make: *** [runtest] segment error (core dumped)

[wzb1005]

Hi,
when I'm compiling the caffe-fast-rcnn, these two steps are right:
make all -j8
make test -j8
but the error happens when I "make runtest -j8" , and the error information is as follows:

[----------] 6 tests from CuDNNConvolutionLayerTest/1, where TypeParam = double
[ RUN ] CuDNNConvolutionLayerTest/1.TestGradientCuDNN
*** Aborted at 1521030707 (unix time) try "date -d @1521030707" if you are using GNU date ***
PC: @ 0x7fe3c3775512 cfree
*** SIGSEGV (@0x9) received by PID 19280 (TID 0x7fe3cd080740) from PID 9; stack trace: ***
@ 0x7fe3c3acc390 (unknown)
@ 0x7fe3c3775512 cfree
@ 0x7fe3c450878c __gnu_cxx::new_allocator<>::deallocate()
@ 0x7fe3c450853e std::allocator_traits<>::deallocate()
@ 0x7fe3c4507ffe std::_Vector_base<>::_M_deallocate()
@ 0x7fe3c450793b std::_Vector_base<>::~_Vector_base()
@ 0x7fe3c45068e5 std::vector<>::~vector()
@ 0x7fe3c45067c6 caffe::CuDNNConvolutionLayer<>::~CuDNNConvolutionLayer()
@ 0x51ca79 caffe::CuDNNConvolutionLayerTest_TestGradientCuDNN_Test<>::TestBody()
@ 0x83f704 testing::internal::HandleSehExceptionsInMethodIfSupported<>()
@ 0x83ac91 testing::internal::HandleExceptionsInMethodIfSupported<>()
@ 0x826c82 testing::Test::Run()
@ 0x8273fe testing::TestInfo::Run()
@ 0x8279b9 testing::TestCase::Run()
@ 0x82cccb testing::internal::UnitTestImpl::RunAllTests()
@ 0x8405f7 testing::internal::HandleSehExceptionsInMethodIfSupported<>()
@ 0x83b99a testing::internal::HandleExceptionsInMethodIfSupported<>()
@ 0x82ba2c testing::UnitTest::Run()
@ 0x48f8e4 main
@ 0x7fe3c3711830 __libc_start_main
@ 0x48f6c9 _start
@ 0x0 (unknown)
Makefile:515: recipe for target 'runtest' failed
make: *** [runtest] 段错误 (core dumped)

What is the reason?

[wzb1005]

My environment profile is : Ubuntu16.04+CUDA8+cudnn5