Stderr output

<core_client_version>7.22.2</core_client_version>
<![CDATA[
<message>
Unspecified error
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-04-09 17:57:47 (22592): vboxwrapper version 26210
2026-04-09 17:57:47 (22592): BOINC client version: 7.22.2
2026-04-09 17:57:48 (22592): Detected: VirtualBox VboxManage Interface (Version: 6.1.34)
2026-04-09 17:57:48 (22592): Successfully copied 'init_data.xml' to the shared directory.
2026-04-09 17:57:48 (22592): Create VM. (boinc_e3a89a2f9f6c1fa3, slot#0)
2026-04-09 17:57:49 (22592): Setting Memory Size for VM. (4600MB)
2026-04-09 17:57:49 (22592): Setting CPU Count for VM. (6)
2026-04-09 17:57:49 (22592): Setting Chipset Options for VM.
2026-04-09 17:57:50 (22592): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-04-09 17:57:50 (22592): Setting Boot Options for VM.
2026-04-09 17:57:50 (22592): Setting Network Configuration for NAT. (Driver: virtio)
2026-04-09 17:57:51 (22592): Enabling VM Network Access.
2026-04-09 17:57:51 (22592): Disabling USB Support for VM.
2026-04-09 17:57:51 (22592): Disabling COM Port Support for VM.
2026-04-09 17:57:51 (22592): Disabling LPT Port Support for VM.
2026-04-09 17:57:52 (22592): Disabling Audio Support for VM.
2026-04-09 17:57:52 (22592): Disabling Clipboard Support for VM.
2026-04-09 17:57:52 (22592): Disabling Drag and Drop Support for VM.
2026-04-09 17:57:52 (22592): Adding storage controller(s) to VM.
2026-04-09 17:57:53 (22592): Adding virtual disk drive to VM. (ATLAS_vbox_3.03_image.vdi)
2026-04-09 17:57:54 (22592): Adding VirtualBox Guest Additions to VM.
2026-04-09 17:57:54 (22592): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-04-09 17:57:54 (22592): forwarding host port 64430 to guest port 80
2026-04-09 17:57:55 (22592): Enabling remote desktop for VM.
2026-04-09 17:57:55 (22592): Required extension pack not installed, remote desktop not enabled.
2026-04-09 17:57:55 (22592): Enabling shared directory for VM.
2026-04-09 17:57:55 (22592): Starting VM using VBoxManage interface. (boinc_e3a89a2f9f6c1fa3, slot#0)
2026-04-09 17:57:58 (22592): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_e3a89a2f9f6c1fa3" --type headless
Output:
Waiting for VM "boinc_e3a89a2f9f6c1fa3" to power on...
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

2026-04-09 17:57:58 (22592): VM failed to start.
2026-04-09 17:57:58 (22592): Could not start 
2026-04-09 17:57:58 (22592): ERROR: VM failed to start
2026-04-09 17:57:58 (22592): Powering off VM.
2026-04-09 17:57:58 (22592): Deregistering VM. (boinc_e3a89a2f9f6c1fa3, slot#0)
2026-04-09 17:57:58 (22592): Removing network bandwidth throttle group from VM.
2026-04-09 17:57:58 (22592): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:01.290283          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:01.541231          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:01.807254          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:02.066918          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:02.324047          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:02.588529          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:02.858305          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
00:00:03.110533          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:03.366356          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:03.627082          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:03.887010          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:04.146927          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:04.404549          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:04.662323          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:04.927329          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:05.182261          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:05.707889          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
00:00:05.708553          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
00:00:05.708805          Saving settings file "C:\Users\R2D2\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:05.714543          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:05.964741          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:06.229607          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
00:00:06.230148          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:06.235739          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
00:00:06.238425          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:06.244945          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:06.488766          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
00:00:06.490302          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
00:00:06.490432          Saving settings file "C:\Users\R2D2\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:06.510402          Saving settings file "C:\Users\R2D2\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:06.523454          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:06.749374          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:07.012810          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:07.529000          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:07.790290          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
00:00:07.790417          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
00:00:07.796302          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
00:00:08.047263          Launched VM: 70361168 pid: 21720 (0x54d8) frontend: headless name: boinc_e3a89a2f9f6c1fa3
00:00:10.360889          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_e3a89a2f9f6c1fa3\boinc_e3a89a2f9f6c1fa3.vbox" with version "1.16-windows"
00:00:10.422698          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
00:00:10.720683          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_e3a89a2f9f6c1fa3' while it is locked}, preserve=false aResultDetail=0
00:00:11.993894          Saving settings file "C:\Users\R2D2\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:17.019637 main     VirtualBox: object deletion starts
00:00:17.020186 main     HostDnsMonitor: shutting down ...
00:00:17.020222 main     HostDnsMonitor: shut down
00:00:17.022317 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
00:00:17.022502 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

put:

2026-04-09 17:57:49 (22592): 
Command: VBoxManage -q modifyvm "boinc_e3a89a2f9f6c1fa3" --cpus 6 
Exit Code: 0
Output:

2026-04-09 17:57:50 (22592): 
Command: VBoxManage -q modifyvm "boinc_e3a89a2f9f6c1fa3" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2026-04-09 17:57:50 (22592): 
Command: VBoxManage -q modifyvm "boinc_e3a89a2f9f6c1fa3" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-04-09 17:57:50 (22592): 
Command: VBoxManage -q modifyvm "boinc_e3a89a2f9f6c1fa3" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-04-09 17:57:50 (22592): 
Command: VBoxManage -q showvminfo "boinc_e3a89a2f9f6c1fa3" --machinereadable 
Exit Code: 0
Output:
name="boinc_e3a89a2f9f6c1fa3"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="418ea63d-6a4a-48f7-8298-4d916eec2421"
CfgFile="C:\\ProgramData\\BOINC\\slots\\0\\boinc_e3a89a2f9f6c1fa3\\boinc_e3a89a2f9f6c1fa3.vbox"
SnapFldr="C:\\ProgramData\\BOINC\\slots\\0\\boinc_e3a89a2f9f6c1fa3\\Snapshots"
LogFldr="C:\\ProgramData\\BOINC\\slots\\0\\boinc_e3a89a2f9f6c1fa3\\Logs"
hardwareuuid="418ea63d-6a4a-48f7-8298-4d916eec2421"
memory=4600
pagefusion="off"
vram=16
cpuexecutioncap=100
hpet="off"
cpu-profile="host"
chipset="piix3"
firmware="BIOS"
cpus=6
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="2026-04-09T21:57:48.810000000"
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="080027C392D5"
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\\0\\boinc_e3a89a2f9f6c1fa3\\boinc_e3a89a2f9f6c1fa3.webm"
captureres="1024x768"
capturevideorate=512
capturevideofps=25
captureopts=""
description="12f8288e6133_0"
GuestMemoryBalloon=0

2026-04-09 17:57:51 (22592): 
Command: VBoxManage -q modifyvm "boinc_e3a89a2f9f6c1fa3" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on 
Exit Code: 0
Output:

2026-04-09 17:57:51 (22592): 
Command: VBoxManage -q modifyvm "boinc_e3a89a2f9f6c1fa3" --cableconnected1 on 
Exit Code: 0
Output:

2026-04-09 17:57:51 (22592): 
Command: VBoxManage -q modifyvm "boinc_e3a89a2f9f6c1fa3" --usb off 
Exit Code: 0
Output:

2026-04-09 17:57:51 (22592): 
Command: VBoxManage -q modifyvm "boinc_e3a89a2f9f6c1fa3" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-04-09 17:57:52 (22592): 
Command: VBoxManage -q modifyvm "boinc_e3a89a2f9f6c1fa3" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-04-09 17:57:52 (22592): 
Command: VBoxManage -q modifyvm "boinc_e3a89a2f9f6c1fa3" --audio none 
Exit Code: 0
Output:

2026-04-09 17:57:52 (22592): 
Command: VBoxManage -q modifyvm "boinc_e3a89a2f9f6c1fa3" --clipboard disabled 
Exit Code: 0
Output:

2026-04-09 17:57:52 (22592): 
Command: VBoxManage -q modifyvm "boinc_e3a89a2f9f6c1fa3" --draganddrop disabled 
Exit Code: 0
Output:

2026-04-09 17:57:53 (22592): 
Command: VBoxManage -q storagectl "boinc_e3a89a2f9f6c1fa3" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-04-09 17:57:53 (22592): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:
UUID:           3e56213b-898f-4e83-899f-8eb541d45260
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   4204 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-04-09 17:57:53 (22592): 
Command: VBoxManage -q storageattach "boinc_e3a89a2f9f6c1fa3" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:

2026-04-09 17:57:53 (22592): 
Command: VBoxManage -q storageattach "boinc_e3a89a2f9f6c1fa3" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-04-09 17:57:54 (22592): 
Command: VBoxManage -q storageattach "boinc_e3a89a2f9f6c1fa3" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:

2026-04-09 17:57:54 (22592): 
Command: VBoxManage -q storageattach "boinc_e3a89a2f9f6c1fa3" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-04-09 17:57:54 (22592): 
Command: VBoxManage -q bandwidthctl "boinc_e3a89a2f9f6c1fa3" add "boinc_e3a89a2f9f6c1fa3_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-04-09 17:57:55 (22592): 
Command: VBoxManage -q modifyvm "boinc_e3a89a2f9f6c1fa3" --natpf1 ",tcp,127.0.0.1,64430,,80" 
Exit Code: 0
Output:

2026-04-09 17:57:55 (22592): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-04-09 17:57:55 (22592): 
Command: VBoxManage -q sharedfolder add "boinc_e3a89a2f9f6c1fa3" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\0/shared"
Exit Code: 0
Output:

2026-04-09 17:57:58 (22592): 
Command: VBoxManage -q startvm "boinc_e3a89a2f9f6c1fa3" --type headless
Exit Code: -2147467259
Output:
Waiting for VM "boinc_e3a89a2f9f6c1fa3" to power on...
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

2026-04-09 17:57:58 (22592): 
Command: VBoxManage -q snapshot "boinc_e3a89a2f9f6c1fa3" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-04-09 17:57:58 (22592): 
Command: VBoxManage -q bandwidthctl "boinc_e3a89a2f9f6c1fa3" remove "boinc_e3a89a2f9f6c1fa3_net" 
Exit Code: 0
Output:
VBoxManage.exe: error: Bandwidth groups cannot be deleted while the VM is running

2026-04-09 17:57:58 (22592): 
Command: VBoxManage -q unregistervm "boinc_e3a89a2f9f6c1fa3" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_e3a89a2f9f6c1fa3' 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(CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 154 of file VBoxManageMisc.cpp

2026-04-09 17:57:59 (22592): 
Command: VBoxManage -q unregistervm "boinc_e3a89a2f9f6c1fa3" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-04-09 17:58:05 (22592): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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