==40200== Memcheck, a memory error detector ==40200== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==40200== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==40200== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestRunningMeshBasedSimulationsTutorial -malloc_debug -malloc_dump -memory_info ==40200== Parent PID: 24220 ==40200== ==40200== ==40200== FILE DESCRIPTORS: 9 open (3 std) at exit. ==40200== Open file descriptor 12: ==40200== at 0x10CD60FD: pipe (pipe.c:29) ==40200== by 0x196DA07D: ??? ==40200== by 0x14C8A4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==40200== by 0x10923418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==40200== by 0x108BCD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==40200== by 0xF5B3D38: PetscInitialize (pinit.c:924) ==40200== by 0xF11FE75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==40200== by 0xF11FEC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==40200== by 0x1222CD: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70) ==40200== by 0x11D84D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==40200== by 0x11FE3C: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==40200== by 0x11FCDC: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==40200== by 0x120373: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==40200== by 0x11BC75: main (TestRunningMeshBasedSimulationsTutorial.cpp:19) ==40200== ==40200== Open file descriptor 8: /dev/shm/open_mpi.0000 ==40200== at 0x10CDAA9C: __open_nocancel (open64_nocancel.c:39) ==40200== by 0x10C5EBCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==40200== by 0xF162822: ??? ==40200== by 0xF16296F: ??? ==40200== by 0x14D2F6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==40200== by 0x14D2F938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==40200== by 0x14CE5922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==40200== by 0x14C8A2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==40200== by 0x10923418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==40200== by 0x108BCD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==40200== by 0xF5B3D38: PetscInitialize (pinit.c:924) ==40200== by 0xF11FE75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==40200== by 0xF11FEC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==40200== by 0x1222CD: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70) ==40200== by 0x11D84D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==40200== by 0x11FE3C: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==40200== by 0x11FCDC: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==40200== by 0x120373: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==40200== by 0x11BC75: main (TestRunningMeshBasedSimulationsTutorial.cpp:19) ==40200== ==40200== Open file descriptor 145: ==40200== ==40200== ==40200== Open file descriptor 142: ==40200== ==40200== ==40200== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestRunningMeshBasedSimulationsTutorial_valgrind.txt ==40200== ==40200== ==40200== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==40200== ==40200== ==40200== ==40200== HEAP SUMMARY: ==40200== in use at exit: 35,142 bytes in 286 blocks ==40200== total heap usage: 3,485,267 allocs, 3,484,981 frees, 939,085,575 bytes allocated ==40200== ==40200== LEAK SUMMARY: ==40200== definitely lost: 0 bytes in 0 blocks ==40200== indirectly lost: 0 bytes in 0 blocks ==40200== possibly lost: 0 bytes in 0 blocks ==40200== still reachable: 56 bytes in 3 blocks ==40200== suppressed: 35,086 bytes in 283 blocks ==40200== Reachable blocks (those to which a pointer was found) are not shown. ==40200== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==40200== ==40200== For lists of detected and suppressed errors, rerun with: -s ==40200== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 30 from 30)