==17765== Memcheck, a memory error detector
==17765== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al.
==17765== Using Valgrind-3.26.0 and LibVEX; rerun with -h for copyright info
==17765== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestNumericalMethods -malloc_debug -malloc_dump -memory_info
==17765== Parent PID: 16772
==17765== 
==17765== 
==17765== FILE DESCRIPTORS: 11 open (6 inherited) at exit.
==17765== Open file descriptor 10: /dev/shm/open_mpi.0000
==17765==    at 0x1178C3B6: __open_nocancel (open64_nocancel.c:39)
==17765==    by 0x11710943: shm_open@@GLIBC_2.34 (shm_open.c:46)
==17765==    by 0x1643989E: opal_shmem_posix_shm_open (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==17765==    by 0x16439A71: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==17765==    by 0x16438C38: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==17765==    by 0x16438F97: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==17765==    by 0x16308159: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==17765==    by 0x11F920E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11F9749F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11F982C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11F8F18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11FC9627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x12BA9446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==17765==    by 0xEF962F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==17765==    by 0xEF96347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==17765==    by 0x40660D4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==17765==    by 0x405F3D1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==17765==    by 0x4062B4E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==17765==    by 0x4062972: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==17765==    by 0x406311B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==17765==    by 0x405D408: main (TestNumericalMethods.cpp:19)
==17765== 
{
   <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
}
==17765== Open file descriptor 9:
==17765==    at 0x1179A84B: eventfd (syscall-template.S:120)
==17765==    by 0x1649B188: evutil_eventfd_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==17765==    by 0x16499395: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==17765==    by 0x16499704: evthread_make_base_notifiable (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==17765==    by 0x164999F1: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==17765==    by 0x163FE0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==17765==    by 0x163FE1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==17765==    by 0x16308120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==17765==    by 0x11F920E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11F9749F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11F982C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11F8F18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11FC9627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x12BA9446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==17765==    by 0xEF962F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==17765==    by 0xEF96347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==17765==    by 0x40660D4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==17765==    by 0x405F3D1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==17765==    by 0x4062B4E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==17765==    by 0x4062972: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==17765==    by 0x406311B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==17765==    by 0x405D408: main (TestNumericalMethods.cpp:19)
==17765== 
{
   <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
}
==17765== Open file descriptor 8:
==17765==    at 0x1178B13B: pipe2 (syscall-template.S:120)
==17765==    by 0x1649AF87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==17765==    by 0x1649D579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==17765==    by 0x1649D774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==17765==    by 0x164998AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==17765==    by 0x163FE0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==17765==    by 0x163FE1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==17765==    by 0x16308120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==17765==    by 0x11F920E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11F9749F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11F982C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11F8F18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11FC9627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x12BA9446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==17765==    by 0xEF962F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==17765==    by 0xEF96347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==17765==    by 0x40660D4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==17765==    by 0x405F3D1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==17765==    by 0x4062B4E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==17765==    by 0x4062972: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==17765==    by 0x406311B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==17765==    by 0x405D408: main (TestNumericalMethods.cpp:19)
==17765== 
{
   <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
}
==17765== Open file descriptor 7:
==17765==    at 0x1178B13B: pipe2 (syscall-template.S:120)
==17765==    by 0x1649AF87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==17765==    by 0x1649D579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==17765==    by 0x1649D774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==17765==    by 0x164998AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==17765==    by 0x163FE0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==17765==    by 0x163FE1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==17765==    by 0x16308120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==17765==    by 0x11F920E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11F9749F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11F982C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11F8F18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11FC9627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x12BA9446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==17765==    by 0xEF962F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==17765==    by 0xEF96347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==17765==    by 0x40660D4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==17765==    by 0x405F3D1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==17765==    by 0x4062B4E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==17765==    by 0x4062972: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==17765==    by 0x406311B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==17765==    by 0x405D408: main (TestNumericalMethods.cpp:19)
==17765== 
{
   <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
}
==17765== Open file descriptor 4:
==17765==    at 0x1179B34B: epoll_create1 (syscall-template.S:120)
==17765==    by 0x1649D6FA: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==17765==    by 0x164998AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==17765==    by 0x163FE0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==17765==    by 0x163FE1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==17765==    by 0x16308120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==17765==    by 0x11F920E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11F9749F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11F982C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11F8F18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x11FC9627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==17765==    by 0x12BA9446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==17765==    by 0xEF962F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==17765==    by 0xEF96347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==17765==    by 0x40660D4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==17765==    by 0x405F3D1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==17765==    by 0x4062B4E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==17765==    by 0x4062972: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==17765==    by 0x406311B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==17765==    by 0x405D408: main (TestNumericalMethods.cpp:19)
==17765== 
{
   <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
}
==17765== 
==17765== HEAP SUMMARY:
==17765==     in use at exit: 126,448 bytes in 902 blocks
==17765==   total heap usage: 55,449 allocs, 54,547 frees, 20,147,192 bytes allocated
==17765== 
==17765== LEAK SUMMARY:
==17765==    definitely lost: 0 bytes in 0 blocks
==17765==    indirectly lost: 0 bytes in 0 blocks
==17765==      possibly lost: 0 bytes in 0 blocks
==17765==    still reachable: 11,973 bytes in 45 blocks
==17765==         suppressed: 114,475 bytes in 857 blocks
==17765== Reachable blocks (those to which a pointer was found) are not shown.
==17765== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==17765== 
==17765== For lists of detected and suppressed errors, rerun with: -s
==17765== ERROR SUMMARY: 5 errors from 5 contexts (suppressed: 33 from 33)