Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2025-07-24 10:39:02 (264736): vboxwrapper version 26210
2025-07-24 10:39:02 (264736): BOINC client version: 8.0.4
2025-07-24 10:39:02 (264736): Detected: VirtualBox VboxManage Interface (Version: 6.1.50)
2025-07-24 10:39:02 (264736): Detected: Headless Mode Disabled
2025-07-24 10:39:02 (264736): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2025-07-24 10:39:02 (264736): Successfully copied 'init_data.xml' to the shared directory.
2025-07-24 10:39:02 (264736): Create VM. (boinc_7918d1c020db3355, slot#6)
2025-07-24 10:39:03 (264736): Setting Memory Size for VM. (4584MB)
2025-07-24 10:39:03 (264736): Setting CPU Count for VM. (4)
2025-07-24 10:39:03 (264736): Setting Chipset Options for VM.
2025-07-24 10:39:03 (264736): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-07-24 10:39:03 (264736): Setting Boot Options for VM.
2025-07-24 10:39:03 (264736): Setting Network Configuration for NAT. (Driver: virtio)
2025-07-24 10:39:03 (264736): Enabling VM Network Access.
2025-07-24 10:39:03 (264736): Disabling USB Support for VM.
2025-07-24 10:39:03 (264736): Disabling COM Port Support for VM.
2025-07-24 10:39:03 (264736): Disabling LPT Port Support for VM.
2025-07-24 10:39:03 (264736): Disabling Audio Support for VM.
2025-07-24 10:39:03 (264736): Disabling Clipboard Support for VM.
2025-07-24 10:39:03 (264736): Disabling Drag and Drop Support for VM.
2025-07-24 10:39:03 (264736): Adding storage controller(s) to VM.
2025-07-24 10:39:03 (264736): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2025-07-24 10:39:05 (264736): Attempts: 2
2025-07-24 10:39:05 (264736): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-07-24 10:39:05 (264736): forwarding host port 48355 to guest port 80
2025-07-24 10:39:05 (264736): Enabling remote desktop for VM.
2025-07-24 10:39:05 (264736): Enabling shared directory for VM.
2025-07-24 10:39:05 (264736): Starting VM using VBoxManage interface. (boinc_7918d1c020db3355, slot#6)
2025-07-24 10:39:06 (264736): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_7918d1c020db3355"
Output:
VBoxManage: error: The virtual machine 'boinc_7918d1c020db3355' has terminated unexpectedly during startup because of signal 6
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_7918d1c020db3355" to power on...

2025-07-24 10:39:06 (264736): VM failed to start.
2025-07-24 10:39:06 (264736): Could not start 
2025-07-24 10:39:06 (264736): ERROR: VM failed to start
2025-07-24 10:39:06 (264736): Powering off VM.
2025-07-24 10:39:06 (264736): Deregistering VM. (boinc_7918d1c020db3355, slot#6)
2025-07-24 10:39:06 (264736): Removing network bandwidth throttle group from VM.
2025-07-24 10:39:06 (264736): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.000219 main     VirtualBox XPCOM Server 6.1.50_Ubuntu r161033 linux.amd64 (Aug  2 2024 10:31:49) release log
00:00:00.000220 main     Log opened 2025-07-24T14:39:02.696691000Z
00:00:00.000221 main     Build Type: release
00:00:00.000223 main     OS Product: Linux
00:00:00.000224 main     OS Release: 6.8.0-64-generic
00:00:00.000225 main     OS Version: #67~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Tue Jun 24 15:19:46 UTC 2
00:00:00.000243 main     DMI Product Name: System Product Name
00:00:00.000251 main     DMI Product Version: System Version
00:00:00.000258 main     Firmware type: BIOS
00:00:00.000288 main     Host RAM: 64171MB (62.6GB) total, 51184MB (49.9GB) available
00:00:00.000290 main     Executable: /usr/lib/virtualbox/VBoxSVC
00:00:00.000290 main     Process ID: 264794
00:00:00.000290 main     Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.001263 main     IPC socket path: /tmp/.vbox-boinc-ipc/ipcd

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:


2025-07-24 10:39:02 (264736): 
Command: VBoxManage -q createvm --name "boinc_7918d1c020db3355" --basefolder "/var/lib/boinc-client/slots/6" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_7918d1c020db3355' is created and registered.
UUID: bb72cc54-4788-4d47-987c-4f6426706e18
Settings file: '/var/lib/boinc-client/slots/6/boinc_7918d1c020db3355/boinc_7918d1c020db3355.vbox'

2025-07-24 10:39:03 (264736): 
Command: VBoxManage -q modifyvm "boinc_7918d1c020db3355" --description "CMS_1846730_1753363225.061838_0" 
Exit Code: 0
Output:

2025-07-24 10:39:03 (264736): 
Command: VBoxManage -q modifyvm "boinc_7918d1c020db3355" --memory 4584 
Exit Code: 0
Output:

2025-07-24 10:39:03 (264736): 
Command: VBoxManage -q modifyvm "boinc_7918d1c020db3355" --cpus 4 
Exit Code: 0
Output:

2025-07-24 10:39:03 (264736): 
Command: VBoxManage -q modifyvm "boinc_7918d1c020db3355" --acpi on --ioapic on --rtcuseutc on 
Exit Code: 0
Output:

2025-07-24 10:39:03 (264736): 
Command: VBoxManage -q modifyvm "boinc_7918d1c020db3355" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2025-07-24 10:39:03 (264736): 
Command: VBoxManage -q modifyvm "boinc_7918d1c020db3355" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2025-07-24 10:39:03 (264736): 
Command: VBoxManage -q showvminfo "boinc_7918d1c020db3355" --machinereadable 
Exit Code: 0
Output:
name="boinc_7918d1c020db3355"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="bb72cc54-4788-4d47-987c-4f6426706e18"
CfgFile="/var/lib/boinc-client/slots/6/boinc_7918d1c020db3355/boinc_7918d1c020db3355.vbox"
SnapFldr="/var/lib/boinc-client/slots/6/boinc_7918d1c020db3355/Snapshots"
LogFldr="/var/lib/boinc-client/slots/6/boinc_7918d1c020db3355/Logs"
hardwareuuid="bb72cc54-4788-4d47-987c-4f6426706e18"
memory=4584
pagefusion="off"
vram=16
cpuexecutioncap=100
hpet="off"
cpu-profile="host"
chipset="piix3"
firmware="BIOS"
cpus=4
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="2025-07-24T14:39:02.946000000"
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="080027773F9A"
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="/var/lib/boinc-client/slots/6/boinc_7918d1c020db3355/boinc_7918d1c020db3355-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="CMS_1846730_1753363225.061838_0"
GuestMemoryBalloon=0

2025-07-24 10:39:03 (264736): 
Command: VBoxManage -q modifyvm "boinc_7918d1c020db3355" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on 
Exit Code: 0
Output:

2025-07-24 10:39:03 (264736): 
Command: VBoxManage -q modifyvm "boinc_7918d1c020db3355" --cableconnected1 on 
Exit Code: 0
Output:

2025-07-24 10:39:03 (264736): 
Command: VBoxManage -q modifyvm "boinc_7918d1c020db3355" --usb off 
Exit Code: 0
Output:

2025-07-24 10:39:03 (264736): 
Command: VBoxManage -q modifyvm "boinc_7918d1c020db3355" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-07-24 10:39:03 (264736): 
Command: VBoxManage -q modifyvm "boinc_7918d1c020db3355" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2025-07-24 10:39:03 (264736): 
Command: VBoxManage -q modifyvm "boinc_7918d1c020db3355" --audio none 
Exit Code: 0
Output:

2025-07-24 10:39:03 (264736): 
Command: VBoxManage -q modifyvm "boinc_7918d1c020db3355" --clipboard disabled 
Exit Code: 0
Output:

2025-07-24 10:39:03 (264736): 
Command: VBoxManage -q modifyvm "boinc_7918d1c020db3355" --draganddrop disabled 
Exit Code: 0
Output:

2025-07-24 10:39:03 (264736): 
Command: VBoxManage -q storagectl "boinc_7918d1c020db3355" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-07-24 10:39:05 (264736): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:
UUID:           fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID:    base
State:          created
Type:           multiattach
Location:       /var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2025-07-24 10:39:05 (264736): 
Command: VBoxManage -q storageattach "boinc_7918d1c020db3355" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2025-07-24 10:39:05 (264736): 
Command: VBoxManage -q bandwidthctl "boinc_7918d1c020db3355" add "boinc_7918d1c020db3355_net" --type network --limit 1024G 
Exit Code: 0
Output:

2025-07-24 10:39:05 (264736): 
Command: VBoxManage -q modifyvm "boinc_7918d1c020db3355" --natpf1 ",tcp,127.0.0.1,48355,,80" 
Exit Code: 0
Output:

2025-07-24 10:39:05 (264736): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 2
Pack no. 0:   Oracle VM VirtualBox Extension Pack
Version:      6.1.50
Revision:     161033
Edition:      
Description:  Oracle Cloud Infrastructure integration, USB 2.0 and USB 3.0 Host Controller, Host Webcam, VirtualBox RDP, PXE ROM, Disk Encryption, NVMe.
VRDE Module:  VBoxVRDP
Usable:       true 
Why unusable: 

Pack no. 1:   VNC
Version:      6.1.50
Revision:     161033
Edition:      
Description:  VNC plugin module
VRDE Module:  VBoxVNC
Usable:       true 
Why unusable: 

2025-07-24 10:39:05 (264736): 
Command: VBoxManage -q modifyvm "boinc_7918d1c020db3355" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 56031 
Exit Code: 0
Output:

2025-07-24 10:39:05 (264736): 
Command: VBoxManage -q sharedfolder add "boinc_7918d1c020db3355" --name "shared" --hostpath "/var/lib/boinc-client/slots/6/shared"
Exit Code: 0
Output:

2025-07-24 10:39:06 (264736): 
Command: VBoxManage -q startvm "boinc_7918d1c020db3355"
Exit Code: -2147467259
Output:
VBoxManage: error: The virtual machine 'boinc_7918d1c020db3355' has terminated unexpectedly during startup because of signal 6
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_7918d1c020db3355" to power on...

2025-07-24 10:39:06 (264736): 
Command: VBoxManage -q snapshot "boinc_7918d1c020db3355" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2025-07-24 10:39:06 (264736): 
Command: VBoxManage -q bandwidthctl "boinc_7918d1c020db3355" remove "boinc_7918d1c020db3355_net" 
Exit Code: 0
Output:

2025-07-24 10:39:06 (264736): 
Command: VBoxManage -q unregistervm "boinc_7918d1c020db3355" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-07-24 10:39:11 (264736): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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