==691884== Memcheck, a memory error detector ==691884== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==691884== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==691884== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/mesh/test/TestMeshWriters -malloc_debug -malloc_dump -memory_info ==691884== Parent PID: 691175 ==691884== ==691884== Warning: noted but unhandled ioctl 0x30000001 with no size/direction hints. ==691884== This could cause spurious value errors to appear. ==691884== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==691884== Warning: noted but unhandled ioctl 0x27 with no size/direction hints. ==691884== This could cause spurious value errors to appear. ==691884== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==691884== Warning: noted but unhandled ioctl 0x25 with no size/direction hints. ==691884== This could cause spurious value errors to appear. ==691884== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==691884== Warning: noted but unhandled ioctl 0x17 with no size/direction hints. ==691884== This could cause spurious value errors to appear. ==691884== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==691884== Warning: set address range perms: large range [0x200000000, 0x700000000) (noaccess) ==691884== Warning: set address range perms: large range [0x700000000, 0x900000000) (noaccess) ==691884== Warning: set address range perms: large range [0x1351f000, 0x3351e000) (noaccess) ==691884== ==691884== FILE DESCRIPTORS: 14 open (3 std) at exit. ==691884== Open file descriptor 23: /dev/nvidia0 ==691884== at 0x81EE7A4: open (open64.c:41) ==691884== by 0x125CB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x125CD594: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x12666B8D: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x12554026: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x1255D942: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x125D5BA7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x1265FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x1241A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x123648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0xB4BB023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==691884== by 0xB4BBFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==691884== by 0x100CE46A: ??? ==691884== by 0xBB0EF05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==691884== by 0xBAEAB30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==691884== by 0xBA9BCB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==691884== by 0xB9C8EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==691884== by 0x100BCF03: ??? ==691884== by 0xB9FD4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==691884== by 0x7A12418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==691884== by 0x79ABD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==691884== by 0x6675D38: PetscInitialize (pinit.c:924) ==691884== by 0x654C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==691884== by 0x654C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==691884== by 0x1482F7: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70) ==691884== by 0x140E0D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==691884== by 0x143F06: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==691884== by 0x143DA6: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==691884== by 0x14443D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==691884== by 0x13F235: main (TestMeshWriters.cpp:19) ==691884== ==691884== Open file descriptor 22: /dev/nvidia0 ==691884== at 0x81EE7A4: open (open64.c:41) ==691884== by 0x125CB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x125CD594: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x1255407E: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x1255D942: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x125D5831: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x1265FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x1241A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x123648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0xB4BB023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==691884== by 0xB4BBFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==691884== by 0x100CE46A: ??? ==691884== by 0xBB0EF05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==691884== by 0xBAEAB30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==691884== by 0xBA9BCB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==691884== by 0xB9C8EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==691884== by 0x100BCF03: ??? ==691884== by 0xB9FD4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==691884== by 0x7A12418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==691884== by 0x79ABD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==691884== by 0x6675D38: PetscInitialize (pinit.c:924) ==691884== by 0x654C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==691884== by 0x654C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==691884== by 0x1482F7: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70) ==691884== by 0x140E0D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==691884== by 0x143F06: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==691884== by 0x143DA6: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==691884== by 0x14443D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==691884== by 0x13F235: main (TestMeshWriters.cpp:19) ==691884== ==691884== Open file descriptor 21: /dev/nvidia0 ==691884== at 0x81EE7A4: open (open64.c:41) ==691884== by 0x125CB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x125CC51D: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x1255DEE3: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x125D54C2: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x1265FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x1241A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x123648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0xB4BB023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==691884== by 0xB4BBFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==691884== by 0x100CE46A: ??? ==691884== by 0xBB0EF05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==691884== by 0xBAEAB30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==691884== by 0xBA9BCB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==691884== by 0xB9C8EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==691884== by 0x100BCF03: ??? ==691884== by 0xB9FD4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==691884== by 0x7A12418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==691884== by 0x79ABD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==691884== by 0x6675D38: PetscInitialize (pinit.c:924) ==691884== by 0x654C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==691884== by 0x654C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==691884== by 0x1482F7: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70) ==691884== by 0x140E0D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==691884== by 0x143F06: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==691884== by 0x143DA6: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==691884== by 0x14443D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==691884== by 0x13F235: main (TestMeshWriters.cpp:19) ==691884== ==691884== Open file descriptor 20: /dev/nvidia-uvm ==691884== at 0x81EE7A4: open (open64.c:41) ==691884== by 0x12436F20: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x1241A705: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x123648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0xB4BB023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==691884== by 0xB4BBFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==691884== by 0x100CE46A: ??? ==691884== by 0xBB0EF05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==691884== by 0xBAEAB30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==691884== by 0xBA9BCB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==691884== by 0xB9C8EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==691884== by 0x100BCF03: ??? ==691884== by 0xB9FD4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==691884== by 0x7A12418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==691884== by 0x79ABD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==691884== by 0x6675D38: PetscInitialize (pinit.c:924) ==691884== by 0x654C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==691884== by 0x654C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==691884== by 0x1482F7: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70) ==691884== by 0x140E0D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==691884== by 0x143F06: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==691884== by 0x143DA6: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==691884== by 0x14443D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==691884== by 0x13F235: main (TestMeshWriters.cpp:19) ==691884== ==691884== Open file descriptor 19: /dev/nvidiactl ==691884== at 0x81EE7A4: open (open64.c:41) ==691884== by 0x125CB296: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x125D08A5: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x1241A665: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0x123648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==691884== by 0xB4BB023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==691884== by 0xB4BBFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==691884== by 0x100CE46A: ??? ==691884== by 0xBB0EF05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==691884== by 0xBAEAB30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==691884== by 0xBA9BCB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==691884== by 0xB9C8EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==691884== by 0x100BCF03: ??? ==691884== by 0xB9FD4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==691884== by 0x7A12418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==691884== by 0x79ABD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==691884== by 0x6675D38: PetscInitialize (pinit.c:924) ==691884== by 0x654C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==691884== by 0x654C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==691884== by 0x1482F7: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70) ==691884== by 0x140E0D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==691884== by 0x143F06: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==691884== by 0x143DA6: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==691884== by 0x14443D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==691884== by 0x13F235: main (TestMeshWriters.cpp:19) ==691884== ==691884== Open file descriptor 12: ==691884== at 0x81EF26D: pipe (pipe.c:29) ==691884== by 0x100BC07D: ??? ==691884== by 0xB9FD4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==691884== by 0x7A12418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==691884== by 0x79ABD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==691884== by 0x6675D38: PetscInitialize (pinit.c:924) ==691884== by 0x654C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==691884== by 0x654C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==691884== by 0x1482F7: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70) ==691884== by 0x140E0D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==691884== by 0x143F06: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==691884== by 0x143DA6: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==691884== by 0x14443D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==691884== by 0x13F235: main (TestMeshWriters.cpp:19) ==691884== ==691884== Open file descriptor 8: /dev/shm/open_mpi.0000 ==691884== at 0x81F3C0C: __open_nocancel (open64_nocancel.c:39) ==691884== by 0x8177BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==691884== by 0x78FF822: ??? ==691884== by 0x78FF96F: ??? ==691884== by 0xBAA26DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==691884== by 0xBAA2938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==691884== by 0xBA58922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==691884== by 0xB9FD2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==691884== by 0x7A12418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==691884== by 0x79ABD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==691884== by 0x6675D38: PetscInitialize (pinit.c:924) ==691884== by 0x654C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==691884== by 0x654C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==691884== by 0x1482F7: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70) ==691884== by 0x140E0D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==691884== by 0x143F06: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==691884== by 0x143DA6: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==691884== by 0x14443D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==691884== by 0x13F235: main (TestMeshWriters.cpp:19) ==691884== ==691884== Open file descriptor 116: ==691884== ==691884== ==691884== Open file descriptor 113: ==691884== ==691884== ==691884== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestMeshWriters_valgrind.txt ==691884== ==691884== ==691884== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==691884== ==691884== ==691884== ==691884== HEAP SUMMARY: ==691884== in use at exit: 1,875,634 bytes in 11,738 blocks ==691884== total heap usage: 196,797 allocs, 185,059 frees, 1,546,926,466 bytes allocated ==691884== ==691884== LEAK SUMMARY: ==691884== definitely lost: 0 bytes in 0 blocks ==691884== indirectly lost: 0 bytes in 0 blocks ==691884== possibly lost: 0 bytes in 0 blocks ==691884== still reachable: 24 bytes in 2 blocks ==691884== suppressed: 1,875,610 bytes in 11,736 blocks ==691884== Reachable blocks (those to which a pointer was found) are not shown. ==691884== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==691884== ==691884== For lists of detected and suppressed errors, rerun with: -s ==691884== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 53 from 53)