Stderr output

<core_client_version>7.24.1</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-02-05 00:06:23 (3038541): vboxwrapper version 26210
2026-02-05 00:06:23 (3038541): BOINC client version: 7.24.1
2026-02-05 00:06:55 (3038541): Detected: VirtualBox VboxManage Interface (Version: 7.0.16)
2026-02-05 00:06:55 (3038541): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-02-05 00:06:55 (3038541): Successfully copied 'init_data.xml' to the shared directory.
2026-02-05 00:06:55 (3038541): Successfully copied 'input' to the shared directory.
2026-02-05 00:06:55 (3038541): Create VM. (boinc_bf6763f6ad52dbd8, slot#11)
2026-02-05 00:07:00 (3038541): Setting Memory Size for VM. (1024MB)
2026-02-05 00:07:00 (3038541): Setting CPU Count for VM. (1)
2026-02-05 00:07:00 (3038541): Setting Chipset Options for VM.
2026-02-05 00:07:00 (3038541): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-02-05 00:07:01 (3038541): Setting Boot Options for VM.
2026-02-05 00:07:01 (3038541): Setting Network Configuration for NAT. (Driver: virtio)
2026-02-05 00:07:01 (3038541): Enabling VM Network Access.
2026-02-05 00:07:01 (3038541): Disabling USB Support for VM.
2026-02-05 00:07:01 (3038541): Disabling COM Port Support for VM.
2026-02-05 00:07:01 (3038541): Disabling LPT Port Support for VM.
2026-02-05 00:07:01 (3038541): Disabling Audio Support for VM.
2026-02-05 00:07:01 (3038541): Disabling Clipboard Support for VM.
2026-02-05 00:07:02 (3038541): Disabling Drag and Drop Support for VM.
2026-02-05 00:07:02 (3038541): Adding storage controller(s) to VM.
2026-02-05 00:07:02 (3038541): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-02-05 00:07:02 (3038541): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-02-05 00:07:02 (3038541): forwarding host port 52723 to guest port 80
2026-02-05 00:07:03 (3038541): Enabling remote desktop for VM.
2026-02-05 00:07:03 (3038541): Enabling shared directory for VM.
2026-02-05 00:07:03 (3038541): Starting VM using VBoxManage interface. (boinc_bf6763f6ad52dbd8, slot#11)
2026-02-05 00:07:03 (3038541): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_bf6763f6ad52dbd8" --type headless
Output:
VBoxManage: error: AMD-V is disabled in the BIOS (or by the host OS) (VERR_SVM_DISABLED)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_bf6763f6ad52dbd8" to power on...

2026-02-05 00:07:03 (3038541): VM failed to start.
2026-02-05 00:07:03 (3038541): Could not start 
2026-02-05 00:07:03 (3038541): ERROR: VM failed to start
2026-02-05 00:07:03 (3038541): Powering off VM.
2026-02-05 00:07:03 (3038541): Deregistering VM. (boinc_bf6763f6ad52dbd8, slot#11)
2026-02-05 00:07:03 (3038541): Removing network bandwidth throttle group from VM.
2026-02-05 00:07:04 (3038541): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.000424 main     VirtualBox XPCOM Server 7.0.16_Ubuntu r162802 linux.amd64 (Aug 25 2024 22:41:46) release log
00:00:00.000428 main     Log opened 2026-02-04T11:06:55.159254000Z
00:00:00.000429 main     Build Type: release
00:00:00.000432 main     OS Product: Linux
00:00:00.000433 main     OS Release: 6.8.0-90-generic
00:00:00.000434 main     OS Version: #91-Ubuntu SMP PREEMPT_DYNAMIC Tue Nov 18 14:14:30 UTC 2025
00:00:00.000466 main     DMI Product Name: MS-7B78
00:00:00.000480 main     DMI Product Version: 1.0
00:00:00.000488 main     Firmware type: UEFI
00:00:00.000578 main     Secure Boot: Disabled
00:00:00.000624 main     Host RAM: 64220MB (62.7GB) total, 51622MB (50.4GB) available
00:00:00.000627 main     Executable: /usr/lib/virtualbox/VBoxSVC
00:00:00.000627 main     Process ID: 3039808
00:00:00.000628 main     Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.002160 main     IPC socket path: /tmp/.vbox-boinc-ipc/ipcd

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

uart1="off"
uart2="off"
uart3="off"
uart4="off"
lpt1="off"
lpt2="off"
audio="default"
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_dest="File"
rec_screen_dest_filename="/var/lib/boinc-client/slots/11/boinc_bf6763f6ad52dbd8/boinc_bf6763f6ad52dbd8-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="Theory_2922-4787001-486_0"
GuestMemoryBalloon=0

2026-02-05 00:07:01 (3038541): 
Command: VBoxManage -q modifyvm "boinc_bf6763f6ad52dbd8" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-02-05 00:07:01 (3038541): 
Command: VBoxManage -q modifyvm "boinc_bf6763f6ad52dbd8" --cable-connected1 on 
Exit Code: 0
Output:

2026-02-05 00:07:01 (3038541): 
Command: VBoxManage -q modifyvm "boinc_bf6763f6ad52dbd8" --usb off 
Exit Code: 0
Output:

2026-02-05 00:07:01 (3038541): 
Command: VBoxManage -q modifyvm "boinc_bf6763f6ad52dbd8" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-02-05 00:07:01 (3038541): 
Command: VBoxManage -q modifyvm "boinc_bf6763f6ad52dbd8" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-02-05 00:07:01 (3038541): 
Command: VBoxManage -q modifyvm "boinc_bf6763f6ad52dbd8" --audio-enabled off 
Exit Code: 0
Output:

2026-02-05 00:07:02 (3038541): 
Command: VBoxManage -q modifyvm "boinc_bf6763f6ad52dbd8" --clipboard disabled 
Exit Code: 0
Output:

2026-02-05 00:07:02 (3038541): 
Command: VBoxManage -q modifyvm "boinc_bf6763f6ad52dbd8" --draganddrop disabled 
Exit Code: 0
Output:

2026-02-05 00:07:02 (3038541): 
Command: VBoxManage -q storagectl "boinc_bf6763f6ad52dbd8" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-02-05 00:07:02 (3038541): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:
UUID:           045b03b5-74fd-4f58-8f68-0eee86fe796d
Parent UUID:    base
State:          created
Type:           multiattach
Location:       /var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2847 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-02-05 00:07:02 (3038541): 
Command: VBoxManage -q storageattach "boinc_bf6763f6ad52dbd8" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot attach medium '/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_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 781 of file VBoxManageStorageController.cpp

2026-02-05 00:07:02 (3038541): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:
UUID:           045b03b5-74fd-4f58-8f68-0eee86fe796d
Parent UUID:    base
State:          created
Type:           multiattach
Location:       /var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2847 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-02-05 00:07:02 (3038541): 
Command: VBoxManage -q closemedium disk "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-02-05 00:07:02 (3038541): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:
UUID:           045b03b5-74fd-4f58-8f68-0eee86fe796d
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       /var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2847 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-02-05 00:07:02 (3038541): 
Command: VBoxManage -q storageattach "boinc_bf6763f6ad52dbd8" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-02-05 00:07:02 (3038541): 
Command: VBoxManage -q storageattach "boinc_bf6763f6ad52dbd8" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-02-05 00:07:02 (3038541): 
Command: VBoxManage -q storageattach "boinc_bf6763f6ad52dbd8" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-02-05 00:07:02 (3038541): 
Command: VBoxManage -q bandwidthctl "boinc_bf6763f6ad52dbd8" add "boinc_bf6763f6ad52dbd8_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-02-05 00:07:03 (3038541): 
Command: VBoxManage -q modifyvm "boinc_bf6763f6ad52dbd8" --natpf1 ",tcp,127.0.0.1,52723,,80" 
Exit Code: 0
Output:

2026-02-05 00:07:03 (3038541): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 2
Pack no. 0:   VNC
Version:        7.0.16
Revision:       162802
Edition:        
Description:    VNC plugin module
VRDE Module:    VBoxVNC
Crypto Module:  
Usable:         true
Why unusable:   

Pack no. 1:   Oracle VM VirtualBox Extension Pack
Version:        7.0.16
Revision:       162802
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:   

2026-02-05 00:07:03 (3038541): 
Command: VBoxManage -q modifyvm "boinc_bf6763f6ad52dbd8" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 41779 --vrde-property "Security/Method=RDP" 
Exit Code: 0
Output:

2026-02-05 00:07:03 (3038541): 
Command: VBoxManage -q sharedfolder add "boinc_bf6763f6ad52dbd8" --name "shared" --hostpath "/var/lib/boinc-client/slots/11/shared"
Exit Code: 0
Output:

2026-02-05 00:07:03 (3038541): 
Command: VBoxManage -q startvm "boinc_bf6763f6ad52dbd8" --type headless
Exit Code: -2147467259
Output:
VBoxManage: error: AMD-V is disabled in the BIOS (or by the host OS) (VERR_SVM_DISABLED)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_bf6763f6ad52dbd8" to power on...

2026-02-05 00:07:03 (3038541): 
Command: VBoxManage -q snapshot "boinc_bf6763f6ad52dbd8" list 
Exit Code: -2135228413
Output:
VBoxManage: error: Failed to get a console object from the direct session (NS_ERROR_ABORT)
VBoxManage: error: Details: code VBOX_E_VM_ERROR (0x80bb0003), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "LockMachine(a->session, LockType_Shared)" at line 350 of file VBoxManageSnapshot.cpp

2026-02-05 00:07:04 (3038541): 
Command: VBoxManage -q bandwidthctl "boinc_bf6763f6ad52dbd8" remove "boinc_bf6763f6ad52dbd8_net" 
Exit Code: 0
Output:

2026-02-05 00:07:04 (3038541): 
Command: VBoxManage -q unregistervm "boinc_bf6763f6ad52dbd8" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-02-05 00:07:09 (3038541): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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