==37180== Memcheck, a memory error detector ==37180== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==37180== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==37180== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithPottsBasedCellPopulation -malloc_debug -malloc_dump -memory_info ==37180== Parent PID: 24019 ==37180== ==37180== ==37180== FILE DESCRIPTORS: 9 open (3 std) at exit. ==37180== Open file descriptor 12: ==37180== at 0xF9450FD: pipe (pipe.c:29) ==37180== by 0x196D007D: ??? ==37180== by 0x12B504CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==37180== by 0x1023D418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==37180== by 0x101D6D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==37180== by 0x10382D38: PetscInitialize (pinit.c:924) ==37180== by 0xF11AE75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==37180== by 0xF11AEC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==37180== by 0x1D7568: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==37180== by 0x1CF179: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==37180== by 0x1D29F8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==37180== by 0x1D2898: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==37180== by 0x1D2F2F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==37180== by 0x1CD595: main (TestOnLatticeSimulationWithPottsBasedCellPopulation.cpp:19) ==37180== ==37180== Open file descriptor 8: /dev/shm/open_mpi.0000 ==37180== at 0xF949A9C: __open_nocancel (open64_nocancel.c:39) ==37180== by 0xF8CDBCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==37180== by 0xF158822: ??? ==37180== by 0xF15896F: ??? ==37180== by 0x12BF56DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==37180== by 0x12BF5938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==37180== by 0x12BAB922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==37180== by 0x12B502DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==37180== by 0x1023D418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==37180== by 0x101D6D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==37180== by 0x10382D38: PetscInitialize (pinit.c:924) ==37180== by 0xF11AE75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==37180== by 0xF11AEC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==37180== by 0x1D7568: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==37180== by 0x1CF179: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==37180== by 0x1D29F8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==37180== by 0x1D2898: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==37180== by 0x1D2F2F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==37180== by 0x1CD595: main (TestOnLatticeSimulationWithPottsBasedCellPopulation.cpp:19) ==37180== ==37180== Open file descriptor 145: ==37180== ==37180== ==37180== Open file descriptor 142: ==37180== ==37180== ==37180== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOnLatticeSimulationWithPottsBasedCellPopulation_valgrind.txt ==37180== ==37180== ==37180== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==37180== ==37180== ==37180== ==37180== HEAP SUMMARY: ==37180== in use at exit: 36,612 bytes in 308 blocks ==37180== total heap usage: 11,666,305 allocs, 11,665,997 frees, 877,139,979 bytes allocated ==37180== ==37180== LEAK SUMMARY: ==37180== definitely lost: 0 bytes in 0 blocks ==37180== indirectly lost: 0 bytes in 0 blocks ==37180== possibly lost: 0 bytes in 0 blocks ==37180== still reachable: 72 bytes in 4 blocks ==37180== suppressed: 36,540 bytes in 304 blocks ==37180== Reachable blocks (those to which a pointer was found) are not shown. ==37180== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==37180== ==37180== For lists of detected and suppressed errors, rerun with: -s ==37180== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 31 from 31)