==517332== Memcheck, a memory error detector
==517332== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==517332== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==517332== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/mesh/test/TestMeshWriters -malloc_debug -malloc_dump -memory_info
==517332== Parent PID: 516641
==517332== 
==517332== 
==517332== FILE DESCRIPTORS: 9 open (3 std) at exit.
==517332== Open file descriptor 12:
==517332==    at 0x7E6826D: pipe (pipe.c:29)
==517332==    by 0xFD3207D: ???
==517332==    by 0xB6774CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==517332==    by 0x768B418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==517332==    by 0x7624D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==517332==    by 0x62EBD38: PetscInitialize (pinit.c:924)
==517332==    by 0x61C3153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==517332==    by 0x61C31A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==517332==    by 0x1482F7: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==517332==    by 0x140E0D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==517332==    by 0x143F06: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==517332==    by 0x143DA6: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==517332==    by 0x14443D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==517332==    by 0x13F235: main (TestMeshWriters.cpp:19)
==517332== 
==517332== Open file descriptor 8: /dev/shm/open_mpi.0000
==517332==    at 0x7E6CC0C: __open_nocancel (open64_nocancel.c:39)
==517332==    by 0x7DF0BCF: shm_open@@GLIBC_2.34 (shm_open.c:40)
==517332==    by 0x757B822: ???
==517332==    by 0x757B96F: ???
==517332==    by 0xB71C6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==517332==    by 0xB71C938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==517332==    by 0xB6D2922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==517332==    by 0xB6772DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==517332==    by 0x768B418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==517332==    by 0x7624D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==517332==    by 0x62EBD38: PetscInitialize (pinit.c:924)
==517332==    by 0x61C3153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==517332==    by 0x61C31A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==517332==    by 0x1482F7: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==517332==    by 0x140E0D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==517332==    by 0x143F06: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==517332==    by 0x143DA6: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==517332==    by 0x14443D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==517332==    by 0x13F235: main (TestMeshWriters.cpp:19)
==517332== 
==517332== Open file descriptor 116:
==517332==    <inherited from parent>
==517332== 
==517332== Open file descriptor 112:
==517332==    <inherited from parent>
==517332== 
==517332== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestMeshWriters_valgrind.txt
==517332==    <inherited from parent>
==517332== 
==517332== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp
==517332==    <inherited from parent>
==517332== 
==517332== 
==517332== HEAP SUMMARY:
==517332==     in use at exit: 835,500 bytes in 11,676 blocks
==517332==   total heap usage: 196,473 allocs, 184,797 frees, 1,554,026,950 bytes allocated
==517332== 
==517332== LEAK SUMMARY:
==517332==    definitely lost: 0 bytes in 0 blocks
==517332==    indirectly lost: 0 bytes in 0 blocks
==517332==      possibly lost: 0 bytes in 0 blocks
==517332==    still reachable: 24 bytes in 2 blocks
==517332==         suppressed: 835,476 bytes in 11,674 blocks
==517332== Reachable blocks (those to which a pointer was found) are not shown.
==517332== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==517332== 
==517332== For lists of detected and suppressed errors, rerun with: -s
==517332== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 34 from 34)