Stderr output

<core_client_version>8.3.0</core_client_version>
<![CDATA[
<message>
process exited with code 1 (0x1, -255)</message>
<stderr_txt>
2025-11-19 19:33:39 (2221): vboxwrapper version 26210
2025-11-19 19:33:39 (2221): BOINC client version: 8.3.0
2025-11-19 19:33:40 (2221): VBoxManage version raw: WARNING: The character device /dev/vboxdrv does not exist.	 Please install the virtualbox-dkms package and the appropriate	 headers, most likely linux-headers-generic.	 You will not be able to start VMs until this problem is fixed.7.0.16_Ubuntur162802
2025-11-19 19:33:40 (2221): Detected: VirtualBox VboxManage Interface (Version: Unknown)
2025-11-19 19:33:40 (2221): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-11-19 19:33:40 (2221): Successfully copied 'init_data.xml' to the shared directory.
2025-11-19 19:33:40 (2221): Successfully copied 'input' to the shared directory.
2025-11-19 19:33:40 (2221): Create VM. (boinc_4929c1148158c24e, slot#9)
2025-11-19 19:33:40 (2221): Setting Memory Size for VM. (1024MB)
2025-11-19 19:33:40 (2221): Setting CPU Count for VM. (1)
2025-11-19 19:33:40 (2221): Setting Chipset Options for VM.
2025-11-19 19:33:40 (2221): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-11-19 19:33:40 (2221): Setting Boot Options for VM.
2025-11-19 19:33:41 (2221): Setting Network Configuration for NAT. (Driver: virtio)
2025-11-19 19:33:41 (2221): Enabling VM Network Access.
2025-11-19 19:33:41 (2221): Disabling USB Support for VM.
2025-11-19 19:33:41 (2221): Disabling COM Port Support for VM.
2025-11-19 19:33:41 (2221): Disabling LPT Port Support for VM.
2025-11-19 19:33:41 (2221): Disabling Audio Support for VM.
2025-11-19 19:33:41 (2221): Disabling Clipboard Support for VM.
2025-11-19 19:33:41 (2221): Disabling Drag and Drop Support for VM.
2025-11-19 19:33:41 (2221): Adding storage controller(s) to VM.
2025-11-19 19:33:41 (2221): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2025-11-19 19:33:42 (2221): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-11-19 19:33:42 (2221): forwarding host port 53461 to guest port 80
2025-11-19 19:33:42 (2221): Enabling remote desktop for VM.
2025-11-19 19:33:42 (2221): Required extension pack not installed, remote desktop not enabled.
2025-11-19 19:33:42 (2221): Enabling shared directory for VM.
2025-11-19 19:33:42 (2221): Starting VM using VBoxManage interface. (boinc_4929c1148158c24e, slot#9)
2025-11-19 19:33:42 (2221): Error in start VM for VM: 1
Command:
VBoxManage -q startvm "boinc_4929c1148158c24e" --type headless
Output:
WARNING: The character device /dev/vboxdrv does not exist.
	 Please install the virtualbox-dkms package and the appropriate
	 headers, most likely linux-headers-generic.

	 You will not be able to start VMs until this problem is fixed.
VBoxManage: error: The virtual machine 'boinc_4929c1148158c24e' has terminated unexpectedly during startup with exit code 1 (0x1)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_4929c1148158c24e" to power on...

2025-11-19 19:33:42 (2221): VM failed to start.
2025-11-19 19:33:42 (2221): Could not start 
2025-11-19 19:33:42 (2221): ERROR: VM failed to start
2025-11-19 19:33:42 (2221): Powering off VM.
2025-11-19 19:33:42 (2221): Deregistering VM. (boinc_4929c1148158c24e, slot#9)
2025-11-19 19:33:42 (2221): Removing network bandwidth throttle group from VM.
2025-11-19 19:33:42 (2221): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.000268 main     VirtualBox XPCOM Server 7.0.16_Ubuntu r162802 linux.amd64 (Aug 25 2024 22:41:46) release log
00:00:00.000272 main     Log opened 2025-11-20T02:33:40.133092000Z
00:00:00.000273 main     Build Type: release
00:00:00.000276 main     OS Product: Linux
00:00:00.000277 main     OS Release: 6.14.0-35-generic
00:00:00.000278 main     OS Version: #35~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Tue Oct 14 13:55:17 UTC 2
00:00:00.000305 main     DMI Product Name: AB350M-DS3H
00:00:00.000316 main     DMI Product Version: Default string
00:00:00.000325 main     Firmware type: UEFI
00:00:00.000842 main     Secure Boot: Disabled
00:00:00.000892 main     Host RAM: 32041MB (31.2GB) total, 31357MB (30.6GB) available
00:00:00.000895 main     Executable: /usr/lib/virtualbox/VBoxSVC
00:00:00.000895 main     Process ID: 2304
00:00:00.000896 main     Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.002192 main     IPC socket path: /tmp/.vbox-boinc-ipc/ipcd

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:


2025-11-19 19:33:41 (2221): 
Command: VBoxManage -q modifyvm "boinc_4929c1148158c24e" --uart1 off --uart2 off 
Exit Code: 0
Output:
WARNING: The character device /dev/vboxdrv does not exist.
	 Please install the virtualbox-dkms package and the appropriate
	 headers, most likely linux-headers-generic.

	 You will not be able to start VMs until this problem is fixed.

2025-11-19 19:33:41 (2221): 
Command: VBoxManage -q modifyvm "boinc_4929c1148158c24e" --lpt1 off --lpt2 off 
Exit Code: 0
Output:
WARNING: The character device /dev/vboxdrv does not exist.
	 Please install the virtualbox-dkms package and the appropriate
	 headers, most likely linux-headers-generic.

	 You will not be able to start VMs until this problem is fixed.

2025-11-19 19:33:41 (2221): 
Command: VBoxManage -q modifyvm "boinc_4929c1148158c24e" --audio-enabled off 
Exit Code: 0
Output:
WARNING: The character device /dev/vboxdrv does not exist.
	 Please install the virtualbox-dkms package and the appropriate
	 headers, most likely linux-headers-generic.

	 You will not be able to start VMs until this problem is fixed.

2025-11-19 19:33:41 (2221): 
Command: VBoxManage -q modifyvm "boinc_4929c1148158c24e" --clipboard disabled 
Exit Code: 0
Output:
WARNING: The character device /dev/vboxdrv does not exist.
	 Please install the virtualbox-dkms package and the appropriate
	 headers, most likely linux-headers-generic.

	 You will not be able to start VMs until this problem is fixed.

2025-11-19 19:33:41 (2221): 
Command: VBoxManage -q modifyvm "boinc_4929c1148158c24e" --draganddrop disabled 
Exit Code: 0
Output:
WARNING: The character device /dev/vboxdrv does not exist.
	 Please install the virtualbox-dkms package and the appropriate
	 headers, most likely linux-headers-generic.

	 You will not be able to start VMs until this problem is fixed.

2025-11-19 19:33:41 (2221): 
Command: VBoxManage -q storagectl "boinc_4929c1148158c24e" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:
WARNING: The character device /dev/vboxdrv does not exist.
	 Please install the virtualbox-dkms package and the appropriate
	 headers, most likely linux-headers-generic.

	 You will not be able to start VMs until this problem is fixed.

2025-11-19 19:33:41 (2221): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:
WARNING: The character device /dev/vboxdrv does not exist.
	 Please install the virtualbox-dkms package and the appropriate
	 headers, most likely linux-headers-generic.

	 You will not be able to start VMs until this problem is fixed.
UUID:           045b03b5-74fd-4f58-8f68-0eee86fe796d
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       /var/lib/boinc/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

2025-11-19 19:33:42 (2221): 
Command: VBoxManage -q storageattach "boinc_4929c1148158c24e" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:
WARNING: The character device /dev/vboxdrv does not exist.
	 Please install the virtualbox-dkms package and the appropriate
	 headers, most likely linux-headers-generic.

	 You will not be able to start VMs until this problem is fixed.

2025-11-19 19:33:42 (2221): 
Command: VBoxManage -q storageattach "boinc_4929c1148158c24e" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:
WARNING: The character device /dev/vboxdrv does not exist.
	 Please install the virtualbox-dkms package and the appropriate
	 headers, most likely linux-headers-generic.

	 You will not be able to start VMs until this problem is fixed.

2025-11-19 19:33:42 (2221): 
Command: VBoxManage -q storageattach "boinc_4929c1148158c24e" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:
WARNING: The character device /dev/vboxdrv does not exist.
	 Please install the virtualbox-dkms package and the appropriate
	 headers, most likely linux-headers-generic.

	 You will not be able to start VMs until this problem is fixed.

2025-11-19 19:33:42 (2221): 
Command: VBoxManage -q bandwidthctl "boinc_4929c1148158c24e" add "boinc_4929c1148158c24e_net" --type network --limit 1024G 
Exit Code: 0
Output:
WARNING: The character device /dev/vboxdrv does not exist.
	 Please install the virtualbox-dkms package and the appropriate
	 headers, most likely linux-headers-generic.

	 You will not be able to start VMs until this problem is fixed.

2025-11-19 19:33:42 (2221): 
Command: VBoxManage -q modifyvm "boinc_4929c1148158c24e" --natpf1 ",tcp,127.0.0.1,53461,,80" 
Exit Code: 0
Output:
WARNING: The character device /dev/vboxdrv does not exist.
	 Please install the virtualbox-dkms package and the appropriate
	 headers, most likely linux-headers-generic.

	 You will not be able to start VMs until this problem is fixed.

2025-11-19 19:33:42 (2221): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
WARNING: The character device /dev/vboxdrv does not exist.
	 Please install the virtualbox-dkms package and the appropriate
	 headers, most likely linux-headers-generic.

	 You will not be able to start VMs until this problem is fixed.
Extension Packs: 1
Pack no. 0:   VNC
Version:        7.0.16
Revision:       162802
Edition:        
Description:    VNC plugin module
VRDE Module:    VBoxVNC
Crypto Module:  
Usable:         true
Why unusable:   

2025-11-19 19:33:42 (2221): 
Command: VBoxManage -q sharedfolder add "boinc_4929c1148158c24e" --name "shared" --hostpath "/var/lib/boinc/slots/9/shared"
Exit Code: 0
Output:
WARNING: The character device /dev/vboxdrv does not exist.
	 Please install the virtualbox-dkms package and the appropriate
	 headers, most likely linux-headers-generic.

	 You will not be able to start VMs until this problem is fixed.

2025-11-19 19:33:42 (2221): 
Command: VBoxManage -q startvm "boinc_4929c1148158c24e" --type headless
Exit Code: 1
Output:
WARNING: The character device /dev/vboxdrv does not exist.
	 Please install the virtualbox-dkms package and the appropriate
	 headers, most likely linux-headers-generic.

	 You will not be able to start VMs until this problem is fixed.
VBoxManage: error: The virtual machine 'boinc_4929c1148158c24e' has terminated unexpectedly during startup with exit code 1 (0x1)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_4929c1148158c24e" to power on...

2025-11-19 19:33:42 (2221): 
Command: VBoxManage -q snapshot "boinc_4929c1148158c24e" list 
Exit Code: 0
Output:
WARNING: The character device /dev/vboxdrv does not exist.
	 Please install the virtualbox-dkms package and the appropriate
	 headers, most likely linux-headers-generic.

	 You will not be able to start VMs until this problem is fixed.
This machine does not have any snapshots

2025-11-19 19:33:42 (2221): 
Command: VBoxManage -q bandwidthctl "boinc_4929c1148158c24e" remove "boinc_4929c1148158c24e_net" 
Exit Code: 0
Output:
WARNING: The character device /dev/vboxdrv does not exist.
	 Please install the virtualbox-dkms package and the appropriate
	 headers, most likely linux-headers-generic.

	 You will not be able to start VMs until this problem is fixed.

2025-11-19 19:33:43 (2221): 
Command: VBoxManage -q unregistervm "boinc_4929c1148158c24e" --delete 
Exit Code: 0
Output:
WARNING: The character device /dev/vboxdrv does not exist.
	 Please install the virtualbox-dkms package and the appropriate
	 headers, most likely linux-headers-generic.

	 You will not be able to start VMs until this problem is fixed.
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-11-19 19:33:48 (2221): called boinc_finish(1)

</stderr_txt>
]]>

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