==42725== Memcheck, a memory error detector ==42725== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==42725== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==42725== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/heart/test/TestMonodomainProblem -malloc_debug -malloc_dump -memory_info ==42725== Parent PID: 23869 ==42725== ==42725== Warning: invalid file descriptor -1 in syscall close() ==42725== ==42725== FILE DESCRIPTORS: 9 open (3 std) at exit. ==42725== Open file descriptor 12: ==42725== at 0xC1370FD: pipe (pipe.c:29) ==42725== by 0x1436507D: ??? ==42725== by 0x1008B4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==42725== by 0xBA3F418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==42725== by 0xB9D8D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==42725== by 0x826CD38: PetscInitialize (pinit.c:924) ==42725== by 0xB907E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==42725== by 0xB907EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==42725== by 0x14A1CA: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==42725== by 0x14186D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==42725== by 0x144A60: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==42725== by 0x144900: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==42725== by 0x144F97: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==42725== by 0x13FC45: main (TestMonodomainProblem.cpp:19) ==42725== ==42725== Open file descriptor 8: /dev/shm/open_mpi.0000 ==42725== at 0xC13BA9C: __open_nocancel (open64_nocancel.c:39) ==42725== by 0xC0BFBCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==42725== by 0x8116822: ??? ==42725== by 0x811696F: ??? ==42725== by 0x101306DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==42725== by 0x10130938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==42725== by 0x100E6922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==42725== by 0x1008B2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==42725== by 0xBA3F418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==42725== by 0xB9D8D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==42725== by 0x826CD38: PetscInitialize (pinit.c:924) ==42725== by 0xB907E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==42725== by 0xB907EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==42725== by 0x14A1CA: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==42725== by 0x14186D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==42725== by 0x144A60: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==42725== by 0x144900: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==42725== by 0x144F97: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==42725== by 0x13FC45: main (TestMonodomainProblem.cpp:19) ==42725== ==42725== Open file descriptor 145: ==42725== ==42725== ==42725== Open file descriptor 142: ==42725== ==42725== ==42725== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestMonodomainProblem_valgrind.txt ==42725== ==42725== ==42725== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==42725== ==42725== ==42725== ==42725== HEAP SUMMARY: ==42725== in use at exit: 17,425 bytes in 78 blocks ==42725== total heap usage: 6,597,101 allocs, 6,597,023 frees, 2,684,442,299 bytes allocated ==42725== ==42725== LEAK SUMMARY: ==42725== definitely lost: 0 bytes in 0 blocks ==42725== indirectly lost: 0 bytes in 0 blocks ==42725== possibly lost: 0 bytes in 0 blocks ==42725== still reachable: 24 bytes in 2 blocks ==42725== suppressed: 17,401 bytes in 76 blocks ==42725== Reachable blocks (those to which a pointer was found) are not shown. ==42725== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==42725== ==42725== For lists of detected and suppressed errors, rerun with: -s ==42725== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 125 from 31)