Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2025-11-23 00:29:10 (772420): vboxwrapper version 26210
2025-11-23 00:29:10 (772420): BOINC client version: 8.0.4
2025-11-23 00:29:12 (772420): Detected: VirtualBox VboxManage Interface (Version: 7.2.4)
2025-11-23 00:29:12 (772420): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2025-11-23 00:29:12 (772420): Successfully copied 'init_data.xml' to the shared directory.
2025-11-23 00:29:12 (772420): Create VM. (boinc_ebfa152e23046e17, slot#0)
2025-11-23 00:29:13 (772420): Setting Memory Size for VM. (4584MB)
2025-11-23 00:29:14 (772420): Setting CPU Count for VM. (4)
2025-11-23 00:29:15 (772420): Setting Chipset Options for VM.
2025-11-23 00:29:16 (772420): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-11-23 00:29:17 (772420): Setting Boot Options for VM.
2025-11-23 00:29:18 (772420): Setting Network Configuration for NAT. (Driver: virtio)
2025-11-23 00:29:19 (772420): Enabling VM Network Access.
2025-11-23 00:29:20 (772420): Disabling USB Support for VM.
2025-11-23 00:29:20 (772420): Disabling COM Port Support for VM.
2025-11-23 00:29:21 (772420): Disabling LPT Port Support for VM.
2025-11-23 00:29:22 (772420): Disabling Audio Support for VM.
2025-11-23 00:29:22 (772420): Disabling Clipboard Support for VM.
2025-11-23 00:29:23 (772420): Disabling Drag and Drop Support for VM.
2025-11-23 00:29:24 (772420): Adding storage controller(s) to VM.
2025-11-23 00:29:25 (772420): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2025-11-23 00:29:30 (772420): Adding VirtualBox Guest Additions to VM.
2025-11-23 00:29:31 (772420): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-11-23 00:29:31 (772420): forwarding host port 55657 to guest port 80
2025-11-23 00:29:32 (772420): Enabling remote desktop for VM.
2025-11-23 00:29:34 (772420): Enabling shared directory for VM.
2025-11-23 00:29:37 (772420): Starting VM using VBoxManage interface. (boinc_ebfa152e23046e17, slot#0)
2025-11-23 00:29:42 (772420): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_ebfa152e23046e17" --type headless
Output:
VBoxManage: error: VT-x is being used by another hypervisor (VERR_VMX_IN_VMX_ROOT_MODE).
VBoxManage: error: VirtualBox can't operate in VMX root mode. Please disable the KVM kernel extension, recompile your kernel and reboot (VERR_VMX_IN_VMX_ROOT_MODE)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_ebfa152e23046e17" to power on...

2025-11-23 00:29:42 (772420): VM failed to start.
2025-11-23 00:29:42 (772420): Could not start 
2025-11-23 00:29:42 (772420): ERROR: VM failed to start
2025-11-23 00:29:42 (772420): Powering off VM.
2025-11-23 00:29:42 (772420): Deregistering VM. (boinc_ebfa152e23046e17, slot#0)
2025-11-23 00:29:52 (772420): Removing network bandwidth throttle group from VM.
2025-11-23 00:29:53 (772420): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.000335 main     VirtualBox XPCOM Server 7.2.4 r170995 linux.amd64 (Oct 17 2025 11:30:30) release log
00:00:00.000338 main     Log opened 2025-11-23T06:29:53.234936000Z
00:00:00.000338 main     Build Type: release
00:00:00.000342 main     OS Product: Linux
00:00:00.000343 main     OS Release: 6.12.57+deb13-amd64
00:00:00.000344 main     OS Version: #1 SMP PREEMPT_DYNAMIC Debian 6.12.57-1 (2025-11-05)
00:00:00.000366 main     DMI Product Name: Aspire TC-780
00:00:00.000374 main     DMI Product Version: 
00:00:00.000382 main     Firmware type: UEFI
00:00:00.000961 main     Secure Boot: Disabled
00:00:00.000999 main     Host RAM: 11884MB (11.6GB) total, 4160MB (4.0GB) available
00:00:00.001003 main     Executable: /usr/lib/virtualbox/VBoxSVC
00:00:00.001004 main     Process ID: 773168
00:00:00.001004 main     Package type: LINUX_64BITS_DEBIAN_12_0
00:00:00.036698 main     IPC socket path: /tmp/.vbox-boinc-ipc/ipcd
00:00:00.080157 DCon01   VirtualBox: object creation starts
00:00:00.080234 DCon01   Home directory: '/var/lib/boinc-client/projects/VirtualBox'
00:00:00.080342 DCon01   Loading settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:00.081108 DCon01   USB: Unknown USB device detected (idVendor: 0x8087, idProduct: 0x0aa7)
00:00:00.083892 DCon01   Successfully initialised host USB using sysfs
00:00:00.132911 DCon01   NetIfAdpCtlOut: VBoxNetAdpCtl: Error while retrieving link speed for wlp2s0: VBoxNetAdpCtl: ioctl failed: Operation not supported
00:00:00.133038 DCon01   HostDnsMonitor: initializing
00:00:00.133185 DCon01   NAT: resolv.conf: nameserver 192.168.1.1
00:00:00.133196 DCon01   HostDnsMonitor: updating information
00:00:00.133204 DCon01   HostDnsMonitor: old information
00:00:00.133206 DCon01     no server entries
00:00:00.133207 DCon01     no domain set
00:00:00.133209 DCon01     no search string entries
00:00:00.133210 DCon01   HostDnsMonitor: new information
00:00:00.133212 DCon01     server 1: 192.168.1.1
00:00:00.133214 DCon01     no domain set
00:00:00.133215 DCon01     no search string entries
00:00:00.140904 DCon01   VD: VDInit finished with VINF_SUCCESS
00:00:00.141935 DCon01   rtldrNativeLoad: dlopen('/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64/VBoxPuelMain.so', RTLD_NOW | RTLD_LOCAL) failed: /usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64/VBoxPuelMain.so: undefined symbol: _ZNK9RTCString10startsWithERKS_NS_15CaseSensitivityE
00:00:00.142608 DCon01   Platform architecture set to 'x86'
00:00:00.142851 DCon01   Loading settings file "/var/lib/boinc-client/slots/0/boinc_ebfa152e23046e17/boinc_ebfa152e23046e17.vbox" with version "1.19-linux"
00:00:00.143024 DCon01   Platform architecture set to 'x86'
00:00:00.167895 DCon01   VirtualBox: object created
00:00:00.216216 DCon02   Platform architecture set to 'x86'
00:00:00.220928 DCon01   Saving settings file "/var/lib/boinc-client/slots/0/boinc_ebfa152e23046e17/boinc_ebfa152e23046e17.vbox" with version "1.19-linux"
00:00:00.309760 DCon01   Finished saving settings file "/var/lib/boinc-client/slots/0/boinc_ebfa152e23046e17/boinc_ebfa152e23046e17.vbox"
00:00:00.553602 DCon04   Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:00.610356 DCon04   Finished saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml"
00:00:00.610408 DCon04   Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:00.669233 DCon04   Finished saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml"
00:00:00.728439 DeleteVM Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:00.795781 DeleteVM Finished saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

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_dest="File"
rec_screen_dest_filename="/var/lib/boinc-client/slots/0/boinc_ebfa152e23046e17/boinc_ebfa152e23046e17-screen0.webm"
rec_screen_opts="ac_profile=med"
rec_screen_video_res_xy="1024x768"
rec_screen_video_rate_kbps=512
rec_screen_video_fps=25
description="CMS_250443_1763735945.330046_0"
GuestMemoryBalloon=0

2025-11-23 00:29:19 (772420): 
Command: VBoxManage -q modifyvm "boinc_ebfa152e23046e17" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2025-11-23 00:29:20 (772420): 
Command: VBoxManage -q modifyvm "boinc_ebfa152e23046e17" --cable-connected1 on 
Exit Code: 0
Output:

2025-11-23 00:29:20 (772420): 
Command: VBoxManage -q modifyvm "boinc_ebfa152e23046e17" --usb off 
Exit Code: 0
Output:

2025-11-23 00:29:21 (772420): 
Command: VBoxManage -q modifyvm "boinc_ebfa152e23046e17" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-11-23 00:29:22 (772420): 
Command: VBoxManage -q modifyvm "boinc_ebfa152e23046e17" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2025-11-23 00:29:22 (772420): 
Command: VBoxManage -q modifyvm "boinc_ebfa152e23046e17" --audio-enabled off 
Exit Code: 0
Output:

2025-11-23 00:29:23 (772420): 
Command: VBoxManage -q modifyvm "boinc_ebfa152e23046e17" --clipboard disabled 
Exit Code: 0
Output:

2025-11-23 00:29:24 (772420): 
Command: VBoxManage -q modifyvm "boinc_ebfa152e23046e17" --draganddrop disabled 
Exit Code: 0
Output:

2025-11-23 00:29:25 (772420): 
Command: VBoxManage -q storagectl "boinc_ebfa152e23046e17" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-11-23 00:29:25 (772420): 
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:           multiattach
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

2025-11-23 00:29:26 (772420): 
Command: VBoxManage -q storageattach "boinc_ebfa152e23046e17" --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: -2135228409
Output:
VBoxManage: error: Cannot attach medium '/var/lib/boinc-client/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: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component SessionMachine, interface IMachine, callee nsISupports
VBoxManage: error: Context: "AttachDevice(Bstr(pszCtl).raw(), port, device, DeviceType_HardDisk, pMedium2Mount)" at line 782 of file VBoxManageStorageController.cpp

2025-11-23 00:29:27 (772420): 
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:           multiattach
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

2025-11-23 00:29:27 (772420): 
Command: VBoxManage -q closemedium disk "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2025-11-23 00:29:28 (772420): 
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

2025-11-23 00:29:28 (772420): 
Command: VBoxManage -q storageattach "boinc_ebfa152e23046e17" --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:

2025-11-23 00:29:29 (772420): 
Command: VBoxManage -q storageattach "boinc_ebfa152e23046e17" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2025-11-23 00:29:30 (772420): 
Command: VBoxManage -q storageattach "boinc_ebfa152e23046e17" --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:

2025-11-23 00:29:31 (772420): 
Command: VBoxManage -q storageattach "boinc_ebfa152e23046e17" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/usr/share/virtualbox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2025-11-23 00:29:31 (772420): 
Command: VBoxManage -q bandwidthctl "boinc_ebfa152e23046e17" add "boinc_ebfa152e23046e17_net" --type network --limit 1024G 
Exit Code: 0
Output:

2025-11-23 00:29:32 (772420): 
Command: VBoxManage -q modifyvm "boinc_ebfa152e23046e17" --natpf1 ",tcp,127.0.0.1,55657,,80" 
Exit Code: 0
Output:

2025-11-23 00:29:33 (772420): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   Oracle VM VirtualBox Extension Pack
Version:        7.0.26
Revision:       168464
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:   Failed to load the main module ('/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64/VBoxPuelMain.so'): VERR_FILE_NOT_FOUND - /usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64/VBoxPuelMain.so: undefined symbol: _ZNK9RTCString10startsWithERKS_NS_15CaseSensitivityE

2025-11-23 00:29:34 (772420): 
Command: VBoxManage -q modifyvm "boinc_ebfa152e23046e17" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 57909 --vrde-property "Security/Method=RDP" 
Exit Code: 0
Output:

2025-11-23 00:29:35 (772420): 
Command: VBoxManage -q sharedfolder add "boinc_ebfa152e23046e17" --name "shared" --hostpath "/var/lib/boinc-client/slots/0/shared"
Exit Code: 0
Output:

2025-11-23 00:29:42 (772420): 
Command: VBoxManage -q startvm "boinc_ebfa152e23046e17" --type headless
Exit Code: -2147467259
Output:
VBoxManage: error: VT-x is being used by another hypervisor (VERR_VMX_IN_VMX_ROOT_MODE).
VBoxManage: error: VirtualBox can't operate in VMX root mode. Please disable the KVM kernel extension, recompile your kernel and reboot (VERR_VMX_IN_VMX_ROOT_MODE)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_ebfa152e23046e17" to power on...

2025-11-23 00:29:52 (772420): 
Command: VBoxManage -q snapshot "boinc_ebfa152e23046e17" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2025-11-23 00:29:53 (772420): 
Command: VBoxManage -q bandwidthctl "boinc_ebfa152e23046e17" remove "boinc_ebfa152e23046e17_net" 
Exit Code: 0
Output:

2025-11-23 00:29:54 (772420): 
Command: VBoxManage -q unregistervm "boinc_ebfa152e23046e17" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-11-23 00:29:59 (772420): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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