Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-03-28 15:32:07 (3259): vboxwrapper version 26210
2026-03-28 15:32:07 (3259): BOINC client version: 8.2.4
2026-03-28 15:32:07 (3259): Detected: VirtualBox VboxManage Interface (Version: 6.1.50)
2026-03-28 15:32:07 (3259): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-03-28 15:32:07 (3259): Successfully copied 'init_data.xml' to the shared directory.
2026-03-28 15:32:07 (3259): Successfully copied 'input' to the shared directory.
2026-03-28 15:32:07 (3259): Create VM. (boinc_810e395dc48beee5, slot#0)
2026-03-28 15:32:08 (3259): Setting Memory Size for VM. (1024MB)
2026-03-28 15:32:08 (3259): Setting CPU Count for VM. (1)
2026-03-28 15:32:08 (3259): Setting Chipset Options for VM.
2026-03-28 15:32:08 (3259): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-28 15:32:08 (3259): Setting Boot Options for VM.
2026-03-28 15:32:09 (3259): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-28 15:32:09 (3259): Enabling VM Network Access.
2026-03-28 15:32:09 (3259): Disabling USB Support for VM.
2026-03-28 15:32:09 (3259): Disabling COM Port Support for VM.
2026-03-28 15:32:09 (3259): Disabling LPT Port Support for VM.
2026-03-28 15:32:10 (3259): Disabling Audio Support for VM.
2026-03-28 15:32:10 (3259): Disabling Clipboard Support for VM.
2026-03-28 15:32:10 (3259): Disabling Drag and Drop Support for VM.
2026-03-28 15:32:10 (3259): Adding storage controller(s) to VM.
2026-03-28 15:32:11 (3259): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-03-28 15:32:12 (3259): Adding VirtualBox Guest Additions to VM.
2026-03-28 15:32:12 (3259): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-28 15:32:12 (3259): forwarding host port 39217 to guest port 80
2026-03-28 15:32:12 (3259): Enabling remote desktop for VM.
2026-03-28 15:32:12 (3259): Required extension pack not installed, remote desktop not enabled.
2026-03-28 15:32:12 (3259): Enabling shared directory for VM.
2026-03-28 15:32:13 (3259): Starting VM using VBoxManage interface. (boinc_810e395dc48beee5, slot#0)
2026-03-28 15:32:13 (3259): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_810e395dc48beee5" --type headless
Output:
VBoxManage: error: The virtual machine 'boinc_810e395dc48beee5' has terminated unexpectedly during startup (VERR_PROCESS_NOT_FOUND)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_810e395dc48beee5" to power on...

2026-03-28 15:32:13 (3259): VM failed to start.
2026-03-28 15:32:13 (3259): Could not start 
2026-03-28 15:32:13 (3259): ERROR: VM failed to start
2026-03-28 15:32:13 (3259): Powering off VM.
2026-03-28 15:32:13 (3259): Deregistering VM. (boinc_810e395dc48beee5, slot#0)
2026-03-28 15:32:13 (3259): Removing network bandwidth throttle group from VM.
2026-03-28 15:32:13 (3259): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.000409 main     VirtualBox XPCOM Server 6.1.50 r161033 linux.amd64 (Dec 17 2025 02:40:30) release log
00:00:00.000411 main     Log opened 2026-03-28T14:32:07.650836000Z
00:00:00.000412 main     Build Type: release
00:00:00.000415 main     OS Product: Linux
00:00:00.000416 main     OS Release: 5.15.193
00:00:00.000417 main     OS Version: #1 SMP PREEMPT Thu Sep 11 20:09:36 CDT 2025
00:00:00.000438 main     DMI Product Name: System Product Name
00:00:00.000446 main     DMI Product Version: System Version
00:00:00.000453 main     Firmware type: UEFI
00:00:00.000462 main     Secure Boot: Disabled
00:00:00.000500 main     Host RAM: 7869MB (7.6GB) total, 7068MB (6.9GB) available
00:00:00.000503 main     Executable: /usr/lib64/virtualbox/VBoxSVC
00:00:00.000504 main     Process ID: 3331
00:00:00.000504 main     Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.002209 main     IPC socket path: /tmp/.vbox-root-ipc/ipcd

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

Command: VBoxManage -q modifyvm "boinc_810e395dc48beee5" --description "Theory_2922-4908071-726_2" 
Exit Code: 0
Output:

2026-03-28 15:32:08 (3259): 
Command: VBoxManage -q modifyvm "boinc_810e395dc48beee5" --memory 1024 
Exit Code: 0
Output:

2026-03-28 15:32:08 (3259): 
Command: VBoxManage -q modifyvm "boinc_810e395dc48beee5" --cpus 1 
Exit Code: 0
Output:

2026-03-28 15:32:08 (3259): 
Command: VBoxManage -q modifyvm "boinc_810e395dc48beee5" --acpi on --ioapic on --rtcuseutc on 
Exit Code: 0
Output:

2026-03-28 15:32:08 (3259): 
Command: VBoxManage -q modifyvm "boinc_810e395dc48beee5" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-03-28 15:32:09 (3259): 
Command: VBoxManage -q modifyvm "boinc_810e395dc48beee5" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-03-28 15:32:09 (3259): 
Command: VBoxManage -q showvminfo "boinc_810e395dc48beee5" --machinereadable 
Exit Code: 0
Output:
name="boinc_810e395dc48beee5"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="2c936e7b-77fe-44da-a1e1-4333088a7178"
CfgFile="/mnt/disco.datos/.boinc_data/slots/0/boinc_810e395dc48beee5/boinc_810e395dc48beee5.vbox"
SnapFldr="/mnt/disco.datos/.boinc_data/slots/0/boinc_810e395dc48beee5/Snapshots"
LogFldr="/mnt/disco.datos/.boinc_data/slots/0/boinc_810e395dc48beee5/Logs"
hardwareuuid="2c936e7b-77fe-44da-a1e1-4333088a7178"
memory=1024
pagefusion="off"
vram=16
cpuexecutioncap=100
hpet="off"
cpu-profile="host"
chipset="piix3"
firmware="BIOS"
cpus=1
pae="on"
longmode="on"
triplefaultreset="off"
apic="on"
x2apic="on"
nested-hw-virt="off"
cpuid-portability-level=0
bootmenu="messageandmenu"
boot1="disk"
boot2="dvd"
boot3="none"
boot4="none"
acpi="on"
ioapic="on"
biosapic="apic"
biossystemtimeoffset=0
rtcuseutc="on"
hwvirtex="on"
nestedpaging="on"
largepages="off"
vtxvpid="on"
vtxux="on"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-03-28T14:32:07.971000000"
graphicscontroller="vboxvga"
monitorcount=1
accelerate3d="off"
accelerate2dvideo="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="080027B982CA"
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="pulse"
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_audio_enabled="off"
rec_screen_dest="File"
rec_screen_dest_filename="/mnt/disco.datos/.boinc_data/slots/0/boinc_810e395dc48beee5/boinc_810e395dc48beee5-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_2922-4908071-726_2"
GuestMemoryBalloon=0

2026-03-28 15:32:09 (3259): 
Command: VBoxManage -q modifyvm "boinc_810e395dc48beee5" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on 
Exit Code: 0
Output:

2026-03-28 15:32:09 (3259): 
Command: VBoxManage -q modifyvm "boinc_810e395dc48beee5" --cableconnected1 on 
Exit Code: 0
Output:

2026-03-28 15:32:09 (3259): 
Command: VBoxManage -q modifyvm "boinc_810e395dc48beee5" --usb off 
Exit Code: 0
Output:

2026-03-28 15:32:09 (3259): 
Command: VBoxManage -q modifyvm "boinc_810e395dc48beee5" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-03-28 15:32:10 (3259): 
Command: VBoxManage -q modifyvm "boinc_810e395dc48beee5" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-03-28 15:32:10 (3259): 
Command: VBoxManage -q modifyvm "boinc_810e395dc48beee5" --audio none 
Exit Code: 0
Output:

2026-03-28 15:32:10 (3259): 
Command: VBoxManage -q modifyvm "boinc_810e395dc48beee5" --clipboard disabled 
Exit Code: 0
Output:

2026-03-28 15:32:10 (3259): 
Command: VBoxManage -q modifyvm "boinc_810e395dc48beee5" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-28 15:32:11 (3259): 
Command: VBoxManage -q storagectl "boinc_810e395dc48beee5" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-28 15:32:11 (3259): 
Command: VBoxManage -q showhdinfo "/mnt/disco.datos/.boinc_data/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:       /mnt/disco.datos/.boinc_data/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

2026-03-28 15:32:11 (3259): 
Command: VBoxManage -q storageattach "boinc_810e395dc48beee5" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "/mnt/disco.datos/.boinc_data/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-03-28 15:32:11 (3259): 
Command: VBoxManage -q storageattach "boinc_810e395dc48beee5" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-03-28 15:32:12 (3259): 
Command: VBoxManage -q storageattach "boinc_810e395dc48beee5" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/mnt/disco.datos/.boinc_data/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-03-28 15:32:12 (3259): 
Command: VBoxManage -q storageattach "boinc_810e395dc48beee5" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/usr/share/virtualbox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-03-28 15:32:12 (3259): 
Command: VBoxManage -q bandwidthctl "boinc_810e395dc48beee5" add "boinc_810e395dc48beee5_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-03-28 15:32:12 (3259): 
Command: VBoxManage -q modifyvm "boinc_810e395dc48beee5" --natpf1 ",tcp,127.0.0.1,39217,,80" 
Exit Code: 0
Output:

2026-03-28 15:32:12 (3259): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 2
Pack no. 0:   VNC
Version:      
Revision:     0
Edition:      
Description:  
VRDE Module:  
Usable:       false
Why unusable: The owner is not root: '/usr' (rc=VERR_SUPLIB_OWNER_NOT_ROOT)

Pack no. 1:   Oracle VBoxDTrace Extension Pack
Version:      
Revision:     0
Edition:      
Description:  
VRDE Module:  
Usable:       false
Why unusable: The owner is not root: '/usr' (rc=VERR_SUPLIB_OWNER_NOT_ROOT)

2026-03-28 15:32:13 (3259): 
Command: VBoxManage -q sharedfolder add "boinc_810e395dc48beee5" --name "shared" --hostpath "/mnt/disco.datos/.boinc_data/slots/0/shared"
Exit Code: 0
Output:

2026-03-28 15:32:13 (3259): 
Command: VBoxManage -q startvm "boinc_810e395dc48beee5" --type headless
Exit Code: -2147467259
Output:
VBoxManage: error: The virtual machine 'boinc_810e395dc48beee5' has terminated unexpectedly during startup (VERR_PROCESS_NOT_FOUND)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_810e395dc48beee5" to power on...

2026-03-28 15:32:13 (3259): 
Command: VBoxManage -q snapshot "boinc_810e395dc48beee5" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-03-28 15:32:13 (3259): 
Command: VBoxManage -q bandwidthctl "boinc_810e395dc48beee5" remove "boinc_810e395dc48beee5_net" 
Exit Code: 0
Output:

2026-03-28 15:32:13 (3259): 
Command: VBoxManage -q unregistervm "boinc_810e395dc48beee5" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-28 15:32:18 (3259): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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