==13848== Memcheck, a memory error detector
==13848== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al.
==13848== Using Valgrind-3.26.0 and LibVEX; rerun with -h for copyright info
==13848== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/lung/test/TestVentilationProblem -malloc_debug -malloc_dump -memory_info
==13848== Parent PID: 13750
==13848== 
==13848== 
==13848== FILE DESCRIPTORS: 11 open (6 inherited) at exit.
==13848== Open file descriptor 10: /dev/shm/open_mpi.0000
==13848==    at 0x8EB9536: __open_nocancel (open64_nocancel.c:39)
==13848==    by 0x8E3DBC3: shm_open@@GLIBC_2.34 (shm_open.c:46)
==13848==    by 0xD4E789E: opal_shmem_posix_shm_open (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==13848==    by 0xD4E7A71: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==13848==    by 0xD4E6C38: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==13848==    by 0xD4E6F97: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==13848==    by 0xD3B6159: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==13848==    by 0x90400E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x904549F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x90462C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x903D18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x9077627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x9C57446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==13848==    by 0x899A2D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==13848==    by 0x899A327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==13848==    by 0x40110D4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==13848==    by 0x400BB01: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==13848==    by 0x400EDFE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==13848==    by 0x400EC22: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==13848==    by 0x400F3CB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==13848==    by 0x4009978: main (TestVentilationProblem.cpp:19)
==13848== 
{
   <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
}
==13848== Open file descriptor 9:
==13848==    at 0x8EC796B: eventfd (syscall-template.S:120)
==13848==    by 0xD549188: evutil_eventfd_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==13848==    by 0xD547395: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==13848==    by 0xD547704: evthread_make_base_notifiable (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==13848==    by 0xD5479F1: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==13848==    by 0xD4AC0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==13848==    by 0xD4AC1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==13848==    by 0xD3B6120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==13848==    by 0x90400E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x904549F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x90462C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x903D18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x9077627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x9C57446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==13848==    by 0x899A2D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==13848==    by 0x899A327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==13848==    by 0x40110D4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==13848==    by 0x400BB01: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==13848==    by 0x400EDFE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==13848==    by 0x400EC22: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==13848==    by 0x400F3CB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==13848==    by 0x4009978: main (TestVentilationProblem.cpp:19)
==13848== 
{
   <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
}
==13848== Open file descriptor 8:
==13848==    at 0x8EB82BB: pipe2 (syscall-template.S:120)
==13848==    by 0xD548F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==13848==    by 0xD54B579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==13848==    by 0xD54B774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==13848==    by 0xD5478AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==13848==    by 0xD4AC0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==13848==    by 0xD4AC1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==13848==    by 0xD3B6120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==13848==    by 0x90400E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x904549F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x90462C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x903D18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x9077627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x9C57446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==13848==    by 0x899A2D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==13848==    by 0x899A327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==13848==    by 0x40110D4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==13848==    by 0x400BB01: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==13848==    by 0x400EDFE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==13848==    by 0x400EC22: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==13848==    by 0x400F3CB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==13848==    by 0x4009978: main (TestVentilationProblem.cpp:19)
==13848== 
{
   <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
}
==13848== Open file descriptor 7:
==13848==    at 0x8EB82BB: pipe2 (syscall-template.S:120)
==13848==    by 0xD548F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==13848==    by 0xD54B579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==13848==    by 0xD54B774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==13848==    by 0xD5478AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==13848==    by 0xD4AC0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==13848==    by 0xD4AC1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==13848==    by 0xD3B6120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==13848==    by 0x90400E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x904549F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x90462C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x903D18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x9077627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x9C57446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==13848==    by 0x899A2D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==13848==    by 0x899A327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==13848==    by 0x40110D4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==13848==    by 0x400BB01: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==13848==    by 0x400EDFE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==13848==    by 0x400EC22: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==13848==    by 0x400F3CB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==13848==    by 0x4009978: main (TestVentilationProblem.cpp:19)
==13848== 
{
   <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
}
==13848== Open file descriptor 4:
==13848==    at 0x8EC846B: epoll_create1 (syscall-template.S:120)
==13848==    by 0xD54B6FA: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==13848==    by 0xD5478AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==13848==    by 0xD4AC0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==13848==    by 0xD4AC1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==13848==    by 0xD3B6120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==13848==    by 0x90400E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x904549F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x90462C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x903D18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x9077627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==13848==    by 0x9C57446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==13848==    by 0x899A2D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==13848==    by 0x899A327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==13848==    by 0x40110D4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==13848==    by 0x400BB01: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==13848==    by 0x400EDFE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==13848==    by 0x400EC22: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==13848==    by 0x400F3CB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==13848==    by 0x4009978: main (TestVentilationProblem.cpp:19)
==13848== 
{
   <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
}
==13848== 
==13848== HEAP SUMMARY:
==13848==     in use at exit: 650,688 bytes in 898 blocks
==13848==   total heap usage: 5,688,381 allocs, 5,687,483 frees, 523,439,479 bytes allocated
==13848== 
==13848== LEAK SUMMARY:
==13848==    definitely lost: 0 bytes in 0 blocks
==13848==    indirectly lost: 0 bytes in 0 blocks
==13848==      possibly lost: 0 bytes in 0 blocks
==13848==    still reachable: 12,093 bytes in 44 blocks
==13848==         suppressed: 638,595 bytes in 854 blocks
==13848== Reachable blocks (those to which a pointer was found) are not shown.
==13848== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==13848== 
==13848== For lists of detected and suppressed errors, rerun with: -s
==13848== ERROR SUMMARY: 5 errors from 5 contexts (suppressed: 33 from 33)