"Memlog/MemlogBrowserTest.EndToEnd/14" is flaky |
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Issue description"Memlog/MemlogBrowserTest.EndToEnd/14" is flaky. This issue was created automatically by the chromium-try-flakes app. Please find the right owner to fix the respective test/step and assign this issue to them. If the step/test is infrastructure-related, please add Infra-Troopers label and change issue status to Untriaged. When done, please remove the issue from Sheriff Bug Queue by removing the Sheriff-Chromium label. We have detected 3 recent flakes. List of all flakes can be found at https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyLwsSBUZsYWtlIiRNZW1sb2cvTWVtbG9nQnJvd3NlclRlc3QuRW5kVG9FbmQvMTQM. Flaky tests should be disabled within 30 minutes unless culprit CL is found and reverted. Please see more details here: https://sites.google.com/a/chromium.org/dev/developers/tree-sheriffs/sheriffing-bug-queues#triaging-auto-filed-flakiness-bugs This flaky test/step was previously tracked in issue 813117 .
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May 17 2018
From https://ci.chromium.org/p/chromium/builders/luci.chromium.try/linux-chromeos-rel/3391: [ RUN ] Memlog/MemlogBrowserTest.EndToEnd/14 [32030:32030:0516/132228.868008:WARNING:chrome_browser_main_chromeos.cc(591)] Running as stub user with profile dir: test-user Fontconfig warning: "/etc/fonts/fonts.conf", line 146: blank doesn't take any effect anymore. please remove it from your fonts.conf Fontconfig warning: "/etc/fonts/fonts.conf", line 146: blank doesn't take any effect anymore. please remove it from your fonts.conf [32164:32164:0516/132229.456192:ERROR:shell_delegate_mus.cc(65)] Not implemented reached in virtual void ash::ShellDelegateMus::PreInit() [32164:32164:0516/132229.511572:ERROR:layer_tree_host_impl.cc(2763)] Forcing zero-copy tile initialization as worker context is missing [32030:32153:0516/132229.511832:ERROR:logging_chrome.cc(218)] Unable to create symlink /b/s/w/it6LBaSe/.org.chromium.Chromium.y3AfG7/dGGOKAN/test-user/chrome_debug.log pointing at /b/s/w/it6LBaSe/.org.chromium.Chromium.y3AfG7/dGGOKAN/test-user/chrome_debug_20180516-132229: No such file or directory (2) [32030:32030:0516/132229.540666:WARNING:user_session_manager.cc(1090)] Attempting to save user password for non enterprise user. [32164:32164:0516/132229.630133:ERROR:shell_delegate_mus.cc(60)] Not implemented reached in virtual bool ash::ShellDelegateMus::CanShowWindowForUser(aura::Window *) const 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 [32030:32265:0516/132229.631047:WARNING:alsa_util.cc(24)] 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 [32030:32265:0516/132229.631196:WARNING:alsa_util.cc(24)] PcmOpen: plug:default,No such file or directory [32030:32030:0516/132229.754558:ERROR:remote_text_input_client.cc(139)] Not implemented reached in virtual void RemoteTextInputClient::OnInputMethodChanged() [32030:32030:0516/132229.754588:ERROR:remote_text_input_client.cc(96)] Not implemented reached in virtual ui::TextInputClient::FocusReason RemoteTextInputClient::GetFocusReason() const [32030:32030:0516/132229.754611:ERROR:remote_text_input_client.cc(181)] Not implemented reached in virtual bool RemoteTextInputClient::ShouldDoLearning() [32030:32030:0516/132229.754625:ERROR:remote_text_input_client.cc(90)] Not implemented reached in virtual bool RemoteTextInputClient::HasCompositionText() const [32030:32030:0516/132229.754633:ERROR:remote_text_input_client.cc(102)] Not implemented reached in virtual bool RemoteTextInputClient::GetTextRange(gfx::Range *) const [32030:32030:0516/132229.754641:ERROR:remote_text_input_client.cc(157)] Not implemented reached in virtual void RemoteTextInputClient::EnsureCaretNotInRect(const gfx::Rect &) [32030:32030:0516/132229.798162:ERROR:layer_tree_host_impl.cc(2763)] Forcing zero-copy tile initialization as worker context is missing [1:9:0516/132229.962065:ERROR:layer_tree_host_impl.cc(2763)] Forcing zero-copy tile initialization as worker context is missing [32030:32030:0516/132230.006297:ERROR:layer_tree_host_impl.cc(2763)] Forcing zero-copy tile initialization as worker context is missing [32030:32030:0516/132230.072311:INFO:memlog_browsertest.cc(82)] Memlog mode: 2 [32030:32030:0516/132230.072345:INFO:memlog_browsertest.cc(83)] Memlog stack mode: 2 [32030:32030:0516/132230.072357:INFO:memlog_browsertest.cc(84)] Started via command line flag: 1 [32030:32030:0516/132230.174606:WARNING:test_driver.cc(320)] Allocation candidate (size:1241399 count:157) [32030:32030:0516/132230.175745:ERROR:test_driver.cc(956)] Failed to find heaps v2 for renderer [32030:32030:0516/132230.176402:ERROR:test_driver.cc(623)] Failed to validate renderer allocations ../../chrome/browser/profiling_host/memlog_browsertest.cc:96: Failure Value of: driver.RunTest(options) Actual: false Expected: true Stack trace: #0 0x000001f7e67c testing::internal::UnitTestImpl::CurrentOsStackTraceExceptTop() #1 0x000001f7e059 testing::internal::AssertHelper::operator=() #2 0x00000184b19e heap_profiling::MemlogBrowserTest_EndToEnd_Test::RunTestOnMainThread() #3 0x000004b81297 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #4 0x0000046912d4 ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #5 0x0000046900ea ChromeBrowserMainParts::PreMainMessageLoopRun() #6 0x000001ae8aba chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #7 0x000002c3ef91 content::BrowserMainLoop::PreMainMessageLoopRun() #8 0x00000308f4c5 content::StartupTaskRunner::RunAllTasksNow() #9 0x000002c3da12 content::BrowserMainLoop::CreateStartupTasks() #10 0x000002c41503 content::BrowserMainRunnerImpl::Initialize() #11 0x000002c3b542 content::BrowserMain() #12 0x0000044e2bdd content::ContentMainRunnerImpl::Run() #13 0x0000066681d4 service_manager::Main() #14 0x0000044e0784 content::ContentMain() #15 0x000004b80e50 content::BrowserTestBase::SetUp() #16 0x000004649f23 InProcessBrowserTest::SetUp() [32164:32164:0516/132230.727203:ERROR:shell_delegate_mus.cc(69)] Not implemented reached in virtual void ash::ShellDelegateMus::PreShutdown() [32030:32030:0516/132230.741957:WARNING:url_request_context_getter.cc(43)] URLRequestContextGetter leaking due to no owning thread. [32030:32030:0516/132230.750619:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [32030:32030:0516/132230.750651:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown. [32030:318:0516/132230.753803:WARNING:internal_linux.cc(64)] Failed to read /proc/32164/stat [ FAILED ] Memlog/MemlogBrowserTest.EndToEnd/14, where GetParam() = 12-byte object <02-00 00-00 02-00 00-00 01-00 00-74> (2154 ms)
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May 17 2018
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/dcc8354d6e7fb4ddad2a1d8aede8edea18e90f9c commit dcc8354d6e7fb4ddad2a1d8aede8edea18e90f9c Author: Erik Chen <erikchen@chromium.org> Date: Thu May 17 02:46:30 2018 Disable flaky renderer heap profiling tests on ChromeOS. The tests recently started flaking. It's unclear why. Bug: 843467, 843843 Change-Id: Ie5141f65a6da01314da263ab5b875126e4e4fb3e Reviewed-on: https://chromium-review.googlesource.com/1062834 Commit-Queue: Erik Chen <erikchen@chromium.org> Reviewed-by: Nico Weber <thakis@chromium.org> Cr-Commit-Position: refs/heads/master@{#559402} [modify] https://crrev.com/dcc8354d6e7fb4ddad2a1d8aede8edea18e90f9c/chrome/browser/profiling_host/memlog_browsertest.cc
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May 17 2018
Test disabled and actively being worked on, removing Sheriff label. Erik, are you the right owner for this bug or can you reassign? |
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Comment 1 by ynovikov@chromium.org
, May 17 2018