==25947== Memcheck, a memory error detector ==25947== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==25947== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==25947== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOdeLinearSystemSolver -malloc_debug -malloc_dump -memory_info ==25947== Parent PID: 24187 ==25947== ==25947== ==25947== FILE DESCRIPTORS: 9 open (3 std) at exit. ==25947== Open file descriptor 12: ==25947== at 0xECAC07D: pipe (pipe.c:29) ==25947== by 0x196FC07D: ??? ==25947== by 0x14CBD4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25947== by 0x1115F418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25947== by 0x110F8D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25947== by 0xD69FD38: PetscInitialize (pinit.c:924) ==25947== by 0xD577079: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25947== by 0xD5770C7: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25947== by 0x112010: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25947== by 0x10DD53: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25947== by 0x1100A6: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25947== by 0x10FFA1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25947== by 0x1105B5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25947== by 0x10C555: main (TestOdeLinearSystemSolver.cpp:18) ==25947== ==25947== Open file descriptor 8: /dev/shm/open_mpi.0000 ==25947== at 0xECB0A1C: __open_nocancel (open64_nocancel.c:39) ==25947== by 0xEC34BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==25947== by 0xE929822: ??? ==25947== by 0xE92996F: ??? ==25947== by 0x14D626DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25947== by 0x14D62938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25947== by 0x14D18922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25947== by 0x14CBD2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25947== by 0x1115F418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25947== by 0x110F8D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25947== by 0xD69FD38: PetscInitialize (pinit.c:924) ==25947== by 0xD577079: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25947== by 0xD5770C7: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25947== by 0x112010: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25947== by 0x10DD53: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25947== by 0x1100A6: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25947== by 0x10FFA1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25947== by 0x1105B5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25947== by 0x10C555: main (TestOdeLinearSystemSolver.cpp:18) ==25947== ==25947== Open file descriptor 158: ==25947== ==25947== ==25947== Open file descriptor 155: ==25947== ==25947== ==25947== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOdeLinearSystemSolver_valgrind.txt ==25947== ==25947== ==25947== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==25947== ==25947== ==25947== ==25947== HEAP SUMMARY: ==25947== in use at exit: 618,403 bytes in 8,239 blocks ==25947== total heap usage: 55,485 allocs, 47,246 frees, 1,339,966,546 bytes allocated ==25947== ==25947== LEAK SUMMARY: ==25947== definitely lost: 0 bytes in 0 blocks ==25947== indirectly lost: 0 bytes in 0 blocks ==25947== possibly lost: 0 bytes in 0 blocks ==25947== still reachable: 24 bytes in 2 blocks ==25947== suppressed: 618,379 bytes in 8,237 blocks ==25947== Reachable blocks (those to which a pointer was found) are not shown. ==25947== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==25947== ==25947== For lists of detected and suppressed errors, rerun with: -s ==25947== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 37 from 37)