==40027== Memcheck, a memory error detector ==40027== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==40027== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==40027== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestCreatingAndUsingNewCellBasedWritersTutorial -malloc_debug -malloc_dump -memory_info ==40027== Parent PID: 24240 ==40027== ==40027== ==40027== FILE DESCRIPTORS: 9 open (3 std) at exit. ==40027== Open file descriptor 12: ==40027== at 0xF8BD0FD: pipe (pipe.c:29) ==40027== by 0x1973307D: ??? ==40027== by 0x12B784CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==40027== by 0x101B7418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==40027== by 0x10150D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==40027== by 0x102FCD38: PetscInitialize (pinit.c:924) ==40027== by 0xF17BE75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==40027== by 0xF17BEC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==40027== by 0x1B8DC8: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==40027== by 0x1B2CFF: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==40027== by 0x1B669A: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==40027== by 0x1B6596: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==40027== by 0x1B6BA9: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==40027== by 0x1B14F5: main (TestCreatingAndUsingNewCellBasedWritersTutorial.cpp:18) ==40027== ==40027== Open file descriptor 8: /dev/shm/open_mpi.0000 ==40027== at 0xF8C1A9C: __open_nocancel (open64_nocancel.c:39) ==40027== by 0xF845BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==40027== by 0xF1B9822: ??? ==40027== by 0xF1B996F: ??? ==40027== by 0x12C1D6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==40027== by 0x12C1D938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==40027== by 0x12BD3922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==40027== by 0x12B782DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==40027== by 0x101B7418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==40027== by 0x10150D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==40027== by 0x102FCD38: PetscInitialize (pinit.c:924) ==40027== by 0xF17BE75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==40027== by 0xF17BEC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==40027== by 0x1B8DC8: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==40027== by 0x1B2CFF: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==40027== by 0x1B669A: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==40027== by 0x1B6596: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==40027== by 0x1B6BA9: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==40027== by 0x1B14F5: main (TestCreatingAndUsingNewCellBasedWritersTutorial.cpp:18) ==40027== ==40027== Open file descriptor 145: ==40027== ==40027== ==40027== Open file descriptor 142: ==40027== ==40027== ==40027== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestCreatingAndUsingNewCellBasedWritersTutorial_valgrind.txt ==40027== ==40027== ==40027== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==40027== ==40027== ==40027== ==40027== HEAP SUMMARY: ==40027== in use at exit: 35,126 bytes in 286 blocks ==40027== total heap usage: 2,435,606 allocs, 2,435,320 frees, 261,160,360 bytes allocated ==40027== ==40027== LEAK SUMMARY: ==40027== definitely lost: 0 bytes in 0 blocks ==40027== indirectly lost: 0 bytes in 0 blocks ==40027== possibly lost: 0 bytes in 0 blocks ==40027== still reachable: 56 bytes in 3 blocks ==40027== suppressed: 35,070 bytes in 283 blocks ==40027== Reachable blocks (those to which a pointer was found) are not shown. ==40027== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==40027== ==40027== For lists of detected and suppressed errors, rerun with: -s ==40027== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 30 from 30)