Stderr output

<core_client_version>8.2.5</core_client_version>
<![CDATA[
<message>
aborted by user</message>
<stderr_txt>
2026-03-20 18:41:54 (12208): vboxwrapper version 26210
2026-03-20 18:41:54 (12208): BOINC client version: 8.2.5
2026-03-20 18:41:58 (12208): Detected: VirtualBox VboxManage Interface (Version: 7.1.4)
2026-03-20 18:41:58 (12208): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2026-03-20 18:41:58 (12208): Successfully copied 'init_data.xml' to the shared directory.
2026-03-20 18:41:59 (12208): Create VM. (boinc_d6f5965d74c8f337, slot#2)
2026-03-20 18:41:59 (12208): Setting Memory Size for VM. (4584MB)
2026-03-20 18:41:59 (12208): Setting CPU Count for VM. (4)
2026-03-20 18:42:00 (12208): Setting Chipset Options for VM.
2026-03-20 18:42:00 (12208): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-20 18:42:00 (12208): Setting Boot Options for VM.
2026-03-20 18:42:01 (12208): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-20 18:42:01 (12208): Enabling VM Network Access.
2026-03-20 18:42:01 (12208): Disabling USB Support for VM.
2026-03-20 18:42:02 (12208): Disabling COM Port Support for VM.
2026-03-20 18:42:02 (12208): Disabling LPT Port Support for VM.
2026-03-20 18:42:02 (12208): Disabling Audio Support for VM.
2026-03-20 18:42:02 (12208): Disabling Clipboard Support for VM.
2026-03-20 18:42:03 (12208): Disabling Drag and Drop Support for VM.
2026-03-20 18:42:03 (12208): Adding storage controller(s) to VM.
2026-03-20 18:42:03 (12208): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2026-03-20 18:42:05 (12208): Adding VirtualBox Guest Additions to VM.
2026-03-20 18:42:06 (12208): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-20 18:42:06 (12208): forwarding host port 55638 to guest port 80
2026-03-20 18:42:06 (12208): Enabling remote desktop for VM.
2026-03-20 18:42:07 (12208): Enabling shared directory for VM.
2026-03-20 18:42:08 (12208): Starting VM using VBoxManage interface. (boinc_d6f5965d74c8f337, slot#2)
2026-03-20 18:42:18 (12208): Successfully started VM. (PID = '2772')
2026-03-20 18:42:18 (12208): Reporting VM Process ID to BOINC.
2026-03-20 18:42:18 (12208): Guest Log: BIOS: VirtualBox 7.1.4
2026-03-20 18:42:18 (12208): Guest Log: CPUID EDX: 0x178bfbff
2026-03-20 18:42:18 (12208): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2026-03-20 18:42:18 (12208): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2026-03-20 18:42:18 (12208): VM state change detected. (old = 'poweredoff', new = 'running')
2026-03-20 18:42:18 (12208): Detected: Web Application Enabled (http://localhost:55638)
2026-03-20 18:42:18 (12208): Detected: Remote Desktop Enabled (localhost:55639)
2026-03-20 18:42:18 (12208): Preference change detected
2026-03-20 18:42:18 (12208): Setting CPU throttle for VM. (100%)
2026-03-20 18:42:19 (12208): Setting checkpoint interval to 1800 seconds. (Higher value of (Preference: 1800 seconds) or (Vbox_job.xml: 600 seconds))
2026-03-20 18:42:20 (12208): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2026-03-20 18:42:20 (12208): Guest Log: BIOS: Booting from Hard Disk...
2026-03-20 18:42:23 (12208): Guest Log: BIOS: KBD: unsupported int 16h function 03
2026-03-20 18:42:23 (12208): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2026-03-20 18:42:53 (12208): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2026-03-20 18:42:53 (12208): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2026-03-20 18:42:55 (12208): Guest Log: VBoxService 5.2.6 r120293 (verbosity: 0) linux.amd64 (Jan 15 2018 14:51:00) release log
2026-03-20 18:42:55 (12208): Guest Log: 00:00:00.000286 main     Log opened 2026-03-20T22:42:56.280724000Z
2026-03-20 18:42:55 (12208): Guest Log: 00:00:00.000662 main     OS Product: Linux
2026-03-20 18:42:55 (12208): Guest Log: 00:00:00.000721 main     OS Release: 4.14.232-19.cernvm.x86_64
2026-03-20 18:42:55 (12208): Guest Log: 00:00:00.000753 main     OS Version: #1 SMP Fri Apr 30 17:12:25 CEST 2021
2026-03-20 18:42:55 (12208): Guest Log: 00:00:00.000777 main     Executable: /usr/sbin/VBoxService
2026-03-20 18:42:55 (12208): Guest Log: 00:00:00.000778 main     Process ID: 2288
2026-03-20 18:42:55 (12208): Guest Log: 00:00:00.000779 main     Package type: LINUX_64BITS_GENERIC
2026-03-20 18:42:55 (12208): Guest Log: 00:00:00.001641 main     5.2.6 r120293 started. Verbose level = 0
2026-03-20 18:43:16 (12208): Guest Log: [INFO] Mounting the shared directory
2026-03-20 18:43:16 (12208): Guest Log: [INFO] Shared directory mounted, enabling vboxmonitor
2026-03-20 18:43:16 (12208): Guest Log: [INFO] Sourcing essential functions from /cvmfs/grid.cern.ch
2026-03-20 18:43:16 (12208): Guest Log: [INFO] Testing connection to cern.ch
2026-03-20 18:43:17 (12208): Guest Log: [INFO] Testing connection to VCCS
2026-03-20 18:43:17 (12208): Guest Log: [INFO] Testing connection to HTCondor-Collector
2026-03-20 18:43:18 (12208): Guest Log: [INFO] Testing connection to HTCondor-CCB
2026-03-20 18:43:18 (12208): Guest Log: [INFO] Testing connection to WMAgent
2026-03-20 18:43:18 (12208): Guest Log: [INFO] Testing connection to EOSCMS
2026-03-20 18:43:19 (12208): Guest Log: [INFO] Testing connection to CMS-Factory
2026-03-20 18:43:20 (12208): Guest Log: [INFO] Testing connection to CMS-Frontier
2026-03-20 18:43:20 (12208): Guest Log: [INFO] Testing connection to Frontier
2026-03-20 18:43:21 (12208): Guest Log: [INFO] Testing connection to http://cms-frontier.openhtc.io:8080/FrontierProd/Frontier/
2026-03-20 18:43:22 (12208): Guest Log: [INFO] Could not find a local HTTP proxy
2026-03-20 18:43:22 (12208): Guest Log: [INFO] CVMFS and Frontier will have to use DIRECT connections
2026-03-20 18:43:22 (12208): Guest Log: [INFO] This makes the application less efficient
2026-03-20 18:43:22 (12208): Guest Log: [INFO] It also puts higher load on the project servers
2026-03-20 18:43:22 (12208): Guest Log: [INFO] Setting up a local HTTP proxy is highly recommended
2026-03-20 18:43:23 (12208): Guest Log: [INFO] Advice can be found in the project forum
2026-03-20 18:43:23 (12208): Guest Log: [INFO] Reloading and probing the CVMFS configuration
2026-03-20 18:43:28 (12208): Guest Log: [INFO] Probing /cvmfs/grid.cern.ch... OK
2026-03-20 18:43:30 (12208): Guest Log: [INFO] Probing /cvmfs/oasis.opensciencegrid.org... OK
2026-03-20 18:43:30 (12208): Guest Log: [INFO] Probing /cvmfs/cms-ib.cern.ch... OK
2026-03-20 18:43:30 (12208): Guest Log: [INFO] Probing /cvmfs/cms.cern.ch... OK
2026-03-20 18:43:30 (12208): Guest Log: [INFO] Probing /cvmfs/singularity.opensciencegrid.org... OK
2026-03-20 18:43:31 (12208): Guest Log: [INFO] Excerpt from "cvmfs_config stat": VERSION HOST PROXY
2026-03-20 18:43:31 (12208): Guest Log: [INFO] 2.7.2.0 http://s1fnal-cvmfs.openhtc.io:8080 DIRECT
2026-03-20 18:43:31 (12208): Guest Log: [INFO] Environment HTTP proxy: not set
2026-03-20 18:43:31 (12208): Guest Log: [INFO] Reading volunteer information
2026-03-20 18:43:42 (12208): Guest Log: [INFO] Requesting an X509 credential from LHC@home
2026-03-20 18:43:44 (12208): Guest Log: [INFO] Requesting an idtoken from LHC@home
2026-03-20 18:43:45 (12208): Guest Log: [INFO] CMS application starting. Check log files.
2026-03-20 18:55:16 (12208): Powering off VM.
2026-03-20 18:55:16 (12208): Successfully stopped VM.
2026-03-20 18:55:16 (12208): Deregistering VM. (boinc_d6f5965d74c8f337, slot#2)
2026-03-20 18:55:17 (12208): Removing network bandwidth throttle group from VM.
2026-03-20 18:55:17 (12208): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:11.952739          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={bea3ef5c-de2f-4b74-aa3a-15d6249371a0} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:11.954709          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:12.259383          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.259438          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.259453          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.267562          Launched VM: 2288189488 pid: 10724 (0x29e4) frontend: headless name: boinc_d6f5965d74c8f337
00:00:20.064190          Platform architecture set to 'x86'
00:00:21.808741          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7d510820-a678-4730-a862-818dcd3fbed0} aComponent={MediumWrap} aText={Property 'CRYPT/KeyId' does not exist}, preserve=false aResultDetail=0
00:00:21.809807          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7d510820-a678-4730-a862-818dcd3fbed0} aComponent={MediumWrap} aText={Property 'CRYPT/KeyId' does not exist}, preserve=false aResultDetail=0
00:00:21.810879          HostDnsMonitorProxy::GetDomainName: no domain set
00:00:21.810989          HostDnsMonitorProxy::GetNameServers:
00:00:21.811005            name server 1: 192.168.100.1
00:00:21.811094          HostDnsMonitorProxy::GetSearchStrings:
00:00:21.811110            no search string entries
00:00:22.913744          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:22.913801          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:22.913815          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:22.916590          Saving settings file "D:\Boinc\Data\slots\2\boinc_d6f5965d74c8f337\boinc_d6f5965d74c8f337.vbox" with version "1.19-windows"
00:00:22.953099          Finished saving settings file "D:\Boinc\Data\slots\2\boinc_d6f5965d74c8f337\boinc_d6f5965d74c8f337.vbox"
00:13:20.314151          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:13:20.314217          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:13:20.314232          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:13:20.718090          Saving settings file "D:\Boinc\Data\slots\2\boinc_d6f5965d74c8f337\boinc_d6f5965d74c8f337.vbox" with version "1.19-windows"
00:13:20.753511          Finished saving settings file "D:\Boinc\Data\slots\2\boinc_d6f5965d74c8f337\boinc_d6f5965d74c8f337.vbox"
00:13:21.088076          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:13:21.088137          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:13:21.088155          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:13:21.089972          Platform architecture set to 'x86'
00:13:21.091656          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:13:21.164927          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:13:21.164984          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:13:21.164998          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:13:21.166753          Platform architecture set to 'x86'
00:13:21.169237          Saving settings file "D:\Boinc\Data\slots\2\boinc_d6f5965d74c8f337\boinc_d6f5965d74c8f337.vbox" with version "1.19-windows"
00:13:21.237083          Finished saving settings file "D:\Boinc\Data\slots\2\boinc_d6f5965d74c8f337\boinc_d6f5965d74c8f337.vbox"
00:13:21.432635          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:13:21.432710          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:13:21.432730          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:13:21.433329          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:13:21.433384          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:13:21.433406          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:13:21.433499          Saving settings file "C:\Users\larry\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:13:21.438655          Finished saving settings file "C:\Users\larry\.VirtualBox\VirtualBox.xml"
00:13:21.438806          Saving settings file "C:\Users\larry\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:13:21.443167          Finished saving settings file "C:\Users\larry\.VirtualBox\VirtualBox.xml"
00:13:21.444650 DeleteVM Saving settings file "C:\Users\larry\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:13:21.448710 DeleteVM Finished saving settings file "C:\Users\larry\.VirtualBox\VirtualBox.xml"
00:13:26.475894 main     VirtualBox: object deletion starts
00:13:26.482624 main     HostDnsMonitor: shutting down ...
00:13:26.483101 main     HostDnsMonitor: shut down
00:13:26.501881 Watcher  ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={d644ad1e-c501-4fc7-9ab6-aa6d763bc540} aComponent={VirtualBoxWrap} aText={The object is not ready}, preserve=false aResultDetail=0
00:13:26.503555 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

="off"
lpt2="off"
audio="default"
audio_out="off"
audio_in="off"
clipboard="disabled"
clipboard_file_transfers="off"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="off"
recording_started="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="D:\\Boinc\\Data\\slots\\2\\boinc_d6f5965d74c8f337\\boinc_d6f5965d74c8f337-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_3960379_1774038420.968257_0"
GuestMemoryBalloon=0

2026-03-20 18:42:01 (12208): 
Command: VBoxManage -q modifyvm "boinc_d6f5965d74c8f337" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-03-20 18:42:01 (12208): 
Command: VBoxManage -q modifyvm "boinc_d6f5965d74c8f337" --cable-connected1 on 
Exit Code: 0
Output:

2026-03-20 18:42:02 (12208): 
Command: VBoxManage -q modifyvm "boinc_d6f5965d74c8f337" --usb off 
Exit Code: 0
Output:

2026-03-20 18:42:02 (12208): 
Command: VBoxManage -q modifyvm "boinc_d6f5965d74c8f337" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-03-20 18:42:02 (12208): 
Command: VBoxManage -q modifyvm "boinc_d6f5965d74c8f337" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-03-20 18:42:02 (12208): 
Command: VBoxManage -q modifyvm "boinc_d6f5965d74c8f337" --audio-enabled off 
Exit Code: 0
Output:

2026-03-20 18:42:03 (12208): 
Command: VBoxManage -q modifyvm "boinc_d6f5965d74c8f337" --clipboard disabled 
Exit Code: 0
Output:

2026-03-20 18:42:03 (12208): 
Command: VBoxManage -q modifyvm "boinc_d6f5965d74c8f337" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-20 18:42:03 (12208): 
Command: VBoxManage -q storagectl "boinc_d6f5965d74c8f337" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-20 18:42:03 (12208): 
Command: VBoxManage -q showhdinfo "D:\Boinc\Data/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:       D:\Boinc\Data\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

2026-03-20 18:42:04 (12208): 
Command: VBoxManage -q storageattach "boinc_d6f5965d74c8f337" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "D:\Boinc\Data/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot attach medium 'D:\Boinc\Data\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi': the media type 'MultiAttach' can only be attached to machines that were created with VirtualBox 4.0 or later
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component SessionMachine, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "AttachDevice(Bstr(pszCtl).raw(), port, device, DeviceType_HardDisk, pMedium2Mount)" at line 786 of file VBoxManageStorageController.cpp

2026-03-20 18:42:04 (12208): 
Command: VBoxManage -q showhdinfo "D:\Boinc\Data/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:       D:\Boinc\Data\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

2026-03-20 18:42:04 (12208): 
Command: VBoxManage -q closemedium disk "D:\Boinc\Data\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-03-20 18:42:04 (12208): 
Command: VBoxManage -q showhdinfo "D:\Boinc\Data/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:       D:\Boinc\Data\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

2026-03-20 18:42:05 (12208): 
Command: VBoxManage -q storageattach "boinc_d6f5965d74c8f337" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "D:\Boinc\Data/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-03-20 18:42:05 (12208): 
Command: VBoxManage -q storageattach "boinc_d6f5965d74c8f337" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-03-20 18:42:05 (12208): 
Command: VBoxManage -q storageattach "boinc_d6f5965d74c8f337" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "D:\Boinc\Data/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-03-20 18:42:06 (12208): 
Command: VBoxManage -q storageattach "boinc_d6f5965d74c8f337" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-03-20 18:42:06 (12208): 
Command: VBoxManage -q bandwidthctl "boinc_d6f5965d74c8f337" add "boinc_d6f5965d74c8f337_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-03-20 18:42:06 (12208): 
Command: VBoxManage -q modifyvm "boinc_d6f5965d74c8f337" --natpf1 ",tcp,127.0.0.1,55638,,80" 
Exit Code: 0
Output:

2026-03-20 18:42:06 (12208): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   Oracle VirtualBox Extension Pack
Version:        7.1.4
Revision:       165100
Edition:        
Description:    Oracle Cloud Infrastructure integration, Host Webcam, VirtualBox RDP, PXE ROM, Disk Encryption, NVMe, full VM encryption.
VRDE Module:    VBoxVRDP
Crypto Module:  VBoxPuelCrypto
Usable:         true
Why unusable:   

2026-03-20 18:42:07 (12208): 
Command: VBoxManage -q modifyvm "boinc_d6f5965d74c8f337" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 55639 --vrde-property "Security/Method=RDP" 
Exit Code: 0
Output:

2026-03-20 18:42:07 (12208): 
Command: VBoxManage -q sharedfolder add "boinc_d6f5965d74c8f337" --name "shared" --hostpath "D:\Boinc\Data\slots\2/shared"
Exit Code: 0
Output:

2026-03-20 18:42:17 (12208): 
Command: VBoxManage -q startvm "boinc_d6f5965d74c8f337" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_d6f5965d74c8f337" to power on...
VM "boinc_d6f5965d74c8f337" has been successfully started.

2026-03-20 18:42:19 (12208): 
Command: VBoxManage -q controlvm "boinc_d6f5965d74c8f337" cpuexecutioncap 100 
Exit Code: 0
Output:

2026-03-20 18:55:16 (12208): 
Command: VBoxManage -q controlvm "boinc_d6f5965d74c8f337" poweroff
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-20 18:55:17 (12208): 
Command: VBoxManage -q snapshot "boinc_d6f5965d74c8f337" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-03-20 18:55:17 (12208): 
Command: VBoxManage -q bandwidthctl "boinc_d6f5965d74c8f337" remove "boinc_d6f5965d74c8f337_net" 
Exit Code: 0
Output:

2026-03-20 18:55:17 (12208): 
Command: VBoxManage -q unregistervm "boinc_d6f5965d74c8f337" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-20 18:55:23 (12208): called boinc_finish(194)

</stderr_txt>
]]>

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