==592253== Memcheck, a memory error detector ==592253== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==592253== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==592253== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/mesh/test/TestDistributedTetrahedralMesh -malloc_debug -malloc_dump -memory_info ==592253== Parent PID: 591878 ==592253== ==592253== Warning: noted but unhandled ioctl 0x30000001 with no size/direction hints. ==592253== This could cause spurious value errors to appear. ==592253== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==592253== Warning: noted but unhandled ioctl 0x27 with no size/direction hints. ==592253== This could cause spurious value errors to appear. ==592253== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==592253== Warning: noted but unhandled ioctl 0x25 with no size/direction hints. ==592253== This could cause spurious value errors to appear. ==592253== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==592253== Warning: noted but unhandled ioctl 0x17 with no size/direction hints. ==592253== This could cause spurious value errors to appear. ==592253== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==592253== Warning: set address range perms: large range [0x200000000, 0x700000000) (noaccess) ==592253== Warning: set address range perms: large range [0x700000000, 0x900000000) (noaccess) ==592253== Warning: set address range perms: large range [0x1311f000, 0x3311e000) (noaccess) ==592253== ==592253== FILE DESCRIPTORS: 14 open (3 std) at exit. ==592253== Open file descriptor 23: /dev/nvidia0 ==592253== at 0x7EA87A4: open (open64.c:41) ==592253== by 0x121CB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x121CD594: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x12266B8D: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x12154026: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x1215D942: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x121D5BA7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x1225FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x1201A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x11F648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0xB137023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==592253== by 0xB137FEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==592253== by 0xFD4246A: ??? ==592253== by 0xB788F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==592253== by 0xB764B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==592253== by 0xB715CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==592253== by 0xB642EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==592253== by 0xFD30F03: ??? ==592253== by 0xB6774CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==592253== by 0x76CA418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==592253== by 0x7663D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==592253== by 0x635AD38: PetscInitialize (pinit.c:924) ==592253== by 0x61C3153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==592253== by 0x61C31A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==592253== by 0x1464DE: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==592253== by 0x13EB23: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==592253== by 0x141FCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==592253== by 0x141E6E: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==592253== by 0x142505: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==592253== by 0x13CE05: main (TestDistributedTetrahedralMesh.cpp:19) ==592253== ==592253== Open file descriptor 22: /dev/nvidia0 ==592253== at 0x7EA87A4: open (open64.c:41) ==592253== by 0x121CB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x121CD594: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x1215407E: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x1215D942: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x121D5831: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x1225FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x1201A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x11F648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0xB137023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==592253== by 0xB137FEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==592253== by 0xFD4246A: ??? ==592253== by 0xB788F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==592253== by 0xB764B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==592253== by 0xB715CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==592253== by 0xB642EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==592253== by 0xFD30F03: ??? ==592253== by 0xB6774CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==592253== by 0x76CA418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==592253== by 0x7663D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==592253== by 0x635AD38: PetscInitialize (pinit.c:924) ==592253== by 0x61C3153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==592253== by 0x61C31A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==592253== by 0x1464DE: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==592253== by 0x13EB23: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==592253== by 0x141FCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==592253== by 0x141E6E: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==592253== by 0x142505: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==592253== by 0x13CE05: main (TestDistributedTetrahedralMesh.cpp:19) ==592253== ==592253== Open file descriptor 21: /dev/nvidia0 ==592253== at 0x7EA87A4: open (open64.c:41) ==592253== by 0x121CB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x121CC51D: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x1215DEE3: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x121D54C2: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x1225FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x1201A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x11F648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0xB137023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==592253== by 0xB137FEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==592253== by 0xFD4246A: ??? ==592253== by 0xB788F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==592253== by 0xB764B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==592253== by 0xB715CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==592253== by 0xB642EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==592253== by 0xFD30F03: ??? ==592253== by 0xB6774CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==592253== by 0x76CA418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==592253== by 0x7663D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==592253== by 0x635AD38: PetscInitialize (pinit.c:924) ==592253== by 0x61C3153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==592253== by 0x61C31A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==592253== by 0x1464DE: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==592253== by 0x13EB23: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==592253== by 0x141FCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==592253== by 0x141E6E: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==592253== by 0x142505: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==592253== by 0x13CE05: main (TestDistributedTetrahedralMesh.cpp:19) ==592253== ==592253== Open file descriptor 20: /dev/nvidia-uvm ==592253== at 0x7EA87A4: open (open64.c:41) ==592253== by 0x12036F20: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x1201A705: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x11F648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0xB137023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==592253== by 0xB137FEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==592253== by 0xFD4246A: ??? ==592253== by 0xB788F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==592253== by 0xB764B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==592253== by 0xB715CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==592253== by 0xB642EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==592253== by 0xFD30F03: ??? ==592253== by 0xB6774CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==592253== by 0x76CA418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==592253== by 0x7663D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==592253== by 0x635AD38: PetscInitialize (pinit.c:924) ==592253== by 0x61C3153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==592253== by 0x61C31A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==592253== by 0x1464DE: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==592253== by 0x13EB23: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==592253== by 0x141FCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==592253== by 0x141E6E: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==592253== by 0x142505: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==592253== by 0x13CE05: main (TestDistributedTetrahedralMesh.cpp:19) ==592253== ==592253== Open file descriptor 19: /dev/nvidiactl ==592253== at 0x7EA87A4: open (open64.c:41) ==592253== by 0x121CB296: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x121D08A5: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x1201A665: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0x11F648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==592253== by 0xB137023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==592253== by 0xB137FEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==592253== by 0xFD4246A: ??? ==592253== by 0xB788F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==592253== by 0xB764B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==592253== by 0xB715CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==592253== by 0xB642EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==592253== by 0xFD30F03: ??? ==592253== by 0xB6774CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==592253== by 0x76CA418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==592253== by 0x7663D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==592253== by 0x635AD38: PetscInitialize (pinit.c:924) ==592253== by 0x61C3153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==592253== by 0x61C31A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==592253== by 0x1464DE: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==592253== by 0x13EB23: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==592253== by 0x141FCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==592253== by 0x141E6E: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==592253== by 0x142505: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==592253== by 0x13CE05: main (TestDistributedTetrahedralMesh.cpp:19) ==592253== ==592253== Open file descriptor 12: ==592253== at 0x7EA926D: pipe (pipe.c:29) ==592253== by 0xFD3007D: ??? ==592253== by 0xB6774CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==592253== by 0x76CA418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==592253== by 0x7663D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==592253== by 0x635AD38: PetscInitialize (pinit.c:924) ==592253== by 0x61C3153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==592253== by 0x61C31A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==592253== by 0x1464DE: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==592253== by 0x13EB23: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==592253== by 0x141FCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==592253== by 0x141E6E: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==592253== by 0x142505: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==592253== by 0x13CE05: main (TestDistributedTetrahedralMesh.cpp:19) ==592253== ==592253== Open file descriptor 8: /dev/shm/open_mpi.0000 ==592253== at 0x7EADC0C: __open_nocancel (open64_nocancel.c:39) ==592253== by 0x7E31BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==592253== by 0x61F7822: ??? ==592253== by 0x61F796F: ??? ==592253== by 0xB71C6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==592253== by 0xB71C938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==592253== by 0xB6D2922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==592253== by 0xB6772DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==592253== by 0x76CA418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==592253== by 0x7663D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==592253== by 0x635AD38: PetscInitialize (pinit.c:924) ==592253== by 0x61C3153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==592253== by 0x61C31A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==592253== by 0x1464DE: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==592253== by 0x13EB23: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==592253== by 0x141FCE: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==592253== by 0x141E6E: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==592253== by 0x142505: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==592253== by 0x13CE05: main (TestDistributedTetrahedralMesh.cpp:19) ==592253== ==592253== Open file descriptor 116: ==592253== ==592253== ==592253== Open file descriptor 113: ==592253== ==592253== ==592253== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestDistributedTetrahedralMesh_valgrind.txt ==592253== ==592253== ==592253== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==592253== ==592253== ==592253== ==592253== HEAP SUMMARY: ==592253== in use at exit: 1,878,143 bytes in 11,735 blocks ==592253== total heap usage: 3,386,903 allocs, 3,375,168 frees, 1,652,603,436 bytes allocated ==592253== ==592253== LEAK SUMMARY: ==592253== definitely lost: 0 bytes in 0 blocks ==592253== indirectly lost: 0 bytes in 0 blocks ==592253== possibly lost: 0 bytes in 0 blocks ==592253== still reachable: 2,576 bytes in 3 blocks ==592253== suppressed: 1,875,567 bytes in 11,732 blocks ==592253== Reachable blocks (those to which a pointer was found) are not shown. ==592253== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==592253== ==592253== For lists of detected and suppressed errors, rerun with: -s ==592253== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 49 from 49)