==363204== Memcheck, a memory error detector ==363204== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==363204== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==363204== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestRunningNodeBasedSimulationsTutorial -malloc_debug -malloc_dump -memory_info ==363204== Parent PID: 347681 ==363204== ==363204== ==363204== FILE DESCRIPTORS: 10 open (3 std) at exit. ==363204== Open file descriptor 12: ==363204== at 0xEC5526D: pipe (pipe.c:29) ==363204== by 0x18A2007D: ??? ==363204== by 0x140294CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==363204== by 0x108F5418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==363204== by 0x1088ED7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==363204== by 0xF585D38: PetscInitialize (pinit.c:924) ==363204== by 0xE46F153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==363204== by 0xE46F1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==363204== by 0x12C638: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==363204== by 0x127BAD: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==363204== by 0x12A25C: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==363204== by 0x12A0FC: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==363204== by 0x12A793: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==363204== by 0x125FD5: main (TestRunningNodeBasedSimulationsTutorial.cpp:19) ==363204== ==363204== Open file descriptor 8: /dev/shm/open_mpi.0000 ==363204== at 0xEC59C0C: __open_nocancel (open64_nocancel.c:39) ==363204== by 0xEBDDBCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==363204== by 0xE4A3822: ??? ==363204== by 0xE4A396F: ??? ==363204== by 0x140CE6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==363204== by 0x140CE938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==363204== by 0x14084922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==363204== by 0x140292DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==363204== by 0x108F5418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==363204== by 0x1088ED7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==363204== by 0xF585D38: PetscInitialize (pinit.c:924) ==363204== by 0xE46F153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==363204== by 0xE46F1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==363204== by 0x12C638: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==363204== by 0x127BAD: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==363204== by 0x12A25C: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==363204== by 0x12A0FC: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==363204== by 0x12A793: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==363204== by 0x125FD5: main (TestRunningNodeBasedSimulationsTutorial.cpp:19) ==363204== ==363204== Open file descriptor 117: ==363204== ==363204== ==363204== Open file descriptor 114: ==363204== ==363204== ==363204== Open file descriptor 111: /etc/ssl/certs/ca-certificates.crt ==363204== ==363204== ==363204== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestRunningNodeBasedSimulationsTutorial_valgrind.txt ==363204== ==363204== ==363204== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==363204== ==363204== ==363204== ==363204== HEAP SUMMARY: ==363204== in use at exit: 995,580 bytes in 13,914 blocks ==363204== total heap usage: 684,481 allocs, 670,567 frees, 1,958,501,731 bytes allocated ==363204== ==363204== LEAK SUMMARY: ==363204== definitely lost: 0 bytes in 0 blocks ==363204== indirectly lost: 0 bytes in 0 blocks ==363204== possibly lost: 0 bytes in 0 blocks ==363204== still reachable: 56 bytes in 3 blocks ==363204== suppressed: 995,524 bytes in 13,911 blocks ==363204== Reachable blocks (those to which a pointer was found) are not shown. ==363204== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==363204== ==363204== For lists of detected and suppressed errors, rerun with: -s ==363204== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 37 from 37)