==748785== Memcheck, a memory error detector ==748785== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==748785== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==748785== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/ode/test/TestBackwardEulerIvpOdeSolver -malloc_debug -malloc_dump -memory_info ==748785== Parent PID: 748033 ==748785== ==748785== ==748785== FILE DESCRIPTORS: 9 open (3 std) at exit. ==748785== Open file descriptor 12: ==748785== at 0x503926D: pipe (pipe.c:29) ==748785== by 0xB1E307D: ??? ==748785== by 0x8CDD4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==748785== by 0x6677418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==748785== by 0x6610D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==748785== by 0x5307D38: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.15.5) ==748785== by 0x4B3D153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==748785== by 0x4B3D1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==748785== by 0x125F28: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==748785== by 0x120619: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==748785== by 0x122DCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==748785== by 0x122CCA: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==748785== by 0x1232DD: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==748785== by 0x11DEE5: main (TestBackwardEulerIvpOdeSolver.cpp:18) ==748785== ==748785== Open file descriptor 8: /dev/shm/open_mpi.0000 ==748785== at 0x503DC0C: __open_nocancel (open64_nocancel.c:39) ==748785== by 0x4FC1BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==748785== by 0x4B71822: ??? ==748785== by 0x4B7196F: ??? ==748785== by 0x8D826DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==748785== by 0x8D82938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==748785== by 0x8D38922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==748785== by 0x8CDD2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==748785== by 0x6677418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==748785== by 0x6610D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==748785== by 0x5307D38: PetscInitialize (in /usr/lib/x86_64-linux-gnu/libpetsc_real.so.3.15.5) ==748785== by 0x4B3D153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==748785== by 0x4B3D1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==748785== by 0x125F28: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==748785== by 0x120619: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==748785== by 0x122DCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==748785== by 0x122CCA: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==748785== by 0x1232DD: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==748785== by 0x11DEE5: main (TestBackwardEulerIvpOdeSolver.cpp:18) ==748785== ==748785== Open file descriptor 115: ==748785== ==748785== ==748785== Open file descriptor 112: ==748785== ==748785== ==748785== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestBackwardEulerIvpOdeSolver_valgrind.txt ==748785== ==748785== ==748785== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==748785== ==748785== ==748785== ==748785== HEAP SUMMARY: ==748785== in use at exit: 857,555 bytes in 12,112 blocks ==748785== total heap usage: 395,168 allocs, 383,056 frees, 1,548,575,628 bytes allocated ==748785== ==748785== LEAK SUMMARY: ==748785== definitely lost: 0 bytes in 0 blocks ==748785== indirectly lost: 0 bytes in 0 blocks ==748785== possibly lost: 0 bytes in 0 blocks ==748785== still reachable: 24 bytes in 2 blocks ==748785== suppressed: 857,531 bytes in 12,110 blocks ==748785== Reachable blocks (those to which a pointer was found) are not shown. ==748785== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==748785== ==748785== For lists of detected and suppressed errors, rerun with: -s ==748785== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 23 from 23)