Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967133 (0xffffff5d)</message>
<stderr_txt>
2026-01-09 10:16:30 (14200): vboxwrapper version 26210
2026-01-09 10:16:30 (14200): BOINC client version: 8.2.8
2026-01-09 10:16:30 (14200): Detected: VirtualBox VboxManage Interface (Version: 7.2.4)
2026-01-09 10:16:30 (14200): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2026-01-09 10:16:30 (14200): Successfully copied 'init_data.xml' to the shared directory.
2026-01-09 10:16:31 (14200): Create VM. (boinc_083cf909afb7c47c, slot#0)
2026-01-09 10:16:31 (14200): Setting Memory Size for VM. (4584MB)
2026-01-09 10:16:31 (14200): Setting CPU Count for VM. (4)
2026-01-09 10:16:32 (14200): Setting Chipset Options for VM.
2026-01-09 10:16:32 (14200): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-09 10:16:32 (14200): Setting Boot Options for VM.
2026-01-09 10:16:33 (14200): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-09 10:16:33 (14200): Enabling VM Network Access.
2026-01-09 10:16:33 (14200): Disabling USB Support for VM.
2026-01-09 10:16:34 (14200): Disabling COM Port Support for VM.
2026-01-09 10:16:34 (14200): Disabling LPT Port Support for VM.
2026-01-09 10:16:34 (14200): Disabling Audio Support for VM.
2026-01-09 10:16:34 (14200): Disabling Clipboard Support for VM.
2026-01-09 10:16:35 (14200): Disabling Drag and Drop Support for VM.
2026-01-09 10:16:35 (14200): Adding storage controller(s) to VM.
2026-01-09 10:16:35 (14200): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2026-01-09 10:16:37 (14200): Adding VirtualBox Guest Additions to VM.
2026-01-09 10:16:37 (14200): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-09 10:16:38 (14200): forwarding host port 63170 to guest port 80
2026-01-09 10:16:38 (14200): Enabling remote desktop for VM.
2026-01-09 10:16:38 (14200): Enabling shared directory for VM.
2026-01-09 10:16:39 (14200): Starting VM using VBoxManage interface. (boinc_083cf909afb7c47c, slot#0)
2026-01-09 10:16:44 (14200): Successfully started VM. (PID = '11452')
2026-01-09 10:16:44 (14200): Reporting VM Process ID to BOINC.
2026-01-09 10:16:44 (14200): Guest Log: BIOS: VirtualBox 7.2.4
2026-01-09 10:16:44 (14200): Guest Log: CPUID EDX: 0x178bfbff
2026-01-09 10:16:44 (14200): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2026-01-09 10:16:44 (14200): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2026-01-09 10:16:44 (14200): VM state change detected. (old = 'poweredoff', new = 'running')
2026-01-09 10:16:44 (14200): Detected: Web Application Enabled (http://localhost:63170)
2026-01-09 10:16:44 (14200): Detected: Remote Desktop Enabled (localhost:63171)
2026-01-09 10:16:44 (14200): Preference change detected
2026-01-09 10:16:44 (14200): Setting CPU throttle for VM. (100%)
2026-01-09 10:16:44 (14200): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2026-01-09 10:16:46 (14200): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2026-01-09 10:16:46 (14200): Guest Log: BIOS: Booting from Hard Disk...
2026-01-09 10:16:48 (14200): Guest Log: BIOS: KBD: unsupported int 16h function 03
2026-01-09 10:16:48 (14200): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2026-01-09 10:17:08 (14200): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2026-01-09 10:17:08 (14200): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2026-01-09 10:17:08 (14200): Guest Log: VBoxService 5.2.6 r120293 (verbosity: 0) linux.amd64 (Jan 15 2018 14:51:00) release log
2026-01-09 10:17:08 (14200): Guest Log: 00:00:00.000079 main     Log opened 2026-01-09T07:17:08.175352000Z
2026-01-09 10:17:08 (14200): Guest Log: 00:00:00.000164 main     OS Product: Linux
2026-01-09 10:17:08 (14200): Guest Log: 00:00:00.000188 main     OS Release: 4.14.232-19.cernvm.x86_64
2026-01-09 10:17:08 (14200): Guest Log: 00:00:00.000210 main     OS Version: #1 SMP Fri Apr 30 17:12:25 CEST 2021
2026-01-09 10:17:08 (14200): Guest Log: 00:00:00.000231 main     Executable: /usr/sbin/VBoxService
2026-01-09 10:17:08 (14200): Guest Log: 00:00:00.000232 main     Process ID: 2279
2026-01-09 10:17:08 (14200): Guest Log: 00:00:00.000232 main     Package type: LINUX_64BITS_GENERIC
2026-01-09 10:17:08 (14200): Guest Log: 00:00:00.014504 main     5.2.6 r120293 started. Verbose level = 0
2026-01-09 10:23:24 (14200): VM Heartbeat file specified, but missing.
2026-01-09 10:23:24 (14200): Powering off VM.
2026-01-09 10:23:24 (14200): Successfully stopped VM.
2026-01-09 10:23:24 (14200): Deregistering VM. (boinc_083cf909afb7c47c, slot#0)
2026-01-09 10:23:24 (14200): Removing network bandwidth throttle group from VM.
2026-01-09 10:23:25 (14200): Removing VM from VirtualBox.

    Hypervisor System Log:

14:50:39.412765          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5bfd8965-b81b-469f-8649-f717ce97a5d5} aComponent={NvramStoreWrap} aText={The UEFI NVRAM file is not existing for this machine}, preserve=false aResultDetail=0
14:50:39.413890          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine is not mutable, saved or running (state is PoweredOff)}, preserve=false aResultDetail=0
14:50:39.529086          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5bfd8965-b81b-469f-8649-f717ce97a5d5} aComponent={NvramStoreWrap} aText={The UEFI NVRAM file is not existing for this machine}, preserve=false aResultDetail=0
14:50:39.535645          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine is not mutable, saved or running (state is Starting)}, preserve=false aResultDetail=0
14:50:40.357320          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7d510820-a678-4730-a862-818dcd3fbed0} aComponent={MediumWrap} aText={Property 'CRYPT/KeyId' does not exist}, preserve=false aResultDetail=0
14:50:40.357518          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7d510820-a678-4730-a862-818dcd3fbed0} aComponent={MediumWrap} aText={Property 'CRYPT/KeyId' does not exist}, preserve=false aResultDetail=0
14:50:40.357729          HostDnsMonitorProxy::GetDomainName: no domain set
14:50:40.357751          HostDnsMonitorProxy::GetNameServers:
14:50:40.357754            name server 1: 192.168.3.1
14:50:40.357769          HostDnsMonitorProxy::GetSearchStrings:
14:50:40.357771            no search string entries
14:50:40.390259          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5bfd8965-b81b-469f-8649-f717ce97a5d5} aComponent={NvramStoreWrap} aText={The UEFI NVRAM file is not existing for this machine}, preserve=false aResultDetail=0
14:50:40.402703          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine is not mutable, saved or running (state is Running)}, preserve=false aResultDetail=0
14:50:41.402856          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_083cf909afb7c47c\boinc_083cf909afb7c47c.vbox" with version "1.19-windows"
14:50:41.406010          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_083cf909afb7c47c\boinc_083cf909afb7c47c.vbox"
14:50:41.410977          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5bfd8965-b81b-469f-8649-f717ce97a5d5} aComponent={NvramStoreWrap} aText={The UEFI NVRAM file is not existing for this machine}, preserve=false aResultDetail=0
14:50:41.413473          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine is not mutable, saved or running (state is Running)}, preserve=false aResultDetail=0
14:57:21.680857          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5bfd8965-b81b-469f-8649-f717ce97a5d5} aComponent={NvramStoreWrap} aText={The UEFI NVRAM file is not existing for this machine}, preserve=false aResultDetail=0
14:57:21.686959          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine is not mutable, saved or running (state is Stopping)}, preserve=false aResultDetail=0
14:57:21.769165          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_083cf909afb7c47c\boinc_083cf909afb7c47c.vbox" with version "1.19-windows"
14:57:21.772030          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_083cf909afb7c47c\boinc_083cf909afb7c47c.vbox"
14:57:21.785185          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5bfd8965-b81b-469f-8649-f717ce97a5d5} aComponent={NvramStoreWrap} aText={The UEFI NVRAM file is not existing for this machine}, preserve=false aResultDetail=0
14:57:21.791526          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine is not mutable, saved or running (state is PoweredOff)}, preserve=false aResultDetail=0
14:57:21.818570          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5bfd8965-b81b-469f-8649-f717ce97a5d5} aComponent={NvramStoreWrap} aText={The UEFI NVRAM file is not existing for this machine}, preserve=false aResultDetail=0
14:57:21.828614          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine is not mutable, saved or running (state is PoweredOff)}, preserve=false aResultDetail=0
14:57:21.915750          Platform architecture set to 'x86'
14:57:21.916106          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
14:57:21.919774          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5bfd8965-b81b-469f-8649-f717ce97a5d5} aComponent={NvramStoreWrap} aText={The UEFI NVRAM file is not existing for this machine}, preserve=false aResultDetail=0
14:57:21.921007          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine is not mutable, saved or running (state is PoweredOff)}, preserve=false aResultDetail=0
14:57:21.937074          Platform architecture set to 'x86'
14:57:21.937673          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_083cf909afb7c47c\boinc_083cf909afb7c47c.vbox" with version "1.19-windows"
14:57:21.940650          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_083cf909afb7c47c\boinc_083cf909afb7c47c.vbox"
14:57:21.945181          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5bfd8965-b81b-469f-8649-f717ce97a5d5} aComponent={NvramStoreWrap} aText={The UEFI NVRAM file is not existing for this machine}, preserve=false aResultDetail=0
14:57:21.946226          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The machine is not mutable, saved or running (state is PoweredOff)}, preserve=false aResultDetail=0
14:57:22.192360          Saving settings file "C:\Users\Nikita\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
14:57:22.195363          Finished saving settings file "C:\Users\Nikita\.VirtualBox\VirtualBox.xml"
14:57:22.195401          Saving settings file "C:\Users\Nikita\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
14:57:22.197600          Finished saving settings file "C:\Users\Nikita\.VirtualBox\VirtualBox.xml"
14:57:22.197984 DeleteVM Saving settings file "C:\Users\Nikita\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
14:57:22.200760          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={2ce10519-3c09-45d8-a12d-e887786146b7} aComponent={VirtualBoxWrap} aText={Could not find a registered machine with UUID {386465b0-7966-4806-81c9-c162a58fced6}}, preserve=false aResultDetail=0
14:57:22.202213 DeleteVM Finished saving settings file "C:\Users\Nikita\.VirtualBox\VirtualBox.xml"
14:57:22.205292          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={2ce10519-3c09-45d8-a12d-e887786146b7} aComponent={VirtualBoxWrap} aText={Could not find a registered machine with UUID {386465b0-7966-4806-81c9-c162a58fced6}}, preserve=false aResultDetail=0
14:57:22.206627          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={5bfd8965-b81b-469f-8649-f717ce97a5d5} aComponent={NvramStoreWrap} aText={Loading the NVRAM store failed (VERR_PATH_NOT_FOUND)
14:57:22.206632          }, preserve=false aResultDetail=0
14:57:22.207389          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

audio_out="off"
audio_in="off"
clipboard="disabled"
clipboard_file_transfers="off"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="off"
recording_started="off"
recording_enabled="off"
recording_screens=1
 rec_screen0
rec_screen_enabled="on"
rec_screen_id=0
rec_screen_video_enabled="on"
rec_screen_audio_enabled="off"
rec_screen_dest="File"
rec_screen_dest_filename="C:\\ProgramData\\BOINC\\slots\\0\\boinc_083cf909afb7c47c\\boinc_083cf909afb7c47c-screen0.webm"
rec_screen_opts="ac_profile=med"
rec_screen_video_res_xy="1024x768"
rec_screen_video_rate_kbps=512
rec_screen_video_fps=25
description="CMS_45152_1767933426.350141_0"
GuestMemoryBalloon=0

2026-01-09 10:16:33 (14200): 
Command: VBoxManage -q modifyvm "boinc_083cf909afb7c47c" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-01-09 10:16:33 (14200): 
Command: VBoxManage -q modifyvm "boinc_083cf909afb7c47c" --cable-connected1 on 
Exit Code: 0
Output:

2026-01-09 10:16:34 (14200): 
Command: VBoxManage -q modifyvm "boinc_083cf909afb7c47c" --usb off 
Exit Code: 0
Output:

2026-01-09 10:16:34 (14200): 
Command: VBoxManage -q modifyvm "boinc_083cf909afb7c47c" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-09 10:16:34 (14200): 
Command: VBoxManage -q modifyvm "boinc_083cf909afb7c47c" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-01-09 10:16:34 (14200): 
Command: VBoxManage -q modifyvm "boinc_083cf909afb7c47c" --audio-enabled off 
Exit Code: 0
Output:

2026-01-09 10:16:35 (14200): 
Command: VBoxManage -q modifyvm "boinc_083cf909afb7c47c" --clipboard disabled 
Exit Code: 0
Output:

2026-01-09 10:16:35 (14200): 
Command: VBoxManage -q modifyvm "boinc_083cf909afb7c47c" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-09 10:16:35 (14200): 
Command: VBoxManage -q storagectl "boinc_083cf909afb7c47c" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-09 10:16:35 (14200): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:
UUID:           fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID:    base
State:          created
Type:           multiattach
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-01-09 10:16:36 (14200): 
Command: VBoxManage -q storageattach "boinc_083cf909afb7c47c" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot attach medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi': the media type 'MultiAttach' can only be attached to machines that were created with VirtualBox 4.0 or later
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component SessionMachine, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "AttachDevice(Bstr(pszCtl).raw(), port, device, DeviceType_HardDisk, pMedium2Mount)" at line 786 of file VBoxManageStorageController.cpp

2026-01-09 10:16:36 (14200): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:
UUID:           fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID:    base
State:          created
Type:           multiattach
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-01-09 10:16:36 (14200): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-01-09 10:16:36 (14200): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:
UUID:           fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-01-09 10:16:37 (14200): 
Command: VBoxManage -q storageattach "boinc_083cf909afb7c47c" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-01-09 10:16:37 (14200): 
Command: VBoxManage -q storageattach "boinc_083cf909afb7c47c" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-01-09 10:16:37 (14200): 
Command: VBoxManage -q storageattach "boinc_083cf909afb7c47c" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-01-09 10:16:37 (14200): 
Command: VBoxManage -q storageattach "boinc_083cf909afb7c47c" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-01-09 10:16:38 (14200): 
Command: VBoxManage -q bandwidthctl "boinc_083cf909afb7c47c" add "boinc_083cf909afb7c47c_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-09 10:16:38 (14200): 
Command: VBoxManage -q modifyvm "boinc_083cf909afb7c47c" --natpf1 ",tcp,127.0.0.1,63170,,80" 
Exit Code: 0
Output:

2026-01-09 10:16:38 (14200): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   Oracle VirtualBox Extension Pack
Version:        7.2.4
Revision:       170995
Edition:        
Description:    Oracle Cloud Infrastructure integration, VirtualBox RDP, PXE ROM, Disk Encryption, full VM encryption.
VRDE Module:    VBoxVRDP
Crypto Module:  VBoxPuelCrypto
Usable:         true
Why unusable:   

2026-01-09 10:16:38 (14200): 
Command: VBoxManage -q modifyvm "boinc_083cf909afb7c47c" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 63171 --vrde-property "Security/Method=RDP" 
Exit Code: 0
Output:

2026-01-09 10:16:39 (14200): 
Command: VBoxManage -q sharedfolder add "boinc_083cf909afb7c47c" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\0/shared"
Exit Code: 0
Output:

2026-01-09 10:16:43 (14200): 
Command: VBoxManage -q startvm "boinc_083cf909afb7c47c" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_083cf909afb7c47c" to power on...
VM "boinc_083cf909afb7c47c" has been successfully started.

2026-01-09 10:16:44 (14200): 
Command: VBoxManage -q controlvm "boinc_083cf909afb7c47c" cpuexecutioncap 100 
Exit Code: 0
Output:

2026-01-09 10:23:24 (14200): 
Command: VBoxManage -q controlvm "boinc_083cf909afb7c47c" poweroff
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-09 10:23:24 (14200): 
Command: VBoxManage -q snapshot "boinc_083cf909afb7c47c" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-01-09 10:23:25 (14200): 
Command: VBoxManage -q bandwidthctl "boinc_083cf909afb7c47c" remove "boinc_083cf909afb7c47c_net" 
Exit Code: 0
Output:

2026-01-09 10:23:25 (14200): 
Command: VBoxManage -q unregistervm "boinc_083cf909afb7c47c" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-09 10:23:35 (14200): called boinc_finish(-163)

</stderr_txt>
]]>

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