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Multiple browser_tests flaky time out on mac_chromium_rel_ng |
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Issue descriptionhttps://ci.chromium.org/p/chromium/builders/luci.chromium.try/mac_chromium_rel_ng/22676 https://ci.chromium.org/p/chromium/builders/luci.chromium.try/mac_chromium_rel_ng/22658 https://ci.chromium.org/p/chromium/builders/luci.chromium.try/mac_chromium_rel_ng/22650 https://ci.chromium.org/p/chromium/builders/luci.chromium.try/mac_chromium_rel_ng/22639 https://ci.chromium.org/p/chromium/builders/luci.chromium.try/mac_chromium_rel_ng/22629 https://ci.chromium.org/p/chromium/builders/luci.chromium.try/mac_chromium_rel_ng/22623 Many (up to 25) tests time out in each run with: BrowserTestBase received signal: Terminated: 15. Backtrace: Only 1 test is usually reported, because the others pass when retried.
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Apr 16 2018
This just caused my CL to not pass the CQ, at https://ci.chromium.org/p/chromium/builders/luci.chromium.try/mac_chromium_rel_ng/25623 Logs from failing test: [ RUN ] MSE_ClearKey/EncryptedMediaTest.Playback_VideoOnly_MP4_MDAT/0 [32402:4867:0416/102428.443153:WARNING:notification_platform_bridge_mac.mm(509)] AlertNotificationService: XPC connection invalidated. 2018-04-16 10:24:28.544 browser_tests[32402:466821] *** Owner supplied to -[NSTrackingArea initWithRect:options:owner:userInfo:] referenced a deallocating object. Tracking area behavior is undefined. Break on NSTrackingAreaDeallocatingOwnerError to debug. [32402:775:0416/102428.838341:WARNING:gaia_auth_fetcher.cc(873)] Could not reach Google Accounts servers: errno -11 [32402:775:0416/102429.774193:WARNING:gaia_auth_fetcher.cc(873)] Could not reach Google Accounts servers: errno -11 [32402:775:0416/102432.463299:WARNING:gaia_auth_fetcher.cc(873)] Could not reach Google Accounts servers: errno -11 [32402:775:0416/102441.334886:WARNING:gaia_auth_fetcher.cc(873)] Could not reach Google Accounts servers: errno -11 [32410:775:0416/102455.019779:WARNING:vt_video_decode_accelerator_mac.cc(177)] Failed to create VTDecompressionSession: Error Domain=NSOSStatusErrorDomain Code=-8973 "codecOpenErr" (-8973) [32410:775:0416/102455.020134:WARNING:vt_video_decode_accelerator_mac.cc(199)] Failed to create hardware VideoToolbox session [32410:775:0416/102455.049542:ERROR:vt_video_encode_accelerator_mac.cc(517)] VTCompressionSessionCreate failed: -12908 [32402:775:0416/102455.272776:WARNING:CONSOLE(0)] "Styling master document from stylesheets defined in HTML Imports is deprecated. Please refer to https://goo.gl/EGXzpw for possible migration paths.", source: (0) [32402:775:0416/102455.591083:INFO:media_browsertest.cc(32)] 10:24:55.591 Starting HTTP server [32402:775:0416/102455.592891:INFO:media_browsertest.cc(48)] 10:24:55.592 Running test URL: http://127.0.0.1:64717/eme_player.html?mediaFile=bear-640x360-v_frag-cenc-mdat.mp4&mediaType=video/mp4;%20codecs=%22avc1.64001E%22&keySystem=org.w3.clearkey&useMSE=1 [32402:775:0416/102456.351716:INFO:CONSOLE(273)] "10:24:56.167 - Using ClearKeyPlayer", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.352060:INFO:CONSOLE(273)] "10:24:56.169 - Registering video event handlers.", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.352356:INFO:CONSOLE(273)] "10:24:56.171 - Setting video media keys: org.w3.clearkey", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.361684:INFO:CONSOLE(273)] "10:24:56.275 - Loading media using MSE.", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.362144:INFO:CONSOLE(273)] "10:24:56.278 - video.src has been set to blob:http://127.0.0.1:64717/c66178e3-282e-439b-9820-21708a9072b9", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.362443:INFO:CONSOLE(273)] "10:24:56.279 - initEMEPlayer() done", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.362728:INFO:CONSOLE(273)] "10:24:56.281 - Media player created.", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.363010:INFO:CONSOLE(273)] "10:24:56.282 - Starting play, hidden: false", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.365566:INFO:CONSOLE(273)] "10:24:56.298 - Event: play", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.365927:INFO:CONSOLE(273)] "10:24:56.300 - Event: waiting", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.369176:INFO:CONSOLE(273)] "10:24:56.305 - onSourceOpen [object Event]", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.369634:INFO:CONSOLE(273)] "10:24:56.307 - Creating a source buffer for type video/mp4; codecs="avc1.64001E"", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:89171:0416/102456.405729:WARNING:embedded_test_server.cc(228)] Request not handled. Returning 404: /favicon.ico [32410:775:0416/102456.418577:ERROR:gpu_video_decode_accelerator.cc(369)] HW video decode not available for profile h264 high [32591:33795:0416/102456.418935:ERROR:gpu_video_decode_accelerator_host.cc(99)] Send(GpuCommandBufferMsg_CreateVideoDecoder()) failed [32410:42499:0416/102456.419165:ERROR:gpu_channel.cc(300)] Invalid route id [32402:775:0416/102456.519745:INFO:CONSOLE(273)] "10:24:56.419 - Creating new media key session for initDataType: cenc, initData: 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", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.520149:INFO:CONSOLE(273)] "10:24:56.427 - MediaKeyMessageEvent: license-request", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.520444:INFO:CONSOLE(273)] "10:24:56.432 - Calling update: {"keys":[{"kty":"oct","alg":"A128KW","kid":"MDEyMzQ1Njc4OTAxMjM0NQ","k":"691i8WgU0nto7xIq_OSuPA"}]}", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.520732:INFO:CONSOLE(273)] "10:24:56.435 - End of appending buffer from bear-640x360-v_frag-cenc-mdat.mp4", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.521927:INFO:CONSOLE(273)] "10:24:56.457 - Event: canplay", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.522216:INFO:CONSOLE(273)] "10:24:56.461 - Event: playing", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.522510:INFO:CONSOLE(273)] "10:24:56.463 - Event: canplaythrough", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.962059:INFO:CONSOLE(273)] "10:24:56.719 - timeupdate @ 0.262017", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.965491:INFO:CONSOLE(273)] "10:24:56.962 - timeupdate @ 0.50462", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.985892:INFO:CONSOLE(273)] "10:24:56.983 - timeupdate @ 0.516931", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.987528:INFO:CONSOLE(273)] "10:24:56.986 - Event: waiting", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.991272:INFO:CONSOLE(273)] "10:24:56.988 - Event: canplay", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.993208:INFO:CONSOLE(273)] "10:24:56.990 - Event: playing", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102456.995266:INFO:CONSOLE(273)] "10:24:56.993 - Event: canplaythrough", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102457.273201:INFO:CONSOLE(273)] "10:24:57.175 - heartbeat #1", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102457.273515:INFO:CONSOLE(273)] "10:24:57.230 - timeupdate @ 0.761562", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102457.579848:INFO:CONSOLE(273)] "10:24:57.479 - timeupdate @ 1.01105", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) [32402:775:0416/102457.580338:INFO:CONSOLE(273)] "10:24:57.484 - waiting for video to end.", source: http://127.0.0.1:64717/eme_player_js/utils.js (273) BrowserTestBase received signal: Terminated: 15. Backtrace: 0 browser_tests 0x0000000108917b1c base::debug::StackTrace::StackTrace(unsigned long) + 28 1 browser_tests 0x00000001091d9a55 content::(anonymous namespace)::DumpStackTraceSignalHandler(int) + 229 2 libsystem_platform.dylib 0x00007fff7b7cdf5a _sigtramp + 26 3 ??? 0x000000011f639000 0x0 + 4821585920 4 browser_tests 0x00000001089bbea7 base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) + 359 5 browser_tests 0x00000001089bbcd9 base::WaitableEvent::Wait() + 41 6 browser_tests 0x00000001063948c4 gpu::GpuChannelHost::Send(IPC::Message*) + 980 7 browser_tests 0x000000010638fbd6 gpu::CommandBufferProxyImpl::Send(IPC::Message*) + 422 8 browser_tests 0x00000001063902dc gpu::CommandBufferProxyImpl::WaitForGetOffsetInRange(unsigned int, int, int) + 428 9 browser_tests 0x000000010600a91a gpu::CommandBufferHelper::WaitForGetOffsetInRange(int, int) + 202 10 browser_tests 0x000000010600ac58 gpu::CommandBufferHelper::Finish() + 104 11 browser_tests 0x000000010a998837 gpu::ImplementationBase::WaitForCmd() + 55 12 browser_tests 0x000000010a9626b2 gpu::gles2::GLES2Implementation::CheckFramebufferStatus(unsigned int) + 546 13 browser_tests 0x000000010aee8e89 viz::GLRenderer::CopyRenderPassDrawQuadToOverlayResource(viz::CALayerOverlay const*, std::__1::unique_ptr<viz::GLRenderer::OverlayTexture, std::__1::default_delete<viz::GLRenderer::OverlayTexture> >*, gfx::RectF*) + 2857 14 browser_tests 0x000000010aee7cd0 viz::GLRenderer::ScheduleRenderPassDrawQuad(viz::CALayerOverlay const*) + 160 15 browser_tests 0x000000010aee4986 viz::GLRenderer::ScheduleCALayers() + 246 16 browser_tests 0x000000010aee3edf viz::GLRenderer::FinishDrawingFrame() + 335 17 browser_tests 0x000000010aec87d9 viz::DirectRenderer::DrawFrame(std::__1::vector<std::__1::unique_ptr<viz::RenderPass, std::__1::default_delete<viz::RenderPass> >, std::__1::allocator<std::__1::unique_ptr<viz::RenderPass, std::__1::default_delete<viz::RenderPass> > > >*, float, gfx::Size const&) + 3689 18 browser_tests 0x000000010aece6c3 viz::Display::DrawAndSwap() + 1763 19 browser_tests 0x000000010aed2c7c viz::DisplayScheduler::DrawAndSwap() + 236 20 browser_tests 0x000000010aed22df viz::DisplayScheduler::AttemptDrawAndSwap() + 223 21 browser_tests 0x000000010aed1b38 viz::DisplayScheduler::OnBeginFrameDeadline() + 136 22 browser_tests 0x000000010aed4767 base::internal::Invoker<base::internal::BindState<void (viz::DisplayScheduler::*)(), base::WeakPtr<viz::DisplayScheduler> >, void ()>::Run(base::internal::BindStateBase*) + 183 23 browser_tests 0x00000001043b9c9f void base::internal::CancelableCallbackImpl<base::RepeatingCallback<void ()> >::ForwardRepeating<>() + 95 24 browser_tests 0x00000001043b9e07 base::internal::Invoker<base::internal::BindState<void (base::internal::CancelableCallbackImpl<base::RepeatingCallback<void ()> >::*)(), base::WeakPtr<base::internal::CancelableCallbackImpl<base::RepeatingCallback<void ()> > > >, void ()>::Run(base::internal::BindStateBase*) + 183 25 browser_tests 0x00000001071ac42c base::OnceCallback<void ()>::Run() && + 108 26 browser_tests 0x0000000108918553 base::debug::TaskAnnotator::RunTask(char const*, base::PendingTask*) + 323 27 browser_tests 0x0000000108954779 base::internal::IncomingTaskQueue::RunTask(base::PendingTask*) + 121 28 browser_tests 0x0000000108958487 base::MessageLoop::RunTask(base::PendingTask*) + 599 29 browser_tests 0x000000010895884a base::MessageLoop::DeferOrRunPendingTask(base::PendingTask) + 186 30 browser_tests 0x0000000108958abc base::MessageLoop::DoWork() + 572 31 browser_tests 0x000000010895d50a base::MessagePumpCFRunLoopBase::RunWork() + 42 32 browser_tests 0x000000010893e70a base::mac::CallWithEHFrame(void () block_pointer) + 10 33 browser_tests 0x000000010895cdef base::MessagePumpCFRunLoopBase::RunWorkSource(void*) + 63 34 CoreFoundation 0x00007fff53bb8a21 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 35 CoreFoundation 0x00007fff53c7026c __CFRunLoopDoSource0 + 108 36 CoreFoundation 0x00007fff53b9bab0 __CFRunLoopDoSources0 + 208 37 CoreFoundation 0x00007fff53b9af2d __CFRunLoopRun + 1293 38 CoreFoundation 0x00007fff53b9a787 CFRunLoopRunSpecific + 487 39 HIToolbox 0x00007fff52ea7e26 RunCurrentEventLoopInMode + 286 40 HIToolbox 0x00007fff52ea7b96 ReceiveNextEventCommon + 613 41 HIToolbox 0x00007fff52ea7914 _BlockUntilNextEventMatchingListInModeWithFilter + 64 42 AppKit 0x00007fff51172f5f _DPSNextEvent + 2085 43 AppKit 0x00007fff51908b4c -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 3044 44 browser_tests 0x0000000108b17de0 __71-[BrowserCrApplication nextEventMatchingMask:untilDate:inMode:dequeue:]_block_invoke + 64 45 browser_tests 0x000000010893e70a base::mac::CallWithEHFrame(void () block_pointer) + 10 46 browser_tests 0x0000000108b17d24 -[BrowserCrApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 164 47 AppKit 0x00007fff51167d6d -[NSApplication run] + 764 48 browser_tests 0x000000010895e5cc base::MessagePumpNSApplication::DoRun(base::MessagePump::Delegate*) + 364 49 browser_tests 0x000000010895c83e base::MessagePumpCFRunLoopBase::Run(base::MessagePump::Delegate*) + 110 50 browser_tests 0x0000000108957e64 base::MessageLoop::Run(bool) + 132 51 browser_tests 0x0000000108996da9 base::RunLoop::Run() + 249 52 browser_tests 0x00000001091e1ad7 content::TitleWatcher::WaitAndGetTitle() + 23 53 browser_tests 0x00000001044ff095 MediaBrowserTest::RunTest(GURL const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 421 54 browser_tests 0x00000001044fed81 MediaBrowserTest::RunMediaTestPage(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::vector<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool) + 689 55 browser_tests 0x00000001044de852 EncryptedMediaTestBase::RunEncryptedMediaTestPage(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::vector<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 226 56 browser_tests 0x00000001044d1d96 EncryptedMediaTestBase::RunEncryptedMediaTest(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, SrcType, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool, PlayCount, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 822 57 browser_tests 0x00000001044d4aae EncryptedMediaTestBase::RunSimpleEncryptedMediaTest(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, SrcType) + 318 58 browser_tests 0x00000001044ce915 EncryptedMediaTest::TestSimplePlayback(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 213 59 browser_tests 0x00000001044d22a8 EncryptedMediaTest_Playback_VideoOnly_MP4_MDAT_Test::RunTestOnMainThread() + 232 60 browser_tests 0x00000001091d9729 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() + 649 61 browser_tests 0x0000000108b1e610 ChromeBrowserMainParts::PreMainMessageLoopRunImpl() + 4768
,
Apr 16 2018
,
Apr 16 2018
+xhwang, jrummell since there are quite a few EME ones in there.
,
Apr 16 2018
,
Apr 16 2018
Given some unrelated tests are timing out together. Is it possible that the bot is just slow in some cases?
,
Apr 23 2018
,
Apr 23 2018
,
May 15 2018
More timeouts: https://ci.chromium.org/p/chromium/builders/luci.chromium.try/mac_chromium_rel_ng/45902 [ RUN ] MediaEngagementBrowserTest.RecordSingleVisitOnSameOrigin [60589:4355:0514/135743.249697:WARNING:notification_platform_bridge_mac.mm(510)] AlertNotificationService: XPC connection invalidated. 2018-05-14 13:57:43.390 browser_tests[60589:2545846] *** Owner supplied to -[NSTrackingArea initWithRect:options:owner:userInfo:] referenced a deallocating object. Tracking area behavior is undefined. Break on NSTrackingAreaDeallocatingOwnerError to debug. [60589:775:0514/135743.773978:WARNING:gaia_auth_fetcher.cc(902)] Could not reach Google Accounts servers: errno -11 [60589:775:0514/135744.693377:WARNING:gaia_auth_fetcher.cc(902)] Could not reach Google Accounts servers: errno -11 [60589:775:0514/135747.571193:WARNING:gaia_auth_fetcher.cc(902)] Could not reach Google Accounts servers: errno -11 [60589:775:0514/135756.491497:WARNING:gaia_auth_fetcher.cc(902)] Could not reach Google Accounts servers: errno -11 BrowserTestBase received signal: Terminated: 15. Backtrace: 0 browser_tests 0x000000010eff964c base::debug::StackTrace::StackTrace(unsigned long) + 28 1 browser_tests 0x000000010f7afbe5 content::(anonymous namespace)::DumpStackTraceSignalHandler(int) + 229 2 libsystem_platform.dylib 0x00007fff7567cf5a _sigtramp + 26 3 browser_tests 0x000000010eeeb74b base::internal::CallbackBase::IsCancelled() const + 171 4 CoreFoundation 0x00007fff4da4adc5 __CFRunLoopServiceMachPort + 341 5 CoreFoundation 0x00007fff4da4a117 __CFRunLoopRun + 1783 6 CoreFoundation 0x00007fff4da49787 CFRunLoopRunSpecific + 487 7 HIToolbox 0x00007fff4cd56e26 RunCurrentEventLoopInMode + 286 8 HIToolbox 0x00007fff4cd56b96 ReceiveNextEventCommon + 613 9 HIToolbox 0x00007fff4cd56914 _BlockUntilNextEventMatchingListInModeWithFilter + 64 10 AppKit 0x00007fff4b021f5f _DPSNextEvent + 2085 11 AppKit 0x00007fff4b7b7b4c -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 3044 12 browser_tests 0x000000010f0f87c0 __71-[BrowserCrApplication nextEventMatchingMask:untilDate:inMode:dequeue:]_block_invoke + 64 13 browser_tests 0x000000010ef15d7a base::mac::CallWithEHFrame(void () block_pointer) + 10 14 browser_tests 0x000000010f0f86f4 -[BrowserCrApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 164 15 AppKit 0x00007fff4b016d6d -[NSApplication run] + 764 16 browser_tests 0x000000010ef34e5c base::MessagePumpNSApplication::DoRun(base::MessagePump::Delegate*) + 364 17 browser_tests 0x000000010ef330ae base::MessagePumpCFRunLoopBase::Run(base::MessagePump::Delegate*) + 110 18 browser_tests 0x000000010ef2f784 base::MessageLoop::Run(bool) + 132 19 browser_tests 0x000000010ef6a4e9 base::RunLoop::Run() + 249 20 browser_tests 0x000000010f7eca66 content::MessageLoopRunner::Run() + 134 21 browser_tests 0x000000010f7e97e9 content::TestNavigationObserver::Wait() + 105 22 browser_tests 0x000000010f056881 ui_test_utils::NavigateToURLWithDispositionBlockUntilNavigationsComplete(Browser*, GURL const&, int, WindowOpenDisposition, int) + 1489 23 browser_tests 0x000000010a9c0913 MediaEngagementBrowserTest::LoadTestPageAndWaitForPlayAndAudible(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool) + 99 24 browser_tests 0x000000010a9c21fe MediaEngagementBrowserTest_RecordSingleVisitOnSameOrigin_Test::RunTestOnMainThread() + 142 25 browser_tests 0x000000010f7af8bf content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() + 591 26 browser_tests 0x000000010f0fef03 ChromeBrowserMainParts::PreMainMessageLoopRunImpl() + 4643 27 browser_tests 0x000000010f0fdbde ChromeBrowserMainParts::PreMainMessageLoopRun() + 62 28 browser_tests 0x000000010cefd063 content::BrowserMainLoop::PreMainMessageLoopRun() + 67 29 browser_tests 0x000000010d44d985 content::StartupTaskRunner::RunAllTasksNow() + 117 30 browser_tests 0x000000010cefbb22 content::BrowserMainLoop::CreateStartupTasks() + 914 31 browser_tests 0x000000010ceffa65 content::BrowserMainRunnerImpl::Initialize(content::MainFunctionParams const&, std::__1::unique_ptr<content::BrowserProcessSubThread, std::__1::default_delete<content::BrowserProcessSubThread> >) + 101 32 browser_tests 0x000000010cef9955 content::BrowserMain(content::MainFunctionParams const&, std::__1::unique_ptr<content::BrowserProcessSubThread, std::__1::default_delete<content::BrowserProcessSubThread> >) + 229 33 browser_tests 0x000000010ed83513 content::RunBrowserProcessMain(content::MainFunctionParams const&, content::ContentMainDelegate*, std::__1::unique_ptr<content::BrowserProcessSubThread, std::__1::default_delete<content::BrowserProcessSubThread> >) + 195 34 browser_tests 0x000000010ed8461f content::ContentMainRunnerImpl::Run() + 687 35 browser_tests 0x000000011167fdd6 service_manager::Main(service_manager::MainParams const&) + 2854 36 browser_tests 0x000000010ed83424 content::ContentMain(content::ContentMainParams const&) + 68 37 browser_tests 0x000000010f7af43f content::BrowserTestBase::SetUp() + 3215 38 browser_tests 0x000000010f052a75 InProcessBrowserTest::SetUp() + 613 39 browser_tests 0x000000010a9c5c6f MediaEngagementBrowserTest::SetUp() + 95 40 browser_tests 0x000000010bd3a62d testing::Test::Run() + 109 41 browser_tests 0x000000010bd3b2f0 testing::TestInfo::Run() + 304 42 browser_tests 0x000000010bd3b927 testing::TestCase::Run() + 279 43 browser_tests 0x000000010bd480d7 testing::internal::UnitTestImpl::RunAllTests() + 855 44 browser_tests 0x000000010bd47d5e testing::UnitTest::Run() + 110 45 browser_tests 0x000000010f074f37 base::TestSuite::Run() + 167 46 browser_tests 0x000000010eede3c5 ChromeTestSuiteRunner::RunTestSuite(int, char**) + 37 47 browser_tests 0x000000010f7e65c6 content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) + 470 48 browser_tests 0x000000010eede8dc LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) + 348 49 browser_tests 0x000000010eede31e main + 94 50 libdyld.dylib 0x00007fff753fb115 start + 1 [109/881] MediaEngagementBrowserTest.RecordSingleVisitOnSameOrigin (TIMED OUT) [ RUN ] AutomationApiTest.Events [62563:4611:0514/140034.504277:WARNING:notification_platform_bridge_mac.mm(510)] AlertNotificationService: XPC connection invalidated. 2018-05-14 14:00:34.658 browser_tests[62563:2576121] *** Owner supplied to -[NSTrackingArea initWithRect:options:owner:userInfo:] referenced a deallocating object. Tracking area behavior is undefined. Break on NSTrackingAreaDeallocatingOwnerError to debug. [62571:775:0514/140034.659692:WARNING:vt_video_decode_accelerator_mac.cc(178)] Failed to create VTDecompressionSession: Error Domain=NSOSStatusErrorDomain Code=-8973 "codecOpenErr" (-8973) [62571:775:0514/140034.660230:WARNING:vt_video_decode_accelerator_mac.cc(200)] Hardware decoding with VideoToolbox is not supported [62571:775:0514/140034.696782:ERROR:vt_video_encode_accelerator_mac.cc(516)] VTCompressionSessionCreate failed: -12908 [62563:775:0514/140035.176523:WARNING:gaia_auth_fetcher.cc(902)] Could not reach Google Accounts servers: errno -11 [62563:775:0514/140036.139753:WARNING:gaia_auth_fetcher.cc(902)] Could not reach Google Accounts servers: errno -102 [62563:775:0514/140039.129708:WARNING:gaia_auth_fetcher.cc(902)] Could not reach Google Accounts servers: errno -102 [62563:775:0514/140046.690519:WARNING:gaia_auth_fetcher.cc(902)] Could not reach Google Accounts servers: errno -102 BrowserTestBase received signal: Terminated: 15. Backtrace: 0 browser_tests 0x0000000104c3064c base::debug::StackTrace::StackTrace(unsigned long) + 28 1 browser_tests 0x00000001053e6be5 content::(anonymous namespace)::DumpStackTraceSignalHandler(int) + 229 2 libsystem_platform.dylib 0x00007fff7567cf5a _sigtramp + 26 3 browser_tests 0x0000000104b2274b base::internal::CallbackBase::IsCancelled() const + 171 4 CoreFoundation 0x00007fff4da4adc5 __CFRunLoopServiceMachPort + 341 5 CoreFoundation 0x00007fff4da4a117 __CFRunLoopRun + 1783 6 CoreFoundation 0x00007fff4da49787 CFRunLoopRunSpecific + 487 7 HIToolbox 0x00007fff4cd56e26 RunCurrentEventLoopInMode + 286 8 HIToolbox 0x00007fff4cd56b96 ReceiveNextEventCommon + 613 9 HIToolbox 0x00007fff4cd56914 _BlockUntilNextEventMatchingListInModeWithFilter + 64 10 AppKit 0x00007fff4b021f5f _DPSNextEvent + 2085 11 AppKit 0x00007fff4b7b7b4c -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 3044 12 browser_tests 0x0000000104d2f7c0 __71-[BrowserCrApplication nextEventMatchingMask:untilDate:inMode:dequeue:]_block_invoke + 64 13 browser_tests 0x0000000104b4cd7a base::mac::CallWithEHFrame(void () block_pointer) + 10 14 browser_tests 0x0000000104d2f6f4 -[BrowserCrApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 164 15 AppKit 0x00007fff4b016d6d -[NSApplication run] + 764 16 browser_tests 0x0000000104b6be5c base::MessagePumpNSApplication::DoRun(base::MessagePump::Delegate*) + 364 17 browser_tests 0x0000000104b6a0ae base::MessagePumpCFRunLoopBase::Run(base::MessagePump::Delegate*) + 110 18 browser_tests 0x0000000104b66784 base::MessageLoop::Run(bool) + 132 19 browser_tests 0x0000000104ba14e9 base::RunLoop::Run() + 249 20 browser_tests 0x0000000105422892 content::RunThisRunLoop(base::RunLoop*) + 34 21 browser_tests 0x000000010b5f50ff extensions::ResultCatcher::GetNextResult() + 127 22 browser_tests 0x000000010125a682 ExtensionApiTest::RunExtensionTestImpl(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*, int) + 978 23 browser_tests 0x000000010125aa27 ExtensionApiTest::RunExtensionSubtestWithArgAndFlags(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*, int) + 167 24 browser_tests 0x0000000100f46079 extensions::AutomationApiTest_Events_Test::RunTestOnMainThread() + 137 25 browser_tests 0x00000001053e68bf content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() + 591 26 browser_tests 0x0000000104d35f03 ChromeBrowserMainParts::PreMainMessageLoopRunImpl() + 4643 27 browser_tests 0x0000000104d34bde ChromeBrowserMainParts::PreMainMessageLoopRun() + 62 28 browser_tests 0x0000000102b34063 content::BrowserMainLoop::PreMainMessageLoopRun() + 67 29 browser_tests 0x0000000103084985 content::StartupTaskRunner::RunAllTasksNow() + 117 30 browser_tests 0x0000000102b32b22 content::BrowserMainLoop::CreateStartupTasks() + 914 31 browser_tests 0x0000000102b36a65 content::BrowserMainRunnerImpl::Initialize(content::MainFunctionParams const&, std::__1::unique_ptr<content::BrowserProcessSubThread, std::__1::default_delete<content::BrowserProcessSubThread> >) + 101 32 browser_tests 0x0000000102b30955 content::BrowserMain(content::MainFunctionParams const&, std::__1::unique_ptr<content::BrowserProcessSubThread, std::__1::default_delete<content::BrowserProcessSubThread> >) + 229 33 browser_tests 0x00000001049ba513 content::RunBrowserProcessMain(content::MainFunctionParams const&, content::ContentMainDelegate*, std::__1::unique_ptr<content::BrowserProcessSubThread, std::__1::default_delete<content::BrowserProcessSubThread> >) + 195 34 browser_tests 0x00000001049bb61f content::ContentMainRunnerImpl::Run() + 687 35 browser_tests 0x00000001072b6dd6 service_manager::Main(service_manager::MainParams const&) + 2854 36 browser_tests 0x00000001049ba424 content::ContentMain(content::ContentMainParams const&) + 68 37 browser_tests 0x00000001053e643f content::BrowserTestBase::SetUp() + 3215 38 browser_tests 0x0000000104c89a75 InProcessBrowserTest::SetUp() + 613 39 browser_tests 0x000000010197162d testing::Test::Run() + 109 40 browser_tests 0x00000001019722f0 testing::TestInfo::Run() + 304 41 browser_tests 0x0000000101972927 testing::TestCase::Run() + 279 42 browser_tests 0x000000010197f0d7 testing::internal::UnitTestImpl::RunAllTests() + 855 43 browser_tests 0x000000010197ed5e testing::UnitTest::Run() + 110 44 browser_tests 0x0000000104cabf37 base::TestSuite::Run() + 167 45 browser_tests 0x0000000104b153c5 ChromeTestSuiteRunner::RunTestSuite(int, char**) + 37 46 browser_tests 0x000000010541d5c6 content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) + 470 47 browser_tests 0x0000000104b158dc LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) + 348 48 browser_tests 0x0000000104b1531e main + 94 49 libdyld.dylib 0x00007fff753fb115 start + 1 [385/881] AutomationApiTest.Events (TIMED OUT) and 17 more.
,
May 15 2018
,
May 15 2018
It seems to me this mac bot is just slower than others. To fix the issue, does it make sense to bump the timeout limit for browser_tests on this mac bot?
,
May 15 2018
Xiaohan, there are multiple time outs: - There's a Swarming task timeout. Taking https://chromium-swarm.appspot.com/task?id=3d79414d0f523310 as an example, the timeout is 1 hour (you have to click on "More Details") and the task ran for 16.5 minutes. That's not the problem. - There's a Unit test timeout. It's inside the test framework; https://cs.chromium.org/chromium/src/base/test/launcher/test_launcher.cc?l=720 The first one is generally corrected by increasing the sharding level, i.e. runs less test cases per Swarming task, by spreading the test cases over more shards. The second one is a structural issue in the test case. You need to fix the test case. This is what happens here.
,
May 15 2018
Thanks! For the second case, how do I find out the timeout set for each test suite (e.g. browser_tests), or test case (e.g. EncryptedMediaTest)? I searched around and didn't see anything obvious.
,
May 15 2018
Clicking around led to https://cs.chromium.org/chromium/src/base/test/test_timeouts.cc?g=0&l=71 Do not change these values. Make sure the test case completes in time.
,
May 15 2018
Thanks! I assumed there's finer control on timeout for each test suite on each bot. Apparently I was wrong. But for this bot, since multiple tests are timing out, it seems the bot is slower than others. I don't feel we should fix/modify each individual test to make they finish in time on that bot. What if in the future we add a slow (e.g. low end device) bot for testing on purpose? Does it make sense to have a way to adjust the kTimeoutMultiplier [1] for slower bots? [1] https://cs.chromium.org/chromium/src/base/test/test_timeouts.cc?rcl=e0a5855513286b1318bebf5540e5c3db0633e1b8&l=41
,
May 15 2018
What makes you say that this builder is slower than the others? What are you comparing things to?
,
May 15 2018
Looks like the timeout that is applied in this case is "TestTimeouts::action_max_timeout_ms_ = 30000"? Comparing passing https://ci.chromium.org/p/chromium/builders/luci.chromium.try/mac_chromium_rel_ng/45901 with failing https://ci.chromium.org/p/chromium/builders/luci.chromium.try/mac_chromium_rel_ng/45902. Failing has [109/881] MediaEngagementBrowserTest.RecordSingleVisitOnSameOrigin (TIMED OUT) Passing has [111/881] MediaEngagementBrowserTest.RecordSingleVisitOnSameOrigin (9007 ms) 9007 ms is well within 30000 ms. Sounds like the right fix is to make sure that the test doesn't deviate too much from 9007 ms.
,
May 15 2018
This message during the timeout makes me suspicious: 2018-05-14 13:57:43.390 browser_tests[60589:2545846] *** Owner supplied to -[NSTrackingArea initWithRect:options:owner:userInfo:] referenced a deallocating object. Tracking area behavior is undefined. Break on NSTrackingAreaDeallocatingOwnerError to debug.
,
May 15 2018
Re #16: I don't actually have any hard proof and this was just my feeling by looking at some of the test results. For example, even when MSE_ExternalClearKey/EncryptedMediaTest.Playback_Multiple_VideoAudio_WebM/0 passes, it can take as long as 17 seconds to finish [1]. But if 30s is the actual timeout, I agree we are still far from that limit and there might be something else going on preventing the test from finishing. [1] [690/873] MSE_ExternalClearKey/EncryptedMediaTest.Playback_Multiple_VideoAudio_WebM/0 (17514 ms) https://logs.chromium.org/v/?s=chromium%2Fbuildbucket%2Fcr-buildbucket.appspot.com%2F8947534405424895520%2F%2B%2Fsteps%2Fbrowser_tests__with_patch_%2F0%2Fstdout
,
May 15 2018
,
May 31 2018
Detected 3 new flakes for test/step "MSE_ExternalClearKey/EncryptedMediaTest.Playback_Multiple_VideoAudio_WebM/0". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyVgsSBUZsYWtlIktNU0VfRXh0ZXJuYWxDbGVhcktleS9FbmNyeXB0ZWRNZWRpYVRlc3QuUGxheWJhY2tfTXVsdGlwbGVfVmlkZW9BdWRpb19XZWJNLzAM. This message was posted automatically by the chromium-try-flakes app. Since flakiness is ongoing, the issue was moved back into Sheriff Bug Queue (unless already there).
,
May 31 2018
Looking at the results mentioned in #21, the "Playback_Multiple_VideoAudio_WebM" tests are already disabled for Mac from issue 835585 (on May 3, so no idea why the chromium-try-flakes app is just reporting it now). However, it appears to me that something at startup is taking a long time. Looking at the log from the last Mac run: [ RUN ] MSE_ExternalClearKey/EncryptedMediaTest.Playback_Multiple_VideoAudio_WebM/0 [38746:19207:0531/100724.156070:WARNING:notification_platform_bridge_mac.mm(510)] AlertNotificationService: XPC connection invalidated. 2018-05-31 10:07:24.255 browser_tests[38746:685583] *** Owner supplied to -[NSTrackingArea initWithRect:options:owner:userInfo:] referenced a deallocating object. Tracking area behavior is undefined. Break on NSTrackingAreaDeallocatingOwnerError to debug. [38746:775:0531/100724.534901:WARNING:gaia_auth_fetcher.cc(902)] Could not reach Google Accounts servers: errno -11 [38746:775:0531/100725.407673:WARNING:gaia_auth_fetcher.cc(902)] Could not reach Google Accounts servers: errno -11 [38746:775:0531/100728.180495:WARNING:gaia_auth_fetcher.cc(902)] Could not reach Google Accounts servers: errno -11 [38746:775:0531/100736.355941:WARNING:gaia_auth_fetcher.cc(902)] Could not reach Google Accounts servers: errno -11 [38751:775:0531/100747.849867:WARNING:vt_video_decode_accelerator_mac.cc(193)] Failed to create VTDecompressionSession: Error Domain=NSOSStatusErrorDomain Code=-8973 "codecOpenErr" (-8973) [38751:775:0531/100747.850221:WARNING:vt_video_decode_accelerator_mac.cc(215)] Hardware decoding with VideoToolbox is not supported [38751:775:0531/100747.873163:ERROR:vt_video_encode_accelerator_mac.cc(516)] VTCompressionSessionCreate failed: -12908 [38746:775:0531/100748.094148:WARNING:CONSOLE(0)] "Styling master document from stylesheets defined in HTML Imports is deprecated. Please refer to https://goo.gl/EGXzpw for possible migration paths.", source: (0) [38746:775:0531/100748.352711:INFO:media_browsertest.cc(32)] 10:07:48.352 Starting HTTP server [38746:775:0531/100748.354615:INFO:media_browsertest.cc(48)] 10:07:48.354 Running test URL: http://127.0.0.1:57320/eme_player.html?mediaFile=bear-320x240-av_enc-av.webm&mediaType=video/webm;%20codecs=%22vorbis,%20vp8%22&keySystem=org.chromium.externalclearkey&useMSE=1&playTwice=1 So basically initialization takes 24 seconds (from 10:07:24 until 10:07:48) to start running the code for the test. If the timeout is 30 seconds, this test only really has 6 seconds to run, which is clearly not enough. (The previous build running this test took 22764 ms, although without detailed logs I can't tell how much of that time was after "Starting HTTP server", which is when the actual test starts running).
,
Jun 5 2018
This bug is quite old and the last 1000 builds on that bot aren't showing browser_test flakiness from timeouts. Going to close this, if someone thinks we should keep looking please reopen.
,
Jun 8 2018
Issue 851085 has been merged into this issue.
,
Jun 8 2018
This is still happening: https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyVQsSBUZsYWtlIkpNU0VfRXh0ZXJuYWxDbGVhcktleS9FbmNyeXB0ZWRNZWRpYVRlc3QuUGxheWJhY2tfVlA5VmlkZW9fV2ViTV9TdWJzYW1wbGUvMAw
,
Jun 8 2018
xhwang: can you please disable the test MSE_ExternalClearKey/EncryptedMediaTest.Playback_VP9Video_WebM_Subsample/0 in question or perhaps the whole suite on Mac? I would like to remove this from the sheriff queue.
,
Jun 8 2018
I can. But if you look at #1, there are a lot other non-EncryptedMediaTest tests timing out on Mac. So I don't really feel disabling EncryptedMediaTest is the right solution. EncryptedMediaTest shows up often because we need to play actual video and it's typically slower than other tests. Maybe we should have a Mac gardener looking into the bot?
,
Jun 8 2018
Comment #1 is no longer applicable. (Maybe most of those were fixed?) From the merged-in bug, the three most recent flakes of MSE_ExternalClearKey/EncryptedMediaTest.Playback_VP9Video_WebM_Subsample/0 were standalone failures. Nothing else failed at the same time.
,
Jun 8 2018
Note that comment #1 is about all the timeouts. Some of these tests pass on 2nd or 3rd retry.
,
Jun 8 2018
I agree our test is probably more flakier than others, because the test itself takes more time. But that doesn't mean other tests are not flaky. For example, MediaEngagementBrowserTest.* reported in #1 still timeouts often: https://test-results.appspot.com/dashboards/flakiness_dashboard.html#testType=browser_tests%20(with%20patch)&tests=MediaEngagementBrowserTest.* Or, you can see how flaky browser_test as a whole is here: https://test-results.appspot.com/dashboards/flakiness_dashboard.html#testType=browser_tests%20(with%20patch)&builder=tryserver.chromium.mac%3Amac_chromium_rel_ng
,
Jun 8 2018
Note that in the first link [1] in #30, you can see that most of the timeouts (marked as "30") happens on mac_chromium_rel_ng, not on other bots, not even on mac_chromium_dbg_ng. [1] https://test-results.appspot.com/dashboards/flakiness_dashboard.html#testType=browser_tests%20(with%20patch)&tests=MediaEngagementBrowserTest.*
,
Jun 8 2018
Okay, I'm convinced that MSE_ExternalClearKey/EncryptedMediaTest.Playback_VP9Video_WebM_Subsample/0 doesn't flake / fail any more frequently than any of the other browser tests. Indeed, that flakiness dashboard doesn't look bad at all, except for BackgroundFetchBrowserTest.OfflineItemCollection_VerifyResourceDownloadedWhenDownloadTotalSmallerThanActualSize and ExtensionInstallDialogViewTest.NotifyDelegate (which I fill follow up with separately) I'm inclined to close this bug as WontFix, as it's not actionable in its current form.
,
Jun 8 2018
Well, I think there's still an issue with mac_chromium_rel_ng, it seems test are more likely to timeout on this specific bot. See #22, it doesn't make sense for some test initialization to take 20+ seconds. If that's expected, we should update how we calculate timeout to account for it. Otherwise, there'll be bugs filed everyday and merged into this issue...
,
Jun 8 2018
Okay, keeping within sheriff queue and demoting. Hopefully someone will get to the bottom of this sometime...
,
Jun 15 2018
I'm going to remove this from the sheriff queue, actually. We don't have a good mechanism for distinguishing between "this is a new thing that a sheriff needs to deal with" and "here's something a sheriff might want to be aware of", but I think we normally try to keep the Sheriff-Chromium label restricted to the former category, and I think this bug largely falls into the latter category.
,
Jun 18 2018
Actually removing from sheriff queue per #35 |
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Comment 1 by ynovikov@chromium.org
, Apr 12 2018Components: -UI>Browser Platform>Apps>BrowserTag Internals>Media Blink>Media