==25781== Memcheck, a memory error detector ==25781== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==25781== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==25781== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOdeLinearSystemSolver -malloc_debug -malloc_dump -memory_info ==25781== Parent PID: 24108 ==25781== ==25781== ==25781== FILE DESCRIPTORS: 9 open (3 std) at exit. ==25781== Open file descriptor 12: ==25781== at 0xEC7D0FD: pipe (pipe.c:29) ==25781== by 0x196CF07D: ??? ==25781== by 0x14C8B4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25781== by 0x1114A418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25781== by 0x110E3D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25781== by 0xD670D38: PetscInitialize (pinit.c:924) ==25781== by 0xD544E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25781== by 0xD544EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25781== by 0x112010: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25781== by 0x10DD53: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25781== by 0x1100A6: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25781== by 0x10FFA1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25781== by 0x1105B5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25781== by 0x10C555: main (TestOdeLinearSystemSolver.cpp:18) ==25781== ==25781== Open file descriptor 8: /dev/shm/open_mpi.0000 ==25781== at 0xEC81A9C: __open_nocancel (open64_nocancel.c:39) ==25781== by 0xEC05BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==25781== by 0xE900822: ??? ==25781== by 0xE90096F: ??? ==25781== by 0x14D306DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25781== by 0x14D30938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25781== by 0x14CE6922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25781== by 0x14C8B2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25781== by 0x1114A418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25781== by 0x110E3D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25781== by 0xD670D38: PetscInitialize (pinit.c:924) ==25781== by 0xD544E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25781== by 0xD544EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25781== by 0x112010: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25781== by 0x10DD53: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25781== by 0x1100A6: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25781== by 0x10FFA1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25781== by 0x1105B5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25781== by 0x10C555: main (TestOdeLinearSystemSolver.cpp:18) ==25781== ==25781== Open file descriptor 145: ==25781== ==25781== ==25781== Open file descriptor 142: ==25781== ==25781== ==25781== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOdeLinearSystemSolver_valgrind.txt ==25781== ==25781== ==25781== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==25781== ==25781== ==25781== ==25781== HEAP SUMMARY: ==25781== in use at exit: 35,167 bytes in 289 blocks ==25781== total heap usage: 39,305 allocs, 39,016 frees, 8,540,760 bytes allocated ==25781== ==25781== LEAK SUMMARY: ==25781== definitely lost: 0 bytes in 0 blocks ==25781== indirectly lost: 0 bytes in 0 blocks ==25781== possibly lost: 0 bytes in 0 blocks ==25781== still reachable: 24 bytes in 2 blocks ==25781== suppressed: 35,143 bytes in 287 blocks ==25781== Reachable blocks (those to which a pointer was found) are not shown. ==25781== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==25781== ==25781== For lists of detected and suppressed errors, rerun with: -s ==25781== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 34 from 34)