Stderr output

<core_client_version>7.24.1</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-01-07 03:01:23 (10093): vboxwrapper version 26210
2026-01-07 03:01:23 (10093): BOINC client version: 7.24.1
2026-01-07 03:01:23 (10093): Detected: VirtualBox VboxManage Interface (Version: 7.0.16)
2026-01-07 03:01:23 (10093): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-01-07 03:01:23 (10093): Successfully copied 'init_data.xml' to the shared directory.
2026-01-07 03:01:23 (10093): Successfully copied 'input' to the shared directory.
2026-01-07 03:01:24 (10093): Create VM. (boinc_fcef775e77004013, slot#1)
2026-01-07 03:01:25 (10093): Setting Memory Size for VM. (1024MB)
2026-01-07 03:01:25 (10093): Setting CPU Count for VM. (1)
2026-01-07 03:01:26 (10093): Setting Chipset Options for VM.
2026-01-07 03:01:26 (10093): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-07 03:01:27 (10093): Setting Boot Options for VM.
2026-01-07 03:01:27 (10093): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-07 03:01:28 (10093): Enabling VM Network Access.
2026-01-07 03:01:28 (10093): Disabling USB Support for VM.
2026-01-07 03:01:28 (10093): Disabling COM Port Support for VM.
2026-01-07 03:01:29 (10093): Disabling LPT Port Support for VM.
2026-01-07 03:01:29 (10093): Disabling Audio Support for VM.
2026-01-07 03:01:30 (10093): Disabling Clipboard Support for VM.
2026-01-07 03:01:30 (10093): Disabling Drag and Drop Support for VM.
2026-01-07 03:01:31 (10093): Adding storage controller(s) to VM.
2026-01-07 03:01:31 (10093): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-01-07 03:01:37 (10093): Attempts: 5
2026-01-07 03:01:38 (10093): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-07 03:01:38 (10093): forwarding host port 56707 to guest port 80
2026-01-07 03:01:38 (10093): Enabling remote desktop for VM.
2026-01-07 03:01:39 (10093): Required extension pack not installed, remote desktop not enabled.
2026-01-07 03:01:39 (10093): Enabling shared directory for VM.
2026-01-07 03:01:39 (10093): Starting VM using VBoxManage interface. (boinc_fcef775e77004013, slot#1)
2026-01-07 03:01:41 (10093): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_fcef775e77004013" --type headless
Output:
VBoxManage: error: VirtualBox can't enable the AMD-V extension. Please disable the KVM kernel extension, recompile your kernel and reboot (VERR_SVM_IN_USE)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_fcef775e77004013" to power on...

2026-01-07 03:01:41 (10093): VM failed to start.
2026-01-07 03:01:41 (10093): Could not start 
2026-01-07 03:01:41 (10093): ERROR: VM failed to start
2026-01-07 03:01:41 (10093): Powering off VM.
2026-01-07 03:01:41 (10093): Deregistering VM. (boinc_fcef775e77004013, slot#1)
2026-01-07 03:01:41 (10093): Removing network bandwidth throttle group from VM.
2026-01-07 03:01:44 (10093): Attempts: 2
2026-01-07 03:01:44 (10093): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.015580 main     VirtualBox XPCOM Server 7.0.16_Ubuntu r162802 linux.amd64 (Aug 25 2024 22:41:46) release log
00:00:00.015593 main     Log opened 2026-01-07T02:01:23.482684000Z
00:00:00.015596 main     Build Type: release
00:00:00.015605 main     OS Product: Linux
00:00:00.015609 main     OS Release: 6.14.0-37-generic
00:00:00.015612 main     OS Version: #37~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Nov 20 10:25:38 UTC 2
00:00:00.015686 main     DMI Product Name: FUTRO S920
00:00:00.015722 main     DMI Product Version: 
00:00:00.015747 main     Firmware type: UEFI
00:00:00.017939 main     Secure Boot: Disabled
00:00:00.018055 main     Host RAM: 7616MB (7.4GB) total, 6769MB (6.6GB) available
00:00:00.018063 main     Executable: /usr/lib/virtualbox/VBoxSVC
00:00:00.018065 main     Process ID: 10209
00:00:00.018066 main     Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.023150 main     IPC socket path: /tmp/.vbox-boinc-ipc/ipcd

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

VBoxManage: error: Context: "FindMachine(Bstr(VMNameOrUuid).raw(), machine.asOutParam())" at line 3138 of file VBoxManageInfo.cpp

2026-01-07 03:01:24 (10093): 
Command: VBoxManage -q createvm --name "boinc_fcef775e77004013" --basefolder "/var/lib/boinc-client/slots/1" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_fcef775e77004013' is created and registered.
UUID: 39e2a106-3f50-4016-b6ad-dc3112284160
Settings file: '/var/lib/boinc-client/slots/1/boinc_fcef775e77004013/boinc_fcef775e77004013.vbox'

2026-01-07 03:01:25 (10093): 
Command: VBoxManage -q modifyvm "boinc_fcef775e77004013" --description "Theory_2922-4823307-448_0" 
Exit Code: 0
Output:

2026-01-07 03:01:25 (10093): 
Command: VBoxManage -q modifyvm "boinc_fcef775e77004013" --memory 1024 
Exit Code: 0
Output:

2026-01-07 03:01:26 (10093): 
Command: VBoxManage -q modifyvm "boinc_fcef775e77004013" --cpus 1 
Exit Code: 0
Output:

2026-01-07 03:01:26 (10093): 
Command: VBoxManage -q modifyvm "boinc_fcef775e77004013" --acpi on --ioapic on --rtcuseutc on 
Exit Code: 0
Output:

2026-01-07 03:01:27 (10093): 
Command: VBoxManage -q modifyvm "boinc_fcef775e77004013" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-01-07 03:01:27 (10093): 
Command: VBoxManage -q modifyvm "boinc_fcef775e77004013" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-01-07 03:01:27 (10093): 
Command: VBoxManage -q showvminfo "boinc_fcef775e77004013" --machinereadable 
Exit Code: 0
Output:
name="boinc_fcef775e77004013"
encryption="disabled"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x / 5.x (64-bit)"
UUID="39e2a106-3f50-4016-b6ad-dc3112284160"
CfgFile="/var/lib/boinc-client/slots/1/boinc_fcef775e77004013/boinc_fcef775e77004013.vbox"
SnapFldr="/var/lib/boinc-client/slots/1/boinc_fcef775e77004013/Snapshots"
LogFldr="/var/lib/boinc-client/slots/1/boinc_fcef775e77004013/Logs"
hardwareuuid="39e2a106-3f50-4016-b6ad-dc3112284160"
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
NvramFile="/var/lib/boinc-client/slots/1/boinc_fcef775e77004013/boinc_fcef775e77004013.nvram"
rtcuseutc="on"
hwvirtex="on"
nestedpaging="on"
largepages="on"
vtxvpid="on"
vtxux="on"
virtvmsavevmload="on"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-01-07T02:01:24.287000000"
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="0800271AF2C6"
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"
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/1/boinc_fcef775e77004013/boinc_fcef775e77004013-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_2922-4823307-448_0"
GuestMemoryBalloon=0

2026-01-07 03:01:28 (10093): 
Command: VBoxManage -q modifyvm "boinc_fcef775e77004013" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-01-07 03:01:28 (10093): 
Command: VBoxManage -q modifyvm "boinc_fcef775e77004013" --cable-connected1 on 
Exit Code: 0
Output:

2026-01-07 03:01:28 (10093): 
Command: VBoxManage -q modifyvm "boinc_fcef775e77004013" --usb off 
Exit Code: 0
Output:

2026-01-07 03:01:29 (10093): 
Command: VBoxManage -q modifyvm "boinc_fcef775e77004013" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-07 03:01:29 (10093): 
Command: VBoxManage -q modifyvm "boinc_fcef775e77004013" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-01-07 03:01:30 (10093): 
Command: VBoxManage -q modifyvm "boinc_fcef775e77004013" --audio-enabled off 
Exit Code: 0
Output:

2026-01-07 03:01:30 (10093): 
Command: VBoxManage -q modifyvm "boinc_fcef775e77004013" --clipboard disabled 
Exit Code: 0
Output:

2026-01-07 03:01:31 (10093): 
Command: VBoxManage -q modifyvm "boinc_fcef775e77004013" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-07 03:01:31 (10093): 
Command: VBoxManage -q storagectl "boinc_fcef775e77004013" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-07 03:01:37 (10093): 
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:          locked read
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
Child UUIDs:    d4acb7a0-4eb0-4b98-9c5f-7b540522445b
                c4debe0e-17bf-471f-8d0f-db321038a6b8
                e638595c-4042-4fd6-ae43-133afd5769b9

2026-01-07 03:01:38 (10093): 
Command: VBoxManage -q storageattach "boinc_fcef775e77004013" --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:

2026-01-07 03:01:38 (10093): 
Command: VBoxManage -q bandwidthctl "boinc_fcef775e77004013" add "boinc_fcef775e77004013_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-07 03:01:38 (10093): 
Command: VBoxManage -q modifyvm "boinc_fcef775e77004013" --natpf1 ",tcp,127.0.0.1,56707,,80" 
Exit Code: 0
Output:

2026-01-07 03:01:39 (10093): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
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:   

2026-01-07 03:01:39 (10093): 
Command: VBoxManage -q sharedfolder add "boinc_fcef775e77004013" --name "shared" --hostpath "/var/lib/boinc-client/slots/1/shared"
Exit Code: 0
Output:

2026-01-07 03:01:41 (10093): 
Command: VBoxManage -q startvm "boinc_fcef775e77004013" --type headless
Exit Code: -2147467259
Output:
VBoxManage: error: VirtualBox can't enable the AMD-V extension. Please disable the KVM kernel extension, recompile your kernel and reboot (VERR_SVM_IN_USE)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_fcef775e77004013" to power on...

2026-01-07 03:01:41 (10093): 
Command: VBoxManage -q snapshot "boinc_fcef775e77004013" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-01-07 03:01:41 (10093): 
Command: VBoxManage -q bandwidthctl "boinc_fcef775e77004013" remove "boinc_fcef775e77004013_net" 
Exit Code: 0
Output:

2026-01-07 03:01:44 (10093): 
Command: VBoxManage -q unregistervm "boinc_fcef775e77004013" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-07 03:01:49 (10093): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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