Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
process exited with code 1 (0x1, -255)</message>
<stderr_txt>
2026-01-14 23:31:53 (9201): vboxwrapper version 26210
2026-01-14 23:31:53 (9201): BOINC client version: 8.2.8
2026-01-14 23:31:53 (9201): Detected: VirtualBox VboxManage Interface (Version: 6.1.50)
2026-01-14 23:31:53 (9201): Detected: Sandbox Configuration Enabled
2026-01-14 23:31:54 (9201): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-01-14 23:31:54 (9201): Successfully copied 'init_data.xml' to the shared directory.
2026-01-14 23:31:54 (9201): Successfully copied 'input' to the shared directory.
2026-01-14 23:31:54 (9201): Create VM. (boinc_0124232a37e98f1b, slot#0)
2026-01-14 23:31:54 (9201): Setting Memory Size for VM. (1024MB)
2026-01-14 23:31:54 (9201): Setting CPU Count for VM. (1)
2026-01-14 23:31:54 (9201): Setting Chipset Options for VM.
2026-01-14 23:31:54 (9201): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-14 23:31:54 (9201): Setting Boot Options for VM.
2026-01-14 23:31:55 (9201): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-14 23:31:55 (9201): Enabling VM Network Access.
2026-01-14 23:31:55 (9201): Disabling USB Support for VM.
2026-01-14 23:31:55 (9201): Disabling COM Port Support for VM.
2026-01-14 23:31:55 (9201): Disabling Audio Support for VM.
2026-01-14 23:31:55 (9201): Disabling Clipboard Support for VM.
2026-01-14 23:31:55 (9201): Disabling Drag and Drop Support for VM.
2026-01-14 23:31:56 (9201): Adding storage controller(s) to VM.
2026-01-14 23:31:56 (9201): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-01-14 23:31:56 (9201): Adding VirtualBox Guest Additions to VM.
2026-01-14 23:31:56 (9201): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-14 23:31:57 (9201): forwarding host port 50254 to guest port 80
2026-01-14 23:31:57 (9201): Enabling remote desktop for VM.
2026-01-14 23:31:57 (9201): Required extension pack not installed, remote desktop not enabled.
2026-01-14 23:31:57 (9201): Enabling shared directory for VM.
2026-01-14 23:31:57 (9201): Starting VM using VBoxManage interface. (boinc_0124232a37e98f1b, slot#0)
2026-01-14 23:31:57 (9201): Error in start VM for VM: 1
Command:
VBoxManage -q startvm "boinc_0124232a37e98f1b" --type headless
Output:
VBoxManage: error: The virtual machine 'boinc_0124232a37e98f1b' has terminated unexpectedly during startup with exit code 1 (0x1)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_0124232a37e98f1b" to power on...

2026-01-14 23:31:57 (9201): VM failed to start.
2026-01-14 23:31:57 (9201): Could not start 
2026-01-14 23:31:57 (9201): ERROR: VM failed to start
2026-01-14 23:31:57 (9201): Powering off VM.
2026-01-14 23:31:57 (9201): Deregistering VM. (boinc_0124232a37e98f1b, slot#0)
2026-01-14 23:31:57 (9201): Removing network bandwidth throttle group from VM.
2026-01-14 23:31:57 (9201): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.007443 main     VirtualBox XPCOM Server 6.1.50 r161033 darwin.amd64 (Jan 11 2024 21:10:26) release log
00:00:00.007454 main     Log opened 2026-01-14T22:31:53.559985000Z
00:00:00.007456 main     Build Type: release
00:00:00.007494 main     OS Product: Darwin
00:00:00.007510 main     OS Release: 19.6.0
00:00:00.007524 main     OS Version: Darwin Kernel Version 19.6.0: Tue Jun 21 21:18:39 PDT 2022; root:xnu-6153.141.66~1/RELEASE_X86_64
00:00:00.007946 main     DMI Product Name: MacBookAir5,1
00:00:00.008076 main     DMI Product Version: 1.0
00:00:00.008085 main     Firmware type: failed - VERR_NOT_SUPPORTED
00:00:00.008151 main     Host RAM: 4096MB (4.0GB) total, 1908MB available
00:00:00.008159 main     Executable: /Applications/VirtualBox.app/Contents/MacOS/VBoxSVC
00:00:00.008160 main     Process ID: 9221
00:00:00.008161 main     Package type: DARWIN_64BITS_GENERIC
00:00:00.016072 main     IPC socket path: /tmp/.vbox-boinc_project-ipc/ipcd

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

Command: VBoxManage -q createvm --name "boinc_0124232a37e98f1b" --basefolder "/Library/Application Support/BOINC Data/slots/0" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_0124232a37e98f1b' is created and registered.
UUID: 41d9328d-6bd9-4f8c-bf55-a68b184e55c0
Settings file: '/Library/Application Support/BOINC Data/slots/0/boinc_0124232a37e98f1b/boinc_0124232a37e98f1b.vbox'

2026-01-14 23:31:54 (9201): 
Command: VBoxManage -q modifyvm "boinc_0124232a37e98f1b" --description "Theory_2922-4778595-454_1" 
Exit Code: 0
Output:

2026-01-14 23:31:54 (9201): 
Command: VBoxManage -q modifyvm "boinc_0124232a37e98f1b" --memory 1024 
Exit Code: 0
Output:

2026-01-14 23:31:54 (9201): 
Command: VBoxManage -q modifyvm "boinc_0124232a37e98f1b" --cpus 1 
Exit Code: 0
Output:

2026-01-14 23:31:54 (9201): 
Command: VBoxManage -q modifyvm "boinc_0124232a37e98f1b" --acpi on --ioapic on --rtcuseutc on 
Exit Code: 0
Output:

2026-01-14 23:31:54 (9201): 
Command: VBoxManage -q modifyvm "boinc_0124232a37e98f1b" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2026-01-14 23:31:55 (9201): 
Command: VBoxManage -q modifyvm "boinc_0124232a37e98f1b" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2026-01-14 23:31:55 (9201): 
Command: VBoxManage -q showvminfo "boinc_0124232a37e98f1b" --machinereadable 
Exit Code: 0
Output:
name="boinc_0124232a37e98f1b"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x (64-bit)"
UUID="41d9328d-6bd9-4f8c-bf55-a68b184e55c0"
CfgFile="/Library/Application Support/BOINC Data/slots/0/boinc_0124232a37e98f1b/boinc_0124232a37e98f1b.vbox"
SnapFldr="/Library/Application Support/BOINC Data/slots/0/boinc_0124232a37e98f1b/Snapshots"
LogFldr="/Library/Application Support/BOINC Data/slots/0/boinc_0124232a37e98f1b/Logs"
hardwareuuid="41d9328d-6bd9-4f8c-bf55-a68b184e55c0"
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
rtcuseutc="on"
hwvirtex="on"
nestedpaging="on"
largepages="on"
vtxvpid="on"
vtxux="on"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-01-14T22:31:54.160000000"
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="0800275AA9E7"
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="coreaudio"
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/0/boinc_0124232a37e98f1b/boinc_0124232a37e98f1b-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_2922-4778595-454_1"
GuestMemoryBalloon=0

2026-01-14 23:31:55 (9201): 
Command: VBoxManage -q modifyvm "boinc_0124232a37e98f1b" --nic1 nat --nictype1 "virtio" --cableconnected1 off --natdnsproxy1 on 
Exit Code: 0
Output:

2026-01-14 23:31:55 (9201): 
Command: VBoxManage -q modifyvm "boinc_0124232a37e98f1b" --cableconnected1 on 
Exit Code: 0
Output:

2026-01-14 23:31:55 (9201): 
Command: VBoxManage -q modifyvm "boinc_0124232a37e98f1b" --usb off 
Exit Code: 0
Output:

2026-01-14 23:31:55 (9201): 
Command: VBoxManage -q modifyvm "boinc_0124232a37e98f1b" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-14 23:31:55 (9201): 
Command: VBoxManage -q modifyvm "boinc_0124232a37e98f1b" --audio none 
Exit Code: 0
Output:

2026-01-14 23:31:55 (9201): 
Command: VBoxManage -q modifyvm "boinc_0124232a37e98f1b" --clipboard disabled 
Exit Code: 0
Output:

2026-01-14 23:31:56 (9201): 
Command: VBoxManage -q modifyvm "boinc_0124232a37e98f1b" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-14 23:31:56 (9201): 
Command: VBoxManage -q storagectl "boinc_0124232a37e98f1b" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-14 23:31:56 (9201): 
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:           normal (base)
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

2026-01-14 23:31:56 (9201): 
Command: VBoxManage -q storageattach "boinc_0124232a37e98f1b" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "/Library/Application Support/BOINC Data/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-01-14 23:31:56 (9201): 
Command: VBoxManage -q storageattach "boinc_0124232a37e98f1b" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-01-14 23:31:56 (9201): 
Command: VBoxManage -q storageattach "boinc_0124232a37e98f1b" --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:

2026-01-14 23:31:56 (9201): 
Command: VBoxManage -q storageattach "boinc_0124232a37e98f1b" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/Applications/VirtualBox.app/Contents/MacOS/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-01-14 23:31:57 (9201): 
Command: VBoxManage -q bandwidthctl "boinc_0124232a37e98f1b" add "boinc_0124232a37e98f1b_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-14 23:31:57 (9201): 
Command: VBoxManage -q modifyvm "boinc_0124232a37e98f1b" --natpf1 ",tcp,127.0.0.1,50254,,80" 
Exit Code: 0
Output:

2026-01-14 23:31:57 (9201): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-01-14 23:31:57 (9201): 
Command: VBoxManage -q sharedfolder add "boinc_0124232a37e98f1b" --name "shared" --hostpath "/Library/Application Support/BOINC Data/slots/0/shared"
Exit Code: 0
Output:

2026-01-14 23:31:57 (9201): 
Command: VBoxManage -q startvm "boinc_0124232a37e98f1b" --type headless
Exit Code: 1
Output:
VBoxManage: error: The virtual machine 'boinc_0124232a37e98f1b' has terminated unexpectedly during startup with exit code 1 (0x1)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_0124232a37e98f1b" to power on...

2026-01-14 23:31:57 (9201): 
Command: VBoxManage -q snapshot "boinc_0124232a37e98f1b" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-01-14 23:31:57 (9201): 
Command: VBoxManage -q bandwidthctl "boinc_0124232a37e98f1b" remove "boinc_0124232a37e98f1b_net" 
Exit Code: 0
Output:

2026-01-14 23:31:58 (9201): 
Command: VBoxManage -q unregistervm "boinc_0124232a37e98f1b" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-14 23:32:03 (9201): called boinc_finish(1)

</stderr_txt>
]]>

©2026 CERN