==40100== Memcheck, a memory error detector ==40100== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==40100== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==40100== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestRunningPottsBasedSimulationsTutorial -malloc_debug -malloc_dump -memory_info ==40100== Parent PID: 23945 ==40100== ==40100== ==40100== FILE DESCRIPTORS: 9 open (3 std) at exit. ==40100== Open file descriptor 12: ==40100== at 0xDBE407D: pipe (pipe.c:29) ==40100== by 0x196F207D: ??? ==40100== by 0x14CF84CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==40100== by 0x114DF418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==40100== by 0x11478D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==40100== by 0x1016DD38: PetscInitialize (pinit.c:924) ==40100== by 0xD4E51D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==40100== by 0xD4E5227: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==40100== by 0x124714: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==40100== by 0x11FC2D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==40100== by 0x12224E: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==40100== by 0x1220EE: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==40100== by 0x122785: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==40100== by 0x11E055: main (TestRunningPottsBasedSimulationsTutorial.cpp:19) ==40100== ==40100== Open file descriptor 8: /dev/shm/open_mpi.0000 ==40100== at 0xDBE8A1C: __open_nocancel (open64_nocancel.c:39) ==40100== by 0xDB6CBCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==40100== by 0xD51F822: ??? ==40100== by 0xD51F96F: ??? ==40100== by 0x14D9D6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==40100== by 0x14D9D938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==40100== by 0x14D53922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==40100== by 0x14CF82DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==40100== by 0x114DF418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==40100== by 0x11478D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==40100== by 0x1016DD38: PetscInitialize (pinit.c:924) ==40100== by 0xD4E51D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==40100== by 0xD4E5227: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==40100== by 0x124714: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==40100== by 0x11FC2D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==40100== by 0x12224E: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==40100== by 0x1220EE: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==40100== by 0x122785: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==40100== by 0x11E055: main (TestRunningPottsBasedSimulationsTutorial.cpp:19) ==40100== ==40100== Open file descriptor 115: ==40100== ==40100== ==40100== Open file descriptor 112: ==40100== ==40100== ==40100== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestRunningPottsBasedSimulationsTutorial_valgrind.txt ==40100== ==40100== ==40100== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==40100== ==40100== ==40100== ==40100== HEAP SUMMARY: ==40100== in use at exit: 618,281 bytes in 8,235 blocks ==40100== total heap usage: 40,686,861 allocs, 40,678,626 frees, 3,830,311,978 bytes allocated ==40100== ==40100== LEAK SUMMARY: ==40100== definitely lost: 0 bytes in 0 blocks ==40100== indirectly lost: 0 bytes in 0 blocks ==40100== possibly lost: 0 bytes in 0 blocks ==40100== still reachable: 56 bytes in 3 blocks ==40100== suppressed: 618,225 bytes in 8,232 blocks ==40100== Reachable blocks (those to which a pointer was found) are not shown. ==40100== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==40100== ==40100== For lists of detected and suppressed errors, rerun with: -s ==40100== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 33 from 33)