==278472== Memcheck, a memory error detector ==278472== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==278472== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==278472== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/cell_based/test/TestPottsMesh -malloc_debug -malloc_dump -memory_info ==278472== Parent PID: 277092 ==278472== ==278472== Warning: noted but unhandled ioctl 0x30000001 with no size/direction hints. ==278472== This could cause spurious value errors to appear. ==278472== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==278472== Warning: noted but unhandled ioctl 0x27 with no size/direction hints. ==278472== This could cause spurious value errors to appear. ==278472== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==278472== Warning: noted but unhandled ioctl 0x25 with no size/direction hints. ==278472== This could cause spurious value errors to appear. ==278472== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==278472== Warning: noted but unhandled ioctl 0x17 with no size/direction hints. ==278472== This could cause spurious value errors to appear. ==278472== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==278472== Warning: set address range perms: large range [0x200000000, 0x700000000) (noaccess) ==278472== Warning: set address range perms: large range [0x700000000, 0x900000000) (noaccess) ==278472== Warning: set address range perms: large range [0x1bf1f000, 0x3bf1e000) (noaccess) ==278472== ==278472== FILE DESCRIPTORS: 14 open (3 std) at exit. ==278472== Open file descriptor 23: /dev/nvidia0 ==278472== at 0xE86F764: open (open64.c:41) ==278472== by 0x1AFCB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AFCD594: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1B066B8D: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AF54026: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AF5D942: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AFD5BA7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1B05FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AE1A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AD648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x13A9E023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==278472== by 0x13A9EFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==278472== by 0x18A3246A: ??? ==278472== by 0x140F1F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==278472== by 0x140CDB30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==278472== by 0x1407ECB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==278472== by 0x13FABEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==278472== by 0x18A20F03: ??? ==278472== by 0x13FE04CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==278472== by 0x104CE418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==278472== by 0x10467D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==278472== by 0xF15CD38: PetscInitialize (pinit.c:924) ==278472== by 0xE46F153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==278472== by 0xE46F1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==278472== by 0x1387B2: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==278472== by 0x13323D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==278472== by 0x136272: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==278472== by 0x136112: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==278472== by 0x1367A9: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==278472== by 0x131665: main (TestPottsMesh.cpp:19) ==278472== ==278472== Open file descriptor 22: /dev/nvidia0 ==278472== at 0xE86F764: open (open64.c:41) ==278472== by 0x1AFCB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AFCD594: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AF5407E: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AF5D942: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AFD5831: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1B05FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AE1A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AD648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x13A9E023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==278472== by 0x13A9EFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==278472== by 0x18A3246A: ??? ==278472== by 0x140F1F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==278472== by 0x140CDB30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==278472== by 0x1407ECB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==278472== by 0x13FABEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==278472== by 0x18A20F03: ??? ==278472== by 0x13FE04CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==278472== by 0x104CE418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==278472== by 0x10467D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==278472== by 0xF15CD38: PetscInitialize (pinit.c:924) ==278472== by 0xE46F153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==278472== by 0xE46F1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==278472== by 0x1387B2: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==278472== by 0x13323D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==278472== by 0x136272: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==278472== by 0x136112: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==278472== by 0x1367A9: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==278472== by 0x131665: main (TestPottsMesh.cpp:19) ==278472== ==278472== Open file descriptor 21: /dev/nvidia0 ==278472== at 0xE86F764: open (open64.c:41) ==278472== by 0x1AFCB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AFCC51D: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AF5DEE3: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AFD54C2: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1B05FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AE1A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AD648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x13A9E023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==278472== by 0x13A9EFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==278472== by 0x18A3246A: ??? ==278472== by 0x140F1F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==278472== by 0x140CDB30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==278472== by 0x1407ECB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==278472== by 0x13FABEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==278472== by 0x18A20F03: ??? ==278472== by 0x13FE04CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==278472== by 0x104CE418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==278472== by 0x10467D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==278472== by 0xF15CD38: PetscInitialize (pinit.c:924) ==278472== by 0xE46F153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==278472== by 0xE46F1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==278472== by 0x1387B2: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==278472== by 0x13323D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==278472== by 0x136272: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==278472== by 0x136112: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==278472== by 0x1367A9: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==278472== by 0x131665: main (TestPottsMesh.cpp:19) ==278472== ==278472== Open file descriptor 20: /dev/nvidia-uvm ==278472== at 0xE86F764: open (open64.c:41) ==278472== by 0x1AE36F20: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AE1A705: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AD648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x13A9E023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==278472== by 0x13A9EFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==278472== by 0x18A3246A: ??? ==278472== by 0x140F1F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==278472== by 0x140CDB30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==278472== by 0x1407ECB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==278472== by 0x13FABEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==278472== by 0x18A20F03: ??? ==278472== by 0x13FE04CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==278472== by 0x104CE418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==278472== by 0x10467D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==278472== by 0xF15CD38: PetscInitialize (pinit.c:924) ==278472== by 0xE46F153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==278472== by 0xE46F1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==278472== by 0x1387B2: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==278472== by 0x13323D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==278472== by 0x136272: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==278472== by 0x136112: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==278472== by 0x1367A9: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==278472== by 0x131665: main (TestPottsMesh.cpp:19) ==278472== ==278472== Open file descriptor 19: /dev/nvidiactl ==278472== at 0xE86F764: open (open64.c:41) ==278472== by 0x1AFCB296: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AFD08A5: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AE1A665: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x1AD648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==278472== by 0x13A9E023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==278472== by 0x13A9EFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==278472== by 0x18A3246A: ??? ==278472== by 0x140F1F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==278472== by 0x140CDB30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==278472== by 0x1407ECB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==278472== by 0x13FABEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==278472== by 0x18A20F03: ??? ==278472== by 0x13FE04CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==278472== by 0x104CE418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==278472== by 0x10467D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==278472== by 0xF15CD38: PetscInitialize (pinit.c:924) ==278472== by 0xE46F153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==278472== by 0xE46F1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==278472== by 0x1387B2: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==278472== by 0x13323D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==278472== by 0x136272: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==278472== by 0x136112: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==278472== by 0x1367A9: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==278472== by 0x131665: main (TestPottsMesh.cpp:19) ==278472== ==278472== Open file descriptor 12: ==278472== at 0xE87022D: pipe (pipe.c:29) ==278472== by 0x18A2007D: ??? ==278472== by 0x13FE04CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==278472== by 0x104CE418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==278472== by 0x10467D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==278472== by 0xF15CD38: PetscInitialize (pinit.c:924) ==278472== by 0xE46F153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==278472== by 0xE46F1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==278472== by 0x1387B2: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==278472== by 0x13323D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==278472== by 0x136272: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==278472== by 0x136112: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==278472== by 0x1367A9: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==278472== by 0x131665: main (TestPottsMesh.cpp:19) ==278472== ==278472== Open file descriptor 8: /dev/shm/open_mpi.0000 ==278472== at 0xE874BCC: __open_nocancel (open64_nocancel.c:39) ==278472== by 0xE7F8C4F: shm_open@@GLIBC_2.34 (shm_open.c:40) ==278472== by 0xE4A3822: ??? ==278472== by 0xE4A396F: ??? ==278472== by 0x140856DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==278472== by 0x14085938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==278472== by 0x1403B922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==278472== by 0x13FE02DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==278472== by 0x104CE418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==278472== by 0x10467D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==278472== by 0xF15CD38: PetscInitialize (pinit.c:924) ==278472== by 0xE46F153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==278472== by 0xE46F1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==278472== by 0x1387B2: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==278472== by 0x13323D: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==278472== by 0x136272: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==278472== by 0x136112: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==278472== by 0x1367A9: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==278472== by 0x131665: main (TestPottsMesh.cpp:19) ==278472== ==278472== Open file descriptor 111: ==278472== ==278472== ==278472== Open file descriptor 106: ==278472== ==278472== ==278472== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestPottsMesh_valgrind.txt ==278472== ==278472== ==278472== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==278472== ==278472== ==278472== ==278472== HEAP SUMMARY: ==278472== in use at exit: 1,875,894 bytes in 11,738 blocks ==278472== total heap usage: 87,278 allocs, 75,540 frees, 1,534,955,869 bytes allocated ==278472== ==278472== LEAK SUMMARY: ==278472== definitely lost: 0 bytes in 0 blocks ==278472== indirectly lost: 0 bytes in 0 blocks ==278472== possibly lost: 0 bytes in 0 blocks ==278472== still reachable: 24 bytes in 2 blocks ==278472== suppressed: 1,875,870 bytes in 11,736 blocks ==278472== Reachable blocks (those to which a pointer was found) are not shown. ==278472== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==278472== ==278472== For lists of detected and suppressed errors, rerun with: -s ==278472== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 53 from 53)