==28010== Memcheck, a memory error detector ==28010== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==28010== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==28010== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithPdes -malloc_debug -malloc_dump -memory_info ==28010== Parent PID: 24033 ==28010== ==28010== ==28010== FILE DESCRIPTORS: 9 open (3 std) at exit. ==28010== Open file descriptor 12: ==28010== at 0xFC8707D: pipe (pipe.c:29) ==28010== by 0x196B407D: ??? ==28010== by 0x14CBA4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==28010== by 0x11588418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==28010== by 0x11521D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==28010== by 0x10218D38: PetscInitialize (pinit.c:924) ==28010== by 0xF4A11D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==28010== by 0xF4A1227: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==28010== by 0x135832: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==28010== by 0x1303C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==28010== by 0x133048: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==28010== by 0x132EE8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==28010== by 0x13357F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==28010== by 0x12E7B5: main (TestOnLatticeSimulationWithPdes.cpp:19) ==28010== ==28010== Open file descriptor 8: /dev/shm/open_mpi.0000 ==28010== at 0xFC8BA1C: __open_nocancel (open64_nocancel.c:39) ==28010== by 0xFC0FBCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==28010== by 0xF4DC822: ??? ==28010== by 0xF4DC96F: ??? ==28010== by 0x14D5F6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==28010== by 0x14D5F938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==28010== by 0x14D15922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==28010== by 0x14CBA2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==28010== by 0x11588418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==28010== by 0x11521D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==28010== by 0x10218D38: PetscInitialize (pinit.c:924) ==28010== by 0xF4A11D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==28010== by 0xF4A1227: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==28010== by 0x135832: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==28010== by 0x1303C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==28010== by 0x133048: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==28010== by 0x132EE8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==28010== by 0x13357F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==28010== by 0x12E7B5: main (TestOnLatticeSimulationWithPdes.cpp:19) ==28010== ==28010== Open file descriptor 115: ==28010== ==28010== ==28010== Open file descriptor 112: ==28010== ==28010== ==28010== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOnLatticeSimulationWithPdes_valgrind.txt ==28010== ==28010== ==28010== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==28010== ==28010== ==28010== ==28010== HEAP SUMMARY: ==28010== in use at exit: 618,281 bytes in 8,235 blocks ==28010== total heap usage: 2,400,121 allocs, 2,391,886 frees, 1,776,527,714 bytes allocated ==28010== ==28010== LEAK SUMMARY: ==28010== definitely lost: 0 bytes in 0 blocks ==28010== indirectly lost: 0 bytes in 0 blocks ==28010== possibly lost: 0 bytes in 0 blocks ==28010== still reachable: 56 bytes in 3 blocks ==28010== suppressed: 618,225 bytes in 8,232 blocks ==28010== Reachable blocks (those to which a pointer was found) are not shown. ==28010== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==28010== ==28010== For lists of detected and suppressed errors, rerun with: -s ==28010== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 31 from 31)