==27610== Memcheck, a memory error detector ==27610== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==27610== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==27610== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithPdes -malloc_debug -malloc_dump -memory_info ==27610== Parent PID: 24330 ==27610== ==27610== ==27610== FILE DESCRIPTORS: 9 open (3 std) at exit. ==27610== Open file descriptor 12: ==27610== at 0xFCFE0ED: pipe (pipe.c:29) ==27610== by 0x1972E07D: ??? ==27610== by 0x12B6F4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==27610== by 0x10259418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27610== by 0x101F2D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27610== by 0x103E0D38: PetscInitialize (pinit.c:924) ==27610== by 0xF515E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==27610== by 0xF515EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==27610== by 0x135832: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==27610== by 0x1303C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==27610== by 0x133048: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==27610== by 0x132EE8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==27610== by 0x13357F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==27610== by 0x12E7B5: main (TestOnLatticeSimulationWithPdes.cpp:19) ==27610== ==27610== Open file descriptor 8: /dev/shm/open_mpi.0000 ==27610== at 0xFD02A8C: __open_nocancel (open64_nocancel.c:39) ==27610== by 0xFC86BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==27610== by 0xF54D822: ??? ==27610== by 0xF54D96F: ??? ==27610== by 0x12C146DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27610== by 0x12C14938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27610== by 0x12BCA922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==27610== by 0x12B6F2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==27610== by 0x10259418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27610== by 0x101F2D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==27610== by 0x103E0D38: PetscInitialize (pinit.c:924) ==27610== by 0xF515E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==27610== by 0xF515EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==27610== by 0x135832: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==27610== by 0x1303C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==27610== by 0x133048: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==27610== by 0x132EE8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==27610== by 0x13357F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==27610== by 0x12E7B5: main (TestOnLatticeSimulationWithPdes.cpp:19) ==27610== ==27610== Open file descriptor 145: ==27610== ==27610== ==27610== Open file descriptor 142: ==27610== ==27610== ==27610== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOnLatticeSimulationWithPdes_valgrind.txt ==27610== ==27610== ==27610== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==27610== ==27610== ==27610== ==27610== HEAP SUMMARY: ==27610== in use at exit: 15,355 bytes in 47 blocks ==27610== total heap usage: 2,387,310 allocs, 2,387,263 frees, 462,335,901 bytes allocated ==27610== ==27610== LEAK SUMMARY: ==27610== definitely lost: 0 bytes in 0 blocks ==27610== indirectly lost: 0 bytes in 0 blocks ==27610== possibly lost: 0 bytes in 0 blocks ==27610== still reachable: 56 bytes in 3 blocks ==27610== suppressed: 15,299 bytes in 44 blocks ==27610== Reachable blocks (those to which a pointer was found) are not shown. ==27610== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==27610== ==27610== For lists of detected and suppressed errors, rerun with: -s ==27610== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 29 from 29)