==15144== Memcheck, a memory error detector
==15144== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al.
==15144== Using Valgrind-3.26.0 and LibVEX; rerun with -h for copyright info
==15144== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/mesh/test/TestMutableMesh -malloc_debug -malloc_dump -memory_info
==15144== Parent PID: 14879
==15144== 
==15144== 
==15144== FILE DESCRIPTORS: 11 open (6 inherited) at exit.
==15144== Open file descriptor 10: /dev/shm/open_mpi.0000
==15144==    at 0x8C87536: __open_nocancel (open64_nocancel.c:39)
==15144==    by 0x8C0BBC3: shm_open@@GLIBC_2.34 (shm_open.c:46)
==15144==    by 0xD07D89E: opal_shmem_posix_shm_open (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==15144==    by 0xD07DA71: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==15144==    by 0xD07CC38: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==15144==    by 0xD07CF97: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==15144==    by 0xCF4C159: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==15144==    by 0x8E9D0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8EA249F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8EA32C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8E9A18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8ED4627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x9E41446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==15144==    by 0x65502D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==15144==    by 0x6550327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==15144==    by 0x402AF14: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==15144==    by 0x4025011: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==15144==    by 0x402880E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==15144==    by 0x4028632: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==15144==    by 0x4028DDB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==15144==    by 0x4023048: main (TestMutableMesh.cpp:19)
==15144== 
{
   <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
}
==15144== Open file descriptor 9:
==15144==    at 0x8C9596B: eventfd (syscall-template.S:120)
==15144==    by 0xD0DD188: evutil_eventfd_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==15144==    by 0xD0DB395: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==15144==    by 0xD0DB704: evthread_make_base_notifiable (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==15144==    by 0xD0DB9F1: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==15144==    by 0xD0420D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==15144==    by 0xD0421E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==15144==    by 0xCF4C120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==15144==    by 0x8E9D0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8EA249F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8EA32C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8E9A18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8ED4627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x9E41446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==15144==    by 0x65502D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==15144==    by 0x6550327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==15144==    by 0x402AF14: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==15144==    by 0x4025011: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==15144==    by 0x402880E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==15144==    by 0x4028632: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==15144==    by 0x4028DDB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==15144==    by 0x4023048: main (TestMutableMesh.cpp:19)
==15144== 
{
   <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
}
==15144== Open file descriptor 8:
==15144==    at 0x8C862BB: pipe2 (syscall-template.S:120)
==15144==    by 0xD0DCF87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==15144==    by 0xD0DF579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==15144==    by 0xD0DF774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==15144==    by 0xD0DB8AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==15144==    by 0xD0420D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==15144==    by 0xD0421E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==15144==    by 0xCF4C120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==15144==    by 0x8E9D0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8EA249F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8EA32C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8E9A18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8ED4627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x9E41446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==15144==    by 0x65502D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==15144==    by 0x6550327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==15144==    by 0x402AF14: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==15144==    by 0x4025011: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==15144==    by 0x402880E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==15144==    by 0x4028632: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==15144==    by 0x4028DDB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==15144==    by 0x4023048: main (TestMutableMesh.cpp:19)
==15144== 
{
   <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
}
==15144== Open file descriptor 7:
==15144==    at 0x8C862BB: pipe2 (syscall-template.S:120)
==15144==    by 0xD0DCF87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==15144==    by 0xD0DF579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==15144==    by 0xD0DF774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==15144==    by 0xD0DB8AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==15144==    by 0xD0420D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==15144==    by 0xD0421E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==15144==    by 0xCF4C120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==15144==    by 0x8E9D0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8EA249F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8EA32C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8E9A18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8ED4627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x9E41446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==15144==    by 0x65502D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==15144==    by 0x6550327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==15144==    by 0x402AF14: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==15144==    by 0x4025011: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==15144==    by 0x402880E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==15144==    by 0x4028632: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==15144==    by 0x4028DDB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==15144==    by 0x4023048: main (TestMutableMesh.cpp:19)
==15144== 
{
   <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
}
==15144== Open file descriptor 6:
==15144==    at 0x8C9646B: epoll_create1 (syscall-template.S:120)
==15144==    by 0xD0DF6FA: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==15144==    by 0xD0DB8AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==15144==    by 0xD0420D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==15144==    by 0xD0421E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==15144==    by 0xCF4C120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==15144==    by 0x8E9D0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8EA249F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8EA32C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8E9A18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x8ED4627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==15144==    by 0x9E41446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==15144==    by 0x65502D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==15144==    by 0x6550327: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==15144==    by 0x402AF14: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==15144==    by 0x4025011: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==15144==    by 0x402880E: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==15144==    by 0x4028632: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==15144==    by 0x4028DDB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==15144==    by 0x4023048: main (TestMutableMesh.cpp:19)
==15144== 
{
   <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
}
==15144== 
==15144== HEAP SUMMARY:
==15144==     in use at exit: 126,362 bytes in 901 blocks
==15144==   total heap usage: 690,279 allocs, 689,378 frees, 40,504,951 bytes allocated
==15144== 
==15144== LEAK SUMMARY:
==15144==    definitely lost: 0 bytes in 0 blocks
==15144==    indirectly lost: 0 bytes in 0 blocks
==15144==      possibly lost: 0 bytes in 0 blocks
==15144==    still reachable: 11,893 bytes in 44 blocks
==15144==         suppressed: 114,469 bytes in 857 blocks
==15144== Reachable blocks (those to which a pointer was found) are not shown.
==15144== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==15144== 
==15144== For lists of detected and suppressed errors, rerun with: -s
==15144== ERROR SUMMARY: 5 errors from 5 contexts (suppressed: 33 from 33)