==38402== Memcheck, a memory error detector ==38402== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==38402== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==38402== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithPottsBasedCellPopulation -malloc_debug -malloc_dump -memory_info ==38402== Parent PID: 24181 ==38402== ==38402== ==38402== FILE DESCRIPTORS: 9 open (3 std) at exit. ==38402== Open file descriptor 12: ==38402== at 0xFC300FD: pipe (pipe.c:29) ==38402== by 0x199BE07D: ??? ==38402== by 0x12E324CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==38402== by 0x10528418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==38402== by 0x104C1D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==38402== by 0x1066DD38: PetscInitialize (pinit.c:924) ==38402== by 0xF405E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==38402== by 0xF405EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==38402== by 0x1D7568: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==38402== by 0x1CF179: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==38402== by 0x1D29F8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==38402== by 0x1D2898: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==38402== by 0x1D2F2F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==38402== by 0x1CD595: main (TestOnLatticeSimulationWithPottsBasedCellPopulation.cpp:19) ==38402== ==38402== Open file descriptor 8: /dev/shm/open_mpi.0000 ==38402== at 0xFC34A9C: __open_nocancel (open64_nocancel.c:39) ==38402== by 0xFBB8BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==38402== by 0xF443822: ??? ==38402== by 0xF44396F: ??? ==38402== by 0x12ED76DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==38402== by 0x12ED7938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==38402== by 0x12E8D922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==38402== by 0x12E322DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==38402== by 0x10528418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==38402== by 0x104C1D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==38402== by 0x1066DD38: PetscInitialize (pinit.c:924) ==38402== by 0xF405E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==38402== by 0xF405EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==38402== by 0x1D7568: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==38402== by 0x1CF179: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==38402== by 0x1D29F8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==38402== by 0x1D2898: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==38402== by 0x1D2F2F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==38402== by 0x1CD595: main (TestOnLatticeSimulationWithPottsBasedCellPopulation.cpp:19) ==38402== ==38402== Open file descriptor 145: ==38402== ==38402== ==38402== Open file descriptor 142: ==38402== ==38402== ==38402== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOnLatticeSimulationWithPottsBasedCellPopulation_valgrind.txt ==38402== ==38402== ==38402== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==38402== ==38402== ==38402== ==38402== HEAP SUMMARY: ==38402== in use at exit: 35,142 bytes in 287 blocks ==38402== total heap usage: 11,666,571 allocs, 11,666,284 frees, 877,119,267 bytes allocated ==38402== ==38402== LEAK SUMMARY: ==38402== definitely lost: 0 bytes in 0 blocks ==38402== indirectly lost: 0 bytes in 0 blocks ==38402== possibly lost: 0 bytes in 0 blocks ==38402== still reachable: 72 bytes in 4 blocks ==38402== suppressed: 35,070 bytes in 283 blocks ==38402== Reachable blocks (those to which a pointer was found) are not shown. ==38402== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==38402== ==38402== For lists of detected and suppressed errors, rerun with: -s ==38402== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 30 from 30)