==25158== Memcheck, a memory error detector ==25158== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==25158== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==25158== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/ode/test/TestBackwardEulerIvpOdeSolver -malloc_debug -malloc_dump -memory_info ==25158== Parent PID: 24180 ==25158== ==25158== ==25158== FILE DESCRIPTORS: 9 open (3 std) at exit. ==25158== Open file descriptor 12: ==25158== at 0x503907D: pipe (pipe.c:29) ==25158== by 0xB1E607D: ??? ==25158== by 0x8CDE4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25158== by 0x6678418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25158== by 0x6611D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25158== by 0x5308D38: PetscInitialize (pinit.c:924) ==25158== by 0x4B3C1D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25158== by 0x4B3C227: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25158== by 0x125F28: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25158== by 0x120619: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25158== by 0x122DCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25158== by 0x122CCA: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25158== by 0x1232DD: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25158== by 0x11DEE5: main (TestBackwardEulerIvpOdeSolver.cpp:18) ==25158== ==25158== Open file descriptor 8: /dev/shm/open_mpi.0000 ==25158== at 0x503DA1C: __open_nocancel (open64_nocancel.c:39) ==25158== by 0x4FC1BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==25158== by 0x4B77822: ??? ==25158== by 0x4B7796F: ??? ==25158== by 0x8D836DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25158== by 0x8D83938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25158== by 0x8D39922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25158== by 0x8CDE2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25158== by 0x6678418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25158== by 0x6611D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25158== by 0x5308D38: PetscInitialize (pinit.c:924) ==25158== by 0x4B3C1D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25158== by 0x4B3C227: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25158== by 0x125F28: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25158== by 0x120619: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25158== by 0x122DCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25158== by 0x122CCA: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25158== by 0x1232DD: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25158== by 0x11DEE5: main (TestBackwardEulerIvpOdeSolver.cpp:18) ==25158== ==25158== Open file descriptor 158: ==25158== ==25158== ==25158== Open file descriptor 155: ==25158== ==25158== ==25158== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestBackwardEulerIvpOdeSolver_valgrind.txt ==25158== ==25158== ==25158== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==25158== ==25158== ==25158== ==25158== HEAP SUMMARY: ==25158== in use at exit: 617,971 bytes in 8,239 blocks ==25158== total heap usage: 386,054 allocs, 377,815 frees, 1,344,377,865 bytes allocated ==25158== ==25158== LEAK SUMMARY: ==25158== definitely lost: 0 bytes in 0 blocks ==25158== indirectly lost: 0 bytes in 0 blocks ==25158== possibly lost: 0 bytes in 0 blocks ==25158== still reachable: 24 bytes in 2 blocks ==25158== suppressed: 617,947 bytes in 8,237 blocks ==25158== Reachable blocks (those to which a pointer was found) are not shown. ==25158== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==25158== ==25158== For lists of detected and suppressed errors, rerun with: -s ==25158== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 34 from 34)