==16653== Memcheck, a memory error detector
==16653== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al.
==16653== Using Valgrind-3.26.0 and LibVEX; rerun with -h for copyright info
==16653== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/mesh/test/TestImmersedBoundaryMesh -malloc_debug -malloc_dump -memory_info
==16653== Parent PID: 16053
==16653== 
==16653== 
==16653== FILE DESCRIPTORS: 11 open (6 inherited) at exit.
==16653== Open file descriptor 10: /dev/shm/open_mpi.0000
==16653==    at 0xAADF536: __open_nocancel (open64_nocancel.c:39)
==16653==    by 0xAA63BC3: shm_open@@GLIBC_2.34 (shm_open.c:46)
==16653==    by 0xF95989E: opal_shmem_posix_shm_open (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16653==    by 0xF959A71: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16653==    by 0xF958C38: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16653==    by 0xF958F97: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16653==    by 0xF828159: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16653==    by 0x80040E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x800949F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x800A2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x800118F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x803B627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x7005446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==16653==    by 0x66AE2D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==16653==    by 0x66AE327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==16653==    by 0x4036453: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==16653==    by 0x4030811: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==16653==    by 0x4033C4E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==16653==    by 0x4033A72: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==16653==    by 0x403421B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==16653==    by 0x402E848: main (TestImmersedBoundaryMesh.cpp:19)
==16653== 
{
   <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
}
==16653== Open file descriptor 9:
==16653==    at 0xAAED96B: eventfd (syscall-template.S:120)
==16653==    by 0xF9B9188: evutil_eventfd_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16653==    by 0xF9B7395: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16653==    by 0xF9B7704: evthread_make_base_notifiable (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16653==    by 0xF9B79F1: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16653==    by 0xF91E0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16653==    by 0xF91E1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16653==    by 0xF828120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16653==    by 0x80040E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x800949F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x800A2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x800118F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x803B627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x7005446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==16653==    by 0x66AE2D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==16653==    by 0x66AE327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==16653==    by 0x4036453: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==16653==    by 0x4030811: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==16653==    by 0x4033C4E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==16653==    by 0x4033A72: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==16653==    by 0x403421B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==16653==    by 0x402E848: main (TestImmersedBoundaryMesh.cpp:19)
==16653== 
{
   <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
}
==16653== Open file descriptor 8:
==16653==    at 0xAADE2BB: pipe2 (syscall-template.S:120)
==16653==    by 0xF9B8F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16653==    by 0xF9BB579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16653==    by 0xF9BB774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16653==    by 0xF9B78AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16653==    by 0xF91E0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16653==    by 0xF91E1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16653==    by 0xF828120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16653==    by 0x80040E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x800949F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x800A2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x800118F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x803B627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x7005446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==16653==    by 0x66AE2D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==16653==    by 0x66AE327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==16653==    by 0x4036453: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==16653==    by 0x4030811: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==16653==    by 0x4033C4E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==16653==    by 0x4033A72: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==16653==    by 0x403421B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==16653==    by 0x402E848: main (TestImmersedBoundaryMesh.cpp:19)
==16653== 
{
   <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
}
==16653== Open file descriptor 7:
==16653==    at 0xAADE2BB: pipe2 (syscall-template.S:120)
==16653==    by 0xF9B8F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16653==    by 0xF9BB579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16653==    by 0xF9BB774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16653==    by 0xF9B78AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16653==    by 0xF91E0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16653==    by 0xF91E1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16653==    by 0xF828120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16653==    by 0x80040E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x800949F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x800A2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x800118F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x803B627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x7005446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==16653==    by 0x66AE2D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==16653==    by 0x66AE327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==16653==    by 0x4036453: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==16653==    by 0x4030811: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==16653==    by 0x4033C4E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==16653==    by 0x4033A72: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==16653==    by 0x403421B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==16653==    by 0x402E848: main (TestImmersedBoundaryMesh.cpp:19)
==16653== 
{
   <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
}
==16653== Open file descriptor 4:
==16653==    at 0xAAEE46B: epoll_create1 (syscall-template.S:120)
==16653==    by 0xF9BB6FA: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16653==    by 0xF9B78AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16653==    by 0xF91E0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16653==    by 0xF91E1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16653==    by 0xF828120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16653==    by 0x80040E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x800949F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x800A2C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x800118F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x803B627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16653==    by 0x7005446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==16653==    by 0x66AE2D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==16653==    by 0x66AE327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==16653==    by 0x4036453: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==16653==    by 0x4030811: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==16653==    by 0x4033C4E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==16653==    by 0x4033A72: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==16653==    by 0x403421B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==16653==    by 0x402E848: main (TestImmersedBoundaryMesh.cpp:19)
==16653== 
{
   <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
}
==16653== 
==16653== HEAP SUMMARY:
==16653==     in use at exit: 128,923 bytes in 902 blocks
==16653==   total heap usage: 74,877 allocs, 73,975 frees, 42,822,716 bytes allocated
==16653== 
==16653== 14 bytes in 1 blocks are possibly lost in loss record 80 of 409
==16653==    at 0x48D3888: malloc (vg_replace_malloc.c:447)
==16653==    by 0xAA7314E: strdup (strdup.c:42)
==16653==    by 0xFA9438C: ??? (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.13.9)
==16653==    by 0xF9B4467: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16653==    by 0xF9B619E: event_base_loop (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16653==    by 0xFAF8F20: ??? (in /usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.13.9)
==16653==    by 0xAA5A0EA: start_thread (pthread_create.c:454)
==16653==    by 0xAAED483: clone (clone.S:100)
==16653== 
{
   <insert_a_suppression_name_here>
   Memcheck:Leak
   match-leak-kinds: possible
   fun:malloc
   fun:strdup
   obj:/usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.13.9
   obj:/usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1
   fun:event_base_loop
   obj:/usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so.2.13.9
   fun:start_thread
   fun:clone
}
==16653== LEAK SUMMARY:
==16653==    definitely lost: 0 bytes in 0 blocks
==16653==    indirectly lost: 0 bytes in 0 blocks
==16653==      possibly lost: 14 bytes in 1 blocks
==16653==    still reachable: 14,445 bytes in 45 blocks
==16653==         suppressed: 114,464 bytes in 856 blocks
==16653== Reachable blocks (those to which a pointer was found) are not shown.
==16653== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==16653== 
==16653== For lists of detected and suppressed errors, rerun with: -s
==16653== ERROR SUMMARY: 6 errors from 6 contexts (suppressed: 33 from 33)