==34737== Memcheck, a memory error detector ==34737== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==34737== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==34737== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithPottsBasedCellPopulation -malloc_debug -malloc_dump -memory_info ==34737== Parent PID: 24451 ==34737== ==34737== ==34737== FILE DESCRIPTORS: 9 open (3 std) at exit. ==34737== Open file descriptor 12: ==34737== at 0xF9A40FD: pipe (pipe.c:29) ==34737== by 0x1972E07D: ??? ==34737== by 0x12B784CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==34737== by 0x1029C418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==34737== by 0x10235D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==34737== by 0x103E1D38: PetscInitialize (pinit.c:924) ==34737== by 0xF179E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==34737== by 0xF179EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==34737== by 0x1D7694: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==34737== by 0x1CF179: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==34737== by 0x1D29F8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==34737== by 0x1D2898: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==34737== by 0x1D2F2F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==34737== by 0x1CD595: main (TestOnLatticeSimulationWithPottsBasedCellPopulation.cpp:19) ==34737== ==34737== Open file descriptor 8: /dev/shm/open_mpi.0000 ==34737== at 0xF9A8A9C: __open_nocancel (open64_nocancel.c:39) ==34737== by 0xF92CBCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==34737== by 0xF1B1822: ??? ==34737== by 0xF1B196F: ??? ==34737== by 0x12C1D6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==34737== by 0x12C1D938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==34737== by 0x12BD3922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==34737== by 0x12B782DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==34737== by 0x1029C418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==34737== by 0x10235D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==34737== by 0x103E1D38: PetscInitialize (pinit.c:924) ==34737== by 0xF179E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==34737== by 0xF179EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==34737== by 0x1D7694: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==34737== by 0x1CF179: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==34737== by 0x1D29F8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==34737== by 0x1D2898: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==34737== by 0x1D2F2F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==34737== by 0x1CD595: main (TestOnLatticeSimulationWithPottsBasedCellPopulation.cpp:19) ==34737== ==34737== Open file descriptor 145: ==34737== ==34737== ==34737== Open file descriptor 142: ==34737== ==34737== ==34737== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOnLatticeSimulationWithPottsBasedCellPopulation_valgrind.txt ==34737== ==34737== ==34737== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==34737== ==34737== ==34737== ==34737== HEAP SUMMARY: ==34737== in use at exit: 35,158 bytes in 287 blocks ==34737== total heap usage: 11,666,345 allocs, 11,666,058 frees, 877,102,156 bytes allocated ==34737== ==34737== LEAK SUMMARY: ==34737== definitely lost: 0 bytes in 0 blocks ==34737== indirectly lost: 0 bytes in 0 blocks ==34737== possibly lost: 0 bytes in 0 blocks ==34737== still reachable: 72 bytes in 4 blocks ==34737== suppressed: 35,086 bytes in 283 blocks ==34737== Reachable blocks (those to which a pointer was found) are not shown. ==34737== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==34737== ==34737== For lists of detected and suppressed errors, rerun with: -s ==34737== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 31 from 31)