Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<message>
process exited with code 93 (0x5d, -163)</message>
<stderr_txt>
2026-01-04 21:52:21 (12306): vboxwrapper version 26210
2026-01-04 21:52:21 (12306): BOINC client version: 8.0.4
2026-01-04 21:52:22 (12306): Detected: VirtualBox VboxManage Interface (Version: 7.2.4)
2026-01-04 21:52:23 (12306): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-01-04 21:52:23 (12306): Successfully copied 'init_data.xml' to the shared directory.
2026-01-04 21:52:23 (12306): Successfully copied 'input' to the shared directory.
2026-01-04 21:52:24 (12306): Create VM. (boinc_d43eb546bd581a43, slot#2)
2026-01-04 21:52:26 (12306): Setting Memory Size for VM. (1024MB)
2026-01-04 21:52:28 (12306): Setting CPU Count for VM. (1)
2026-01-04 21:52:29 (12306): Setting Chipset Options for VM.
2026-01-04 21:52:29 (12306): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-04 21:52:31 (12306): Setting Boot Options for VM.
2026-01-04 21:52:32 (12306): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-04 21:52:33 (12306): Enabling VM Network Access.
2026-01-04 21:52:34 (12306): Disabling USB Support for VM.
2026-01-04 21:52:35 (12306): Disabling COM Port Support for VM.
2026-01-04 21:52:36 (12306): Disabling LPT Port Support for VM.
2026-01-04 21:52:36 (12306): Disabling Audio Support for VM.
2026-01-04 21:52:37 (12306): Disabling Clipboard Support for VM.
2026-01-04 21:52:38 (12306): Disabling Drag and Drop Support for VM.
2026-01-04 21:52:38 (12306): Adding storage controller(s) to VM.
2026-01-04 21:52:39 (12306): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-01-04 21:52:41 (12306): Adding VirtualBox Guest Additions to VM.
2026-01-04 21:52:41 (12306): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-04 21:52:42 (12306): forwarding host port 56221 to guest port 80
2026-01-04 21:52:43 (12306): Enabling remote desktop for VM.
2026-01-04 21:52:43 (12306): Required extension pack not installed, remote desktop not enabled.
2026-01-04 21:52:43 (12306): Enabling shared directory for VM.
2026-01-04 21:52:45 (12306): Starting VM using VBoxManage interface. (boinc_d43eb546bd581a43, slot#2)
2026-01-04 21:52:48 (12306): Successfully started VM. (PID = '12855')
2026-01-04 21:52:48 (12306): Reporting VM Process ID to BOINC.
2026-01-04 21:52:48 (12306): Guest Log: BIOS: VirtualBox 7.2.4
2026-01-04 21:52:48 (12306): Guest Log: CPUID EDX: 0x178bfbff
2026-01-04 21:52:48 (12306): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2026-01-04 21:52:48 (12306): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000001400000 sectors
2026-01-04 21:52:48 (12306): VM state change detected. (old = 'poweredoff', new = 'running')
2026-01-04 21:52:48 (12306): Detected: Web Application Enabled (http://localhost:56221)
2026-01-04 21:52:48 (12306): Preference change detected
2026-01-04 21:52:48 (12306): Setting CPU throttle for VM. (100%)
2026-01-04 21:52:48 (12306): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2026-01-04 21:52:50 (12306): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2026-01-04 21:52:50 (12306): Guest Log: BIOS: Booting from Hard Disk...
2026-01-04 21:52:53 (12306): VM state change detected. (old = 'running', new = 'paused')
2026-01-04 22:16:33 (12306): VM state change detected. (old = 'paused', new = 'running')
2026-01-04 22:26:25 (12306): VM Heartbeat file specified, but missing.
2026-01-04 22:26:25 (12306): Capturing screenshot.
2026-01-04 22:26:26 (12306): Screenshot completed.
2026-01-04 22:26:26 (12306): Powering off VM.
2026-01-04 22:26:27 (12306): Successfully stopped VM.
2026-01-04 22:26:27 (12306): Deregistering VM. (boinc_d43eb546bd581a43, slot#2)
2026-01-04 22:26:27 (12306): Removing network bandwidth throttle group from VM.
2026-01-04 22:26:27 (12306): Removing VM from VirtualBox.

Screen Shot Information (Base64 Encoded PNG):
MD5 Signature: 02ba934068ecb13bbd5752f013a13b1b
Data: iVBORw0KGgoAAAANSUhEUgAAAtAAAAGQCAIAAAAIhcA6AAADXElEQVR4nO3BMQEAAADCoPVPbQo/oAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOBvMVMAARLL/1oAAAAASUVORK5CYII=


    Hypervisor System Log:

00:00:00.020676 main     VirtualBox XPCOM Server 7.2.4 r170995 linux.amd64 (Oct 17 2025 11:38:02) release log
00:00:00.020679 main     Log opened 2026-01-04T19:15:24.003423000Z
00:00:00.020679 main     Build Type: release
00:00:00.020681 main     OS Product: Linux
00:00:00.020682 main     OS Release: 6.17.13+deb13-amd64
00:00:00.020683 main     OS Version: #1 SMP PREEMPT_DYNAMIC Debian 6.17.13-1~bpo13+1 (2025-12-28)
00:00:00.020699 main     DMI Product Name: To Be Filled By O.E.M.
00:00:00.020707 main     DMI Product Version: To Be Filled By O.E.M.
00:00:00.020713 main     Firmware type: UEFI
00:00:00.020772 main     Secure Boot: Disabled
00:00:00.020801 main     Host RAM: 32023MB (31.2GB) total, 29438MB (28.7GB) available
00:00:00.020803 main     Executable: /usr/lib/virtualbox/VBoxSVC
00:00:00.020804 main     Process ID: 3199
00:00:00.020804 main     Package type: LINUX_64BITS_DEBIAN_13_0

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

Command: VBoxManage -q modifyvm "boinc_d43eb546bd581a43" --cpus 1 
Exit Code: 0
Output:

2026-01-04 21:52:29 (12306): 
Command: VBoxManage -q modifyvm "boinc_d43eb546bd581a43" --acpi on --ioapic on --rtcuseutc on 
Exit Code: 0
Output:

2026-01-04 21:52:31 (12306): 
Command: VBoxManage -q modifyvm "boinc_d43eb546bd581a43" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-01-04 21:52:31 (12306): 
Command: VBoxManage -q modifyvm "boinc_d43eb546bd581a43" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-01-04 21:52:32 (12306): 
Command: VBoxManage -q showvminfo "boinc_d43eb546bd581a43" --machinereadable 
Exit Code: 0
Output:
name="boinc_d43eb546bd581a43"
encryption="disabled"
groups="/"
platformArchitecture="x86"
ostype="Linux 2.6 / 3.x / 4.x / 5.x (64-bit)"
UUID="ccbfd729-b114-4bc3-81ab-39c1bdc9c256"
CfgFile="/var/lib/boinc-client/slots/2/boinc_d43eb546bd581a43/boinc_d43eb546bd581a43.vbox"
SnapFldr="/var/lib/boinc-client/slots/2/boinc_d43eb546bd581a43/Snapshots"
LogFldr="/var/lib/boinc-client/slots/2/boinc_d43eb546bd581a43/Logs"
hardwareuuid="ccbfd729-b114-4bc3-81ab-39c1bdc9c256"
memory=1024
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="/var/lib/boinc-client/slots/2/boinc_d43eb546bd581a43/boinc_d43eb546bd581a43.nvram"
rtcuseutc="on"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-01-04T20:52:24.929000000"
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="080027331C38"
cableconnected1="on"
nic1="nat"
nictype1="82540EM"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
tcpWndSnd="64"
tcpWndRcv="64"
localhostReachable="0"
forwardBroadcast="0"
enableTFTP="0"
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="/var/lib/boinc-client/slots/2/boinc_d43eb546bd581a43/boinc_d43eb546bd581a43-screen0.webm"
rec_screen_opts="ac_profile=med"
rec_screen_video_res_xy="1024x768"
rec_screen_video_rate_kbps=512
rec_screen_video_fps=25
description="Theory_2922-4828821-444_0"
GuestMemoryBalloon=0

2026-01-04 21:52:33 (12306): 
Command: VBoxManage -q modifyvm "boinc_d43eb546bd581a43" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-01-04 21:52:34 (12306): 
Command: VBoxManage -q modifyvm "boinc_d43eb546bd581a43" --cable-connected1 on 
Exit Code: 0
Output:

2026-01-04 21:52:35 (12306): 
Command: VBoxManage -q modifyvm "boinc_d43eb546bd581a43" --usb off 
Exit Code: 0
Output:

2026-01-04 21:52:36 (12306): 
Command: VBoxManage -q modifyvm "boinc_d43eb546bd581a43" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-04 21:52:36 (12306): 
Command: VBoxManage -q modifyvm "boinc_d43eb546bd581a43" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-01-04 21:52:37 (12306): 
Command: VBoxManage -q modifyvm "boinc_d43eb546bd581a43" --audio-enabled off 
Exit Code: 0
Output:

2026-01-04 21:52:38 (12306): 
Command: VBoxManage -q modifyvm "boinc_d43eb546bd581a43" --clipboard disabled 
Exit Code: 0
Output:

2026-01-04 21:52:38 (12306): 
Command: VBoxManage -q modifyvm "boinc_d43eb546bd581a43" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-04 21:52:39 (12306): 
Command: VBoxManage -q storagectl "boinc_d43eb546bd581a43" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-04 21:52:40 (12306): 
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:    40c37a88-788a-41eb-9b13-1f843e39ce18
                4f827df1-8101-4fd8-ae8e-70654dca0e74
                aa16e82f-1ca8-41ad-a37f-121c3b1f8534
                da514ce4-8014-4ca5-8e2e-01ac3ae27e5d
                3bdfb695-fd42-4fb6-8b4d-d3bae32d39eb
                8e60723b-7d98-4bfc-9e54-e25691dd90c8

2026-01-04 21:52:41 (12306): 
Command: VBoxManage -q storageattach "boinc_d43eb546bd581a43" --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:

2026-01-04 21:52:41 (12306): 
Command: VBoxManage -q storageattach "boinc_d43eb546bd581a43" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/usr/share/virtualbox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-01-04 21:52:42 (12306): 
Command: VBoxManage -q bandwidthctl "boinc_d43eb546bd581a43" add "boinc_d43eb546bd581a43_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-04 21:52:43 (12306): 
Command: VBoxManage -q modifyvm "boinc_d43eb546bd581a43" --natpf1 ",tcp,127.0.0.1,56221,,80" 
Exit Code: 0
Output:

2026-01-04 21:52:43 (12306): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-01-04 21:52:44 (12306): 
Command: VBoxManage -q sharedfolder add "boinc_d43eb546bd581a43" --name "shared" --hostpath "/var/lib/boinc-client/slots/2/shared"
Exit Code: 0
Output:

2026-01-04 21:52:47 (12306): 
Command: VBoxManage -q startvm "boinc_d43eb546bd581a43" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_d43eb546bd581a43" to power on...
VM "boinc_d43eb546bd581a43" has been successfully started.

2026-01-04 21:52:48 (12306): 
Command: VBoxManage -q controlvm "boinc_d43eb546bd581a43" cpuexecutioncap 100 
Exit Code: 0
Output:

2026-01-04 21:52:52 (12306): 
Command: VBoxManage -q controlvm "boinc_d43eb546bd581a43" pause
Exit Code: 0
Output:

2026-01-04 22:16:32 (12306): 
Command: VBoxManage -q controlvm "boinc_d43eb546bd581a43" resume
Exit Code: 0
Output:

2026-01-04 22:26:25 (12306): 
Command: VBoxManage -q controlvm "boinc_d43eb546bd581a43" keyboardputscancode 39
Exit Code: 0
Output:

2026-01-04 22:26:26 (12306): 
Command: VBoxManage -q controlvm "boinc_d43eb546bd581a43" screenshotpng "/var/lib/boinc-client/slots/2/vbox_screenshot.png"
Exit Code: 0
Output:

2026-01-04 22:26:27 (12306): 
Command: VBoxManage -q controlvm "boinc_d43eb546bd581a43" poweroff
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-04 22:26:27 (12306): 
Command: VBoxManage -q snapshot "boinc_d43eb546bd581a43" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-01-04 22:26:27 (12306): 
Command: VBoxManage -q bandwidthctl "boinc_d43eb546bd581a43" remove "boinc_d43eb546bd581a43_net" 
Exit Code: 0
Output:

2026-01-04 22:26:27 (12306): 
Command: VBoxManage -q unregistervm "boinc_d43eb546bd581a43" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-04 22:26:32 (12306): called boinc_finish(-163)

</stderr_txt>
]]>

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