==27635== Memcheck, a memory error detector ==27635== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==27635== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==27635== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithCaBasedCellPopulation -malloc_debug -malloc_dump -memory_info ==27635== Parent PID: 24421 ==27635== ==27635== ==27635== FILE DESCRIPTORS: 9 open (3 std) at exit. ==27635== Open file descriptor 12: ==27635== at 0xFDC80BD: pipe (pipe.c:29) ==27635== by 0x196DE07D: ??? ==27635== by 0x12C444CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==27635== by 0x106C1418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27635== by 0x1065AD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27635== by 0x10806D38: PetscInitialize (pinit.c:924) ==27635== by 0xF12256F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==27635== by 0xF1225BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==27635== by 0x1D44C6: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==27635== by 0x1CDDF9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==27635== by 0x1D1594: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==27635== by 0x1D1434: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==27635== by 0x1D1ACB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==27635== by 0x1CC215: main (TestOnLatticeSimulationWithCaBasedCellPopulation.cpp:19) ==27635== ==27635== Open file descriptor 8: /dev/shm/open_mpi.0000 ==27635== at 0xFDCCA5C: __open_nocancel (open64_nocancel.c:39) ==27635== by 0xFD50B8F: shm_open@@GLIBC_2.34 (shm_open.c:40) ==27635== by 0xF159822: ??? ==27635== by 0xF15996F: ??? ==27635== by 0x12CE96DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27635== by 0x12CE9938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27635== by 0x12C9F922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27635== by 0x12C442DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==27635== by 0x106C1418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27635== by 0x1065AD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27635== by 0x10806D38: PetscInitialize (pinit.c:924) ==27635== by 0xF12256F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==27635== by 0xF1225BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==27635== by 0x1D44C6: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==27635== by 0x1CDDF9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==27635== by 0x1D1594: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==27635== by 0x1D1434: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==27635== by 0x1D1ACB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==27635== by 0x1CC215: main (TestOnLatticeSimulationWithCaBasedCellPopulation.cpp:19) ==27635== ==27635== Open file descriptor 145: ==27635== ==27635== ==27635== Open file descriptor 142: ==27635== ==27635== ==27635== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOnLatticeSimulationWithCaBasedCellPopulation_valgrind.txt ==27635== ==27635== ==27635== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==27635== ==27635== ==27635== ==27635== HEAP SUMMARY: ==27635== in use at exit: 35,142 bytes in 286 blocks ==27635== total heap usage: 7,622,703 allocs, 7,622,417 frees, 6,842,438,078 bytes allocated ==27635== ==27635== LEAK SUMMARY: ==27635== definitely lost: 0 bytes in 0 blocks ==27635== indirectly lost: 0 bytes in 0 blocks ==27635== possibly lost: 0 bytes in 0 blocks ==27635== still reachable: 56 bytes in 3 blocks ==27635== suppressed: 35,086 bytes in 283 blocks ==27635== Reachable blocks (those to which a pointer was found) are not shown. ==27635== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==27635== ==27635== For lists of detected and suppressed errors, rerun with: -s ==27635== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 31 from 31)