==33831== Memcheck, a memory error detector
==33831== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==33831== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==33831== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/mesh/test/TestMeshWriters -malloc_debug -malloc_dump -memory_info
==33831== Parent PID: 33132
==33831== 
==33831== 
==33831== FILE DESCRIPTORS: 9 open (3 std) at exit.
==33831== Open file descriptor 12:
==33831==    at 0x7B1822D: pipe (pipe.c:29)
==33831==    by 0xFDF907D: ???
==33831==    by 0xB7224CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==33831==    by 0x7680418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==33831==    by 0x7619D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==33831==    by 0x62EBD38: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.15.5)
==33831==    by 0x61C3153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==33831==    by 0x61C31A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==33831==    by 0x148253: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==33831==    by 0x140DCD: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==33831==    by 0x143E62: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==33831==    by 0x143D02: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==33831==    by 0x144399: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==33831==    by 0x13F1F5: main (TestMeshWriters.cpp:19)
==33831== 
==33831== Open file descriptor 8: /dev/shm/open_mpi.0000
==33831==    at 0x7B1CBCC: __open_nocancel (open64_nocancel.c:39)
==33831==    by 0x7AA0C4F: shm_open@@GLIBC_2.34 (shm_open.c:40)
==33831==    by 0x7575822: ???
==33831==    by 0x757596F: ???
==33831==    by 0xB7C76DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==33831==    by 0xB7C7938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==33831==    by 0xB77D922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==33831==    by 0xB7222DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==33831==    by 0x7680418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==33831==    by 0x7619D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==33831==    by 0x62EBD38: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.15.5)
==33831==    by 0x61C3153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==33831==    by 0x61C31A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==33831==    by 0x148253: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==33831==    by 0x140DCD: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==33831==    by 0x143E62: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==33831==    by 0x143D02: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==33831==    by 0x144399: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==33831==    by 0x13F1F5: main (TestMeshWriters.cpp:19)
==33831== 
==33831== Open file descriptor 109:
==33831==    <inherited from parent>
==33831== 
==33831== Open file descriptor 106:
==33831==    <inherited from parent>
==33831== 
==33831== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestMeshWriters_valgrind.txt
==33831==    <inherited from parent>
==33831== 
==33831== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp
==33831==    <inherited from parent>
==33831== 
==33831== 
==33831== HEAP SUMMARY:
==33831==     in use at exit: 857,886 bytes in 12,112 blocks
==33831==   total heap usage: 196,767 allocs, 184,655 frees, 1,556,761,677 bytes allocated
==33831== 
==33831== LEAK SUMMARY:
==33831==    definitely lost: 0 bytes in 0 blocks
==33831==    indirectly lost: 0 bytes in 0 blocks
==33831==      possibly lost: 0 bytes in 0 blocks
==33831==    still reachable: 24 bytes in 2 blocks
==33831==         suppressed: 857,862 bytes in 12,110 blocks
==33831== Reachable blocks (those to which a pointer was found) are not shown.
==33831== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==33831== 
==33831== For lists of detected and suppressed errors, rerun with: -s
==33831== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 21 from 21)