==25537== Memcheck, a memory error detector ==25537== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==25537== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==25537== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOdeLinearSystemSolver -malloc_debug -malloc_dump -memory_info ==25537== Parent PID: 23919 ==25537== ==25537== ==25537== FILE DESCRIPTORS: 9 open (3 std) at exit. ==25537== Open file descriptor 12: ==25537== at 0xEC7E0FD: pipe (pipe.c:29) ==25537== by 0x196DD07D: ??? ==25537== by 0x14C8D4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25537== by 0x11151418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25537== by 0x110EAD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25537== by 0xD671D38: PetscInitialize (pinit.c:924) ==25537== by 0xD545E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25537== by 0xD545EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25537== by 0x112010: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25537== by 0x10DD53: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25537== by 0x1100A6: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25537== by 0x10FFA1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25537== by 0x1105B5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25537== by 0x10C555: main (TestOdeLinearSystemSolver.cpp:18) ==25537== ==25537== Open file descriptor 8: /dev/shm/open_mpi.0000 ==25537== at 0xEC82A9C: __open_nocancel (open64_nocancel.c:39) ==25537== by 0xEC06BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==25537== by 0xE900822: ??? ==25537== by 0xE90096F: ??? ==25537== by 0x14D326DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25537== by 0x14D32938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25537== by 0x14CE8922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==25537== by 0x14C8D2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==25537== by 0x11151418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25537== by 0x110EAD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==25537== by 0xD671D38: PetscInitialize (pinit.c:924) ==25537== by 0xD545E75: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==25537== by 0xD545EC3: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==25537== by 0x112010: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==25537== by 0x10DD53: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==25537== by 0x1100A6: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==25537== by 0x10FFA1: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==25537== by 0x1105B5: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==25537== by 0x10C555: main (TestOdeLinearSystemSolver.cpp:18) ==25537== ==25537== Open file descriptor 145: ==25537== ==25537== ==25537== Open file descriptor 142: ==25537== ==25537== ==25537== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOdeLinearSystemSolver_valgrind.txt ==25537== ==25537== ==25537== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==25537== ==25537== ==25537== ==25537== HEAP SUMMARY: ==25537== in use at exit: 36,637 bytes in 310 blocks ==25537== total heap usage: 39,255 allocs, 38,945 frees, 8,577,246 bytes allocated ==25537== ==25537== LEAK SUMMARY: ==25537== definitely lost: 0 bytes in 0 blocks ==25537== indirectly lost: 0 bytes in 0 blocks ==25537== possibly lost: 0 bytes in 0 blocks ==25537== still reachable: 24 bytes in 2 blocks ==25537== suppressed: 36,613 bytes in 308 blocks ==25537== Reachable blocks (those to which a pointer was found) are not shown. ==25537== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==25537== ==25537== For lists of detected and suppressed errors, rerun with: -s ==25537== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 34 from 34)