Flaky test: ProcessManagerBrowserTest.NestedURLNavigationsViaNoOpenerPopupBlocked Sample failed build due to flakiness: https://ci.chromium.org/buildbot/chromium.linux/linux-xenial-rel/5214 Test output log: https://chromium-swarm.appspot.com/task?id=417085a59640a910 Culprit (91.7% confidence): r611220 Analysis: https://findit-for-me.appspot.com/waterfall/flake?key=ag9zfmZpbmRpdC1mb3ItbWVy5gELEhdNYXN0ZXJGbGFrZUFuYWx5c2lzUm9vdCKvAWNocm9taXVtLmxpbnV4L2xpbnV4LXhlbmlhbC1yZWwvNTIxNC9uZXR3b3JrX3NlcnZpY2VfYnJvd3Nlcl90ZXN0cyBvbiBVYnVudHUtMTYuMDQvVUhKdlkyVnpjMDFoYm1GblpYSkNjbTkzYzJWeVZHVnpkQzVPWlhOMFpXUlZVa3hPWVhacFoyRjBhVzl1YzFacFlVNXZUM0JsYm1WeVVHOXdkWEJDYkc5amEyVmsMCxITTWFzdGVyRmxha2VBbmFseXNpcxgBDA Please revert the culprit, or disable the test and find the appropriate owner. If the culprit above is wrong, please file a bug using this link: https://bugs.chromium.org/p/chromium/issues/entry?status=Unconfirmed&labels=Pri-1,Test-Findit-Wrong&components=Tools%3ETest%3EFindit%3EFlakiness&summary=%5BFindit%5D%20Flake%20Analyzer%20-%20Wrong%20result%20for%20ProcessManagerBrowserTest.NestedURLNavigationsViaNoOpenerPopupBlocked&comment=Link%20to%20Analysis%3A%20https://findit-for-me.appspot.com/waterfall/flake?key=ag9zfmZpbmRpdC1mb3ItbWVy5gELEhdNYXN0ZXJGbGFrZUFuYWx5c2lzUm9vdCKvAWNocm9taXVtLmxpbnV4L2xpbnV4LXhlbmlhbC1yZWwvNTIxNC9uZXR3b3JrX3NlcnZpY2VfYnJvd3Nlcl90ZXN0cyBvbiBVYnVudHUtMTYuMDQvVUhKdlkyVnpjMDFoYm1GblpYSkNjbTkzYzJWeVZHVnpkQzVPWlhOMFpXUlZVa3hPWVhacFoyRjBhVzl1YzFacFlVNXZUM0JsYm1WeVVHOXdkWEJDYkc5amEyVmsMCxITTWFzdGVyRmxha2VBbmFseXNpcxgBDA Automatically posted by the findit-for-me app (https://goo.gl/Ot9f7N).
The test fails having issues to load a library and timing out then. The culprit CL seems unrelated to this. I digged a bit deeper but couldn't find a good candidate. We could disable the test but it also doesn't look crazy flaky (need to check other builds though). 25077:25077:1127/162527.024173:WARNING:audio_sandbox_hook_linux.cc(110)] dlopen: failed to open libpulsecommon-11.1.so with error: libpulsecommon-11.1.so: cannot open shared object file: No such file or directory shm_open() failed: Function not implemented BrowserTestBase received signal: Terminated. Backtrace: #0 0x559f49a0409f base::debug::StackTrace::StackTrace() #1 0x559f49ecd715 content::(anonymous namespace)::DumpStackTraceSignalHandler() #2 0x7f16ea5aa4b0 <unknown> #3 0x7f16ea67074d __poll #4 0x7f16effda38c <unknown> #5 0x7f16effda49c g_main_context_iteration #6 0x559f4997f532 base::MessagePumpGlib::Run() #7 0x559f4999cec5 base::RunLoop::Run() #8 0x559f49ed5eb2 content::WebContentsAddedObserver::GetWebContents() #9 0x559f474fcaf9 extensions::(anonymous namespace)::ProcessManagerBrowserTest::OpenPopupNoOpener() #10 0x559f474fc2d3 extensions::ProcessManagerBrowserTest_NestedURLNavigationsViaNoOpenerPopupBlocked_Test::RunTestOnMainThread() #11 0x559f49eccae8 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #12 0x559f49a8eb94 ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #13 0x559f49a8d872 ChromeBrowserMainParts::PreMainMessageLoopRun() #14 0x559f484e1ec5 content::BrowserMainLoop::PreMainMessageLoopRun() #15 0x559f4887f587 content::StartupTaskRunner::RunAllTasksNow() #16 0x559f484e0af0 content::BrowserMainLoop::CreateStartupTasks() #17 0x559f484e4368 content::BrowserMainRunnerImpl::Initialize() #18 0x559f484deda2 content::BrowserMain() #19 0x559f497165b9 content::ContentMainRunnerImpl::RunServiceManager() #20 0x559f49716499 content::ContentMainRunnerImpl::Run() #21 0x559f4b489d26 service_manager::Main() #22 0x559f497148c1 content::ContentMain() #23 0x559f49ecc6eb content::BrowserTestBase::SetUp() #24 0x559f49a3af75 InProcessBrowserTest::SetUp() #25 0x559f47ab7960 testing::Test::Run() #26 0x559f47ab873f testing::TestInfo::Run() #27 0x559f47ab8c67 testing::TestCase::Run() #28 0x559f47ac5327 testing::internal::UnitTestImpl::RunAllTests() #29 0x559f47ac4e9d testing::UnitTest::Run() #30 0x559f49a4ecb1 base::TestSuite::Run() #31 0x559f4995722a ChromeTestSuiteRunner::RunTestSuite() #32 0x559f49eed502 content::LaunchTests() #33 0x559f499576bd LaunchChromeTests() #34 0x559f499571ae main #35 0x7f16ea595830 __libc_start_main #36 0x559f4663802a _start
https://test-results.appspot.com/dashboards/flakiness_dashboard.html#testType=network_service_browser_tests&tests=ProcessManagerBrowserTest.NestedURLNavigationsViaNoOpenerPopupBlocked indicates the test is flaky on many platforms. Let's disable it.
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/7156aa547fde01bf5d1ce88a01d54d672402219a commit 7156aa547fde01bf5d1ce88a01d54d672402219a Author: Tim Schumann <tschumann@chromium.org> Date: Wed Nov 28 14:14:01 2018 Disable flaky ProcessManagerBrowserTest.NestedURLNavigationsViaNoOpenerPopupBlocked. According to the flakiness dashboard it got flaky on all platforms except Mac. TBR=lazyboy@chromium.org Bug: 909570 Change-Id: I404a5d2ba392aa521fdf99c6892580f208086775 Reviewed-on: https://chromium-review.googlesource.com/c/1352193 Reviewed-by: Tim Schumann <tschumann@chromium.org> Commit-Queue: Tim Schumann <tschumann@chromium.org> Cr-Commit-Position: refs/heads/master@{#611684} [modify] https://crrev.com/7156aa547fde01bf5d1ce88a01d54d672402219a/chrome/browser/extensions/process_manager_browsertest.cc
Comment 1 by tschumann@google.com
, Nov 28