==27427== Memcheck, a memory error detector ==27427== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==27427== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==27427== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithPdes -malloc_debug -malloc_dump -memory_info ==27427== Parent PID: 23966 ==27427== ==27427== ==27427== FILE DESCRIPTORS: 9 open (3 std) at exit. ==27427== Open file descriptor 12: ==27427== at 0xFC8707D: pipe (pipe.c:29) ==27427== by 0x196BC07D: ??? ==27427== by 0x14CBA4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==27427== by 0x11588418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27427== by 0x11521D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27427== by 0x10218D38: PetscInitialize (pinit.c:924) ==27427== by 0xF4A11D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==27427== by 0xF4A1227: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==27427== by 0x135832: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==27427== by 0x1303C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==27427== by 0x133048: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==27427== by 0x132EE8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==27427== by 0x13357F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==27427== by 0x12E7B5: main (TestOnLatticeSimulationWithPdes.cpp:19) ==27427== ==27427== Open file descriptor 8: /dev/shm/open_mpi.0000 ==27427== at 0xFC8BA1C: __open_nocancel (open64_nocancel.c:39) ==27427== by 0xFC0FBCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==27427== by 0xF4DB822: ??? ==27427== by 0xF4DB96F: ??? ==27427== by 0x14D5F6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27427== by 0x14D5F938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27427== by 0x14D15922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27427== by 0x14CBA2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==27427== by 0x11588418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27427== by 0x11521D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27427== by 0x10218D38: PetscInitialize (pinit.c:924) ==27427== by 0xF4A11D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==27427== by 0xF4A1227: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==27427== by 0x135832: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==27427== by 0x1303C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==27427== by 0x133048: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==27427== by 0x132EE8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==27427== by 0x13357F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==27427== by 0x12E7B5: main (TestOnLatticeSimulationWithPdes.cpp:19) ==27427== ==27427== Open file descriptor 158: ==27427== ==27427== ==27427== Open file descriptor 155: ==27427== ==27427== ==27427== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOnLatticeSimulationWithPdes_valgrind.txt ==27427== ==27427== ==27427== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==27427== ==27427== ==27427== ==27427== HEAP SUMMARY: ==27427== in use at exit: 618,295 bytes in 8,235 blocks ==27427== total heap usage: 2,400,121 allocs, 2,391,886 frees, 1,776,527,511 bytes allocated ==27427== ==27427== LEAK SUMMARY: ==27427== definitely lost: 0 bytes in 0 blocks ==27427== indirectly lost: 0 bytes in 0 blocks ==27427== possibly lost: 0 bytes in 0 blocks ==27427== still reachable: 56 bytes in 3 blocks ==27427== suppressed: 618,239 bytes in 8,232 blocks ==27427== Reachable blocks (those to which a pointer was found) are not shown. ==27427== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==27427== ==27427== For lists of detected and suppressed errors, rerun with: -s ==27427== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 33 from 33)