Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
The operating system cannot run (null).
 (0xc2) - exit code 194 (0xc2)</message>
<stderr_txt>
2025-01-31 11:56:14 (28100): vboxwrapper version 26208
2025-01-31 11:56:14 (28100): BOINC client version: 8.0.2
2025-01-31 11:56:15 (28100): Detected: VirtualBox VboxManage Interface (Version: 7.0.14)
2025-01-31 11:56:15 (28100): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2025-01-31 11:56:15 (28100): Successfully copied 'init_data.xml' to the shared directory.
2025-01-31 11:56:15 (28100): Create VM. (boinc_5cd78f3d4454b86c, slot#4)
2025-01-31 11:56:16 (28100): Setting Memory Size for VM. (4584MB)
2025-01-31 11:56:16 (28100): Setting CPU Count for VM. (4)
2025-01-31 11:56:16 (28100): Setting Chipset Options for VM.
2025-01-31 11:56:16 (28100): Setting Graphics Controller Options for VM.
2025-01-31 11:56:17 (28100): Setting Boot Options for VM.
2025-01-31 11:56:17 (28100): Setting Network Configuration for NAT.
2025-01-31 11:56:17 (28100): Enabling VM Network Access.
2025-01-31 11:56:18 (28100): Disabling USB Support for VM.
2025-01-31 11:56:18 (28100): Disabling COM Port Support for VM.
2025-01-31 11:56:18 (28100): Disabling LPT Port Support for VM.
2025-01-31 11:56:18 (28100): Disabling Audio Support for VM.
2025-01-31 11:56:19 (28100): Disabling Clipboard Support for VM.
2025-01-31 11:56:19 (28100): Disabling Drag and Drop Support for VM.
2025-01-31 11:56:19 (28100): Adding storage controller(s) to VM.
2025-01-31 11:56:19 (28100): Adding virtual disk drive to VM. (CMS_2025_01_16_prod.vdi)
2025-01-31 11:56:22 (28100): Adding VirtualBox Guest Additions to VM.
2025-01-31 11:56:22 (28100): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-01-31 11:56:22 (28100): forwarding host port 64979 to guest port 80
2025-01-31 11:56:22 (28100): Enabling remote desktop for VM.
2025-01-31 11:56:23 (28100): Enabling shared directory for VM.
2025-01-31 11:56:23 (28100): Starting VM using VBoxManage interface. (boinc_5cd78f3d4454b86c, slot#4)
2025-01-31 11:56:28 (28100): Successfully started VM. (PID = '26320')
2025-01-31 11:56:28 (28100): Reporting VM Process ID to BOINC.
2025-01-31 11:56:28 (28100): Guest Log: BIOS: VirtualBox 7.0.14
2025-01-31 11:56:28 (28100): Guest Log: CPUID EDX: 0x178bfbff
2025-01-31 11:56:28 (28100): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2025-01-31 11:56:28 (28100): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2025-01-31 11:56:28 (28100): VM state change detected. (old = 'poweredoff', new = 'running')
2025-01-31 11:56:28 (28100): Detected: Web Application Enabled (http://localhost:64979)
2025-01-31 11:56:28 (28100): Detected: Remote Desktop Enabled (localhost:64980)
2025-01-31 11:56:28 (28100): Preference change detected
2025-01-31 11:56:28 (28100): Setting CPU throttle for VM. (25%)
2025-01-31 11:56:29 (28100): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2025-01-31 11:56:30 (28100): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2025-01-31 11:56:30 (28100): Guest Log: BIOS: Booting from Hard Disk...
2025-01-31 11:56:33 (28100): Guest Log: BIOS: KBD: unsupported int 16h function 03
2025-01-31 11:56:33 (28100): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2025-01-31 11:57:01 (28100): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2025-01-31 11:57:01 (28100): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2025-01-31 11:57:01 (28100): Guest Log: VBoxService 5.2.6 r120293 (verbosity: 0) linux.amd64 (Jan 15 2018 14:51:00) release log
2025-01-31 11:57:01 (28100): Guest Log: 00:00:00.000036 main     Log opened 2025-01-31T19:57:02.873681000Z
2025-01-31 11:57:01 (28100): Guest Log: 00:00:00.000105 main     OS Product: Linux
2025-01-31 11:57:01 (28100): Guest Log: 00:00:00.000125 main     OS Release: 4.14.232-19.cernvm.x86_64
2025-01-31 11:57:01 (28100): Guest Log: 00:00:00.000142 main     OS Version: #1 SMP Fri Apr 30 17:12:25 CEST 2021
2025-01-31 11:57:01 (28100): Guest Log: 00:00:00.000158 main     Executable: /usr/sbin/VBoxService
2025-01-31 11:57:01 (28100): Guest Log: 00:00:00.000158 main     Process ID: 2286
2025-01-31 11:57:01 (28100): Guest Log: 00:00:00.000158 main     Package type: LINUX_64BITS_GENERIC
2025-01-31 11:57:01 (28100): Guest Log: 00:00:00.007969 main     5.2.6 r120293 started. Verbose level = 0
2025-01-31 11:57:10 (28100): Guest Log: [INFO] Mounting the shared directory
2025-01-31 11:57:10 (28100): Guest Log: [INFO] Shared directory mounted, enabling vboxmonitor
2025-01-31 11:57:10 (28100): Guest Log: [INFO] Sourcing essential functions from /cvmfs/grid.cern.ch
2025-01-31 11:57:11 (28100): Guest Log: [INFO] Testing connection to cern.ch
2025-01-31 11:57:11 (28100): Guest Log: [INFO] Testing connection to VCCS
2025-01-31 11:57:12 (28100): Guest Log: [INFO] Testing connection to HTCondor
2025-01-31 11:57:12 (28100): Guest Log: [INFO] Testing connection to WMAgent
2025-01-31 11:57:12 (28100): Guest Log: [INFO] Testing connection to EOSCMS
2025-01-31 11:57:13 (28100): Guest Log: [INFO] Testing connection to CMS-Factory
2025-01-31 11:57:14 (28100): Guest Log: [INFO] Testing connection to CMS-Frontier
2025-01-31 11:57:15 (28100): Guest Log: [INFO] Testing connection to Frontier
2025-01-31 11:57:16 (28100): Guest Log: [INFO] Could not find a local HTTP proxy
2025-01-31 11:57:16 (28100): Guest Log: [INFO] CVMFS and Frontier will have to use DIRECT connections
2025-01-31 11:57:16 (28100): Guest Log: [INFO] This makes the application less efficient
2025-01-31 11:57:16 (28100): Guest Log: [INFO] It also puts higher load on the project servers
2025-01-31 11:57:16 (28100): Guest Log: [INFO] Setting up a local HTTP proxy is highly recommended
2025-01-31 11:57:16 (28100): Guest Log: [INFO] Advice can be found in the project forum
2025-01-31 11:57:16 (28100): Guest Log: [INFO] Reloading and probing the CVMFS configuration
2025-01-31 11:57:20 (28100): Guest Log: [INFO] Probing /cvmfs/grid.cern.ch... OK
2025-01-31 11:57:21 (28100): Guest Log: [INFO] Probing /cvmfs/cms.cern.ch... OK
2025-01-31 11:57:22 (28100): Guest Log: [INFO] Probing /cvmfs/cms-ib.cern.ch... OK
2025-01-31 11:57:22 (28100): Guest Log: [INFO] Probing /cvmfs/oasis.opensciencegrid.org... OK
2025-01-31 11:57:22 (28100): Guest Log: [INFO] Probing /cvmfs/singularity.opensciencegrid.org... OK
2025-01-31 11:57:22 (28100): Guest Log: [INFO] Excerpt from "cvmfs_config stat": VERSION HOST PROXY
2025-01-31 11:57:22 (28100): Guest Log: [INFO] 2.7.2.0 http://s1fnal-cvmfs.openhtc.io:8080 DIRECT
2025-01-31 11:57:22 (28100): Guest Log: [INFO] Environment HTTP proxy: not set
2025-01-31 11:57:22 (28100): Guest Log: [INFO] Reading volunteer information
2025-01-31 11:57:41 (28100): Guest Log: [INFO] Requesting an X509 credential from LHC@home
2025-01-31 11:57:42 (28100): Guest Log: [INFO] Requesting an idtoken from LHC@home
2025-01-31 11:57:43 (28100): Guest Log: [INFO] CMS application starting. Check log files.
2025-01-31 12:27:11 (28100): VM is no longer is a running state. It is in 'poweredoff'.
2025-01-31 12:27:11 (28100): VM state change detected. (old = 'running', new = 'poweredoff')
2025-01-31 12:27:11 (28100): Powering off VM.
2025-01-31 12:27:11 (28100): Deregistering VM. (boinc_5cd78f3d4454b86c, slot#4)
2025-01-31 12:27:11 (28100): Removing network bandwidth throttle group from VM.
2025-01-31 12:27:11 (28100): Removing VM from VirtualBox.
2025-01-31 12:27:17 (28100): VM Premature Shutdown Detected.

    Hypervisor System Log:

03:57:08.346521          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The machine is not mutable (state is PoweredOff)}, preserve=false aResultDetail=0
03:57:08.622652          Launched VM: 3338171264 pid: 5232 (0x1470) frontend: headless name: boinc_5cd78f3d4454b86c
03:57:08.630137          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The machine is not mutable (state is PoweredOff)}, preserve=false aResultDetail=0
03:57:11.315182          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The machine is not mutable (state is PoweredOff)}, preserve=false aResultDetail=0
03:57:11.381758          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The machine is not mutable (state is Starting)}, preserve=false aResultDetail=0
03:57:12.270548          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Property 'CRYPT/KeyId' does not exist}, preserve=false aResultDetail=0
03:57:12.270820          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Property 'CRYPT/KeyId' does not exist}, preserve=false aResultDetail=0
03:57:12.292848          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The machine is not mutable (state is Running)}, preserve=false aResultDetail=0
03:57:13.350796          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_5cd78f3d4454b86c\boinc_5cd78f3d4454b86c.vbox" with version "1.19-windows"
03:57:13.354046          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_5cd78f3d4454b86c\boinc_5cd78f3d4454b86c.vbox"
03:57:13.358385          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The machine is not mutable (state is Running)}, preserve=false aResultDetail=0
04:27:35.672952          Saving settings file "C:\Users\Rick Martin\VirtualBox VMs\Mint 21\Mint 21.vbox" with version "1.19-windows"
04:27:35.678104          Finished saving settings file "C:\Users\Rick Martin\VirtualBox VMs\Mint 21\Mint 21.vbox"
04:27:36.065649          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The machine is not mutable (state is Running)}, preserve=false aResultDetail=0
04:27:36.091055          Saving settings file "C:\Users\Rick Martin\VirtualBox VMs\Mint 21\Mint 21.vbox" with version "1.19-windows"
04:27:36.095224          Finished saving settings file "C:\Users\Rick Martin\VirtualBox VMs\Mint 21\Mint 21.vbox"
04:27:36.107320          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The machine is not mutable (state is Running)}, preserve=false aResultDetail=0
04:27:55.662133          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The machine is not mutable (state is Stopping)}, preserve=false aResultDetail=0
04:27:55.676122          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_5cd78f3d4454b86c\boinc_5cd78f3d4454b86c.vbox" with version "1.19-windows"
04:27:55.679687          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_5cd78f3d4454b86c\boinc_5cd78f3d4454b86c.vbox"
04:27:55.685728          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The machine is not mutable (state is PoweredOff)}, preserve=false aResultDetail=0
04:27:56.034474          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The machine is not mutable (state is PoweredOff)}, preserve=false aResultDetail=0
04:27:56.217329          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
04:27:56.223327          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The machine is not mutable (state is PoweredOff)}, preserve=false aResultDetail=0
04:27:56.275831          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_5cd78f3d4454b86c\boinc_5cd78f3d4454b86c.vbox" with version "1.19-windows"
04:27:56.279005          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_5cd78f3d4454b86c\boinc_5cd78f3d4454b86c.vbox"
04:27:56.285600          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The machine is not mutable (state is PoweredOff)}, preserve=false aResultDetail=0
04:27:56.553078          Saving settings file "C:\Users\Rick Martin\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
04:27:56.556575          Finished saving settings file "C:\Users\Rick Martin\.VirtualBox\VirtualBox.xml"
04:27:56.556640          Saving settings file "C:\Users\Rick Martin\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
04:27:56.559372          Finished saving settings file "C:\Users\Rick Martin\.VirtualBox\VirtualBox.xml"
04:27:56.559972 DeleteVM Saving settings file "C:\Users\Rick Martin\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
04:27:56.563641 DeleteVM Finished saving settings file "C:\Users\Rick Martin\.VirtualBox\VirtualBox.xml"
04:27:56.563700          Saving settings file "C:\Users\Rick Martin\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
04:27:56.567113          Finished saving settings file "C:\Users\Rick Martin\.VirtualBox\VirtualBox.xml"
04:27:56.569298          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={Could not find a registered machine with UUID {012ac9f3-78ee-407c-a31e-14ddee8f77c8}}, preserve=false aResultDetail=0
04:27:56.570045          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={Could not find a registered machine with UUID {012ac9f3-78ee-407c-a31e-14ddee8f77c8}}, preserve=false aResultDetail=0
04:27:56.575843          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The machine is not mutable (state is PoweredOff)}, preserve=false aResultDetail=0
04:28:06.704079 main     VirtualBox: object deletion starts
04:28:06.704148 main     ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\Users\Rick Martin\VirtualBox VMs\Mint 21\Mint 21-disk1.vdi' cannot be closed because it is still attached to 1 virtual machines}, preserve=false aResultDetail=0
04:28:06.704856 main     ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'C:\Users\Rick Martin\VirtualBox VMs\free-dos13\free-dos13.vdi' cannot be closed because it is still attached to 1 virtual machines}, preserve=false aResultDetail=0
04:28:06.706154 main     HostDnsMonitor: shutting down ...
04:28:06.706243 main     HostDnsMonitor: shut down
04:28:06.708379 Watcher  ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={The object is not ready}, preserve=false aResultDetail=0
04:28:06.708648 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

28100): 
Command: VBoxManage -q modifyvm "boinc_5cd78f3d4454b86c" --memory 4584 
Exit Code: 0
Output:

2025-01-31 11:56:16 (28100): 
Command: VBoxManage -q modifyvm "boinc_5cd78f3d4454b86c" --cpus 4 
Exit Code: 0
Output:

2025-01-31 11:56:16 (28100): 
Command: VBoxManage -q modifyvm "boinc_5cd78f3d4454b86c" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2025-01-31 11:56:17 (28100): 
Command: VBoxManage -q modifyvm "boinc_5cd78f3d4454b86c" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2025-01-31 11:56:17 (28100): 
Command: VBoxManage -q modifyvm "boinc_5cd78f3d4454b86c" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2025-01-31 11:56:17 (28100): 
Command: VBoxManage -q modifyvm "boinc_5cd78f3d4454b86c" --nic1 nat --natdnsproxy1 on --cableconnected1 off 
Exit Code: 0
Output:

2025-01-31 11:56:18 (28100): 
Command: VBoxManage -q modifyvm "boinc_5cd78f3d4454b86c" --cableconnected1 on 
Exit Code: 0
Output:

2025-01-31 11:56:18 (28100): 
Command: VBoxManage -q modifyvm "boinc_5cd78f3d4454b86c" --usb off 
Exit Code: 0
Output:

2025-01-31 11:56:18 (28100): 
Command: VBoxManage -q modifyvm "boinc_5cd78f3d4454b86c" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-01-31 11:56:18 (28100): 
Command: VBoxManage -q modifyvm "boinc_5cd78f3d4454b86c" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2025-01-31 11:56:19 (28100): 
Command: VBoxManage -q modifyvm "boinc_5cd78f3d4454b86c" --audio-enabled off 
Exit Code: 0
Output:

2025-01-31 11:56:19 (28100): 
Command: VBoxManage -q modifyvm "boinc_5cd78f3d4454b86c" --clipboard disabled 
Exit Code: 0
Output:

2025-01-31 11:56:19 (28100): 
Command: VBoxManage -q modifyvm "boinc_5cd78f3d4454b86c" --draganddrop disabled 
Exit Code: 0
Output:

2025-01-31 11:56:19 (28100): 
Command: VBoxManage -q storagectl "boinc_5cd78f3d4454b86c" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-01-31 11:56:20 (28100): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_01_16_prod.vdi" 
Exit Code: 0
Output:
UUID:           3da9ab36-1206-4cc3-8a9a-8d4138ab45c5
Parent UUID:    base
State:          created
Type:           multiattach
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_01_16_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2025-01-31 11:56:20 (28100): 
Command: VBoxManage -q storageattach "boinc_5cd78f3d4454b86c" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_01_16_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot attach medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_01_16_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 785 of file VBoxManageStorageController.cpp

2025-01-31 11:56:20 (28100): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_01_16_prod.vdi" 
Exit Code: 0
Output:
UUID:           3da9ab36-1206-4cc3-8a9a-8d4138ab45c5
Parent UUID:    base
State:          created
Type:           multiattach
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_01_16_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2025-01-31 11:56:20 (28100): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_01_16_prod.vdi" 
Exit Code: 0
Output:

2025-01-31 11:56:21 (28100): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_01_16_prod.vdi" 
Exit Code: 0
Output:
UUID:           3da9ab36-1206-4cc3-8a9a-8d4138ab45c5
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_01_16_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2025-01-31 11:56:21 (28100): 
Command: VBoxManage -q storageattach "boinc_5cd78f3d4454b86c" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_01_16_prod.vdi" 
Exit Code: 0
Output:

2025-01-31 11:56:21 (28100): 
Command: VBoxManage -q storageattach "boinc_5cd78f3d4454b86c" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2025-01-31 11:56:22 (28100): 
Command: VBoxManage -q storageattach "boinc_5cd78f3d4454b86c" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_01_16_prod.vdi" 
Exit Code: 0
Output:

2025-01-31 11:56:22 (28100): 
Command: VBoxManage -q storageattach "boinc_5cd78f3d4454b86c" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2025-01-31 11:56:22 (28100): 
Command: VBoxManage -q bandwidthctl "boinc_5cd78f3d4454b86c" add "boinc_5cd78f3d4454b86c_net" --type network --limit 1024G 
Exit Code: 0
Output:

2025-01-31 11:56:22 (28100): 
Command: VBoxManage -q modifyvm "boinc_5cd78f3d4454b86c" --natpf1 ",tcp,127.0.0.1,64979,,80" 
Exit Code: 0
Output:

2025-01-31 11:56:23 (28100): 
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:         false
Why unusable:   Signature #1/1: Not valid kernel code signature.: \Device\HarddiskVolume3\Program Files\Oracle\VirtualBox\ExtensionPacks\Oracle_VirtualBox_Extension_Pack\win.amd64\VBoxPuelMain.dll

2025-01-31 11:56:23 (28100): 
Command: VBoxManage -q modifyvm "boinc_5cd78f3d4454b86c" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 64980 --vrde-property "Security/Method=RDP" 
Exit Code: 0
Output:

2025-01-31 11:56:23 (28100): 
Command: VBoxManage -q sharedfolder add "boinc_5cd78f3d4454b86c" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\4/shared"
Exit Code: 0
Output:

2025-01-31 11:56:27 (28100): 
Command: VBoxManage -q startvm "boinc_5cd78f3d4454b86c" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_5cd78f3d4454b86c" to power on...
VM "boinc_5cd78f3d4454b86c" has been successfully started.

2025-01-31 11:56:29 (28100): 
Command: VBoxManage -q controlvm "boinc_5cd78f3d4454b86c" cpuexecutioncap 25 
Exit Code: 0
Output:

2025-01-31 12:27:11 (28100): 
Command: VBoxManage -q snapshot "boinc_5cd78f3d4454b86c" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2025-01-31 12:27:11 (28100): 
Command: VBoxManage -q bandwidthctl "boinc_5cd78f3d4454b86c" remove "boinc_5cd78f3d4454b86c_net" 
Exit Code: 0
Output:

2025-01-31 12:27:12 (28100): 
Command: VBoxManage -q unregistervm "boinc_5cd78f3d4454b86c" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-01-31 12:27:22 (28100): called boinc_finish(194)

</stderr_txt>
]]>

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