==3520294== Memcheck, a memory error detector ==3520294== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==3520294== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==3520294== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestRunningNodeBasedSimulationsTutorial -malloc_debug -malloc_dump -memory_info ==3520294== Parent PID: 3504736 ==3520294== ==3520294== ==3520294== FILE DESCRIPTORS: 9 open (3 std) at exit. ==3520294== Open file descriptor 12: ==3520294== at 0xF8EF07D: pipe (pipe.c:29) ==3520294== by 0x196B107D: ??? ==3520294== by 0x14CC24CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==3520294== by 0x11590418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==3520294== by 0x11529D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==3520294== by 0x10220D38: PetscInitialize (pinit.c:924) ==3520294== by 0xF1002DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==3520294== by 0xF10032D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==3520294== by 0x12C638: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==3520294== by 0x127BAD: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==3520294== by 0x12A25C: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==3520294== by 0x12A0FC: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==3520294== by 0x12A793: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==3520294== by 0x125FD5: main (TestRunningNodeBasedSimulationsTutorial.cpp:19) ==3520294== ==3520294== Open file descriptor 8: /dev/shm/open_mpi.0000 ==3520294== at 0xF8F3A1C: __open_nocancel (open64_nocancel.c:39) ==3520294== by 0xF877BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==3520294== by 0xF13B822: ??? ==3520294== by 0xF13B96F: ??? ==3520294== by 0x14D676DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==3520294== by 0x14D67938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==3520294== by 0x14D1D922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==3520294== by 0x14CC22DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==3520294== by 0x11590418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==3520294== by 0x11529D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==3520294== by 0x10220D38: PetscInitialize (pinit.c:924) ==3520294== by 0xF1002DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==3520294== by 0xF10032D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==3520294== by 0x12C638: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==3520294== by 0x127BAD: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==3520294== by 0x12A25C: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==3520294== by 0x12A0FC: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==3520294== by 0x12A793: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==3520294== by 0x125FD5: main (TestRunningNodeBasedSimulationsTutorial.cpp:19) ==3520294== ==3520294== Open file descriptor 115: ==3520294== ==3520294== ==3520294== Open file descriptor 112: ==3520294== ==3520294== ==3520294== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestRunningNodeBasedSimulationsTutorial_valgrind.txt ==3520294== ==3520294== ==3520294== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==3520294== ==3520294== ==3520294== ==3520294== HEAP SUMMARY: ==3520294== in use at exit: 835,633 bytes in 11,677 blocks ==3520294== total heap usage: 680,756 allocs, 669,079 frees, 1,927,216,675 bytes allocated ==3520294== ==3520294== LEAK SUMMARY: ==3520294== definitely lost: 0 bytes in 0 blocks ==3520294== indirectly lost: 0 bytes in 0 blocks ==3520294== possibly lost: 0 bytes in 0 blocks ==3520294== still reachable: 56 bytes in 3 blocks ==3520294== suppressed: 835,577 bytes in 11,674 blocks ==3520294== Reachable blocks (those to which a pointer was found) are not shown. ==3520294== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==3520294== ==3520294== For lists of detected and suppressed errors, rerun with: -s ==3520294== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 37 from 37)