Stderr output

<core_client_version>8.2.1</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2025-07-18 22:12:31 (481914): vboxwrapper version 26210
2025-07-18 22:12:31 (481914): BOINC client version: 8.2.1
2025-07-18 22:12:31 (481914): Detected: VirtualBox VboxManage Interface (Version: 7.1.8)
2025-07-18 22:12:31 (481914): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-07-18 22:12:31 (481914): Successfully copied 'init_data.xml' to the shared directory.
2025-07-18 22:12:31 (481914): Successfully copied 'input' to the shared directory.
2025-07-18 22:12:35 (481914): Create VM. (boinc_c85830708f48cbf9, slot#14)
2025-07-18 22:12:39 (481914): Setting Memory Size for VM. (630MB)
2025-07-18 22:12:39 (481914): Setting CPU Count for VM. (1)
2025-07-18 22:12:39 (481914): Setting Chipset Options for VM.
2025-07-18 22:12:39 (481914): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-07-18 22:12:39 (481914): Setting Boot Options for VM.
2025-07-18 22:12:39 (481914): Setting Network Configuration for NAT. (Driver: virtio)
2025-07-18 22:12:39 (481914): Enabling VM Network Access.
2025-07-18 22:12:39 (481914): Disabling USB Support for VM.
2025-07-18 22:12:39 (481914): Disabling COM Port Support for VM.
2025-07-18 22:12:39 (481914): Disabling LPT Port Support for VM.
2025-07-18 22:12:39 (481914): Disabling Audio Support for VM.
2025-07-18 22:12:39 (481914): Disabling Clipboard Support for VM.
2025-07-18 22:12:39 (481914): Disabling Drag and Drop Support for VM.
2025-07-18 22:12:39 (481914): Adding storage controller(s) to VM.
2025-07-18 22:12:39 (481914): Adding virtual disk drive to VM. (Theory_2025_07_03_prod.vdi)
2025-07-18 22:12:40 (481914): Attempts: 2
2025-07-18 22:12:40 (481914): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-07-18 22:12:41 (481914): forwarding host port 47201 to guest port 80
2025-07-18 22:12:41 (481914): Enabling remote desktop for VM.
2025-07-18 22:12:41 (481914): Required extension pack not installed, remote desktop not enabled.
2025-07-18 22:12:41 (481914): Enabling shared directory for VM.
2025-07-18 22:12:41 (481914): Starting VM using VBoxManage interface. (boinc_c85830708f48cbf9, slot#14)
2025-07-18 22:12:41 (481914): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_c85830708f48cbf9" --type headless
Output:
VBoxManage: error: VirtualBox kernel driver is not accessible, permission problem. If you have built VirtualBox yourself, make sure that you do not have the vboxdrv kernel module from a different build or installation loaded. Also, make sure the vboxdrv udev rule gives you the permission you need to access the device. (VERR_VM_DRIVER_NOT_ACCESSIBLE)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_c85830708f48cbf9" to power on...

2025-07-18 22:12:41 (481914): VM failed to start.
2025-07-18 22:12:41 (481914): Could not start 
2025-07-18 22:12:41 (481914): ERROR: VM failed to start
2025-07-18 22:12:41 (481914): Powering off VM.
2025-07-18 22:12:41 (481914): Deregistering VM. (boinc_c85830708f48cbf9, slot#14)
2025-07-18 22:12:41 (481914): Removing network bandwidth throttle group from VM.
2025-07-18 22:12:41 (481914): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.000213 main     VirtualBox XPCOM Server 7.1.8 r168469 linux.amd64 (Apr 14 2025 18:04:04) release log
00:00:00.000214 main     Log opened 2025-07-18T20:12:10.653773000Z
00:00:00.000215 main     Build Type: release
00:00:00.000216 main     OS Product: Linux
00:00:00.000216 main     OS Release: 6.12.32
00:00:00.000216 main     OS Version: #1-NixOS SMP PREEMPT_DYNAMIC Wed Jun  4 12:43:54 UTC 2025
00:00:00.000227 main     DMI Product Name: MS-7D76
00:00:00.000233 main     DMI Product Version: 2.0
00:00:00.000236 main     Firmware type: UEFI
00:00:00.000302 main     Secure Boot: Disabled
00:00:00.000321 main     Host RAM: 63481MB (61.9GB) total, 50817MB (49.6GB) available
00:00:00.000323 main     Executable: /nix/store/m2ras55hnwdk2cx4ksc1w1f4s3vlz6z6-virtualbox-7.1.8/libexec/virtualbox/VBoxSVC
00:00:00.000323 main     Process ID: 481123
00:00:00.000323 main     Package type: LINUX_64BITS_GENERIC (OSE)

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:


2025-07-18 22:12:39 (481914): 
Command: VBoxManage -q createvm --name "boinc_c85830708f48cbf9" --basefolder "/Daten/boinc/slots/14" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_c85830708f48cbf9' is created and registered.
UUID: 73aaf5af-9f20-415b-845d-e949b2c46754
Settings file: '/Daten/boinc/slots/14/boinc_c85830708f48cbf9/boinc_c85830708f48cbf9.vbox'

2025-07-18 22:12:39 (481914): 
Command: VBoxManage -q modifyvm "boinc_c85830708f48cbf9" --description "Theory_2922-4906109-104_0" 
Exit Code: 0
Output:

2025-07-18 22:12:39 (481914): 
Command: VBoxManage -q modifyvm "boinc_c85830708f48cbf9" --memory 630 
Exit Code: 0
Output:

2025-07-18 22:12:39 (481914): 
Command: VBoxManage -q modifyvm "boinc_c85830708f48cbf9" --cpus 1 
Exit Code: 0
Output:

2025-07-18 22:12:39 (481914): 
Command: VBoxManage -q modifyvm "boinc_c85830708f48cbf9" --acpi on --ioapic on --rtcuseutc on 
Exit Code: 0
Output:

2025-07-18 22:12:39 (481914): 
Command: VBoxManage -q modifyvm "boinc_c85830708f48cbf9" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2025-07-18 22:12:39 (481914): 
Command: VBoxManage -q modifyvm "boinc_c85830708f48cbf9" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2025-07-18 22:12:39 (481914): 
Command: VBoxManage -q showvminfo "boinc_c85830708f48cbf9" --machinereadable 
Exit Code: 0
Output:
name="boinc_c85830708f48cbf9"
encryption="disabled"
groups="/"
platformArchitecture="x86"
ostype="Linux 2.6 / 3.x / 4.x / 5.x (64-bit)"
UUID="73aaf5af-9f20-415b-845d-e949b2c46754"
CfgFile="/Daten/boinc/slots/14/boinc_c85830708f48cbf9/boinc_c85830708f48cbf9.vbox"
SnapFldr="/Daten/boinc/slots/14/boinc_c85830708f48cbf9/Snapshots"
LogFldr="/Daten/boinc/slots/14/boinc_c85830708f48cbf9/Logs"
hardwareuuid="73aaf5af-9f20-415b-845d-e949b2c46754"
memory=630
pagefusion="off"
vram=16
cpuexecutioncap=100
cpu-profile="host"
chipset="piix3"
firmware="BIOS"
cpus=1
hpet="off"
pae="off"
longmode="on"
triplefaultreset="off"
apic="on"
x2apic="on"
nested-hw-virt="off"
hwvirtex="on"
nestedpaging="on"
largepages="off"
vtxvpid="on"
vtxux="on"
virtvmsavevmload="on"
cpuid-portability-level=0
bootmenu="messageandmenu"
boot1="disk"
boot2="dvd"
boot3="none"
boot4="none"
acpi="on"
ioapic="on"
biosapic="apic"
biossystemtimeoffset=0
NvramFile="/Daten/boinc/slots/14/boinc_c85830708f48cbf9/boinc_c85830708f48cbf9.nvram"
rtcuseutc="on"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2025-07-18T20:12:35.601000000"
graphicscontroller="vboxvga"
monitorcount=1
accelerate3d="off"
teleporterenabled="off"
teleporterport=0
teleporteraddress=""
teleporterpassword=""
tracing-enabled="off"
tracing-allow-vm-access="off"
tracing-config=""
autostart-enabled="off"
autostart-delay=0
defaultfrontend=""
vmprocpriority="default"
natnet1="nat"
macaddress1="0800278CD10F"
cableconnected1="on"
nic1="nat"
nictype1="82540EM"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
tcpWndSnd="64"
tcpWndRcv="64"
nic2="none"
nic3="none"
nic4="none"
nic5="none"
nic6="none"
nic7="none"
nic8="none"
hidpointing="ps2mouse"
hidkeyboard="ps2kbd"
uart1="off"
uart2="off"
uart3="off"
uart4="off"
lpt1="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_dest="File"
rec_screen_dest_filename="/Daten/boinc/slots/14/boinc_c85830708f48cbf9/boinc_c85830708f48cbf9-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_2922-4906109-104_0"
GuestMemoryBalloon=0

2025-07-18 22:12:39 (481914): 
Command: VBoxManage -q modifyvm "boinc_c85830708f48cbf9" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2025-07-18 22:12:39 (481914): 
Command: VBoxManage -q modifyvm "boinc_c85830708f48cbf9" --cable-connected1 on 
Exit Code: 0
Output:

2025-07-18 22:12:39 (481914): 
Command: VBoxManage -q modifyvm "boinc_c85830708f48cbf9" --usb off 
Exit Code: 0
Output:

2025-07-18 22:12:39 (481914): 
Command: VBoxManage -q modifyvm "boinc_c85830708f48cbf9" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-07-18 22:12:39 (481914): 
Command: VBoxManage -q modifyvm "boinc_c85830708f48cbf9" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2025-07-18 22:12:39 (481914): 
Command: VBoxManage -q modifyvm "boinc_c85830708f48cbf9" --audio-enabled off 
Exit Code: 0
Output:

2025-07-18 22:12:39 (481914): 
Command: VBoxManage -q modifyvm "boinc_c85830708f48cbf9" --clipboard disabled 
Exit Code: 0
Output:

2025-07-18 22:12:39 (481914): 
Command: VBoxManage -q modifyvm "boinc_c85830708f48cbf9" --draganddrop disabled 
Exit Code: 0
Output:

2025-07-18 22:12:39 (481914): 
Command: VBoxManage -q storagectl "boinc_c85830708f48cbf9" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-07-18 22:12:40 (481914): 
Command: VBoxManage -q showhdinfo "/Daten/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi" 
Exit Code: 0
Output:
UUID:           93ef7340-8636-46d8-8751-a7cb0c80413d
Parent UUID:    base
State:          created
Type:           multiattach
Location:       /Daten/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2847 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
Child UUIDs:    7609b5bd-e3f6-48ef-98c2-c372c033dc49

2025-07-18 22:12:40 (481914): 
Command: VBoxManage -q storageattach "boinc_c85830708f48cbf9" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/Daten/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi" 
Exit Code: 0
Output:

2025-07-18 22:12:41 (481914): 
Command: VBoxManage -q bandwidthctl "boinc_c85830708f48cbf9" add "boinc_c85830708f48cbf9_net" --type network --limit 1024G 
Exit Code: 0
Output:

2025-07-18 22:12:41 (481914): 
Command: VBoxManage -q modifyvm "boinc_c85830708f48cbf9" --natpf1 ",tcp,127.0.0.1,47201,,80" 
Exit Code: 0
Output:

2025-07-18 22:12:41 (481914): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   Oracle VBoxDTrace Extension Pack
Version:        7.1.8
Revision:       168469
Edition:        
Description:    Experimental and unsupported extension pack providing DTrace features to VirtualBox.
VRDE Module:    
Crypto Module:  
Usable:         true
Why unusable:   

2025-07-18 22:12:41 (481914): 
Command: VBoxManage -q sharedfolder add "boinc_c85830708f48cbf9" --name "shared" --hostpath "/Daten/boinc/slots/14/shared"
Exit Code: 0
Output:

2025-07-18 22:12:41 (481914): 
Command: VBoxManage -q startvm "boinc_c85830708f48cbf9" --type headless
Exit Code: -2147467259
Output:
VBoxManage: error: VirtualBox kernel driver is not accessible, permission problem. If you have built VirtualBox yourself, make sure that you do not have the vboxdrv kernel module from a different build or installation loaded. Also, make sure the vboxdrv udev rule gives you the permission you need to access the device. (VERR_VM_DRIVER_NOT_ACCESSIBLE)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_c85830708f48cbf9" to power on...

2025-07-18 22:12:41 (481914): 
Command: VBoxManage -q snapshot "boinc_c85830708f48cbf9" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2025-07-18 22:12:41 (481914): 
Command: VBoxManage -q bandwidthctl "boinc_c85830708f48cbf9" remove "boinc_c85830708f48cbf9_net" 
Exit Code: 0
Output:

2025-07-18 22:12:41 (481914): 
Command: VBoxManage -q unregistervm "boinc_c85830708f48cbf9" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-07-18 22:12:46 (481914): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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