==18106== Memcheck, a memory error detector
==18106== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al.
==18106== Using Valgrind-3.26.0 and LibVEX; rerun with -h for copyright info
==18106== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/heart/test/TestMonodomainMassLumping -malloc_debug -malloc_dump -memory_info
==18106== Parent PID: 15866
==18106== 
==18106== 
==18106== FILE DESCRIPTORS: 11 open (6 inherited) at exit.
==18106== Open file descriptor 10: /dev/shm/open_mpi.0000
==18106==    at 0xC7823B6: __open_nocancel (open64_nocancel.c:39)
==18106==    by 0xC706943: shm_open@@GLIBC_2.34 (shm_open.c:46)
==18106==    by 0x10C8789E: opal_shmem_posix_shm_open (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18106==    by 0x10C87A71: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18106==    by 0x10C86C38: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18106==    by 0x10C86F97: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18106==    by 0x10B56159: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18106==    by 0xC01B0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC02049F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC0212C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC01818F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC052627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xD6B9446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==18106==    by 0xBF762F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==18106==    by 0xBF76347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==18106==    by 0x401B504: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==18106==    by 0x4015DC1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==18106==    by 0x4018F1E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==18106==    by 0x4018DB1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==18106==    by 0x40194AB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==18106==    by 0x4014218: main (TestMonodomainMassLumping.cpp:18)
==18106== 
{
   <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
}
==18106== Open file descriptor 9:
==18106==    at 0xC79084B: eventfd (syscall-template.S:120)
==18106==    by 0x10CE7188: evutil_eventfd_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18106==    by 0x10CE5395: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18106==    by 0x10CE5704: evthread_make_base_notifiable (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18106==    by 0x10CE59F1: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18106==    by 0x10C4C0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18106==    by 0x10C4C1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18106==    by 0x10B56120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18106==    by 0xC01B0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC02049F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC0212C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC01818F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC052627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xD6B9446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==18106==    by 0xBF762F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==18106==    by 0xBF76347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==18106==    by 0x401B504: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==18106==    by 0x4015DC1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==18106==    by 0x4018F1E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==18106==    by 0x4018DB1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==18106==    by 0x40194AB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==18106==    by 0x4014218: main (TestMonodomainMassLumping.cpp:18)
==18106== 
{
   <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
}
==18106== Open file descriptor 8:
==18106==    at 0xC78113B: pipe2 (syscall-template.S:120)
==18106==    by 0x10CE6F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18106==    by 0x10CE9579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18106==    by 0x10CE9774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18106==    by 0x10CE58AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18106==    by 0x10C4C0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18106==    by 0x10C4C1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18106==    by 0x10B56120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18106==    by 0xC01B0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC02049F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC0212C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC01818F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC052627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xD6B9446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==18106==    by 0xBF762F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==18106==    by 0xBF76347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==18106==    by 0x401B504: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==18106==    by 0x4015DC1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==18106==    by 0x4018F1E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==18106==    by 0x4018DB1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==18106==    by 0x40194AB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==18106==    by 0x4014218: main (TestMonodomainMassLumping.cpp:18)
==18106== 
{
   <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
}
==18106== Open file descriptor 7:
==18106==    at 0xC78113B: pipe2 (syscall-template.S:120)
==18106==    by 0x10CE6F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18106==    by 0x10CE9579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18106==    by 0x10CE9774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18106==    by 0x10CE58AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18106==    by 0x10C4C0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18106==    by 0x10C4C1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18106==    by 0x10B56120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18106==    by 0xC01B0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC02049F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC0212C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC01818F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC052627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xD6B9446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==18106==    by 0xBF762F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==18106==    by 0xBF76347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==18106==    by 0x401B504: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==18106==    by 0x4015DC1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==18106==    by 0x4018F1E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==18106==    by 0x4018DB1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==18106==    by 0x40194AB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==18106==    by 0x4014218: main (TestMonodomainMassLumping.cpp:18)
==18106== 
{
   <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
}
==18106== Open file descriptor 4:
==18106==    at 0xC79134B: epoll_create1 (syscall-template.S:120)
==18106==    by 0x10CE96FA: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18106==    by 0x10CE58AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18106==    by 0x10C4C0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18106==    by 0x10C4C1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18106==    by 0x10B56120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18106==    by 0xC01B0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC02049F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC0212C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC01818F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xC052627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18106==    by 0xD6B9446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==18106==    by 0xBF762F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==18106==    by 0xBF76347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==18106==    by 0x401B504: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==18106==    by 0x4015DC1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==18106==    by 0x4018F1E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==18106==    by 0x4018DB1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==18106==    by 0x40194AB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==18106==    by 0x4014218: main (TestMonodomainMassLumping.cpp:18)
==18106== 
{
   <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
}
==18106== 
==18106== HEAP SUMMARY:
==18106==     in use at exit: 126,788 bytes in 906 blocks
==18106==   total heap usage: 380,337 allocs, 379,431 frees, 212,438,927 bytes allocated
==18106== 
==18106== LEAK SUMMARY:
==18106==    definitely lost: 0 bytes in 0 blocks
==18106==    indirectly lost: 0 bytes in 0 blocks
==18106==      possibly lost: 0 bytes in 0 blocks
==18106==    still reachable: 11,949 bytes in 44 blocks
==18106==         suppressed: 114,839 bytes in 862 blocks
==18106== Reachable blocks (those to which a pointer was found) are not shown.
==18106== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==18106== 
==18106== For lists of detected and suppressed errors, rerun with: -s
==18106== ERROR SUMMARY: 5 errors from 5 contexts (suppressed: 45 from 34)