==16903== Memcheck, a memory error detector
==16903== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al.
==16903== Using Valgrind-3.26.0 and LibVEX; rerun with -h for copyright info
==16903== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithCaBasedCellPopulation -malloc_debug -malloc_dump -memory_info
==16903== Parent PID: 14743
==16903== 
==16903== 
==16903== FILE DESCRIPTORS: 11 open (6 inherited) at exit.
==16903== Open file descriptor 10: /dev/shm/open_mpi.0000
==16903==    at 0x124A0536: __open_nocancel (open64_nocancel.c:39)
==16903==    by 0x12424BC3: shm_open@@GLIBC_2.34 (shm_open.c:46)
==16903==    by 0x16FC489E: opal_shmem_posix_shm_open (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16903==    by 0x16FC4A71: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16903==    by 0x16FC3C38: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16903==    by 0x16FC3F97: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16903==    by 0x16E93159: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16903==    by 0x12CF00E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12CF549F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12CF62C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12CED18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12D27627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x13907446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==16903==    by 0xF4762D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==16903==    by 0xF476327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==16903==    by 0x40C9404: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==16903==    by 0x40C1F31: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==16903==    by 0x40C5DCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==16903==    by 0x40C5BF2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==16903==    by 0x40C639B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==16903==    by 0x40BFF58: main (TestOnLatticeSimulationWithCaBasedCellPopulation.cpp:19)
==16903== 
{
   <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
}
==16903== Open file descriptor 9:
==16903==    at 0x124AE96B: eventfd (syscall-template.S:120)
==16903==    by 0x17024188: evutil_eventfd_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16903==    by 0x17022395: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16903==    by 0x17022704: evthread_make_base_notifiable (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16903==    by 0x170229F1: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16903==    by 0x16F890D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16903==    by 0x16F891E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16903==    by 0x16E93120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16903==    by 0x12CF00E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12CF549F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12CF62C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12CED18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12D27627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x13907446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==16903==    by 0xF4762D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==16903==    by 0xF476327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==16903==    by 0x40C9404: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==16903==    by 0x40C1F31: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==16903==    by 0x40C5DCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==16903==    by 0x40C5BF2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==16903==    by 0x40C639B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==16903==    by 0x40BFF58: main (TestOnLatticeSimulationWithCaBasedCellPopulation.cpp:19)
==16903== 
{
   <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
}
==16903== Open file descriptor 8:
==16903==    at 0x1249F2BB: pipe2 (syscall-template.S:120)
==16903==    by 0x17023F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16903==    by 0x17026579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16903==    by 0x17026774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16903==    by 0x170228AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16903==    by 0x16F890D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16903==    by 0x16F891E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16903==    by 0x16E93120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16903==    by 0x12CF00E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12CF549F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12CF62C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12CED18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12D27627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x13907446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==16903==    by 0xF4762D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==16903==    by 0xF476327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==16903==    by 0x40C9404: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==16903==    by 0x40C1F31: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==16903==    by 0x40C5DCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==16903==    by 0x40C5BF2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==16903==    by 0x40C639B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==16903==    by 0x40BFF58: main (TestOnLatticeSimulationWithCaBasedCellPopulation.cpp:19)
==16903== 
{
   <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
}
==16903== Open file descriptor 7:
==16903==    at 0x1249F2BB: pipe2 (syscall-template.S:120)
==16903==    by 0x17023F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16903==    by 0x17026579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16903==    by 0x17026774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16903==    by 0x170228AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16903==    by 0x16F890D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16903==    by 0x16F891E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16903==    by 0x16E93120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16903==    by 0x12CF00E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12CF549F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12CF62C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12CED18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12D27627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x13907446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==16903==    by 0xF4762D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==16903==    by 0xF476327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==16903==    by 0x40C9404: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==16903==    by 0x40C1F31: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==16903==    by 0x40C5DCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==16903==    by 0x40C5BF2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==16903==    by 0x40C639B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==16903==    by 0x40BFF58: main (TestOnLatticeSimulationWithCaBasedCellPopulation.cpp:19)
==16903== 
{
   <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
}
==16903== Open file descriptor 4:
==16903==    at 0x124AF46B: epoll_create1 (syscall-template.S:120)
==16903==    by 0x170266FA: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16903==    by 0x170228AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16903==    by 0x16F890D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16903==    by 0x16F891E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16903==    by 0x16E93120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16903==    by 0x12CF00E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12CF549F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12CF62C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12CED18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x12D27627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16903==    by 0x13907446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==16903==    by 0xF4762D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==16903==    by 0xF476327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==16903==    by 0x40C9404: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==16903==    by 0x40C1F31: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==16903==    by 0x40C5DCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==16903==    by 0x40C5BF2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==16903==    by 0x40C639B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==16903==    by 0x40BFF58: main (TestOnLatticeSimulationWithCaBasedCellPopulation.cpp:19)
==16903== 
{
   <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
}
==16903== 
==16903== HEAP SUMMARY:
==16903==     in use at exit: 126,411 bytes in 898 blocks
==16903==   total heap usage: 8,379,543 allocs, 8,378,645 frees, 6,873,759,824 bytes allocated
==16903== 
==16903== LEAK SUMMARY:
==16903==    definitely lost: 0 bytes in 0 blocks
==16903==    indirectly lost: 0 bytes in 0 blocks
==16903==      possibly lost: 0 bytes in 0 blocks
==16903==    still reachable: 11,981 bytes in 45 blocks
==16903==         suppressed: 114,430 bytes in 853 blocks
==16903== Reachable blocks (those to which a pointer was found) are not shown.
==16903== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==16903== 
==16903== For lists of detected and suppressed errors, rerun with: -s
==16903== ERROR SUMMARY: 5 errors from 5 contexts (suppressed: 33 from 33)