==25040== Memcheck, a memory error detector ==25040== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==25040== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==25040== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/pde/test/TestWritingPdeSolversTutorial -malloc_debug -malloc_dump -memory_info ==25040== Parent PID: 23869 ==25040== ==25040== ==25040== FILE DESCRIPTORS: 9 open (3 std) at exit. ==25040== Open file descriptor 12: ==25040== at 0x85790FD: pipe (pipe.c:29) ==25040== by 0x104FE07D: ??? ==25040== by 0xBE804CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25040== by 0x8774418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25040== by 0x870DD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25040== by 0x6EA6D38: PetscInitialize (pinit.c:924) ==25040== by 0x6A12E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25040== by 0x6A12EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25040== by 0x14C18C: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25040== by 0x147133: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25040== by 0x149DE4: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25040== by 0x149CDF: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25040== by 0x14A2F3: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25040== by 0x145935: main (TestWritingPdeSolversTutorial.cpp:18) ==25040== ==25040== Open file descriptor 8: /dev/shm/open_mpi.0000 ==25040== at 0x857DA9C: __open_nocancel (open64_nocancel.c:39) ==25040== by 0x8501BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==25040== by 0x6A4F822: ??? ==25040== by 0x6A4F96F: ??? ==25040== by 0xBF256DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25040== by 0xBF25938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25040== by 0xBEDB922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25040== by 0xBE802DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25040== by 0x8774418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25040== by 0x870DD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25040== by 0x6EA6D38: PetscInitialize (pinit.c:924) ==25040== by 0x6A12E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25040== by 0x6A12EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25040== by 0x14C18C: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25040== by 0x147133: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25040== by 0x149DE4: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25040== by 0x149CDF: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25040== by 0x14A2F3: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25040== by 0x145935: main (TestWritingPdeSolversTutorial.cpp:18) ==25040== ==25040== Open file descriptor 145: ==25040== ==25040== ==25040== Open file descriptor 142: ==25040== ==25040== ==25040== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestWritingPdeSolversTutorial_valgrind.txt ==25040== ==25040== ==25040== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==25040== ==25040== ==25040== ==25040== HEAP SUMMARY: ==25040== in use at exit: 17,418 bytes in 82 blocks ==25040== total heap usage: 1,114,582 allocs, 1,114,500 frees, 125,157,388 bytes allocated ==25040== ==25040== LEAK SUMMARY: ==25040== definitely lost: 0 bytes in 0 blocks ==25040== indirectly lost: 0 bytes in 0 blocks ==25040== possibly lost: 0 bytes in 0 blocks ==25040== still reachable: 24 bytes in 2 blocks ==25040== suppressed: 17,394 bytes in 80 blocks ==25040== Reachable blocks (those to which a pointer was found) are not shown. ==25040== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==25040== ==25040== For lists of detected and suppressed errors, rerun with: -s ==25040== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 37 from 35)