==36797== Memcheck, a memory error detector ==36797== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==36797== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==36797== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithPottsBasedCellPopulation -malloc_debug -malloc_dump -memory_info ==36797== Parent PID: 24083 ==36797== ==36797== ==36797== FILE DESCRIPTORS: 9 open (3 std) at exit. ==36797== Open file descriptor 12: ==36797== at 0xF92C07D: pipe (pipe.c:29) ==36797== by 0x196B407D: ??? ==36797== by 0x14CBC4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==36797== by 0x11588418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==36797== by 0x11521D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==36797== by 0x10218D38: PetscInitialize (pinit.c:924) ==36797== by 0xF1041D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==36797== by 0xF104227: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==36797== by 0x1D7654: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==36797== by 0x1CF139: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==36797== by 0x1D29B8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==36797== by 0x1D2858: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==36797== by 0x1D2EEF: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==36797== by 0x1CD555: main (TestOnLatticeSimulationWithPottsBasedCellPopulation.cpp:19) ==36797== ==36797== Open file descriptor 8: /dev/shm/open_mpi.0000 ==36797== at 0xF930A1C: __open_nocancel (open64_nocancel.c:39) ==36797== by 0xF8B4BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==36797== by 0xF144822: ??? ==36797== by 0xF14496F: ??? ==36797== by 0x14D616DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==36797== by 0x14D61938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==36797== by 0x14D17922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==36797== by 0x14CBC2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==36797== by 0x11588418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==36797== by 0x11521D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==36797== by 0x10218D38: PetscInitialize (pinit.c:924) ==36797== by 0xF1041D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==36797== by 0xF104227: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==36797== by 0x1D7654: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==36797== by 0x1CF139: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==36797== by 0x1D29B8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==36797== by 0x1D2858: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==36797== by 0x1D2EEF: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==36797== by 0x1CD555: main (TestOnLatticeSimulationWithPottsBasedCellPopulation.cpp:19) ==36797== ==36797== Open file descriptor 158: ==36797== ==36797== ==36797== Open file descriptor 155: ==36797== ==36797== ==36797== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOnLatticeSimulationWithPottsBasedCellPopulation_valgrind.txt ==36797== ==36797== ==36797== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==36797== ==36797== ==36797== ==36797== HEAP SUMMARY: ==36797== in use at exit: 618,313 bytes in 8,236 blocks ==36797== total heap usage: 11,682,559 allocs, 11,674,323 frees, 2,208,189,238 bytes allocated ==36797== ==36797== LEAK SUMMARY: ==36797== definitely lost: 0 bytes in 0 blocks ==36797== indirectly lost: 0 bytes in 0 blocks ==36797== possibly lost: 0 bytes in 0 blocks ==36797== still reachable: 72 bytes in 4 blocks ==36797== suppressed: 618,241 bytes in 8,232 blocks ==36797== Reachable blocks (those to which a pointer was found) are not shown. ==36797== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==36797== ==36797== For lists of detected and suppressed errors, rerun with: -s ==36797== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 36 from 36)