==12711== Memcheck, a memory error detector
==12711== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al.
==12711== Using Valgrind-3.26.0 and LibVEX; rerun with -h for copyright info
==12711== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/lung/test/TestSimpleImpedanceProblem -malloc_debug -malloc_dump -memory_info
==12711== Parent PID: 12701
==12711== 
==12711== 
==12711== FILE DESCRIPTORS: 11 open (6 inherited) at exit.
==12711== Open file descriptor 10: /dev/shm/open_mpi.0000
==12711==    at 0x8C0A3B6: __open_nocancel (open64_nocancel.c:39)
==12711==    by 0x8B8E943: shm_open@@GLIBC_2.34 (shm_open.c:46)
==12711==    by 0xD31589E: opal_shmem_posix_shm_open (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==12711==    by 0xD315A71: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==12711==    by 0xD314C38: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==12711==    by 0xD314F97: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==12711==    by 0xD1E4159: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==12711==    by 0x8D910E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8D9649F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8D972C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8D8E18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8DC8627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x99A8446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==12711==    by 0x87F02F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==12711==    by 0x87F0347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==12711==    by 0x401A894: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==12711==    by 0x4015681: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==12711==    by 0x401872E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==12711==    by 0x4018552: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==12711==    by 0x4018CFB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==12711==    by 0x40136B8: main (TestSimpleImpedanceProblem.cpp:19)
==12711== 
{
   <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
}
==12711== Open file descriptor 9:
==12711==    at 0x8C1884B: eventfd (syscall-template.S:120)
==12711==    by 0xD377188: evutil_eventfd_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==12711==    by 0xD375395: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==12711==    by 0xD375704: evthread_make_base_notifiable (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==12711==    by 0xD3759F1: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==12711==    by 0xD2DA0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==12711==    by 0xD2DA1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==12711==    by 0xD1E4120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==12711==    by 0x8D910E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8D9649F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8D972C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8D8E18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8DC8627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x99A8446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==12711==    by 0x87F02F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==12711==    by 0x87F0347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==12711==    by 0x401A894: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==12711==    by 0x4015681: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==12711==    by 0x401872E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==12711==    by 0x4018552: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==12711==    by 0x4018CFB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==12711==    by 0x40136B8: main (TestSimpleImpedanceProblem.cpp:19)
==12711== 
{
   <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
}
==12711== Open file descriptor 8:
==12711==    at 0x8C0913B: pipe2 (syscall-template.S:120)
==12711==    by 0xD376F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==12711==    by 0xD379579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==12711==    by 0xD379774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==12711==    by 0xD3758AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==12711==    by 0xD2DA0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==12711==    by 0xD2DA1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==12711==    by 0xD1E4120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==12711==    by 0x8D910E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8D9649F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8D972C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8D8E18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8DC8627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x99A8446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==12711==    by 0x87F02F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==12711==    by 0x87F0347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==12711==    by 0x401A894: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==12711==    by 0x4015681: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==12711==    by 0x401872E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==12711==    by 0x4018552: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==12711==    by 0x4018CFB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==12711==    by 0x40136B8: main (TestSimpleImpedanceProblem.cpp:19)
==12711== 
{
   <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
}
==12711== Open file descriptor 7:
==12711==    at 0x8C0913B: pipe2 (syscall-template.S:120)
==12711==    by 0xD376F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==12711==    by 0xD379579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==12711==    by 0xD379774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==12711==    by 0xD3758AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==12711==    by 0xD2DA0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==12711==    by 0xD2DA1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==12711==    by 0xD1E4120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==12711==    by 0x8D910E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8D9649F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8D972C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8D8E18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8DC8627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x99A8446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==12711==    by 0x87F02F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==12711==    by 0x87F0347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==12711==    by 0x401A894: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==12711==    by 0x4015681: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==12711==    by 0x401872E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==12711==    by 0x4018552: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==12711==    by 0x4018CFB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==12711==    by 0x40136B8: main (TestSimpleImpedanceProblem.cpp:19)
==12711== 
{
   <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
}
==12711== Open file descriptor 6:
==12711==    at 0x8C1934B: epoll_create1 (syscall-template.S:120)
==12711==    by 0xD3796FA: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==12711==    by 0xD3758AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==12711==    by 0xD2DA0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==12711==    by 0xD2DA1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==12711==    by 0xD1E4120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==12711==    by 0x8D910E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8D9649F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8D972C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8D8E18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x8DC8627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==12711==    by 0x99A8446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==12711==    by 0x87F02F9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==12711==    by 0x87F0347: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==12711==    by 0x401A894: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==12711==    by 0x4015681: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==12711==    by 0x401872E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==12711==    by 0x4018552: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==12711==    by 0x4018CFB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==12711==    by 0x40136B8: main (TestSimpleImpedanceProblem.cpp:19)
==12711== 
{
   <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
}
==12711== 
==12711== HEAP SUMMARY:
==12711==     in use at exit: 104,642 bytes in 632 blocks
==12711==   total heap usage: 7,084,573 allocs, 7,083,941 frees, 271,401,857 bytes allocated
==12711== 
==12711== LEAK SUMMARY:
==12711==    definitely lost: 0 bytes in 0 blocks
==12711==    indirectly lost: 0 bytes in 0 blocks
==12711==      possibly lost: 0 bytes in 0 blocks
==12711==    still reachable: 12,093 bytes in 44 blocks
==12711==         suppressed: 92,549 bytes in 588 blocks
==12711== Reachable blocks (those to which a pointer was found) are not shown.
==12711== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==12711== 
==12711== For lists of detected and suppressed errors, rerun with: -s
==12711== ERROR SUMMARY: 5 errors from 5 contexts (suppressed: 33 from 33)