==347921== Memcheck, a memory error detector
==347921== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==347921== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==347921== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/io/test/TestHdf5DataWriter -malloc_debug -malloc_dump -memory_info
==347921== Parent PID: 347681
==347921== 
==347921== Warning: invalid file descriptor -1 in syscall close()
==347921== 
==347921== FILE DESCRIPTORS: 10 open (3 std) at exit.
==347921== Open file descriptor 12:
==347921==    at 0x659326D: pipe (pipe.c:29)
==347921==    by 0xAF1807D: ???
==347921==    by 0x8F3D4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==347921==    by 0x61E2418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==347921==    by 0x617BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==347921==    by 0x4A95D38: PetscInitialize (pinit.c:924)
==347921==    by 0x496D153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==347921==    by 0x496D1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==347921==    by 0x11BE02: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==347921==    by 0x116E2D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==347921==    by 0x119D56: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==347921==    by 0x119BF6: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==347921==    by 0x11A28D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==347921==    by 0x115255: main (TestHdf5DataWriter.cpp:19)
==347921== 
==347921== Open file descriptor 8: /dev/shm/open_mpi.0000
==347921==    at 0x6597C0C: __open_nocancel (open64_nocancel.c:39)
==347921==    by 0x651BBCF: shm_open@@GLIBC_2.34 (shm_open.c:40)
==347921==    by 0x5D1F822: ???
==347921==    by 0x5D1F96F: ???
==347921==    by 0x8FE26DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==347921==    by 0x8FE2938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==347921==    by 0x8F98922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==347921==    by 0x8F3D2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==347921==    by 0x61E2418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==347921==    by 0x617BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==347921==    by 0x4A95D38: PetscInitialize (pinit.c:924)
==347921==    by 0x496D153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==347921==    by 0x496D1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==347921==    by 0x11BE02: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==347921==    by 0x116E2D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==347921==    by 0x119D56: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==347921==    by 0x119BF6: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==347921==    by 0x11A28D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==347921==    by 0x115255: main (TestHdf5DataWriter.cpp:19)
==347921== 
==347921== Open file descriptor 117:
==347921==    <inherited from parent>
==347921== 
==347921== Open file descriptor 114:
==347921==    <inherited from parent>
==347921== 
==347921== Open file descriptor 111: /etc/ssl/certs/ca-certificates.crt
==347921==    <inherited from parent>
==347921== 
==347921== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestHdf5DataWriter_valgrind.txt
==347921==    <inherited from parent>
==347921== 
==347921== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp
==347921==    <inherited from parent>
==347921== 
==347921== 
==347921== HEAP SUMMARY:
==347921==     in use at exit: 995,564 bytes in 13,923 blocks
==347921==   total heap usage: 127,456 allocs, 113,533 frees, 1,645,813,686 bytes allocated
==347921== 
==347921== LEAK SUMMARY:
==347921==    definitely lost: 0 bytes in 0 blocks
==347921==    indirectly lost: 0 bytes in 0 blocks
==347921==      possibly lost: 0 bytes in 0 blocks
==347921==    still reachable: 24 bytes in 2 blocks
==347921==         suppressed: 995,540 bytes in 13,921 blocks
==347921== Reachable blocks (those to which a pointer was found) are not shown.
==347921== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==347921== 
==347921== For lists of detected and suppressed errors, rerun with: -s
==347921== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 98 from 35)