==29508== Memcheck, a memory error detector
==29508== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al.
==29508== Using Valgrind-3.26.0 and LibVEX; rerun with -h for copyright info
==29508== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestRunningPottsBasedSimulationsTutorial -malloc_debug -malloc_dump -memory_info
==29508== Parent PID: 14682
==29508== 
==29508== 
==29508== FILE DESCRIPTORS: 11 open (6 inherited) at exit.
==29508== Open file descriptor 10: /dev/shm/open_mpi.0000
==29508==    at 0xFA07536: __open_nocancel (open64_nocancel.c:39)
==29508==    by 0xF98BBC3: shm_open@@GLIBC_2.34 (shm_open.c:46)
==29508==    by 0x163CE89E: opal_shmem_posix_shm_open (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==29508==    by 0x163CEA71: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==29508==    by 0x163CDC38: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==29508==    by 0x163CDF97: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==29508==    by 0x1629D159: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==29508==    by 0x11E000E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11E0549F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11E062C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11DFD18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11E37627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x12A5C446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==29508==    by 0xD3152D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==29508==    by 0xD315327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==29508==    by 0x401B1D4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==29508==    by 0x4015EC1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==29508==    by 0x401896E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==29508==    by 0x4018792: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==29508==    by 0x4018F3B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==29508==    by 0x4013EF8: main (TestRunningPottsBasedSimulationsTutorial.cpp:19)
==29508== 
{
   <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
}
==29508== Open file descriptor 9:
==29508==    at 0xFA1596B: eventfd (syscall-template.S:120)
==29508==    by 0x16430188: evutil_eventfd_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==29508==    by 0x1642E395: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==29508==    by 0x1642E704: evthread_make_base_notifiable (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==29508==    by 0x1642E9F1: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==29508==    by 0x163930D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==29508==    by 0x163931E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==29508==    by 0x1629D120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==29508==    by 0x11E000E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11E0549F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11E062C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11DFD18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11E37627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x12A5C446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==29508==    by 0xD3152D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==29508==    by 0xD315327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==29508==    by 0x401B1D4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==29508==    by 0x4015EC1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==29508==    by 0x401896E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==29508==    by 0x4018792: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==29508==    by 0x4018F3B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==29508==    by 0x4013EF8: main (TestRunningPottsBasedSimulationsTutorial.cpp:19)
==29508== 
{
   <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
}
==29508== Open file descriptor 8:
==29508==    at 0xFA062BB: pipe2 (syscall-template.S:120)
==29508==    by 0x1642FF87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==29508==    by 0x16432579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==29508==    by 0x16432774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==29508==    by 0x1642E8AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==29508==    by 0x163930D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==29508==    by 0x163931E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==29508==    by 0x1629D120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==29508==    by 0x11E000E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11E0549F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11E062C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11DFD18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11E37627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x12A5C446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==29508==    by 0xD3152D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==29508==    by 0xD315327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==29508==    by 0x401B1D4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==29508==    by 0x4015EC1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==29508==    by 0x401896E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==29508==    by 0x4018792: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==29508==    by 0x4018F3B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==29508==    by 0x4013EF8: main (TestRunningPottsBasedSimulationsTutorial.cpp:19)
==29508== 
{
   <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
}
==29508== Open file descriptor 7:
==29508==    at 0xFA062BB: pipe2 (syscall-template.S:120)
==29508==    by 0x1642FF87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==29508==    by 0x16432579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==29508==    by 0x16432774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==29508==    by 0x1642E8AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==29508==    by 0x163930D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==29508==    by 0x163931E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==29508==    by 0x1629D120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==29508==    by 0x11E000E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11E0549F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11E062C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11DFD18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11E37627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x12A5C446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==29508==    by 0xD3152D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==29508==    by 0xD315327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==29508==    by 0x401B1D4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==29508==    by 0x4015EC1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==29508==    by 0x401896E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==29508==    by 0x4018792: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==29508==    by 0x4018F3B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==29508==    by 0x4013EF8: main (TestRunningPottsBasedSimulationsTutorial.cpp:19)
==29508== 
{
   <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
}
==29508== Open file descriptor 6:
==29508==    at 0xFA1646B: epoll_create1 (syscall-template.S:120)
==29508==    by 0x164326FA: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==29508==    by 0x1642E8AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==29508==    by 0x163930D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==29508==    by 0x163931E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==29508==    by 0x1629D120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==29508==    by 0x11E000E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11E0549F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11E062C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11DFD18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x11E37627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==29508==    by 0x12A5C446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==29508==    by 0xD3152D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==29508==    by 0xD315327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==29508==    by 0x401B1D4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==29508==    by 0x4015EC1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==29508==    by 0x401896E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==29508==    by 0x4018792: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==29508==    by 0x4018F3B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==29508==    by 0x4013EF8: main (TestRunningPottsBasedSimulationsTutorial.cpp:19)
==29508== 
{
   <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
}
==29508== 
==29508== HEAP SUMMARY:
==29508==     in use at exit: 127,251 bytes in 900 blocks
==29508==   total heap usage: 39,602,309 allocs, 39,601,409 frees, 2,763,564,159 bytes allocated
==29508== 
==29508== LEAK SUMMARY:
==29508==    definitely lost: 0 bytes in 0 blocks
==29508==    indirectly lost: 0 bytes in 0 blocks
==29508==      possibly lost: 0 bytes in 0 blocks
==29508==    still reachable: 12,109 bytes in 46 blocks
==29508==         suppressed: 115,142 bytes in 854 blocks
==29508== Reachable blocks (those to which a pointer was found) are not shown.
==29508== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==29508== 
==29508== For lists of detected and suppressed errors, rerun with: -s
==29508== ERROR SUMMARY: 5 errors from 5 contexts (suppressed: 34 from 34)