Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
Unspecified error
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2025-07-21 09:23:53 (8456): vboxwrapper version 26210
2025-07-21 09:23:53 (8456): BOINC client version: 8.2.4
2025-07-21 09:23:54 (8456): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2025-07-21 09:23:54 (8456): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-07-21 09:23:54 (8456): Successfully copied 'init_data.xml' to the shared directory.
2025-07-21 09:23:54 (8456): Successfully copied 'input' to the shared directory.
2025-07-21 09:23:54 (8456): Create VM. (boinc_b7ac52e8ff7f9d1e, slot#17)
2025-07-21 09:23:55 (8456): Setting Memory Size for VM. (630MB)
2025-07-21 09:23:55 (8456): Setting CPU Count for VM. (1)
2025-07-21 09:23:55 (8456): Setting Chipset Options for VM.
2025-07-21 09:23:56 (8456): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-07-21 09:23:56 (8456): Setting Boot Options for VM.
2025-07-21 09:23:56 (8456): Setting Network Configuration for NAT. (Driver: virtio)
2025-07-21 09:23:57 (8456): Enabling VM Network Access.
2025-07-21 09:23:57 (8456): Disabling USB Support for VM.
2025-07-21 09:23:57 (8456): Disabling COM Port Support for VM.
2025-07-21 09:23:57 (8456): Disabling LPT Port Support for VM.
2025-07-21 09:23:58 (8456): Disabling Audio Support for VM.
2025-07-21 09:23:58 (8456): Disabling Clipboard Support for VM.
2025-07-21 09:23:58 (8456): Disabling Drag and Drop Support for VM.
2025-07-21 09:23:58 (8456): Adding storage controller(s) to VM.
2025-07-21 09:23:59 (8456): Adding virtual disk drive to VM. (Theory_2025_07_03_prod.vdi)
2025-07-21 09:24:01 (8456): Attempts: 2
2025-07-21 09:24:02 (8456): Adding VirtualBox Guest Additions to VM.
2025-07-21 09:24:02 (8456): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-07-21 09:24:02 (8456): forwarding host port 60939 to guest port 80
2025-07-21 09:24:03 (8456): Enabling remote desktop for VM.
2025-07-21 09:24:03 (8456): Required extension pack not installed, remote desktop not enabled.
2025-07-21 09:24:03 (8456): Enabling shared directory for VM.
2025-07-21 09:24:03 (8456): Starting VM using VBoxManage interface. (boinc_b7ac52e8ff7f9d1e, slot#17)
2025-07-21 09:24:08 (8456): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_b7ac52e8ff7f9d1e" --type headless
Output:
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: AMD-V is disabled in the BIOS (or by the host OS) (VERR_SVM_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_b7ac52e8ff7f9d1e" to power on...

2025-07-21 09:24:08 (8456): VM failed to start.
2025-07-21 09:24:08 (8456): Could not start 
2025-07-21 09:24:08 (8456): ERROR: VM failed to start
2025-07-21 09:24:08 (8456): Powering off VM.
2025-07-21 09:24:08 (8456): Deregistering VM. (boinc_b7ac52e8ff7f9d1e, slot#17)
2025-07-21 09:24:08 (8456): Removing network bandwidth throttle group from VM.
2025-07-21 09:24:08 (8456): Removing VM from VirtualBox.

    Hypervisor System Log:

00:01:00.695248          Finished saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox"
00:01:00.942847          Saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox" with version "1.19-windows"
00:01:00.946131          Finished saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox"
00:01:01.206669          Saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox" with version "1.19-windows"
00:01:01.234648          Finished saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox"
00:01:01.467820          Saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox" with version "1.19-windows"
00:01:01.473740          Finished saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox"
00:01:01.732904          Saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox" with version "1.19-windows"
00:01:01.737661          Finished saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox"
00:01:01.999356          Saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox" with version "1.19-windows"
00:01:02.003012          Finished saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox"
00:01:02.250296          Saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox" with version "1.19-windows"
00:01:02.253821          Finished saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox"
00:01:02.508009          Saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox" with version "1.19-windows"
00:01:02.512846          Finished saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox"
00:01:03.019783          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:01:03.020289          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:01:03.022965          Saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox" with version "1.19-windows"
00:01:03.035134          Finished saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox"
00:01:03.035425          Saving settings file "C:\ProgramData\BOINC\slots\18\boinc_ceb0bd3eb57cfb1b\boinc_ceb0bd3eb57cfb1b.vbox" with version "1.19-windows"
00:01:03.039608          Finished saving settings file "C:\ProgramData\BOINC\slots\18\boinc_ceb0bd3eb57cfb1b\boinc_ceb0bd3eb57cfb1b.vbox"
00:01:03.040205          Saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox" with version "1.19-windows"
00:01:03.046780          Finished saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox"
00:01:03.274195          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:01:03.274587          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:01:03.275094          Saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox" with version "1.19-windows"
00:01:03.278671          Finished saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox"
00:01:03.401491          Saving settings file "C:\ProgramData\BOINC\slots\18\boinc_ceb0bd3eb57cfb1b\boinc_ceb0bd3eb57cfb1b.vbox" with version "1.19-windows"
00:01:03.410252          Finished saving settings file "C:\ProgramData\BOINC\slots\18\boinc_ceb0bd3eb57cfb1b\boinc_ceb0bd3eb57cfb1b.vbox"
00:01:03.476254          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:01:03.531287          Saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox" with version "1.19-windows"
00:01:03.553490          Finished saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox"
00:01:03.786147          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_ceb0bd3eb57cfb1b' while it is locked}, preserve=false aResultDetail=0
00:01:03.795312          Saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox" with version "1.19-windows"
00:01:03.806814          Finished saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox"
00:01:04.317589          Saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox" with version "1.19-windows"
00:01:04.326768          Finished saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox"
00:01:04.579770          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={&#197;&#131;o extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:01:04.585463          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:01:04.585568          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:01:04.592579          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:01:04.843521          Launched VM: 3859514384 pid: 16108 (0x3eec) frontend: headless name: boinc_dacd2dcbf48e03ce
00:01:05.044672          Saving settings file "C:\Users\aeman\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:01:05.051859          Finished saving settings file "C:\Users\aeman\.VirtualBox\VirtualBox.xml"
00:01:05.052106          Saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox" with version "1.19-windows"
00:01:05.055701          Finished saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox"
00:01:05.056900 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox" with version "1.19-windows"
00:01:05.061314 DeleteVM Finished saving settings file "C:\ProgramData\BOINC\slots\15\boinc_dacd2dcbf48e03ce\boinc_dacd2dcbf48e03ce.vbox"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

pus 1 
Exit Code: 0
Output:

2025-07-21 09:23:56 (8456): 
Command: VBoxManage -q modifyvm "boinc_b7ac52e8ff7f9d1e" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2025-07-21 09:23:56 (8456): 
Command: VBoxManage -q modifyvm "boinc_b7ac52e8ff7f9d1e" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2025-07-21 09:23:56 (8456): 
Command: VBoxManage -q modifyvm "boinc_b7ac52e8ff7f9d1e" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2025-07-21 09:23:56 (8456): 
Command: VBoxManage -q showvminfo "boinc_b7ac52e8ff7f9d1e" --machinereadable 
Exit Code: 0
Output:
name="boinc_b7ac52e8ff7f9d1e"
Encryption:     disabled
groups="/"
ostype="Linux 2.6 / 3.x / 4.x / 5.x (64-bit)"
UUID="fad3a57f-1fc6-4722-999f-c341ad90d051"
CfgFile="C:\\ProgramData\\BOINC\\slots\\17\\boinc_b7ac52e8ff7f9d1e\\boinc_b7ac52e8ff7f9d1e.vbox"
SnapFldr="C:\\ProgramData\\BOINC\\slots\\17\\boinc_b7ac52e8ff7f9d1e\\Snapshots"
LogFldr="C:\\ProgramData\\BOINC\\slots\\17\\boinc_b7ac52e8ff7f9d1e\\Logs"
hardwareuuid="fad3a57f-1fc6-4722-999f-c341ad90d051"
memory=630
pagefusion="off"
vram=16
cpuexecutioncap=100
hpet="off"
cpu-profile="host"
chipset="piix3"
firmware="BIOS"
cpus=1
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
BIOS NVRAM File="C:\\ProgramData\\BOINC\\slots\\17\\boinc_b7ac52e8ff7f9d1e\\boinc_b7ac52e8ff7f9d1e.nvram"
rtcuseutc="off"
hwvirtex="on"
nestedpaging="on"
largepages="on"
vtxvpid="on"
vtxux="on"
virtvmsavevmload="on"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2025-07-21T13:23:54.798000000"
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="08002788F042"
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="default"
audio_out="off"
audio_in="off"
clipboard="disabled"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="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\\17\\boinc_b7ac52e8ff7f9d1e\\boinc_b7ac52e8ff7f9d1e-screen0.webm"
rec_screen_opts="vc_enabled=true,ac_enabled=false,ac_profile=med"
rec_screen_video_res_xy="1024x768"
rec_screen_video_rate_kbps=512
rec_screen_video_fps=25
description="Theory_2922-4828996-108_1"
GuestMemoryBalloon=0

2025-07-21 09:23:57 (8456): 
Command: VBoxManage -q modifyvm "boinc_b7ac52e8ff7f9d1e" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2025-07-21 09:23:57 (8456): 
Command: VBoxManage -q modifyvm "boinc_b7ac52e8ff7f9d1e" --cable-connected1 on 
Exit Code: 0
Output:

2025-07-21 09:23:57 (8456): 
Command: VBoxManage -q modifyvm "boinc_b7ac52e8ff7f9d1e" --usb off 
Exit Code: 0
Output:

2025-07-21 09:23:57 (8456): 
Command: VBoxManage -q modifyvm "boinc_b7ac52e8ff7f9d1e" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-07-21 09:23:58 (8456): 
Command: VBoxManage -q modifyvm "boinc_b7ac52e8ff7f9d1e" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2025-07-21 09:23:58 (8456): 
Command: VBoxManage -q modifyvm "boinc_b7ac52e8ff7f9d1e" --audio-enabled off 
Exit Code: 0
Output:

2025-07-21 09:23:58 (8456): 
Command: VBoxManage -q modifyvm "boinc_b7ac52e8ff7f9d1e" --clipboard disabled 
Exit Code: 0
Output:

2025-07-21 09:23:58 (8456): 
Command: VBoxManage -q modifyvm "boinc_b7ac52e8ff7f9d1e" --draganddrop disabled 
Exit Code: 0
Output:

2025-07-21 09:23:59 (8456): 
Command: VBoxManage -q storagectl "boinc_b7ac52e8ff7f9d1e" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-07-21 09:24:02 (8456): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi" 
Exit Code: 0
Output:
UUID:           93ef7340-8636-46d8-8751-a7cb0c80413d
Parent UUID:    base
State:          created
Type:           multiattach
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_07_03_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2847 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
Child UUIDs:    ea4d29ea-0175-495f-9178-8e0282e9cde9
                3e480c6d-3ae1-4dd3-9b7e-de9e6183028e

2025-07-21 09:24:02 (8456): 
Command: VBoxManage -q storageattach "boinc_b7ac52e8ff7f9d1e" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi" 
Exit Code: 0
Output:

2025-07-21 09:24:02 (8456): 
Command: VBoxManage -q storageattach "boinc_b7ac52e8ff7f9d1e" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2025-07-21 09:24:02 (8456): 
Command: VBoxManage -q bandwidthctl "boinc_b7ac52e8ff7f9d1e" add "boinc_b7ac52e8ff7f9d1e_net" --type network --limit 1024G 
Exit Code: 0
Output:

2025-07-21 09:24:03 (8456): 
Command: VBoxManage -q modifyvm "boinc_b7ac52e8ff7f9d1e" --natpf1 ",tcp,127.0.0.1,60939,,80" 
Exit Code: 0
Output:

2025-07-21 09:24:03 (8456): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2025-07-21 09:24:03 (8456): 
Command: VBoxManage -q sharedfolder add "boinc_b7ac52e8ff7f9d1e" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\17/shared"
Exit Code: 0
Output:

2025-07-21 09:24:08 (8456): 
Command: VBoxManage -q startvm "boinc_b7ac52e8ff7f9d1e" --type headless
Exit Code: -2147467259
Output:
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: AMD-V is disabled in the BIOS (or by the host OS) (VERR_SVM_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_b7ac52e8ff7f9d1e" to power on...

2025-07-21 09:24:08 (8456): 
Command: VBoxManage -q snapshot "boinc_b7ac52e8ff7f9d1e" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2025-07-21 09:24:08 (8456): 
Command: VBoxManage -q bandwidthctl "boinc_b7ac52e8ff7f9d1e" remove "boinc_b7ac52e8ff7f9d1e_net" 
Exit Code: 0
Output:
VBoxManage.exe: error: Bandwidth groups cannot be deleted while the VM is running

2025-07-21 09:24:08 (8456): 
Command: VBoxManage -q unregistervm "boinc_b7ac52e8ff7f9d1e" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_b7ac52e8ff7f9d1e' while it is locked
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "Unregister(fDeleteAll ? CleanupMode_DetachAllReturnHardDisksAndVMRemovable :CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 236 of file VBoxManageMisc.cpp

2025-07-21 09:24:10 (8456): 
Command: VBoxManage -q unregistervm "boinc_b7ac52e8ff7f9d1e" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-07-21 09:24:20 (8456): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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