==707652== Memcheck, a memory error detector ==707652== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==707652== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==707652== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/lung/test/TestMatrixVentilationProblem -malloc_debug -malloc_dump -memory_info ==707652== Parent PID: 691175 ==707652== ==707652== Warning: noted but unhandled ioctl 0x30000001 with no size/direction hints. ==707652== This could cause spurious value errors to appear. ==707652== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==707652== Warning: noted but unhandled ioctl 0x27 with no size/direction hints. ==707652== This could cause spurious value errors to appear. ==707652== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==707652== Warning: noted but unhandled ioctl 0x25 with no size/direction hints. ==707652== This could cause spurious value errors to appear. ==707652== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==707652== Warning: noted but unhandled ioctl 0x17 with no size/direction hints. ==707652== This could cause spurious value errors to appear. ==707652== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==707652== Warning: set address range perms: large range [0x200000000, 0x700000000) (noaccess) ==707652== Warning: set address range perms: large range [0x700000000, 0x900000000) (noaccess) ==707652== Warning: set address range perms: large range [0x13d1f000, 0x33d1e000) (noaccess) ==707652== ==707652== FILE DESCRIPTORS: 14 open (3 std) at exit. ==707652== Open file descriptor 23: /dev/nvidia0 ==707652== at 0x81D77A4: open (open64.c:41) ==707652== by 0x12DCB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12DCD594: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12E66B8D: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12D54026: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12D5D942: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12DD5BA7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12E5FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12C1A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12B648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0xBA8D023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==707652== by 0xBA8DFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==707652== by 0x107AD46A: ??? ==707652== by 0xC12BF05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==707652== by 0xC107B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==707652== by 0xC0B8CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==707652== by 0xBFE5EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==707652== by 0x1079BF03: ??? ==707652== by 0xC01A4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==707652== by 0x83D2418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==707652== by 0x836BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==707652== by 0x6795D38: PetscInitialize (pinit.c:924) ==707652== by 0x666C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==707652== by 0x666C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==707652== by 0x117742: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==707652== by 0x1128B9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==707652== by 0x1155E6: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==707652== by 0x115486: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==707652== by 0x115B1D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==707652== by 0x110B35: main (TestMatrixVentilationProblem.cpp:19) ==707652== ==707652== Open file descriptor 22: /dev/nvidia0 ==707652== at 0x81D77A4: open (open64.c:41) ==707652== by 0x12DCB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12DCD594: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12D5407E: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12D5D942: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12DD5831: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12E5FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12C1A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12B648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0xBA8D023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==707652== by 0xBA8DFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==707652== by 0x107AD46A: ??? ==707652== by 0xC12BF05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==707652== by 0xC107B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==707652== by 0xC0B8CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==707652== by 0xBFE5EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==707652== by 0x1079BF03: ??? ==707652== by 0xC01A4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==707652== by 0x83D2418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==707652== by 0x836BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==707652== by 0x6795D38: PetscInitialize (pinit.c:924) ==707652== by 0x666C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==707652== by 0x666C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==707652== by 0x117742: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==707652== by 0x1128B9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==707652== by 0x1155E6: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==707652== by 0x115486: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==707652== by 0x115B1D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==707652== by 0x110B35: main (TestMatrixVentilationProblem.cpp:19) ==707652== ==707652== Open file descriptor 21: /dev/nvidia0 ==707652== at 0x81D77A4: open (open64.c:41) ==707652== by 0x12DCB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12DCC51D: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12D5DEE3: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12DD54C2: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12E5FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12C1A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12B648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0xBA8D023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==707652== by 0xBA8DFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==707652== by 0x107AD46A: ??? ==707652== by 0xC12BF05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==707652== by 0xC107B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==707652== by 0xC0B8CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==707652== by 0xBFE5EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==707652== by 0x1079BF03: ??? ==707652== by 0xC01A4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==707652== by 0x83D2418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==707652== by 0x836BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==707652== by 0x6795D38: PetscInitialize (pinit.c:924) ==707652== by 0x666C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==707652== by 0x666C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==707652== by 0x117742: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==707652== by 0x1128B9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==707652== by 0x1155E6: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==707652== by 0x115486: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==707652== by 0x115B1D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==707652== by 0x110B35: main (TestMatrixVentilationProblem.cpp:19) ==707652== ==707652== Open file descriptor 20: /dev/nvidia-uvm ==707652== at 0x81D77A4: open (open64.c:41) ==707652== by 0x12C36F20: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12C1A705: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12B648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0xBA8D023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==707652== by 0xBA8DFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==707652== by 0x107AD46A: ??? ==707652== by 0xC12BF05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==707652== by 0xC107B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==707652== by 0xC0B8CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==707652== by 0xBFE5EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==707652== by 0x1079BF03: ??? ==707652== by 0xC01A4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==707652== by 0x83D2418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==707652== by 0x836BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==707652== by 0x6795D38: PetscInitialize (pinit.c:924) ==707652== by 0x666C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==707652== by 0x666C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==707652== by 0x117742: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==707652== by 0x1128B9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==707652== by 0x1155E6: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==707652== by 0x115486: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==707652== by 0x115B1D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==707652== by 0x110B35: main (TestMatrixVentilationProblem.cpp:19) ==707652== ==707652== Open file descriptor 19: /dev/nvidiactl ==707652== at 0x81D77A4: open (open64.c:41) ==707652== by 0x12DCB296: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12DD08A5: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12C1A665: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0x12B648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02) ==707652== by 0xBA8D023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==707652== by 0xBA8DFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0) ==707652== by 0x107AD46A: ??? ==707652== by 0xC12BF05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==707652== by 0xC107B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2) ==707652== by 0xC0B8CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==707652== by 0xBFE5EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==707652== by 0x1079BF03: ??? ==707652== by 0xC01A4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==707652== by 0x83D2418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==707652== by 0x836BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==707652== by 0x6795D38: PetscInitialize (pinit.c:924) ==707652== by 0x666C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==707652== by 0x666C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==707652== by 0x117742: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==707652== by 0x1128B9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==707652== by 0x1155E6: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==707652== by 0x115486: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==707652== by 0x115B1D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==707652== by 0x110B35: main (TestMatrixVentilationProblem.cpp:19) ==707652== ==707652== Open file descriptor 12: ==707652== at 0x81D826D: pipe (pipe.c:29) ==707652== by 0x1079B07D: ??? ==707652== by 0xC01A4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==707652== by 0x83D2418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==707652== by 0x836BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==707652== by 0x6795D38: PetscInitialize (pinit.c:924) ==707652== by 0x666C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==707652== by 0x666C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==707652== by 0x117742: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==707652== by 0x1128B9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==707652== by 0x1155E6: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==707652== by 0x115486: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==707652== by 0x115B1D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==707652== by 0x110B35: main (TestMatrixVentilationProblem.cpp:19) ==707652== ==707652== Open file descriptor 8: /dev/shm/open_mpi.0000 ==707652== at 0x81DCC0C: __open_nocancel (open64_nocancel.c:39) ==707652== by 0x8160BCF: shm_open@@GLIBC_2.34 (shm_open.c:40) ==707652== by 0x7A1F822: ??? ==707652== by 0x7A1F96F: ??? ==707652== by 0xC0BF6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==707652== by 0xC0BF938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==707652== by 0xC075922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==707652== by 0xC01A2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==707652== by 0x83D2418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==707652== by 0x836BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==707652== by 0x6795D38: PetscInitialize (pinit.c:924) ==707652== by 0x666C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==707652== by 0x666C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==707652== by 0x117742: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61) ==707652== by 0x1128B9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==707652== by 0x1155E6: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==707652== by 0x115486: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==707652== by 0x115B1D: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==707652== by 0x110B35: main (TestMatrixVentilationProblem.cpp:19) ==707652== ==707652== Open file descriptor 116: ==707652== ==707652== ==707652== Open file descriptor 113: ==707652== ==707652== ==707652== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestMatrixVentilationProblem_valgrind.txt ==707652== ==707652== ==707652== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==707652== ==707652== ==707652== ==707652== HEAP SUMMARY: ==707652== in use at exit: 1,875,743 bytes in 11,738 blocks ==707652== total heap usage: 145,955 allocs, 134,217 frees, 1,709,816,214 bytes allocated ==707652== ==707652== LEAK SUMMARY: ==707652== definitely lost: 0 bytes in 0 blocks ==707652== indirectly lost: 0 bytes in 0 blocks ==707652== possibly lost: 0 bytes in 0 blocks ==707652== still reachable: 24 bytes in 2 blocks ==707652== suppressed: 1,875,719 bytes in 11,736 blocks ==707652== Reachable blocks (those to which a pointer was found) are not shown. ==707652== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==707652== ==707652== For lists of detected and suppressed errors, rerun with: -s ==707652== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 50 from 50)