==25809== Memcheck, a memory error detector ==25809== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==25809== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==25809== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestPottsMeshGenerator -malloc_debug -malloc_dump -memory_info ==25809== Parent PID: 24065 ==25809== ==25809== ==25809== FILE DESCRIPTORS: 9 open (3 std) at exit. ==25809== Open file descriptor 12: ==25809== at 0xF4B207D: pipe (pipe.c:29) ==25809== by 0x196AE07D: ??? ==25809== by 0x14C644CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25809== by 0x11150418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25809== by 0x110E9D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25809== by 0xFDE0D38: PetscInitialize (pinit.c:924) ==25809== by 0xF0FA1D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25809== by 0xF0FA227: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25809== by 0x118EF2: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25809== by 0x1145AD: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25809== by 0x116DAC: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25809== by 0x116C4D: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25809== by 0x1172E3: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25809== by 0x1129D5: main (TestPottsMeshGenerator.cpp:19) ==25809== ==25809== Open file descriptor 8: /dev/shm/open_mpi.0000 ==25809== at 0xF4B6A1C: __open_nocancel (open64_nocancel.c:39) ==25809== by 0xF43ABCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==25809== by 0xF12F822: ??? ==25809== by 0xF12F96F: ??? ==25809== by 0x14D096DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25809== by 0x14D09938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25809== by 0x14CBF922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25809== by 0x14C642DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25809== by 0x11150418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25809== by 0x110E9D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25809== by 0xFDE0D38: PetscInitialize (pinit.c:924) ==25809== by 0xF0FA1D9: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25809== by 0xF0FA227: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25809== by 0x118EF2: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25809== by 0x1145AD: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25809== by 0x116DAC: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25809== by 0x116C4D: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25809== by 0x1172E3: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25809== by 0x1129D5: main (TestPottsMeshGenerator.cpp:19) ==25809== ==25809== Open file descriptor 113: ==25809== ==25809== ==25809== Open file descriptor 110: ==25809== ==25809== ==25809== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestPottsMeshGenerator_valgrind.txt ==25809== ==25809== ==25809== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==25809== ==25809== ==25809== ==25809== HEAP SUMMARY: ==25809== in use at exit: 618,338 bytes in 8,238 blocks ==25809== total heap usage: 154,740 allocs, 146,502 frees, 1,343,497,592 bytes allocated ==25809== ==25809== LEAK SUMMARY: ==25809== definitely lost: 0 bytes in 0 blocks ==25809== indirectly lost: 0 bytes in 0 blocks ==25809== possibly lost: 0 bytes in 0 blocks ==25809== still reachable: 24 bytes in 2 blocks ==25809== suppressed: 618,314 bytes in 8,236 blocks ==25809== Reachable blocks (those to which a pointer was found) are not shown. ==25809== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==25809== ==25809== For lists of detected and suppressed errors, rerun with: -s ==25809== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 37 from 37)