==44697== Memcheck, a memory error detector
==44697== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al.
==44697== Using Valgrind-3.26.0 and LibVEX; rerun with -h for copyright info
==44697== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/heart/test/TestModifiers -malloc_debug -malloc_dump -memory_info
==44697== Parent PID: 25919
==44697== 
==44697== 
==44697== FILE DESCRIPTORS: 11 open (6 inherited) at exit.
==44697== Open file descriptor 10: /dev/shm/open_mpi.0000
==44697==    at 0x88DC536: __open_nocancel (open64_nocancel.c:39)
==44697==    by 0x8860BE3: shm_open@@GLIBC_2.34 (shm_open.c:46)
==44697==    by 0xF3A289E: opal_shmem_posix_shm_open (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==44697==    by 0xF3A2A71: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==44697==    by 0xF3A1C38: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==44697==    by 0xF3A1F97: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==44697==    by 0xF271159: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==44697==    by 0x8C260E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C2B49F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C2C2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C2318F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C5D627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x9BCC446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==44697==    by 0x83AFBE5: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==44697==    by 0x83AFC33: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==44697==    by 0x401D01C: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==44697==    by 0x401793D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==44697==    by 0x401A642: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==44697==    by 0x401A470: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==44697==    by 0x401ABB5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==44697==    by 0x4015D02: main (TestModifiers.cpp:19)
==44697== 
{
   <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
}
==44697== Open file descriptor 9:
==44697==    at 0x88EA96B: eventfd (syscall-template.S:120)
==44697==    by 0xF404188: evutil_eventfd_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==44697==    by 0xF402395: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==44697==    by 0xF402704: evthread_make_base_notifiable (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==44697==    by 0xF4029F1: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==44697==    by 0xF3670D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==44697==    by 0xF3671E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==44697==    by 0xF271120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==44697==    by 0x8C260E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C2B49F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C2C2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C2318F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C5D627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x9BCC446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==44697==    by 0x83AFBE5: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==44697==    by 0x83AFC33: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==44697==    by 0x401D01C: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==44697==    by 0x401793D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==44697==    by 0x401A642: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==44697==    by 0x401A470: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==44697==    by 0x401ABB5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==44697==    by 0x4015D02: main (TestModifiers.cpp:19)
==44697== 
{
   <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
}
==44697== Open file descriptor 8:
==44697==    at 0x88DB2BB: pipe2 (syscall-template.S:120)
==44697==    by 0xF403F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==44697==    by 0xF406579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==44697==    by 0xF406774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==44697==    by 0xF4028AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==44697==    by 0xF3670D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==44697==    by 0xF3671E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==44697==    by 0xF271120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==44697==    by 0x8C260E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C2B49F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C2C2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C2318F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C5D627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x9BCC446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==44697==    by 0x83AFBE5: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==44697==    by 0x83AFC33: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==44697==    by 0x401D01C: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==44697==    by 0x401793D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==44697==    by 0x401A642: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==44697==    by 0x401A470: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==44697==    by 0x401ABB5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==44697==    by 0x4015D02: main (TestModifiers.cpp:19)
==44697== 
{
   <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
}
==44697== Open file descriptor 7:
==44697==    at 0x88DB2BB: pipe2 (syscall-template.S:120)
==44697==    by 0xF403F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==44697==    by 0xF406579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==44697==    by 0xF406774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==44697==    by 0xF4028AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==44697==    by 0xF3670D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==44697==    by 0xF3671E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==44697==    by 0xF271120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==44697==    by 0x8C260E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C2B49F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C2C2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C2318F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C5D627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x9BCC446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==44697==    by 0x83AFBE5: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==44697==    by 0x83AFC33: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==44697==    by 0x401D01C: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==44697==    by 0x401793D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==44697==    by 0x401A642: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==44697==    by 0x401A470: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==44697==    by 0x401ABB5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==44697==    by 0x4015D02: main (TestModifiers.cpp:19)
==44697== 
{
   <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
}
==44697== Open file descriptor 4:
==44697==    at 0x88EB46B: epoll_create1 (syscall-template.S:120)
==44697==    by 0xF4066FA: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==44697==    by 0xF4028AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==44697==    by 0xF3670D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==44697==    by 0xF3671E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==44697==    by 0xF271120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==44697==    by 0x8C260E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C2B49F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C2C2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C2318F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x8C5D627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==44697==    by 0x9BCC446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==44697==    by 0x83AFBE5: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==44697==    by 0x83AFC33: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==44697==    by 0x401D01C: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==44697==    by 0x401793D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==44697==    by 0x401A642: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==44697==    by 0x401A470: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==44697==    by 0x401ABB5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==44697==    by 0x4015D02: main (TestModifiers.cpp:19)
==44697== 
{
   <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
}
==44697== 
==44697== HEAP SUMMARY:
==44697==     in use at exit: 103,827 bytes in 592 blocks
==44697==   total heap usage: 30,118 allocs, 29,526 frees, 9,431,470 bytes allocated
==44697== 
==44697== LEAK SUMMARY:
==44697==    definitely lost: 0 bytes in 0 blocks
==44697==    indirectly lost: 0 bytes in 0 blocks
==44697==      possibly lost: 0 bytes in 0 blocks
==44697==    still reachable: 13,896 bytes in 48 blocks
==44697==         suppressed: 89,931 bytes in 544 blocks
==44697== Reachable blocks (those to which a pointer was found) are not shown.
==44697== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==44697== 
==44697== For lists of detected and suppressed errors, rerun with: -s
==44697== ERROR SUMMARY: 5 errors from 5 contexts (suppressed: 33 from 33)