==27725== Memcheck, a memory error detector ==27725== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==27725== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==27725== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithPdes -malloc_debug -malloc_dump -memory_info ==27725== Parent PID: 24470 ==27725== ==27725== ==27725== FILE DESCRIPTORS: 9 open (3 std) at exit. ==27725== Open file descriptor 12: ==27725== at 0xFC9F0FD: pipe (pipe.c:29) ==27725== by 0x196D007D: ??? ==27725== by 0x12B294CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==27725== by 0x101FA418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27725== by 0x10193D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27725== by 0x10381D38: PetscInitialize (pinit.c:924) ==27725== by 0xF4B6E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==27725== by 0xF4B6EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==27725== by 0x135804: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==27725== by 0x1303C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==27725== by 0x133048: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==27725== by 0x132EE8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==27725== by 0x13357F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==27725== by 0x12E7B5: main (TestOnLatticeSimulationWithPdes.cpp:19) ==27725== ==27725== Open file descriptor 8: /dev/shm/open_mpi.0000 ==27725== at 0xFCA3A9C: __open_nocancel (open64_nocancel.c:39) ==27725== by 0xFC27BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==27725== by 0xF4F4822: ??? ==27725== by 0xF4F496F: ??? ==27725== by 0x12BCE6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27725== by 0x12BCE938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27725== by 0x12B84922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27725== by 0x12B292DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==27725== by 0x101FA418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27725== by 0x10193D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27725== by 0x10381D38: PetscInitialize (pinit.c:924) ==27725== by 0xF4B6E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==27725== by 0xF4B6EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==27725== by 0x135804: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==27725== by 0x1303C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==27725== by 0x133048: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==27725== by 0x132EE8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==27725== by 0x13357F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==27725== by 0x12E7B5: main (TestOnLatticeSimulationWithPdes.cpp:19) ==27725== ==27725== Open file descriptor 145: ==27725== ==27725== ==27725== Open file descriptor 142: ==27725== ==27725== ==27725== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOnLatticeSimulationWithPdes_valgrind.txt ==27725== ==27725== ==27725== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==27725== ==27725== ==27725== ==27725== HEAP SUMMARY: ==27725== in use at exit: 35,126 bytes in 286 blocks ==27725== total heap usage: 2,387,549 allocs, 2,387,263 frees, 463,467,016 bytes allocated ==27725== ==27725== LEAK SUMMARY: ==27725== definitely lost: 0 bytes in 0 blocks ==27725== indirectly lost: 0 bytes in 0 blocks ==27725== possibly lost: 0 bytes in 0 blocks ==27725== still reachable: 56 bytes in 3 blocks ==27725== suppressed: 35,070 bytes in 283 blocks ==27725== Reachable blocks (those to which a pointer was found) are not shown. ==27725== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==27725== ==27725== For lists of detected and suppressed errors, rerun with: -s ==27725== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 30 from 30)