==18632== Memcheck, a memory error detector
==18632== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al.
==18632== Using Valgrind-3.26.0 and LibVEX; rerun with -h for copyright info
==18632== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOffLatticeSimulationWithNodeBasedCellPopulationIn3d -malloc_debug -malloc_dump -memory_info
==18632== Parent PID: 16482
==18632== 
==18632== 
==18632== FILE DESCRIPTORS: 11 open (6 inherited) at exit.
==18632== Open file descriptor 10: /dev/shm/open_mpi.0000
==18632==    at 0x1171B3B6: __open_nocancel (open64_nocancel.c:39)
==18632==    by 0x1169F943: shm_open@@GLIBC_2.34 (shm_open.c:46)
==18632==    by 0x1640D89E: opal_shmem_posix_shm_open (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18632==    by 0x1640DA71: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18632==    by 0x1640CC38: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18632==    by 0x1640CF97: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18632==    by 0x162DC159: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18632==    by 0x11F210E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F2649F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F272C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F1E18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F58627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x12B7D446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==18632==    by 0xEF6562C: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==18632==    by 0xEF6567B: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==18632==    by 0x4037BC4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==18632==    by 0x4032101: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==18632==    by 0x4034DBE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==18632==    by 0x4034C51: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==18632==    by 0x403534B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==18632==    by 0x4030559: main (TestOffLatticeSimulationWithNodeBasedCellPopulationIn3d.cpp:18)
==18632== 
{
   <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
}
==18632== Open file descriptor 9:
==18632==    at 0x1172984B: eventfd (syscall-template.S:120)
==18632==    by 0x1646D188: evutil_eventfd_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18632==    by 0x1646B395: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18632==    by 0x1646B704: evthread_make_base_notifiable (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18632==    by 0x1646B9F1: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18632==    by 0x163D20D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18632==    by 0x163D21E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18632==    by 0x162DC120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18632==    by 0x11F210E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F2649F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F272C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F1E18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F58627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x12B7D446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==18632==    by 0xEF6562C: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==18632==    by 0xEF6567B: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==18632==    by 0x4037BC4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==18632==    by 0x4032101: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==18632==    by 0x4034DBE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==18632==    by 0x4034C51: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==18632==    by 0x403534B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==18632==    by 0x4030559: main (TestOffLatticeSimulationWithNodeBasedCellPopulationIn3d.cpp:18)
==18632== 
{
   <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
}
==18632== Open file descriptor 8:
==18632==    at 0x1171A13B: pipe2 (syscall-template.S:120)
==18632==    by 0x1646CF87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18632==    by 0x1646F579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18632==    by 0x1646F774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18632==    by 0x1646B8AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18632==    by 0x163D20D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18632==    by 0x163D21E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18632==    by 0x162DC120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18632==    by 0x11F210E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F2649F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F272C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F1E18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F58627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x12B7D446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==18632==    by 0xEF6562C: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==18632==    by 0xEF6567B: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==18632==    by 0x4037BC4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==18632==    by 0x4032101: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==18632==    by 0x4034DBE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==18632==    by 0x4034C51: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==18632==    by 0x403534B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==18632==    by 0x4030559: main (TestOffLatticeSimulationWithNodeBasedCellPopulationIn3d.cpp:18)
==18632== 
{
   <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
}
==18632== Open file descriptor 7:
==18632==    at 0x1171A13B: pipe2 (syscall-template.S:120)
==18632==    by 0x1646CF87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18632==    by 0x1646F579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18632==    by 0x1646F774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18632==    by 0x1646B8AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18632==    by 0x163D20D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18632==    by 0x163D21E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18632==    by 0x162DC120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18632==    by 0x11F210E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F2649F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F272C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F1E18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F58627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x12B7D446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==18632==    by 0xEF6562C: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==18632==    by 0xEF6567B: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==18632==    by 0x4037BC4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==18632==    by 0x4032101: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==18632==    by 0x4034DBE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==18632==    by 0x4034C51: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==18632==    by 0x403534B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==18632==    by 0x4030559: main (TestOffLatticeSimulationWithNodeBasedCellPopulationIn3d.cpp:18)
==18632== 
{
   <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
}
==18632== Open file descriptor 6:
==18632==    at 0x1172A34B: epoll_create1 (syscall-template.S:120)
==18632==    by 0x1646F6FA: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18632==    by 0x1646B8AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==18632==    by 0x163D20D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18632==    by 0x163D21E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18632==    by 0x162DC120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==18632==    by 0x11F210E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F2649F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F272C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F1E18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x11F58627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==18632==    by 0x12B7D446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==18632==    by 0xEF6562C: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==18632==    by 0xEF6567B: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==18632==    by 0x4037BC4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==18632==    by 0x4032101: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==18632==    by 0x4034DBE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==18632==    by 0x4034C51: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==18632==    by 0x403534B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==18632==    by 0x4030559: main (TestOffLatticeSimulationWithNodeBasedCellPopulationIn3d.cpp:18)
==18632== 
{
   <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
}
==18632== 
==18632== HEAP SUMMARY:
==18632==     in use at exit: 126,458 bytes in 898 blocks
==18632==   total heap usage: 7,127,736 allocs, 7,126,838 frees, 7,713,849,293 bytes allocated
==18632== 
==18632== LEAK SUMMARY:
==18632==    definitely lost: 0 bytes in 0 blocks
==18632==    indirectly lost: 0 bytes in 0 blocks
==18632==      possibly lost: 0 bytes in 0 blocks
==18632==    still reachable: 12,021 bytes in 45 blocks
==18632==         suppressed: 114,437 bytes in 853 blocks
==18632== Reachable blocks (those to which a pointer was found) are not shown.
==18632== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==18632== 
==18632== For lists of detected and suppressed errors, rerun with: -s
==18632== ERROR SUMMARY: 5 errors from 5 contexts (suppressed: 33 from 33)