==25162== Memcheck, a memory error detector ==25162== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==25162== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==25162== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/pde/test/TestWritingPdeSolversTwoTutorial -malloc_debug -malloc_dump -memory_info ==25162== Parent PID: 24038 ==25162== ==25162== ==25162== FILE DESCRIPTORS: 9 open (3 std) at exit. ==25162== Open file descriptor 12: ==25162== at 0x85770ED: pipe (pipe.c:29) ==25162== by 0x104FA07D: ??? ==25162== by 0xBE7C4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25162== by 0x8772418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25162== by 0x870BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25162== by 0x6EA4D38: PetscInitialize (pinit.c:924) ==25162== by 0x6A10E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25162== by 0x6A10EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25162== by 0x13DDFA: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25162== by 0x138DF3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25162== by 0x13B99A: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25162== by 0x13B895: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25162== by 0x13BEA9: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25162== by 0x1375F5: main (TestWritingPdeSolversTwoTutorial.cpp:18) ==25162== ==25162== Open file descriptor 8: /dev/shm/open_mpi.0000 ==25162== at 0x857BA8C: __open_nocancel (open64_nocancel.c:39) ==25162== by 0x84FFBCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==25162== by 0x6A4D822: ??? ==25162== by 0x6A4D96F: ??? ==25162== by 0xBF216DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25162== by 0xBF21938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25162== by 0xBED7922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25162== by 0xBE7C2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25162== by 0x8772418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25162== by 0x870BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25162== by 0x6EA4D38: PetscInitialize (pinit.c:924) ==25162== by 0x6A10E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25162== by 0x6A10EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25162== by 0x13DDFA: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25162== by 0x138DF3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25162== by 0x13B99A: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25162== by 0x13B895: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25162== by 0x13BEA9: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25162== by 0x1375F5: main (TestWritingPdeSolversTwoTutorial.cpp:18) ==25162== ==25162== Open file descriptor 145: ==25162== ==25162== ==25162== Open file descriptor 142: ==25162== ==25162== ==25162== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestWritingPdeSolversTwoTutorial_valgrind.txt ==25162== ==25162== ==25162== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==25162== ==25162== ==25162== ==25162== HEAP SUMMARY: ==25162== in use at exit: 618,823 bytes in 8,249 blocks ==25162== total heap usage: 128,443 allocs, 120,194 frees, 1,367,717,466 bytes allocated ==25162== ==25162== LEAK SUMMARY: ==25162== definitely lost: 0 bytes in 0 blocks ==25162== indirectly lost: 0 bytes in 0 blocks ==25162== possibly lost: 0 bytes in 0 blocks ==25162== still reachable: 24 bytes in 2 blocks ==25162== suppressed: 618,799 bytes in 8,247 blocks ==25162== Reachable blocks (those to which a pointer was found) are not shown. ==25162== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==25162== ==25162== For lists of detected and suppressed errors, rerun with: -s ==25162== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 37 from 35)