Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
process exited with code 93 (0x5d, -163)</message>
<stderr_txt>
2026-02-03 08:31:40 (2674737): vboxwrapper version 26210
2026-02-03 08:31:40 (2674737): BOINC client version: 8.2.8
2026-02-03 08:31:40 (2674737): Detected: VirtualBox VboxManage Interface (Version: 6.1.50)
2026-02-03 08:31:41 (2674737): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2026-02-03 08:31:41 (2674737): Successfully copied 'init_data.xml' to the shared directory.
2026-02-03 08:31:41 (2674737): Create VM. (boinc_59035692a4b459c6, slot#120)
2026-02-03 08:31:42 (2674737): Setting Memory Size for VM. (4584MB)
2026-02-03 08:31:42 (2674737): Setting CPU Count for VM. (4)
2026-02-03 08:31:43 (2674737): Setting Chipset Options for VM.
2026-02-03 08:31:43 (2674737): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-02-03 08:31:43 (2674737): Setting Boot Options for VM.
2026-02-03 08:31:44 (2674737): Setting Network Configuration for NAT. (Driver: virtio)
2026-02-03 08:31:44 (2674737): Enabling VM Network Access.
2026-02-03 08:31:45 (2674737): Disabling USB Support for VM.
2026-02-03 08:31:45 (2674737): Disabling COM Port Support for VM.
2026-02-03 08:31:46 (2674737): Disabling LPT Port Support for VM.
2026-02-03 08:31:46 (2674737): Disabling Audio Support for VM.
2026-02-03 08:31:47 (2674737): Disabling Clipboard Support for VM.
2026-02-03 08:31:47 (2674737): Disabling Drag and Drop Support for VM.
2026-02-03 08:31:48 (2674737): Adding storage controller(s) to VM.
2026-02-03 08:31:48 (2674737): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2026-02-03 08:31:49 (2674737): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-02-03 08:31:49 (2674737): forwarding host port 48247 to guest port 80
2026-02-03 08:31:49 (2674737): Enabling remote desktop for VM.
2026-02-03 08:31:49 (2674737): Required extension pack not installed, remote desktop not enabled.
2026-02-03 08:31:49 (2674737): Enabling shared directory for VM.
2026-02-03 08:31:50 (2674737): Starting VM using VBoxManage interface. (boinc_59035692a4b459c6, slot#120)
2026-02-03 08:31:53 (2674737): Successfully started VM. (PID = '2675273')
2026-02-03 08:31:53 (2674737): Reporting VM Process ID to BOINC.
2026-02-03 08:31:53 (2674737): Guest Log: BIOS: VirtualBox 6.1.50
2026-02-03 08:31:53 (2674737): Guest Log: CPUID EDX: 0x178bfbff
2026-02-03 08:31:53 (2674737): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2026-02-03 08:31:53 (2674737): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2026-02-03 08:31:53 (2674737): VM state change detected. (old = 'poweredoff', new = 'running')
2026-02-03 08:31:53 (2674737): Detected: Web Application Enabled (http://localhost:48247)
2026-02-03 08:31:53 (2674737): Preference change detected
2026-02-03 08:31:53 (2674737): Setting CPU throttle for VM. (100%)
2026-02-03 08:31:54 (2674737): Setting checkpoint interval to 6000 seconds. (Higher value of (Preference: 6000 seconds) or (Vbox_job.xml: 600 seconds))
2026-02-03 08:31:55 (2674737): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2026-02-03 08:31:55 (2674737): Guest Log: BIOS: Booting from Hard Disk...
2026-02-03 08:32:00 (2674737): Guest Log: BIOS: KBD: unsupported int 16h function 03
2026-02-03 08:32:00 (2674737): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2026-02-03 08:33:36 (2674737): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2026-02-03 08:33:36 (2674737): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0000000 (size 0x400000)
2026-02-03 08:33:38 (2674737): Guest Log: VBoxService 5.2.6 r120293 (verbosity: 0) linux.amd64 (Jan 15 2018 14:51:00) release log
2026-02-03 08:33:38 (2674737): Guest Log: 00:00:00.002030 main     Log opened 2026-02-03T07:33:46.829732000Z
2026-02-03 08:33:38 (2674737): Guest Log: 00:00:00.002639 main     OS Product: Linux
2026-02-03 08:33:38 (2674737): Guest Log: 00:00:00.002698 main     OS Release: 4.14.232-19.cernvm.x86_64
2026-02-03 08:33:38 (2674737): Guest Log: 00:00:00.002745 main     OS Version: #1 SMP Fri Apr 30 17:12:25 CEST 2021
2026-02-03 08:33:38 (2674737): Guest Log: 00:00:00.002787 main     Executable: /usr/sbin/VBoxService
2026-02-03 08:33:38 (2674737): Guest Log: 00:00:00.002789 main     Process ID: 2212
2026-02-03 08:33:38 (2674737): Guest Log: 00:00:00.002790 main     Package type: LINUX_64BITS_GENERIC
2026-02-03 08:33:38 (2674737): Guest Log: 00:00:00.021161 main     5.2.6 r120293 started. Verbose level = 0
2026-02-03 08:36:19 (2674737): Guest Log: [INFO] Mounting the shared directory
2026-02-03 08:38:10 (2674737): Guest Log: [INFO] Shared directory mounted, enabling vboxmonitor
2026-02-03 08:38:31 (2674737): VM Heartbeat file specified, but missing.
2026-02-03 08:38:31 (2674737): Powering off VM.
2026-02-03 08:38:32 (2674737): Successfully stopped VM.
2026-02-03 08:38:32 (2674737): Deregistering VM. (boinc_59035692a4b459c6, slot#120)
2026-02-03 08:38:32 (2674737): Removing network bandwidth throttle group from VM.
2026-02-03 08:38:33 (2674737): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:13.591258 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.591267 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.647111 nspr-3   Saving settings file "/var/lib/boinc-client/slots/120/boinc_59035692a4b459c6/boinc_59035692a4b459c6.vbox" with version "1.16-linux"
00:06:51.038710 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:51.038779 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:51.038792 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:51.038803 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:51.038813 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:51.038823 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:51.439467 nspr-3   Saving settings file "/var/lib/boinc-client/slots/120/boinc_59035692a4b459c6/boinc_59035692a4b459c6.vbox" with version "1.16-linux"
00:06:51.808199 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:51.808246 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:51.808262 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:51.808274 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:51.808285 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:51.808294 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:52.039760 nspr-2   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:06:52.259815 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:52.259905 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:52.259920 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:52.259930 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:52.259941 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:52.259952 nspr-5   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:52.405552 nspr-2   Saving settings file "/var/lib/boinc-client/slots/120/boinc_59035692a4b459c6/boinc_59035692a4b459c6.vbox" with version "1.16-linux"
00:06:52.859837 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:52.859891 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:52.859907 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:52.859919 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:52.859928 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:52.859939 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:52.877705 nspr-4   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:52.877754 nspr-4   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:52.877768 nspr-4   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:52.877779 nspr-4   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:52.877789 nspr-4   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:52.877800 nspr-4   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:06:52.877856 nspr-4   Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:06:58.042796 main     VirtualBox: object deletion starts
00:06:58.043181 main     HostDnsMonitor: shutting down ...
00:06:58.059009 main     HostDnsMonitor: shut down
00:06:58.083771 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

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

Exit Code: 0
Output:
Virtual machine 'boinc_59035692a4b459c6' is created and registered.
UUID: 4a88f81b-e5ec-436a-906d-21ac507c937f
Settings file: '/var/lib/boinc-client/slots/120/boinc_59035692a4b459c6/boinc_59035692a4b459c6.vbox'

2026-02-03 08:31:42 (2674737): 
Command: VBoxManage -q modifyvm "boinc_59035692a4b459c6" --description "CMS_924938_1770062233.490444_0" 
Exit Code: 0
Output:

2026-02-03 08:31:42 (2674737): 
Command: VBoxManage -q modifyvm "boinc_59035692a4b459c6" --memory 4584 
Exit Code: 0
Output:

2026-02-03 08:31:43 (2674737): 
Command: VBoxManage -q modifyvm "boinc_59035692a4b459c6" --cpus 4 
Exit Code: 0
Output:

2026-02-03 08:31:43 (2674737): 
Command: VBoxManage -q modifyvm "boinc_59035692a4b459c6" --acpi on --ioapic on --rtcuseutc on 
Exit Code: 0
Output:

2026-02-03 08:31:43 (2674737): 
Command: VBoxManage -q modifyvm "boinc_59035692a4b459c6" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-02-03 08:31:44 (2674737): 
Command: VBoxManage -q modifyvm "boinc_59035692a4b459c6" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-02-03 08:31:44 (2674737): 
Command: VBoxManage -q showvminfo "boinc_59035692a4b459c6" --machinereadable 
Exit Code: 0
Output:
name="boinc_59035692a4b459c6"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="4a88f81b-e5ec-436a-906d-21ac507c937f"
CfgFile="/var/lib/boinc-client/slots/120/boinc_59035692a4b459c6/boinc_59035692a4b459c6.vbox"
SnapFldr="/var/lib/boinc-client/slots/120/boinc_59035692a4b459c6/Snapshots"
LogFldr="/var/lib/boinc-client/slots/120/boinc_59035692a4b459c6/Logs"
hardwareuuid="4a88f81b-e5ec-436a-906d-21ac507c937f"
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="on"
hwvirtex="on"
nestedpaging="on"
largepages="off"
vtxvpid="on"
vtxux="on"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-02-03T07:31:42.002000000"
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="080027F81A2F"
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="pulse"
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="/var/lib/boinc-client/slots/120/boinc_59035692a4b459c6/boinc_59035692a4b459c6-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="CMS_924938_1770062233.490444_0"
GuestMemoryBalloon=0

2026-02-03 08:31:44 (2674737): 
Command: VBoxManage -q modifyvm "boinc_59035692a4b459c6" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on 
Exit Code: 0
Output:

2026-02-03 08:31:45 (2674737): 
Command: VBoxManage -q modifyvm "boinc_59035692a4b459c6" --cableconnected1 on 
Exit Code: 0
Output:

2026-02-03 08:31:45 (2674737): 
Command: VBoxManage -q modifyvm "boinc_59035692a4b459c6" --usb off 
Exit Code: 0
Output:

2026-02-03 08:31:46 (2674737): 
Command: VBoxManage -q modifyvm "boinc_59035692a4b459c6" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-02-03 08:31:46 (2674737): 
Command: VBoxManage -q modifyvm "boinc_59035692a4b459c6" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-02-03 08:31:47 (2674737): 
Command: VBoxManage -q modifyvm "boinc_59035692a4b459c6" --audio none 
Exit Code: 0
Output:

2026-02-03 08:31:47 (2674737): 
Command: VBoxManage -q modifyvm "boinc_59035692a4b459c6" --clipboard disabled 
Exit Code: 0
Output:

2026-02-03 08:31:48 (2674737): 
Command: VBoxManage -q modifyvm "boinc_59035692a4b459c6" --draganddrop disabled 
Exit Code: 0
Output:

2026-02-03 08:31:48 (2674737): 
Command: VBoxManage -q storagectl "boinc_59035692a4b459c6" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-02-03 08:31:48 (2674737): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc-client/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:       /var/lib/boinc-client/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

2026-02-03 08:31:48 (2674737): 
Command: VBoxManage -q storageattach "boinc_59035692a4b459c6" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-02-03 08:31:48 (2674737): 
Command: VBoxManage -q storageattach "boinc_59035692a4b459c6" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-02-03 08:31:49 (2674737): 
Command: VBoxManage -q storageattach "boinc_59035692a4b459c6" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-02-03 08:31:49 (2674737): 
Command: VBoxManage -q bandwidthctl "boinc_59035692a4b459c6" add "boinc_59035692a4b459c6_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-02-03 08:31:49 (2674737): 
Command: VBoxManage -q modifyvm "boinc_59035692a4b459c6" --natpf1 ",tcp,127.0.0.1,48247,,80" 
Exit Code: 0
Output:

2026-02-03 08:31:49 (2674737): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   VNC
Version:      6.1.50
Revision:     161033
Edition:      
Description:  VNC plugin module
VRDE Module:  VBoxVNC
Usable:       true 
Why unusable: 

2026-02-03 08:31:50 (2674737): 
Command: VBoxManage -q sharedfolder add "boinc_59035692a4b459c6" --name "shared" --hostpath "/var/lib/boinc-client/slots/120/shared"
Exit Code: 0
Output:

2026-02-03 08:31:52 (2674737): 
Command: VBoxManage -q startvm "boinc_59035692a4b459c6" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_59035692a4b459c6" to power on...
VM "boinc_59035692a4b459c6" has been successfully started.

2026-02-03 08:31:54 (2674737): 
Command: VBoxManage -q controlvm "boinc_59035692a4b459c6" cpuexecutioncap 100 
Exit Code: 0
Output:

2026-02-03 08:38:32 (2674737): 
Command: VBoxManage -q controlvm "boinc_59035692a4b459c6" poweroff
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-02-03 08:38:32 (2674737): 
Command: VBoxManage -q snapshot "boinc_59035692a4b459c6" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-02-03 08:38:33 (2674737): 
Command: VBoxManage -q bandwidthctl "boinc_59035692a4b459c6" remove "boinc_59035692a4b459c6_net" 
Exit Code: 0
Output:

2026-02-03 08:38:33 (2674737): 
Command: VBoxManage -q unregistervm "boinc_59035692a4b459c6" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-02-03 08:38:38 (2674737): called boinc_finish(-163)

</stderr_txt>
]]>

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