==38048== Memcheck, a memory error detector ==38048== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==38048== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==38048== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithPottsBasedCellPopulation -malloc_debug -malloc_dump -memory_info ==38048== Parent PID: 24528 ==38048== ==38048== ==38048== FILE DESCRIPTORS: 9 open (3 std) at exit. ==38048== Open file descriptor 12: ==38048== at 0xFA390FD: pipe (pipe.c:29) ==38048== by 0x197C407D: ??? ==38048== by 0x12C324CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==38048== by 0x10331418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==38048== by 0x102CAD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==38048== by 0x10476D38: PetscInitialize (pinit.c:924) ==38048== by 0xF20EE75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==38048== by 0xF20EEC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==38048== by 0x1D7568: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==38048== by 0x1CF179: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==38048== by 0x1D29F8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==38048== by 0x1D2898: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==38048== by 0x1D2F2F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==38048== by 0x1CD595: main (TestOnLatticeSimulationWithPottsBasedCellPopulation.cpp:19) ==38048== ==38048== Open file descriptor 8: /dev/shm/open_mpi.0000 ==38048== at 0xFA3DA9C: __open_nocancel (open64_nocancel.c:39) ==38048== by 0xF9C1BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==38048== by 0xF24C822: ??? ==38048== by 0xF24C96F: ??? ==38048== by 0x12CD76DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==38048== by 0x12CD7938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==38048== by 0x12C8D922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==38048== by 0x12C322DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==38048== by 0x10331418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==38048== by 0x102CAD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==38048== by 0x10476D38: PetscInitialize (pinit.c:924) ==38048== by 0xF20EE75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==38048== by 0xF20EEC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==38048== by 0x1D7568: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==38048== by 0x1CF179: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==38048== by 0x1D29F8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==38048== by 0x1D2898: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==38048== by 0x1D2F2F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==38048== by 0x1CD595: main (TestOnLatticeSimulationWithPottsBasedCellPopulation.cpp:19) ==38048== ==38048== Open file descriptor 145: ==38048== ==38048== ==38048== Open file descriptor 142: ==38048== ==38048== ==38048== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOnLatticeSimulationWithPottsBasedCellPopulation_valgrind.txt ==38048== ==38048== ==38048== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==38048== ==38048== ==38048== ==38048== HEAP SUMMARY: ==38048== in use at exit: 35,142 bytes in 287 blocks ==38048== total heap usage: 11,666,392 allocs, 11,666,105 frees, 877,106,480 bytes allocated ==38048== ==38048== LEAK SUMMARY: ==38048== definitely lost: 0 bytes in 0 blocks ==38048== indirectly lost: 0 bytes in 0 blocks ==38048== possibly lost: 0 bytes in 0 blocks ==38048== still reachable: 72 bytes in 4 blocks ==38048== suppressed: 35,070 bytes in 283 blocks ==38048== Reachable blocks (those to which a pointer was found) are not shown. ==38048== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==38048== ==38048== For lists of detected and suppressed errors, rerun with: -s ==38048== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 30 from 30)