Stderr output

<core_client_version>8.2.6</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-05-12 21:39:53 (232180): vboxwrapper version 26210
2026-05-12 21:39:53 (232180): BOINC client version: 8.2.6
2026-05-12 21:39:53 (232180): Detected: VirtualBox VboxManage Interface (Version: 7.2.4)
2026-05-12 21:39:53 (232180): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-05-12 21:39:53 (232180): Successfully copied 'init_data.xml' to the shared directory.
2026-05-12 21:39:53 (232180): Successfully copied 'input' to the shared directory.
2026-05-12 21:39:53 (232180): Create VM. (boinc_f2b96ac5e44968ac, slot#9)
2026-05-12 21:39:53 (232180): Setting Memory Size for VM. (1024MB)
2026-05-12 21:39:53 (232180): Setting CPU Count for VM. (1)
2026-05-12 21:39:53 (232180): Setting Chipset Options for VM.
2026-05-12 21:39:53 (232180): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-05-12 21:39:53 (232180): Setting Boot Options for VM.
2026-05-12 21:39:54 (232180): Setting Network Configuration for NAT. (Driver: virtio)
2026-05-12 21:39:54 (232180): Enabling VM Network Access.
2026-05-12 21:39:54 (232180): Disabling USB Support for VM.
2026-05-12 21:39:54 (232180): Disabling COM Port Support for VM.
2026-05-12 21:39:54 (232180): Disabling LPT Port Support for VM.
2026-05-12 21:39:54 (232180): Disabling Audio Support for VM.
2026-05-12 21:39:54 (232180): Disabling Clipboard Support for VM.
2026-05-12 21:39:54 (232180): Disabling Drag and Drop Support for VM.
2026-05-12 21:39:54 (232180): Adding storage controller(s) to VM.
2026-05-12 21:39:54 (232180): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-05-12 21:40:00 (232180): Attempts: 5
2026-05-12 21:40:00 (232180): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-05-12 21:40:00 (232180): forwarding host port 43843 to guest port 80
2026-05-12 21:40:01 (232180): Enabling remote desktop for VM.
2026-05-12 21:40:01 (232180): Required extension pack not installed, remote desktop not enabled.
2026-05-12 21:40:01 (232180): Enabling shared directory for VM.
2026-05-12 21:40:01 (232180): Starting VM using VBoxManage interface. (boinc_f2b96ac5e44968ac, slot#9)
2026-05-12 21:40:01 (232180): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_f2b96ac5e44968ac" --type headless
Output:
VBoxManage: error: VirtualBox kernel driver not Installed. The vboxdrv kernel module was either not loaded, /dev/vboxdrv is not set up properly, or you are using EFI Secure Boot and the module is not signed in the right way for your system.  If necessary, try setting up the kernel module again by executing '/sbin/vboxconfig' as root (VERR_VM_DRIVER_NOT_INSTALLED)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_f2b96ac5e44968ac" to power on...

2026-05-12 21:40:01 (232180): VM failed to start.
2026-05-12 21:40:01 (232180): Could not start 
2026-05-12 21:40:01 (232180): ERROR: VM failed to start
2026-05-12 21:40:01 (232180): Powering off VM.
2026-05-12 21:40:01 (232180): Deregistering VM. (boinc_f2b96ac5e44968ac, slot#9)
2026-05-12 21:40:01 (232180): Removing network bandwidth throttle group from VM.
2026-05-12 21:40:01 (232180): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:19.426972 DCon13   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:19.427223 DCon13   Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:19.437595 DCon13   Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:19.438043 DCon13   Saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox" with version "1.19-linux"
00:00:19.448611 DCon13   Finished saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox"
00:00:19.480202 DCon11   Platform architecture set to 'x86'
00:00:19.482187 DCon11   Saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox" with version "1.19-linux"
00:00:19.492490 DCon11   Finished saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox"
00:00:19.515582 DCon13   Platform architecture set to 'x86'
00:00:19.517497 DCon11   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:19.517983 DCon11   Saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox" with version "1.19-linux"
00:00:19.528377 DCon11   Finished saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox"
00:00:19.528624 DCon11   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:19.529250 DCon11   Saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox" with version "1.19-linux"
00:00:19.539577 DCon11   Finished saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox"
00:00:19.540043 DCon11   Saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox" with version "1.19-linux"
00:00:19.550534 DCon11   Finished saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox"
00:00:19.574322 DCon13   Platform architecture set to 'x86'
00:00:19.575313 DCon13   Saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox" with version "1.19-linux"
00:00:19.585497 DCon13   Finished saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox"
00:00:19.612834 DCon11   Platform architecture set to 'x86'
00:00:19.615058 DCon13   Saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox" with version "1.19-linux"
00:00:19.625388 DCon13   Finished saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox"
00:00:19.676870 DCon13   Platform architecture set to 'x86'
00:00:19.678688 DCon13   Saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox" with version "1.19-linux"
00:00:19.689101 DCon13   Finished saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox"
00:00:19.720497 DCon11   Platform architecture set to 'x86'
00:00:19.722484 DCon11   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={2ce10519-3c09-45d8-a12d-e887786146b7} aComponent={VirtualBoxWrap} aText={&#197;&#131;o extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:00:19.734501 DCon11   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:19.734751 DCon11   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:19.734966 DCon11   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:19.735135 DCon11   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:19.743663 DCon11   WARNING [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={d5dcece0-b202-4416-a138-03502784cc07} aComponent={HostWrap} aText={Could not load the Host USB Proxy service: VERR_NOT_FOUND}, preserve=true aResultDetail=0
00:00:19.743861 DCon11   WARNING [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={d5dcece0-b202-4416-a138-03502784cc07} aComponent={HostWrap} aText={Could not load the Host USB Proxy service: VERR_NOT_FOUND}, preserve=true aResultDetail=0
00:00:19.746566 DCon11   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:19.748522 DCon11   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:19.783201 DCon11   Launched VM: 1476546768 pid: 233983 (0x391ff) frontend: headless name: boinc_f2b96ac5e44968ac
00:00:19.804138 DCon13   Platform architecture set to 'x86'
00:00:19.821198 DCon13   Saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox" with version "1.19-linux"
00:00:19.831846 DCon13   Finished saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox"
00:00:19.835794 DCon02   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={The object is not ready}, preserve=false aResultDetail=0
00:00:19.866813 DCon11   Platform architecture set to 'x86'
00:00:19.868094 DCon11   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:19.902596 DCon11   Platform architecture set to 'x86'
00:00:19.904711 DCon11   Saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox" with version "1.19-linux"
00:00:19.915218 DCon11   Finished saving settings file "/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac.vbox"
00:00:19.948484 DCon02   Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:19.958984 DCon02   Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:19.959034 DCon02   Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:19.969299 DCon02   Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:19.969894 DeleteVM Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:19.980475 DeleteVM Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

monitorcount=1
accelerate3d="off"
teleporterenabled="off"
teleporterport=0
teleporteraddress=""
teleporterpassword=""
tracing-enabled="off"
tracing-allow-vm-access="off"
tracing-config=""
autostart-enabled="off"
autostart-delay=0
defaultfrontend=""
vmprocpriority="default"
natnet1="nat"
macaddress1="080027EC9BF4"
cableconnected1="on"
nic1="nat"
nictype1="82540EM"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
tcpWndSnd="64"
tcpWndRcv="64"
localhostReachable="0"
forwardBroadcast="0"
enableTFTP="0"
nic2="none"
nic3="none"
nic4="none"
nic5="none"
nic6="none"
nic7="none"
nic8="none"
hidpointing="ps2mouse"
hidkeyboard="ps2kbd"
uart1="off"
uart2="off"
uart3="off"
uart4="off"
lpt1="off"
lpt2="off"
audio="default"
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_dest="File"
rec_screen_dest_filename="/var/lib/boinc/slots/9/boinc_f2b96ac5e44968ac/boinc_f2b96ac5e44968ac-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="Theory_2922-4796431-931_0"
GuestMemoryBalloon=0

2026-05-12 21:39:54 (232180): 
Command: VBoxManage -q modifyvm "boinc_f2b96ac5e44968ac" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-05-12 21:39:54 (232180): 
Command: VBoxManage -q modifyvm "boinc_f2b96ac5e44968ac" --cable-connected1 on 
Exit Code: 0
Output:

2026-05-12 21:39:54 (232180): 
Command: VBoxManage -q modifyvm "boinc_f2b96ac5e44968ac" --usb off 
Exit Code: 0
Output:

2026-05-12 21:39:54 (232180): 
Command: VBoxManage -q modifyvm "boinc_f2b96ac5e44968ac" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-05-12 21:39:54 (232180): 
Command: VBoxManage -q modifyvm "boinc_f2b96ac5e44968ac" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-05-12 21:39:54 (232180): 
Command: VBoxManage -q modifyvm "boinc_f2b96ac5e44968ac" --audio-enabled off 
Exit Code: 0
Output:

2026-05-12 21:39:54 (232180): 
Command: VBoxManage -q modifyvm "boinc_f2b96ac5e44968ac" --clipboard disabled 
Exit Code: 0
Output:

2026-05-12 21:39:54 (232180): 
Command: VBoxManage -q modifyvm "boinc_f2b96ac5e44968ac" --draganddrop disabled 
Exit Code: 0
Output:

2026-05-12 21:39:54 (232180): 
Command: VBoxManage -q storagectl "boinc_f2b96ac5e44968ac" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-05-12 21:40:00 (232180): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:
UUID:           045b03b5-74fd-4f58-8f68-0eee86fe796d
Parent UUID:    base
State:          created
Type:           multiattach
Location:       /var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2847 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-05-12 21:40:00 (232180): 
Command: VBoxManage -q storageattach "boinc_f2b96ac5e44968ac" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot attach medium '/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi': the media type 'MultiAttach' can only be attached to machines that were created with VirtualBox 4.0 or later
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component SessionMachine, interface IMachine, callee nsISupports
VBoxManage: error: Context: "AttachDevice(Bstr(pszCtl).raw(), port, device, DeviceType_HardDisk, pMedium2Mount)" at line 782 of file VBoxManageStorageController.cpp

2026-05-12 21:40:00 (232180): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:
UUID:           045b03b5-74fd-4f58-8f68-0eee86fe796d
Parent UUID:    base
State:          created
Type:           multiattach
Location:       /var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2847 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-05-12 21:40:00 (232180): 
Command: VBoxManage -q closemedium disk "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-05-12 21:40:00 (232180): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:
UUID:           045b03b5-74fd-4f58-8f68-0eee86fe796d
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       /var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2847 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-05-12 21:40:00 (232180): 
Command: VBoxManage -q storageattach "boinc_f2b96ac5e44968ac" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-05-12 21:40:00 (232180): 
Command: VBoxManage -q storageattach "boinc_f2b96ac5e44968ac" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-05-12 21:40:00 (232180): 
Command: VBoxManage -q storageattach "boinc_f2b96ac5e44968ac" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-05-12 21:40:00 (232180): 
Command: VBoxManage -q bandwidthctl "boinc_f2b96ac5e44968ac" add "boinc_f2b96ac5e44968ac_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-05-12 21:40:01 (232180): 
Command: VBoxManage -q modifyvm "boinc_f2b96ac5e44968ac" --natpf1 ",tcp,127.0.0.1,43843,,80" 
Exit Code: 0
Output:

2026-05-12 21:40:01 (232180): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   Oracle VBoxDTrace Extension Pack
Version:        7.2.4
Revision:       170995
Edition:        
Description:    Experimental and unsupported extension pack providing DTrace features to VirtualBox.
VRDE Module:    
Crypto Module:  
Usable:         true
Why unusable:   

2026-05-12 21:40:01 (232180): 
Command: VBoxManage -q sharedfolder add "boinc_f2b96ac5e44968ac" --name "shared" --hostpath "/var/lib/boinc/slots/9/shared"
Exit Code: 0
Output:

2026-05-12 21:40:01 (232180): 
Command: VBoxManage -q startvm "boinc_f2b96ac5e44968ac" --type headless
Exit Code: -2147467259
Output:
VBoxManage: error: VirtualBox kernel driver not Installed. The vboxdrv kernel module was either not loaded, /dev/vboxdrv is not set up properly, or you are using EFI Secure Boot and the module is not signed in the right way for your system.  If necessary, try setting up the kernel module again by executing '/sbin/vboxconfig' as root (VERR_VM_DRIVER_NOT_INSTALLED)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_f2b96ac5e44968ac" to power on...

2026-05-12 21:40:01 (232180): 
Command: VBoxManage -q snapshot "boinc_f2b96ac5e44968ac" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-05-12 21:40:01 (232180): 
Command: VBoxManage -q bandwidthctl "boinc_f2b96ac5e44968ac" remove "boinc_f2b96ac5e44968ac_net" 
Exit Code: 0
Output:

2026-05-12 21:40:01 (232180): 
Command: VBoxManage -q unregistervm "boinc_f2b96ac5e44968ac" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-05-12 21:40:06 (232180): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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