==2304723== Memcheck, a memory error detector
==2304723== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==2304723== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==2304723== Command: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/heart/test/TestBidomainWithBathProblem -malloc_debug -malloc_dump -memory_info
==2304723== Parent PID: 2283975
==2304723== 
==2304723== WARNING: pwritev(vector[...]) is an obsolete suppression line not supported in valgrind 3.15 or later.
==2304723== You should replace [...] by a specific index such as [0] or [1] or [2] or similar
==2304723== 
==2304723== Syscall param socketcall.getsockopt(optlen) points to uninitialised byte(s)
==2304723==    at 0xA5C379E: getsockopt_syscall (getsockopt.c:29)
==2304723==    by 0xA5C379E: getsockopt (getsockopt.c:94)
==2304723==    by 0x1467D157: pmix_ptl_base_set_timeout (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==2304723==    by 0x14684A1A: pmix_ptl_base_make_connection (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==2304723==    by 0x1468BDF3: ??? (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==2304723==    by 0x1458B3C1: PMIx_Init (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==2304723==    by 0x14504E4A: ext3x_client_init (in /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi3/mca_pmix_ext3x.so)
==2304723==    by 0x13CC3E6D: ??? (in /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi3/mca_ess_singleton.so)
==2304723==    by 0xF4C54CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==2304723==    by 0xBCC4418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==2304723==    by 0xBC5DD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==2304723==    by 0xA954D38: PetscInitialize (pinit.c:924)
==2304723==    by 0x9DB366F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==2304723==    by 0x9DB36BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==2304723==    by 0x14C926: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==2304723==    by 0x144CB1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==2304723==    by 0x1483C4: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==2304723==    by 0x148264: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==2304723==    by 0x1488FB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==2304723==    by 0x142E40: main (TestBidomainWithBathProblem.cpp:19)
==2304723==  Address 0x1ffeffdf9c is on thread 1's stack
==2304723==  in frame #2, created by pmix_ptl_base_make_connection (???:)
==2304723== 
{
   <insert_a_suppression_name_here>
   Memcheck:Param
   socketcall.getsockopt(optlen)
   fun:getsockopt_syscall
   fun:getsockopt
   fun:pmix_ptl_base_set_timeout
   fun:pmix_ptl_base_make_connection
   obj:/usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2
   fun:PMIx_Init
   fun:ext3x_client_init
   obj:/usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi3/mca_ess_singleton.so
   fun:orte_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
}
==2304723== Syscall param socketcall.getsockopt(optlen_out) points to uninitialised byte(s)
==2304723==    at 0xA5C379E: getsockopt_syscall (getsockopt.c:29)
==2304723==    by 0xA5C379E: getsockopt (getsockopt.c:94)
==2304723==    by 0x1467D157: pmix_ptl_base_set_timeout (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==2304723==    by 0x14684A1A: pmix_ptl_base_make_connection (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==2304723==    by 0x1468BDF3: ??? (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==2304723==    by 0x1458B3C1: PMIx_Init (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==2304723==    by 0x14504E4A: ext3x_client_init (in /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi3/mca_pmix_ext3x.so)
==2304723==    by 0x13CC3E6D: ??? (in /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi3/mca_ess_singleton.so)
==2304723==    by 0xF4C54CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==2304723==    by 0xBCC4418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==2304723==    by 0xBC5DD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==2304723==    by 0xA954D38: PetscInitialize (pinit.c:924)
==2304723==    by 0x9DB366F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==2304723==    by 0x9DB36BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==2304723==    by 0x14C926: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==2304723==    by 0x144CB1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==2304723==    by 0x1483C4: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==2304723==    by 0x148264: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==2304723==    by 0x1488FB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==2304723==    by 0x142E40: main (TestBidomainWithBathProblem.cpp:19)
==2304723==  Address 0x1ffeffdf9c is on thread 1's stack
==2304723==  in frame #2, created by pmix_ptl_base_make_connection (???:)
==2304723== 
{
   <insert_a_suppression_name_here>
   Memcheck:Param
   socketcall.getsockopt(optlen_out)
   fun:getsockopt_syscall
   fun:getsockopt
   fun:pmix_ptl_base_set_timeout
   fun:pmix_ptl_base_make_connection
   obj:/usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2
   fun:PMIx_Init
   fun:ext3x_client_init
   obj:/usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi3/mca_ess_singleton.so
   fun:orte_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
}
==2304723== Syscall param setsockopt(optlen) contains uninitialised byte(s)
==2304723==    at 0xA5C3C7E: setsockopt_syscall (setsockopt.c:29)
==2304723==    by 0xA5C3C7E: setsockopt (setsockopt.c:95)
==2304723==    by 0x14684BA9: pmix_ptl_base_make_connection (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==2304723==    by 0x1468BDF3: ??? (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==2304723==    by 0x1458B3C1: PMIx_Init (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==2304723==    by 0x14504E4A: ext3x_client_init (in /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi3/mca_pmix_ext3x.so)
==2304723==    by 0x13CC3E6D: ??? (in /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi3/mca_ess_singleton.so)
==2304723==    by 0xF4C54CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==2304723==    by 0xBCC4418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==2304723==    by 0xBC5DD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==2304723==    by 0xA954D38: PetscInitialize (pinit.c:924)
==2304723==    by 0x9DB366F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==2304723==    by 0x9DB36BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==2304723==    by 0x14C926: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==2304723==    by 0x144CB1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==2304723==    by 0x1483C4: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==2304723==    by 0x148264: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==2304723==    by 0x1488FB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==2304723==    by 0x142E40: main (TestBidomainWithBathProblem.cpp:19)
==2304723== 
{
   <insert_a_suppression_name_here>
   Memcheck:Param
   setsockopt(optlen)
   fun:setsockopt_syscall
   fun:setsockopt
   fun:pmix_ptl_base_make_connection
   obj:/usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2
   fun:PMIx_Init
   fun:ext3x_client_init
   obj:/usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi3/mca_ess_singleton.so
   fun:orte_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
}
==2304723== Syscall param pwrite64(buf) points to uninitialised byte(s)
==2304723==    at 0xA5AE9EF: __libc_pwrite64 (pwrite64.c:25)
==2304723==    by 0xA5AE9EF: pwrite (pwrite64.c:23)
==2304723==    by 0x176FA9D2: mca_fbtl_posix_pwritev (in /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi3/mca_fbtl_posix.so)
==2304723==    by 0x1770A419: mca_common_ompio_file_write (in /usr/lib/x86_64-linux-gnu/libmca_common_ompio.so.41.29.2)
==2304723==    by 0x1770A79A: mca_common_ompio_file_write_at (in /usr/lib/x86_64-linux-gnu/libmca_common_ompio.so.41.29.2)
==2304723==    by 0x175F589A: mca_io_ompio_file_write_at (in /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi3/mca_io_ompio.so)
==2304723==    by 0xBC516A7: PMPI_File_write_at (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==2304723==    by 0xC44CFEB: ??? (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC28C4ED: H5FD_write (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC26F313: H5F__accum_write (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC36A442: H5PB_write (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC276DEA: H5F_block_write (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC200E98: H5C__flush_single_entry (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC4403F9: H5C_apply_candidate_list (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC4419CA: H5AC__run_sync_point (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC44247E: H5AC__flush_entries (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC1DD54C: H5AC_flush (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC275936: ??? (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC2763FE: H5F__dest (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC279BB2: H5F_try_close (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC279EFB: H5F__close_cb (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC2E951F: H5I_dec_ref (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC2E95EA: H5I_dec_app_ref (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC276831: H5F__close (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC26B881: H5Fclose (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC120855: Hdf5DataWriter::Close() (Hdf5DataWriter.cpp:1100)
==2304723==    by 0xC11B535: Hdf5DataWriter::~Hdf5DataWriter() (Hdf5DataWriter.cpp:273)
==2304723==    by 0xC11B5DB: Hdf5DataWriter::~Hdf5DataWriter() (Hdf5DataWriter.cpp:283)
==2304723==    by 0x6874A3D: AbstractCardiacProblem<1u, 1u, 2u>::CloseFilesAndPostProcess() (AbstractCardiacProblem.cpp:597)
==2304723==    by 0x68745DD: AbstractCardiacProblem<1u, 1u, 2u>::Solve() (AbstractCardiacProblem.cpp:582)
==2304723==    by 0x14E2F0: TestBidomainWithBathProblem::TestLabellingNodes() (TestBidomainWithBathProblem.hpp:105)
==2304723==    by 0x15D238: TestDescription_TestBidomainWithBathProblem_TestLabellingNodes::runTest() (TestBidomainWithBathProblem.cpp:31)
==2304723==    by 0x1442AC: CxxTest::RealTestDescription::run() (RealDescriptions.cpp:96)
==2304723==    by 0x148672: CxxTest::TestRunner::runTest(CxxTest::TestDescription&) (TestRunner.h:74)
==2304723==    by 0x148557: CxxTest::TestRunner::runSuite(CxxTest::SuiteDescription&) (TestRunner.h:61)
==2304723==    by 0x1483FD: CxxTest::TestRunner::runWorld() (TestRunner.h:46)
==2304723==    by 0x148264: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==2304723==    by 0x1488FB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==2304723==    by 0x142E40: main (TestBidomainWithBathProblem.cpp:19)
==2304723==  Address 0x15f284ae is 62 bytes inside a block of size 320 alloc'd
==2304723==    at 0x4848899: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==2304723==    by 0xC200E26: H5C__flush_single_entry (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC4403F9: H5C_apply_candidate_list (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC4419CA: H5AC__run_sync_point (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC44247E: H5AC__flush_entries (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC1DD54C: H5AC_flush (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC275936: ??? (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC2763FE: H5F__dest (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC279BB2: H5F_try_close (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC279EFB: H5F__close_cb (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC2E951F: H5I_dec_ref (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC2E95EA: H5I_dec_app_ref (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC276831: H5F__close (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC26B881: H5Fclose (in /usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0)
==2304723==    by 0xC120855: Hdf5DataWriter::Close() (Hdf5DataWriter.cpp:1100)
==2304723==    by 0xC11B535: Hdf5DataWriter::~Hdf5DataWriter() (Hdf5DataWriter.cpp:273)
==2304723==    by 0xC11B5DB: Hdf5DataWriter::~Hdf5DataWriter() (Hdf5DataWriter.cpp:283)
==2304723==    by 0x6874A3D: AbstractCardiacProblem<1u, 1u, 2u>::CloseFilesAndPostProcess() (AbstractCardiacProblem.cpp:597)
==2304723==    by 0x68745DD: AbstractCardiacProblem<1u, 1u, 2u>::Solve() (AbstractCardiacProblem.cpp:582)
==2304723==    by 0x14E2F0: TestBidomainWithBathProblem::TestLabellingNodes() (TestBidomainWithBathProblem.hpp:105)
==2304723==    by 0x15D238: TestDescription_TestBidomainWithBathProblem_TestLabellingNodes::runTest() (TestBidomainWithBathProblem.cpp:31)
==2304723==    by 0x1442AC: CxxTest::RealTestDescription::run() (RealDescriptions.cpp:96)
==2304723==    by 0x148672: CxxTest::TestRunner::runTest(CxxTest::TestDescription&) (TestRunner.h:74)
==2304723==    by 0x148557: CxxTest::TestRunner::runSuite(CxxTest::SuiteDescription&) (TestRunner.h:61)
==2304723==    by 0x1483FD: CxxTest::TestRunner::runWorld() (TestRunner.h:46)
==2304723==    by 0x148264: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==2304723==    by 0x1488FB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==2304723==    by 0x142E40: main (TestBidomainWithBathProblem.cpp:19)
==2304723== 
{
   <insert_a_suppression_name_here>
   Memcheck:Param
   pwrite64(buf)
   fun:__libc_pwrite64
   fun:pwrite
   fun:mca_fbtl_posix_pwritev
   fun:mca_common_ompio_file_write
   fun:mca_common_ompio_file_write_at
   fun:mca_io_ompio_file_write_at
   fun:PMPI_File_write_at
   obj:/usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0
   fun:H5FD_write
   fun:H5F__accum_write
   fun:H5PB_write
   fun:H5F_block_write
   fun:H5C__flush_single_entry
   fun:H5C_apply_candidate_list
   fun:H5AC__run_sync_point
   fun:H5AC__flush_entries
   fun:H5AC_flush
   obj:/usr/lib/x86_64-linux-gnu/libhdf5_openmpi.so.103.3.0
   fun:H5F__dest
   fun:H5F_try_close
   fun:H5F__close_cb
   fun:H5I_dec_ref
   fun:H5I_dec_app_ref
   fun:H5F__close
   fun:H5Fclose
   fun:_ZN14Hdf5DataWriter5CloseEv
   fun:_ZN14Hdf5DataWriterD1Ev
   fun:_ZN14Hdf5DataWriterD0Ev
   fun:_ZN22AbstractCardiacProblemILj1ELj1ELj2EE24CloseFilesAndPostProcessEv
   fun:_ZN22AbstractCardiacProblemILj1ELj1ELj2EE5SolveEv
   fun:_ZN27TestBidomainWithBathProblem18TestLabellingNodesEv
   fun:_ZN62TestDescription_TestBidomainWithBathProblem_TestLabellingNodes7runTestEv
   fun:_ZN7CxxTest19RealTestDescription3runEv
   fun:_ZN7CxxTest10TestRunner7runTestERNS_15TestDescriptionE
   fun:_ZN7CxxTest10TestRunner8runSuiteERNS_16SuiteDescriptionE
   fun:_ZN7CxxTest10TestRunner8runWorldEv
   fun:_ZN7CxxTest10TestRunner11runAllTestsERNS_12TestListenerE
   fun:_ZN7CxxTest14ErrorFormatter3runEv
   fun:main
}
==2304723== 
==2304723== FILE DESCRIPTORS: 9 open (3 std) at exit.
==2304723== Open file descriptor 12:
==2304723==    at 0xA5B122D: pipe (pipe.c:29)
==2304723==    by 0x13CC407D: ???
==2304723==    by 0xF4C54CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==2304723==    by 0xBCC4418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==2304723==    by 0xBC5DD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==2304723==    by 0xA954D38: PetscInitialize (pinit.c:924)
==2304723==    by 0x9DB366F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==2304723==    by 0x9DB36BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==2304723==    by 0x14C926: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==2304723==    by 0x144CB1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==2304723==    by 0x1483C4: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==2304723==    by 0x148264: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==2304723==    by 0x1488FB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==2304723==    by 0x142E40: main (TestBidomainWithBathProblem.cpp:19)
==2304723== 
==2304723== Open file descriptor 8: /dev/shm/open_mpi.0000
==2304723==    at 0xA5B5BCC: __open_nocancel (open64_nocancel.c:39)
==2304723==    by 0xA539C4F: shm_open@@GLIBC_2.34 (shm_open.c:40)
==2304723==    by 0x9DEB822: ???
==2304723==    by 0x9DEB96F: ???
==2304723==    by 0xF56A6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==2304723==    by 0xF56A938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==2304723==    by 0xF520922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==2304723==    by 0xF4C52DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==2304723==    by 0xBCC4418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==2304723==    by 0xBC5DD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==2304723==    by 0xA954D38: PetscInitialize (pinit.c:924)
==2304723==    by 0x9DB366F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==2304723==    by 0x9DB36BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==2304723==    by 0x14C926: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==2304723==    by 0x144CB1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==2304723==    by 0x1483C4: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==2304723==    by 0x148264: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==2304723==    by 0x1488FB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==2304723==    by 0x142E40: main (TestBidomainWithBathProblem.cpp:19)
==2304723== 
==2304723== Open file descriptor 117:
==2304723==    <inherited from parent>
==2304723== 
==2304723== Open file descriptor 110:
==2304723==    <inherited from parent>
==2304723== 
==2304723== Open file descriptor 4: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestBidomainWithBathProblem_valgrind.txt
==2304723==    <inherited from parent>
==2304723== 
==2304723== Open file descriptor 3: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp
==2304723==    <inherited from parent>
==2304723== 
==2304723== 
==2304723== HEAP SUMMARY:
==2304723==     in use at exit: 701,168 bytes in 9,383 blocks
==2304723==   total heap usage: 1,394,330 allocs, 1,384,947 frees, 2,002,359,472 bytes allocated
==2304723== 
==2304723== 552 bytes in 1 blocks are definitely lost in loss record 39 of 62
==2304723==    at 0x484DA83: calloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==2304723==    by 0x14592C13: ???
==2304723==    by 0x1459322C: ???
==2304723==    by 0x145064B7: ???
==2304723==    by 0xBC2A15A: ompi_proc_complete_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==2304723==    by 0xBCC4A97: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==2304723==    by 0xBC5DD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==2304723==    by 0xA954D38: PetscInitialize (pinit.c:924)
==2304723==    by 0x9DB366F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==2304723==    by 0x9DB36BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==2304723==    by 0x14C926: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==2304723==    by 0x144CB1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==2304723==    by 0x1483C4: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==2304723==    by 0x148264: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==2304723==    by 0x1488FB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==2304723==    by 0x142E40: main (TestBidomainWithBathProblem.cpp:19)
==2304723== 
{
   <insert_a_suppression_name_here>
   Memcheck:Leak
   match-leak-kinds: definite
   fun:calloc
   obj:*
   obj:*
   obj:*
   fun:ompi_proc_complete_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
}
==2304723== 685,269 (136 direct, 685,133 indirect) bytes in 1 blocks are definitely lost in loss record 62 of 62
==2304723==    at 0x484DA83: calloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==2304723==    by 0x1570574E: ???
==2304723==    by 0x15705E0B: ???
==2304723==    by 0x15708F56: ???
==2304723==    by 0x156FE65D: ???
==2304723==    by 0x156FEFA3: ???
==2304723==    by 0xF5D8F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==2304723==    by 0xF5B4AE8: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==2304723==    by 0xF563CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==2304723==    by 0xF490EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==2304723==    by 0x13CC4F03: ???
==2304723==    by 0xF4C54CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==2304723==    by 0xBCC4418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==2304723==    by 0xBC5DD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==2304723==    by 0xA954D38: PetscInitialize (pinit.c:924)
==2304723==    by 0x9DB366F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==2304723==    by 0x9DB36BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==2304723==    by 0x14C926: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==2304723==    by 0x144CB1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==2304723==    by 0x1483C4: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==2304723==    by 0x148264: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==2304723==    by 0x1488FB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==2304723==    by 0x142E40: main (TestBidomainWithBathProblem.cpp:19)
==2304723== 
{
   <insert_a_suppression_name_here>
   Memcheck:Leak
   match-leak-kinds: definite
   fun:calloc
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:/usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2
   fun:hwloc_topology_load
   fun:opal_hwloc_base_get_topology
   fun:orte_ess_base_proc_binding
   obj:*
   fun:orte_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
}
==2304723== LEAK SUMMARY:
==2304723==    definitely lost: 688 bytes in 2 blocks
==2304723==    indirectly lost: 1,760 bytes in 16 blocks
==2304723==      possibly lost: 0 bytes in 0 blocks
==2304723==    still reachable: 1,531 bytes in 6 blocks
==2304723==         suppressed: 697,189 bytes in 9,359 blocks
==2304723== Reachable blocks (those to which a pointer was found) are not shown.
==2304723== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==2304723== 
==2304723== Use --track-origins=yes to see where uninitialised values come from
==2304723== For lists of detected and suppressed errors, rerun with: -s
==2304723== ERROR SUMMARY: 41 errors from 6 contexts (suppressed: 25 from 25)
