==347963== Memcheck, a memory error detector
==347963== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==347963== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==347963== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/io/test/TestParallelWriterPerformance -malloc_debug -malloc_dump -memory_info
==347963== Parent PID: 347681
==347963== 
==347963== 
==347963== FILE DESCRIPTORS: 10 open (3 std) at exit.
==347963== Open file descriptor 12:
==347963==    at 0x60A726D: pipe (pipe.c:29)
==347963==    by 0xAF1807D: ???
==347963==    by 0x8F3D4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==347963==    by 0x6656418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==347963==    by 0x65EFD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==347963==    by 0x4A95D38: PetscInitialize (pinit.c:924)
==347963==    by 0x496D153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==347963==    by 0x496D1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==347963==    by 0x11316C: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==347963==    by 0x10F013: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==347963==    by 0x111202: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==347963==    by 0x1110FE: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==347963==    by 0x111711: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==347963==    by 0x10D815: main (TestParallelWriterPerformance.cpp:18)
==347963== 
==347963== Open file descriptor 8: /dev/shm/open_mpi.0000
==347963==    at 0x60ABC0C: __open_nocancel (open64_nocancel.c:39)
==347963==    by 0x602FBCF: shm_open@@GLIBC_2.34 (shm_open.c:40)
==347963==    by 0x5D1F822: ???
==347963==    by 0x5D1F96F: ???
==347963==    by 0x8FE26DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==347963==    by 0x8FE2938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==347963==    by 0x8F98922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==347963==    by 0x8F3D2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==347963==    by 0x6656418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==347963==    by 0x65EFD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==347963==    by 0x4A95D38: PetscInitialize (pinit.c:924)
==347963==    by 0x496D153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==347963==    by 0x496D1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==347963==    by 0x11316C: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==347963==    by 0x10F013: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==347963==    by 0x111202: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==347963==    by 0x1110FE: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==347963==    by 0x111711: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==347963==    by 0x10D815: main (TestParallelWriterPerformance.cpp:18)
==347963== 
==347963== Open file descriptor 117:
==347963==    <inherited from parent>
==347963== 
==347963== Open file descriptor 114:
==347963==    <inherited from parent>
==347963== 
==347963== Open file descriptor 111: /etc/ssl/certs/ca-certificates.crt
==347963==    <inherited from parent>
==347963== 
==347963== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestParallelWriterPerformance_valgrind.txt
==347963==    <inherited from parent>
==347963== 
==347963== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp
==347963==    <inherited from parent>
==347963== 
==347963== 
==347963== HEAP SUMMARY:
==347963==     in use at exit: 995,084 bytes in 13,913 blocks
==347963==   total heap usage: 58,083 allocs, 44,170 frees, 1,571,529,601 bytes allocated
==347963== 
==347963== LEAK SUMMARY:
==347963==    definitely lost: 0 bytes in 0 blocks
==347963==    indirectly lost: 0 bytes in 0 blocks
==347963==      possibly lost: 0 bytes in 0 blocks
==347963==    still reachable: 24 bytes in 2 blocks
==347963==         suppressed: 995,060 bytes in 13,911 blocks
==347963== Reachable blocks (those to which a pointer was found) are not shown.
==347963== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==347963== 
==347963== For lists of detected and suppressed errors, rerun with: -s
==347963== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 34 from 34)