==25318== Memcheck, a memory error detector
==25318== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==25318== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==25318== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/io/test/TestParallelColumnDataReaderWriter -malloc_debug -malloc_dump -memory_info
==25318== Parent PID: 25029
==25318== 
==25318== 
==25318== FILE DESCRIPTORS: 9 open (3 std) at exit.
==25318== Open file descriptor 12:
==25318==    at 0x60B60BD: pipe (pipe.c:29)
==25318==    by 0xAF3107D: ???
==25318==    by 0x8A404CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==25318==    by 0x62B1418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==25318==    by 0x624AD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==25318==    by 0x49C3D38: PetscInitialize (pinit.c:924)
==25318==    by 0x5CFA56F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==25318==    by 0x5CFA5BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==25318==    by 0x11B228: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==25318==    by 0x114A4D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==25318==    by 0x1174D8: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==25318==    by 0x117378: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==25318==    by 0x117A0F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==25318==    by 0x112E75: main (TestParallelColumnDataReaderWriter.cpp:19)
==25318== 
==25318== Open file descriptor 8: /dev/shm/open_mpi.0000
==25318==    at 0x60BAA5C: __open_nocancel (open64_nocancel.c:39)
==25318==    by 0x603EB8F: shm_open@@GLIBC_2.34 (shm_open.c:40)
==25318==    by 0x5D31822: ???
==25318==    by 0x5D3196F: ???
==25318==    by 0x8AE76DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==25318==    by 0x8AE7938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==25318==    by 0x8A9D922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==25318==    by 0x8A402DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==25318==    by 0x62B1418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==25318==    by 0x624AD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==25318==    by 0x49C3D38: PetscInitialize (pinit.c:924)
==25318==    by 0x5CFA56F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==25318==    by 0x5CFA5BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==25318==    by 0x11B228: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==25318==    by 0x114A4D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==25318==    by 0x1174D8: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==25318==    by 0x117378: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==25318==    by 0x117A0F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==25318==    by 0x112E75: main (TestParallelColumnDataReaderWriter.cpp:19)
==25318== 
==25318== Open file descriptor 145:
==25318==    <inherited from parent>
==25318== 
==25318== Open file descriptor 142:
==25318==    <inherited from parent>
==25318== 
==25318== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestParallelColumnDataReaderWriter_valgrind.txt
==25318==    <inherited from parent>
==25318== 
==25318== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp
==25318==    <inherited from parent>
==25318== 
==25318== 
==25318== HEAP SUMMARY:
==25318==     in use at exit: 34,735 bytes in 289 blocks
==25318==   total heap usage: 29,930 allocs, 29,641 frees, 7,717,303 bytes allocated
==25318== 
==25318== LEAK SUMMARY:
==25318==    definitely lost: 0 bytes in 0 blocks
==25318==    indirectly lost: 0 bytes in 0 blocks
==25318==      possibly lost: 0 bytes in 0 blocks
==25318==    still reachable: 24 bytes in 2 blocks
==25318==         suppressed: 34,711 bytes in 287 blocks
==25318== Reachable blocks (those to which a pointer was found) are not shown.
==25318== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==25318== 
==25318== For lists of detected and suppressed errors, rerun with: -s
==25318== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 34 from 34)