==43704== Memcheck, a memory error detector ==43704== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==43704== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==43704== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/heart/test/TestMonodomainProblem -malloc_debug -malloc_dump -memory_info ==43704== Parent PID: 24440 ==43704== ==43704== Warning: invalid file descriptor -1 in syscall close() ==43704== ==43704== FILE DESCRIPTORS: 9 open (3 std) at exit. ==43704== Open file descriptor 12: ==43704== at 0xC1390FD: pipe (pipe.c:29) ==43704== by 0x1436007D: ??? ==43704== by 0x1008B4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==43704== by 0xBA41418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==43704== by 0xB9DAD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==43704== by 0x8271D38: PetscInitialize (pinit.c:924) ==43704== by 0xB909E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==43704== by 0xB909EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==43704== by 0x14A2F6: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==43704== by 0x14186D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==43704== by 0x144A60: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==43704== by 0x144900: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==43704== by 0x144F97: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==43704== by 0x13FC45: main (TestMonodomainProblem.cpp:19) ==43704== ==43704== Open file descriptor 8: /dev/shm/open_mpi.0000 ==43704== at 0xC13DA9C: __open_nocancel (open64_nocancel.c:39) ==43704== by 0xC0C1BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==43704== by 0x8116822: ??? ==43704== by 0x811696F: ??? ==43704== by 0x101306DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==43704== by 0x10130938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==43704== by 0x100E6922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==43704== by 0x1008B2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==43704== by 0xBA41418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==43704== by 0xB9DAD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==43704== by 0x8271D38: PetscInitialize (pinit.c:924) ==43704== by 0xB909E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==43704== by 0xB909EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==43704== by 0x14A2F6: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==43704== by 0x14186D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==43704== by 0x144A60: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==43704== by 0x144900: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==43704== by 0x144F97: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==43704== by 0x13FC45: main (TestMonodomainProblem.cpp:19) ==43704== ==43704== Open file descriptor 145: ==43704== ==43704== ==43704== Open file descriptor 142: ==43704== ==43704== ==43704== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestMonodomainProblem_valgrind.txt ==43704== ==43704== ==43704== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==43704== ==43704== ==43704== ==43704== HEAP SUMMARY: ==43704== in use at exit: 35,606 bytes in 295 blocks ==43704== total heap usage: 6,597,579 allocs, 6,597,284 frees, 2,685,524,046 bytes allocated ==43704== ==43704== LEAK SUMMARY: ==43704== definitely lost: 0 bytes in 0 blocks ==43704== indirectly lost: 0 bytes in 0 blocks ==43704== possibly lost: 0 bytes in 0 blocks ==43704== still reachable: 24 bytes in 2 blocks ==43704== suppressed: 35,582 bytes in 293 blocks ==43704== Reachable blocks (those to which a pointer was found) are not shown. ==43704== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==43704== ==43704== For lists of detected and suppressed errors, rerun with: -s ==43704== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 125 from 31)