==29138== Memcheck, a memory error detector ==29138== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==29138== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==29138== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithPdes -malloc_debug -malloc_dump -memory_info ==29138== Parent PID: 24255 ==29138== ==29138== ==29138== FILE DESCRIPTORS: 9 open (3 std) at exit. ==29138== Open file descriptor 12: ==29138== at 0xFDF20FD: pipe (pipe.c:29) ==29138== by 0x1982207D: ??? ==29138== by 0x12C6F4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==29138== by 0x1034D418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==29138== by 0x102E6D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==29138== by 0x104D4D38: PetscInitialize (pinit.c:924) ==29138== by 0xF609E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==29138== by 0xF609EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==29138== by 0x135832: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==29138== by 0x1303C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==29138== by 0x133048: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==29138== by 0x132EE8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==29138== by 0x13357F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==29138== by 0x12E7B5: main (TestOnLatticeSimulationWithPdes.cpp:19) ==29138== ==29138== Open file descriptor 8: /dev/shm/open_mpi.0000 ==29138== at 0xFDF6A9C: __open_nocancel (open64_nocancel.c:39) ==29138== by 0xFD7ABCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==29138== by 0xF647822: ??? ==29138== by 0xF64796F: ??? ==29138== by 0x12D146DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==29138== by 0x12D14938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==29138== by 0x12CCA922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==29138== by 0x12C6F2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==29138== by 0x1034D418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==29138== by 0x102E6D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==29138== by 0x104D4D38: PetscInitialize (pinit.c:924) ==29138== by 0xF609E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==29138== by 0xF609EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==29138== by 0x135832: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==29138== by 0x1303C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==29138== by 0x133048: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==29138== by 0x132EE8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==29138== by 0x13357F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==29138== by 0x12E7B5: main (TestOnLatticeSimulationWithPdes.cpp:19) ==29138== ==29138== Open file descriptor 145: ==29138== ==29138== ==29138== Open file descriptor 142: ==29138== ==29138== ==29138== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOnLatticeSimulationWithPdes_valgrind.txt ==29138== ==29138== ==29138== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==29138== ==29138== ==29138== ==29138== HEAP SUMMARY: ==29138== in use at exit: 35,126 bytes in 286 blocks ==29138== total heap usage: 2,387,591 allocs, 2,387,305 frees, 463,470,806 bytes allocated ==29138== ==29138== LEAK SUMMARY: ==29138== definitely lost: 0 bytes in 0 blocks ==29138== indirectly lost: 0 bytes in 0 blocks ==29138== possibly lost: 0 bytes in 0 blocks ==29138== still reachable: 56 bytes in 3 blocks ==29138== suppressed: 35,070 bytes in 283 blocks ==29138== Reachable blocks (those to which a pointer was found) are not shown. ==29138== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==29138== ==29138== For lists of detected and suppressed errors, rerun with: -s ==29138== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 30 from 30)