==18323== Memcheck, a memory error detector
==18323== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al.
==18323== Using Valgrind-3.26.0 and LibVEX; rerun with -h for copyright info
==18323== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/heart/test/TestCheckpointing -malloc_debug -malloc_dump -memory_info
==18323== Parent PID: 15780
==18323== 
==18323== 
==18323== FILE DESCRIPTORS: 11 open (6 inherited) at exit.
==18323== Open file descriptor 10: /dev/shm/open_mpi.0000
==18323==    at 0xC4043B6: __open_nocancel (open64_nocancel.c:39)
==18323==    by 0xC388943: shm_open@@GLIBC_2.34 (shm_open.c:46)
==18323==    by 0x110A389E: opal_shmem_posix_shm_open (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18323==    by 0x110A3A71: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18323==    by 0x110A2C38: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18323==    by 0x110A2F97: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18323==    by 0x10F72159: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18323==    by 0xC7440E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC74949F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC74A2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC74118F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC77B627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xD72D446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==18323==    by 0xBFEA2F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==18323==    by 0xBFEA347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==18323==    by 0x4025BC4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==18323==    by 0x401FD81: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==18323==    by 0x4022BCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==18323==    by 0x4022A61: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==18323==    by 0x402315B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==18323==    by 0x401E1D8: main (TestCheckpointing.cpp:18)
==18323== 
{
   <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
}
==18323== Open file descriptor 9:
==18323==    at 0xC41284B: eventfd (syscall-template.S:120)
==18323==    by 0x11103188: evutil_eventfd_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18323==    by 0x11101395: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18323==    by 0x11101704: evthread_make_base_notifiable (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18323==    by 0x111019F1: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18323==    by 0x110680D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18323==    by 0x110681E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18323==    by 0x10F72120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18323==    by 0xC7440E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC74949F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC74A2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC74118F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC77B627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xD72D446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==18323==    by 0xBFEA2F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==18323==    by 0xBFEA347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==18323==    by 0x4025BC4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==18323==    by 0x401FD81: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==18323==    by 0x4022BCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==18323==    by 0x4022A61: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==18323==    by 0x402315B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==18323==    by 0x401E1D8: main (TestCheckpointing.cpp:18)
==18323== 
{
   <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
}
==18323== Open file descriptor 8:
==18323==    at 0xC40313B: pipe2 (syscall-template.S:120)
==18323==    by 0x11102F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18323==    by 0x11105579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18323==    by 0x11105774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18323==    by 0x111018AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18323==    by 0x110680D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18323==    by 0x110681E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18323==    by 0x10F72120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18323==    by 0xC7440E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC74949F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC74A2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC74118F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC77B627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xD72D446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==18323==    by 0xBFEA2F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==18323==    by 0xBFEA347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==18323==    by 0x4025BC4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==18323==    by 0x401FD81: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==18323==    by 0x4022BCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==18323==    by 0x4022A61: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==18323==    by 0x402315B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==18323==    by 0x401E1D8: main (TestCheckpointing.cpp:18)
==18323== 
{
   <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
}
==18323== Open file descriptor 7:
==18323==    at 0xC40313B: pipe2 (syscall-template.S:120)
==18323==    by 0x11102F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18323==    by 0x11105579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18323==    by 0x11105774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18323==    by 0x111018AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18323==    by 0x110680D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18323==    by 0x110681E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18323==    by 0x10F72120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18323==    by 0xC7440E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC74949F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC74A2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC74118F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC77B627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xD72D446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==18323==    by 0xBFEA2F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==18323==    by 0xBFEA347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==18323==    by 0x4025BC4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==18323==    by 0x401FD81: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==18323==    by 0x4022BCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==18323==    by 0x4022A61: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==18323==    by 0x402315B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==18323==    by 0x401E1D8: main (TestCheckpointing.cpp:18)
==18323== 
{
   <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
}
==18323== Open file descriptor 6:
==18323==    at 0xC41334B: epoll_create1 (syscall-template.S:120)
==18323==    by 0x111056FA: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18323==    by 0x111018AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18323==    by 0x110680D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18323==    by 0x110681E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18323==    by 0x10F72120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18323==    by 0xC7440E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC74949F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC74A2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC74118F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xC77B627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18323==    by 0xD72D446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==18323==    by 0xBFEA2F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==18323==    by 0xBFEA347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==18323==    by 0x4025BC4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==18323==    by 0x401FD81: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==18323==    by 0x4022BCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==18323==    by 0x4022A61: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==18323==    by 0x402315B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==18323==    by 0x401E1D8: main (TestCheckpointing.cpp:18)
==18323== 
{
   <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
}
==18323== 
==18323== HEAP SUMMARY:
==18323==     in use at exit: 126,780 bytes in 906 blocks
==18323==   total heap usage: 814,371 allocs, 813,465 frees, 116,117,043 bytes allocated
==18323== 
==18323== LEAK SUMMARY:
==18323==    definitely lost: 0 bytes in 0 blocks
==18323==    indirectly lost: 0 bytes in 0 blocks
==18323==      possibly lost: 0 bytes in 0 blocks
==18323==    still reachable: 11,949 bytes in 44 blocks
==18323==         suppressed: 114,831 bytes in 862 blocks
==18323== Reachable blocks (those to which a pointer was found) are not shown.
==18323== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==18323== 
==18323== For lists of detected and suppressed errors, rerun with: -s
==18323== ERROR SUMMARY: 5 errors from 5 contexts (suppressed: 60 from 34)