==25701== Memcheck, a memory error detector ==25701== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==25701== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==25701== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOdeLinearSystemSolver -malloc_debug -malloc_dump -memory_info ==25701== Parent PID: 24062 ==25701== ==25701== ==25701== FILE DESCRIPTORS: 9 open (3 std) at exit. ==25701== Open file descriptor 12: ==25701== at 0xECD90ED: pipe (pipe.c:29) ==25701== by 0x1972E07D: ??? ==25701== by 0x14D1E4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25701== by 0x111A6418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25701== by 0x1113FD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25701== by 0xD6CCD38: PetscInitialize (pinit.c:924) ==25701== by 0xD5A0E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25701== by 0xD5A0EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25701== by 0x112010: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25701== by 0x10DD53: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25701== by 0x1100A6: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25701== by 0x10FFA1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25701== by 0x1105B5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25701== by 0x10C555: main (TestOdeLinearSystemSolver.cpp:18) ==25701== ==25701== Open file descriptor 8: /dev/shm/open_mpi.0000 ==25701== at 0xECDDA8C: __open_nocancel (open64_nocancel.c:39) ==25701== by 0xEC61BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==25701== by 0xE95C822: ??? ==25701== by 0xE95C96F: ??? ==25701== by 0x14DC36DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25701== by 0x14DC3938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25701== by 0x14D79922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25701== by 0x14D1E2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25701== by 0x111A6418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25701== by 0x1113FD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25701== by 0xD6CCD38: PetscInitialize (pinit.c:924) ==25701== by 0xD5A0E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25701== by 0xD5A0EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25701== by 0x112010: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25701== by 0x10DD53: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25701== by 0x1100A6: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25701== by 0x10FFA1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25701== by 0x1105B5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25701== by 0x10C555: main (TestOdeLinearSystemSolver.cpp:18) ==25701== ==25701== Open file descriptor 145: ==25701== ==25701== ==25701== Open file descriptor 142: ==25701== ==25701== ==25701== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOdeLinearSystemSolver_valgrind.txt ==25701== ==25701== ==25701== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==25701== ==25701== ==25701== ==25701== HEAP SUMMARY: ==25701== in use at exit: 638,026 bytes in 8,477 blocks ==25701== total heap usage: 56,015 allocs, 47,538 frees, 1,341,127,604 bytes allocated ==25701== ==25701== LEAK SUMMARY: ==25701== definitely lost: 0 bytes in 0 blocks ==25701== indirectly lost: 0 bytes in 0 blocks ==25701== possibly lost: 0 bytes in 0 blocks ==25701== still reachable: 24 bytes in 2 blocks ==25701== suppressed: 638,002 bytes in 8,475 blocks ==25701== Reachable blocks (those to which a pointer was found) are not shown. ==25701== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==25701== ==25701== For lists of detected and suppressed errors, rerun with: -s ==25701== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 37 from 37)