Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 2159738881 (0x80bb0001)</message>
<stderr_txt>
2026-03-14 09:15:48 (21020): vboxwrapper version 26210
2026-03-14 09:15:48 (21020): BOINC client version: 8.0.2
2026-03-14 09:15:49 (21020): Detected: VirtualBox VboxManage Interface (Version: 6.0.14)
2026-03-14 09:15:49 (21020): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2026-03-14 09:15:49 (21020): Successfully copied 'init_data.xml' to the shared directory.
2026-03-14 09:15:50 (21020): Error in registration for VM: -108
Arguments:
VBoxManage -q showvminfo "boinc_cb93528673be7838" --machinereadable 
Output:

2026-03-14 09:15:51 (21020): Starting VM using VBoxManage interface. (boinc_cb93528673be7838, slot#1)
2026-03-14 09:15:51 (21020): Error in start VM for VM: -2135228415
Command:
VBoxManage -q startvm "boinc_cb93528673be7838" --type headless
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_cb93528673be7838'
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 721 of file VBoxManageMisc.cpp

2026-03-14 09:15:51 (21020): VM failed to start.
2026-03-14 09:15:51 (21020): Could not start 
2026-03-14 09:15:51 (21020): ERROR: VM failed to start
2026-03-14 09:15:51 (21020): Powering off VM.
2026-03-14 09:15:51 (21020): Deregistering VM. (boinc_cb93528673be7838, slot#1)
2026-03-14 09:15:52 (21020): Removing network bandwidth throttle group from VM.
2026-03-14 09:15:53 (21020): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.001600 main     VirtualBox COM Server 6.0.14 r133895 win.amd64 (Oct 10 2019 19:44:31) release log
00:00:00.001602 main     Log opened 2026-03-14T13:15:37.078335100Z
00:00:00.001603 main     Build Type: release
00:00:00.001610 main     OS Product: Windows 10
00:00:00.001611 main     OS Release: 10.0.19045
00:00:00.001612 main     OS Service Pack: 
00:00:00.455783 main     DMI Product Name: HP Compaq 6200 Pro MT PC
00:00:00.500774 main     DMI Product Version: 
00:00:00.500811 main     Host RAM: 16272MB (15.8GB) total, 5753MB (5.6GB) available
00:00:00.500826 main     Executable: C:\Program Files\Oracle\VirtualBox\VBoxSVC.exe
00:00:00.500827 main     Process ID: 7984
00:00:00.500828 main     Package type: WINDOWS_64BITS_GENERIC
00:00:01.218547          VirtualBox: object creation starts
00:00:01.219500          Home directory: 'C:\Users\bgmei\.VirtualBox'
00:00:01.219781          Installed Drivers:
00:00:01.224087            C:\WINDOWS\system32\DRIVERS\VBoxNetLwf.sys (Version: 6.0.14.33895)
00:00:01.225825            C:\WINDOWS\system32\DRIVERS\VBoxUSBMon.sys (Version: 6.0.14.33895)
00:00:01.227203            C:\WINDOWS\system32\DRIVERS\VBoxDrv.sys (Version: 6.0.14.33895)
00:00:01.228624            C:\WINDOWS\system32\DRIVERS\VBoxNetAdp6.sys (Version: 6.0.14.33895)
00:00:01.232359          Loading settings file "C:\Users\bgmei\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:01.273691          USB: Unknown USB device detected (idVendor: 0x04b8, idProduct: 0x013d)
00:00:01.590069          netIfIsWireless: CreateFile on '\\.\{D20B0F30-6B7C-46CE-990F-2B536429A910}' failed with rcWin=2 (0x2) - ignoring
00:00:01.667621          HostDnsMonitor::updateInfo
00:00:01.667646          HostDnsMonitor: old information
00:00:01.667649            no server entries
00:00:01.667651            no domain set
00:00:01.667651            no search string entries
00:00:01.667652          HostDnsMonitor: new information
00:00:01.667653            server 1: 103.86.96.100
00:00:01.667654            server 2: 103.86.99.100
00:00:01.667654            server 3: 8.8.4.4
00:00:01.667655            server 4: 8.8.8.8
00:00:01.667655            domain: lan
00:00:01.667656            no search string entries
00:00:01.787460          SUPR0QueryVTCaps -> VERR_VMX_MSR_ALL_VMX_DISABLED
00:00:01.790413          VD: VDInit finished with VINF_SUCCESS
00:00:01.793224          VirtualBox: object created
00:00:03.187943          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_477a446df2a6fab0'}, preserve=false aResultDetail=0
00:00:04.049352          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_477a446df2a6fab0\boinc_477a446df2a6fab0.vbox" with version "1.16-windows"
00:00:04.061676          Saving settings file "C:\Users\bgmei\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:05.093487          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_477a446df2a6fab0\boinc_477a446df2a6fab0.vbox" with version "1.16-windows"
00:00:06.364760          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_477a446df2a6fab0\boinc_477a446df2a6fab0.vbox" with version "1.16-windows"
00:00:07.418282          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_477a446df2a6fab0\boinc_477a446df2a6fab0.vbox" with version "1.16-windows"
00:00:07.958027          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_477a446df2a6fab0\boinc_477a446df2a6fab0.vbox" with version "1.16-windows"
00:00:08.659143          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_477a446df2a6fab0\boinc_477a446df2a6fab0.vbox" with version "1.16-windows"
00:00:09.206136          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_477a446df2a6fab0\boinc_477a446df2a6fab0.vbox" with version "1.16-windows"
00:00:09.912500          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:13.359721          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_cb93528673be7838'}, preserve=false aResultDetail=0
00:00:13.749719          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_cb93528673be7838'}, preserve=false aResultDetail=0
00:00:14.544759          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_cb93528673be7838'}, preserve=false aResultDetail=0
00:00:15.177053          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_cb93528673be7838'}, preserve=false aResultDetail=0
00:00:15.877043          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_cb93528673be7838'}, preserve=false aResultDetail=0
00:00:16.439975          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_cb93528673be7838'}, preserve=false aResultDetail=0
00:00:23.598658          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:24.232873          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={48c7f4c0-c9d6-4742-957c-a6fd52e8c4ae} aComponent={BandwidthControlWrap} aText={Could not find a bandwidth group named 'boinc_477a446df2a6fab0_net'}, preserve=false aResultDetail=0
00:00:24.827644          Saving settings file "C:\Users\bgmei\.VirtualBox\VirtualBox.xml" with version "1.12-windows"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

2026-03-14 09:15:48 (21020): 
Command: VBoxManage -q --version 
Exit Code: 0
Output:
6.0.14r133895

2026-03-14 09:15:49 (21020): 
Command: VBoxManage -q list systemproperties
Exit Code: 0
Output:
API version:                     6_0
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\bgmei\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
Proxy Mode:                      System
Proxy URL:                       

2026-03-14 09:15:49 (21020): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2026-03-14T13:15:49.681000000Z
Processor online count: 4
Processor count: 4
Processor online core count: 4
Processor core count: 4
Processor supports HW virtualization: no
Processor supports PAE: yes
Processor supports long mode: yes
Processor supports nested paging: no
Processor#0 speed: unknown
Processor#0 description: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz
Processor#1 speed: unknown
Processor#1 description: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz
Processor#2 speed: unknown
Processor#2 description: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz
Processor#3 speed: unknown
Processor#3 description: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz
Memory size: 16272 MByte
Memory available: 5740 MByte
Operating system: Windows 10
Operating system version: 10.0.19045

2026-03-14 09:15:50 (21020): 
Command: VBoxManage -q showvminfo "boinc_cb93528673be7838" --machinereadable 
Exit Code: -108
Output:

2026-03-14 09:15:51 (21020): 
Command: VBoxManage -q startvm "boinc_cb93528673be7838" --type headless
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_cb93528673be7838'
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 721 of file VBoxManageMisc.cpp

2026-03-14 09:15:52 (21020): 
Command: VBoxManage -q snapshot "boinc_cb93528673be7838" list 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_cb93528673be7838'
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

2026-03-14 09:15:53 (21020): 
Command: VBoxManage -q bandwidthctl "boinc_cb93528673be7838" remove "boinc_cb93528673be7838_net" 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_cb93528673be7838'
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

2026-03-14 09:15:53 (21020): 
Command: VBoxManage -q unregistervm "boinc_cb93528673be7838" --delete 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_cb93528673be7838'
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 150 of file VBoxManageMisc.cpp

2026-03-14 09:16:04 (21020): called boinc_finish(-2135228415)

</stderr_txt>
]]>

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