==3305393== Memcheck, a memory error detector
==3305393== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==3305393== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==3305393== Command: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/heart/test/TestStimulus -malloc_debug -malloc_dump -memory_info
==3305393== Parent PID: 3282641
==3305393== 
==3305393== WARNING: pwritev(vector[...]) is an obsolete suppression line not supported in valgrind 3.15 or later.
==3305393== You should replace [...] by a specific index such as [0] or [1] or [2] or similar
==3305393== 
==3305393== Syscall param socketcall.getsockopt(optlen) points to uninitialised byte(s)
==3305393==    at 0x9BA279E: getsockopt_syscall (getsockopt.c:29)
==3305393==    by 0x9BA279E: getsockopt (getsockopt.c:94)
==3305393==    by 0x1467E157: pmix_ptl_base_set_timeout (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==3305393==    by 0x14685A1A: pmix_ptl_base_make_connection (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==3305393==    by 0x1468CDF3: ??? (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==3305393==    by 0x1458C3C1: PMIx_Init (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==3305393==    by 0x14505E4A: ext3x_client_init (in /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi3/mca_pmix_ext3x.so)
==3305393==    by 0x13CC4E6D: ??? (in /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi3/mca_ess_singleton.so)
==3305393==    by 0xE7BB4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==3305393==    by 0x96DE418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==3305393==    by 0x9677D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==3305393==    by 0x836ED38: PetscInitialize (pinit.c:924)
==3305393==    by 0x81DE66F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==3305393==    by 0x81DE6BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==3305393==    by 0x123291: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==3305393==    by 0x11E6C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==3305393==    by 0x120CD0: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==3305393==    by 0x120BCC: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==3305393==    by 0x1211DF: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==3305393==    by 0x11CEC5: main (TestStimulus.cpp:18)
==3305393==  Address 0x1ffeffdfbc is on thread 1's stack
==3305393==  in frame #2, created by pmix_ptl_base_make_connection (???:)
==3305393== 
{
   <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
}
==3305393== Syscall param socketcall.getsockopt(optlen_out) points to uninitialised byte(s)
==3305393==    at 0x9BA279E: getsockopt_syscall (getsockopt.c:29)
==3305393==    by 0x9BA279E: getsockopt (getsockopt.c:94)
==3305393==    by 0x1467E157: pmix_ptl_base_set_timeout (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==3305393==    by 0x14685A1A: pmix_ptl_base_make_connection (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==3305393==    by 0x1468CDF3: ??? (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==3305393==    by 0x1458C3C1: PMIx_Init (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==3305393==    by 0x14505E4A: ext3x_client_init (in /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi3/mca_pmix_ext3x.so)
==3305393==    by 0x13CC4E6D: ??? (in /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi3/mca_ess_singleton.so)
==3305393==    by 0xE7BB4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==3305393==    by 0x96DE418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==3305393==    by 0x9677D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==3305393==    by 0x836ED38: PetscInitialize (pinit.c:924)
==3305393==    by 0x81DE66F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==3305393==    by 0x81DE6BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==3305393==    by 0x123291: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==3305393==    by 0x11E6C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==3305393==    by 0x120CD0: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==3305393==    by 0x120BCC: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==3305393==    by 0x1211DF: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==3305393==    by 0x11CEC5: main (TestStimulus.cpp:18)
==3305393==  Address 0x1ffeffdfbc is on thread 1's stack
==3305393==  in frame #2, created by pmix_ptl_base_make_connection (???:)
==3305393== 
{
   <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
}
==3305393== Syscall param setsockopt(optlen) contains uninitialised byte(s)
==3305393==    at 0x9BA2C7E: setsockopt_syscall (setsockopt.c:29)
==3305393==    by 0x9BA2C7E: setsockopt (setsockopt.c:95)
==3305393==    by 0x14685BA9: pmix_ptl_base_make_connection (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==3305393==    by 0x1468CDF3: ??? (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==3305393==    by 0x1458C3C1: PMIx_Init (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.5.2)
==3305393==    by 0x14505E4A: ext3x_client_init (in /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi3/mca_pmix_ext3x.so)
==3305393==    by 0x13CC4E6D: ??? (in /usr/lib/x86_64-linux-gnu/openmpi/lib/openmpi3/mca_ess_singleton.so)
==3305393==    by 0xE7BB4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==3305393==    by 0x96DE418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==3305393==    by 0x9677D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==3305393==    by 0x836ED38: PetscInitialize (pinit.c:924)
==3305393==    by 0x81DE66F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==3305393==    by 0x81DE6BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==3305393==    by 0x123291: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==3305393==    by 0x11E6C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==3305393==    by 0x120CD0: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==3305393==    by 0x120BCC: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==3305393==    by 0x1211DF: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==3305393==    by 0x11CEC5: main (TestStimulus.cpp:18)
==3305393== 
{
   <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
}
==3305393== 
==3305393== FILE DESCRIPTORS: 9 open (3 std) at exit.
==3305393== Open file descriptor 12:
==3305393==    at 0x9B9022D: pipe (pipe.c:29)
==3305393==    by 0x13CC507D: ???
==3305393==    by 0xE7BB4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==3305393==    by 0x96DE418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==3305393==    by 0x9677D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==3305393==    by 0x836ED38: PetscInitialize (pinit.c:924)
==3305393==    by 0x81DE66F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==3305393==    by 0x81DE6BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==3305393==    by 0x123291: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==3305393==    by 0x11E6C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==3305393==    by 0x120CD0: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==3305393==    by 0x120BCC: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==3305393==    by 0x1211DF: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==3305393==    by 0x11CEC5: main (TestStimulus.cpp:18)
==3305393== 
==3305393== Open file descriptor 8: /dev/shm/open_mpi.0000
==3305393==    at 0x9B94BCC: __open_nocancel (open64_nocancel.c:39)
==3305393==    by 0x9B18C4F: shm_open@@GLIBC_2.34 (shm_open.c:40)
==3305393==    by 0x8216822: ???
==3305393==    by 0x821696F: ???
==3305393==    by 0xE8606DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==3305393==    by 0xE860938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==3305393==    by 0xE816922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==3305393==    by 0xE7BB2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==3305393==    by 0x96DE418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==3305393==    by 0x9677D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==3305393==    by 0x836ED38: PetscInitialize (pinit.c:924)
==3305393==    by 0x81DE66F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==3305393==    by 0x81DE6BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==3305393==    by 0x123291: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==3305393==    by 0x11E6C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==3305393==    by 0x120CD0: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==3305393==    by 0x120BCC: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==3305393==    by 0x1211DF: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==3305393==    by 0x11CEC5: main (TestStimulus.cpp:18)
==3305393== 
==3305393== Open file descriptor 117:
==3305393==    <inherited from parent>
==3305393== 
==3305393== Open file descriptor 108:
==3305393==    <inherited from parent>
==3305393== 
==3305393== Open file descriptor 4: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestStimulus_valgrind.txt
==3305393==    <inherited from parent>
==3305393== 
==3305393== Open file descriptor 3: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp
==3305393==    <inherited from parent>
==3305393== 
==3305393== 
==3305393== HEAP SUMMARY:
==3305393==     in use at exit: 700,759 bytes in 9,377 blocks
==3305393==   total heap usage: 51,021 allocs, 41,644 frees, 1,353,541,146 bytes allocated
==3305393== 
==3305393== 32 bytes in 1 blocks are possibly lost in loss record 16 of 68
==3305393==    at 0x484DA83: calloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==3305393==    by 0x1570671E: ???
==3305393==    by 0x15706E0B: ???
==3305393==    by 0x15709F56: ???
==3305393==    by 0x156FF65D: ???
==3305393==    by 0x156FFFA3: ???
==3305393==    by 0xE8CCF05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==3305393==    by 0xE8A8AE8: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==3305393==    by 0xE859CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==3305393==    by 0xE786EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==3305393==    by 0x13CC5F03: ???
==3305393==    by 0xE7BB4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==3305393==    by 0x96DE418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==3305393==    by 0x9677D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==3305393==    by 0x836ED38: PetscInitialize (pinit.c:924)
==3305393==    by 0x81DE66F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==3305393==    by 0x81DE6BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==3305393==    by 0x123291: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==3305393==    by 0x11E6C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==3305393==    by 0x120CD0: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==3305393==    by 0x120BCC: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==3305393==    by 0x1211DF: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==3305393==    by 0x11CEC5: main (TestStimulus.cpp:18)
==3305393== 
{
   <insert_a_suppression_name_here>
   Memcheck:Leak
   match-leak-kinds: possible
   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
}
==3305393== 408 bytes in 3 blocks are possibly lost in loss record 39 of 68
==3305393==    at 0x484DA83: calloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==3305393==    by 0x157066E8: ???
==3305393==    by 0x15706E0B: ???
==3305393==    by 0x15709F56: ???
==3305393==    by 0x156FF65D: ???
==3305393==    by 0x156FFFA3: ???
==3305393==    by 0xE8CCF05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==3305393==    by 0xE8A8AE8: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==3305393==    by 0xE859CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==3305393==    by 0xE786EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==3305393==    by 0x13CC5F03: ???
==3305393==    by 0xE7BB4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==3305393==    by 0x96DE418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==3305393==    by 0x9677D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==3305393==    by 0x836ED38: PetscInitialize (pinit.c:924)
==3305393==    by 0x81DE66F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==3305393==    by 0x81DE6BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==3305393==    by 0x123291: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==3305393==    by 0x11E6C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==3305393==    by 0x120CD0: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==3305393==    by 0x120BCC: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==3305393==    by 0x1211DF: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==3305393==    by 0x11CEC5: main (TestStimulus.cpp:18)
==3305393== 
{
   <insert_a_suppression_name_here>
   Memcheck:Leak
   match-leak-kinds: possible
   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
}
==3305393== 552 bytes in 1 blocks are definitely lost in loss record 42 of 68
==3305393==    at 0x484DA83: calloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==3305393==    by 0x14593C13: ???
==3305393==    by 0x1459422C: ???
==3305393==    by 0x145074B7: ???
==3305393==    by 0x964415A: ompi_proc_complete_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==3305393==    by 0x96DEA97: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==3305393==    by 0x9677D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==3305393==    by 0x836ED38: PetscInitialize (pinit.c:924)
==3305393==    by 0x81DE66F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==3305393==    by 0x81DE6BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==3305393==    by 0x123291: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==3305393==    by 0x11E6C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==3305393==    by 0x120CD0: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==3305393==    by 0x120BCC: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==3305393==    by 0x1211DF: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==3305393==    by 0x11CEC5: main (TestStimulus.cpp:18)
==3305393== 
{
   <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
}
==3305393== 84,001 (136 direct, 83,865 indirect) bytes in 1 blocks are definitely lost in loss record 65 of 68
==3305393==    at 0x484DA83: calloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==3305393==    by 0x1570674E: ???
==3305393==    by 0x15706E0B: ???
==3305393==    by 0x15709F56: ???
==3305393==    by 0x156FF65D: ???
==3305393==    by 0x156FFFA3: ???
==3305393==    by 0xE8CCF05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==3305393==    by 0xE8A8AE8: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==3305393==    by 0xE859CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==3305393==    by 0xE786EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==3305393==    by 0x13CC5F03: ???
==3305393==    by 0xE7BB4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==3305393==    by 0x96DE418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==3305393==    by 0x9677D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==3305393==    by 0x836ED38: PetscInitialize (pinit.c:924)
==3305393==    by 0x81DE66F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==3305393==    by 0x81DE6BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==3305393==    by 0x123291: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==3305393==    by 0x11E6C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==3305393==    by 0x120CD0: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==3305393==    by 0x120BCC: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==3305393==    by 0x1211DF: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==3305393==    by 0x11CEC5: main (TestStimulus.cpp:18)
==3305393== 
{
   <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
}
==3305393== LEAK SUMMARY:
==3305393==    definitely lost: 688 bytes in 2 blocks
==3305393==    indirectly lost: 1,320 bytes in 12 blocks
==3305393==      possibly lost: 440 bytes in 4 blocks
==3305393==    still reachable: 1,531 bytes in 6 blocks
==3305393==         suppressed: 696,780 bytes in 9,353 blocks
==3305393== Reachable blocks (those to which a pointer was found) are not shown.
==3305393== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==3305393== 
==3305393== Use --track-origins=yes to see where uninitialised values come from
==3305393== For lists of detected and suppressed errors, rerun with: -s
==3305393== ERROR SUMMARY: 7 errors from 7 contexts (suppressed: 33 from 33)