==2023220== Memcheck, a memory error detector ==2023220== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==2023220== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==2023220== Command: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestPottsMesh -malloc_debug -malloc_dump -memory_info ==2023220== Parent PID: 2021734 ==2023220== ==2023220== ==2023220== FILE DESCRIPTORS: 9 open (3 std) at exit. ==2023220== Open file descriptor 12: ==2023220== at 0xE84B22D: pipe (pipe.c:29) ==2023220== by 0x18A0707D: ??? ==2023220== by 0x13FBB4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==2023220== by 0x104A9418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==2023220== by 0x10442D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==2023220== by 0xF137D38: PetscInitialize (pinit.c:924) ==2023220== by 0xE4570B3: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==2023220== by 0xE457101: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==2023220== by 0x12E378: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==2023220== by 0x129275: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==2023220== by 0x12C1D8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==2023220== by 0x12C078: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==2023220== by 0x12C70F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==2023220== by 0x1275A5: main (TestPottsMesh.cpp:19) ==2023220== ==2023220== Open file descriptor 8: /dev/shm/open_mpi.0000 ==2023220== at 0xE84FBCC: __open_nocancel (open64_nocancel.c:39) ==2023220== by 0xE7D3C4F: shm_open@@GLIBC_2.34 (shm_open.c:40) ==2023220== by 0xE48B822: ??? ==2023220== by 0xE48B96F: ??? ==2023220== by 0x140606DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==2023220== by 0x14060938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==2023220== by 0x14016922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==2023220== by 0x13FBB2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==2023220== by 0x104A9418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==2023220== by 0x10442D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==2023220== by 0xF137D38: PetscInitialize (pinit.c:924) ==2023220== by 0xE4570B3: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==2023220== by 0xE457101: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==2023220== by 0x12E378: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==2023220== by 0x129275: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==2023220== by 0x12C1D8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==2023220== by 0x12C078: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==2023220== by 0x12C70F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==2023220== by 0x1275A5: main (TestPottsMesh.cpp:19) ==2023220== ==2023220== Open file descriptor 116: ==2023220== ==2023220== ==2023220== Open file descriptor 112: ==2023220== ==2023220== ==2023220== Open file descriptor 4: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestPottsMesh_valgrind.txt ==2023220== ==2023220== ==2023220== Open file descriptor 3: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==2023220== ==2023220== ==2023220== ==2023220== HEAP SUMMARY: ==2023220== in use at exit: 700,727 bytes in 9,377 blocks ==2023220== total heap usage: 81,037 allocs, 71,660 frees, 1,355,411,920 bytes allocated ==2023220== ==2023220== LEAK SUMMARY: ==2023220== definitely lost: 0 bytes in 0 blocks ==2023220== indirectly lost: 0 bytes in 0 blocks ==2023220== possibly lost: 0 bytes in 0 blocks ==2023220== still reachable: 24 bytes in 2 blocks ==2023220== suppressed: 700,703 bytes in 9,375 blocks ==2023220== Reachable blocks (those to which a pointer was found) are not shown. ==2023220== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==2023220== ==2023220== For lists of detected and suppressed errors, rerun with: -s ==2023220== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 37 from 37)