==31483== Memcheck, a memory error detector ==31483== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==31483== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==31483== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOnLatticeSimulationWithPdes -malloc_debug -malloc_dump -memory_info ==31483== Parent PID: 24649 ==31483== ==31483== ==31483== FILE DESCRIPTORS: 9 open (3 std) at exit. ==31483== Open file descriptor 12: ==31483== at 0x106690BD: pipe (pipe.c:29) ==31483== by 0x1A4A007D: ??? ==31483== by 0x134DC4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==31483== by 0x10BC5418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==31483== by 0x10B5ED7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==31483== by 0x10D4CD38: PetscInitialize (pinit.c:924) ==31483== by 0xFE8156F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==31483== by 0xFE815BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==31483== by 0x135804: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==31483== by 0x1303C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==31483== by 0x133048: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==31483== by 0x132EE8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==31483== by 0x13357F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==31483== by 0x12E7B5: main (TestOnLatticeSimulationWithPdes.cpp:19) ==31483== ==31483== Open file descriptor 8: /dev/shm/open_mpi.0000 ==31483== at 0x1066DA5C: __open_nocancel (open64_nocancel.c:39) ==31483== by 0x105F1B8F: shm_open@@GLIBC_2.34 (shm_open.c:40) ==31483== by 0xFEB8822: ??? ==31483== by 0xFEB896F: ??? ==31483== by 0x135816DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==31483== by 0x13581938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==31483== by 0x13537922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==31483== by 0x134DC2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==31483== by 0x10BC5418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==31483== by 0x10B5ED7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==31483== by 0x10D4CD38: PetscInitialize (pinit.c:924) ==31483== by 0xFE8156F: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==31483== by 0xFE815BD: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==31483== by 0x135804: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==31483== by 0x1303C3: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==31483== by 0x133048: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==31483== by 0x132EE8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==31483== by 0x13357F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==31483== by 0x12E7B5: main (TestOnLatticeSimulationWithPdes.cpp:19) ==31483== ==31483== Open file descriptor 145: ==31483== ==31483== ==31483== Open file descriptor 142: ==31483== ==31483== ==31483== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOnLatticeSimulationWithPdes_valgrind.txt ==31483== ==31483== ==31483== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==31483== ==31483== ==31483== ==31483== HEAP SUMMARY: ==31483== in use at exit: 35,142 bytes in 286 blocks ==31483== total heap usage: 2,393,030 allocs, 2,392,744 frees, 464,555,314 bytes allocated ==31483== ==31483== LEAK SUMMARY: ==31483== definitely lost: 0 bytes in 0 blocks ==31483== indirectly lost: 0 bytes in 0 blocks ==31483== possibly lost: 0 bytes in 0 blocks ==31483== still reachable: 56 bytes in 3 blocks ==31483== suppressed: 35,086 bytes in 283 blocks ==31483== Reachable blocks (those to which a pointer was found) are not shown. ==31483== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==31483== ==31483== For lists of detected and suppressed errors, rerun with: -s ==31483== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 30 from 30)