==14938== Memcheck, a memory error detector
==14938== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al.
==14938== Using Valgrind-3.26.0 and LibVEX; rerun with -h for copyright info
==14938== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/io/test/TestHdf5DataWriter -malloc_debug -malloc_dump -memory_info
==14938== Parent PID: 14763
==14938== 
==14938== File descriptor -1 Invalid file descriptor
==14938==    at 0x6E541E1: close (close.c:27)
==14938==    by 0x6813768: mca_fs_base_file_close (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x6754EAB: mca_common_ompio_file_close (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x68612F0: mca_io_ompio_file_close (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x66E58F2: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x66E6178: ompi_file_open (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x671A33F: PMPI_File_open (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x64ABC1C: ??? (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.310.5.1)
==14938==    by 0x628CE6A: H5FD_open (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.310.5.1)
==14938==    by 0x6279018: H5F_open (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.310.5.1)
==14938==    by 0x64778B5: H5VL__native_file_create (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.310.5.1)
==14938==    by 0x6465423: ??? (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.310.5.1)
==14938==    by 0x64699B5: H5VL_file_create (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.310.5.1)
==14938==    by 0x626C620: ??? (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.310.5.1)
==14938==    by 0x626CC31: H5Fcreate (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.310.5.1)
==14938==    by 0x4908840: Hdf5DataWriter::OpenFile() (Hdf5DataWriter.cpp:351)
==14938==    by 0x490A67C: Hdf5DataWriter::EndDefineMode() (Hdf5DataWriter.cpp:539)
==14938==    by 0x4031428: TestHdf5DataWriter::TestFailCreateFile() (TestHdf5DataWriter.hpp:1394)
==14938==    by 0x403F83A: TestDescription_TestHdf5DataWriter_TestFailCreateFile::runTest() (TestHdf5DataWriter.cpp:169)
==14938==    by 0x400F391: CxxTest::RealTestDescription::run() (RealDescriptions.cpp:96)
==14938==    by 0x401305A: CxxTest::TestRunner::runTest(CxxTest::TestDescription&) (TestRunner.h:74)
==14938==    by 0x4012F2B: CxxTest::TestRunner::runSuite(CxxTest::SuiteDescription&) (TestRunner.h:61)
==14938==    by 0x4012DBD: CxxTest::TestRunner::runWorld() (TestRunner.h:46)
==14938==    by 0x4012BB2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==14938==    by 0x40132F7: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==14938==    by 0x400E072: main (TestHdf5DataWriter.cpp:19)
{
   <insert_a_suppression_name_here>
   CoreError:FdBadUse
   fun:close
   fun:mca_fs_base_file_close
   fun:mca_common_ompio_file_close
   fun:mca_io_ompio_file_close
   obj:/usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7
   fun:ompi_file_open
   fun:PMPI_File_open
   obj:/usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.310.5.1
   fun:H5FD_open
   fun:H5F_open
   fun:H5VL__native_file_create
   obj:/usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.310.5.1
   fun:H5VL_file_create
   obj:/usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.310.5.1
   fun:H5Fcreate
   fun:_ZN14Hdf5DataWriter8OpenFileEv
   fun:_ZN14Hdf5DataWriter13EndDefineModeEv
   fun:_ZN18TestHdf5DataWriter18TestFailCreateFileEv
   fun:_ZN53TestDescription_TestHdf5DataWriter_TestFailCreateFile7runTestEv
   fun:_ZN7CxxTest19RealTestDescription3runEv
   fun:_ZN7CxxTest10TestRunner7runTestERNS_15TestDescriptionE
   fun:_ZN7CxxTest10TestRunner8runSuiteERNS_16SuiteDescriptionE
   fun:_ZN7CxxTest10TestRunner8runWorldEv
   fun:_ZN7CxxTest10TestRunner11runAllTestsERNS_12TestListenerE
   fun:_ZN7CxxTest14ErrorFormatter3runEv
   fun:main
}
==14938== 
==14938== FILE DESCRIPTORS: 11 open (6 inherited) at exit.
==14938== Open file descriptor 10: /dev/shm/open_mpi.0000
==14938==    at 0x6E5A536: __open_nocancel (open64_nocancel.c:39)
==14938==    by 0x6DDEBC3: shm_open@@GLIBC_2.34 (shm_open.c:46)
==14938==    by 0xA30A89E: opal_shmem_posix_shm_open (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==14938==    by 0xA30AA71: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==14938==    by 0xA309C38: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==14938==    by 0xA309F97: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==14938==    by 0xA1D9159: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==14938==    by 0x66F50E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x66FA49F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x66FB2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x66F218F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x672C627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x51E1446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==14938==    by 0x662D2D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==14938==    by 0x662D327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==14938==    by 0x401500E: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==14938==    by 0x400FCAD: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==14938==    by 0x4012D84: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==14938==    by 0x4012BB2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==14938==    by 0x40132F7: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==14938==    by 0x400E072: main (TestHdf5DataWriter.cpp:19)
==14938== 
{
   <insert_a_suppression_name_here>
   CoreError:FdNotClosed
   fun:__open_nocancel
   fun:shm_open@@GLIBC_2.34
   fun:opal_shmem_posix_shm_open
   obj:/usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5
   obj:/usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5
   fun:opal_shmem_base_select
   fun:opal_init
   fun:ompi_rte_init
   obj:/usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7
   fun:ompi_mpi_instance_init
   fun:ompi_mpi_init
   fun:PMPI_Init_thread
   fun:PetscInitialize
   fun:_ZN15PetscSetupUtils15InitialisePetscEv
   fun:_ZN15PetscSetupUtils11CommonSetupEv
   fun:_ZN10PetscSetup10setUpWorldEv
   fun:_ZN7CxxTest20RealWorldDescription5setUpEv
   fun:_ZN7CxxTest10TestRunner8runWorldEv
   fun:_ZN7CxxTest10TestRunner11runAllTestsERNS_12TestListenerE
   fun:_ZN7CxxTest14ErrorFormatter3runEv
   fun:main
}
==14938== Open file descriptor 9:
==14938==    at 0x6E6896B: eventfd (syscall-template.S:120)
==14938==    by 0xA36C188: evutil_eventfd_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==14938==    by 0xA36A395: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==14938==    by 0xA36A704: evthread_make_base_notifiable (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==14938==    by 0xA36A9F1: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==14938==    by 0xA2CF0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==14938==    by 0xA2CF1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==14938==    by 0xA1D9120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==14938==    by 0x66F50E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x66FA49F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x66FB2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x66F218F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x672C627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x51E1446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==14938==    by 0x662D2D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==14938==    by 0x662D327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==14938==    by 0x401500E: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==14938==    by 0x400FCAD: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==14938==    by 0x4012D84: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==14938==    by 0x4012BB2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==14938==    by 0x40132F7: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==14938==    by 0x400E072: main (TestHdf5DataWriter.cpp:19)
==14938== 
{
   <insert_a_suppression_name_here>
   CoreError:FdNotClosed
   fun:eventfd
   fun:evutil_eventfd_
   obj:/usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1
   fun:evthread_make_base_notifiable
   fun:event_base_new_with_config
   fun:opal_event_base_create
   fun:opal_event_init
   fun:opal_init
   fun:ompi_rte_init
   obj:/usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7
   fun:ompi_mpi_instance_init
   fun:ompi_mpi_init
   fun:PMPI_Init_thread
   fun:PetscInitialize
   fun:_ZN15PetscSetupUtils15InitialisePetscEv
   fun:_ZN15PetscSetupUtils11CommonSetupEv
   fun:_ZN10PetscSetup10setUpWorldEv
   fun:_ZN7CxxTest20RealWorldDescription5setUpEv
   fun:_ZN7CxxTest10TestRunner8runWorldEv
   fun:_ZN7CxxTest10TestRunner11runAllTestsERNS_12TestListenerE
   fun:_ZN7CxxTest14ErrorFormatter3runEv
   fun:main
}
==14938== Open file descriptor 8:
==14938==    at 0x6E592BB: pipe2 (syscall-template.S:120)
==14938==    by 0xA36BF87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==14938==    by 0xA36E579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==14938==    by 0xA36E774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==14938==    by 0xA36A8AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==14938==    by 0xA2CF0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==14938==    by 0xA2CF1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==14938==    by 0xA1D9120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==14938==    by 0x66F50E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x66FA49F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x66FB2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x66F218F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x672C627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x51E1446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==14938==    by 0x662D2D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==14938==    by 0x662D327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==14938==    by 0x401500E: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==14938==    by 0x400FCAD: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==14938==    by 0x4012D84: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==14938==    by 0x4012BB2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==14938==    by 0x40132F7: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==14938==    by 0x400E072: main (TestHdf5DataWriter.cpp:19)
==14938== 
{
   <insert_a_suppression_name_here>
   CoreError:FdNotClosed
   fun:pipe2
   fun:evutil_make_internal_pipe_
   fun:evsig_init_
   obj:/usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1
   fun:event_base_new_with_config
   fun:opal_event_base_create
   fun:opal_event_init
   fun:opal_init
   fun:ompi_rte_init
   obj:/usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7
   fun:ompi_mpi_instance_init
   fun:ompi_mpi_init
   fun:PMPI_Init_thread
   fun:PetscInitialize
   fun:_ZN15PetscSetupUtils15InitialisePetscEv
   fun:_ZN15PetscSetupUtils11CommonSetupEv
   fun:_ZN10PetscSetup10setUpWorldEv
   fun:_ZN7CxxTest20RealWorldDescription5setUpEv
   fun:_ZN7CxxTest10TestRunner8runWorldEv
   fun:_ZN7CxxTest10TestRunner11runAllTestsERNS_12TestListenerE
   fun:_ZN7CxxTest14ErrorFormatter3runEv
   fun:main
}
==14938== Open file descriptor 7:
==14938==    at 0x6E592BB: pipe2 (syscall-template.S:120)
==14938==    by 0xA36BF87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==14938==    by 0xA36E579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==14938==    by 0xA36E774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==14938==    by 0xA36A8AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==14938==    by 0xA2CF0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==14938==    by 0xA2CF1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==14938==    by 0xA1D9120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==14938==    by 0x66F50E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x66FA49F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x66FB2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x66F218F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x672C627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x51E1446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==14938==    by 0x662D2D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==14938==    by 0x662D327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==14938==    by 0x401500E: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==14938==    by 0x400FCAD: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==14938==    by 0x4012D84: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==14938==    by 0x4012BB2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==14938==    by 0x40132F7: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==14938==    by 0x400E072: main (TestHdf5DataWriter.cpp:19)
==14938== 
{
   <insert_a_suppression_name_here>
   CoreError:FdNotClosed
   fun:pipe2
   fun:evutil_make_internal_pipe_
   fun:evsig_init_
   obj:/usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1
   fun:event_base_new_with_config
   fun:opal_event_base_create
   fun:opal_event_init
   fun:opal_init
   fun:ompi_rte_init
   obj:/usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7
   fun:ompi_mpi_instance_init
   fun:ompi_mpi_init
   fun:PMPI_Init_thread
   fun:PetscInitialize
   fun:_ZN15PetscSetupUtils15InitialisePetscEv
   fun:_ZN15PetscSetupUtils11CommonSetupEv
   fun:_ZN10PetscSetup10setUpWorldEv
   fun:_ZN7CxxTest20RealWorldDescription5setUpEv
   fun:_ZN7CxxTest10TestRunner8runWorldEv
   fun:_ZN7CxxTest10TestRunner11runAllTestsERNS_12TestListenerE
   fun:_ZN7CxxTest14ErrorFormatter3runEv
   fun:main
}
==14938== Open file descriptor 5:
==14938==    at 0x6E6946B: epoll_create1 (syscall-template.S:120)
==14938==    by 0xA36E6FA: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==14938==    by 0xA36A8AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==14938==    by 0xA2CF0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==14938==    by 0xA2CF1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==14938==    by 0xA1D9120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==14938==    by 0x66F50E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x66FA49F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x66FB2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x66F218F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x672C627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==14938==    by 0x51E1446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==14938==    by 0x662D2D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==14938==    by 0x662D327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==14938==    by 0x401500E: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==14938==    by 0x400FCAD: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==14938==    by 0x4012D84: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==14938==    by 0x4012BB2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==14938==    by 0x40132F7: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==14938==    by 0x400E072: main (TestHdf5DataWriter.cpp:19)
==14938== 
{
   <insert_a_suppression_name_here>
   CoreError:FdNotClosed
   fun:epoll_create1
   obj:/usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1
   fun:event_base_new_with_config
   fun:opal_event_base_create
   fun:opal_event_init
   fun:opal_init
   fun:ompi_rte_init
   obj:/usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7
   fun:ompi_mpi_instance_init
   fun:ompi_mpi_init
   fun:PMPI_Init_thread
   fun:PetscInitialize
   fun:_ZN15PetscSetupUtils15InitialisePetscEv
   fun:_ZN15PetscSetupUtils11CommonSetupEv
   fun:_ZN10PetscSetup10setUpWorldEv
   fun:_ZN7CxxTest20RealWorldDescription5setUpEv
   fun:_ZN7CxxTest10TestRunner8runWorldEv
   fun:_ZN7CxxTest10TestRunner11runAllTestsERNS_12TestListenerE
   fun:_ZN7CxxTest14ErrorFormatter3runEv
   fun:main
}
==14938== 
==14938== HEAP SUMMARY:
==14938==     in use at exit: 127,461 bytes in 938 blocks
==14938==   total heap usage: 96,228 allocs, 95,290 frees, 86,365,384 bytes allocated
==14938== 
==14938== LEAK SUMMARY:
==14938==    definitely lost: 0 bytes in 0 blocks
==14938==    indirectly lost: 0 bytes in 0 blocks
==14938==      possibly lost: 0 bytes in 0 blocks
==14938==    still reachable: 10,081 bytes in 40 blocks
==14938==         suppressed: 117,380 bytes in 898 blocks
==14938== Reachable blocks (those to which a pointer was found) are not shown.
==14938== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==14938== 
==14938== For lists of detected and suppressed errors, rerun with: -s
==14938== ERROR SUMMARY: 6 errors from 6 contexts (suppressed: 97 from 34)