==1524267== Memcheck, a memory error detector ==1524267== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==1524267== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==1524267== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/pde/test/TestWritingPdeSolversTutorial -malloc_debug -malloc_dump -memory_info ==1524267== Parent PID: 1523326 ==1524267== ==1524267== ==1524267== FILE DESCRIPTORS: 9 open (3 std) at exit. ==1524267== Open file descriptor 12: ==1524267== at 0x81D1E8D: pipe (pipe.c:29) ==1524267== by 0x1014107D: ??? ==1524267== by 0xBFE24CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==1524267== by 0x87C5418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==1524267== by 0x875ED7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==1524267== by 0x678CD38: PetscInitialize (pinit.c:924) ==1524267== by 0x6664153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==1524267== by 0x66641A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==1524267== by 0x14C16C: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==1524267== by 0x147113: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==1524267== by 0x149DC4: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==1524267== by 0x149CBF: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==1524267== by 0x14A2D3: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==1524267== by 0x145915: main (TestWritingPdeSolversTutorial.cpp:18) ==1524267== ==1524267== Open file descriptor 8: /dev/shm/open_mpi.0000 ==1524267== at 0x81D682C: __open_nocancel (open64_nocancel.c:39) ==1524267== by 0x815ABCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==1524267== by 0x7A1C822: ??? ==1524267== by 0x7A1C96F: ??? ==1524267== by 0xC0876DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==1524267== by 0xC087938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==1524267== by 0xC03D922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==1524267== by 0xBFE22DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==1524267== by 0x87C5418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==1524267== by 0x875ED7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==1524267== by 0x678CD38: PetscInitialize (pinit.c:924) ==1524267== by 0x6664153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==1524267== by 0x66641A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==1524267== by 0x14C16C: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==1524267== by 0x147113: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==1524267== by 0x149DC4: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==1524267== by 0x149CBF: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==1524267== by 0x14A2D3: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==1524267== by 0x145915: main (TestWritingPdeSolversTutorial.cpp:18) ==1524267== ==1524267== Open file descriptor 116: ==1524267== ==1524267== ==1524267== Open file descriptor 112: ==1524267== ==1524267== ==1524267== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestWritingPdeSolversTutorial_valgrind.txt ==1524267== ==1524267== ==1524267== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==1524267== ==1524267== ==1524267== ==1524267== HEAP SUMMARY: ==1524267== in use at exit: 835,948 bytes in 11,682 blocks ==1524267== total heap usage: 1,140,160 allocs, 1,128,478 frees, 1,659,742,538 bytes allocated ==1524267== ==1524267== LEAK SUMMARY: ==1524267== definitely lost: 0 bytes in 0 blocks ==1524267== indirectly lost: 0 bytes in 0 blocks ==1524267== possibly lost: 0 bytes in 0 blocks ==1524267== still reachable: 24 bytes in 2 blocks ==1524267== suppressed: 835,924 bytes in 11,680 blocks ==1524267== Reachable blocks (those to which a pointer was found) are not shown. ==1524267== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==1524267== ==1524267== For lists of detected and suppressed errors, rerun with: -s ==1524267== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 34 from 32)