==35121== Memcheck, a memory error detector ==35121== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==35121== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==35121== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithPottsBasedCellPopulation -malloc_debug -malloc_dump -memory_info ==35121== Parent PID: 23939 ==35121== ==35121== ==35121== FILE DESCRIPTORS: 9 open (3 std) at exit. ==35121== Open file descriptor 12: ==35121== at 0xF96C0BD: pipe (pipe.c:29) ==35121== by 0x196F807D: ??? ==35121== by 0x12B504CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==35121== by 0x10265418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==35121== by 0x101FED7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==35121== by 0x103AAD38: PetscInitialize (pinit.c:924) ==35121== by 0xF141E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==35121== by 0xF141EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==35121== by 0x1D7568: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==35121== by 0x1CF179: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==35121== by 0x1D29F8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==35121== by 0x1D2898: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==35121== by 0x1D2F2F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==35121== by 0x1CD595: main (TestOnLatticeSimulationWithPottsBasedCellPopulation.cpp:19) ==35121== ==35121== Open file descriptor 8: /dev/shm/open_mpi.0000 ==35121== at 0xF970A5C: __open_nocancel (open64_nocancel.c:39) ==35121== by 0xF8F4B8F: shm_open@@GLIBC_2.34 (shm_open.c:40) ==35121== by 0xF179822: ??? ==35121== by 0xF17996F: ??? ==35121== by 0x12BF56DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==35121== by 0x12BF5938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==35121== by 0x12BAB922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==35121== by 0x12B502DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==35121== by 0x10265418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==35121== by 0x101FED7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==35121== by 0x103AAD38: PetscInitialize (pinit.c:924) ==35121== by 0xF141E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==35121== by 0xF141EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==35121== by 0x1D7568: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==35121== by 0x1CF179: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==35121== by 0x1D29F8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==35121== by 0x1D2898: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==35121== by 0x1D2F2F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==35121== by 0x1CD595: main (TestOnLatticeSimulationWithPottsBasedCellPopulation.cpp:19) ==35121== ==35121== Open file descriptor 145: ==35121== ==35121== ==35121== Open file descriptor 142: ==35121== ==35121== ==35121== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOnLatticeSimulationWithPottsBasedCellPopulation_valgrind.txt ==35121== ==35121== ==35121== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==35121== ==35121== ==35121== ==35121== HEAP SUMMARY: ==35121== in use at exit: 16,977 bytes in 70 blocks ==35121== total heap usage: 11,665,938 allocs, 11,665,868 frees, 876,018,969 bytes allocated ==35121== ==35121== LEAK SUMMARY: ==35121== definitely lost: 0 bytes in 0 blocks ==35121== indirectly lost: 0 bytes in 0 blocks ==35121== possibly lost: 0 bytes in 0 blocks ==35121== still reachable: 72 bytes in 4 blocks ==35121== suppressed: 16,905 bytes in 66 blocks ==35121== Reachable blocks (those to which a pointer was found) are not shown. ==35121== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==35121== ==35121== For lists of detected and suppressed errors, rerun with: -s ==35121== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 30 from 30)