==25192== Memcheck, a memory error detector ==25192== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==25192== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==25192== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/pde/test/TestWritingPdeSolversTwoTutorial -malloc_debug -malloc_dump -memory_info ==25192== Parent PID: 24076 ==25192== ==25192== ==25192== FILE DESCRIPTORS: 9 open (3 std) at exit. ==25192== Open file descriptor 12: ==25192== at 0x85770FD: pipe (pipe.c:29) ==25192== by 0x104F607D: ??? ==25192== by 0xBE7C4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25192== by 0x8772418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25192== by 0x870BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25192== by 0x6EA4D38: PetscInitialize (pinit.c:924) ==25192== by 0x6A10E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25192== by 0x6A10EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25192== by 0x13DDFA: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25192== by 0x138DF3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25192== by 0x13B99A: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25192== by 0x13B895: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25192== by 0x13BEA9: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25192== by 0x1375F5: main (TestWritingPdeSolversTwoTutorial.cpp:18) ==25192== ==25192== Open file descriptor 8: /dev/shm/open_mpi.0000 ==25192== at 0x857BA9C: __open_nocancel (open64_nocancel.c:39) ==25192== by 0x84FFBCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==25192== by 0x6A4E822: ??? ==25192== by 0x6A4E96F: ??? ==25192== by 0xBF216DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25192== by 0xBF21938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25192== by 0xBED7922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25192== by 0xBE7C2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25192== by 0x8772418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25192== by 0x870BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25192== by 0x6EA4D38: PetscInitialize (pinit.c:924) ==25192== by 0x6A10E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25192== by 0x6A10EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25192== by 0x13DDFA: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25192== by 0x138DF3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25192== by 0x13B99A: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25192== by 0x13B895: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25192== by 0x13BEA9: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25192== by 0x1375F5: main (TestWritingPdeSolversTwoTutorial.cpp:18) ==25192== ==25192== Open file descriptor 145: ==25192== ==25192== ==25192== Open file descriptor 142: ==25192== ==25192== ==25192== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestWritingPdeSolversTwoTutorial_valgrind.txt ==25192== ==25192== ==25192== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==25192== ==25192== ==25192== ==25192== HEAP SUMMARY: ==25192== in use at exit: 35,583 bytes in 299 blocks ==25192== total heap usage: 112,248 allocs, 111,949 frees, 36,294,033 bytes allocated ==25192== ==25192== LEAK SUMMARY: ==25192== definitely lost: 0 bytes in 0 blocks ==25192== indirectly lost: 0 bytes in 0 blocks ==25192== possibly lost: 0 bytes in 0 blocks ==25192== still reachable: 24 bytes in 2 blocks ==25192== suppressed: 35,559 bytes in 297 blocks ==25192== Reachable blocks (those to which a pointer was found) are not shown. ==25192== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==25192== ==25192== For lists of detected and suppressed errors, rerun with: -s ==25192== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 37 from 35)