==28691== Memcheck, a memory error detector
==28691== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al.
==28691== Using Valgrind-3.26.0 and LibVEX; rerun with -h for copyright info
==28691== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOffLatticeSimulationWithNodeBasedCellPopulation -malloc_debug -malloc_dump -memory_info
==28691== Parent PID: 25919
==28691== 
==28691== 
==28691== FILE DESCRIPTORS: 11 open (6 inherited) at exit.
==28691== Open file descriptor 10: /dev/shm/open_mpi.0000
==28691==    at 0x11842536: __open_nocancel (open64_nocancel.c:39)
==28691==    by 0x117C6BE3: shm_open@@GLIBC_2.34 (shm_open.c:46)
==28691==    by 0x1653889E: opal_shmem_posix_shm_open (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==28691==    by 0x16538A71: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==28691==    by 0x16537C38: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==28691==    by 0x16537F97: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==28691==    by 0x16407159: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==28691==    by 0x1208F0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x1209449F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x120952C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x1208C18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x120C6627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x12CA6446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==28691==    by 0xF028BE5: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==28691==    by 0xF028C33: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==28691==    by 0x4105644: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==28691==    by 0x40FBE91: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==28691==    by 0x410017E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==28691==    by 0x40FFFA2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==28691==    by 0x410074B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==28691==    by 0x40F9EB8: main (TestOffLatticeSimulationWithNodeBasedCellPopulation.cpp:19)
==28691== 
{
   <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
}
==28691== Open file descriptor 9:
==28691==    at 0x1185096B: eventfd (syscall-template.S:120)
==28691==    by 0x16598188: evutil_eventfd_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==28691==    by 0x16596395: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==28691==    by 0x16596704: evthread_make_base_notifiable (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==28691==    by 0x165969F1: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==28691==    by 0x164FD0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==28691==    by 0x164FD1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==28691==    by 0x16407120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==28691==    by 0x1208F0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x1209449F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x120952C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x1208C18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x120C6627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x12CA6446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==28691==    by 0xF028BE5: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==28691==    by 0xF028C33: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==28691==    by 0x4105644: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==28691==    by 0x40FBE91: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==28691==    by 0x410017E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==28691==    by 0x40FFFA2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==28691==    by 0x410074B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==28691==    by 0x40F9EB8: main (TestOffLatticeSimulationWithNodeBasedCellPopulation.cpp:19)
==28691== 
{
   <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
}
==28691== Open file descriptor 8:
==28691==    at 0x118412BB: pipe2 (syscall-template.S:120)
==28691==    by 0x16597F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==28691==    by 0x1659A579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==28691==    by 0x1659A774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==28691==    by 0x165968AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==28691==    by 0x164FD0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==28691==    by 0x164FD1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==28691==    by 0x16407120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==28691==    by 0x1208F0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x1209449F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x120952C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x1208C18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x120C6627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x12CA6446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==28691==    by 0xF028BE5: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==28691==    by 0xF028C33: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==28691==    by 0x4105644: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==28691==    by 0x40FBE91: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==28691==    by 0x410017E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==28691==    by 0x40FFFA2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==28691==    by 0x410074B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==28691==    by 0x40F9EB8: main (TestOffLatticeSimulationWithNodeBasedCellPopulation.cpp:19)
==28691== 
{
   <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
}
==28691== Open file descriptor 7:
==28691==    at 0x118412BB: pipe2 (syscall-template.S:120)
==28691==    by 0x16597F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==28691==    by 0x1659A579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==28691==    by 0x1659A774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==28691==    by 0x165968AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==28691==    by 0x164FD0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==28691==    by 0x164FD1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==28691==    by 0x16407120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==28691==    by 0x1208F0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x1209449F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x120952C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x1208C18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x120C6627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x12CA6446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==28691==    by 0xF028BE5: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==28691==    by 0xF028C33: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==28691==    by 0x4105644: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==28691==    by 0x40FBE91: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==28691==    by 0x410017E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==28691==    by 0x40FFFA2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==28691==    by 0x410074B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==28691==    by 0x40F9EB8: main (TestOffLatticeSimulationWithNodeBasedCellPopulation.cpp:19)
==28691== 
{
   <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
}
==28691== Open file descriptor 6:
==28691==    at 0x1185146B: epoll_create1 (syscall-template.S:120)
==28691==    by 0x1659A6FA: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==28691==    by 0x165968AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==28691==    by 0x164FD0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==28691==    by 0x164FD1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==28691==    by 0x16407120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==28691==    by 0x1208F0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x1209449F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x120952C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x1208C18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x120C6627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==28691==    by 0x12CA6446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==28691==    by 0xF028BE5: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==28691==    by 0xF028C33: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==28691==    by 0x4105644: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==28691==    by 0x40FBE91: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==28691==    by 0x410017E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==28691==    by 0x40FFFA2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==28691==    by 0x410074B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==28691==    by 0x40F9EB8: main (TestOffLatticeSimulationWithNodeBasedCellPopulation.cpp:19)
==28691== 
{
   <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
}
==28691== 
==28691== HEAP SUMMARY:
==28691==     in use at exit: 101,909 bytes in 586 blocks
==28691==   total heap usage: 20,053,008 allocs, 20,052,422 frees, 28,769,161,404 bytes allocated
==28691== 
==28691== LEAK SUMMARY:
==28691==    definitely lost: 0 bytes in 0 blocks
==28691==    indirectly lost: 0 bytes in 0 blocks
==28691==      possibly lost: 0 bytes in 0 blocks
==28691==    still reachable: 12,013 bytes in 46 blocks
==28691==         suppressed: 89,896 bytes in 540 blocks
==28691== Reachable blocks (those to which a pointer was found) are not shown.
==28691== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==28691== 
==28691== For lists of detected and suppressed errors, rerun with: -s
==28691== ERROR SUMMARY: 5 errors from 5 contexts (suppressed: 33 from 33)