==348287== Memcheck, a memory error detector ==348287== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==348287== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==348287== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/linalg/test/TestPCLDUFactorisation -malloc_debug -malloc_dump -memory_info ==348287== Parent PID: 347948 ==348287== ==348287== Warning: noted but unhandled ioctl 0x30000001 with no size/direction hints. ==348287== This could cause spurious value errors to appear. ==348287== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==348287== Warning: noted but unhandled ioctl 0x27 with no size/direction hints. ==348287== This could cause spurious value errors to appear. ==348287== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==348287== Warning: noted but unhandled ioctl 0x25 with no size/direction hints. ==348287== This could cause spurious value errors to appear. ==348287== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==348287== Warning: noted but unhandled ioctl 0x17 with no size/direction hints. ==348287== This could cause spurious value errors to appear. ==348287== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==348287== Warning: set address range perms: large range [0x200000000, 0x700000000) (noaccess) ==348287== Warning: set address range perms: large range [0x700000000, 0x900000000) (noaccess) ==348287== Warning: set address range perms: large range [0x1031f000, 0x3031e000) (noaccess) ==348287== ==348287== FILE DESCRIPTORS: 14 open (3 std) at exit. ==348287== Open file descriptor 23: /dev/nvidia0 ==348287== at 0x60C7764: open (open64.c:41) ==348287== by 0xF3CB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF3CD594: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF466B8D: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF354026: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF35D942: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF3D5BA7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF45FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF21A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF1648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0x850F023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==348287== by 0x850FFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==348287== by 0xAF4A46A: ??? ==348287== by 0x8B64F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==348287== by 0x8B40B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==348287== by 0x8AF1CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==348287== by 0x8A1CEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==348287== by 0xAF38F03: ??? ==348287== by 0x8A514CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==348287== by 0x63ED418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==348287== by 0x6386D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==348287== by 0x4AB1D38: PetscInitialize (pinit.c:924) ==348287== by 0x4989153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==348287== by 0x49891A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==348287== by 0x113670: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==348287== by 0x10F193: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==348287== by 0x1115C8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==348287== by 0x1114C3: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==348287== by 0x111AD7: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==348287== by 0x10D995: main (TestPCLDUFactorisation.cpp:18) ==348287== ==348287== Open file descriptor 22: /dev/nvidia0 ==348287== at 0x60C7764: open (open64.c:41) ==348287== by 0xF3CB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF3CD594: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF35407E: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF35D942: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF3D5831: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF45FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF21A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF1648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0x850F023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==348287== by 0x850FFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==348287== by 0xAF4A46A: ??? ==348287== by 0x8B64F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==348287== by 0x8B40B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==348287== by 0x8AF1CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==348287== by 0x8A1CEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==348287== by 0xAF38F03: ??? ==348287== by 0x8A514CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==348287== by 0x63ED418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==348287== by 0x6386D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==348287== by 0x4AB1D38: PetscInitialize (pinit.c:924) ==348287== by 0x4989153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==348287== by 0x49891A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==348287== by 0x113670: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==348287== by 0x10F193: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==348287== by 0x1115C8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==348287== by 0x1114C3: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==348287== by 0x111AD7: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==348287== by 0x10D995: main (TestPCLDUFactorisation.cpp:18) ==348287== ==348287== Open file descriptor 21: /dev/nvidia0 ==348287== at 0x60C7764: open (open64.c:41) ==348287== by 0xF3CB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF3CC51D: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF35DEE3: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF3D54C2: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF45FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF21A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF1648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0x850F023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==348287== by 0x850FFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==348287== by 0xAF4A46A: ??? ==348287== by 0x8B64F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==348287== by 0x8B40B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==348287== by 0x8AF1CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==348287== by 0x8A1CEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==348287== by 0xAF38F03: ??? ==348287== by 0x8A514CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==348287== by 0x63ED418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==348287== by 0x6386D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==348287== by 0x4AB1D38: PetscInitialize (pinit.c:924) ==348287== by 0x4989153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==348287== by 0x49891A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==348287== by 0x113670: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==348287== by 0x10F193: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==348287== by 0x1115C8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==348287== by 0x1114C3: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==348287== by 0x111AD7: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==348287== by 0x10D995: main (TestPCLDUFactorisation.cpp:18) ==348287== ==348287== Open file descriptor 20: /dev/nvidia-uvm ==348287== at 0x60C7764: open (open64.c:41) ==348287== by 0xF236F20: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF21A705: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF1648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0x850F023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==348287== by 0x850FFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==348287== by 0xAF4A46A: ??? ==348287== by 0x8B64F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==348287== by 0x8B40B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==348287== by 0x8AF1CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==348287== by 0x8A1CEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==348287== by 0xAF38F03: ??? ==348287== by 0x8A514CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==348287== by 0x63ED418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==348287== by 0x6386D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==348287== by 0x4AB1D38: PetscInitialize (pinit.c:924) ==348287== by 0x4989153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==348287== by 0x49891A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==348287== by 0x113670: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==348287== by 0x10F193: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==348287== by 0x1115C8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==348287== by 0x1114C3: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==348287== by 0x111AD7: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==348287== by 0x10D995: main (TestPCLDUFactorisation.cpp:18) ==348287== ==348287== Open file descriptor 19: /dev/nvidiactl ==348287== at 0x60C7764: open (open64.c:41) ==348287== by 0xF3CB296: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF3D08A5: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF21A665: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0xF1648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==348287== by 0x850F023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==348287== by 0x850FFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==348287== by 0xAF4A46A: ??? ==348287== by 0x8B64F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==348287== by 0x8B40B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==348287== by 0x8AF1CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==348287== by 0x8A1CEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==348287== by 0xAF38F03: ??? ==348287== by 0x8A514CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==348287== by 0x63ED418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==348287== by 0x6386D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==348287== by 0x4AB1D38: PetscInitialize (pinit.c:924) ==348287== by 0x4989153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==348287== by 0x49891A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==348287== by 0x113670: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==348287== by 0x10F193: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==348287== by 0x1115C8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==348287== by 0x1114C3: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==348287== by 0x111AD7: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==348287== by 0x10D995: main (TestPCLDUFactorisation.cpp:18) ==348287== ==348287== Open file descriptor 12: ==348287== at 0x60C822D: pipe (pipe.c:29) ==348287== by 0xAF3807D: ??? ==348287== by 0x8A514CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==348287== by 0x63ED418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==348287== by 0x6386D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==348287== by 0x4AB1D38: PetscInitialize (pinit.c:924) ==348287== by 0x4989153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==348287== by 0x49891A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==348287== by 0x113670: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==348287== by 0x10F193: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==348287== by 0x1115C8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==348287== by 0x1114C3: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==348287== by 0x111AD7: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==348287== by 0x10D995: main (TestPCLDUFactorisation.cpp:18) ==348287== ==348287== Open file descriptor 8: /dev/shm/open_mpi.0000 ==348287== at 0x60CCBCC: __open_nocancel (open64_nocancel.c:39) ==348287== by 0x6050C4F: shm_open@@GLIBC_2.34 (shm_open.c:40) ==348287== by 0x5D3B822: ??? ==348287== by 0x5D3B96F: ??? ==348287== by 0x8AF86DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==348287== by 0x8AF8938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==348287== by 0x8AAE922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==348287== by 0x8A512DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==348287== by 0x63ED418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==348287== by 0x6386D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==348287== by 0x4AB1D38: PetscInitialize (pinit.c:924) ==348287== by 0x4989153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==348287== by 0x49891A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==348287== by 0x113670: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==348287== by 0x10F193: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==348287== by 0x1115C8: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==348287== by 0x1114C3: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==348287== by 0x111AD7: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==348287== by 0x10D995: main (TestPCLDUFactorisation.cpp:18) ==348287== ==348287== Open file descriptor 116: ==348287== ==348287== ==348287== Open file descriptor 113: ==348287== ==348287== ==348287== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestPCLDUFactorisation_valgrind.txt ==348287== ==348287== ==348287== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==348287== ==348287== ==348287== ==348287== HEAP SUMMARY: ==348287== in use at exit: 1,875,275 bytes in 11,739 blocks ==348287== total heap usage: 65,644 allocs, 53,905 frees, 1,560,303,942 bytes allocated ==348287== ==348287== LEAK SUMMARY: ==348287== definitely lost: 0 bytes in 0 blocks ==348287== indirectly lost: 0 bytes in 0 blocks ==348287== possibly lost: 0 bytes in 0 blocks ==348287== still reachable: 40 bytes in 3 blocks ==348287== suppressed: 1,875,235 bytes in 11,736 blocks ==348287== Reachable blocks (those to which a pointer was found) are not shown. ==348287== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==348287== ==348287== For lists of detected and suppressed errors, rerun with: -s ==348287== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 50 from 50)