Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<message>
process exited with code 74 (0x4a, -182)</message>
<stderr_txt>
2025-11-23 22:59:22 (2140033): vboxwrapper version 26210
2025-11-23 22:59:22 (2140033): BOINC client version: 7.18.1
2025-11-23 22:59:25 (2140033): Detected: VirtualBox VboxManage Interface (Version: 6.1.50)
2025-11-23 22:59:25 (2140033): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-11-23 22:59:25 (2140033): Successfully copied 'init_data.xml' to the shared directory.
2025-11-23 22:59:25 (2140033): Successfully copied 'input' to the shared directory.
2025-11-23 22:59:25 (2140033): Create VM. (boinc_851d851c985e44b3, slot#12)
2025-11-23 22:59:25 (2140033): Setting Memory Size for VM. (1024MB)
2025-11-23 22:59:25 (2140033): Setting CPU Count for VM. (1)
2025-11-23 22:59:25 (2140033): Setting Chipset Options for VM.
2025-11-23 22:59:25 (2140033): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-11-23 22:59:26 (2140033): Setting Boot Options for VM.
2025-11-23 22:59:26 (2140033): Setting Network Configuration for NAT. (Driver: virtio)
2025-11-23 22:59:26 (2140033): Enabling VM Network Access.
2025-11-23 22:59:26 (2140033): Disabling USB Support for VM.
2025-11-23 22:59:26 (2140033): Disabling COM Port Support for VM.
2025-11-23 22:59:26 (2140033): Disabling LPT Port Support for VM.
2025-11-23 22:59:26 (2140033): Disabling Audio Support for VM.
2025-11-23 22:59:26 (2140033): Disabling Clipboard Support for VM.
2025-11-23 22:59:26 (2140033): Disabling Drag and Drop Support for VM.
2025-11-23 22:59:26 (2140033): Adding storage controller(s) to VM.
2025-11-23 22:59:26 (2140033): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2025-11-23 22:59:29 (2140033): Attempts: 2
2025-11-23 22:59:29 (2140033): Adding VirtualBox Guest Additions to VM.
2025-11-23 22:59:29 (2140033): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-11-23 22:59:29 (2140033): forwarding host port 35867 to guest port 80
2025-11-23 22:59:29 (2140033): Enabling remote desktop for VM.
2025-11-23 22:59:29 (2140033): Required extension pack not installed, remote desktop not enabled.
2025-11-23 22:59:29 (2140033): Enabling shared directory for VM.
2025-11-23 22:59:29 (2140033): Starting VM using VBoxManage interface. (boinc_851d851c985e44b3, slot#12)
2025-11-23 22:59:31 (2140033): Successfully started VM. (PID = '2142960')
2025-11-23 22:59:31 (2140033): Reporting VM Process ID to BOINC.
2025-11-23 22:59:31 (2140033): Guest Log: BIOS: VirtualBox 6.1.50
2025-11-23 22:59:31 (2140033): Guest Log: CPUID EDX: 0x178bfbff
2025-11-23 22:59:31 (2140033): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2025-11-23 22:59:31 (2140033): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000001400000 sectors
2025-11-23 22:59:31 (2140033): VM state change detected. (old = 'poweredoff', new = 'running')
2025-11-23 22:59:31 (2140033): Detected: Web Application Enabled (http://localhost:35867)
2025-11-23 22:59:31 (2140033): Preference change detected
2025-11-23 22:59:31 (2140033): Setting CPU throttle for VM. (90%)
2025-11-23 22:59:31 (2140033): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2025-11-23 22:59:33 (2140033): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2025-11-23 22:59:33 (2140033): Guest Log: BIOS: Booting from Hard Disk...
2025-11-23 22:59:36 (2140033): Guest Log: BIOS: KBD: unsupported int 16h function 03
2025-11-23 22:59:36 (2140033): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=81
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=81
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=82
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=82
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=83
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=83
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=84
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=84
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=85
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=85
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=86
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=86
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=87
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=87
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=88
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=88
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=89
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=89
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8a
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8a
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8b
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8b
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8c
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8c
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8d
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8d
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8e
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8e
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk_ext: function 41, unmapped device for ELDL=8f
2025-11-23 22:59:36 (2140033): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=8f
2025-11-23 22:59:41 (2140033): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2025-11-23 22:59:41 (2140033): Guest Log: Host supports full mouse state reporting, switching to extended mouse integration protocol
2025-11-23 22:59:41 (2140033): Guest Log: vboxguest: Successfully loaded version 7.1.6 r167084
2025-11-23 22:59:41 (2140033): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0000000 (size 0x400000)
2025-11-23 22:59:41 (2140033): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2025-11-23 22:59:41 (2140033): Guest Log: vboxsf: Successfully loaded version 7.1.6 r167084 on 5.14.0-570.12.1.el9_6.x86_64 (LINUX_VERSION_CODE=0x50e00)
2025-11-23 22:59:45 (2140033): Guest Log: Got a proxy from the local BOINC client
2025-11-23 22:59:45 (2140033): Guest Log: Will use it for CVMFS and Frontier
2025-11-23 22:59:45 (2140033): Guest Log: Using custom CVMFS.
2025-11-23 22:59:45 (2140033): Guest Log: Probing CVMFS repositories ...
2025-11-23 22:59:48 (2140033): Guest Log: Probing /cvmfs/alice.cern.ch... OK
2025-11-23 22:59:48 (2140033): Guest Log: Probing /cvmfs/cvmfs-config.cern.ch... OK
2025-11-23 22:59:48 (2140033): Guest Log: Probing /cvmfs/grid.cern.ch... OK
2025-11-23 22:59:48 (2140033): Guest Log: Probing /cvmfs/sft.cern.ch... OK
2025-11-23 22:59:49 (2140033): Guest Log: Excerpt from "cvmfs_config stat":
2025-11-23 22:59:49 (2140033): Guest Log: VERSION   HOST                           PROXY
2025-11-23 22:59:49 (2140033): Guest Log: 2.13.1.0  http://s1ral-cvmfs.openhtc.io  http://192.168.123.108:3128
2025-11-23 22:59:49 (2140033): Guest Log: Environment HTTP proxy: not set
2025-11-23 22:59:49 (2140033): Guest Log: job: htmld=/var/www/lighttpd
2025-11-23 22:59:49 (2140033): Guest Log: job: unpack exitcode=0
2025-11-23 23:32:39 (2140033): Stopping VM.
2025-11-23 23:32:50 (2140033): Successfully stopped VM.
2025-11-24 10:06:05 (3107939): vboxwrapper version 26210
2025-11-24 10:06:05 (3107939): BOINC client version: 7.18.1
2025-11-24 10:06:08 (3107939): Detected: VirtualBox VboxManage Interface (Version: 6.1.50)
2025-11-24 10:06:08 (3107939): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-11-24 10:06:08 (3107939): Register VM. (boinc_851d851c985e44b3, slot#12)
2025-11-24 10:06:13 (3107939): Error in register for VM: -182
Command:
VBoxManage -q registervm "/var/lib/boinc-client/slots/12/boinc_851d851c985e44b3/boinc_851d851c985e44b3.vbox" 
Output:
VBoxManage: error: Trying to open a VM config '/var/lib/boinc-client/slots/12/boinc_851d851c985e44b3/boinc_851d851c985e44b3.vbox' which has the same UUID as an existing virtual machine
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "OpenMachine(Bstr(a->argv[0]).raw(), machine.asOutParam()))" at line 88 of file VBoxManageMisc.cpp

2025-11-24 10:06:13 (3107939): Could not register
2025-11-24 10:06:13 (3107939): ERROR: VM failed to start
2025-11-24 10:06:13 (3107939): Powering off VM.
2025-11-24 10:06:13 (3107939): Deregistering VM. (boinc_851d851c985e44b3, slot#12)
2025-11-24 10:06:14 (3107939): Removing network bandwidth throttle group from VM.
2025-11-24 10:06:14 (3107939): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.020961 main     VirtualBox XPCOM Server 6.1.50_Ubuntu r161033 linux.amd64 (Aug  2 2024 10:31:49) release log
00:00:00.020964 main     Log opened 2025-11-24T08:06:08.254555000Z
00:00:00.020964 main     Build Type: release
00:00:00.020968 main     OS Product: Linux
00:00:00.020968 main     OS Release: 5.15.0-161-generic
00:00:00.020969 main     OS Version: #171-Ubuntu SMP Sat Oct 11 08:17:01 UTC 2025
00:00:00.020994 main     DMI Product Name: OptiPlex 9020
00:00:00.021000 main     DMI Product Version: 00
00:00:00.021007 main     Firmware type: UEFI
00:00:00.021242 main     Secure Boot: Disabled
00:00:00.021283 main     Host RAM: 23970MB (23.4GB) total, 9629MB (9.4GB) available
00:00:00.021286 main     Executable: /usr/lib/virtualbox/VBoxSVC
00:00:00.021286 main     Process ID: 3108166
00:00:00.021287 main     Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.022323 main     IPC socket path: /tmp/.vbox-boinc-ipc/ipcd

    VM Execution Log:

00:33:20.658999 /PGM/ChunkR3Map/Unmapped                0 count
00:33:20.659171 /PGM/ChunkR3Map/c                     513 count
00:33:20.659327 /PGM/ChunkR3Map/cMax             4294967295 count
00:33:20.659464 /PGM/LargePage/Recheck                  0 times
00:33:20.659596 /PGM/LargePage/Refused                  0 times
00:33:20.659727 /PGM/LargePage/Reused                   0 times
00:33:20.659861 /PGM/Mmio2QueryAndResetDirtyBitmap        0 ticks/call (           0 ticks,       0 times, max         0, min      -1)
00:33:20.659993 /PGM/Page/cAllPages                267279 count
00:33:20.660140 /PGM/Page/cBalloonedPages               0 count
00:33:20.660303 /PGM/Page/cHandyPages                  39 count
00:33:20.660445 /PGM/Page/cLargePages                   0 count
00:33:20.660585 /PGM/Page/cLargePagesDisabled           0 count
00:33:20.660723 /PGM/Page/cMonitoredPages               0 count
00:33:20.660861 /PGM/Page/cPrivatePages            267243 count
00:33:20.660999 /PGM/Page/cPureMmioPages               36 count
00:33:20.661139 /PGM/Page/cReadLockedPages              0 count
00:33:20.661274 /PGM/Page/cReusedSharedPages            0 count
00:33:20.661538 /PGM/Page/cSharedPages                  0 count
00:33:20.661670 /PGM/Page/cWriteLockedPages             0 count
00:33:20.661810 /PGM/Page/cWrittenToPages               0 count
00:33:20.661950 /PGM/Page/cZeroPages                    0 count
00:33:20.662088 /PGM/Pool/Grow                    1158489 ticks (     2316978 ticks,       2 times, max   1409529, min  907449)
00:33:20.662222 /PGM/ShMod/Check                        0 ticks/call (           0 ticks,       0 times, max         0, min      -1)
00:33:20.662372 /PGM/cRelocations                       0 times
00:33:20.662503 /PROF/CPU0/EM/Capped             19613626 ticks/call (337020938234 ticks,   17183 times, max 130210833, min 18016917)
00:33:20.662635 /PROF/CPU0/EM/ForcedActions        270477 times
00:33:20.662766 /PROF/CPU0/EM/Halted                34292 times
00:33:20.662896 /PROF/CPU0/EM/NEMExec                   0 ticks/call (           0 ticks,       0 times, max         0, min      -1)
00:33:20.663027 /PROF/CPU0/EM/NEMExecuteCalled          0 times
00:33:20.663171 /PROF/CPU0/EM/RAWTotal                  0 times
00:33:20.663302 /PROF/CPU0/EM/REMTotal                  0 times
00:33:20.663434 /PROF/CPU0/EM/RecordedExits       3401329 times
00:33:20.663565 /PROF/CPU0/EM/Total              7146010379310 ticks/call (7146010379310 ticks,       1 times, max 7146010379310, min 7146010379310)
00:33:20.663698 /PROF/CPU0/VM/Halt/Block           374579 ns/call (  8304810380 ticks,   22171 times, max  97186274, min       1)
00:33:20.663844 /PROF/CPU0/VM/Halt/BlockInsomnia   149913 ns/call (  1549952310 ticks,   10339 times, max  43647470, min       1)
00:33:20.663997 /PROF/CPU0/VM/Halt/BlockOnTime     431013 ns/call (  4474351660 ticks,   10381 times, max  97186274, min    1455)
00:33:20.664130 /PROF/CPU0/VM/Halt/BlockOverslept   692973 ns/call (  1005505245 ticks,    1451 times, max   7583511, min   50085)
00:33:20.664261 /PROF/CPU0/VM/Halt/R0HaltBlock   15336367 ns/call (  2423146012 ticks,     158 times, max  17687752, min 6571149)
00:33:20.664405 /PROF/CPU0/VM/Halt/R0HaltBlockInsomnia 12654320 ns/call (   101234565 ticks,       8 times, max  15507609, min 8793030)
00:33:20.664537 /PROF/CPU0/VM/Halt/R0HaltBlockOnTime 15436222 ns/call (  2053017563 ticks,     133 times, max  15652434, min 6571149)
00:33:20.664669 /PROF/CPU0/VM/Halt/R0HaltBlockOverslept   517120 ns/call (     8791048 ticks,      17 times, max   2091122, min   55205)
00:33:20.664800 /PROF/CPU0/VM/Halt/R0HaltExec           0 times
00:33:20.665038 /PROF/CPU0/VM/Halt/R0HaltExec/FromBlock        0 times
00:33:20.665185 /PROF/CPU0/VM/Halt/R0HaltExec/FromSpin        0 times
00:33:20.665315 /PROF/CPU0/VM/Halt/R0HaltHistoryCounter    33626 times
00:33:20.665446 /PROF/CPU0/VM/Halt/R0HaltHistorySucceeded        0 times
00:33:20.665508 /PROF/CPU0/VM/Halt/R0HaltHistoryToRing3       93 times
00:33:20.665638 /PROF/CPU0/VM/Halt/R0HaltToR3       33626 times
00:33:20.665762 /PROF/CPU0/VM/Halt/R0HaltToR3/FromSpin        0 times
00:33:20.665887 /PROF/CPU0/VM/Halt/R0HaltToR3/Other    33468 times
00:33:20.666026 /PROF/CPU0/VM/Halt/R0HaltToR3/PendingFF        0 times
00:33:20.666151 /PROF/CPU0/VM/Halt/R0HaltToR3/PostWaitNoInt      156 times
00:33:20.666275 /PROF/CPU0/VM/Halt/R0HaltToR3/PostWaitPendingFF        2 times
00:33:20.666399 /PROF/CPU0/VM/Halt/R0HaltToR3/SmallDelta        0 times
00:33:20.666524 /PROF/CPU0/VM/Halt/Timers            1406 ns/call (    79205572 ticks,   56296 times, max   6743318, min       2)
00:33:20.666648 /PROF/CPU0/VM/Halt/Yield                0 ns/call (           0 ticks,       0 times, max         0, min      -1)
00:33:20.666788 /Public/NetAdapter/0/BytesReceived 78487549 bytes
00:33:20.666912 /Public/NetAdapter/0/BytesTransmitted   381018 bytes
00:33:20.667037 /Public/NetAdapter/0/virtio-net         0 
00:33:20.667161 /Public/Storage/AHCI0/Port0/BytesRead 1073734144 bytes
00:33:20.667286 /Public/Storage/AHCI0/Port0/BytesWritten 509363200 bytes
00:33:20.667410 /Public/Storage/AHCI0/Port0/QueryBufAttempts        0 count
00:33:20.667534 /Public/Storage/AHCI0/Port0/QueryBufSuccess        0 count
00:33:20.667675 /Public/Storage/AHCI0/Port0/ReqsFlush      307 count
00:33:20.667822 /Public/Storage/AHCI0/Port0/ReqsRead    23696 count
00:33:20.667969 /Public/Storage/AHCI0/Port0/ReqsSubmitted    26863 count
00:33:20.668099 /Public/Storage/AHCI0/Port0/ReqsSucceeded    26863 count
00:33:20.668224 /Public/Storage/AHCI0/Port0/ReqsWrite     2860 count
00:33:20.668349 /Public/Storage/AHCI0/Port1/BytesRead   215040 bytes
00:33:20.668473 /Public/Storage/AHCI0/Port1/QueryBufAttempts        0 count
00:33:20.668611 /Public/Storage/AHCI0/Port1/QueryBufSuccess        0 count
00:33:20.668752 /Public/Storage/AHCI0/Port1/ReqsRead       54 count
00:33:20.668885 /Public/Storage/AHCI0/Port1/ReqsSubmitted       54 count
00:33:20.669010 /Public/Storage/AHCI0/Port1/ReqsSucceeded       54 count
00:33:20.669134 /SELM/LoadHidSel/GstReadErrors          0 times
00:33:20.669257 /SELM/LoadHidSel/NoGoodGuest            0 times
00:33:20.669381 /TM/CPU/00/cNsExecuting          1650039400336 ns
00:33:20.669461 /TM/CPU/00/cNsHalted             8402080488 ns
00:33:20.669599 /TM/CPU/00/cNsOther              331232132407 ns
00:33:20.669723 /TM/CPU/00/cNsTotal              1989673613231 ns
00:33:20.669847 /TM/CPU/00/cPeriodsExecuting      3401329 count
00:33:20.669973 /TM/CPU/00/cPeriodsHalted           34121 count
00:33:20.670096 /TM/CPU/00/pctExecuting                77 %
00:33:20.670220 /TM/CPU/00/pctHalted                    0 %
00:33:20.670343 /TM/CPU/00/pctOther                    22 %
00:33:20.670480 /TM/CPU/pctExecuting                   77 %
00:33:20.670626 /TM/CPU/pctHalted                       0 %
00:33:20.670754 /TM/CPU/pctOther                       22 %
00:33:20.670879 /TM/MaxHzHint                           0 Hz
00:33:20.671003 /TM/PIT/Handler                         0 ticks/call (           0 ticks,       0 times, max         0, min      -1)
00:33:20.671127 /TM/PIT/Irq                             0 times
00:33:20.671250 /TM/R0/1nsSteps                    124226 times
00:33:20.671373 /TM/R3/1nsSteps                    106079 times
00:33:20.671527 /TM/TSC/offCPU0                  1068403021800271 ticks
00:33:20.671655 /TM/VirtualSync/CurrentOffset     4088104 ns
00:33:20.671781 ********************* End of statistics **********************
00:33:20.689653 NAT: Zone(nm:mbuf_cluster, used:0)
00:33:20.690395 NAT: Zone(nm:mbuf_packet, used:0)
00:33:20.690524 NAT: Zone(nm:mbuf, used:1)
00:33:20.690655 NAT: Zone(nm:mbuf_jumbo_pagesize, used:0)
00:33:20.691411 NAT: Zone(nm:mbuf_jumbo_9k, used:0)
00:33:20.691638 NAT: Zone(nm:mbuf_jumbo_16k, used:0)
00:33:20.691878 NAT: Zone(nm:mbuf_ext_refcnt, used:0)
00:33:20.757726 GIM: KVM: Resetting MSRs
00:33:20.766769 Changing the VM state from 'DESTROYING' to 'TERMINATED'
00:33:20.803286 Console: Machine state changed to 'Saved'
00:33:20.803353 VBoxHeadless: processEventQueue: VERR_INTERRUPTED, termination requested
00:33:20.997507 VBoxHeadless: exiting

    VM Startup Log:


    VM Trace Log:

Maximum Devices per SAS Port:    1
Maximum NVMe PIIX3 Controllers:  1
Maximum NVMe ICH9 Controllers:   8
Maximum NVMe Port count:         255
Maximum Devices per NVMe Port:   1
Maximum virtio-scsi PIIX3 Controllers:  1
Maximum virtio-scsi ICH9 Controllers:   8
Maximum virtio-scsi Port count:         256
Maximum Devices per virtio-scsi Port:   1
Maximum PIIX3 Floppy Controllers:1
Maximum ICH9 Floppy Controllers: 1
Maximum Floppy Port count:       1
Maximum Devices per Floppy Port: 2
Default machine folder:          /var/lib/boinc-client/VirtualBox VMs
Raw-mode Supported:              no
Exclusive HW virtualization use: on
Default hard disk format:        VDI
VRDE auth library:               VBoxAuth
Webservice auth. library:        VBoxAuth
Remote desktop ExtPack:          VNC
Log history count:               3
Default frontend:                
Default audio driver:            ALSA
Autostart database path:         
Default Guest Additions ISO:     /usr/share/virtualbox/VBoxGuestAdditions.iso
Logging Level:                   all
Proxy Mode:                      System
Proxy URL:                       

2025-11-24 10:06:08 (3107939): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2025-11-24T08:06:08.449000000Z
Processor online count: 8
Processor count: 8
Processor online core count: 4
Processor core count: 4
Processor supports HW virtualization: yes
Processor supports PAE: yes
Processor supports long mode: yes
Processor supports nested paging: yes
Processor supports unrestricted guest: yes
Processor supports nested HW virtualization: yes
Processor#0 speed: 4000 MHz
Processor#0 description: Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz
Processor#1 speed: 4000 MHz
Processor#1 description: Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz
Processor#2 speed: 4000 MHz
Processor#2 description: Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz
Processor#3 speed: 4000 MHz
Processor#3 description: Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz
Processor#4 speed: 4000 MHz
Processor#4 description: Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz
Processor#5 speed: 4000 MHz
Processor#5 description: Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz
Processor#6 speed: 4000 MHz
Processor#6 description: Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz
Processor#7 speed: 4000 MHz
Processor#7 description: Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz
Memory size: 23970 MByte
Memory available: 9640 MByte
Operating system: Linux
Operating system version: 5.15.0-161-generic

2025-11-24 10:06:08 (3107939): 
Command: VBoxManage -q showvminfo "boinc_851d851c985e44b3" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a registered machine named 'boinc_851d851c985e44b3'
VBoxManage: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee nsISupports
VBoxManage: error: Context: "FindMachine(Bstr(VMNameOrUuid).raw(), machine.asOutParam())" at line 2772 of file VBoxManageInfo.cpp

2025-11-24 10:06:08 (3107939): 
Command: VBoxManage -q registervm "/var/lib/boinc-client/slots/12/boinc_851d851c985e44b3/boinc_851d851c985e44b3.vbox" 
Exit Code: -2147467259
Output:
VBoxManage: error: Trying to open a VM config '/var/lib/boinc-client/slots/12/boinc_851d851c985e44b3/boinc_851d851c985e44b3.vbox' which has the same UUID as an existing virtual machine
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "OpenMachine(Bstr(a->argv[0]).raw(), machine.asOutParam()))" at line 88 of file VBoxManageMisc.cpp

2025-11-24 10:06:09 (3107939): 
Command: VBoxManage -q registervm "/var/lib/boinc-client/slots/12/boinc_851d851c985e44b3/boinc_851d851c985e44b3.vbox" 
Exit Code: -2147467259
Output:
VBoxManage: error: Trying to open a VM config '/var/lib/boinc-client/slots/12/boinc_851d851c985e44b3/boinc_851d851c985e44b3.vbox' which has the same UUID as an existing virtual machine
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "OpenMachine(Bstr(a->argv[0]).raw(), machine.asOutParam()))" at line 88 of file VBoxManageMisc.cpp

2025-11-24 10:06:10 (3107939): 
Command: VBoxManage -q registervm "/var/lib/boinc-client/slots/12/boinc_851d851c985e44b3/boinc_851d851c985e44b3.vbox" 
Exit Code: -2147467259
Output:
VBoxManage: error: Trying to open a VM config '/var/lib/boinc-client/slots/12/boinc_851d851c985e44b3/boinc_851d851c985e44b3.vbox' which has the same UUID as an existing virtual machine
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "OpenMachine(Bstr(a->argv[0]).raw(), machine.asOutParam()))" at line 88 of file VBoxManageMisc.cpp

2025-11-24 10:06:11 (3107939): 
Command: VBoxManage -q registervm "/var/lib/boinc-client/slots/12/boinc_851d851c985e44b3/boinc_851d851c985e44b3.vbox" 
Exit Code: -2147467259
Output:
VBoxManage: error: Trying to open a VM config '/var/lib/boinc-client/slots/12/boinc_851d851c985e44b3/boinc_851d851c985e44b3.vbox' which has the same UUID as an existing virtual machine
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "OpenMachine(Bstr(a->argv[0]).raw(), machine.asOutParam()))" at line 88 of file VBoxManageMisc.cpp

2025-11-24 10:06:12 (3107939): 
Command: VBoxManage -q registervm "/var/lib/boinc-client/slots/12/boinc_851d851c985e44b3/boinc_851d851c985e44b3.vbox" 
Exit Code: -2147467259
Output:
VBoxManage: error: Trying to open a VM config '/var/lib/boinc-client/slots/12/boinc_851d851c985e44b3/boinc_851d851c985e44b3.vbox' which has the same UUID as an existing virtual machine
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "OpenMachine(Bstr(a->argv[0]).raw(), machine.asOutParam()))" at line 88 of file VBoxManageMisc.cpp

2025-11-24 10:06:13 (3107939): 
Command: VBoxManage -q registervm "/var/lib/boinc-client/slots/12/boinc_851d851c985e44b3/boinc_851d851c985e44b3.vbox" 
Exit Code: -2147467259
Output:
VBoxManage: error: Trying to open a VM config '/var/lib/boinc-client/slots/12/boinc_851d851c985e44b3/boinc_851d851c985e44b3.vbox' which has the same UUID as an existing virtual machine
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "OpenMachine(Bstr(a->argv[0]).raw(), machine.asOutParam()))" at line 88 of file VBoxManageMisc.cpp

2025-11-24 10:06:14 (3107939): 
Command: VBoxManage -q snapshot "boinc_851d851c985e44b3" list 
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a registered machine named 'boinc_851d851c985e44b3'
VBoxManage: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee nsISupports
VBoxManage: error: Context: "FindMachine(bstrMachine.raw(), pMachine.asOutParam())" at line 332 of file VBoxManageSnapshot.cpp

2025-11-24 10:06:14 (3107939): 
Command: VBoxManage -q bandwidthctl "boinc_851d851c985e44b3" remove "boinc_851d851c985e44b3_net" 
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a registered machine named 'boinc_851d851c985e44b3'
VBoxManage: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee nsISupports
VBoxManage: error: Context: "FindMachine(Bstr(a->argv[0]).raw(), machine.asOutParam())" at line 319 of file VBoxManageBandwidthControl.cpp

2025-11-24 10:06:15 (3107939): 
Command: VBoxManage -q unregistervm "boinc_851d851c985e44b3" --delete 
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a registered machine named 'boinc_851d851c985e44b3'
VBoxManage: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee nsISupports
VBoxManage: error: Context: "FindMachine(Bstr(VMName).raw(), machine.asOutParam())" at line 150 of file VBoxManageMisc.cpp

2025-11-24 10:06:20 (3107939): called boinc_finish(-182)

</stderr_txt>
]]>

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