Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 2159738881 (0x80bb0001)</message>
<stderr_txt>
2026-03-10 06:17:17 (1224): vboxwrapper version 26210
2026-03-10 06:17:17 (1224): BOINC client version: 8.2.8
2026-03-10 06:17:27 (1224): Detected: VirtualBox VboxManage Interface (Version: 6.1.44)
2026-03-10 06:17:28 (1224): Successfully copied 'init_data.xml' to the shared directory.
2026-03-10 06:17:29 (1224): Error in registration for VM: -108
Arguments:
VBoxManage -q showvminfo "boinc_b3d35585aa12048d" --machinereadable 
Output:

2026-03-10 06:17:30 (1224): Starting VM using VBoxManage interface. (boinc_b3d35585aa12048d, slot#10)
2026-03-10 06:17:30 (1224): Error in start VM for VM: -2135228415
Command:
VBoxManage -q startvm "boinc_b3d35585aa12048d" --type headless
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_b3d35585aa12048d'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "FindMachine(Bstr(pszVM).raw(), machine.asOutParam())" at line 724 of file VBoxManageMisc.cpp

2026-03-10 06:17:30 (1224): VM failed to start.
2026-03-10 06:17:30 (1224): Could not start 
2026-03-10 06:17:30 (1224): ERROR: VM failed to start
2026-03-10 06:17:30 (1224): Powering off VM.
2026-03-10 06:17:30 (1224): Deregistering VM. (boinc_b3d35585aa12048d, slot#10)
2026-03-10 06:17:31 (1224): Removing network bandwidth throttle group from VM.
2026-03-10 06:17:32 (1224): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:12.178957          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.179089          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.179269          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.179544          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.179707          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.179768          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.179808          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.179836          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.179866          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.179896          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.179927          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.179958          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.180089          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.180171          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.180356          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.180549          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.180762          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.180920          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.180993          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.181058          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.181104          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.181146          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.181261          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.181341          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.181376          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.181407          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.181442          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.181484          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.181516          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.181632          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={d0a0163f-e254-4e5b-a1f2-011cf991c38d} aComponent={VirtualBoxWrap} aText={Could not find a registered machine named 'boinc_b3d35585aa12048d'}, preserve=false aResultDetail=0
00:00:17.250032 main     VirtualBox: object deletion starts
00:00:17.261799 main     ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\Users\Yuki\Desktop\ICTexp\usb.vmdk' cannot be closed because it is still attached to 1 virtual machines}, preserve=false aResultDetail=0
00:00:17.290237 main     ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\Users\Yuki\VirtualBox VMs\FreeBSD\FreeBSD.vdi' cannot be closed because it is still attached to 1 virtual machines}, preserve=false aResultDetail=0
00:00:17.292877 main     ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\Users\Yuki\VirtualBox VMs\CentOS 7\CentOS 7.vdi' cannot be closed because it is still attached to 1 virtual machines}, preserve=false aResultDetail=0
00:00:17.296751 main     ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\Users\Yuki\VirtualBox VMs\VMware\VMware.vhd' cannot be closed because it is still attached to 1 virtual machines}, preserve=false aResultDetail=0
00:00:17.310849 main     HostDnsMonitor: shutting down ...
00:00:17.311505 main     HostDnsMonitor: shut down
00:00:17.355095 Watcher  ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={d0a0163f-e254-4e5b-a1f2-011cf991c38d} aComponent={VirtualBoxWrap} aText={The object is not ready}, preserve=false aResultDetail=0
00:00:17.359700 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

2026-03-10 06:17:18 (1224): 
Command: VBoxManage -q --version 
Exit Code: 0
Output:
6.1.44r156814

2026-03-10 06:17:27 (1224): 
Command: VBoxManage -q list systemproperties
Exit Code: 0
Output:
API version:                     6_1
Minimum guest RAM size:          4 Megabytes
Maximum guest RAM size:          2097152 Megabytes
Minimum video RAM size:          0 Megabytes
Maximum video RAM size:          256 Megabytes
Maximum guest monitor count:     64
Minimum guest CPU count:         1
Maximum guest CPU count:         32
Virtual disk limit (info):       2199022206976 Bytes
Maximum Serial Port count:       4
Maximum Parallel Port count:     2
Maximum Boot Position:           4
Maximum PIIX3 Network Adapter count:   8
Maximum ICH9 Network Adapter count:   36
Maximum PIIX3 IDE Controllers:   1
Maximum ICH9 IDE Controllers:    1
Maximum IDE Port count:          2
Maximum Devices per IDE Port:    2
Maximum PIIX3 SATA Controllers:  1
Maximum ICH9 SATA Controllers:   8
Maximum SATA Port count:         30
Maximum Devices per SATA Port:   1
Maximum PIIX3 SCSI Controllers:  1
Maximum ICH9 SCSI Controllers:   8
Maximum SCSI Port count:         16
Maximum Devices per SCSI Port:   1
Maximum SAS PIIX3 Controllers:   1
Maximum SAS ICH9 Controllers:    8
Maximum SAS Port count:          255
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:          C:\Users\Yuki\VirtualBox VMs
Raw-mode Supported:              no
Exclusive HW virtualization use: off
Default hard disk format:        VDI
VRDE auth library:               VBoxAuth
Webservice auth. library:        VBoxAuth
Remote desktop ExtPack:          
Log history count:               3
Default frontend:                
Default audio driver:            DirectSound
Autostart database path:         
Default Guest Additions ISO:     C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso
Logging Level:                   all
Proxy Mode:                      System
Proxy URL:                       

2026-03-10 06:17:28 (1224): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2026-03-09T21:17:28.337000000Z
Processor online count: 16
Processor count: 16
Processor online core count: 8
Processor core count: 8
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: no
Processor#0 speed: unknown
Processor#0 description: AMD Ryzen 7 1800X Eight-Core Processor
Processor#1 speed: unknown
Processor#1 description: AMD Ryzen 7 1800X Eight-Core Processor
Processor#2 speed: unknown
Processor#2 description: AMD Ryzen 7 1800X Eight-Core Processor
Processor#3 speed: unknown
Processor#3 description: AMD Ryzen 7 1800X Eight-Core Processor
Processor#4 speed: unknown
Processor#4 description: AMD Ryzen 7 1800X Eight-Core Processor
Processor#5 speed: unknown
Processor#5 description: AMD Ryzen 7 1800X Eight-Core Processor
Processor#6 speed: unknown
Processor#6 description: AMD Ryzen 7 1800X Eight-Core Processor
Processor#7 speed: unknown
Processor#7 description: AMD Ryzen 7 1800X Eight-Core Processor
Processor#8 speed: unknown
Processor#8 description: AMD Ryzen 7 1800X Eight-Core Processor
Processor#9 speed: unknown
Processor#9 description: AMD Ryzen 7 1800X Eight-Core Processor
Processor#10 speed: unknown
Processor#10 description: AMD Ryzen 7 1800X Eight-Core Processor
Processor#11 speed: unknown
Processor#11 description: AMD Ryzen 7 1800X Eight-Core Processor
Processor#12 speed: unknown
Processor#12 description: AMD Ryzen 7 1800X Eight-Core Processor
Processor#13 speed: unknown
Processor#13 description: AMD Ryzen 7 1800X Eight-Core Processor
Processor#14 speed: unknown
Processor#14 description: AMD Ryzen 7 1800X Eight-Core Processor
Processor#15 speed: unknown
Processor#15 description: AMD Ryzen 7 1800X Eight-Core Processor
Memory size: 32699 MByte
Memory available: 784 MByte
Operating system: Windows 10
Operating system version: 10.0.19045

2026-03-10 06:17:29 (1224): 
Command: VBoxManage -q showvminfo "boinc_b3d35585aa12048d" --machinereadable 
Exit Code: -108
Output:

2026-03-10 06:17:30 (1224): 
Command: VBoxManage -q startvm "boinc_b3d35585aa12048d" --type headless
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_b3d35585aa12048d'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "FindMachine(Bstr(pszVM).raw(), machine.asOutParam())" at line 724 of file VBoxManageMisc.cpp

2026-03-10 06:17:31 (1224): 
Command: VBoxManage -q snapshot "boinc_b3d35585aa12048d" list 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_b3d35585aa12048d'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "FindMachine(bstrMachine.raw(), pMachine.asOutParam())" at line 333 of file VBoxManageSnapshot.cpp

2026-03-10 06:17:32 (1224): 
Command: VBoxManage -q bandwidthctl "boinc_b3d35585aa12048d" remove "boinc_b3d35585aa12048d_net" 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_b3d35585aa12048d'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "FindMachine(Bstr(a->argv[0]).raw(), machine.asOutParam())" at line 320 of file VBoxManageBandwidthControl.cpp

2026-03-10 06:17:32 (1224): 
Command: VBoxManage -q unregistervm "boinc_b3d35585aa12048d" --delete 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_b3d35585aa12048d'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "FindMachine(Bstr(VMName).raw(), machine.asOutParam())" at line 152 of file VBoxManageMisc.cpp

2026-03-10 06:17:39 (1224): called boinc_finish(-2135228415)

</stderr_txt>
]]>

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