==37702== Memcheck, a memory error detector ==37702== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==37702== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==37702== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithPottsBasedCellPopulation -malloc_debug -malloc_dump -memory_info ==37702== Parent PID: 24133 ==37702== ==37702== ==37702== FILE DESCRIPTORS: 9 open (3 std) at exit. ==37702== Open file descriptor 12: ==37702== at 0xF9A00ED: pipe (pipe.c:29) ==37702== by 0x1972D07D: ??? ==37702== by 0x12B784CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==37702== by 0x10298418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==37702== by 0x10231D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==37702== by 0x103DDD38: PetscInitialize (pinit.c:924) ==37702== by 0xF175E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==37702== by 0xF175EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==37702== by 0x1D7694: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==37702== by 0x1CF179: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==37702== by 0x1D29F8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==37702== by 0x1D2898: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==37702== by 0x1D2F2F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==37702== by 0x1CD595: main (TestOnLatticeSimulationWithPottsBasedCellPopulation.cpp:19) ==37702== ==37702== Open file descriptor 8: /dev/shm/open_mpi.0000 ==37702== at 0xF9A4A8C: __open_nocancel (open64_nocancel.c:39) ==37702== by 0xF928BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==37702== by 0xF1B3822: ??? ==37702== by 0xF1B396F: ??? ==37702== by 0x12C1D6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==37702== by 0x12C1D938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==37702== by 0x12BD3922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==37702== by 0x12B782DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==37702== by 0x10298418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==37702== by 0x10231D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==37702== by 0x103DDD38: PetscInitialize (pinit.c:924) ==37702== by 0xF175E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==37702== by 0xF175EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==37702== by 0x1D7694: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==37702== by 0x1CF179: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==37702== by 0x1D29F8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==37702== by 0x1D2898: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==37702== by 0x1D2F2F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==37702== by 0x1CD595: main (TestOnLatticeSimulationWithPottsBasedCellPopulation.cpp:19) ==37702== ==37702== Open file descriptor 145: ==37702== ==37702== ==37702== Open file descriptor 142: ==37702== ==37702== ==37702== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOnLatticeSimulationWithPottsBasedCellPopulation_valgrind.txt ==37702== ==37702== ==37702== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==37702== ==37702== ==37702== ==37702== HEAP SUMMARY: ==37702== in use at exit: 618,366 bytes in 8,237 blocks ==37702== total heap usage: 11,682,532 allocs, 11,674,295 frees, 2,208,526,355 bytes allocated ==37702== ==37702== LEAK SUMMARY: ==37702== definitely lost: 0 bytes in 0 blocks ==37702== indirectly lost: 0 bytes in 0 blocks ==37702== possibly lost: 0 bytes in 0 blocks ==37702== still reachable: 72 bytes in 4 blocks ==37702== suppressed: 618,294 bytes in 8,233 blocks ==37702== Reachable blocks (those to which a pointer was found) are not shown. ==37702== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==37702== ==37702== For lists of detected and suppressed errors, rerun with: -s ==37702== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 33 from 33)