==27719== Memcheck, a memory error detector ==27719== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==27719== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==27719== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithCaBasedCellPopulation -malloc_debug -malloc_dump -memory_info ==27719== Parent PID: 24440 ==27719== ==27719== ==27719== FILE DESCRIPTORS: 9 open (3 std) at exit. ==27719== Open file descriptor 12: ==27719== at 0xFE200FD: pipe (pipe.c:29) ==27719== by 0x1972E07D: ??? ==27719== by 0x12C8B4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==27719== by 0x10718418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27719== by 0x106B1D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27719== by 0x1085DD38: PetscInitialize (pinit.c:924) ==27719== by 0xF179E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==27719== by 0xF179EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==27719== by 0x1D44C6: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==27719== by 0x1CDDF9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==27719== by 0x1D1594: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==27719== by 0x1D1434: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==27719== by 0x1D1ACB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==27719== by 0x1CC215: main (TestOnLatticeSimulationWithCaBasedCellPopulation.cpp:19) ==27719== ==27719== Open file descriptor 8: /dev/shm/open_mpi.0000 ==27719== at 0xFE24A9C: __open_nocancel (open64_nocancel.c:39) ==27719== by 0xFDA8BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==27719== by 0xF1B1822: ??? ==27719== by 0xF1B196F: ??? ==27719== by 0x12D306DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27719== by 0x12D30938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27719== by 0x12CE6922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27719== by 0x12C8B2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==27719== by 0x10718418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27719== by 0x106B1D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27719== by 0x1085DD38: PetscInitialize (pinit.c:924) ==27719== by 0xF179E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==27719== by 0xF179EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==27719== by 0x1D44C6: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==27719== by 0x1CDDF9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==27719== by 0x1D1594: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==27719== by 0x1D1434: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==27719== by 0x1D1ACB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==27719== by 0x1CC215: main (TestOnLatticeSimulationWithCaBasedCellPopulation.cpp:19) ==27719== ==27719== Open file descriptor 145: ==27719== ==27719== ==27719== Open file descriptor 142: ==27719== ==27719== ==27719== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOnLatticeSimulationWithCaBasedCellPopulation_valgrind.txt ==27719== ==27719== ==27719== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==27719== ==27719== ==27719== ==27719== HEAP SUMMARY: ==27719== in use at exit: 35,142 bytes in 286 blocks ==27719== total heap usage: 7,125,130 allocs, 7,124,844 frees, 6,741,419,294 bytes allocated ==27719== ==27719== LEAK SUMMARY: ==27719== definitely lost: 0 bytes in 0 blocks ==27719== indirectly lost: 0 bytes in 0 blocks ==27719== possibly lost: 0 bytes in 0 blocks ==27719== still reachable: 56 bytes in 3 blocks ==27719== suppressed: 35,086 bytes in 283 blocks ==27719== Reachable blocks (those to which a pointer was found) are not shown. ==27719== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==27719== ==27719== For lists of detected and suppressed errors, rerun with: -s ==27719== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 30 from 30)