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Test 'LoginGuestTest.GuestIsOTR' completed with the following status(es): 'CRASH','CRASH','CRASH','CRASH' Test 'LoginGuestTest.GuestIsOTR' had the following logs when run: ================================================================================ [ RUN ] LoginGuestTest.GuestIsOTR [1:1:0320/135352.965491:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:14622:14622:0320/135353.218741: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 [14582:14634:0320/135353.231219: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 [14582:14634:0320/135353.231353:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [14582:14634:0320/135353.231415: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 [14582:14634:0320/135353.240798: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 [14582:14634:0320/135353.240954:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [14582:14634:0320/135353.240990:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:14622:14622:0320/135353.245190:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [14582:14582:0320/135353.311089:WARNING:user_policy_manager_factory_chromeos.cc(207)] No policy loaded for known non-enterprise user [14582:14582:0320/135353.421898:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:14622:14622:0320/135353.493837:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [14582:14582:0320/135353.565286:ERROR:textfield.cc(1768)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [14582:14582:0320/135353.582272:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [14582:14582:0320/135353.604093:ERROR:browser_context.cc(299)] Ignoring request for unknown per-browser-context service:multidevice_setup [1:7:0320/135353.728504:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [1:7:0320/135353.733339:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [14582:14582:0320/135353.725008:FATAL:shell.cc(341)] Check failed: HasInstance(). #0 0x5597cfff3749 base::debug::CollectStackTrace() #1 0x5597cff2f463 base::debug::StackTrace::StackTrace() #2 0x5597cff4718a logging::LogMessage::~LogMessage() #3 0x5597d33a1102 ash::Shell::GetPrimaryRootWindow() #4 0x5597cbed6069 chromeos::(anonymous namespace)::TestSystemTrayIsVisible() #5 0x5597cbed650e chromeos::LoginGuestTest_GuestIsOTR_Test::RunTestOnMainThread() #6 0x5597d0669773 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #7 0x5597d00f86fd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #8 0x5597d00f74ed ChromeBrowserMainParts::PreMainMessageLoopRun() #9 0x5597cc64534f chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #10 0x5597cd98dc12 content::BrowserMainLoop::PreMainMessageLoopRun() #11 0x5597cde4d475 content::StartupTaskRunner::RunAllTasksNow() #12 0x5597cd98c8db content::BrowserMainLoop::CreateStartupTasks() #13 0x5597cd98fda4 content::BrowserMainRunnerImpl::Initialize() #14 0x5597cd98a96c content::BrowserMain() #15 0x5597cfb8d08a content::ContentMainRunnerImpl::RunServiceManager() #16 0x5597cfb8ccc1 content::ContentMainRunnerImpl::Run() #17 0x5597d24a1331 service_manager::Main() #18 0x5597cfb8b134 content::ContentMain() #19 0x5597d0669374 content::BrowserTestBase::SetUp() #20 0x5597d009137f InProcessBrowserTest::SetUp() #21 0x5597ccae86d0 testing::Test::Run() #22 0x5597ccae946f testing::TestInfo::Run() #23 0x5597ccae99a7 testing::TestSuite::Run() #24 0x5597ccaf5c97 testing::internal::UnitTestImpl::RunAllTests() #25 0x5597ccaf5786 testing::UnitTest::Run() #26 0x5597d00aa289 base::TestSuite::Run() #27 0x5597cff1d5fd ChromeTestSuiteRunner::RunTestSuite() #28 0x5597d068fe5a content::LaunchTests() #29 0x5597cff1dabd LaunchChromeTests() #30 0x5597cff1d58e main #31 0x7f35bd91af45 __libc_start_main #32 0x5597cac5802a _start [ RUN ] LoginGuestTest.GuestIsOTR [1:1:0320/140319.738511:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:3133:3133:0320/140319.904420: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 [3100:3145:0320/140319.914180: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 [3100:3145:0320/140319.914278:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [3100:3145:0320/140319.914330: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 [3100:3145:0320/140319.916408: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 [3100:3145:0320/140319.916491:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [3100:3145:0320/140319.916512:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:3133:3133:0320/140319.918375:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [3100:3100:0320/140319.968748:WARNING:user_policy_manager_factory_chromeos.cc(207)] No policy loaded for known non-enterprise user [3100:3100:0320/140320.034094:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:3133:3133:0320/140320.073209:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [3100:3114:0320/140320.113023:ERROR:service_manager_context.cc(242)] Attempting to run unsupported native service: /b/s/w/ir/out/Release/content_browser.service [3100:3100:0320/140320.128102:ERROR:textfield.cc(1768)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [3100:3100:0320/140320.143618:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [1:7:0320/140320.284512:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [1:7:0320/140320.285965:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [3100:3100:0320/140320.253822:FATAL:shell.cc(341)] Check failed: HasInstance(). #0 0x55eb3f5a0749 base::debug::CollectStackTrace() #1 0x55eb3f4dc463 base::debug::StackTrace::StackTrace() #2 0x55eb3f4f418a logging::LogMessage::~LogMessage() #3 0x55eb4294e102 ash::Shell::GetPrimaryRootWindow() #4 0x55eb3b483069 chromeos::(anonymous namespace)::TestSystemTrayIsVisible() #5 0x55eb3b48350e chromeos::LoginGuestTest_GuestIsOTR_Test::RunTestOnMainThread() #6 0x55eb3fc16773 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #7 0x55eb3f6a56fd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #8 0x55eb3f6a44ed ChromeBrowserMainParts::PreMainMessageLoopRun() #9 0x55eb3bbf234f chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #10 0x55eb3cf3ac12 content::BrowserMainLoop::PreMainMessageLoopRun() #11 0x55eb3d3fa475 content::StartupTaskRunner::RunAllTasksNow() #12 0x55eb3cf398db content::BrowserMainLoop::CreateStartupTasks() #13 0x55eb3cf3cda4 content::BrowserMainRunnerImpl::Initialize() #14 0x55eb3cf3796c content::BrowserMain() #15 0x55eb3f13a08a content::ContentMainRunnerImpl::RunServiceManager() #16 0x55eb3f139cc1 content::ContentMainRunnerImpl::Run() #17 0x55eb41a4e331 service_manager::Main() #18 0x55eb3f138134 content::ContentMain() #19 0x55eb3fc16374 content::BrowserTestBase::SetUp() #20 0x55eb3f63e37f InProcessBrowserTest::SetUp() #21 0x55eb3c0956d0 testing::Test::Run() #22 0x55eb3c09646f testing::TestInfo::Run() #23 0x55eb3c0969a7 testing::TestSuite::Run() #24 0x55eb3c0a2c97 testing::internal::UnitTestImpl::RunAllTests() #25 0x55eb3c0a2786 testing::UnitTest::Run() #26 0x55eb3f657289 base::TestSuite::Run() #27 0x55eb3f4ca5fd ChromeTestSuiteRunner::RunTestSuite() #28 0x55eb3fc3ce5a content::LaunchTests() #29 0x55eb3f4caabd LaunchChromeTests() #30 0x55eb3f4ca58e main #31 0x7f7b39c6ef45 __libc_start_main #32 0x55eb3a20502a _start [ RUN ] LoginGuestTest.GuestIsOTR [1:1:0320/140437.340417:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:5961:5961:0320/140437.502317: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 [5928:5973:0320/140437.513391: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 [5928:5973:0320/140437.513488:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [5928:5973:0320/140437.513536: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 [5928:5973:0320/140437.515565: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 [5928:5973:0320/140437.515647:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [5928:5973:0320/140437.515664:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:5961:5961:0320/140437.518151:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [5928:5928:0320/140437.579154:WARNING:user_policy_manager_factory_chromeos.cc(207)] No policy loaded for known non-enterprise user [5928:5928:0320/140437.638878:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:5961:5961:0320/140437.681066:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [5928:5942:0320/140437.713261:ERROR:service_manager_context.cc(242)] Attempting to run unsupported native service: /b/s/w/ir/out/Release/content_browser.service [5928:5928:0320/140437.715492:ERROR:textfield.cc(1768)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [5928:5928:0320/140437.740046:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [1:7:0320/140437.932575:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [1:7:0320/140437.934135:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [5928:5928:0320/140437.842468:FATAL:shell.cc(341)] Check failed: HasInstance(). #0 0x55a60e21e749 base::debug::CollectStackTrace() #1 0x55a60e15a463 base::debug::StackTrace::StackTrace() #2 0x55a60e17218a logging::LogMessage::~LogMessage() #3 0x55a6115cc102 ash::Shell::GetPrimaryRootWindow() #4 0x55a60a101069 chromeos::(anonymous namespace)::TestSystemTrayIsVisible() #5 0x55a60a10150e chromeos::LoginGuestTest_GuestIsOTR_Test::RunTestOnMainThread() #6 0x55a60e894773 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #7 0x55a60e3236fd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #8 0x55a60e3224ed ChromeBrowserMainParts::PreMainMessageLoopRun() #9 0x55a60a87034f chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #10 0x55a60bbb8c12 content::BrowserMainLoop::PreMainMessageLoopRun() #11 0x55a60c078475 content::StartupTaskRunner::RunAllTasksNow() #12 0x55a60bbb78db content::BrowserMainLoop::CreateStartupTasks() #13 0x55a60bbbada4 content::BrowserMainRunnerImpl::Initialize() #14 0x55a60bbb596c content::BrowserMain() #15 0x55a60ddb808a content::ContentMainRunnerImpl::RunServiceManager() #16 0x55a60ddb7cc1 content::ContentMainRunnerImpl::Run() #17 0x55a6106cc331 service_manager::Main() #18 0x55a60ddb6134 content::ContentMain() #19 0x55a60e894374 content::BrowserTestBase::SetUp() #20 0x55a60e2bc37f InProcessBrowserTest::SetUp() #21 0x55a60ad136d0 testing::Test::Run() #22 0x55a60ad1446f testing::TestInfo::Run() #23 0x55a60ad149a7 testing::TestSuite::Run() #24 0x55a60ad20c97 testing::internal::UnitTestImpl::RunAllTests() #25 0x55a60ad20786 testing::UnitTest::Run() #26 0x55a60e2d5289 base::TestSuite::Run() #27 0x55a60e1485fd ChromeTestSuiteRunner::RunTestSuite() #28 0x55a60e8bae5a content::LaunchTests() #29 0x55a60e148abd LaunchChromeTests() #30 0x55a60e14858e main #31 0x7fac185cbf45 __libc_start_main #32 0x55a608e8302a _start [ RUN ] LoginGuestTest.GuestIsOTR [1:1:0320/140534.916702:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:8439:8439:0320/140535.149366: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 [8409:8451:0320/140535.160290: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 [8409:8451:0320/140535.160440:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [8409:8451:0320/140535.160495: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 [8409:8451:0320/140535.163500: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 [8409:8451:0320/140535.163626:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [8409:8451:0320/140535.163651:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:8439:8439:0320/140535.165659:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [8409:8409:0320/140535.211107:WARNING:user_policy_manager_factory_chromeos.cc(207)] No policy loaded for known non-enterprise user [8409:8409:0320/140535.280975:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:8439:8439:0320/140535.326337:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [8409:8409:0320/140535.361415:ERROR:textfield.cc(1768)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [8409:8409:0320/140535.392733:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [8409:8409:0320/140535.406008:ERROR:browser_context.cc(299)] Ignoring request for unknown per-browser-context service:multidevice_setup [1:7:0320/140535.588674:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [1:7:0320/140535.590359:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [8409:8409:0320/140535.480303:FATAL:shell.cc(341)] Check failed: HasInstance(). #0 0x5644e6346749 base::debug::CollectStackTrace() #1 0x5644e6282463 base::debug::StackTrace::StackTrace() #2 0x5644e629a18a logging::LogMessage::~LogMessage() #3 0x5644e96f4102 ash::Shell::GetPrimaryRootWindow() #4 0x5644e2229069 chromeos::(anonymous namespace)::TestSystemTrayIsVisible() #5 0x5644e222950e chromeos::LoginGuestTest_GuestIsOTR_Test::RunTestOnMainThread() #6 0x5644e69bc773 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #7 0x5644e644b6fd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #8 0x5644e644a4ed ChromeBrowserMainParts::PreMainMessageLoopRun() #9 0x5644e299834f chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #10 0x5644e3ce0c12 content::BrowserMainLoop::PreMainMessageLoopRun() #11 0x5644e41a0475 content::StartupTaskRunner::RunAllTasksNow() #12 0x5644e3cdf8db content::BrowserMainLoop::CreateStartupTasks() #13 0x5644e3ce2da4 content::BrowserMainRunnerImpl::Initialize() #14 0x5644e3cdd96c content::BrowserMain() #15 0x5644e5ee008a content::ContentMainRunnerImpl::RunServiceManager() #16 0x5644e5edfcc1 content::ContentMainRunnerImpl::Run() #17 0x5644e87f4331 service_manager::Main() #18 0x5644e5ede134 content::ContentMain() #19 0x5644e69bc374 content::BrowserTestBase::SetUp() #20 0x5644e63e437f InProcessBrowserTest::SetUp() #21 0x5644e2e3b6d0 testing::Test::Run() #22 0x5644e2e3c46f testing::TestInfo::Run() #23 0x5644e2e3c9a7 testing::TestSuite::Run() #24 0x5644e2e48c97 testing::internal::UnitTestImpl::RunAllTests() #25 0x5644e2e48786 testing::UnitTest::Run() #26 0x5644e63fd289 base::TestSuite::Run() #27 0x5644e62705fd ChromeTestSuiteRunner::RunTestSuite() #28 0x5644e69e2e5a content::LaunchTests() #29 0x5644e6270abd LaunchChromeTests() #30 0x5644e627058e main #31 0x7f1a0284ff45 __libc_start_main #32 0x5644e0fab02a _start ================================================================================