==24538== Memcheck, a memory error detector ==24538== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==24538== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==24538== Command: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/linalg/test/TestChebyshevIteration -malloc_debug -malloc_dump -memory_info ==24538== Parent PID: 24230 ==24538== ==24538== ==24538== FILE DESCRIPTORS: 9 open (3 std) at exit. ==24538== Open file descriptor 12: ==24538== at 0x60D30BD: pipe (pipe.c:29) ==24538== by 0xAF5307D: ??? ==24538== by 0x9B964CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==24538== by 0x84C3418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==24538== by 0x845CD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==24538== by 0x49DFD38: PetscInitialize (pinit.c:924) ==24538== by 0x5D16A25: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==24538== by 0x5D16A73: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==24538== by 0x115302: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==24538== by 0x1107D1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==24538== by 0x11320C: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==24538== by 0x1130A4: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==24538== by 0x11376F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==24538== by 0x10EAB5: main (TestChebyshevIteration.cpp:19) ==24538== ==24538== Open file descriptor 8: /dev/shm/open_mpi.0000 ==24538== at 0x60D7A5C: __open_nocancel (open64_nocancel.c:39) ==24538== by 0x605BB8F: shm_open@@GLIBC_2.34 (shm_open.c:40) ==24538== by 0x5D4E822: ??? ==24538== by 0x5D4E96F: ??? ==24538== by 0x9C3D6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==24538== by 0x9C3D938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==24538== by 0x9BF3922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==24538== by 0x9B962DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==24538== by 0x84C3418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==24538== by 0x845CD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==24538== by 0x49DFD38: PetscInitialize (pinit.c:924) ==24538== by 0x5D16A25: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==24538== by 0x5D16A73: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==24538== by 0x115302: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==24538== by 0x1107D1: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==24538== by 0x11320C: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==24538== by 0x1130A4: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==24538== by 0x11376F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==24538== by 0x10EAB5: main (TestChebyshevIteration.cpp:19) ==24538== ==24538== Open file descriptor 145: ==24538== ==24538== ==24538== Open file descriptor 142: ==24538== ==24538== ==24538== Open file descriptor 4: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestChebyshevIteration_valgrind.txt ==24538== ==24538== ==24538== Open file descriptor 3: /home/runner/work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==24538== ==24538== ==24538== ==24538== HEAP SUMMARY: ==24538== in use at exit: 16,570 bytes in 72 blocks ==24538== total heap usage: 31,594 allocs, 31,522 frees, 22,496,667 bytes allocated ==24538== ==24538== LEAK SUMMARY: ==24538== definitely lost: 0 bytes in 0 blocks ==24538== indirectly lost: 0 bytes in 0 blocks ==24538== possibly lost: 0 bytes in 0 blocks ==24538== still reachable: 24 bytes in 2 blocks ==24538== suppressed: 16,546 bytes in 70 blocks ==24538== Reachable blocks (those to which a pointer was found) are not shown. ==24538== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==24538== ==24538== For lists of detected and suppressed errors, rerun with: -s ==24538== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 34 from 34)