==425652== Memcheck, a memory error detector
==425652== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==425652== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==425652== Command: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/lung/test/TestVentilationProblem -malloc_debug -malloc_dump -memory_info
==425652== Parent PID: 409122
==425652== 
==425652== Warning: noted but unhandled ioctl 0x30000001 with no size/direction hints.
==425652==    This could cause spurious value errors to appear.
==425652==    See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper.
==425652== Warning: noted but unhandled ioctl 0x27 with no size/direction hints.
==425652==    This could cause spurious value errors to appear.
==425652==    See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper.
==425652== Warning: noted but unhandled ioctl 0x25 with no size/direction hints.
==425652==    This could cause spurious value errors to appear.
==425652==    See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper.
==425652== Warning: noted but unhandled ioctl 0x17 with no size/direction hints.
==425652==    This could cause spurious value errors to appear.
==425652==    See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper.
==425652== Warning: set address range perms: large range [0x200000000, 0x700000000) (noaccess)
==425652== Warning: set address range perms: large range [0x700000000, 0x900000000) (noaccess)
==425652== Warning: set address range perms: large range [0x13d1f000, 0x33d1e000) (noaccess)
==425652== 
==425652== FILE DESCRIPTORS: 14 open (3 std) at exit.
==425652== Open file descriptor 23: /dev/nvidia0
==425652==    at 0x6E57764: open (open64.c:41)
==425652==    by 0x12DCB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12DCD594: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12E66B8D: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12D54026: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12D5D942: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12DD5BA7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12E5FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12C1A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12B648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0xBADA023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==425652==    by 0xBADAFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==425652==    by 0x107AD46A: ???
==425652==    by 0xC12BF05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==425652==    by 0xC107B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==425652==    by 0xC0B8CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==425652==    by 0xBFE5EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==425652==    by 0x1079BF03: ???
==425652==    by 0xC01A4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==425652==    by 0x83D2418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==425652==    by 0x836BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==425652==    by 0x7062D38: PetscInitialize (pinit.c:924)
==425652==    by 0x666C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==425652==    by 0x666C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==425652==    by 0x11769E: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==425652==    by 0x1128D9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==425652==    by 0x115638: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==425652==    by 0x1154D8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==425652==    by 0x115B6F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==425652==    by 0x110B55: main (TestVentilationProblem.cpp:19)
==425652== 
==425652== Open file descriptor 22: /dev/nvidia0
==425652==    at 0x6E57764: open (open64.c:41)
==425652==    by 0x12DCB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12DCD594: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12D5407E: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12D5D942: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12DD5831: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12E5FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12C1A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12B648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0xBADA023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==425652==    by 0xBADAFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==425652==    by 0x107AD46A: ???
==425652==    by 0xC12BF05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==425652==    by 0xC107B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==425652==    by 0xC0B8CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==425652==    by 0xBFE5EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==425652==    by 0x1079BF03: ???
==425652==    by 0xC01A4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==425652==    by 0x83D2418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==425652==    by 0x836BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==425652==    by 0x7062D38: PetscInitialize (pinit.c:924)
==425652==    by 0x666C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==425652==    by 0x666C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==425652==    by 0x11769E: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==425652==    by 0x1128D9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==425652==    by 0x115638: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==425652==    by 0x1154D8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==425652==    by 0x115B6F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==425652==    by 0x110B55: main (TestVentilationProblem.cpp:19)
==425652== 
==425652== Open file descriptor 21: /dev/nvidia0
==425652==    at 0x6E57764: open (open64.c:41)
==425652==    by 0x12DCB6D0: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12DCC51D: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12D5DEE3: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12DD54C2: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12E5FC86: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12C1A722: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12B648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0xBADA023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==425652==    by 0xBADAFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==425652==    by 0x107AD46A: ???
==425652==    by 0xC12BF05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==425652==    by 0xC107B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==425652==    by 0xC0B8CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==425652==    by 0xBFE5EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==425652==    by 0x1079BF03: ???
==425652==    by 0xC01A4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==425652==    by 0x83D2418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==425652==    by 0x836BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==425652==    by 0x7062D38: PetscInitialize (pinit.c:924)
==425652==    by 0x666C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==425652==    by 0x666C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==425652==    by 0x11769E: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==425652==    by 0x1128D9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==425652==    by 0x115638: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==425652==    by 0x1154D8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==425652==    by 0x115B6F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==425652==    by 0x110B55: main (TestVentilationProblem.cpp:19)
==425652== 
==425652== Open file descriptor 20: /dev/nvidia-uvm
==425652==    at 0x6E57764: open (open64.c:41)
==425652==    by 0x12C36F20: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12C1A705: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12B648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0xBADA023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==425652==    by 0xBADAFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==425652==    by 0x107AD46A: ???
==425652==    by 0xC12BF05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==425652==    by 0xC107B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==425652==    by 0xC0B8CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==425652==    by 0xBFE5EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==425652==    by 0x1079BF03: ???
==425652==    by 0xC01A4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==425652==    by 0x83D2418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==425652==    by 0x836BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==425652==    by 0x7062D38: PetscInitialize (pinit.c:924)
==425652==    by 0x666C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==425652==    by 0x666C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==425652==    by 0x11769E: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==425652==    by 0x1128D9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==425652==    by 0x115638: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==425652==    by 0x1154D8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==425652==    by 0x115B6F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==425652==    by 0x110B55: main (TestVentilationProblem.cpp:19)
==425652== 
==425652== Open file descriptor 19: /dev/nvidiactl
==425652==    at 0x6E57764: open (open64.c:41)
==425652==    by 0x12DCB296: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12DD08A5: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12C1A665: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0x12B648D7: ??? (in /usr/lib/x86_64-linux-gnu/libnvidia-opencl.so.470.199.02)
==425652==    by 0xBADA023: ??? (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==425652==    by 0xBADAFEA: clGetPlatformIDs (in /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0)
==425652==    by 0x107AD46A: ???
==425652==    by 0xC12BF05: ??? (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==425652==    by 0xC107B30: hwloc_topology_load (in /usr/lib/x86_64-linux-gnu/libhwloc.so.15.5.2)
==425652==    by 0xC0B8CB5: opal_hwloc_base_get_topology (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==425652==    by 0xBFE5EF6: orte_ess_base_proc_binding (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==425652==    by 0x1079BF03: ???
==425652==    by 0xC01A4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==425652==    by 0x83D2418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==425652==    by 0x836BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==425652==    by 0x7062D38: PetscInitialize (pinit.c:924)
==425652==    by 0x666C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==425652==    by 0x666C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==425652==    by 0x11769E: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==425652==    by 0x1128D9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==425652==    by 0x115638: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==425652==    by 0x1154D8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==425652==    by 0x115B6F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==425652==    by 0x110B55: main (TestVentilationProblem.cpp:19)
==425652== 
==425652== Open file descriptor 12:
==425652==    at 0x6E5822D: pipe (pipe.c:29)
==425652==    by 0x1079B07D: ???
==425652==    by 0xC01A4CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==425652==    by 0x83D2418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==425652==    by 0x836BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==425652==    by 0x7062D38: PetscInitialize (pinit.c:924)
==425652==    by 0x666C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==425652==    by 0x666C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==425652==    by 0x11769E: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==425652==    by 0x1128D9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==425652==    by 0x115638: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==425652==    by 0x1154D8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==425652==    by 0x115B6F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==425652==    by 0x110B55: main (TestVentilationProblem.cpp:19)
==425652== 
==425652== Open file descriptor 8: /dev/shm/open_mpi.0000
==425652==    at 0x6E5CBCC: __open_nocancel (open64_nocancel.c:39)
==425652==    by 0x6DE0C4F: shm_open@@GLIBC_2.34 (shm_open.c:40)
==425652==    by 0x66A1822: ???
==425652==    by 0x66A196F: ???
==425652==    by 0xC0BF6DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==425652==    by 0xC0BF938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==425652==    by 0xC075922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2)
==425652==    by 0xC01A2DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2)
==425652==    by 0x83D2418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==425652==    by 0x836BD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2)
==425652==    by 0x7062D38: PetscInitialize (pinit.c:924)
==425652==    by 0x666C2DF: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80)
==425652==    by 0x666C32D: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88)
==425652==    by 0x11769E: PetscSetup::setUpWorld() (PetscSetupAndFinalize.hpp:61)
==425652==    by 0x1128D9: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266)
==425652==    by 0x115638: CxxTest::TestRunner::runWorld() (TestRunner.h:43)
==425652==    by 0x1154D8: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23)
==425652==    by 0x115B6F: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47)
==425652==    by 0x110B55: main (TestVentilationProblem.cpp:19)
==425652== 
==425652== Open file descriptor 116:
==425652==    <inherited from parent>
==425652== 
==425652== Open file descriptor 113:
==425652==    <inherited from parent>
==425652== 
==425652== Open file descriptor 4: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestVentilationProblem_valgrind.txt
==425652==    <inherited from parent>
==425652== 
==425652== Open file descriptor 3: /home/gh/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp
==425652==    <inherited from parent>
==425652== 
==425652== 
==425652== HEAP SUMMARY:
==425652==     in use at exit: 1,875,695 bytes in 11,734 blocks
==425652==   total heap usage: 5,815,161 allocs, 5,803,427 frees, 2,020,596,242 bytes allocated
==425652== 
==425652== LEAK SUMMARY:
==425652==    definitely lost: 0 bytes in 0 blocks
==425652==    indirectly lost: 0 bytes in 0 blocks
==425652==      possibly lost: 0 bytes in 0 blocks
==425652==    still reachable: 24 bytes in 2 blocks
==425652==         suppressed: 1,875,671 bytes in 11,732 blocks
==425652== Reachable blocks (those to which a pointer was found) are not shown.
==425652== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==425652== 
==425652== For lists of detected and suppressed errors, rerun with: -s
==425652== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 49 from 49)