Name CMS_4016564_1776916055.402329_0
Workunit 240844620
Created 23 Apr 2026, 3:47:37 UTC
Sent 23 Apr 2026, 5:31:14 UTC
Report deadline 24 May 2026, 5:31:14 UTC
Received 23 Apr 2026, 12:43:47 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status -2147467259 (0x80004005) Unknown error code
Computer ID 10844799
Run time 7 sec
CPU time 0 sec
Priority 0
Validate state Invalid
Credit 0.00
Device peak FLOPS 20.46 GFLOPS
Application version CMS Simulation v70.91 (vbox64_mt_mcore_cms)
windows_x86_64
Peak working set size 7.05 MB
Peak swap size 1.82 MB
Peak disk usage 787.20 KB

Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
Unspecified error
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-04-23 08:41:49 (7964): vboxwrapper version 26210
2026-04-23 08:41:49 (7964): BOINC client version: 8.2.4
2026-04-23 08:41:50 (7964): Detected: VirtualBox VboxManage Interface (Version: 6.1.12)
2026-04-23 08:41:51 (7964): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2026-04-23 08:41:51 (7964): Successfully copied 'init_data.xml' to the shared directory.
2026-04-23 08:41:51 (7964): Create VM. (boinc_a30d7a361571ab0b, slot#4)
2026-04-23 08:41:51 (7964): Setting Memory Size for VM. (4584MB)
2026-04-23 08:41:52 (7964): Setting CPU Count for VM. (4)
2026-04-23 08:41:52 (7964): Setting Chipset Options for VM.
2026-04-23 08:41:52 (7964): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-04-23 08:41:52 (7964): Setting Boot Options for VM.
2026-04-23 08:41:53 (7964): Setting Network Configuration for NAT. (Driver: virtio)
2026-04-23 08:41:53 (7964): Enabling VM Network Access.
2026-04-23 08:41:53 (7964): Disabling USB Support for VM.
2026-04-23 08:41:54 (7964): Disabling COM Port Support for VM.
2026-04-23 08:41:54 (7964): Disabling LPT Port Support for VM.
2026-04-23 08:41:54 (7964): Disabling Audio Support for VM.
2026-04-23 08:41:55 (7964): Disabling Clipboard Support for VM.
2026-04-23 08:41:55 (7964): Disabling Drag and Drop Support for VM.
2026-04-23 08:41:55 (7964): Adding storage controller(s) to VM.
2026-04-23 08:41:55 (7964): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2026-04-23 08:41:56 (7964): Adding VirtualBox Guest Additions to VM.
2026-04-23 08:41:57 (7964): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-04-23 08:41:57 (7964): forwarding host port 49570 to guest port 80
2026-04-23 08:41:57 (7964): Enabling remote desktop for VM.
2026-04-23 08:41:57 (7964): Required extension pack not installed, remote desktop not enabled.
2026-04-23 08:41:57 (7964): Enabling shared directory for VM.
2026-04-23 08:41:58 (7964): Starting VM using VBoxManage interface. (boinc_a30d7a361571ab0b, slot#4)
2026-04-23 08:42:01 (7964): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_a30d7a361571ab0b" --type headless
Output:
Waiting for VM "boinc_a30d7a361571ab0b" to power on...
VBoxManage.exe: error: The native API dll was not found (C:\Windows\system32\WinHvPlatform.dll) (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

2026-04-23 08:42:01 (7964): VM failed to start.
2026-04-23 08:42:01 (7964): Could not start 
2026-04-23 08:42:01 (7964): ERROR: VM failed to start
2026-04-23 08:42:01 (7964): Powering off VM.
2026-04-23 08:42:01 (7964): Deregistering VM. (boinc_a30d7a361571ab0b, slot#4)
2026-04-23 08:42:01 (7964): Removing network bandwidth throttle group from VM.
2026-04-23 08:42:01 (7964): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:01.281402          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:01.547038          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:01.812676          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:02.078314          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:02.343951          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:02.609589          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:02.890851          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
00:00:03.140863          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:03.406553          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:03.672192          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:03.937830          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:04.203466          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:04.469104          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:04.734743          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:05.000379          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:05.266094          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:05.797370          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
00:00:05.797370          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
00:00:05.797370          Saving settings file "C:\Users\Zarchon\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:05.797370          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:06.063008          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:06.328645          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
00:00:06.328645          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:06.328645          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
00:00:06.344271          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:06.344271          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:06.594284          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
00:00:06.594284          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
00:00:06.594284          Saving settings file "C:\Users\Zarchon\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:06.609912          Saving settings file "C:\Users\Zarchon\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:06.609912          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:06.859921          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:07.125558          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:07.672464          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:07.938098          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
00:00:07.938098          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
00:00:07.938098          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
00:00:08.203735          Launched VM: 67766304 pid: 4536 (0x11b8) frontend: headless name: boinc_a30d7a361571ab0b
00:00:11.156325          Saving settings file "E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox" with version "1.16-windows"
00:00:11.207160          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
00:00:11.497153          Saving settings file "C:\Users\Zarchon\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:16.513185 main     VirtualBox: object deletion starts
00:00:16.513185 main     HostDnsMonitor: shutting down ...
00:00:16.513185 main     HostDnsMonitor: shut down
00:00:16.513185 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
00:00:16.513185 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

7-0670-453b-bdc9-28cfe2c67e81
Settings file: 'E:\ProgramFiles\BOINC\DataFiles\slots\4\boinc_a30d7a361571ab0b\boinc_a30d7a361571ab0b.vbox'

2026-04-23 08:41:51 (7964): 
Command: VBoxManage -q modifyvm "boinc_a30d7a361571ab0b" --description "CMS_4016564_1776916055.402329_0" 
Exit Code: 0
Output:

2026-04-23 08:41:52 (7964): 
Command: VBoxManage -q modifyvm "boinc_a30d7a361571ab0b" --memory 4584 
Exit Code: 0
Output:

2026-04-23 08:41:52 (7964): 
Command: VBoxManage -q modifyvm "boinc_a30d7a361571ab0b" --cpus 4 
Exit Code: 0
Output:

2026-04-23 08:41:52 (7964): 
Command: VBoxManage -q modifyvm "boinc_a30d7a361571ab0b" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2026-04-23 08:41:52 (7964): 
Command: VBoxManage -q modifyvm "boinc_a30d7a361571ab0b" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-04-23 08:41:53 (7964): 
Command: VBoxManage -q modifyvm "boinc_a30d7a361571ab0b" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-04-23 08:41:53 (7964): 
Command: VBoxManage -q showvminfo "boinc_a30d7a361571ab0b" --machinereadable 
Exit Code: 0
Output:
name="boinc_a30d7a361571ab0b"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="cdd34907-0670-453b-bdc9-28cfe2c67e81"
CfgFile="E:\\ProgramFiles\\BOINC\\DataFiles\\slots\\4\\boinc_a30d7a361571ab0b\\boinc_a30d7a361571ab0b.vbox"
SnapFldr="E:\\ProgramFiles\\BOINC\\DataFiles\\slots\\4\\boinc_a30d7a361571ab0b\\Snapshots"
LogFldr="E:\\ProgramFiles\\BOINC\\DataFiles\\slots\\4\\boinc_a30d7a361571ab0b\\Logs"
hardwareuuid="cdd34907-0670-453b-bdc9-28cfe2c67e81"
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="2026-04-23T12:41:51.356000000"
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="08002731E2CB"
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="E:\\ProgramFiles\\BOINC\\DataFiles\\slots\\4\\boinc_a30d7a361571ab0b\\boinc_a30d7a361571ab0b.webm"
captureres="1024x768"
capturevideorate=512
capturevideofps=25
captureopts=""
description="CMS_4016564_1776916055.402329_0"
GuestMemoryBalloon=0

2026-04-23 08:41:53 (7964): 
Command: VBoxManage -q modifyvm "boinc_a30d7a361571ab0b" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on 
Exit Code: 0
Output:

2026-04-23 08:41:53 (7964): 
Command: VBoxManage -q modifyvm "boinc_a30d7a361571ab0b" --cableconnected1 on 
Exit Code: 0
Output:

2026-04-23 08:41:54 (7964): 
Command: VBoxManage -q modifyvm "boinc_a30d7a361571ab0b" --usb off 
Exit Code: 0
Output:

2026-04-23 08:41:54 (7964): 
Command: VBoxManage -q modifyvm "boinc_a30d7a361571ab0b" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-04-23 08:41:54 (7964): 
Command: VBoxManage -q modifyvm "boinc_a30d7a361571ab0b" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-04-23 08:41:55 (7964): 
Command: VBoxManage -q modifyvm "boinc_a30d7a361571ab0b" --audio none 
Exit Code: 0
Output:

2026-04-23 08:41:55 (7964): 
Command: VBoxManage -q modifyvm "boinc_a30d7a361571ab0b" --clipboard disabled 
Exit Code: 0
Output:

2026-04-23 08:41:55 (7964): 
Command: VBoxManage -q modifyvm "boinc_a30d7a361571ab0b" --draganddrop disabled 
Exit Code: 0
Output:

2026-04-23 08:41:55 (7964): 
Command: VBoxManage -q storagectl "boinc_a30d7a361571ab0b" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-04-23 08:41:56 (7964): 
Command: VBoxManage -q showhdinfo "E:\ProgramFiles\BOINC\DataFiles/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:       E:\ProgramFiles\BOINC\DataFiles\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

2026-04-23 08:41:56 (7964): 
Command: VBoxManage -q storageattach "boinc_a30d7a361571ab0b" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "E:\ProgramFiles\BOINC\DataFiles/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-04-23 08:41:56 (7964): 
Command: VBoxManage -q storageattach "boinc_a30d7a361571ab0b" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-04-23 08:41:56 (7964): 
Command: VBoxManage -q storageattach "boinc_a30d7a361571ab0b" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "E:\ProgramFiles\BOINC\DataFiles/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-04-23 08:41:57 (7964): 
Command: VBoxManage -q storageattach "boinc_a30d7a361571ab0b" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "E:\ProgramFiles/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-04-23 08:41:57 (7964): 
Command: VBoxManage -q bandwidthctl "boinc_a30d7a361571ab0b" add "boinc_a30d7a361571ab0b_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-04-23 08:41:57 (7964): 
Command: VBoxManage -q modifyvm "boinc_a30d7a361571ab0b" --natpf1 ",tcp,127.0.0.1,49570,,80" 
Exit Code: 0
Output:

2026-04-23 08:41:57 (7964): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-04-23 08:41:58 (7964): 
Command: VBoxManage -q sharedfolder add "boinc_a30d7a361571ab0b" --name "shared" --hostpath "E:\ProgramFiles\BOINC\DataFiles\slots\4/shared"
Exit Code: 0
Output:

2026-04-23 08:42:01 (7964): 
Command: VBoxManage -q startvm "boinc_a30d7a361571ab0b" --type headless
Exit Code: -2147467259
Output:
Waiting for VM "boinc_a30d7a361571ab0b" to power on...
VBoxManage.exe: error: The native API dll was not found (C:\Windows\system32\WinHvPlatform.dll) (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

2026-04-23 08:42:01 (7964): 
Command: VBoxManage -q snapshot "boinc_a30d7a361571ab0b" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-04-23 08:42:01 (7964): 
Command: VBoxManage -q bandwidthctl "boinc_a30d7a361571ab0b" remove "boinc_a30d7a361571ab0b_net" 
Exit Code: 0
Output:
VBoxManage.exe: error: Bandwidth groups cannot be deleted while the VM is running

2026-04-23 08:42:02 (7964): 
Command: VBoxManage -q unregistervm "boinc_a30d7a361571ab0b" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-04-23 08:42:07 (7964): called boinc_finish(-2147467259)

</stderr_txt>
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