==27855== Memcheck, a memory error detector ==27855== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==27855== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==27855== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithPdes -malloc_debug -malloc_dump -memory_info ==27855== Parent PID: 24301 ==27855== ==27855== ==27855== FILE DESCRIPTORS: 9 open (3 std) at exit. ==27855== Open file descriptor 12: ==27855== at 0xFCFE0FD: pipe (pipe.c:29) ==27855== by 0x1972E07D: ??? ==27855== by 0x12B6F4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==27855== by 0x10259418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27855== by 0x101F2D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27855== by 0x103E0D38: PetscInitialize (pinit.c:924) ==27855== by 0xF515E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==27855== by 0xF515EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==27855== by 0x135832: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==27855== by 0x1303C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==27855== by 0x133048: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==27855== by 0x132EE8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==27855== by 0x13357F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==27855== by 0x12E7B5: main (TestOnLatticeSimulationWithPdes.cpp:19) ==27855== ==27855== Open file descriptor 8: /dev/shm/open_mpi.0000 ==27855== at 0xFD02A9C: __open_nocancel (open64_nocancel.c:39) ==27855== by 0xFC86BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==27855== by 0xF54D822: ??? ==27855== by 0xF54D96F: ??? ==27855== by 0x12C146DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27855== by 0x12C14938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27855== by 0x12BCA922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27855== by 0x12B6F2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==27855== by 0x10259418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27855== by 0x101F2D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27855== by 0x103E0D38: PetscInitialize (pinit.c:924) ==27855== by 0xF515E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==27855== by 0xF515EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==27855== by 0x135832: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==27855== by 0x1303C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==27855== by 0x133048: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==27855== by 0x132EE8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==27855== by 0x13357F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==27855== by 0x12E7B5: main (TestOnLatticeSimulationWithPdes.cpp:19) ==27855== ==27855== Open file descriptor 145: ==27855== ==27855== ==27855== Open file descriptor 142: ==27855== ==27855== ==27855== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOnLatticeSimulationWithPdes_valgrind.txt ==27855== ==27855== ==27855== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==27855== ==27855== ==27855== ==27855== HEAP SUMMARY: ==27855== in use at exit: 15,371 bytes in 47 blocks ==27855== total heap usage: 2,387,308 allocs, 2,387,261 frees, 462,336,822 bytes allocated ==27855== ==27855== LEAK SUMMARY: ==27855== definitely lost: 0 bytes in 0 blocks ==27855== indirectly lost: 0 bytes in 0 blocks ==27855== possibly lost: 0 bytes in 0 blocks ==27855== still reachable: 56 bytes in 3 blocks ==27855== suppressed: 15,315 bytes in 44 blocks ==27855== Reachable blocks (those to which a pointer was found) are not shown. ==27855== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==27855== ==27855== For lists of detected and suppressed errors, rerun with: -s ==27855== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 29 from 29)