==16961== Memcheck, a memory error detector
==16961== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al.
==16961== Using Valgrind-3.26.0 and LibVEX; rerun with -h for copyright info
==16961== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/global/test/TestPetscEvents -malloc_debug -malloc_dump -memory_info
==16961== Parent PID: 16837
==16961== 
==16961== 
==16961== FILE DESCRIPTORS: 11 open (6 inherited) at exit.
==16961== Open file descriptor 10: /dev/shm/open_mpi.0000
==16961==    at 0x659A3B6: __open_nocancel (open64_nocancel.c:39)
==16961==    by 0x651E943: shm_open@@GLIBC_2.34 (shm_open.c:46)
==16961==    by 0x9B1989E: opal_shmem_posix_shm_open (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16961==    by 0x9B19A71: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16961==    by 0x9B18C38: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16961==    by 0x9B18F97: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16961==    by 0x99E8159: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16961==    by 0x67210E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x672649F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x67272C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x671E18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x6758627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x5203446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==16961==    by 0x493927F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==16961==    by 0x49392CD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==16961==    by 0x400D9E2: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==16961==    by 0x4009583: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==16961==    by 0x400B78A: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==16961==    by 0x400B628: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==16961==    by 0x400BCD5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==16961==    by 0x4007D72: main (TestPetscEvents.cpp:18)
==16961== 
{
   <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
}
==16961== Open file descriptor 9:
==16961==    at 0x65A884B: eventfd (syscall-template.S:120)
==16961==    by 0x9B79188: evutil_eventfd_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16961==    by 0x9B77395: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16961==    by 0x9B77704: evthread_make_base_notifiable (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16961==    by 0x9B779F1: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16961==    by 0x9ADE0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16961==    by 0x9ADE1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16961==    by 0x99E8120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16961==    by 0x67210E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x672649F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x67272C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x671E18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x6758627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x5203446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==16961==    by 0x493927F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==16961==    by 0x49392CD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==16961==    by 0x400D9E2: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==16961==    by 0x4009583: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==16961==    by 0x400B78A: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==16961==    by 0x400B628: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==16961==    by 0x400BCD5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==16961==    by 0x4007D72: main (TestPetscEvents.cpp:18)
==16961== 
{
   <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
}
==16961== Open file descriptor 8:
==16961==    at 0x659913B: pipe2 (syscall-template.S:120)
==16961==    by 0x9B78F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16961==    by 0x9B7B579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16961==    by 0x9B7B774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16961==    by 0x9B778AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16961==    by 0x9ADE0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16961==    by 0x9ADE1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16961==    by 0x99E8120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16961==    by 0x67210E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x672649F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x67272C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x671E18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x6758627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x5203446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==16961==    by 0x493927F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==16961==    by 0x49392CD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==16961==    by 0x400D9E2: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==16961==    by 0x4009583: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==16961==    by 0x400B78A: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==16961==    by 0x400B628: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==16961==    by 0x400BCD5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==16961==    by 0x4007D72: main (TestPetscEvents.cpp:18)
==16961== 
{
   <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
}
==16961== Open file descriptor 7:
==16961==    at 0x659913B: pipe2 (syscall-template.S:120)
==16961==    by 0x9B78F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16961==    by 0x9B7B579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16961==    by 0x9B7B774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16961==    by 0x9B778AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16961==    by 0x9ADE0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16961==    by 0x9ADE1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16961==    by 0x99E8120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16961==    by 0x67210E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x672649F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x67272C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x671E18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x6758627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x5203446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==16961==    by 0x493927F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==16961==    by 0x49392CD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==16961==    by 0x400D9E2: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==16961==    by 0x4009583: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==16961==    by 0x400B78A: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==16961==    by 0x400B628: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==16961==    by 0x400BCD5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==16961==    by 0x4007D72: main (TestPetscEvents.cpp:18)
==16961== 
{
   <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
}
==16961== Open file descriptor 6:
==16961==    at 0x65A934B: epoll_create1 (syscall-template.S:120)
==16961==    by 0x9B7B6FA: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16961==    by 0x9B778AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1)
==16961==    by 0x9ADE0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16961==    by 0x9ADE1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16961==    by 0x99E8120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5)
==16961==    by 0x67210E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x672649F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x67272C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x671E18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x6758627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7)
==16961==    by 0x5203446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4)
==16961==    by 0x493927F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==16961==    by 0x49392CD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==16961==    by 0x400D9E2: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==16961==    by 0x4009583: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==16961==    by 0x400B78A: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==16961==    by 0x400B628: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==16961==    by 0x400BCD5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==16961==    by 0x4007D72: main (TestPetscEvents.cpp:18)
==16961== 
{
   <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
}
==16961== 
==16961== HEAP SUMMARY:
==16961==     in use at exit: 127,017 bytes in 929 blocks
==16961==   total heap usage: 25,013 allocs, 24,084 frees, 10,139,143 bytes allocated
==16961== 
==16961== LEAK SUMMARY:
==16961==    definitely lost: 0 bytes in 0 blocks
==16961==    indirectly lost: 0 bytes in 0 blocks
==16961==      possibly lost: 0 bytes in 0 blocks
==16961==    still reachable: 10,073 bytes in 40 blocks
==16961==         suppressed: 116,944 bytes in 889 blocks
==16961== Reachable blocks (those to which a pointer was found) are not shown.
==16961== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==16961== 
==16961== For lists of detected and suppressed errors, rerun with: -s
==16961== ERROR SUMMARY: 5 errors from 5 contexts (suppressed: 33 from 33)