Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-01-15 23:01:40 (11366): vboxwrapper version 26210
2026-01-15 23:01:40 (11366): BOINC client version: 8.2.8
2026-01-15 23:01:42 (11366): Detected: VirtualBox VboxManage Interface (Version: 7.0.10)
2026-01-15 23:01:42 (11366): Detected: Sandbox Configuration Enabled
2026-01-15 23:01:42 (11366): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-01-15 23:01:42 (11366): Successfully copied 'init_data.xml' to the shared directory.
2026-01-15 23:01:42 (11366): Successfully copied 'input' to the shared directory.
2026-01-15 23:01:42 (11366): Create VM. (boinc_9a97561689c5041a, slot#5)
2026-01-15 23:01:42 (11366): Setting Memory Size for VM. (1024MB)
2026-01-15 23:01:42 (11366): Setting CPU Count for VM. (1)
2026-01-15 23:01:43 (11366): Setting Chipset Options for VM.
2026-01-15 23:01:43 (11366): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-15 23:01:43 (11366): Setting Boot Options for VM.
2026-01-15 23:01:43 (11366): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-15 23:01:43 (11366): Enabling VM Network Access.
2026-01-15 23:01:43 (11366): Disabling USB Support for VM.
2026-01-15 23:01:44 (11366): Disabling COM Port Support for VM.
2026-01-15 23:01:44 (11366): Disabling Audio Support for VM.
2026-01-15 23:01:44 (11366): Disabling Clipboard Support for VM.
2026-01-15 23:01:44 (11366): Disabling Drag and Drop Support for VM.
2026-01-15 23:01:44 (11366): Adding storage controller(s) to VM.
2026-01-15 23:01:45 (11366): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-01-15 23:01:48 (11366): Attempts: 4
2026-01-15 23:01:48 (11366): Adding VirtualBox Guest Additions to VM.
2026-01-15 23:01:48 (11366): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-15 23:01:48 (11366): forwarding host port 50271 to guest port 80
2026-01-15 23:01:48 (11366): Enabling remote desktop for VM.
2026-01-15 23:01:48 (11366): Required extension pack not installed, remote desktop not enabled.
2026-01-15 23:01:48 (11366): Enabling shared directory for VM.
2026-01-15 23:01:49 (11366): Starting VM using VBoxManage interface. (boinc_9a97561689c5041a, slot#5)
2026-01-15 23:01:49 (11366): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_9a97561689c5041a" --type headless
Output:
VBoxManage: error: The virtual machine 'boinc_9a97561689c5041a' has terminated unexpectedly during startup because of signal 9
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_9a97561689c5041a" to power on...

2026-01-15 23:01:49 (11366): VM failed to start.
2026-01-15 23:01:49 (11366): Could not start 
2026-01-15 23:01:49 (11366): ERROR: VM failed to start
2026-01-15 23:01:49 (11366): Powering off VM.
2026-01-15 23:01:49 (11366): Deregistering VM. (boinc_9a97561689c5041a, slot#5)
2026-01-15 23:01:49 (11366): Removing network bandwidth throttle group from VM.
2026-01-15 23:01:49 (11366): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.001414 main     VirtualBox XPCOM Server 7.0.10 r158379 darwin.amd64 (Jul 27 2023 17:25:40) release log
00:00:00.001416 main     Log opened 2026-01-15T22:01:42.215951000Z
00:00:00.001416 main     Build Type: release
00:00:00.001425 main     OS Product: Darwin
00:00:00.001427 main     OS Release: 25.2.0
00:00:00.001430 main     OS Version: Darwin Kernel Version 25.2.0: Tue Nov 18 21:09:34 PST 2025; root:xnu-12377.61.12~1/RELEASE_ARM64_T8112
00:00:00.001709 main     Firmware type: failed - VERR_NOT_SUPPORTED
00:00:00.001722 main     Host RAM: 8192MB (8.0GB) total, 585MB available
00:00:00.001725 main     Executable: /Applications/VirtualBox.app/Contents/MacOS/VBoxSVC
00:00:00.001725 main     Process ID: 11443
00:00:00.001726 main     Package type: DARWIN_64BITS_GENERIC
00:00:00.006726 main     IPC socket path: /tmp/.vbox-boinc_project-ipc/ipcd

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:


2026-01-15 23:01:42 (11366): 
Command: VBoxManage -q createvm --name "boinc_9a97561689c5041a" --basefolder "/Library/Application Support/BOINC Data/slots/5" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_9a97561689c5041a' is created and registered.
UUID: f7299d90-8094-4ae4-8ca9-200e8ec3bec0
Settings file: '/Library/Application Support/BOINC Data/slots/5/boinc_9a97561689c5041a/boinc_9a97561689c5041a.vbox'

2026-01-15 23:01:42 (11366): 
Command: VBoxManage -q modifyvm "boinc_9a97561689c5041a" --description "Theory_2922-4905107-456_0" 
Exit Code: 0
Output:

2026-01-15 23:01:42 (11366): 
Command: VBoxManage -q modifyvm "boinc_9a97561689c5041a" --memory 1024 
Exit Code: 0
Output:

2026-01-15 23:01:43 (11366): 
Command: VBoxManage -q modifyvm "boinc_9a97561689c5041a" --cpus 1 
Exit Code: 0
Output:

2026-01-15 23:01:43 (11366): 
Command: VBoxManage -q modifyvm "boinc_9a97561689c5041a" --acpi on --ioapic on --rtcuseutc on 
Exit Code: 0
Output:

2026-01-15 23:01:43 (11366): 
Command: VBoxManage -q modifyvm "boinc_9a97561689c5041a" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-01-15 23:01:43 (11366): 
Command: VBoxManage -q modifyvm "boinc_9a97561689c5041a" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-01-15 23:01:43 (11366): 
Command: VBoxManage -q showvminfo "boinc_9a97561689c5041a" --machinereadable 
Exit Code: 0
Output:
name="boinc_9a97561689c5041a"
Encryption:     disabled
groups="/"
ostype="Linux 2.6 / 3.x / 4.x / 5.x (64-bit)"
UUID="f7299d90-8094-4ae4-8ca9-200e8ec3bec0"
CfgFile="/Library/Application Support/BOINC Data/slots/5/boinc_9a97561689c5041a/boinc_9a97561689c5041a.vbox"
SnapFldr="/Library/Application Support/BOINC Data/slots/5/boinc_9a97561689c5041a/Snapshots"
LogFldr="/Library/Application Support/BOINC Data/slots/5/boinc_9a97561689c5041a/Logs"
hardwareuuid="f7299d90-8094-4ae4-8ca9-200e8ec3bec0"
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
BIOS NVRAM File="/Library/Application Support/BOINC Data/slots/5/boinc_9a97561689c5041a/boinc_9a97561689c5041a.nvram"
rtcuseutc="on"
hwvirtex="on"
nestedpaging="on"
largepages="on"
vtxvpid="on"
vtxux="on"
virtvmsavevmload="on"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-01-15T22:01:42.630000000"
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="08002740183D"
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_audio_enabled="off"
rec_screen_dest="File"
rec_screen_dest_filename="/Library/Application Support/BOINC Data/slots/5/boinc_9a97561689c5041a/boinc_9a97561689c5041a-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_2922-4905107-456_0"
GuestMemoryBalloon=0

2026-01-15 23:01:43 (11366): 
Command: VBoxManage -q modifyvm "boinc_9a97561689c5041a" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-01-15 23:01:43 (11366): 
Command: VBoxManage -q modifyvm "boinc_9a97561689c5041a" --cable-connected1 on 
Exit Code: 0
Output:

2026-01-15 23:01:44 (11366): 
Command: VBoxManage -q modifyvm "boinc_9a97561689c5041a" --usb off 
Exit Code: 0
Output:

2026-01-15 23:01:44 (11366): 
Command: VBoxManage -q modifyvm "boinc_9a97561689c5041a" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-15 23:01:44 (11366): 
Command: VBoxManage -q modifyvm "boinc_9a97561689c5041a" --audio-enabled off 
Exit Code: 0
Output:

2026-01-15 23:01:44 (11366): 
Command: VBoxManage -q modifyvm "boinc_9a97561689c5041a" --clipboard disabled 
Exit Code: 0
Output:

2026-01-15 23:01:44 (11366): 
Command: VBoxManage -q modifyvm "boinc_9a97561689c5041a" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-15 23:01:45 (11366): 
Command: VBoxManage -q storagectl "boinc_9a97561689c5041a" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-15 23:01:48 (11366): 
Command: VBoxManage -q showhdinfo "/Library/Application Support/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:           multiattach
Location:       /Library/Application Support/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
Child UUIDs:    98e8f6ba-1f9c-4ac1-9340-d48ac7c133f5
                b29b4bd2-f595-4f23-8d1f-9eae4a301551
                b8a8d800-1405-4834-ac03-92b55ca9cdcc

2026-01-15 23:01:48 (11366): 
Command: VBoxManage -q storageattach "boinc_9a97561689c5041a" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-01-15 23:01:48 (11366): 
Command: VBoxManage -q storageattach "boinc_9a97561689c5041a" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/Applications/VirtualBox.app/Contents/MacOS/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-01-15 23:01:48 (11366): 
Command: VBoxManage -q bandwidthctl "boinc_9a97561689c5041a" add "boinc_9a97561689c5041a_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-15 23:01:48 (11366): 
Command: VBoxManage -q modifyvm "boinc_9a97561689c5041a" --natpf1 ",tcp,127.0.0.1,50271,,80" 
Exit Code: 0
Output:

2026-01-15 23:01:48 (11366): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-01-15 23:01:48 (11366): 
Command: VBoxManage -q sharedfolder add "boinc_9a97561689c5041a" --name "shared" --hostpath "/Library/Application Support/BOINC Data/slots/5/shared"
Exit Code: 0
Output:

2026-01-15 23:01:49 (11366): 
Command: VBoxManage -q startvm "boinc_9a97561689c5041a" --type headless
Exit Code: -2147467259
Output:
VBoxManage: error: The virtual machine 'boinc_9a97561689c5041a' has terminated unexpectedly during startup because of signal 9
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_9a97561689c5041a" to power on...

2026-01-15 23:01:49 (11366): 
Command: VBoxManage -q snapshot "boinc_9a97561689c5041a" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-01-15 23:01:49 (11366): 
Command: VBoxManage -q bandwidthctl "boinc_9a97561689c5041a" remove "boinc_9a97561689c5041a_net" 
Exit Code: 0
Output:

2026-01-15 23:01:49 (11366): 
Command: VBoxManage -q unregistervm "boinc_9a97561689c5041a" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-15 23:01:54 (11366): called boinc_finish(-2147467259)

</stderr_txt>
]]>

©2026 CERN