==775354== Memcheck, a memory error detector
==775354== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==775354== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==775354== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestCellPopulationEventWriters -malloc_debug -malloc_dump -memory_info
==775354== Parent PID: 773799
==775354== 
==775354== 
==775354== FILE DESCRIPTORS: 9 open (3 std) at exit.
==775354== Open file descriptor 12:
==775354==    at 0xE86426D: pipe (pipe.c:29)
==775354==    by 0x18AE307D: ???
==775354==    by 0x140804CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==775354==    by 0x104C1418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==775354==    by 0x1045AD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==775354==    by 0xF14FD38: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.15.5)
==775354==    by 0xE46B153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==775354==    by 0xE46B1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==775354==    by 0x134352: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==775354==    by 0x12D39D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==775354==    by 0x12FD42: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==775354==    by 0x12FBE2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==775354==    by 0x130279: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==775354==    by 0x12B7C5: main (TestCellPopulationEventWriters.cpp:19)
==775354== 
==775354== Open file descriptor 8: /dev/shm/open_mpi.0000
==775354==    at 0xE868C0C: __open_nocancel (open64_nocancel.c:39)
==775354==    by 0xE7ECBCF: shm_open@@GLIBC_2.34 (shm_open.c:40)
==775354==    by 0xE49F822: ???
==775354==    by 0xE49F96F: ???
==775354==    by 0x141256DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==775354==    by 0x14125938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==775354==    by 0x140DB922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==775354==    by 0x140802DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==775354==    by 0x104C1418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==775354==    by 0x1045AD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==775354==    by 0xF14FD38: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.15.5)
==775354==    by 0xE46B153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==775354==    by 0xE46B1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==775354==    by 0x134352: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==775354==    by 0x12D39D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==775354==    by 0x12FD42: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==775354==    by 0x12FBE2: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==775354==    by 0x130279: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==775354==    by 0x12B7C5: main (TestCellPopulationEventWriters.cpp:19)
==775354== 
==775354== Open file descriptor 115:
==775354==    <inherited from parent>
==775354== 
==775354== Open file descriptor 112:
==775354==    <inherited from parent>
==775354== 
==775354== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestCellPopulationEventWriters_valgrind.txt
==775354==    <inherited from parent>
==775354== 
==775354== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp
==775354==    <inherited from parent>
==775354== 
==775354== 
==775354== HEAP SUMMARY:
==775354==     in use at exit: 858,019 bytes in 12,113 blocks
==775354==   total heap usage: 72,611 allocs, 60,498 frees, 1,544,732,678 bytes allocated
==775354== 
==775354== LEAK SUMMARY:
==775354==    definitely lost: 0 bytes in 0 blocks
==775354==    indirectly lost: 0 bytes in 0 blocks
==775354==      possibly lost: 0 bytes in 0 blocks
==775354==    still reachable: 56 bytes in 3 blocks
==775354==         suppressed: 857,963 bytes in 12,110 blocks
==775354== Reachable blocks (those to which a pointer was found) are not shown.
==775354== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==775354== 
==775354== For lists of detected and suppressed errors, rerun with: -s
==775354== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 23 from 23)