==1503558== Memcheck, a memory error detector ==1503558== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==1503558== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==1503558== Command: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestOffLatticeSimulationWithPdes -malloc_debug -malloc_dump -memory_info ==1503558== Parent PID: 1501241 ==1503558== ==1503558== ==1503558== FILE DESCRIPTORS: 9 open (3 std) at exit. ==1503558== Open file descriptor 12: ==1503558== at 0xFD7C22D: pipe (pipe.c:29) ==1503558== by 0x1976A07D: ??? ==1503558== by 0x14D764CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==1503558== by 0x1163B418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==1503558== by 0x115D4D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==1503558== by 0x102CBD38: PetscInitialize (pinit.c:924) ==1503558== by 0xF55915B: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==1503558== by 0xF5591A9: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==1503558== by 0x22565C: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==1503558== by 0x21ECDF: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==1503558== by 0x22284A: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==1503558== by 0x2226EA: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==1503558== by 0x222D81: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==1503558== by 0x21CF95: main (TestOffLatticeSimulationWithPdes.cpp:19) ==1503558== ==1503558== Open file descriptor 8: /dev/shm/open_mpi.0000 ==1503558== at 0xFD80BCC: __open_nocancel (open64_nocancel.c:39) ==1503558== by 0xFD04C4F: shm_open@@GLIBC_2.34 (shm_open.c:40) ==1503558== by 0xF58E822: ??? ==1503558== by 0xF58E96F: ??? ==1503558== by 0x14E1B6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==1503558== by 0x14E1B938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==1503558== by 0x14DD1922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==1503558== by 0x14D762DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==1503558== by 0x1163B418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==1503558== by 0x115D4D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==1503558== by 0x102CBD38: PetscInitialize (pinit.c:924) ==1503558== by 0xF55915B: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==1503558== by 0xF5591A9: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==1503558== by 0x22565C: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==1503558== by 0x21ECDF: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==1503558== by 0x22284A: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==1503558== by 0x2226EA: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==1503558== by 0x222D81: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==1503558== by 0x21CF95: main (TestOffLatticeSimulationWithPdes.cpp:19) ==1503558== ==1503558== Open file descriptor 116: ==1503558== ==1503558== ==1503558== Open file descriptor 112: ==1503558== ==1503558== ==1503558== Open file descriptor 4: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestOffLatticeSimulationWithPdes_valgrind.txt ==1503558== ==1503558== ==1503558== Open file descriptor 3: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==1503558== ==1503558== ==1503558== ==1503558== HEAP SUMMARY: ==1503558== in use at exit: 706,960 bytes in 9,486 blocks ==1503558== total heap usage: 7,510,015 allocs, 7,500,529 frees, 2,662,316,907 bytes allocated ==1503558== ==1503558== 448 bytes in 8 blocks are definitely lost in loss record 48 of 76 ==1503558== at 0x4849013: operator new(unsigned long) (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so) ==1503558== by 0xE778975: OpenSimplex2S::initLatticePoints() (OpenSimplex2S.cpp:442) ==1503558== by 0xE776C0E: OpenSimplex2S::Initializer::Initializer() (OpenSimplex2S.cpp:14) ==1503558== by 0xE779BB4: __static_initialization_and_destruction_0(int, int) (OpenSimplex2S.cpp:18) ==1503558== by 0xE779BD9: _GLOBAL__sub_I_OpenSimplex2S.cpp (OpenSimplex2S.cpp:1064) ==1503558== by 0x400647D: call_init.part.0 (dl-init.c:70) ==1503558== by 0x4006567: call_init (dl-init.c:33) ==1503558== by 0x4006567: _dl_init (dl-init.c:117) ==1503558== by 0x40202E9: ??? (in /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2) ==1503558== by 0x3: ??? ==1503558== by 0x1FFF0002DA: ??? ==1503558== by 0x1FFF000353: ??? ==1503558== by 0x1FFF000361: ??? ==1503558== by 0x1FFF00036E: ??? ==1503558== { Memcheck:Leak match-leak-kinds: definite fun:_Znwm fun:_ZN13OpenSimplex2S17initLatticePointsEv fun:_ZN13OpenSimplex2S11InitializerC1Ev fun:_Z41__static_initialization_and_destruction_0ii fun:_GLOBAL__sub_I_OpenSimplex2S.cpp fun:call_init.part.0 fun:call_init fun:_dl_init obj:/usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 obj:* obj:* obj:* obj:* obj:* } ==1503558== LEAK SUMMARY: ==1503558== definitely lost: 448 bytes in 8 blocks ==1503558== indirectly lost: 0 bytes in 0 blocks ==1503558== possibly lost: 0 bytes in 0 blocks ==1503558== still reachable: 5,880 bytes in 107 blocks ==1503558== suppressed: 700,632 bytes in 9,371 blocks ==1503558== Reachable blocks (those to which a pointer was found) are not shown. ==1503558== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==1503558== ==1503558== For lists of detected and suppressed errors, rerun with: -s ==1503558== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 36 from 36)