==17641== Memcheck, a memory error detector ==17641== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al. ==17641== Using Valgrind-3.26.0 and LibVEX; rerun with -h for copyright info ==17641== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/mesh/test/TestMeshWriters -malloc_debug -malloc_dump -memory_info ==17641== Parent PID: 17059 ==17641== ==17641== ==17641== FILE DESCRIPTORS: 11 open (6 inherited) at exit. ==17641== Open file descriptor 10: /dev/shm/open_mpi.0000 ==17641== at 0xA8593B6: __open_nocancel (open64_nocancel.c:39) ==17641== by 0xA7DD943: shm_open@@GLIBC_2.34 (shm_open.c:46) ==17641== by 0xF79989E: opal_shmem_posix_shm_open (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5) ==17641== by 0xF799A71: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5) ==17641== by 0xF798C38: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5) ==17641== by 0xF798F97: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5) ==17641== by 0xF668159: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5) ==17641== by 0x7D7E0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7D8349F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7D842C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7D7B18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7DB5627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x6D5A446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4) ==17641== by 0x649027F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==17641== by 0x64902CD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==17641== by 0x4051E83: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70) ==17641== by 0x4049E91: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==17641== by 0x404D4CE: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==17641== by 0x404D2F2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==17641== by 0x404DA9B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==17641== by 0x4047EC8: main (TestMeshWriters.cpp:19) ==17641== { 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 } ==17641== Open file descriptor 9: ==17641== at 0xA86784B: eventfd (syscall-template.S:120) ==17641== by 0xF7F9188: evutil_eventfd_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1) ==17641== by 0xF7F7395: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1) ==17641== by 0xF7F7704: evthread_make_base_notifiable (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1) ==17641== by 0xF7F79F1: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1) ==17641== by 0xF75E0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5) ==17641== by 0xF75E1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5) ==17641== by 0xF668120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5) ==17641== by 0x7D7E0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7D8349F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7D842C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7D7B18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7DB5627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x6D5A446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4) ==17641== by 0x649027F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==17641== by 0x64902CD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==17641== by 0x4051E83: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70) ==17641== by 0x4049E91: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==17641== by 0x404D4CE: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==17641== by 0x404D2F2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==17641== by 0x404DA9B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==17641== by 0x4047EC8: main (TestMeshWriters.cpp:19) ==17641== { 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 } ==17641== Open file descriptor 8: ==17641== at 0xA85813B: pipe2 (syscall-template.S:120) ==17641== by 0xF7F8F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1) ==17641== by 0xF7FB579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1) ==17641== by 0xF7FB774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1) ==17641== by 0xF7F78AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1) ==17641== by 0xF75E0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5) ==17641== by 0xF75E1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5) ==17641== by 0xF668120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5) ==17641== by 0x7D7E0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7D8349F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7D842C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7D7B18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7DB5627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x6D5A446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4) ==17641== by 0x649027F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==17641== by 0x64902CD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==17641== by 0x4051E83: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70) ==17641== by 0x4049E91: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==17641== by 0x404D4CE: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==17641== by 0x404D2F2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==17641== by 0x404DA9B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==17641== by 0x4047EC8: main (TestMeshWriters.cpp:19) ==17641== { 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 } ==17641== Open file descriptor 7: ==17641== at 0xA85813B: pipe2 (syscall-template.S:120) ==17641== by 0xF7F8F87: evutil_make_internal_pipe_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1) ==17641== by 0xF7FB579: evsig_init_ (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1) ==17641== by 0xF7FB774: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1) ==17641== by 0xF7F78AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1) ==17641== by 0xF75E0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5) ==17641== by 0xF75E1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5) ==17641== by 0xF668120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5) ==17641== by 0x7D7E0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7D8349F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7D842C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7D7B18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7DB5627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x6D5A446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4) ==17641== by 0x649027F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==17641== by 0x64902CD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==17641== by 0x4051E83: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70) ==17641== by 0x4049E91: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==17641== by 0x404D4CE: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==17641== by 0x404D2F2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==17641== by 0x404DA9B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==17641== by 0x4047EC8: main (TestMeshWriters.cpp:19) ==17641== { 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 } ==17641== Open file descriptor 4: ==17641== at 0xA86834B: epoll_create1 (syscall-template.S:120) ==17641== by 0xF7FB6FA: ??? (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1) ==17641== by 0xF7F78AA: event_base_new_with_config (in /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7.0.1) ==17641== by 0xF75E0D7: opal_event_base_create (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5) ==17641== by 0xF75E1E8: opal_event_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5) ==17641== by 0xF668120: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.80.0.5) ==17641== by 0x7D7E0E7: ompi_rte_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7D8349F: ??? (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7D842C3: ompi_mpi_instance_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7D7B18F: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x7DB5627: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.40.7) ==17641== by 0x6D5A446: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.24.4) ==17641== by 0x649027F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==17641== by 0x64902CD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==17641== by 0x4051E83: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70) ==17641== by 0x4049E91: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==17641== by 0x404D4CE: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==17641== by 0x404D2F2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==17641== by 0x404DA9B: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==17641== by 0x4047EC8: main (TestMeshWriters.cpp:19) ==17641== { 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 } ==17641== ==17641== HEAP SUMMARY: ==17641== in use at exit: 126,362 bytes in 901 blocks ==17641== total heap usage: 167,148 allocs, 166,247 frees, 24,265,826 bytes allocated ==17641== ==17641== LEAK SUMMARY: ==17641== definitely lost: 0 bytes in 0 blocks ==17641== indirectly lost: 0 bytes in 0 blocks ==17641== possibly lost: 0 bytes in 0 blocks ==17641== still reachable: 11,893 bytes in 44 blocks ==17641== suppressed: 114,469 bytes in 857 blocks ==17641== Reachable blocks (those to which a pointer was found) are not shown. ==17641== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==17641== ==17641== For lists of detected and suppressed errors, rerun with: -s ==17641== ERROR SUMMARY: 5 errors from 5 contexts (suppressed: 33 from 33)