==347953== Memcheck, a memory error detector ==347953== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==347953== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==347953== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/global/test/TestCellBasedEventHandler -malloc_debug -malloc_dump -memory_info ==347953== Parent PID: 347948 ==347953== ==347953== Warning: noted but unhandled ioctl 0x30000001 with no size/direction hints. ==347953== This could cause spurious value errors to appear. ==347953== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==347953== Warning: noted but unhandled ioctl 0x27 with no size/direction hints. ==347953== This could cause spurious value errors to appear. ==347953== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==347953== Warning: noted but unhandled ioctl 0x25 with no size/direction hints. ==347953== This could cause spurious value errors to appear. ==347953== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==347953== Warning: noted but unhandled ioctl 0x17 with no size/direction hints. ==347953== This could cause spurious value errors to appear. ==347953== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==347953== Warning: set address range perms: large range [0x200000000, 0x700000000) (noaccess) ==347953== Warning: set address range perms: large range [0x700000000, 0x900000000) (noaccess) ==347953== Warning: set address range perms: large range [0x1011f000, 0x3011e000) (noaccess) ==347953== ==347953== FILE DESCRIPTORS: 14 open (3 std) at exit. ==347953== Open file descriptor 23: /dev/nvidia0 ==347953== at 0x4DF1764: open (open64.c:41) ==347953== by 0xF1CB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF1CD594: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF266B8D: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF154026: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF15D942: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF1D5BA7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF25FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF01A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xEF648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0x864E023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==347953== by 0x864EFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==347953== by 0xAEB446A: ??? ==347953== by 0x6553F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==347953== by 0x652FB30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==347953== by 0x64E0CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==347953== by 0x640BEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==347953== by 0xAEA2F03: ??? ==347953== by 0x64404CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==347953== by 0x4A3F418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==347953== by 0x49D8D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==347953== by 0x503CD38: PetscInitialize (pinit.c:924) ==347953== by 0x48FA153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==347953== by 0x48FA1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==347953== by 0x114A22: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==347953== by 0x110173: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==347953== by 0x112AEC: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==347953== by 0x1129E7: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==347953== by 0x112FFB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==347953== by 0x10E975: main (TestCellBasedEventHandler.cpp:18) ==347953== ==347953== Open file descriptor 22: /dev/nvidia0 ==347953== at 0x4DF1764: open (open64.c:41) ==347953== by 0xF1CB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF1CD594: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF15407E: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF15D942: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF1D5831: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF25FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF01A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xEF648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0x864E023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==347953== by 0x864EFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==347953== by 0xAEB446A: ??? ==347953== by 0x6553F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==347953== by 0x652FB30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==347953== by 0x64E0CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==347953== by 0x640BEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==347953== by 0xAEA2F03: ??? ==347953== by 0x64404CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==347953== by 0x4A3F418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==347953== by 0x49D8D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==347953== by 0x503CD38: PetscInitialize (pinit.c:924) ==347953== by 0x48FA153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==347953== by 0x48FA1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==347953== by 0x114A22: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==347953== by 0x110173: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==347953== by 0x112AEC: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==347953== by 0x1129E7: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==347953== by 0x112FFB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==347953== by 0x10E975: main (TestCellBasedEventHandler.cpp:18) ==347953== ==347953== Open file descriptor 21: /dev/nvidia0 ==347953== at 0x4DF1764: open (open64.c:41) ==347953== by 0xF1CB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF1CC51D: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF15DEE3: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF1D54C2: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF25FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF01A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xEF648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0x864E023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==347953== by 0x864EFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==347953== by 0xAEB446A: ??? ==347953== by 0x6553F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==347953== by 0x652FB30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==347953== by 0x64E0CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==347953== by 0x640BEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==347953== by 0xAEA2F03: ??? ==347953== by 0x64404CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==347953== by 0x4A3F418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==347953== by 0x49D8D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==347953== by 0x503CD38: PetscInitialize (pinit.c:924) ==347953== by 0x48FA153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==347953== by 0x48FA1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==347953== by 0x114A22: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==347953== by 0x110173: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==347953== by 0x112AEC: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==347953== by 0x1129E7: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==347953== by 0x112FFB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==347953== by 0x10E975: main (TestCellBasedEventHandler.cpp:18) ==347953== ==347953== Open file descriptor 20: /dev/nvidia-uvm ==347953== at 0x4DF1764: open (open64.c:41) ==347953== by 0xF036F20: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF01A705: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xEF648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0x864E023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==347953== by 0x864EFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==347953== by 0xAEB446A: ??? ==347953== by 0x6553F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==347953== by 0x652FB30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==347953== by 0x64E0CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==347953== by 0x640BEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==347953== by 0xAEA2F03: ??? ==347953== by 0x64404CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==347953== by 0x4A3F418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==347953== by 0x49D8D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==347953== by 0x503CD38: PetscInitialize (pinit.c:924) ==347953== by 0x48FA153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==347953== by 0x48FA1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==347953== by 0x114A22: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==347953== by 0x110173: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==347953== by 0x112AEC: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==347953== by 0x1129E7: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==347953== by 0x112FFB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==347953== by 0x10E975: main (TestCellBasedEventHandler.cpp:18) ==347953== ==347953== Open file descriptor 19: /dev/nvidiactl ==347953== at 0x4DF1764: open (open64.c:41) ==347953== by 0xF1CB296: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF1D08A5: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xF01A665: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0xEF648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==347953== by 0x864E023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==347953== by 0x864EFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==347953== by 0xAEB446A: ??? ==347953== by 0x6553F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==347953== by 0x652FB30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==347953== by 0x64E0CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==347953== by 0x640BEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==347953== by 0xAEA2F03: ??? ==347953== by 0x64404CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==347953== by 0x4A3F418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==347953== by 0x49D8D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==347953== by 0x503CD38: PetscInitialize (pinit.c:924) ==347953== by 0x48FA153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==347953== by 0x48FA1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==347953== by 0x114A22: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==347953== by 0x110173: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==347953== by 0x112AEC: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==347953== by 0x1129E7: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==347953== by 0x112FFB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==347953== by 0x10E975: main (TestCellBasedEventHandler.cpp:18) ==347953== ==347953== Open file descriptor 12: ==347953== at 0x4DF222D: pipe (pipe.c:29) ==347953== by 0xAEA207D: ??? ==347953== by 0x64404CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==347953== by 0x4A3F418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==347953== by 0x49D8D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==347953== by 0x503CD38: PetscInitialize (pinit.c:924) ==347953== by 0x48FA153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==347953== by 0x48FA1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==347953== by 0x114A22: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==347953== by 0x110173: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==347953== by 0x112AEC: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==347953== by 0x1129E7: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==347953== by 0x112FFB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==347953== by 0x10E975: main (TestCellBasedEventHandler.cpp:18) ==347953== ==347953== Open file descriptor 8: /dev/shm/open_mpi.0000 ==347953== at 0x4DF6BCC: __open_nocancel (open64_nocancel.c:39) ==347953== by 0x4D7AC4F: shm_open@@GLIBC_2.34 (shm_open.c:40) ==347953== by 0x492E822: ??? ==347953== by 0x492E96F: ??? ==347953== by 0x64E76DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==347953== by 0x64E7938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==347953== by 0x649D922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==347953== by 0x64402DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==347953== by 0x4A3F418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==347953== by 0x49D8D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==347953== by 0x503CD38: PetscInitialize (pinit.c:924) ==347953== by 0x48FA153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==347953== by 0x48FA1A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==347953== by 0x114A22: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==347953== by 0x110173: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==347953== by 0x112AEC: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==347953== by 0x1129E7: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==347953== by 0x112FFB: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==347953== by 0x10E975: main (TestCellBasedEventHandler.cpp:18) ==347953== ==347953== Open file descriptor 116: ==347953== ==347953== ==347953== Open file descriptor 113: ==347953== ==347953== ==347953== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestCellBasedEventHandler_valgrind.txt ==347953== ==347953== ==347953== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==347953== ==347953== ==347953== ==347953== HEAP SUMMARY: ==347953== in use at exit: 1,875,310 bytes in 11,738 blocks ==347953== total heap usage: 53,437 allocs, 41,699 frees, 1,532,787,717 bytes allocated ==347953== ==347953== LEAK SUMMARY: ==347953== definitely lost: 0 bytes in 0 blocks ==347953== indirectly lost: 0 bytes in 0 blocks ==347953== possibly lost: 0 bytes in 0 blocks ==347953== still reachable: 24 bytes in 2 blocks ==347953== suppressed: 1,875,286 bytes in 11,736 blocks ==347953== Reachable blocks (those to which a pointer was found) are not shown. ==347953== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==347953== ==347953== For lists of detected and suppressed errors, rerun with: -s ==347953== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 50 from 50)