Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 2159738881 (0x80bb0001)</message>
<stderr_txt>
2026-04-26 09:00:45 (16468): vboxwrapper version 26210
2026-04-26 09:00:45 (16468): BOINC client version: 8.0.2
2026-04-26 09:00:56 (16468): Detected: VirtualBox VboxManage Interface (Version: 5.1.26)
2026-04-26 09:00:56 (16468): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-04-26 09:00:57 (16468): Successfully copied 'init_data.xml' to the shared directory.
2026-04-26 09:00:57 (16468): Successfully copied 'input' to the shared directory.
2026-04-26 09:00:57 (16468): Error in registration for VM: -108
Arguments:
VBoxManage -q showvminfo "boinc_441a12bf57efd1b6" --machinereadable 
Output:

2026-04-26 09:00:57 (16468): Starting VM using VBoxManage interface. (boinc_441a12bf57efd1b6, slot#7)
2026-04-26 09:00:57 (16468): Error in start VM for VM: -2135228415
Command:
VBoxManage -q startvm "boinc_441a12bf57efd1b6" --type headless
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_441a12bf57efd1b6'
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 573 of file VBoxManageMisc.cpp

2026-04-26 09:00:57 (16468): VM failed to start.
2026-04-26 09:00:57 (16468): Could not start 
2026-04-26 09:00:57 (16468): ERROR: VM failed to start
2026-04-26 09:00:57 (16468): Powering off VM.
2026-04-26 09:00:57 (16468): Deregistering VM. (boinc_441a12bf57efd1b6, slot#7)
2026-04-26 09:00:58 (16468): Removing network bandwidth throttle group from VM.
2026-04-26 09:00:58 (16468): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:17.867618          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:17.867618          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.137710          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.137710          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.140702          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:18.140702          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.140702          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.281906          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:18.402439          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=true  aResultDetail=0
00:00:18.402439          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=true  aResultDetail=0
00:00:18.499205          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.499205          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.944327          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.944327          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:18.950309          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:19.061013          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:19.061013          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:19.061013          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:19.061013          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:19.061013          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:19.061013          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:19.061013          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:19.449298          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:19.449298          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:19.822092          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:19.822092          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:20.478600          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:20.478600          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:20.482590          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:20.482590          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:20.484584          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=true  aResultDetail=0
00:00:20.484584          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=true  aResultDetail=0
00:00:20.606951          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:20.606951          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:20.659830          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:20.659830          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={b2547866-a0a1-4391-8b86-6952d82efaa0} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

2026-04-26 09:00:47 (16468): 
Command: VBoxManage -q --version 
Exit Code: 0
Output:
5.1.26r117224

2026-04-26 09:00:56 (16468): 
Command: VBoxManage -q list systemproperties
Exit Code: 0
Output:
API version:                     5_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 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\boinc_master\VirtualBox VMs
Raw-mode Supported:              yes
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

2026-04-26 09:00:56 (16468): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2026-04-26T06:00:56.823000000Z
Processor online count: 6
Processor count: 6
Processor online core count: 6
Processor core count: 6
Processor supports HW virtualization: yes
Processor supports PAE: yes
Processor supports long mode: yes
Processor supports nested paging: yes
Processor#0 speed: unknown
Processor#0 description: Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz
Processor#1 speed: unknown
Processor#1 description: Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz
Processor#2 speed: unknown
Processor#2 description: Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz
Processor#3 speed: unknown
Processor#3 description: Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz
Processor#4 speed: unknown
Processor#4 description: Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz
Processor#5 speed: unknown
Processor#5 description: Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz
Memory size: 32719 MByte
Memory available: 10989 MByte
Operating system: Windows 10
Operating system version: 10.0.19045

2026-04-26 09:00:57 (16468): 
Command: VBoxManage -q showvminfo "boinc_441a12bf57efd1b6" --machinereadable 
Exit Code: -108
Output:

2026-04-26 09:00:57 (16468): 
Command: VBoxManage -q startvm "boinc_441a12bf57efd1b6" --type headless
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_441a12bf57efd1b6'
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 573 of file VBoxManageMisc.cpp

2026-04-26 09:00:58 (16468): 
Command: VBoxManage -q snapshot "boinc_441a12bf57efd1b6" list 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_441a12bf57efd1b6'
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 326 of file VBoxManageSnapshot.cpp

2026-04-26 09:00:58 (16468): 
Command: VBoxManage -q bandwidthctl "boinc_441a12bf57efd1b6" remove "boinc_441a12bf57efd1b6_net" 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_441a12bf57efd1b6'
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 319 of file VBoxManageBandwidthControl.cpp

2026-04-26 09:00:58 (16468): 
Command: VBoxManage -q unregistervm "boinc_441a12bf57efd1b6" --delete 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_441a12bf57efd1b6'
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

2026-04-26 09:01:09 (16468): called boinc_finish(-2135228415)

</stderr_txt>
]]>

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