==177203== Memcheck, a memory error detector
==177203== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==177203== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==177203== Command: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestCellPopulationWriters -malloc_debug -malloc_dump -memory_info
==177203== Parent PID: 175495
==177203== 
==177203== 
==177203== FILE DESCRIPTORS: 9 open (3 std) at exit.
==177203== Open file descriptor 12:
==177203==    at 0xF8F322D: pipe (pipe.c:29)
==177203==    by 0x1976707D: ???
==177203==    by 0x14D704CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==177203==    by 0x11551418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==177203==    by 0x114EAD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==177203==    by 0x101DFD38: PetscInitialize (pinit.c:924)
==177203==    by 0xF1B923F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==177203==    by 0xF1B928D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==177203==    by 0x144942: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==177203==    by 0x13D3DD: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==177203==    by 0x1402C8: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==177203==    by 0x140168: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==177203==    by 0x1407FF: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==177203==    by 0x13B805: main (TestCellPopulationWriters.cpp:19)
==177203== 
==177203== Open file descriptor 8: /dev/shm/open_mpi.0000
==177203==    at 0xF8F7BCC: __open_nocancel (open64_nocancel.c:39)
==177203==    by 0xF87BC4F: shm_open@@GLIBC_2.34 (shm_open.c:40)
==177203==    by 0xF1EE822: ???
==177203==    by 0xF1EE96F: ???
==177203==    by 0x14E156DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==177203==    by 0x14E15938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==177203==    by 0x14DCB922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==177203==    by 0x14D702DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==177203==    by 0x11551418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==177203==    by 0x114EAD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==177203==    by 0x101DFD38: PetscInitialize (pinit.c:924)
==177203==    by 0xF1B923F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==177203==    by 0xF1B928D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==177203==    by 0x144942: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==177203==    by 0x13D3DD: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==177203==    by 0x1402C8: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==177203==    by 0x140168: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==177203==    by 0x1407FF: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==177203==    by 0x13B805: main (TestCellPopulationWriters.cpp:19)
==177203== 
==177203== Open file descriptor 116:
==177203==    <inherited from parent>
==177203== 
==177203== Open file descriptor 112:
==177203==    <inherited from parent>
==177203== 
==177203== Open file descriptor 4: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestCellPopulationWriters_valgrind.txt
==177203==    <inherited from parent>
==177203== 
==177203== Open file descriptor 3: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp
==177203==    <inherited from parent>
==177203== 
==177203== 
==177203== HEAP SUMMARY:
==177203==     in use at exit: 700,754 bytes in 9,378 blocks
==177203==   total heap usage: 126,209 allocs, 116,831 frees, 1,364,796,948 bytes allocated
==177203== 
==177203== LEAK SUMMARY:
==177203==    definitely lost: 0 bytes in 0 blocks
==177203==    indirectly lost: 0 bytes in 0 blocks
==177203==      possibly lost: 0 bytes in 0 blocks
==177203==    still reachable: 56 bytes in 3 blocks
==177203==         suppressed: 700,698 bytes in 9,375 blocks
==177203== Reachable blocks (those to which a pointer was found) are not shown.
==177203== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==177203== 
==177203== For lists of detected and suppressed errors, rerun with: -s
==177203== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 37 from 37)