==939134== Memcheck, a memory error detector
==939134== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==939134== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==939134== Command: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/io/test/TestParallelColumnDataReaderWriter -malloc_debug -malloc_dump -memory_info
==939134== Parent PID: 938885
==939134== 
==939134== 
==939134== FILE DESCRIPTORS: 9 open (3 std) at exit.
==939134== Open file descriptor 12:
==939134==    at 0x60C922D: pipe (pipe.c:29)
==939134==    by 0xAF5F07D: ???
==939134==    by 0x8F7F4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==939134==    by 0x6678418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==939134==    by 0x6611D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==939134==    by 0x4ABFD38: PetscInitialize (pinit.c:924)
==939134==    by 0x499358B: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==939134==    by 0x49935D9: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==939134==    by 0x124DA4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==939134==    by 0x11CBCF: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==939134==    by 0x11F76C: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==939134==    by 0x11F60C: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==939134==    by 0x11FCA3: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==939134==    by 0x11AF00: main (TestParallelColumnDataReaderWriter.cpp:19)
==939134== 
==939134== Open file descriptor 8: /dev/shm/open_mpi.0000
==939134==    at 0x60CDBCC: __open_nocancel (open64_nocancel.c:39)
==939134==    by 0x6051C4F: shm_open@@GLIBC_2.34 (shm_open.c:40)
==939134==    by 0x5D49822: ???
==939134==    by 0x5D4996F: ???
==939134==    by 0x90246DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==939134==    by 0x9024938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==939134==    by 0x8FDA922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==939134==    by 0x8F7F2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==939134==    by 0x6678418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==939134==    by 0x6611D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==939134==    by 0x4ABFD38: PetscInitialize (pinit.c:924)
==939134==    by 0x499358B: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==939134==    by 0x49935D9: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==939134==    by 0x124DA4: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==939134==    by 0x11CBCF: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==939134==    by 0x11F76C: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==939134==    by 0x11F60C: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==939134==    by 0x11FCA3: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==939134==    by 0x11AF00: main (TestParallelColumnDataReaderWriter.cpp:19)
==939134== 
==939134== Open file descriptor 116:
==939134==    <inherited from parent>
==939134== 
==939134== Open file descriptor 111:
==939134==    <inherited from parent>
==939134== 
==939134== Open file descriptor 4: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestParallelColumnDataReaderWriter_valgrind.txt
==939134==    <inherited from parent>
==939134== 
==939134== Open file descriptor 3: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp
==939134==    <inherited from parent>
==939134== 
==939134== 
==939134== HEAP SUMMARY:
==939134==     in use at exit: 700,290 bytes in 9,377 blocks
==939134==   total heap usage: 48,301 allocs, 38,924 frees, 1,353,771,421 bytes allocated
==939134== 
==939134== LEAK SUMMARY:
==939134==    definitely lost: 0 bytes in 0 blocks
==939134==    indirectly lost: 0 bytes in 0 blocks
==939134==      possibly lost: 0 bytes in 0 blocks
==939134==    still reachable: 24 bytes in 2 blocks
==939134==         suppressed: 700,266 bytes in 9,375 blocks
==939134== Reachable blocks (those to which a pointer was found) are not shown.
==939134== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==939134== 
==939134== For lists of detected and suppressed errors, rerun with: -s
==939134== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 34 from 34)