Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967133 (0xffffff5d)</message>
<stderr_txt>
2026-01-12 22:19:23 (12964): vboxwrapper version 26210
2026-01-12 22:19:23 (12964): BOINC client version: 8.2.8
2026-01-12 22:19:24 (12964): Detected: VirtualBox VboxManage Interface (Version: 6.1.34)
2026-01-12 22:19:24 (12964): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2026-01-12 22:19:24 (12964): Successfully copied 'init_data.xml' to the shared directory.
2026-01-12 22:19:24 (12964): Create VM. (boinc_a2511a226a34a80a, slot#0)
2026-01-12 22:19:25 (12964): Setting Memory Size for VM. (4584MB)
2026-01-12 22:19:25 (12964): Setting CPU Count for VM. (4)
2026-01-12 22:19:25 (12964): Setting Chipset Options for VM.
2026-01-12 22:19:26 (12964): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-12 22:19:26 (12964): Setting Boot Options for VM.
2026-01-12 22:19:26 (12964): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-12 22:19:27 (12964): Enabling VM Network Access.
2026-01-12 22:19:27 (12964): Disabling USB Support for VM.
2026-01-12 22:19:27 (12964): Disabling COM Port Support for VM.
2026-01-12 22:19:27 (12964): Disabling LPT Port Support for VM.
2026-01-12 22:19:28 (12964): Disabling Audio Support for VM.
2026-01-12 22:19:28 (12964): Disabling Clipboard Support for VM.
2026-01-12 22:19:28 (12964): Disabling Drag and Drop Support for VM.
2026-01-12 22:19:29 (12964): Adding storage controller(s) to VM.
2026-01-12 22:19:29 (12964): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2026-01-12 22:19:29 (12964): Adding VirtualBox Guest Additions to VM.
2026-01-12 22:19:30 (12964): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-12 22:19:30 (12964): forwarding host port 52006 to guest port 80
2026-01-12 22:19:30 (12964): Enabling remote desktop for VM.
2026-01-12 22:19:30 (12964): Required extension pack not installed, remote desktop not enabled.
2026-01-12 22:19:30 (12964): Enabling shared directory for VM.
2026-01-12 22:19:31 (12964): Starting VM using VBoxManage interface. (boinc_a2511a226a34a80a, slot#0)
2026-01-12 22:19:35 (12964): Successfully started VM. (PID = '12060')
2026-01-12 22:19:35 (12964): Reporting VM Process ID to BOINC.
2026-01-12 22:19:35 (12964): Guest Log: BIOS: VirtualBox 6.1.34
2026-01-12 22:19:35 (12964): Guest Log: CPUID EDX: 0x178bfbff
2026-01-12 22:19:35 (12964): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2026-01-12 22:19:35 (12964): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2026-01-12 22:19:35 (12964): VM state change detected. (old = 'poweredoff', new = 'running')
2026-01-12 22:19:35 (12964): Detected: Web Application Enabled (http://localhost:52006)
2026-01-12 22:19:35 (12964): Preference change detected
2026-01-12 22:19:35 (12964): Setting CPU throttle for VM. (100%)
2026-01-12 22:19:35 (12964): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2026-01-12 22:19:37 (12964): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2026-01-12 22:19:37 (12964): Guest Log: BIOS: Booting from Hard Disk...
2026-01-12 22:19:39 (12964): Guest Log: BIOS: KBD: unsupported int 16h function 03
2026-01-12 22:19:39 (12964): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2026-01-12 22:21:16 (12964): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2026-01-12 22:21:16 (12964): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0000000 (size 0x400000)
2026-01-12 22:21:17 (12964): Guest Log: VBoxService 5.2.6 r120293 (verbosity: 0) linux.amd64 (Jan 15 2018 14:51:00) release log
2026-01-12 22:21:17 (12964): Guest Log: 00:00:00.004261 main     Log opened 2026-01-13T03:21:22.982391000Z
2026-01-12 22:21:17 (12964): Guest Log: 00:00:00.004380 main     OS Product: Linux
2026-01-12 22:21:17 (12964): Guest Log: 00:00:00.004425 main     OS Release: 4.14.232-19.cernvm.x86_64
2026-01-12 22:21:17 (12964): Guest Log: 00:00:00.004473 main     OS Version: #1 SMP Fri Apr 30 17:12:25 CEST 2021
2026-01-12 22:21:17 (12964): Guest Log: 00:00:00.004516 main     Executable: /usr/sbin/VBoxService
2026-01-12 22:21:17 (12964): Guest Log: 00:00:00.004517 main     Process ID: 2290
2026-01-12 22:21:17 (12964): Guest Log: 00:00:00.004517 main     Package type: LINUX_64BITS_GENERIC
2026-01-12 22:21:17 (12964): Guest Log: 00:00:00.005123 main     5.2.6 r120293 started. Verbose level = 0
2026-01-12 22:26:15 (12964): VM Heartbeat file specified, but missing.
2026-01-12 22:26:15 (12964): Powering off VM.
2026-01-12 22:26:16 (12964): Successfully stopped VM.
2026-01-12 22:26:16 (12964): Deregistering VM. (boinc_a2511a226a34a80a, slot#0)
2026-01-12 22:26:16 (12964): Removing network bandwidth throttle group from VM.
2026-01-12 22:26:16 (12964): Removing VM from VirtualBox.

    Hypervisor System Log:

00:42:16.950791 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950798 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950805 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950812 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950819 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950826 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950832 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950839 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950847 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950854 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950860 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950871 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950879 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950886 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950893 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950900 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950907 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950914 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950923 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950936 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950948 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950960 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950974 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950987 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.950998 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.951009 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.951016 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.951023 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.951030 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.951037 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.951048 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.951056 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.951063 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.951071 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:42:16.951315 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_a697283985cc475e\boinc_a697283985cc475e.vbox" with version "1.16-windows"
00:42:16.951645 DeleteVM ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={Runtime error opening 'C:\ProgramData\BOINC\slots\0\boinc_a697283985cc475e\boinc_a697283985cc475e.vbox-tmp' for overwriting: -103 (Path not found.).
00:42:16.951650 DeleteVM F:\tinderbox\win-6.1\src\VBox\Main\src-server\MachineImpl.cpp[9898] (long __cdecl Machine::i_saveSettings(bool *,class util::AutoWriteLock &,int))}, preserve=true  aResultDetail=0

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

etails: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "FindMachine(Bstr(VMNameOrUuid).raw(), machine.asOutParam())" at line 2733 of file VBoxManageInfo.cpp

2026-01-12 22:19:25 (12964): 
Command: VBoxManage -q createvm --name "boinc_a2511a226a34a80a" --basefolder "C:\ProgramData\BOINC\slots\0" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_a2511a226a34a80a' is created and registered.
UUID: f3351ef2-5d23-4398-aa12-6b949379af82
Settings file: 'C:\ProgramData\BOINC\slots\0\boinc_a2511a226a34a80a\boinc_a2511a226a34a80a.vbox'

2026-01-12 22:19:25 (12964): 
Command: VBoxManage -q modifyvm "boinc_a2511a226a34a80a" --description "CMS_819385_1768265302.415408_0" 
Exit Code: 0
Output:

2026-01-12 22:19:25 (12964): 
Command: VBoxManage -q modifyvm "boinc_a2511a226a34a80a" --memory 4584 
Exit Code: 0
Output:

2026-01-12 22:19:25 (12964): 
Command: VBoxManage -q modifyvm "boinc_a2511a226a34a80a" --cpus 4 
Exit Code: 0
Output:

2026-01-12 22:19:26 (12964): 
Command: VBoxManage -q modifyvm "boinc_a2511a226a34a80a" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2026-01-12 22:19:26 (12964): 
Command: VBoxManage -q modifyvm "boinc_a2511a226a34a80a" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-01-12 22:19:26 (12964): 
Command: VBoxManage -q modifyvm "boinc_a2511a226a34a80a" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-01-12 22:19:26 (12964): 
Command: VBoxManage -q showvminfo "boinc_a2511a226a34a80a" --machinereadable 
Exit Code: 0
Output:
name="boinc_a2511a226a34a80a"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="f3351ef2-5d23-4398-aa12-6b949379af82"
CfgFile="C:\\ProgramData\\BOINC\\slots\\0\\boinc_a2511a226a34a80a\\boinc_a2511a226a34a80a.vbox"
SnapFldr="C:\\ProgramData\\BOINC\\slots\\0\\boinc_a2511a226a34a80a\\Snapshots"
LogFldr="C:\\ProgramData\\BOINC\\slots\\0\\boinc_a2511a226a34a80a\\Logs"
hardwareuuid="f3351ef2-5d23-4398-aa12-6b949379af82"
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="2026-01-13T03:19:24.975000000"
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="080027F1929A"
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_a2511a226a34a80a\\boinc_a2511a226a34a80a.webm"
captureres="1024x768"
capturevideorate=512
capturevideofps=25
captureopts=""
description="CMS_819385_1768265302.415408_0"
GuestMemoryBalloon=0

2026-01-12 22:19:27 (12964): 
Command: VBoxManage -q modifyvm "boinc_a2511a226a34a80a" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on 
Exit Code: 0
Output:

2026-01-12 22:19:27 (12964): 
Command: VBoxManage -q modifyvm "boinc_a2511a226a34a80a" --cableconnected1 on 
Exit Code: 0
Output:

2026-01-12 22:19:27 (12964): 
Command: VBoxManage -q modifyvm "boinc_a2511a226a34a80a" --usb off 
Exit Code: 0
Output:

2026-01-12 22:19:27 (12964): 
Command: VBoxManage -q modifyvm "boinc_a2511a226a34a80a" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-12 22:19:28 (12964): 
Command: VBoxManage -q modifyvm "boinc_a2511a226a34a80a" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-01-12 22:19:28 (12964): 
Command: VBoxManage -q modifyvm "boinc_a2511a226a34a80a" --audio none 
Exit Code: 0
Output:

2026-01-12 22:19:28 (12964): 
Command: VBoxManage -q modifyvm "boinc_a2511a226a34a80a" --clipboard disabled 
Exit Code: 0
Output:

2026-01-12 22:19:29 (12964): 
Command: VBoxManage -q modifyvm "boinc_a2511a226a34a80a" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-12 22:19:29 (12964): 
Command: VBoxManage -q storagectl "boinc_a2511a226a34a80a" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-12 22:19:29 (12964): 
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:           multiattach
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
Child UUIDs:    bbe32ee4-8d1f-4e0b-98ec-958c6a4813be

2026-01-12 22:19:29 (12964): 
Command: VBoxManage -q storageattach "boinc_a2511a226a34a80a" --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:

2026-01-12 22:19:30 (12964): 
Command: VBoxManage -q storageattach "boinc_a2511a226a34a80a" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-01-12 22:19:30 (12964): 
Command: VBoxManage -q bandwidthctl "boinc_a2511a226a34a80a" add "boinc_a2511a226a34a80a_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-12 22:19:30 (12964): 
Command: VBoxManage -q modifyvm "boinc_a2511a226a34a80a" --natpf1 ",tcp,127.0.0.1,52006,,80" 
Exit Code: 0
Output:

2026-01-12 22:19:30 (12964): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-01-12 22:19:31 (12964): 
Command: VBoxManage -q sharedfolder add "boinc_a2511a226a34a80a" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\0/shared"
Exit Code: 0
Output:

2026-01-12 22:19:34 (12964): 
Command: VBoxManage -q startvm "boinc_a2511a226a34a80a" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_a2511a226a34a80a" to power on...
VM "boinc_a2511a226a34a80a" has been successfully started.

2026-01-12 22:19:35 (12964): 
Command: VBoxManage -q controlvm "boinc_a2511a226a34a80a" cpuexecutioncap 100 
Exit Code: 0
Output:

2026-01-12 22:26:16 (12964): 
Command: VBoxManage -q controlvm "boinc_a2511a226a34a80a" poweroff
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-12 22:26:16 (12964): 
Command: VBoxManage -q snapshot "boinc_a2511a226a34a80a" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-01-12 22:26:16 (12964): 
Command: VBoxManage -q bandwidthctl "boinc_a2511a226a34a80a" remove "boinc_a2511a226a34a80a_net" 
Exit Code: 0
Output:

2026-01-12 22:26:17 (12964): 
Command: VBoxManage -q unregistervm "boinc_a2511a226a34a80a" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-12 22:26:27 (12964): called boinc_finish(-163)

</stderr_txt>
]]>

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