==27314== Memcheck, a memory error detector ==27314== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==27314== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==27314== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithCaBasedCellPopulation -malloc_debug -malloc_dump -memory_info ==27314== Parent PID: 24077 ==27314== ==27314== ==27314== FILE DESCRIPTORS: 9 open (3 std) at exit. ==27314== Open file descriptor 12: ==27314== at 0xFE1F0ED: pipe (pipe.c:29) ==27314== by 0x1973107D: ??? ==27314== by 0x12C8B4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==27314== by 0x10717418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27314== by 0x106B0D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27314== by 0x1085CD38: PetscInitialize (pinit.c:924) ==27314== by 0xF178E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==27314== by 0xF178EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==27314== by 0x1D44C6: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==27314== by 0x1CDDF9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==27314== by 0x1D1594: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==27314== by 0x1D1434: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==27314== by 0x1D1ACB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==27314== by 0x1CC215: main (TestOnLatticeSimulationWithCaBasedCellPopulation.cpp:19) ==27314== ==27314== Open file descriptor 8: /dev/shm/open_mpi.0000 ==27314== at 0xFE23A8C: __open_nocancel (open64_nocancel.c:39) ==27314== by 0xFDA7BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==27314== by 0xF1B0822: ??? ==27314== by 0xF1B096F: ??? ==27314== by 0x12D306DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27314== by 0x12D30938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27314== by 0x12CE6922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27314== by 0x12C8B2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==27314== by 0x10717418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27314== by 0x106B0D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27314== by 0x1085CD38: PetscInitialize (pinit.c:924) ==27314== by 0xF178E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==27314== by 0xF178EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==27314== by 0x1D44C6: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==27314== by 0x1CDDF9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==27314== by 0x1D1594: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==27314== by 0x1D1434: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==27314== by 0x1D1ACB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==27314== by 0x1CC215: main (TestOnLatticeSimulationWithCaBasedCellPopulation.cpp:19) ==27314== ==27314== Open file descriptor 145: ==27314== ==27314== ==27314== Open file descriptor 142: ==27314== ==27314== ==27314== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOnLatticeSimulationWithCaBasedCellPopulation_valgrind.txt ==27314== ==27314== ==27314== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==27314== ==27314== ==27314== ==27314== HEAP SUMMARY: ==27314== in use at exit: 618,350 bytes in 8,236 blocks ==27314== total heap usage: 7,141,331 allocs, 7,133,095 frees, 8,072,843,544 bytes allocated ==27314== ==27314== LEAK SUMMARY: ==27314== definitely lost: 0 bytes in 0 blocks ==27314== indirectly lost: 0 bytes in 0 blocks ==27314== possibly lost: 0 bytes in 0 blocks ==27314== still reachable: 56 bytes in 3 blocks ==27314== suppressed: 618,294 bytes in 8,233 blocks ==27314== Reachable blocks (those to which a pointer was found) are not shown. ==27314== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==27314== ==27314== For lists of detected and suppressed errors, rerun with: -s ==27314== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 33 from 33)