Name CMS_4068375_1765552801.667953_0
Workunit 237898927
Created 12 Dec 2025, 15:20:02 UTC
Sent 12 Dec 2025, 17:05:21 UTC
Report deadline 12 Jan 2026, 17:05:21 UTC
Received 12 Dec 2025, 17:14:09 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status -163 (0xFFFFFF5D) ERR_FILE_MISSING
Computer ID 10817895
Run time 6 min 57 sec
CPU time 35 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 23.83 GFLOPS
Application version CMS Simulation v70.91 (vbox64_mt_mcore_cms)
windows_x86_64
Peak working set size 111.52 MB
Peak swap size 115.10 MB
Peak disk usage 52.98 MB

Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967133 (0xffffff5d)</message>
<stderr_txt>
2025-12-12 18:05:25 (23656): vboxwrapper version 26210
2025-12-12 18:05:25 (23656): BOINC client version: 8.2.4
2025-12-12 18:05:25 (23656): Detected: VirtualBox VboxManage Interface (Version: 6.0.14)
2025-12-12 18:05:26 (23656): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2025-12-12 18:05:26 (23656): Successfully copied 'init_data.xml' to the shared directory.
2025-12-12 18:05:26 (23656): Create VM. (boinc_71f28923fbd384a2, slot#5)
2025-12-12 18:05:26 (23656): Setting Memory Size for VM. (4584MB)
2025-12-12 18:05:27 (23656): Setting CPU Count for VM. (4)
2025-12-12 18:05:27 (23656): Setting Chipset Options for VM.
2025-12-12 18:05:27 (23656): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-12-12 18:05:27 (23656): Setting Boot Options for VM.
2025-12-12 18:05:28 (23656): Setting Network Configuration for NAT. (Driver: virtio)
2025-12-12 18:05:28 (23656): Enabling VM Network Access.
2025-12-12 18:05:29 (23656): Disabling USB Support for VM.
2025-12-12 18:05:29 (23656): Disabling COM Port Support for VM.
2025-12-12 18:05:29 (23656): Disabling LPT Port Support for VM.
2025-12-12 18:05:29 (23656): Disabling Audio Support for VM.
2025-12-12 18:05:30 (23656): Disabling Clipboard Support for VM.
2025-12-12 18:05:30 (23656): Disabling Drag and Drop Support for VM.
2025-12-12 18:05:30 (23656): Adding storage controller(s) to VM.
2025-12-12 18:05:30 (23656): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2025-12-12 18:05:31 (23656): Adding VirtualBox Guest Additions to VM.
2025-12-12 18:05:32 (23656): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-12-12 18:05:32 (23656): forwarding host port 55882 to guest port 80
2025-12-12 18:05:32 (23656): Enabling remote desktop for VM.
2025-12-12 18:05:33 (23656): Required extension pack not installed, remote desktop not enabled.
2025-12-12 18:05:33 (23656): Enabling shared directory for VM.
2025-12-12 18:05:33 (23656): Starting VM using VBoxManage interface. (boinc_71f28923fbd384a2, slot#5)
2025-12-12 18:05:38 (23656): Successfully started VM. (PID = '18900')
2025-12-12 18:05:38 (23656): Reporting VM Process ID to BOINC.
2025-12-12 18:05:38 (23656): Guest Log: BIOS: VirtualBox 6.0.14
2025-12-12 18:05:38 (23656): Guest Log: CPUID EDX: 0x178bfbff
2025-12-12 18:05:38 (23656): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2025-12-12 18:05:38 (23656): VM state change detected. (old = 'poweredoff', new = 'running')
2025-12-12 18:05:38 (23656): Detected: Web Application Enabled (http://localhost:55882)
2025-12-12 18:05:39 (23656): VM state change detected. (old = 'running', new = 'paused')
2025-12-12 18:05:55 (23656): Preference change detected
2025-12-12 18:05:55 (23656): Setting CPU throttle for VM. (80%)
2025-12-12 18:05:55 (23656): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2025-12-12 18:05:56 (23656): VM state change detected. (old = 'paused', new = 'running')
2025-12-12 18:05:57 (23656): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2025-12-12 18:05:57 (23656): Guest Log: BIOS: Booting from Hard Disk...
2025-12-12 18:05:59 (23656): Guest Log: BIOS: KBD: unsupported int 16h function 03
2025-12-12 18:05:59 (23656): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2025-12-12 18:07:29 (23656): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2025-12-12 18:07:29 (23656): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0000000 (size 0x400000)
2025-12-12 18:07:30 (23656): Guest Log: VBoxService 5.2.6 r120293 (verbosity: 0) linux.amd64 (Jan 15 2018 14:51:00) release log
2025-12-12 18:07:30 (23656): Guest Log: 00:00:00.000210 main     Log opened 2025-12-12T17:07:36.096526000Z
2025-12-12 18:07:30 (23656): Guest Log: 00:00:00.000694 main     OS Product: Linux
2025-12-12 18:07:30 (23656): Guest Log: 00:00:00.000819 main     OS Release: 4.14.232-19.cernvm.x86_64
2025-12-12 18:07:30 (23656): Guest Log: 00:00:00.000939 main     OS Version: #1 SMP Fri Apr 30 17:12:25 CEST 2021
2025-12-12 18:07:30 (23656): Guest Log: 00:00:00.001045 main     Executable: /usr/sbin/VBoxService
2025-12-12 18:07:30 (23656): Guest Log: 00:00:00.001048 main     Process ID: 2283
2025-12-12 18:07:30 (23656): Guest Log: 00:00:00.001049 main     Package type: LINUX_64BITS_GENERIC
2025-12-12 18:07:30 (23656): Guest Log: 00:00:00.003321 main     5.2.6 r120293 started. Verbose level = 0
2025-12-12 18:12:35 (23656): VM Heartbeat file specified, but missing.
2025-12-12 18:12:35 (23656): Powering off VM.
2025-12-12 18:12:36 (23656): Successfully stopped VM.
2025-12-12 18:12:36 (23656): Deregistering VM. (boinc_71f28923fbd384a2, slot#5)
2025-12-12 18:12:36 (23656): Removing network bandwidth throttle group from VM.
2025-12-12 18:12:36 (23656): Removing VM from VirtualBox.

    Hypervisor System Log:

00:34:54.477597          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.479416          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:34:54.526882          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.526930          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.526942          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.526951          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.526961          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.526970          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.526981          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.526995          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.527004          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.527013          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.527022          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.527031          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.527040          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.528978          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_71f28923fbd384a2\boinc_71f28923fbd384a2.vbox" with version "1.16-windows"
00:34:54.791402          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.791455          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.791469          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.791482          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.791492          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.791502          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.791511          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.791520          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.791530          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.791540          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.791549          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.791559          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.791573          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:34:54.791858          Saving settings file "C:\Users\jesus\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:34:59.821324 main     VirtualBox: object deletion starts
00:34:59.821537 main     ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\1\boinc_1a09b056ef468d8e\Snapshots\{dddab6fb-3dd9-475d-87bf-4c42b055f99b}.vdi' cannot be closed because it is still attached to 1 virtual machines}, preserve=false aResultDetail=0
00:34:59.821569 main     ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\2\boinc_54613ba7f5b795ba\Snapshots\{da108668-1bb5-4114-9bfc-0402ceb6c067}.vdi' cannot be closed because it is still attached to 1 virtual machines}, preserve=false aResultDetail=0
00:34:59.821590 main     ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\slots\0\boinc_d628713f0c1f4088\Snapshots\{13322400-81fe-49ef-9bdb-b13c2c6e1d0f}.vdi' cannot be closed because it is still attached to 1 virtual machines}, preserve=false aResultDetail=0
00:34:59.821610 main     ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Cannot close medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' because it has 3 child media}, preserve=false aResultDetail=0
00:34:59.829599 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
00:34:59.829929 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

file: 'C:\ProgramData\BOINC\slots\5\boinc_71f28923fbd384a2\boinc_71f28923fbd384a2.vbox'

2025-12-12 18:05:26 (23656): 
Command: VBoxManage -q modifyvm "boinc_71f28923fbd384a2" --description "CMS_4068375_1765552801.667953_0" 
Exit Code: 0
Output:

2025-12-12 18:05:27 (23656): 
Command: VBoxManage -q modifyvm "boinc_71f28923fbd384a2" --memory 4584 
Exit Code: 0
Output:

2025-12-12 18:05:27 (23656): 
Command: VBoxManage -q modifyvm "boinc_71f28923fbd384a2" --cpus 4 
Exit Code: 0
Output:

2025-12-12 18:05:27 (23656): 
Command: VBoxManage -q modifyvm "boinc_71f28923fbd384a2" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2025-12-12 18:05:27 (23656): 
Command: VBoxManage -q modifyvm "boinc_71f28923fbd384a2" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2025-12-12 18:05:28 (23656): 
Command: VBoxManage -q modifyvm "boinc_71f28923fbd384a2" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2025-12-12 18:05:28 (23656): 
Command: VBoxManage -q showvminfo "boinc_71f28923fbd384a2" --machinereadable 
Exit Code: 0
Output:
name="boinc_71f28923fbd384a2"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="64435680-49d6-445e-83cb-f16e8d784d5a"
CfgFile="C:\\ProgramData\\BOINC\\slots\\5\\boinc_71f28923fbd384a2\\boinc_71f28923fbd384a2.vbox"
SnapFldr="C:\\ProgramData\\BOINC\\slots\\5\\boinc_71f28923fbd384a2\\Snapshots"
LogFldr="C:\\ProgramData\\BOINC\\slots\\5\\boinc_71f28923fbd384a2\\Logs"
hardwareuuid="64435680-49d6-445e-83cb-f16e8d784d5a"
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="2025-12-12T17:05:26.386000000"
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=""
natnet1="nat"
macaddress1="080027FF0765"
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\\5\\boinc_71f28923fbd384a2\\boinc_71f28923fbd384a2.webm"
captureres="1024x768"
capturevideorate=512
capturevideofps=25
captureopts=""
description="CMS_4068375_1765552801.667953_0"
GuestMemoryBalloon=0

2025-12-12 18:05:28 (23656): 
Command: VBoxManage -q modifyvm "boinc_71f28923fbd384a2" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on 
Exit Code: 0
Output:

2025-12-12 18:05:28 (23656): 
Command: VBoxManage -q modifyvm "boinc_71f28923fbd384a2" --cableconnected1 on 
Exit Code: 0
Output:

2025-12-12 18:05:29 (23656): 
Command: VBoxManage -q modifyvm "boinc_71f28923fbd384a2" --usb off 
Exit Code: 0
Output:

2025-12-12 18:05:29 (23656): 
Command: VBoxManage -q modifyvm "boinc_71f28923fbd384a2" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-12-12 18:05:29 (23656): 
Command: VBoxManage -q modifyvm "boinc_71f28923fbd384a2" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2025-12-12 18:05:30 (23656): 
Command: VBoxManage -q modifyvm "boinc_71f28923fbd384a2" --audio none 
Exit Code: 0
Output:

2025-12-12 18:05:30 (23656): 
Command: VBoxManage -q modifyvm "boinc_71f28923fbd384a2" --clipboard disabled 
Exit Code: 0
Output:

2025-12-12 18:05:30 (23656): 
Command: VBoxManage -q modifyvm "boinc_71f28923fbd384a2" --draganddrop disabled 
Exit Code: 0
Output:

2025-12-12 18:05:30 (23656): 
Command: VBoxManage -q storagectl "boinc_71f28923fbd384a2" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-12-12 18:05:31 (23656): 
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

2025-12-12 18:05:31 (23656): 
Command: VBoxManage -q storageattach "boinc_71f28923fbd384a2" --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:

2025-12-12 18:05:31 (23656): 
Command: VBoxManage -q storageattach "boinc_71f28923fbd384a2" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2025-12-12 18:05:31 (23656): 
Command: VBoxManage -q storageattach "boinc_71f28923fbd384a2" --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:

2025-12-12 18:05:32 (23656): 
Command: VBoxManage -q storageattach "boinc_71f28923fbd384a2" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2025-12-12 18:05:32 (23656): 
Command: VBoxManage -q bandwidthctl "boinc_71f28923fbd384a2" add "boinc_71f28923fbd384a2_net" --type network --limit 1024G 
Exit Code: 0
Output:

2025-12-12 18:05:32 (23656): 
Command: VBoxManage -q modifyvm "boinc_71f28923fbd384a2" --natpf1 ",tcp,127.0.0.1,55882,,80" 
Exit Code: 0
Output:

2025-12-12 18:05:32 (23656): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2025-12-12 18:05:33 (23656): 
Command: VBoxManage -q sharedfolder add "boinc_71f28923fbd384a2" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\5/shared"
Exit Code: 0
Output:

2025-12-12 18:05:37 (23656): 
Command: VBoxManage -q startvm "boinc_71f28923fbd384a2" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_71f28923fbd384a2" to power on...
VM "boinc_71f28923fbd384a2" has been successfully started.

2025-12-12 18:05:38 (23656): 
Command: VBoxManage -q controlvm "boinc_71f28923fbd384a2" pause
Exit Code: 0
Output:

2025-12-12 18:05:55 (23656): 
Command: VBoxManage -q controlvm "boinc_71f28923fbd384a2" resume
Exit Code: 0
Output:

2025-12-12 18:05:55 (23656): 
Command: VBoxManage -q controlvm "boinc_71f28923fbd384a2" cpuexecutioncap 80 
Exit Code: 0
Output:

2025-12-12 18:12:36 (23656): 
Command: VBoxManage -q controlvm "boinc_71f28923fbd384a2" poweroff
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-12-12 18:12:36 (23656): 
Command: VBoxManage -q snapshot "boinc_71f28923fbd384a2" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2025-12-12 18:12:36 (23656): 
Command: VBoxManage -q bandwidthctl "boinc_71f28923fbd384a2" remove "boinc_71f28923fbd384a2_net" 
Exit Code: 0
Output:

2025-12-12 18:12:36 (23656): 
Command: VBoxManage -q unregistervm "boinc_71f28923fbd384a2" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-12-12 18:12:41 (23656): called boinc_finish(-163)

</stderr_txt>
]]>


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