==40320== Memcheck, a memory error detector ==40320== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==40320== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==40320== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestCreatingAndUsingNewCellBasedWritersTutorial -malloc_debug -malloc_dump -memory_info ==40320== Parent PID: 24293 ==40320== ==40320== ==40320== FILE DESCRIPTORS: 9 open (3 std) at exit. ==40320== Open file descriptor 12: ==40320== at 0xF8BA0FD: pipe (pipe.c:29) ==40320== by 0x1973007D: ??? ==40320== by 0x12B784CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==40320== by 0x101B4418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==40320== by 0x1014DD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==40320== by 0x102F9D38: PetscInitialize (pinit.c:924) ==40320== by 0xF178E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==40320== by 0xF178EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==40320== by 0x1B8DC8: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==40320== by 0x1B2CFF: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==40320== by 0x1B669A: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==40320== by 0x1B6596: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==40320== by 0x1B6BA9: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==40320== by 0x1B14F5: main (TestCreatingAndUsingNewCellBasedWritersTutorial.cpp:18) ==40320== ==40320== Open file descriptor 8: /dev/shm/open_mpi.0000 ==40320== at 0xF8BEA9C: __open_nocancel (open64_nocancel.c:39) ==40320== by 0xF842BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==40320== by 0xF1B0822: ??? ==40320== by 0xF1B096F: ??? ==40320== by 0x12C1D6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==40320== by 0x12C1D938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==40320== by 0x12BD3922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==40320== by 0x12B782DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==40320== by 0x101B4418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==40320== by 0x1014DD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==40320== by 0x102F9D38: PetscInitialize (pinit.c:924) ==40320== by 0xF178E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==40320== by 0xF178EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==40320== by 0x1B8DC8: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==40320== by 0x1B2CFF: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==40320== by 0x1B669A: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==40320== by 0x1B6596: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==40320== by 0x1B6BA9: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==40320== by 0x1B14F5: main (TestCreatingAndUsingNewCellBasedWritersTutorial.cpp:18) ==40320== ==40320== Open file descriptor 145: ==40320== ==40320== ==40320== Open file descriptor 142: ==40320== ==40320== ==40320== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestCreatingAndUsingNewCellBasedWritersTutorial_valgrind.txt ==40320== ==40320== ==40320== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==40320== ==40320== ==40320== ==40320== HEAP SUMMARY: ==40320== in use at exit: 15,371 bytes in 47 blocks ==40320== total heap usage: 2,435,080 allocs, 2,435,033 frees, 259,996,965 bytes allocated ==40320== ==40320== LEAK SUMMARY: ==40320== definitely lost: 0 bytes in 0 blocks ==40320== indirectly lost: 0 bytes in 0 blocks ==40320== possibly lost: 0 bytes in 0 blocks ==40320== still reachable: 56 bytes in 3 blocks ==40320== suppressed: 15,315 bytes in 44 blocks ==40320== Reachable blocks (those to which a pointer was found) are not shown. ==40320== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==40320== ==40320== For lists of detected and suppressed errors, rerun with: -s ==40320== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 29 from 29)