==36866== Memcheck, a memory error detector ==36866== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==36866== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==36866== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithPottsBasedCellPopulation -malloc_debug -malloc_dump -memory_info ==36866== Parent PID: 24128 ==36866== ==36866== ==36866== FILE DESCRIPTORS: 9 open (3 std) at exit. ==36866== Open file descriptor 12: ==36866== at 0xFC8F0FD: pipe (pipe.c:29) ==36866== by 0x19A1B07D: ??? ==36866== by 0x12E644CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==36866== by 0x10587418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==36866== by 0x10520D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==36866== by 0x106CCD38: PetscInitialize (pinit.c:924) ==36866== by 0xF464E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==36866== by 0xF464EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==36866== by 0x1D7694: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==36866== by 0x1CF179: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==36866== by 0x1D29F8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==36866== by 0x1D2898: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==36866== by 0x1D2F2F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==36866== by 0x1CD595: main (TestOnLatticeSimulationWithPottsBasedCellPopulation.cpp:19) ==36866== ==36866== Open file descriptor 8: /dev/shm/open_mpi.0000 ==36866== at 0xFC93A9C: __open_nocancel (open64_nocancel.c:39) ==36866== by 0xFC17BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==36866== by 0xF4A2822: ??? ==36866== by 0xF4A296F: ??? ==36866== by 0x12F096DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==36866== by 0x12F09938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==36866== by 0x12EBF922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==36866== by 0x12E642DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==36866== by 0x10587418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==36866== by 0x10520D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==36866== by 0x106CCD38: PetscInitialize (pinit.c:924) ==36866== by 0xF464E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==36866== by 0xF464EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==36866== by 0x1D7694: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==36866== by 0x1CF179: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==36866== by 0x1D29F8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==36866== by 0x1D2898: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==36866== by 0x1D2F2F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==36866== by 0x1CD595: main (TestOnLatticeSimulationWithPottsBasedCellPopulation.cpp:19) ==36866== ==36866== Open file descriptor 145: ==36866== ==36866== ==36866== Open file descriptor 142: ==36866== ==36866== ==36866== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOnLatticeSimulationWithPottsBasedCellPopulation_valgrind.txt ==36866== ==36866== ==36866== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==36866== ==36866== ==36866== ==36866== HEAP SUMMARY: ==36866== in use at exit: 35,142 bytes in 287 blocks ==36866== total heap usage: 11,666,573 allocs, 11,666,286 frees, 877,119,398 bytes allocated ==36866== ==36866== LEAK SUMMARY: ==36866== definitely lost: 0 bytes in 0 blocks ==36866== indirectly lost: 0 bytes in 0 blocks ==36866== possibly lost: 0 bytes in 0 blocks ==36866== still reachable: 72 bytes in 4 blocks ==36866== suppressed: 35,070 bytes in 283 blocks ==36866== Reachable blocks (those to which a pointer was found) are not shown. ==36866== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==36866== ==36866== For lists of detected and suppressed errors, rerun with: -s ==36866== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 30 from 30)