Stderr output

<core_client_version>7.16.11</core_client_version>
<![CDATA[
<message>
Unbekannter Fehler
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-01-06 18:26:26 (14972): vboxwrapper version 26210
2026-01-06 18:26:26 (14972): BOINC client version: 7.16.11
2026-01-06 18:26:26 (14972): Detected: VirtualBox VboxManage Interface (Version: 6.1.12)
2026-01-06 18:26:26 (14972): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2026-01-06 18:26:26 (14972): Successfully copied 'init_data.xml' to the shared directory.
2026-01-06 18:26:27 (14972): Create VM. (boinc_5cea2e2920f03f7b, slot#1)
2026-01-06 18:26:27 (14972): Setting Memory Size for VM. (4584MB)
2026-01-06 18:26:27 (14972): Setting CPU Count for VM. (4)
2026-01-06 18:26:28 (14972): Setting Chipset Options for VM.
2026-01-06 18:26:28 (14972): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-06 18:26:28 (14972): Setting Boot Options for VM.
2026-01-06 18:26:29 (14972): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-06 18:26:29 (14972): Enabling VM Network Access.
2026-01-06 18:26:29 (14972): Disabling USB Support for VM.
2026-01-06 18:26:30 (14972): Disabling COM Port Support for VM.
2026-01-06 18:26:30 (14972): Disabling LPT Port Support for VM.
2026-01-06 18:26:30 (14972): Disabling Audio Support for VM.
2026-01-06 18:26:30 (14972): Disabling Clipboard Support for VM.
2026-01-06 18:26:31 (14972): Disabling Drag and Drop Support for VM.
2026-01-06 18:26:31 (14972): Adding storage controller(s) to VM.
2026-01-06 18:26:31 (14972): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2026-01-06 18:26:32 (14972): Adding VirtualBox Guest Additions to VM.
2026-01-06 18:26:32 (14972): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-06 18:26:33 (14972): forwarding host port 49863 to guest port 80
2026-01-06 18:26:33 (14972): Enabling remote desktop for VM.
2026-01-06 18:26:33 (14972): Required extension pack not installed, remote desktop not enabled.
2026-01-06 18:26:33 (14972): Enabling shared directory for VM.
2026-01-06 18:26:34 (14972): Starting VM using VBoxManage interface. (boinc_5cea2e2920f03f7b, slot#1)
2026-01-06 18:26:36 (14972): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_5cea2e2920f03f7b" --type headless
Output:
Waiting for VM "boinc_5cea2e2920f03f7b" to power on...
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole

2026-01-06 18:26:36 (14972): VM failed to start.
2026-01-06 18:26:36 (14972): Could not start 
2026-01-06 18:26:36 (14972): ERROR: VM failed to start
2026-01-06 18:26:36 (14972): Powering off VM.
2026-01-06 18:26:36 (14972): Deregistering VM. (boinc_5cea2e2920f03f7b, slot#1)
2026-01-06 18:26:36 (14972): Removing network bandwidth throttle group from VM.
2026-01-06 18:26:36 (14972): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:10.300692          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:10.498835          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_259bf1fc5f84c34a\boinc_259bf1fc5f84c34a.vbox" with version "1.16-windows"
00:00:10.559112          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:10.564769          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:10.829230          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:10.859780          Saving settings file "C:\Users\User1\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:11.105723          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:11.356209          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:11.627084          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:11.884110          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:12.150024          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:12.408776          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:12.675640          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:12.932053          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:13.186558          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:13.448564          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:13.712518          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:13.977965          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:14.507000          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:14.507400          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:14.507545          Saving settings file "C:\Users\User1\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:14.509911          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:14.775430          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:15.035801          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:15.036310          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:15.038247          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:15.039725          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:15.041923          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:15.291905          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:15.292255          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:15.292661          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:15.563024          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:15.827778          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:16.335720          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:16.606442          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:16.606558          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:16.611640          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:16.871438          Launched VM: 72071072 pid: 8764 (0x223c) frontend: headless name: boinc_5cea2e2920f03f7b
00:00:19.104267          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:19.157825          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:19.205708          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox" with version "1.16-windows"
00:00:19.464873          Saving settings file "C:\Users\User1\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:24.481792 main     VirtualBox: object deletion starts
00:00:24.482548 main     HostDnsMonitor: shutting down ...
00:00:24.482579 main     HostDnsMonitor: shut down
00:00:24.483438 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
00:00:24.483587 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

 --basefolder "C:\ProgramData\BOINC\slots\1" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_5cea2e2920f03f7b' is created and registered.
UUID: ea2bef9c-f8f7-421c-a269-66ad61a80200
Settings file: 'C:\ProgramData\BOINC\slots\1\boinc_5cea2e2920f03f7b\boinc_5cea2e2920f03f7b.vbox'

2026-01-06 18:26:27 (14972): 
Command: VBoxManage -q modifyvm "boinc_5cea2e2920f03f7b" --description "CMS_3644952_1767714193.582043_0" 
Exit Code: 0
Output:

2026-01-06 18:26:27 (14972): 
Command: VBoxManage -q modifyvm "boinc_5cea2e2920f03f7b" --memory 4584 
Exit Code: 0
Output:

2026-01-06 18:26:28 (14972): 
Command: VBoxManage -q modifyvm "boinc_5cea2e2920f03f7b" --cpus 4 
Exit Code: 0
Output:

2026-01-06 18:26:28 (14972): 
Command: VBoxManage -q modifyvm "boinc_5cea2e2920f03f7b" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2026-01-06 18:26:28 (14972): 
Command: VBoxManage -q modifyvm "boinc_5cea2e2920f03f7b" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-01-06 18:26:29 (14972): 
Command: VBoxManage -q modifyvm "boinc_5cea2e2920f03f7b" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-01-06 18:26:29 (14972): 
Command: VBoxManage -q showvminfo "boinc_5cea2e2920f03f7b" --machinereadable 
Exit Code: 0
Output:
name="boinc_5cea2e2920f03f7b"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="ea2bef9c-f8f7-421c-a269-66ad61a80200"
CfgFile="C:\\ProgramData\\BOINC\\slots\\1\\boinc_5cea2e2920f03f7b\\boinc_5cea2e2920f03f7b.vbox"
SnapFldr="C:\\ProgramData\\BOINC\\slots\\1\\boinc_5cea2e2920f03f7b\\Snapshots"
LogFldr="C:\\ProgramData\\BOINC\\slots\\1\\boinc_5cea2e2920f03f7b\\Logs"
hardwareuuid="ea2bef9c-f8f7-421c-a269-66ad61a80200"
memory=4584
pagefusion="off"
vram=16
cpuexecutioncap=100
hpet="off"
cpu-profile="host"
chipset="piix3"
firmware="BIOS"
cpus=4
pae="on"
longmode="on"
triplefaultreset="off"
apic="on"
x2apic="on"
nested-hw-virt="off"
cpuid-portability-level=0
bootmenu="messageandmenu"
boot1="disk"
boot2="dvd"
boot3="none"
boot4="none"
acpi="on"
ioapic="on"
biosapic="apic"
biossystemtimeoffset=0
rtcuseutc="off"
hwvirtex="on"
nestedpaging="on"
largepages="on"
vtxvpid="on"
vtxux="on"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-01-06T17:26:27.253000000"
graphicscontroller="vboxvga"
monitorcount=1
accelerate3d="off"
accelerate2dvideo="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="0800273B224B"
cableconnected1="on"
nic1="nat"
nictype1="82540EM"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
tcpWndSnd="64"
tcpWndRcv="64"
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="dsound"
audio_out="off"
audio_in="off"
clipboard="disabled"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="off"
videocap="off"
videocapaudio="off"
capturescreens=""
capturefilename="C:\\ProgramData\\BOINC\\slots\\1\\boinc_5cea2e2920f03f7b\\boinc_5cea2e2920f03f7b.webm"
captureres="1024x768"
capturevideorate=512
capturevideofps=25
captureopts=""
description="CMS_3644952_1767714193.582043_0"
GuestMemoryBalloon=0

2026-01-06 18:26:29 (14972): 
Command: VBoxManage -q modifyvm "boinc_5cea2e2920f03f7b" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on 
Exit Code: 0
Output:

2026-01-06 18:26:29 (14972): 
Command: VBoxManage -q modifyvm "boinc_5cea2e2920f03f7b" --cableconnected1 on 
Exit Code: 0
Output:

2026-01-06 18:26:30 (14972): 
Command: VBoxManage -q modifyvm "boinc_5cea2e2920f03f7b" --usb off 
Exit Code: 0
Output:

2026-01-06 18:26:30 (14972): 
Command: VBoxManage -q modifyvm "boinc_5cea2e2920f03f7b" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-06 18:26:30 (14972): 
Command: VBoxManage -q modifyvm "boinc_5cea2e2920f03f7b" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-01-06 18:26:30 (14972): 
Command: VBoxManage -q modifyvm "boinc_5cea2e2920f03f7b" --audio none 
Exit Code: 0
Output:

2026-01-06 18:26:31 (14972): 
Command: VBoxManage -q modifyvm "boinc_5cea2e2920f03f7b" --clipboard disabled 
Exit Code: 0
Output:

2026-01-06 18:26:31 (14972): 
Command: VBoxManage -q modifyvm "boinc_5cea2e2920f03f7b" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-06 18:26:31 (14972): 
Command: VBoxManage -q storagectl "boinc_5cea2e2920f03f7b" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-06 18:26:31 (14972): 
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

2026-01-06 18:26:32 (14972): 
Command: VBoxManage -q storageattach "boinc_5cea2e2920f03f7b" --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:

2026-01-06 18:26:32 (14972): 
Command: VBoxManage -q storageattach "boinc_5cea2e2920f03f7b" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-01-06 18:26:32 (14972): 
Command: VBoxManage -q storageattach "boinc_5cea2e2920f03f7b" --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:

2026-01-06 18:26:32 (14972): 
Command: VBoxManage -q storageattach "boinc_5cea2e2920f03f7b" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-01-06 18:26:33 (14972): 
Command: VBoxManage -q bandwidthctl "boinc_5cea2e2920f03f7b" add "boinc_5cea2e2920f03f7b_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-06 18:26:33 (14972): 
Command: VBoxManage -q modifyvm "boinc_5cea2e2920f03f7b" --natpf1 ",tcp,127.0.0.1,49863,,80" 
Exit Code: 0
Output:

2026-01-06 18:26:33 (14972): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-01-06 18:26:34 (14972): 
Command: VBoxManage -q sharedfolder add "boinc_5cea2e2920f03f7b" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\1/shared"
Exit Code: 0
Output:

2026-01-06 18:26:36 (14972): 
Command: VBoxManage -q startvm "boinc_5cea2e2920f03f7b" --type headless
Exit Code: -2147467259
Output:
Waiting for VM "boinc_5cea2e2920f03f7b" to power on...
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole

2026-01-06 18:26:36 (14972): 
Command: VBoxManage -q snapshot "boinc_5cea2e2920f03f7b" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-01-06 18:26:36 (14972): 
Command: VBoxManage -q bandwidthctl "boinc_5cea2e2920f03f7b" remove "boinc_5cea2e2920f03f7b_net" 
Exit Code: 0
Output:

2026-01-06 18:26:37 (14972): 
Command: VBoxManage -q unregistervm "boinc_5cea2e2920f03f7b" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-06 18:26:42 (14972): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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