Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-03-07 01:20:07 (435263): vboxwrapper version 26210
2026-03-07 01:20:07 (435263): BOINC client version: 8.2.4
2026-03-07 01:20:07 (435263): Detected: VirtualBox VboxManage Interface (Version: 7.2.6)
2026-03-07 01:20:07 (435263): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-03-07 01:20:07 (435263): Successfully copied 'init_data.xml' to the shared directory.
2026-03-07 01:20:07 (435263): Successfully copied 'input' to the shared directory.
2026-03-07 01:20:07 (435263): Create VM. (boinc_b512e9ff78507c65, slot#2)
2026-03-07 01:20:07 (435263): Setting Memory Size for VM. (1024MB)
2026-03-07 01:20:08 (435263): Setting CPU Count for VM. (1)
2026-03-07 01:20:08 (435263): Setting Chipset Options for VM.
2026-03-07 01:20:08 (435263): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-07 01:20:08 (435263): Setting Boot Options for VM.
2026-03-07 01:20:08 (435263): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-07 01:20:08 (435263): Enabling VM Network Access.
2026-03-07 01:20:09 (435263): Disabling USB Support for VM.
2026-03-07 01:20:09 (435263): Disabling COM Port Support for VM.
2026-03-07 01:20:09 (435263): Disabling LPT Port Support for VM.
2026-03-07 01:20:09 (435263): Disabling Audio Support for VM.
2026-03-07 01:20:09 (435263): Disabling Clipboard Support for VM.
2026-03-07 01:20:09 (435263): Disabling Drag and Drop Support for VM.
2026-03-07 01:20:09 (435263): Adding storage controller(s) to VM.
2026-03-07 01:20:10 (435263): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-03-07 01:20:13 (435263): Attempts: 2
2026-03-07 01:20:13 (435263): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-07 01:20:13 (435263): forwarding host port 51883 to guest port 80
2026-03-07 01:20:13 (435263): Enabling remote desktop for VM.
2026-03-07 01:20:13 (435263): Required extension pack not installed, remote desktop not enabled.
2026-03-07 01:20:13 (435263): Enabling shared directory for VM.
2026-03-07 01:20:13 (435263): Starting VM using VBoxManage interface. (boinc_b512e9ff78507c65, slot#2)
2026-03-07 01:20:13 (435263): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_b512e9ff78507c65" --type headless
Output:
VBoxManage: error: The VM session was aborted
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component SessionMachine, interface ISession
Waiting for VM "boinc_b512e9ff78507c65" to power on...

2026-03-07 01:20:13 (435263): VM failed to start.
2026-03-07 01:20:13 (435263): Could not start 
2026-03-07 01:20:13 (435263): ERROR: VM failed to start
2026-03-07 01:20:13 (435263): Powering off VM.
2026-03-07 01:20:13 (435263): Deregistering VM. (boinc_b512e9ff78507c65, slot#2)
2026-03-07 01:20:13 (435263): Removing network bandwidth throttle group from VM.
2026-03-07 01:20:13 (435263): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.011057 main     VirtualBox XPCOM Server 7.2.6_Gentoo r172322 linux.amd64 (Feb 27 2026 17:27:02) release log
00:00:00.011059 main     Log opened 2026-03-06T17:20:07.445345000Z
00:00:00.011059 main     Build Type: release
00:00:00.011060 main     OS Product: Linux
00:00:00.011061 main     OS Release: 6.18.13-gentoo
00:00:00.011062 main     OS Version: #1 SMP PREEMPT_DYNAMIC Wed Feb 25 20:54:11 PST 2026
00:00:00.011072 main     DMI Product Name: Veriton S4630G
00:00:00.011076 main     DMI Product Version: P21-C0
00:00:00.011080 main     Firmware type: UEFI
00:00:00.011222 main     Secure Boot: Disabled
00:00:00.011241 main     Host RAM: 7375MB (7.2GB) total, 3492MB (3.4GB) available
00:00:00.011243 main     Executable: /usr/lib64/virtualbox/VBoxSVC
00:00:00.011243 main     Process ID: 435358
00:00:00.011243 main     Package type: LINUX_64BITS_GENERIC (OSE)

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

      host | swtpm] [--tpm-location=location] [--firmware-logo-fade-in= on |
      off] [--firmware-logo-fade-out= on | off]
      [--firmware-logo-display-time=msec] [--firmware-logo-image-path=pathname]
      [--firmware-boot-menu= disabled | menuonly | messageandmenu]
      [--firmware-apic= disabled | apic | x2apic]
      [--firmware-system-time-offset=msec] [--firmware-pxe-debug= on | off]
      [--system-uuid-le= on | off] [--bootX= none | floppy | dvd | disk | net]
      [--rtc-use-utc= on | off] [--graphicscontroller= none | vboxvga | vmsvga
      | vboxsvga | qemuramfb] [--snapshot-folder= default | pathname]
      [--firmware= bios | efi | efi32 | efi64]
      [--guest-memory-balloon=size-in-MB] [--default-frontend= default | name]
      [--vm-process-priority= default | flat | low | normal | high]
      [--vm-execution-engine= default | hm | hwvirt | nem | native-api |
      interpreter | recompiler]

  VBoxManage modifyvm <uuid | vmname> [--nicN= none | null | nat | bridged |
      intnet | hostonly | hostonlynet | generic | natnetwork | cloud]
      [--nic-typeN= Am79C970A | Am79C973 | 82540EM | 82543GC | 82545EM | virtio
      | usbnet] [--cable-connectedN= on | off] [--nic-traceN= on | off]
      [--nic-trace-fileN=filename] [--nic-propertyN=name=  [value]]
      [--nic-speedN=kbps] [--nic-boot-prioN=priority] [--nic-promiscN= deny |
      allow-vms | allow-all] [--nic-bandwidth-groupN= none | name]
      [--bridge-adapterN= none | device-name] [--cloud-networkN=network-name]
      [--host-only-adapterN= none | device-name]
      [--host-only-netN=network-name] [--intnetN=network-name]
      [--nat-networkN=network-name] [--nic-generic-drvN=driver-name]
      [--mac-addressN= auto | MAC-address]

  VBoxManage modifyvm <uuid | vmname> [--nat-netN= network | default]
      [--nat-pfN= [rule-name],tcp |
      udp,[host-IP],hostport,[guest-IP],guestport] [--nat-pfN=delete=rule-name]
      [--nat-tftp-prefixN=prefix] [--nat-tftp-fileN=filename]
      [--nat-tftp-serverN=IP-address] [--nat-bind-ipN=IP-address]
      [--nat-dns-pass-domainN= on | off] [--nat-localhostreachableN= on | off]
      [--nat-settingsN=[mtu]] [--nat-forward-broadcastN= on | off]
      [--nat-enable-tftpN= on | off]

  VBoxManage modifyvm <uuid | vmname> [--mouse= ps2 | usb | usbtablet |
      usbmultitouch | usbmtscreenpluspad] [--keyboard= ps2 | usb] [--uartN= off
      | IO-baseIRQ] [--uart-modeN= disconnected | server pipe | client pipe |
      tcpserver port | tcpclient hostname:port | file filename | device-name]
      [--uart-typeN= 16450 | 16550A | 16750] [--lpt-modeN=device-name] [--lptN=
      off | IO-baseIRQ] [--audio-controller= ac97 | hda | sb16] [--audio-codec=
      stac9700 | ad1980 | stac9221 | sb16] [--audio-driver= none | default |
      null | dsound | was | oss | alsa | pulse | coreaudio] [--audio-enabled=
      on | off] [--audio-in= on | off] [--audio-out= on | off]
      [--clipboard-mode= disabled | hosttoguest | guesttohost | bidirectional]
      [--clipboard-file-transfers= enabled | disabled] [--drag-and-drop=
      disabled | hosttoguest | guesttohost | bidirectional]
      [--monitor-count=number] [--usb-ehci= on | off] [--usb-ohci= on | off]
      [--usb-xhci= on | off] [--usb-rename=old-namenew-name]

  VBoxManage modifyvm <uuid | vmname> [--recording= on | off]
      [--recording-screens= all | none | screen-ID[,screen-ID...]]
      [--recording-file=filename] [--recording-max-size=MB]
      [--recording-max-time=seconds] [--recording-opts= 
      key=value[,key=value...]] [--recording-video-fps=fps]
      [--recording-video-rate=rate] [--recording-video-res=width x height]

  VBoxManage modifyvm <uuid | vmname> [--vrde= on | off]
      [--vrde-property=property-name= [property-value]] [--vrde-extpack=
      default | name] [--vrde-port=port] [--vrde-address=hostip]
      [--vrde-auth-type= null | external | guest] [--vrde-auth-library= default
      | name] [--vrde-multi-con= on | off] [--vrde-reuse-con= on | off]
      [--vrde-video-channel= on | off] [--vrde-video-channel-quality=percent]

  VBoxManage modifyvm <uuid | vmname> [--teleporter= on | off]
      [--teleporter-port=port] [--teleporter-address= address | empty]
      [--teleporter-password=password] [--teleporter-password-file= filename |
      stdin] [--cpuid-portability-level=level] [--cpuid-set=leaf
      [:subleaf]eax&#194;&#160;ebx&#194;&#160;ecx&#194;&#160;edx] [--cpuid-remove=leaf [:subleaf]]
      [--cpuid-remove-all]

  VBoxManage modifyvm <uuid | vmname> [--tracing-enabled= on | off]
      [--tracing-config=string] [--tracing-allow-vm-access= on | off]

  VBoxManage modifyvm <uuid | vmname> [--usb-card-reader= on | off]

  VBoxManage modifyvm <uuid | vmname> [--autostart-enabled= on | off]
      [--autostart-delay=seconds]

  VBoxManage modifyvm <uuid | vmname> [--guest-debug-provider= none | native |
      gdb | kd] [--guest-debug-io-provider= none | tcp | udp | ipc]
      [--guest-debug-address= IP-Address | path] [--guest-debug-port=port]

  VBoxManage modifyvm <uuid | vmname> [--pci-attach=host-PCI-address
      [@guest-PCI-bus-address]] [--pci-detach=host-PCI-address]

  VBoxManage modifyvm <uuid | vmname> [--testing-enabled= on | off]
      [--testing-mmio= on | off] [--testing-cfg-dwordidx=value]

VBoxManage: error: Unknown option: --clipboard

2026-03-07 01:20:09 (435263): 
Command: VBoxManage -q modifyvm "boinc_b512e9ff78507c65" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-07 01:20:10 (435263): 
Command: VBoxManage -q storagectl "boinc_b512e9ff78507c65" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-07 01:20:13 (435263): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc/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/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
Child UUIDs:    c19deb85-a9b0-4ac0-b71f-9c4bb41fe0c9
                24ed93d6-28e8-4c04-bb2b-d2c5467721bd
                c8f91cd4-4a5e-44a4-a2e2-5073d7dc0a34

2026-03-07 01:20:13 (435263): 
Command: VBoxManage -q storageattach "boinc_b512e9ff78507c65" --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:

2026-03-07 01:20:13 (435263): 
Command: VBoxManage -q bandwidthctl "boinc_b512e9ff78507c65" add "boinc_b512e9ff78507c65_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-03-07 01:20:13 (435263): 
Command: VBoxManage -q modifyvm "boinc_b512e9ff78507c65" --natpf1 ",tcp,127.0.0.1,51883,,80" 
Exit Code: 0
Output:

2026-03-07 01:20:13 (435263): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-03-07 01:20:13 (435263): 
Command: VBoxManage -q sharedfolder add "boinc_b512e9ff78507c65" --name "shared" --hostpath "/var/lib/boinc/slots/2/shared"
Exit Code: 0
Output:

2026-03-07 01:20:13 (435263): 
Command: VBoxManage -q startvm "boinc_b512e9ff78507c65" --type headless
Exit Code: -2147467259
Output:
VBoxManage: error: The VM session was aborted
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component SessionMachine, interface ISession
Waiting for VM "boinc_b512e9ff78507c65" to power on...

2026-03-07 01:20:13 (435263): 
Command: VBoxManage -q snapshot "boinc_b512e9ff78507c65" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-03-07 01:20:13 (435263): 
Command: VBoxManage -q bandwidthctl "boinc_b512e9ff78507c65" remove "boinc_b512e9ff78507c65_net" 
Exit Code: 0
Output:

2026-03-07 01:20:14 (435263): 
Command: VBoxManage -q unregistervm "boinc_b512e9ff78507c65" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-07 01:20:19 (435263): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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