==481773== Memcheck, a memory error detector
==481773== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==481773== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==481773== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/io/test/TestSimpleDataWriter -malloc_debug -malloc_dump -memory_info
==481773== Parent PID: 481481
==481773== 
==481773== 
==481773== FILE DESCRIPTORS: 10 open (3 std) at exit.
==481773== Open file descriptor 12:
==481773==    at 0x61E626D: pipe (pipe.c:29)
==481773==    by 0xAF1607D: ???
==481773==    by 0x8A384CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==481773==    by 0x5E35418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==481773==    by 0x5DCED7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==481773==    by 0x4A95D38: PetscInitialize (pinit.c:924)
==481773==    by 0x496D153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==481773==    by 0x496D1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==481773==    by 0x11CE43: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==481773==    by 0x11682D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==481773==    by 0x119106: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==481773==    by 0x118FA6: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==481773==    by 0x11963D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==481773==    by 0x114C55: main (TestSimpleDataWriter.cpp:19)
==481773== 
==481773== Open file descriptor 8: /dev/shm/open_mpi.0000
==481773==    at 0x61EAC0C: __open_nocancel (open64_nocancel.c:39)
==481773==    by 0x616EBCF: shm_open@@GLIBC_2.34 (shm_open.c:40)
==481773==    by 0x5D25822: ???
==481773==    by 0x5D2596F: ???
==481773==    by 0x8ADF6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==481773==    by 0x8ADF938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==481773==    by 0x8A95922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==481773==    by 0x8A382DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==481773==    by 0x5E35418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==481773==    by 0x5DCED7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==481773==    by 0x4A95D38: PetscInitialize (pinit.c:924)
==481773==    by 0x496D153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==481773==    by 0x496D1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==481773==    by 0x11CE43: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==481773==    by 0x11682D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==481773==    by 0x119106: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==481773==    by 0x118FA6: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==481773==    by 0x11963D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==481773==    by 0x114C55: main (TestSimpleDataWriter.cpp:19)
==481773== 
==481773== Open file descriptor 126: /usr/share/ca-certificates/mozilla/HiPKI_Root_CA_-_G1.crt
==481773==    <inherited from parent>
==481773== 
==481773== Open file descriptor 118:
==481773==    <inherited from parent>
==481773== 
==481773== Open file descriptor 115:
==481773==    <inherited from parent>
==481773== 
==481773== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestSimpleDataWriter_valgrind.txt
==481773==    <inherited from parent>
==481773== 
==481773== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp
==481773==    <inherited from parent>
==481773== 
==481773== 
==481773== HEAP SUMMARY:
==481773==     in use at exit: 835,148 bytes in 11,676 blocks
==481773==   total heap usage: 53,561 allocs, 41,885 frees, 1,540,103,479 bytes allocated
==481773== 
==481773== LEAK SUMMARY:
==481773==    definitely lost: 0 bytes in 0 blocks
==481773==    indirectly lost: 0 bytes in 0 blocks
==481773==      possibly lost: 0 bytes in 0 blocks
==481773==    still reachable: 24 bytes in 2 blocks
==481773==         suppressed: 835,124 bytes in 11,674 blocks
==481773== Reachable blocks (those to which a pointer was found) are not shown.
==481773== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==481773== 
==481773== For lists of detected and suppressed errors, rerun with: -s
==481773== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 34 from 34)