0324/125527.796520:FATAL:frame_sink_video_capture_device.cc(315)] Check failed: manager. #0 0x55c16dd2adb9 base::debug::CollectStackTrace() #1 0x55c16dc647e3 base::debug::StackTrace::StackTrace() #2 0x55c16dc7c630 logging::LogMessage::~LogMessage() #3 0x55c16bbf73ea base::internal::Invoker<>::RunOnce() #4 0x55c16dcc12e6 base::TaskAnnotator::RunTask() #5 0x55c16dcd7521 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #6 0x55c16dcd71e7 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #7 0x55c16dd4b7c9 base::MessagePumpLibevent::Run() #8 0x55c16dcd7c9c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x55c16dca8965 base::RunLoop::Run() #10 0x55c16e3b6324 content::DOMMessageQueue::WaitForMessage() #11 0x55c16e3b3791 content::(anonymous namespace)::ExecuteScriptHelper() #12 0x55c16e3b439c content::EvalJs() #13 0x55c16965da37 TabCapturePerformanceTestBase::SendMessageToExtension() #14 0x55c1694a09e4 CastV2PerformanceTest_Performance_Test::RunTestOnMainThread() #15 0x55c16e3af193 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #16 0x55c16de318cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #17 0x55c16de306bd ChromeBrowserMainParts::PreMainMessageLoopRun() #18 0x55c16a33cbcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #19 0x55c16b69d2c2 content::BrowserMainLoop::PreMainMessageLoopRun() #20 0x55c16bb625f5 content::StartupTaskRunner::RunAllTasksNow() #21 0x55c16b69bf8b content::BrowserMainLoop::CreateStartupTasks() #22 0x55c16b69f454 content::BrowserMainRunnerImpl::Initialize() #23 0x55c16b69a01c content::BrowserMain() #24 0x55c16d8b471a content::ContentMainRunnerImpl::RunServiceManager() #25 0x55c16d8b4351 content::ContentMainRunnerImpl::Run() #26 0x55c170223b1b service_manager::Main() #27 0x55c16d8b27c4 content::ContentMain() #28 0x55c16e3aed94 content::BrowserTestBase::SetUp() #29 0x55c16ddc945f InProcessBrowserTest::SetUp() #30 0x55c1694a4cf4 (anonymous namespace)::CastV2PerformanceTest::SetUp() #31 0x55c16a7e7ce0 testing::Test::Run() #32 0x55c16a7e8a3f testing::TestInfo::Run() #33 0x55c16a7e91b7 testing::TestSuite::Run() #34 0x55c16a7f55b7 testing::internal::UnitTestImpl::RunAllTests() #35 0x55c16a7f50a6 testing::UnitTest::Run() #36 0x55c16dde2ca9 base::TestSuite::Run() #37 0x55c16dc528bd ChromeTestSuiteRunner::RunTestSuite() #38 0x55c16e3d562a content::LaunchTests() #39 0x55c16dc52d7d LaunchChromeTests() #40 0x55c16dc5284e main #41 0x7f75618b8f45 __libc_start_main #42 0x55c16893702a _start Task trace: #0 0x55c16bbf6dca content::FrameSinkVideoCaptureDevice::CreateCapturerViaGlobalManager() #1 0x55c16b9f77d5 content::InProcessVideoCaptureDeviceLauncher::LaunchDeviceAsync() [31711:31726:0324/125528.216528:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [31711:31726:0324/125528.217822:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. ================================================================================