==232905== Memcheck, a memory error detector
==232905== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==232905== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==232905== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/lung/test/TestVentilationProblem -malloc_debug -malloc_dump -memory_info
==232905== Parent PID: 216543
==232905== 
==232905== Warning: noted but unhandled ioctl 0x30000001 with no size/direction hints.
==232905==    This could cause spurious value errors to appear.
==232905==    See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper.
==232905== Warning: noted but unhandled ioctl 0x27 with no size/direction hints.
==232905==    This could cause spurious value errors to appear.
==232905==    See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper.
==232905== Warning: noted but unhandled ioctl 0x25 with no size/direction hints.
==232905==    This could cause spurious value errors to appear.
==232905==    See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper.
==232905== Warning: noted but unhandled ioctl 0x17 with no size/direction hints.
==232905==    This could cause spurious value errors to appear.
==232905==    See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper.
==232905== Warning: set address range perms: large range [0x200000000, 0x700000000) (noaccess)
==232905== Warning: set address range perms: large range [0x700000000, 0x900000000) (noaccess)
==232905== Warning: set address range perms: large range [0x1391f000, 0x3391e000) (noaccess)
==232905== 
==232905== FILE DESCRIPTORS: 14 open (3 std) at exit.
==232905== Open file descriptor 23: /dev/nvidia0
==232905==    at 0x6ACD764: open (open64.c:41)
==232905==    by 0x129CB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x129CD594: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x12A66B8D: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x12954026: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x1295D942: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x129D5BA7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x12A5FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x1281A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x127648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x91EC023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==232905==    by 0x91ECFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==232905==    by 0x1042346A: ???
==232905==    by 0xBDA5F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==232905==    by 0xBD81B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==232905==    by 0xBD32CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==232905==    by 0xBC5FEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==232905==    by 0x10411F03: ???
==232905==    by 0xBC944CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==232905==    by 0x8048418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==232905==    by 0x7FE1D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==232905==    by 0x6CD8D38: PetscInitialize (pinit.c:924)
==232905==    by 0x62E3153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==232905==    by 0x62E31A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==232905==    by 0x11769E: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==232905==    by 0x1128D9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==232905==    by 0x115638: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==232905==    by 0x1154D8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==232905==    by 0x115B6F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==232905==    by 0x110B55: main (TestVentilationProblem.cpp:19)
==232905== 
==232905== Open file descriptor 22: /dev/nvidia0
==232905==    at 0x6ACD764: open (open64.c:41)
==232905==    by 0x129CB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x129CD594: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x1295407E: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x1295D942: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x129D5831: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x12A5FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x1281A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x127648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x91EC023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==232905==    by 0x91ECFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==232905==    by 0x1042346A: ???
==232905==    by 0xBDA5F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==232905==    by 0xBD81B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==232905==    by 0xBD32CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==232905==    by 0xBC5FEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==232905==    by 0x10411F03: ???
==232905==    by 0xBC944CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==232905==    by 0x8048418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==232905==    by 0x7FE1D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==232905==    by 0x6CD8D38: PetscInitialize (pinit.c:924)
==232905==    by 0x62E3153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==232905==    by 0x62E31A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==232905==    by 0x11769E: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==232905==    by 0x1128D9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==232905==    by 0x115638: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==232905==    by 0x1154D8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==232905==    by 0x115B6F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==232905==    by 0x110B55: main (TestVentilationProblem.cpp:19)
==232905== 
==232905== Open file descriptor 21: /dev/nvidia0
==232905==    at 0x6ACD764: open (open64.c:41)
==232905==    by 0x129CB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x129CC51D: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x1295DEE3: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x129D54C2: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x12A5FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x1281A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x127648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x91EC023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==232905==    by 0x91ECFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==232905==    by 0x1042346A: ???
==232905==    by 0xBDA5F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==232905==    by 0xBD81B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==232905==    by 0xBD32CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==232905==    by 0xBC5FEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==232905==    by 0x10411F03: ???
==232905==    by 0xBC944CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==232905==    by 0x8048418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==232905==    by 0x7FE1D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==232905==    by 0x6CD8D38: PetscInitialize (pinit.c:924)
==232905==    by 0x62E3153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==232905==    by 0x62E31A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==232905==    by 0x11769E: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==232905==    by 0x1128D9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==232905==    by 0x115638: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==232905==    by 0x1154D8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==232905==    by 0x115B6F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==232905==    by 0x110B55: main (TestVentilationProblem.cpp:19)
==232905== 
==232905== Open file descriptor 20: /dev/nvidia-uvm
==232905==    at 0x6ACD764: open (open64.c:41)
==232905==    by 0x12836F20: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x1281A705: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x127648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x91EC023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==232905==    by 0x91ECFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==232905==    by 0x1042346A: ???
==232905==    by 0xBDA5F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==232905==    by 0xBD81B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==232905==    by 0xBD32CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==232905==    by 0xBC5FEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==232905==    by 0x10411F03: ???
==232905==    by 0xBC944CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==232905==    by 0x8048418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==232905==    by 0x7FE1D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==232905==    by 0x6CD8D38: PetscInitialize (pinit.c:924)
==232905==    by 0x62E3153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==232905==    by 0x62E31A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==232905==    by 0x11769E: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==232905==    by 0x1128D9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==232905==    by 0x115638: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==232905==    by 0x1154D8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==232905==    by 0x115B6F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==232905==    by 0x110B55: main (TestVentilationProblem.cpp:19)
==232905== 
==232905== Open file descriptor 19: /dev/nvidiactl
==232905==    at 0x6ACD764: open (open64.c:41)
==232905==    by 0x129CB296: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x129D08A5: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x1281A665: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x127648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==232905==    by 0x91EC023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==232905==    by 0x91ECFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==232905==    by 0x1042346A: ???
==232905==    by 0xBDA5F05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==232905==    by 0xBD81B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==232905==    by 0xBD32CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==232905==    by 0xBC5FEF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==232905==    by 0x10411F03: ???
==232905==    by 0xBC944CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==232905==    by 0x8048418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==232905==    by 0x7FE1D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==232905==    by 0x6CD8D38: PetscInitialize (pinit.c:924)
==232905==    by 0x62E3153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==232905==    by 0x62E31A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==232905==    by 0x11769E: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==232905==    by 0x1128D9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==232905==    by 0x115638: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==232905==    by 0x1154D8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==232905==    by 0x115B6F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==232905==    by 0x110B55: main (TestVentilationProblem.cpp:19)
==232905== 
==232905== Open file descriptor 12:
==232905==    at 0x6ACE22D: pipe (pipe.c:29)
==232905==    by 0x1041107D: ???
==232905==    by 0xBC944CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==232905==    by 0x8048418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==232905==    by 0x7FE1D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==232905==    by 0x6CD8D38: PetscInitialize (pinit.c:924)
==232905==    by 0x62E3153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==232905==    by 0x62E31A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==232905==    by 0x11769E: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==232905==    by 0x1128D9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==232905==    by 0x115638: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==232905==    by 0x1154D8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==232905==    by 0x115B6F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==232905==    by 0x110B55: main (TestVentilationProblem.cpp:19)
==232905== 
==232905== Open file descriptor 8: /dev/shm/open_mpi.0000
==232905==    at 0x6AD2BCC: __open_nocancel (open64_nocancel.c:39)
==232905==    by 0x6A56C4F: shm_open@@GLIBC_2.34 (shm_open.c:40)
==232905==    by 0x6317822: ???
==232905==    by 0x631796F: ???
==232905==    by 0xBD396DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==232905==    by 0xBD39938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==232905==    by 0xBCEF922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==232905==    by 0xBC942DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==232905==    by 0x8048418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==232905==    by 0x7FE1D7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==232905==    by 0x6CD8D38: PetscInitialize (pinit.c:924)
==232905==    by 0x62E3153: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==232905==    by 0x62E31A1: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==232905==    by 0x11769E: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==232905==    by 0x1128D9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==232905==    by 0x115638: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==232905==    by 0x1154D8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==232905==    by 0x115B6F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==232905==    by 0x110B55: main (TestVentilationProblem.cpp:19)
==232905== 
==232905== Open file descriptor 109:
==232905==    <inherited from parent>
==232905== 
==232905== Open file descriptor 106:
==232905==    <inherited from parent>
==232905== 
==232905== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestVentilationProblem_valgrind.txt
==232905==    <inherited from parent>
==232905== 
==232905== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp
==232905==    <inherited from parent>
==232905== 
==232905== 
==232905== HEAP SUMMARY:
==232905==     in use at exit: 1,875,695 bytes in 11,734 blocks
==232905==   total heap usage: 5,815,003 allocs, 5,803,269 frees, 2,020,581,166 bytes allocated
==232905== 
==232905== LEAK SUMMARY:
==232905==    definitely lost: 0 bytes in 0 blocks
==232905==    indirectly lost: 0 bytes in 0 blocks
==232905==      possibly lost: 0 bytes in 0 blocks
==232905==    still reachable: 24 bytes in 2 blocks
==232905==         suppressed: 1,875,671 bytes in 11,732 blocks
==232905== Reachable blocks (those to which a pointer was found) are not shown.
==232905== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==232905== 
==232905== For lists of detected and suppressed errors, rerun with: -s
==232905== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 49 from 49)