==25866== Memcheck, a memory error detector ==25866== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==25866== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==25866== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOdeLinearSystemSolver -malloc_debug -malloc_dump -memory_info ==25866== Parent PID: 24138 ==25866== ==25866== ==25866== FILE DESCRIPTORS: 9 open (3 std) at exit. ==25866== Open file descriptor 12: ==25866== at 0xEC6607D: pipe (pipe.c:29) ==25866== by 0x196B507D: ??? ==25866== by 0x14C8B4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25866== by 0x1115A418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25866== by 0x110F3D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25866== by 0xD659D38: PetscInitialize (pinit.c:924) ==25866== by 0xD5301D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25866== by 0xD530227: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25866== by 0x112010: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25866== by 0x10DD53: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25866== by 0x1100A6: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25866== by 0x10FFA1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25866== by 0x1105B5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25866== by 0x10C555: main (TestOdeLinearSystemSolver.cpp:18) ==25866== ==25866== Open file descriptor 8: /dev/shm/open_mpi.0000 ==25866== at 0xEC6AA1C: __open_nocancel (open64_nocancel.c:39) ==25866== by 0xEBEEBCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==25866== by 0xE8EE822: ??? ==25866== by 0xE8EE96F: ??? ==25866== by 0x14D306DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25866== by 0x14D30938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25866== by 0x14CE6922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25866== by 0x14C8B2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25866== by 0x1115A418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25866== by 0x110F3D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25866== by 0xD659D38: PetscInitialize (pinit.c:924) ==25866== by 0xD5301D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25866== by 0xD530227: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25866== by 0x112010: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25866== by 0x10DD53: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25866== by 0x1100A6: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25866== by 0x10FFA1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25866== by 0x1105B5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25866== by 0x10C555: main (TestOdeLinearSystemSolver.cpp:18) ==25866== ==25866== Open file descriptor 158: ==25866== ==25866== ==25866== Open file descriptor 155: ==25866== ==25866== ==25866== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOdeLinearSystemSolver_valgrind.txt ==25866== ==25866== ==25866== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==25866== ==25866== ==25866== ==25866== HEAP SUMMARY: ==25866== in use at exit: 618,338 bytes in 8,238 blocks ==25866== total heap usage: 55,510 allocs, 47,272 frees, 1,339,626,898 bytes allocated ==25866== ==25866== LEAK SUMMARY: ==25866== definitely lost: 0 bytes in 0 blocks ==25866== indirectly lost: 0 bytes in 0 blocks ==25866== possibly lost: 0 bytes in 0 blocks ==25866== still reachable: 24 bytes in 2 blocks ==25866== suppressed: 618,314 bytes in 8,236 blocks ==25866== Reachable blocks (those to which a pointer was found) are not shown. ==25866== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==25866== ==25866== For lists of detected and suppressed errors, rerun with: -s ==25866== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 37 from 37)