[MESOS-7462] Flaky test HierarchicalAllocatorTest.NestedRoleDRF

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.4.0
• Component/s: allocation

Environment

Top of tree @ ref 400d241e5b64586f6bc2f898f14261441e247766

• Assignee: Neil Conway
• Reporter: Anindya Sinha
• Shepherd: Michael Park
• Created: 05/May/17 16:47
• Updated: 08/May/17 16:41
• Resolved: 08/May/17 16:41

Description

make -j16 check fails the following test occasionally. Here is the verbose log from a repeated run:

[anindya_sinha@Anindyas-MBP build]$ ./bin/mesos-tests.sh --gtest_filter="HierarchicalAllocatorTest.NestedRoleDRF" --verbose --gtest_repeat=1000 --gtest_break_on_failure .
...
Repeating all tests (iteration 255) . . .
...
[==========] Running 1 test from 1 test case.
[----------] Global test environment set-up.
[----------] 1 test from HierarchicalAllocatorTest
[ RUN      ] HierarchicalAllocatorTest.NestedRoleDRF
I0505 09:42:14.000389 230612992 hierarchical.cpp:525] Added agent agent1 (agent1) with cpus(*):2; mem(*):1024 (allocated: {})
I0505 09:42:14.000564 230612992 hierarchical.cpp:273] Added framework framework1
I0505 09:42:14.001092 231686144 hierarchical.cpp:525] Added agent agent2 (agent2) with cpus(*):1; mem(*):512 (allocated: {})
I0505 09:42:14.001220 231686144 hierarchical.cpp:273] Added framework framework2
I0505 09:42:14.001605 231686144 hierarchical.cpp:273] Added framework framework3
../../src/tests/hierarchical_allocator_tests.cpp:771: Failure
Value of: (allocations.get()).get()
  Actual: FrameworkID: framework2 Resource Allocation: { a/c: { agent2: cpus(*)(allocated: a/c):1; mem(*)(allocated: a/c):512 } }
Expected: expected
Which is: FrameworkID: framework3 Resource Allocation: { d/e: { agent2: cpus(*)(allocated: d/e):1; mem(*)(allocated: d/e):512 } }
*** Aborted at 1494002534 (unix time) try "date -d @1494002534" if you are using GNU date ***
PC: @        0x11034d3c0 testing::UnitTest::AddTestPartResult()
*** SIGSEGV (@0x0) received by PID 46510 (TID 0x7fffcf6e93c0) stack trace: ***
    @     0x7fffc69deb3a _sigtramp
    @               0x18 (unknown)
    @        0x11034cbc7 testing::internal::AssertHelper::operator=()
    @        0x10ef94d7e mesos::internal::tests::HierarchicalAllocatorTest_NestedRoleDRF_Test::TestBody()
    @        0x1103ae36a testing::internal::HandleSehExceptionsInMethodIfSupported<>()
    @        0x11035f027 testing::internal::HandleExceptionsInMethodIfSupported<>()
    @        0x11035eed5 testing::Test::Run()
    @        0x110360ac8 testing::TestInfo::Run()
    @        0x110362017 testing::TestCase::Run()
    @        0x110371edc testing::internal::UnitTestImpl::RunAllTests()
    @        0x1103b076a testing::internal::HandleSehExceptionsInMethodIfSupported<>()
    @        0x110371907 testing::internal::HandleExceptionsInMethodIfSupported<>()
    @        0x1103717d8 testing::UnitTest::Run()
    @        0x10f28aae1 RUN_ALL_TESTS()
    @        0x10f28664d main
    @     0x7fffc67cf235 start
Segmentation fault: 11