==41760== Memcheck, a memory error detector
==41760== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==41760== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==41760== Command: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/mesh/test/TestMeshWriters -malloc_debug -malloc_dump -memory_info
==41760== Parent PID: 41049
==41760== 
==41760== 
==41760== FILE DESCRIPTORS: 9 open (3 std) at exit.
==41760== Open file descriptor 12:
==41760==    at 0x7E4722D: pipe (pipe.c:29)
==41760==    by 0xFD1F07D: ???
==41760==    by 0xB6564CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==41760==    by 0x766C418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==41760==    by 0x7605D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==41760==    by 0x62DAD38: PetscInitialize (pinit.c:924)
==41760==    by 0x61B1FCF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==41760==    by 0x61B201D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==41760==    by 0x148659: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==41760==    by 0x140F05: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==41760==    by 0x143FFE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==41760==    by 0x143E9E: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==41760==    by 0x144535: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==41760==    by 0x13F235: main (TestMeshWriters.cpp:19)
==41760== 
==41760== Open file descriptor 8: /dev/shm/open_mpi.0000
==41760==    at 0x7E4BBCC: __open_nocancel (open64_nocancel.c:39)
==41760==    by 0x7DCFC4F: shm_open@@GLIBC_2.34 (shm_open.c:40)
==41760==    by 0x7564822: ???
==41760==    by 0x756496F: ???
==41760==    by 0xB6FB6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==41760==    by 0xB6FB938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==41760==    by 0xB6B1922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==41760==    by 0xB6562DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==41760==    by 0x766C418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==41760==    by 0x7605D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==41760==    by 0x62DAD38: PetscInitialize (pinit.c:924)
==41760==    by 0x61B1FCF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==41760==    by 0x61B201D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==41760==    by 0x148659: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==41760==    by 0x140F05: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==41760==    by 0x143FFE: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==41760==    by 0x143E9E: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==41760==    by 0x144535: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==41760==    by 0x13F235: main (TestMeshWriters.cpp:19)
==41760== 
==41760== Open file descriptor 112:
==41760==    <inherited from parent>
==41760== 
==41760== Open file descriptor 109:
==41760==    <inherited from parent>
==41760== 
==41760== Open file descriptor 4: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestMeshWriters_valgrind.txt
==41760==    <inherited from parent>
==41760== 
==41760== Open file descriptor 3: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp
==41760==    <inherited from parent>
==41760== 
==41760== 
==41760== HEAP SUMMARY:
==41760==     in use at exit: 700,621 bytes in 9,377 blocks
==41760==   total heap usage: 190,537 allocs, 181,160 frees, 1,367,411,242 bytes allocated
==41760== 
==41760== LEAK SUMMARY:
==41760==    definitely lost: 0 bytes in 0 blocks
==41760==    indirectly lost: 0 bytes in 0 blocks
==41760==      possibly lost: 0 bytes in 0 blocks
==41760==    still reachable: 24 bytes in 2 blocks
==41760==         suppressed: 700,597 bytes in 9,375 blocks
==41760== Reachable blocks (those to which a pointer was found) are not shown.
==41760== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==41760== 
==41760== For lists of detected and suppressed errors, rerun with: -s
==41760== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 34 from 34)