==25527== Memcheck, a memory error detector ==25527== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==25527== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==25527== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/pde/test/TestWritingPdeSolversTwoTutorial -malloc_debug -malloc_dump -memory_info ==25527== Parent PID: 24346 ==25527== ==25527== ==25527== FILE DESCRIPTORS: 9 open (3 std) at exit. ==25527== Open file descriptor 12: ==25527== at 0x856207D: pipe (pipe.c:29) ==25527== by 0x104DF07D: ??? ==25527== by 0xC3754CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25527== by 0x8B12418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25527== by 0x8AABD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25527== by 0x6B27D38: PetscInitialize (pinit.c:924) ==25527== by 0x69FF079: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25527== by 0x69FF0C7: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25527== by 0x13DDFA: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25527== by 0x138DF3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25527== by 0x13B99A: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25527== by 0x13B895: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25527== by 0x13BEA9: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25527== by 0x1375F5: main (TestWritingPdeSolversTwoTutorial.cpp:18) ==25527== ==25527== Open file descriptor 8: /dev/shm/open_mpi.0000 ==25527== at 0x8566A1C: __open_nocancel (open64_nocancel.c:39) ==25527== by 0x84EABCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==25527== by 0x7DB1822: ??? ==25527== by 0x7DB196F: ??? ==25527== by 0xC41A6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25527== by 0xC41A938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25527== by 0xC3D0922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25527== by 0xC3752DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25527== by 0x8B12418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25527== by 0x8AABD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25527== by 0x6B27D38: PetscInitialize (pinit.c:924) ==25527== by 0x69FF079: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25527== by 0x69FF0C7: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25527== by 0x13DDFA: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25527== by 0x138DF3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25527== by 0x13B99A: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25527== by 0x13B895: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25527== by 0x13BEA9: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25527== by 0x1375F5: main (TestWritingPdeSolversTwoTutorial.cpp:18) ==25527== ==25527== Open file descriptor 158: ==25527== ==25527== ==25527== Open file descriptor 155: ==25527== ==25527== ==25527== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestWritingPdeSolversTwoTutorial_valgrind.txt ==25527== ==25527== ==25527== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==25527== ==25527== ==25527== ==25527== HEAP SUMMARY: ==25527== in use at exit: 618,819 bytes in 8,249 blocks ==25527== total heap usage: 128,432 allocs, 120,183 frees, 1,367,720,297 bytes allocated ==25527== ==25527== LEAK SUMMARY: ==25527== definitely lost: 0 bytes in 0 blocks ==25527== indirectly lost: 0 bytes in 0 blocks ==25527== possibly lost: 0 bytes in 0 blocks ==25527== still reachable: 24 bytes in 2 blocks ==25527== suppressed: 618,795 bytes in 8,247 blocks ==25527== Reachable blocks (those to which a pointer was found) are not shown. ==25527== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==25527== ==25527== For lists of detected and suppressed errors, rerun with: -s ==25527== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 38 from 36)