==36336== Memcheck, a memory error detector ==36336== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==36336== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==36336== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithPottsBasedCellPopulation -malloc_debug -malloc_dump -memory_info ==36336== Parent PID: 24281 ==36336== ==36336== ==36336== FILE DESCRIPTORS: 9 open (3 std) at exit. ==36336== Open file descriptor 12: ==36336== at 0xF9440FD: pipe (pipe.c:29) ==36336== by 0x196CF07D: ??? ==36336== by 0x12B504CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==36336== by 0x1023C418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==36336== by 0x101D5D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==36336== by 0x10381D38: PetscInitialize (pinit.c:924) ==36336== by 0xF119E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==36336== by 0xF119EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==36336== by 0x1D7568: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==36336== by 0x1CF179: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==36336== by 0x1D29F8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==36336== by 0x1D2898: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==36336== by 0x1D2F2F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==36336== by 0x1CD595: main (TestOnLatticeSimulationWithPottsBasedCellPopulation.cpp:19) ==36336== ==36336== Open file descriptor 8: /dev/shm/open_mpi.0000 ==36336== at 0xF948A9C: __open_nocancel (open64_nocancel.c:39) ==36336== by 0xF8CCBCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==36336== by 0xF157822: ??? ==36336== by 0xF15796F: ??? ==36336== by 0x12BF56DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==36336== by 0x12BF5938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==36336== by 0x12BAB922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==36336== by 0x12B502DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==36336== by 0x1023C418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==36336== by 0x101D5D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==36336== by 0x10381D38: PetscInitialize (pinit.c:924) ==36336== by 0xF119E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==36336== by 0xF119EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==36336== by 0x1D7568: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==36336== by 0x1CF179: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==36336== by 0x1D29F8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==36336== by 0x1D2898: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==36336== by 0x1D2F2F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==36336== by 0x1CD595: main (TestOnLatticeSimulationWithPottsBasedCellPopulation.cpp:19) ==36336== ==36336== Open file descriptor 145: ==36336== ==36336== ==36336== Open file descriptor 142: ==36336== ==36336== ==36336== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOnLatticeSimulationWithPottsBasedCellPopulation_valgrind.txt ==36336== ==36336== ==36336== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==36336== ==36336== ==36336== ==36336== HEAP SUMMARY: ==36336== in use at exit: 35,142 bytes in 287 blocks ==36336== total heap usage: 11,666,353 allocs, 11,666,066 frees, 877,103,223 bytes allocated ==36336== ==36336== LEAK SUMMARY: ==36336== definitely lost: 0 bytes in 0 blocks ==36336== indirectly lost: 0 bytes in 0 blocks ==36336== possibly lost: 0 bytes in 0 blocks ==36336== still reachable: 72 bytes in 4 blocks ==36336== suppressed: 35,070 bytes in 283 blocks ==36336== Reachable blocks (those to which a pointer was found) are not shown. ==36336== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==36336== ==36336== For lists of detected and suppressed errors, rerun with: -s ==36336== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 30 from 30)