==748337== Memcheck, a memory error detector
==748337== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==748337== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==748337== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/linalg/test/TestPetscMatTools -malloc_debug -malloc_dump -memory_info
==748337== Parent PID: 748033
==748337== 
==748337== 
==748337== FILE DESCRIPTORS: 9 open (3 std) at exit.
==748337== Open file descriptor 12:
==748337==    at 0x60C026D: pipe (pipe.c:29)
==748337==    by 0xAF3507D: ???
==748337==    by 0x8A494CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==748337==    by 0x63E5418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==748337==    by 0x637ED7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==748337==    by 0x4AB1D38: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.15.5)
==748337==    by 0x4989153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==748337==    by 0x49891A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==748337==    by 0x114148: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==748337==    by 0x10FD53: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==748337==    by 0x1121C4: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==748337==    by 0x1120BF: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==748337==    by 0x1126D3: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==748337==    by 0x10E555: main (TestPetscMatTools.cpp:18)
==748337== 
==748337== Open file descriptor 8: /dev/shm/open_mpi.0000
==748337==    at 0x60C4C0C: __open_nocancel (open64_nocancel.c:39)
==748337==    by 0x6048BCF: shm_open@@GLIBC_2.34 (shm_open.c:40)
==748337==    by 0x5D3B822: ???
==748337==    by 0x5D3B96F: ???
==748337==    by 0x8AF06DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==748337==    by 0x8AF0938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==748337==    by 0x8AA6922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==748337==    by 0x8A492DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==748337==    by 0x63E5418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==748337==    by 0x637ED7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==748337==    by 0x4AB1D38: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.15.5)
==748337==    by 0x4989153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==748337==    by 0x49891A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==748337==    by 0x114148: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==748337==    by 0x10FD53: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==748337==    by 0x1121C4: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==748337==    by 0x1120BF: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==748337==    by 0x1126D3: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==748337==    by 0x10E555: main (TestPetscMatTools.cpp:18)
==748337== 
==748337== Open file descriptor 115:
==748337==    <inherited from parent>
==748337== 
==748337== Open file descriptor 112:
==748337==    <inherited from parent>
==748337== 
==748337== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestPetscMatTools_valgrind.txt
==748337==    <inherited from parent>
==748337== 
==748337== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp
==748337==    <inherited from parent>
==748337== 
==748337== 
==748337== HEAP SUMMARY:
==748337==     in use at exit: 857,507 bytes in 12,112 blocks
==748337==   total heap usage: 56,029 allocs, 43,917 frees, 1,542,946,320 bytes allocated
==748337== 
==748337== LEAK SUMMARY:
==748337==    definitely lost: 0 bytes in 0 blocks
==748337==    indirectly lost: 0 bytes in 0 blocks
==748337==      possibly lost: 0 bytes in 0 blocks
==748337==    still reachable: 24 bytes in 2 blocks
==748337==         suppressed: 857,483 bytes in 12,110 blocks
==748337== Reachable blocks (those to which a pointer was found) are not shown.
==748337== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==748337== 
==748337== For lists of detected and suppressed errors, rerun with: -s
==748337== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 20 from 20)