==45528== Memcheck, a memory error detector
==45528== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al.
==45528== Using Valgrind-3.26.0 and LibVEX; rerun with -h for copyright info
==45528== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/heart/test/TestMonodomainStiffnessMatrixAssembler -malloc_debug -malloc_dump -memory_info
==45528== Parent PID: 26574
==45528== 
==45528== 
==45528== FILE DESCRIPTORS: 11 open (6 inherited) at exit.
==45528== Open file descriptor 10: /dev/shm/open_mpi.0000
==45528==    at 0xE324536: __open_nocancel (open64_nocancel.c:39)
==45528==    by 0xE2A8BE3: shm_open@@GLIBC_2.34 (shm_open.c:46)
==45528==    by 0x138C789E: opal_shmem_posix_shm_open (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==45528==    by 0x138C7A71: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==45528==    by 0x138C6C38: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==45528==    by 0x138C6F97: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==45528==    by 0x13796159: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==45528==    by 0xE66E0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE67349F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE6742C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE66B18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE6A5627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0x8936446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==45528==    by 0xDDF7BE5: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==45528==    by 0xDDF7C33: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==45528==    by 0x4033764: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==45528==    by 0x402DA61: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==45528==    by 0x4030C1E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==45528==    by 0x4030AB1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==45528==    by 0x40311AB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==45528==    by 0x402BEB8: main (TestMonodomainStiffnessMatrixAssembler.cpp:18)
==45528== 
{
   <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
}
==45528== Open file descriptor 9:
==45528==    at 0xE33296B: eventfd (syscall-template.S:120)
==45528==    by 0x13927188: evutil_eventfd_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==45528==    by 0x13925395: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==45528==    by 0x13925704: evthread_make_base_notifiable (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==45528==    by 0x139259F1: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==45528==    by 0x1388C0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==45528==    by 0x1388C1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==45528==    by 0x13796120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==45528==    by 0xE66E0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE67349F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE6742C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE66B18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE6A5627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0x8936446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==45528==    by 0xDDF7BE5: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==45528==    by 0xDDF7C33: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==45528==    by 0x4033764: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==45528==    by 0x402DA61: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==45528==    by 0x4030C1E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==45528==    by 0x4030AB1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==45528==    by 0x40311AB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==45528==    by 0x402BEB8: main (TestMonodomainStiffnessMatrixAssembler.cpp:18)
==45528== 
{
   <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
}
==45528== Open file descriptor 8:
==45528==    at 0xE3232BB: pipe2 (syscall-template.S:120)
==45528==    by 0x13926F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==45528==    by 0x13929579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==45528==    by 0x13929774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==45528==    by 0x139258AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==45528==    by 0x1388C0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==45528==    by 0x1388C1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==45528==    by 0x13796120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==45528==    by 0xE66E0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE67349F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE6742C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE66B18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE6A5627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0x8936446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==45528==    by 0xDDF7BE5: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==45528==    by 0xDDF7C33: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==45528==    by 0x4033764: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==45528==    by 0x402DA61: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==45528==    by 0x4030C1E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==45528==    by 0x4030AB1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==45528==    by 0x40311AB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==45528==    by 0x402BEB8: main (TestMonodomainStiffnessMatrixAssembler.cpp:18)
==45528== 
{
   <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
}
==45528== Open file descriptor 7:
==45528==    at 0xE3232BB: pipe2 (syscall-template.S:120)
==45528==    by 0x13926F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==45528==    by 0x13929579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==45528==    by 0x13929774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==45528==    by 0x139258AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==45528==    by 0x1388C0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==45528==    by 0x1388C1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==45528==    by 0x13796120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==45528==    by 0xE66E0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE67349F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE6742C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE66B18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE6A5627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0x8936446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==45528==    by 0xDDF7BE5: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==45528==    by 0xDDF7C33: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==45528==    by 0x4033764: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==45528==    by 0x402DA61: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==45528==    by 0x4030C1E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==45528==    by 0x4030AB1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==45528==    by 0x40311AB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==45528==    by 0x402BEB8: main (TestMonodomainStiffnessMatrixAssembler.cpp:18)
==45528== 
{
   <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
}
==45528== Open file descriptor 5:
==45528==    at 0xE33346B: epoll_create1 (syscall-template.S:120)
==45528==    by 0x139296FA: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==45528==    by 0x139258AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==45528==    by 0x1388C0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==45528==    by 0x1388C1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==45528==    by 0x13796120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==45528==    by 0xE66E0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE67349F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE6742C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE66B18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0xE6A5627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==45528==    by 0x8936446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==45528==    by 0xDDF7BE5: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==45528==    by 0xDDF7C33: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==45528==    by 0x4033764: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==45528==    by 0x402DA61: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==45528==    by 0x4030C1E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==45528==    by 0x4030AB1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==45528==    by 0x40311AB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==45528==    by 0x402BEB8: main (TestMonodomainStiffnessMatrixAssembler.cpp:18)
==45528== 
{
   <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
}
==45528== 
==45528== HEAP SUMMARY:
==45528==     in use at exit: 101,323 bytes in 580 blocks
==45528==   total heap usage: 29,085 allocs, 28,505 frees, 8,561,794 bytes allocated
==45528== 
==45528== LEAK SUMMARY:
==45528==    definitely lost: 0 bytes in 0 blocks
==45528==    indirectly lost: 0 bytes in 0 blocks
==45528==      possibly lost: 0 bytes in 0 blocks
==45528==    still reachable: 11,957 bytes in 44 blocks
==45528==         suppressed: 89,366 bytes in 536 blocks
==45528== Reachable blocks (those to which a pointer was found) are not shown.
==45528== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==45528== 
==45528== For lists of detected and suppressed errors, rerun with: -s
==45528== ERROR SUMMARY: 5 errors from 5 contexts (suppressed: 33 from 33)