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Test 'CastV2PerformanceTest.Performance/5' completed with the following status(es): 'CRASH','CRASH','CRASH','CRASH' Test 'CastV2PerformanceTest.Performance/5' had the following logs when run: ================================================================================ [ RUN ] CastV2PerformanceTest.Performance/5 [1:1:0320/135857.848244:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:21588:21588:0320/135858.193803:ERROR:layer_tree_host_impl.cc(3121)] 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 [21546:21625:0320/135858.209812: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 [21546:21625:0320/135858.209971:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [21546:21625:0320/135858.210032:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:21588:21588:0320/135858.210208:ERROR:layer_tree_host_impl.cc(3121)] 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 [21546:21625:0320/135858.216226: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 [21546:21625:0320/135858.216329:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [21546:21625:0320/135858.216348:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [21546:21546:0320/135858.296427:INFO:remote_commands_service.cc(38)] Fetching remote commands. [21546:21546:0320/135858.296561:WARNING:remote_commands_service.cc(40)] Client is not registered. [21546:21546:0320/135858.296593:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [21546:21546:0320/135858.296650:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [21546:21546:0320/135858.296723:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [21546:21546:0320/135858.296782:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [21546:21546:0320/135858.331058:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:21588:21588:0320/135858.347312:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [21546:21546:0320/135858.451340:ERROR:textfield.cc(1768)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [21546:21546:0320/135858.507014:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [21546:21546:0320/135858.581632:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [1:7:0320/135858.781378:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [1:7:0320/135858.821886:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [21546:21546:0320/135858.915316:INFO:tab_capture_performance_test_base.cc(89)] Loading extension... [21546:21546:0320/135858.924732:INFO:tab_capture_performance_test_base.cc(105)] Navigating to test page... [21546:21546:0320/135858.936696:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [21636:21664:0320/135858.950195:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. [21546:21546:0320/135859.146778:INFO:CONSOLE(5)] "Registering chrome.runtime message listener...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (5) [21546:21546:0320/135859.301028:INFO:tab_capture_performance_test_base.cc(130)] Sending message to extension: {start:true, enableAutoThrottling:false, maxFrameRate:30, recvPort:46380, aesKey:'000102030405060708090A0B0C0D0E0F', aesIvMask:'0F0E0D0C0B0A09080706050403020100'} [21546:21546:0320/135859.325436: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 [21546:21625:0320/135859.490842: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 [21546:21625:0320/135859.490991:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [21546:21625:0320/135859.491021:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [21546:21546:0320/135859.339092:FATAL:frame_sink_video_capture_device.cc(315)] Check failed: manager. #0 0x5608d692e749 base::debug::CollectStackTrace() #1 0x5608d686a463 base::debug::StackTrace::StackTrace() #2 0x5608d688218a logging::LogMessage::~LogMessage() #3 0x5608d481cbba base::internal::Invoker<>::RunOnce() #4 0x5608d68da843 base::TaskAnnotator::RunTask() #5 0x5608d68dbc5f base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #6 0x5608d68db8d7 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #7 0x5608d694ec79 base::MessagePumpLibevent::Run() #8 0x5608d68dc46c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x5608d68adb25 base::RunLoop::Run() #10 0x5608d6fab944 content::DOMMessageQueue::WaitForMessage() #11 0x5608d6fa8db1 content::(anonymous namespace)::ExecuteScriptHelper() #12 0x5608d6fa99bc content::EvalJs() #13 0x5608d22ad3b7 TabCapturePerformanceTestBase::SendMessageToExtension() #14 0x5608d20f22ec CastV2PerformanceTest_Performance_Test::RunTestOnMainThread() #15 0x5608d6fa4773 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #16 0x5608d6a336fd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #17 0x5608d6a324ed ChromeBrowserMainParts::PreMainMessageLoopRun() #18 0x5608d2f8034f chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #19 0x5608d42c8c12 content::BrowserMainLoop::PreMainMessageLoopRun() #20 0x5608d4788475 content::StartupTaskRunner::RunAllTasksNow() #21 0x5608d42c78db content::BrowserMainLoop::CreateStartupTasks() #22 0x5608d42cada4 content::BrowserMainRunnerImpl::Initialize() #23 0x5608d42c596c content::BrowserMain() #24 0x5608d64c808a content::ContentMainRunnerImpl::RunServiceManager() #25 0x5608d64c7cc1 content::ContentMainRunnerImpl::Run() #26 0x5608d8ddc331 service_manager::Main() #27 0x5608d64c6134 content::ContentMain() #28 0x5608d6fa4374 content::BrowserTestBase::SetUp() #29 0x5608d69cc37f InProcessBrowserTest::SetUp() #30 0x5608d20f61a4 (anonymous namespace)::CastV2PerformanceTest::SetUp() #31 0x5608d34236d0 testing::Test::Run() #32 0x5608d342446f testing::TestInfo::Run() #33 0x5608d34249a7 testing::TestSuite::Run() #34 0x5608d3430c97 testing::internal::UnitTestImpl::RunAllTests() #35 0x5608d3430786 testing::UnitTest::Run() #36 0x5608d69e5289 base::TestSuite::Run() #37 0x5608d68585fd ChromeTestSuiteRunner::RunTestSuite() #38 0x5608d6fcae5a content::LaunchTests() #39 0x5608d6858abd LaunchChromeTests() #40 0x5608d685858e main #41 0x7fc1452d8f45 __libc_start_main #42 0x5608d159302a _start [21636:21668:0320/135859.963283:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [21636:21668:0320/135859.968875:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [ RUN ] CastV2PerformanceTest.Performance/5 [1:1:0320/140231.372809:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:22585:22585:0320/140231.535877:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [ash:22585:22585:0320/140231.546517:ERROR:layer_tree_host_impl.cc(3121)] 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 [22559:22597:0320/140231.547245: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 [22559:22597:0320/140231.547354:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [22559:22597:0320/140231.547416: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 [22559:22597:0320/140231.550047: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 [22559:22597:0320/140231.550167:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [22559:22597:0320/140231.550188:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [22559:22559:0320/140231.600755:INFO:remote_commands_service.cc(38)] Fetching remote commands. [22559:22559:0320/140231.600847:WARNING:remote_commands_service.cc(40)] Client is not registered. [22559:22559:0320/140231.600885:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [22559:22559:0320/140231.600959:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [22559:22559:0320/140231.601064:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [22559:22559:0320/140231.601124:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [22559:22559:0320/140231.629529:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:22585:22585:0320/140231.638503:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [22559:22559:0320/140231.680600:ERROR:textfield.cc(1768)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [22559:22559:0320/140231.693589:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [22559:22559:0320/140231.730185:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [1:7:0320/140231.969202:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [1:7:0320/140231.970662:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [22559:22559:0320/140232.039682:INFO:tab_capture_performance_test_base.cc(89)] Loading extension... [22559:22559:0320/140232.047332:INFO:tab_capture_performance_test_base.cc(105)] Navigating to test page... [22559:22559:0320/140232.055330:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [22600:22614:0320/140232.072859:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. [22559:22559:0320/140232.185742:INFO:CONSOLE(5)] "Registering chrome.runtime message listener...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (5) [22559:22559:0320/140232.310056:INFO:tab_capture_performance_test_base.cc(130)] Sending message to extension: {start:true, enableAutoThrottling:false, maxFrameRate:30, recvPort:56647, aesKey:'000102030405060708090A0B0C0D0E0F', aesIvMask:'0F0E0D0C0B0A09080706050403020100'} [22559:22559:0320/140232.316868: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 [22559:22597:0320/140232.498687: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 [22559:22597:0320/140232.498818:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [22559:22597:0320/140232.498840:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [22559:22559:0320/140232.324967:FATAL:frame_sink_video_capture_device.cc(315)] Check failed: manager. #0 0x56355a4d6749 base::debug::CollectStackTrace() #1 0x56355a412463 base::debug::StackTrace::StackTrace() #2 0x56355a42a18a logging::LogMessage::~LogMessage() #3 0x5635583c4bba base::internal::Invoker<>::RunOnce() #4 0x56355a482843 base::TaskAnnotator::RunTask() #5 0x56355a483c5f base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #6 0x56355a4838d7 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #7 0x56355a4f6c79 base::MessagePumpLibevent::Run() #8 0x56355a48446c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x56355a455b25 base::RunLoop::Run() #10 0x56355ab53944 content::DOMMessageQueue::WaitForMessage() #11 0x56355ab50db1 content::(anonymous namespace)::ExecuteScriptHelper() #12 0x56355ab519bc content::EvalJs() #13 0x563555e553b7 TabCapturePerformanceTestBase::SendMessageToExtension() #14 0x563555c9a2ec CastV2PerformanceTest_Performance_Test::RunTestOnMainThread() #15 0x56355ab4c773 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #16 0x56355a5db6fd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #17 0x56355a5da4ed ChromeBrowserMainParts::PreMainMessageLoopRun() #18 0x563556b2834f chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #19 0x563557e70c12 content::BrowserMainLoop::PreMainMessageLoopRun() #20 0x563558330475 content::StartupTaskRunner::RunAllTasksNow() #21 0x563557e6f8db content::BrowserMainLoop::CreateStartupTasks() #22 0x563557e72da4 content::BrowserMainRunnerImpl::Initialize() #23 0x563557e6d96c content::BrowserMain() #24 0x56355a07008a content::ContentMainRunnerImpl::RunServiceManager() #25 0x56355a06fcc1 content::ContentMainRunnerImpl::Run() #26 0x56355c984331 service_manager::Main() #27 0x56355a06e134 content::ContentMain() #28 0x56355ab4c374 content::BrowserTestBase::SetUp() #29 0x56355a57437f InProcessBrowserTest::SetUp() #30 0x563555c9e1a4 (anonymous namespace)::CastV2PerformanceTest::SetUp() #31 0x563556fcb6d0 testing::Test::Run() #32 0x563556fcc46f testing::TestInfo::Run() #33 0x563556fcc9a7 testing::TestSuite::Run() #34 0x563556fd8c97 testing::internal::UnitTestImpl::RunAllTests() #35 0x563556fd8786 testing::UnitTest::Run() #36 0x56355a58d289 base::TestSuite::Run() #37 0x56355a4005fd ChromeTestSuiteRunner::RunTestSuite() #38 0x56355ab72e5a content::LaunchTests() #39 0x56355a400abd LaunchChromeTests() #40 0x56355a40058e main #41 0x7feb673f0f45 __libc_start_main #42 0x56355513b02a _start [22600:22615:0320/140232.713726:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [22600:22615:0320/140232.714997:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [ RUN ] CastV2PerformanceTest.Performance/5 [1:1:0320/140450.768461:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:24404:24404:0320/140450.935851:ERROR:layer_tree_host_impl.cc(3121)] 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 [24377:24416:0320/140450.947201: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 [24377:24416:0320/140450.947313:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [24377:24416:0320/140450.947366: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 [24377:24416:0320/140450.949494: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 [24377:24416:0320/140450.949582:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [24377:24416:0320/140450.949599:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:24404:24404:0320/140450.958917:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [24377:24377:0320/140451.001899:INFO:remote_commands_service.cc(38)] Fetching remote commands. [24377:24377:0320/140451.002001:WARNING:remote_commands_service.cc(40)] Client is not registered. [24377:24377:0320/140451.002024:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [24377:24377:0320/140451.002038:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [24377:24377:0320/140451.002085:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [24377:24377:0320/140451.002110:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [24377:24377:0320/140451.031041:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:24404:24404:0320/140451.040176:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [24377:24377:0320/140451.085958:ERROR:textfield.cc(1768)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [24377:24377:0320/140451.102710:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [24377:24377:0320/140451.140587:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [24377:24377:0320/140451.229235:INFO:tab_capture_performance_test_base.cc(89)] Loading extension... [1:7:0320/140451.267068:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [1:7:0320/140451.268885:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [24377:24377:0320/140451.287178:INFO:tab_capture_performance_test_base.cc(105)] Navigating to test page... [24377:24377:0320/140451.296391:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [24419:24433:0320/140451.315415:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. [24377:24377:0320/140451.432720:INFO:CONSOLE(5)] "Registering chrome.runtime message listener...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (5) [24377:24377:0320/140451.546453:INFO:tab_capture_performance_test_base.cc(130)] Sending message to extension: {start:true, enableAutoThrottling:false, maxFrameRate:30, recvPort:34647, aesKey:'000102030405060708090A0B0C0D0E0F', aesIvMask:'0F0E0D0C0B0A09080706050403020100'} [24377:24377:0320/140451.553489:INFO:CONSOLE(38)] "Starting tab capture...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (38) [24377:24377:0320/140451.561965:FATAL:frame_sink_video_capture_device.cc(315)] Check failed: manager. #0 0x5571c944d749 base::debug::CollectStackTrace() #1 0x5571c9389463 base::debug::StackTrace::StackTrace() #2 0x5571c93a118a logging::LogMessage::~LogMessage() #3 0x5571c733bbba base::internal::Invoker<>::RunOnce() #4 0x5571c93f9843 base::TaskAnnotator::RunTask() #5 0x5571c93fac5f base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #6 0x5571c93fa8d7 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #7 0x5571c946dc79 base::MessagePumpLibevent::Run() #8 0x5571c93fb46c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x5571c93ccb25 base::RunLoop::Run() #10 0x5571c9aca944 content::DOMMessageQueue::WaitForMessage() #11 0x5571c9ac7db1 content::(anonymous namespace)::ExecuteScriptHelper() #12 0x5571c9ac89bc content::EvalJs() #13 0x5571c4dcc3b7 TabCapturePerformanceTestBase::SendMessageToExtension() #14 0x5571c4c112ec CastV2PerformanceTest_Performance_Test::RunTestOnMainThread() #15 0x5571c9ac3773 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #16 0x5571c95526fd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #17 0x5571c95514ed ChromeBrowserMainParts::PreMainMessageLoopRun() #18 0x5571c5a9f34f chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #19 0x5571c6de7c12 content::BrowserMainLoop::PreMainMessageLoopRun() #20 0x5571c72a7475 content::StartupTaskRunner::RunAllTasksNow() #21 0x5571c6de68db content::BrowserMainLoop::CreateStartupTasks() #22 0x5571c6de9da4 content::BrowserMainRunnerImpl::Initialize() #23 0x5571c6de496c content::BrowserMain() #24 0x5571c8fe708a content::ContentMainRunnerImpl::RunServiceManager() #25 0x5571c8fe6cc1 content::ContentMainRunnerImpl::Run() #26 0x5571cb8fb331 service_manager::Main() #27 0x5571c8fe5134 content::ContentMain() #28 0x5571c9ac3374 content::BrowserTestBase::SetUp() #29 0x5571c94eb37f InProcessBrowserTest::SetUp() #30 0x5571c4c151a4 (anonymous namespace)::CastV2PerformanceTest::SetUp() #31 0x5571c5f426d0 testing::Test::Run() #32 0x5571c5f4346f testing::TestInfo::Run() #33 0x5571c5f439a7 testing::TestSuite::Run() #34 0x5571c5f4fc97 testing::internal::UnitTestImpl::RunAllTests() #35 0x5571c5f4f786 testing::UnitTest::Run() #36 0x5571c9504289 base::TestSuite::Run() #37 0x5571c93775fd ChromeTestSuiteRunner::RunTestSuite() #38 0x5571c9ae9e5a content::LaunchTests() #39 0x5571c9377abd LaunchChromeTests() #40 0x5571c937758e main #41 0x7f1311abdf45 __libc_start_main #42 0x5571c40b202a _start [24419:24434:0320/140451.934994:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [24419:24434:0320/140451.936982:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [ RUN ] CastV2PerformanceTest.Performance/5 [1:1:0320/140711.107662:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:26232:26232:0320/140711.289920:ERROR:layer_tree_host_impl.cc(3121)] 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 [26206:26244:0320/140711.303084: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 [26206:26244:0320/140711.303199:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [26206:26244:0320/140711.303255:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:26232:26232:0320/140711.303447:ERROR:layer_tree_host_impl.cc(3121)] 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 [26206:26244:0320/140711.306034: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 [26206:26244:0320/140711.306180:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [26206:26244:0320/140711.306212:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [26206:26206:0320/140711.387484:INFO:remote_commands_service.cc(38)] Fetching remote commands. [26206:26206:0320/140711.387606:WARNING:remote_commands_service.cc(40)] Client is not registered. [26206:26206:0320/140711.387643:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [26206:26206:0320/140711.387662:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [26206:26206:0320/140711.387679:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [26206:26206:0320/140711.387696:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [26206:26206:0320/140711.421152:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:26232:26232:0320/140711.434350:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [26206:26206:0320/140711.488895:ERROR:textfield.cc(1768)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [26206:26206:0320/140711.499133:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [26206:26206:0320/140711.529534:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [1:7:0320/140711.754280:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [1:7:0320/140711.756909:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [26206:26206:0320/140711.825067:INFO:tab_capture_performance_test_base.cc(89)] Loading extension... [26206:26206:0320/140711.835408:INFO:tab_capture_performance_test_base.cc(105)] Navigating to test page... [26206:26206:0320/140711.847921:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [26247:26264:0320/140711.866428:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. [26206:26206:0320/140711.983307:INFO:CONSOLE(5)] "Registering chrome.runtime message listener...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (5) [26206:26206:0320/140712.091282:INFO:tab_capture_performance_test_base.cc(130)] Sending message to extension: {start:true, enableAutoThrottling:false, maxFrameRate:30, recvPort:43514, aesKey:'000102030405060708090A0B0C0D0E0F', aesIvMask:'0F0E0D0C0B0A09080706050403020100'} [26206:26206:0320/140712.098508: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 [26206:26244:0320/140712.294193: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 [26206:26244:0320/140712.294374:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [26206:26244:0320/140712.294413:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [26206:26206:0320/140712.107764:FATAL:frame_sink_video_capture_device.cc(315)] Check failed: manager. #0 0x55f1dfd57749 base::debug::CollectStackTrace() #1 0x55f1dfc93463 base::debug::StackTrace::StackTrace() #2 0x55f1dfcab18a logging::LogMessage::~LogMessage() #3 0x55f1ddc45bba base::internal::Invoker<>::RunOnce() #4 0x55f1dfd03843 base::TaskAnnotator::RunTask() #5 0x55f1dfd04c5f base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #6 0x55f1dfd048d7 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #7 0x55f1dfd77c79 base::MessagePumpLibevent::Run() #8 0x55f1dfd0546c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x55f1dfcd6b25 base::RunLoop::Run() #10 0x55f1e03d4944 content::DOMMessageQueue::WaitForMessage() #11 0x55f1e03d1db1 content::(anonymous namespace)::ExecuteScriptHelper() #12 0x55f1e03d29bc content::EvalJs() #13 0x55f1db6d63b7 TabCapturePerformanceTestBase::SendMessageToExtension() #14 0x55f1db51b2ec CastV2PerformanceTest_Performance_Test::RunTestOnMainThread() #15 0x55f1e03cd773 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #16 0x55f1dfe5c6fd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #17 0x55f1dfe5b4ed ChromeBrowserMainParts::PreMainMessageLoopRun() #18 0x55f1dc3a934f chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #19 0x55f1dd6f1c12 content::BrowserMainLoop::PreMainMessageLoopRun() #20 0x55f1ddbb1475 content::StartupTaskRunner::RunAllTasksNow() #21 0x55f1dd6f08db content::BrowserMainLoop::CreateStartupTasks() #22 0x55f1dd6f3da4 content::BrowserMainRunnerImpl::Initialize() #23 0x55f1dd6ee96c content::BrowserMain() #24 0x55f1df8f108a content::ContentMainRunnerImpl::RunServiceManager() #25 0x55f1df8f0cc1 content::ContentMainRunnerImpl::Run() #26 0x55f1e2205331 service_manager::Main() #27 0x55f1df8ef134 content::ContentMain() #28 0x55f1e03cd374 content::BrowserTestBase::SetUp() #29 0x55f1dfdf537f InProcessBrowserTest::SetUp() #30 0x55f1db51f1a4 (anonymous namespace)::CastV2PerformanceTest::SetUp() #31 0x55f1dc84c6d0 testing::Test::Run() #32 0x55f1dc84d46f testing::TestInfo::Run() #33 0x55f1dc84d9a7 testing::TestSuite::Run() #34 0x55f1dc859c97 testing::internal::UnitTestImpl::RunAllTests() #35 0x55f1dc859786 testing::UnitTest::Run() #36 0x55f1dfe0e289 base::TestSuite::Run() #37 0x55f1dfc815fd ChromeTestSuiteRunner::RunTestSuite() #38 0x55f1e03f3e5a content::LaunchTests() #39 0x55f1dfc81abd LaunchChromeTests() #40 0x55f1dfc8158e main #41 0x7f0a6ee3bf45 __libc_start_main #42 0x55f1da9bc02a _start [26247:26261:0320/140712.488631:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [26247:26261:0320/140712.489821:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. ================================================================================