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https://issues.apache.org/jira/browse/MESOS-3235?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15090756#comment-15090756
]
Neil Conway commented on MESOS-3235:
------------------------------------
I got the following output:
{noformat}
[ RUN ] FetcherCacheHttpTest.HttpCachedConcurrent
HTTP/1.1 200 OK
Date: Thu, 07 Jan 2016 11:15:55 GMT
Content-Length: 30
I0107 03:15:55.736764 2051088384 exec.cpp:134] Version: 0.27.0
I0107 03:15:55.739086 2674688 exec.cpp:208] Executor registered on slave
5e96dfd1-5f32-4fd6-bb41-48fadecb7906-S0
Registered executor on 10.232.18.244
Starting task 0
Forked command at 41076
sh -c './mesos-fetcher-test-cmd 0'
I0107 03:15:55.836700 2051088384 exec.cpp:134] Version: 0.27.0
I0107 03:15:55.838009 2051088384 exec.cpp:134] Version: 0.27.0
I0107 03:15:55.839071 2674688 exec.cpp:208] Executor registered on slave
5e96dfd1-5f32-4fd6-bb41-48fadecb7906-S0
I0107 03:15:55.839992 528384 exec.cpp:208] Executor registered on slave
5e96dfd1-5f32-4fd6-bb41-48fadecb7906-S0
Registered executor on 10.232.18.244
Starting task 2
Forked command at 41118
sh -c './mesos-fetcher-test-cmd 2'
Registered executor on 10.232.18.244
Starting task 1
Command exited with status 0 (pid: 41076)
Forked command at 41119
sh -c './mesos-fetcher-test-cmd 1'
I0107 03:15:55.945117 2051088384 exec.cpp:134] Version: 0.27.0
I0107 03:15:55.947252 4284416 exec.cpp:208] Executor registered on slave
5e96dfd1-5f32-4fd6-bb41-48fadecb7906-S0
Registered executor on 10.232.18.244
Starting task 4
Command exited with status 0 (pid: 41118)
Forked command at 41135
sh -c './mesos-fetcher-test-cmd 4'
Command exited with status 0 (pid: 41119)
Command exited with status 0 (pid: 41135)
../../mesos/src/tests/fetcher_cache_tests.cpp:985: Failure
Failed to wait 15secs for awaitFinished(tasks.get())
*** Aborted at 1452165370 (unix time) try "date -d @1452165370" if you are
using GNU date ***
PC: @ 0x10571a57c testing::UnitTest::AddTestPartResult()
*** SIGSEGV (@0x0) received by PID 29101 (TID 0x7fff7a412000) stack trace: ***
@ 0x7fff9300beaa _sigtramp
@ 0x0 (unknown)
@ 0x105719d57 testing::internal::AssertHelper::operator=()
@ 0x1047afaf5
mesos::internal::tests::FetcherCacheHttpTest_HttpCachedConcurrent_Test::TestBody()
@ 0x105781e93
testing::internal::HandleSehExceptionsInMethodIfSupported<>()
@ 0x105768727
testing::internal::HandleExceptionsInMethodIfSupported<>()
@ 0x105728b95 testing::Test::Run()
@ 0x10572a0db testing::TestInfo::Run()
@ 0x10572ad97 testing::TestCase::Run()
@ 0x105739593 testing::internal::UnitTestImpl::RunAllTests()
@ 0x105784e63
testing::internal::HandleSehExceptionsInMethodIfSupported<>()
@ 0x10576ab87
testing::internal::HandleExceptionsInMethodIfSupported<>()
@ 0x105739192 testing::UnitTest::Run()
@ 0x104ae0391 RUN_ALL_TESTS()
@ 0x104adc404 main
@ 0x7fff893715ad start
zsh: segmentation fault ./src/mesos-tests --gtest_repeat=10000
--gtest_break_on_failure
{noformat}
> FetcherCacheHttpTest.HttpCachedSerialized and
> FetcherCacheHttpTest.HttpCachedConcurrent are flaky
> -------------------------------------------------------------------------------------------------
>
> Key: MESOS-3235
> URL: https://issues.apache.org/jira/browse/MESOS-3235
> Project: Mesos
> Issue Type: Bug
> Affects Versions: 0.23.0
> Reporter: Joseph Wu
> Assignee: Bernd Mathiske
> Labels: mesosphere
>
> On OSX, {{make clean && make -j8 V=0 check}}:
> {code}
> [----------] 3 tests from FetcherCacheHttpTest
> [ RUN ] FetcherCacheHttpTest.HttpCachedSerialized
> HTTP/1.1 200 OK
> Date: Fri, 07 Aug 2015 17:23:05 GMT
> Content-Length: 30
> I0807 10:23:05.673596 2085372672 exec.cpp:133] Version: 0.24.0
> E0807 10:23:05.675884 184373248 socket.hpp:173] Shutdown failed on fd=18:
> Socket is not connected [57]
> I0807 10:23:05.675897 182226944 exec.cpp:207] Executor registered on slave
> 20150807-102305-139395082-52338-52313-S0
> E0807 10:23:05.683980 184373248 socket.hpp:173] Shutdown failed on fd=18:
> Socket is not connected [57]
> Registered executor on 10.0.79.8
> Starting task 0
> Forked command at 54363
> sh -c './mesos-fetcher-test-cmd 0'
> E0807 10:23:05.694953 184373248 socket.hpp:173] Shutdown failed on fd=18:
> Socket is not connected [57]
> Command exited with status 0 (pid: 54363)
> E0807 10:23:05.793927 184373248 socket.hpp:173] Shutdown failed on fd=18:
> Socket is not connected [57]
> I0807 10:23:06.590008 2085372672 exec.cpp:133] Version: 0.24.0
> E0807 10:23:06.592244 355938304 socket.hpp:173] Shutdown failed on fd=18:
> Socket is not connected [57]
> I0807 10:23:06.592243 353255424 exec.cpp:207] Executor registered on slave
> 20150807-102305-139395082-52338-52313-S0
> E0807 10:23:06.597995 355938304 socket.hpp:173] Shutdown failed on fd=18:
> Socket is not connected [57]
> Registered executor on 10.0.79.8
> Starting task 1
> Forked command at 54411
> sh -c './mesos-fetcher-test-cmd 1'
> E0807 10:23:06.608708 355938304 socket.hpp:173] Shutdown failed on fd=18:
> Socket is not connected [57]
> Command exited with status 0 (pid: 54411)
> E0807 10:23:06.707649 355938304 socket.hpp:173] Shutdown failed on fd=18:
> Socket is not connected [57]
> ../../src/tests/fetcher_cache_tests.cpp:860: Failure
> Failed to wait 15secs for awaitFinished(task.get())
> *** Aborted at 1438968214 (unix time) try "date -d @1438968214" if you are
> using GNU date ***
> [ FAILED ] FetcherCacheHttpTest.HttpCachedSerialized (28685 ms)
> [ RUN ] FetcherCacheHttpTest.HttpCachedConcurrent
> PC: @ 0x113723618 process::Owned<>::get()
> *** SIGSEGV (@0x0) received by PID 52313 (TID 0x118d59000) stack trace: ***
> @ 0x7fff8fcacf1a _sigtramp
> @ 0x7f9bc3109710 (unknown)
> @ 0x1136f07e2 mesos::internal::slave::Fetcher::fetch()
> @ 0x113862f9d
> mesos::internal::slave::MesosContainerizerProcess::fetch()
> @ 0x1138f1b5d
> _ZZN7process8dispatchI7NothingN5mesos8internal5slave25MesosContainerizerProcessERKNS2_11ContainerIDERKNS2_11CommandInfoERKNSt3__112basic_stringIcNSC_11char_traitsIcEENSC_9allocatorIcEEEERK6OptionISI_ERKNS2_7SlaveIDES6_S9_SI_SM_SP_EENS_6FutureIT_EERKNS_3PIDIT0_EEMSW_FSU_T1_T2_T3_T4_T5_ET6_T7_T8_T9_T10_ENKUlPNS_11ProcessBaseEE_clES1D_
> @ 0x1138f18cf
> _ZNSt3__110__function6__funcIZN7process8dispatchI7NothingN5mesos8internal5slave25MesosContainerizerProcessERKNS5_11ContainerIDERKNS5_11CommandInfoERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEERK6OptionISK_ERKNS5_7SlaveIDES9_SC_SK_SO_SR_EENS2_6FutureIT_EERKNS2_3PIDIT0_EEMSY_FSW_T1_T2_T3_T4_T5_ET6_T7_T8_T9_T10_EUlPNS2_11ProcessBaseEE_NSI_IS1G_EEFvS1F_EEclEOS1F_
> @ 0x1143768cf std::__1::function<>::operator()()
> @ 0x11435ca7f process::ProcessBase::visit()
> @ 0x1143ed6fe process::DispatchEvent::visit()
> @ 0x1127aaaa1 process::ProcessBase::serve()
> @ 0x114343b4e process::ProcessManager::resume()
> @ 0x1143431ca process::internal::schedule()
> @ 0x1143da646 _ZNSt3__114__thread_proxyINS_5tupleIJPFvvEEEEEEPvS5_
> @ 0x7fff95090268 _pthread_body
> @ 0x7fff950901e5 _pthread_start
> @ 0x7fff9508e41d thread_start
> Failed to synchronize with slave (it's probably exited)
> make[3]: *** [check-local] Segmentation fault: 11
> make[2]: *** [check-am] Error 2
> make[1]: *** [check] Error 2
> make: *** [check-recursive] Error 1
> {code}
> This was encountered just once out of 3+ {{make check}}s.
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