==413859== Memcheck, a memory error detector
==413859== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==413859== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==413859== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/mesh/test/TestMeshWriters -malloc_debug -malloc_dump -memory_info
==413859== Parent PID: 413147
==413859== 
==413859== 
==413859== FILE DESCRIPTORS: 9 open (3 std) at exit.
==413859== Open file descriptor 12:
==413859==    at 0x7EAC26D: pipe (pipe.c:29)
==413859==    by 0x1018E07D: ???
==413859==    by 0xBAC04CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==413859==    by 0x7A14418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==413859==    by 0x79ADD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==413859==    by 0x667FD38: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.15.5)
==413859==    by 0x65562DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==413859==    by 0x655632D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==413859==    by 0x148253: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==413859==    by 0x140DCD: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==413859==    by 0x143E62: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==413859==    by 0x143D02: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==413859==    by 0x144399: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==413859==    by 0x13F1F5: main (TestMeshWriters.cpp:19)
==413859== 
==413859== Open file descriptor 8: /dev/shm/open_mpi.0000
==413859==    at 0x7EB0C0C: __open_nocancel (open64_nocancel.c:39)
==413859==    by 0x7E34BCF: shm_open@@GLIBC_2.34 (shm_open.c:40)
==413859==    by 0x7909822: ???
==413859==    by 0x790996F: ???
==413859==    by 0xBB656DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==413859==    by 0xBB65938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==413859==    by 0xBB1B922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==413859==    by 0xBAC02DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==413859==    by 0x7A14418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==413859==    by 0x79ADD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==413859==    by 0x667FD38: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.15.5)
==413859==    by 0x65562DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==413859==    by 0x655632D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==413859==    by 0x148253: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==413859==    by 0x140DCD: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==413859==    by 0x143E62: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==413859==    by 0x143D02: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==413859==    by 0x144399: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==413859==    by 0x13F1F5: main (TestMeshWriters.cpp:19)
==413859== 
==413859== Open file descriptor 116:
==413859==    <inherited from parent>
==413859== 
==413859== Open file descriptor 113:
==413859==    <inherited from parent>
==413859== 
==413859== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestMeshWriters_valgrind.txt
==413859==    <inherited from parent>
==413859== 
==413859== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp
==413859==    <inherited from parent>
==413859== 
==413859== 
==413859== HEAP SUMMARY:
==413859==     in use at exit: 857,891 bytes in 12,112 blocks
==413859==   total heap usage: 196,925 allocs, 184,813 frees, 1,556,776,409 bytes allocated
==413859== 
==413859== LEAK SUMMARY:
==413859==    definitely lost: 0 bytes in 0 blocks
==413859==    indirectly lost: 0 bytes in 0 blocks
==413859==      possibly lost: 0 bytes in 0 blocks
==413859==    still reachable: 24 bytes in 2 blocks
==413859==         suppressed: 857,867 bytes in 12,110 blocks
==413859== Reachable blocks (those to which a pointer was found) are not shown.
==413859== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==413859== 
==413859== For lists of detected and suppressed errors, rerun with: -s
==413859== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 20 from 20)