==324727== Memcheck, a memory error detector
==324727== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==324727== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==324727== Command: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/mesh/test/TestMeshWriters -malloc_debug -malloc_dump -memory_info
==324727== Parent PID: 324030
==324727== 
==324727== 
==324727== FILE DESCRIPTORS: 9 open (3 std) at exit.
==324727== Open file descriptor 12:
==324727==    at 0x7E4822D: pipe (pipe.c:29)
==324727==    by 0xFD1F07D: ???
==324727==    by 0xB6564CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==324727==    by 0x766D418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==324727==    by 0x7606D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==324727==    by 0x62DBD38: PetscInitialize (pinit.c:924)
==324727==    by 0x61B2FCF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==324727==    by 0x61B301D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==324727==    by 0x148659: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==324727==    by 0x140F05: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==324727==    by 0x143FFE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==324727==    by 0x143E9E: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==324727==    by 0x144535: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==324727==    by 0x13F235: main (TestMeshWriters.cpp:19)
==324727== 
==324727== Open file descriptor 8: /dev/shm/open_mpi.0000
==324727==    at 0x7E4CBCC: __open_nocancel (open64_nocancel.c:39)
==324727==    by 0x7DD0C4F: shm_open@@GLIBC_2.34 (shm_open.c:40)
==324727==    by 0x7565822: ???
==324727==    by 0x756596F: ???
==324727==    by 0xB6FB6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==324727==    by 0xB6FB938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==324727==    by 0xB6B1922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==324727==    by 0xB6562DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==324727==    by 0x766D418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==324727==    by 0x7606D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==324727==    by 0x62DBD38: PetscInitialize (pinit.c:924)
==324727==    by 0x61B2FCF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==324727==    by 0x61B301D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==324727==    by 0x148659: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==324727==    by 0x140F05: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==324727==    by 0x143FFE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==324727==    by 0x143E9E: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==324727==    by 0x144535: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==324727==    by 0x13F235: main (TestMeshWriters.cpp:19)
==324727== 
==324727== Open file descriptor 114:
==324727==    <inherited from parent>
==324727== 
==324727== Open file descriptor 110:
==324727==    <inherited from parent>
==324727== 
==324727== Open file descriptor 4: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestMeshWriters_valgrind.txt
==324727==    <inherited from parent>
==324727== 
==324727== Open file descriptor 3: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp
==324727==    <inherited from parent>
==324727== 
==324727== 
==324727== HEAP SUMMARY:
==324727==     in use at exit: 700,626 bytes in 9,377 blocks
==324727==   total heap usage: 190,537 allocs, 181,160 frees, 1,367,411,230 bytes allocated
==324727== 
==324727== LEAK SUMMARY:
==324727==    definitely lost: 0 bytes in 0 blocks
==324727==    indirectly lost: 0 bytes in 0 blocks
==324727==      possibly lost: 0 bytes in 0 blocks
==324727==    still reachable: 24 bytes in 2 blocks
==324727==         suppressed: 700,602 bytes in 9,375 blocks
==324727== Reachable blocks (those to which a pointer was found) are not shown.
==324727== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==324727== 
==324727== For lists of detected and suppressed errors, rerun with: -s
==324727== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 34 from 34)