==437313== Memcheck, a memory error detector
==437313== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==437313== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==437313== Command: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/io/test/TestSimpleDataWriter -malloc_debug -malloc_dump -memory_info
==437313== Parent PID: 437051
==437313== 
==437313== 
==437313== FILE DESCRIPTORS: 9 open (3 std) at exit.
==437313== Open file descriptor 12:
==437313==    at 0x620022D: pipe (pipe.c:29)
==437313==    by 0xAF5E07D: ???
==437313==    by 0x8A744CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==437313==    by 0x5E51418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==437313==    by 0x5DEAD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==437313==    by 0x4ABFD38: PetscInitialize (pinit.c:924)
==437313==    by 0x499358B: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==437313==    by 0x49935D9: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==437313==    by 0x127897: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==437313==    by 0x11F9AF: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==437313==    by 0x12239C: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==437313==    by 0x12223C: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==437313==    by 0x1228D3: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==437313==    by 0x11DCE0: main (TestSimpleDataWriter.cpp:19)
==437313== 
==437313== Open file descriptor 8: /dev/shm/open_mpi.0000
==437313==    at 0x6204BCC: __open_nocancel (open64_nocancel.c:39)
==437313==    by 0x6188C4F: shm_open@@GLIBC_2.34 (shm_open.c:40)
==437313==    by 0x5D49822: ???
==437313==    by 0x5D4996F: ???
==437313==    by 0x8B196DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==437313==    by 0x8B19938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==437313==    by 0x8ACF922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==437313==    by 0x8A742DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==437313==    by 0x5E51418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==437313==    by 0x5DEAD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==437313==    by 0x4ABFD38: PetscInitialize (pinit.c:924)
==437313==    by 0x499358B: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==437313==    by 0x49935D9: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==437313==    by 0x127897: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70)
==437313==    by 0x11F9AF: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==437313==    by 0x12239C: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==437313==    by 0x12223C: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==437313==    by 0x1228D3: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==437313==    by 0x11DCE0: main (TestSimpleDataWriter.cpp:19)
==437313== 
==437313== Open file descriptor 114:
==437313==    <inherited from parent>
==437313== 
==437313== Open file descriptor 111:
==437313==    <inherited from parent>
==437313== 
==437313== Open file descriptor 4: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestSimpleDataWriter_valgrind.txt
==437313==    <inherited from parent>
==437313== 
==437313== Open file descriptor 3: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp
==437313==    <inherited from parent>
==437313== 
==437313== 
==437313== HEAP SUMMARY:
==437313==     in use at exit: 700,290 bytes in 9,377 blocks
==437313==   total heap usage: 47,376 allocs, 37,999 frees, 1,353,363,070 bytes allocated
==437313== 
==437313== LEAK SUMMARY:
==437313==    definitely lost: 0 bytes in 0 blocks
==437313==    indirectly lost: 0 bytes in 0 blocks
==437313==      possibly lost: 0 bytes in 0 blocks
==437313==    still reachable: 24 bytes in 2 blocks
==437313==         suppressed: 700,266 bytes in 9,375 blocks
==437313== Reachable blocks (those to which a pointer was found) are not shown.
==437313== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==437313== 
==437313== For lists of detected and suppressed errors, rerun with: -s
==437313== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 34 from 34)