Name Theory_2922-4901261-465_0
Workunit 238564505
Created 18 Jan 2026, 22:01:08 UTC
Sent 19 Jan 2026, 12:44:21 UTC
Report deadline 30 Jan 2026, 12:44:21 UTC
Received 19 Jan 2026, 12:51:07 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 5 (0x00000005) Unknown error code
Computer ID 11005881
Run time 20 sec
CPU time
Validate state Invalid
Credit 0.00
Device peak FLOPS 4.57 GFLOPS
Application version Theory Simulation v301.00 (vbox64_theory)
x86_64-pc-linux-gnu
Peak working set size 17.48 MB
Peak swap size 441.26 MB
Peak disk usage 4.01 MB

Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-01-19 20:47:40 (290157): vboxwrapper version 26210
2026-01-19 20:47:40 (290157): BOINC client version: 8.2.8
2026-01-19 20:47:40 (290157): Detected: VirtualBox VboxManage Interface (Version: 7.2.4)
2026-01-19 20:47:40 (290157): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-01-19 20:47:40 (290157): Successfully copied 'init_data.xml' to the shared directory.
2026-01-19 20:47:40 (290157): Successfully copied 'input' to the shared directory.
2026-01-19 20:47:40 (290157): Create VM. (boinc_468e1fb6bb79acbd, slot#13)
2026-01-19 20:47:41 (290157): Setting Memory Size for VM. (1024MB)
2026-01-19 20:47:41 (290157): Setting CPU Count for VM. (1)
2026-01-19 20:47:41 (290157): Setting Chipset Options for VM.
2026-01-19 20:47:41 (290157): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-19 20:47:41 (290157): Setting Boot Options for VM.
2026-01-19 20:47:41 (290157): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-19 20:47:42 (290157): Enabling VM Network Access.
2026-01-19 20:47:42 (290157): Disabling USB Support for VM.
2026-01-19 20:47:42 (290157): Disabling COM Port Support for VM.
2026-01-19 20:47:42 (290157): Disabling LPT Port Support for VM.
2026-01-19 20:47:42 (290157): Disabling Audio Support for VM.
2026-01-19 20:47:42 (290157): Disabling Clipboard Support for VM.
2026-01-19 20:47:42 (290157): Disabling Drag and Drop Support for VM.
2026-01-19 20:47:42 (290157): Adding storage controller(s) to VM.
2026-01-19 20:47:42 (290157): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-01-19 20:47:43 (290157): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-19 20:47:43 (290157): forwarding host port 53357 to guest port 80
2026-01-19 20:47:43 (290157): Enabling remote desktop for VM.
2026-01-19 20:47:43 (290157): Required extension pack not installed, remote desktop not enabled.
2026-01-19 20:47:43 (290157): Enabling shared directory for VM.
2026-01-19 20:47:43 (290157): Starting VM using VBoxManage interface. (boinc_468e1fb6bb79acbd, slot#13)
2026-01-19 20:47:44 (290157): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_468e1fb6bb79acbd" --type headless
Output:
VBoxManage: error: VirtualBox kernel driver is not accessible, permission problem. If you have built VirtualBox yourself, make sure that you do not have the vboxdrv kernel module from a different build or installation loaded. Also, make sure the vboxdrv udev rule gives you the permission you need to access the device. (VERR_VM_DRIVER_NOT_ACCESSIBLE)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_468e1fb6bb79acbd" to power on...

2026-01-19 20:47:44 (290157): VM failed to start.
2026-01-19 20:47:44 (290157): Could not start 
2026-01-19 20:47:44 (290157): ERROR: VM failed to start
2026-01-19 20:47:44 (290157): Powering off VM.
2026-01-19 20:47:44 (290157): Deregistering VM. (boinc_468e1fb6bb79acbd, slot#13)
2026-01-19 20:47:54 (290157): Removing network bandwidth throttle group from VM.
2026-01-19 20:47:54 (290157): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.001157 main     VirtualBox XPCOM Server 7.2.4 r170995 linux.amd64 (Oct 17 2025 09:07:46) release log
00:00:00.001162 main     Log opened 2026-01-19T12:47:54.335288000Z
00:00:00.001163 main     Build Type: release
00:00:00.001167 main     OS Product: Linux
00:00:00.001168 main     OS Release: 6.18.5
00:00:00.001169 main     OS Version: #1-NixOS SMP PREEMPT_DYNAMIC Sun Jan 11 14:26:20 UTC 2026
00:00:00.001205 main     DMI Product Name: ASUS TUF Gaming A14 FA401WV_FA401WV
00:00:00.001213 main     DMI Product Version: 1.0
00:00:00.001221 main     Firmware type: UEFI
00:00:00.001348 main     Secure Boot: Disabled
00:00:00.001401 main     Host RAM: 31200MB (30.4GB) total, 25229MB (24.6GB) available
00:00:00.001413 main     Executable: /nix/store/b6vz2h583q17qbqp0lfi9pa1ywqh2k78-virtualbox-7.2.4/libexec/virtualbox/VBoxSVC
00:00:00.001414 main     Process ID: 290526
00:00:00.001414 main     Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.007919 main     IPC socket path: /tmp/.vbox-boinc-ipc/ipcd
00:00:00.024581 DCon01   VirtualBox: object creation starts
00:00:00.024719 DCon01   Home directory: '/var/lib/boinc/projects/VirtualBox'
00:00:00.024886 DCon01   Loading settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:00.028043 DCon01   USB: Unknown USB device detected (idVendor: 0x1ea7, idProduct: 0x0064)
00:00:00.029426 DCon01   Successfully initialised host USB using sysfs
00:00:00.051439 DCon01   NetIfAdpCtlOut: VBoxNetAdpCtl: Error while retrieving link speed for wlp99s0: VBoxNetAdpCtl: ioctl failed: Operation not supported
00:00:00.074853 DCon01   HostDnsMonitor: initializing
00:00:00.078467 DCon01   NAT: resolv.conf: nameserver 127.0.0.53
00:00:00.078498 DCon01   NAT: resolv.conf: ignoring "options edns0 trust-ad"
00:00:00.078521 DCon01   HostDnsMonitor: updating information
00:00:00.078550 DCon01   HostDnsMonitor: old information
00:00:00.078554 DCon01     no server entries
00:00:00.078557 DCon01     no domain set
00:00:00.078560 DCon01     no search string entries
00:00:00.078562 DCon01   HostDnsMonitor: new information
00:00:00.078565 DCon01     server 1: 127.0.0.53
00:00:00.078569 DCon01     domain: sh
00:00:00.078572 DCon01     search string 1: sh
00:00:00.086913 DCon01   VD: VDInit finished with VINF_SUCCESS
00:00:00.087027 DCon01   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={925084b0-625f-422f-a67d-0ede1880a56c} aComponent={SystemPropertiesWrap} aText={Cannot determine default Guest Additions ISO location. Most likely they are not available}, preserve=false aResultDetail=0
00:00:00.088396 DCon01   Platform architecture set to 'x86'
00:00:00.088751 DCon01   Loading settings file "/var/lib/boinc/slots/13/boinc_468e1fb6bb79acbd/boinc_468e1fb6bb79acbd.vbox" with version "1.19-linux"
00:00:00.088957 DCon01   Platform architecture set to 'x86'
00:00:00.089491 DCon01   VirtualBox: object created
00:00:00.128477 DCon01   Platform architecture set to 'x86'
00:00:00.161280 DCon01   Saving settings file "/var/lib/boinc/slots/13/boinc_468e1fb6bb79acbd/boinc_468e1fb6bb79acbd.vbox" with version "1.19-linux"
00:00:00.196535 DCon01   Finished saving settings file "/var/lib/boinc/slots/13/boinc_468e1fb6bb79acbd/boinc_468e1fb6bb79acbd.vbox"
00:00:00.234496 DCon02   Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:00.241400 DCon02   Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:00.241498 DCon02   Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:00.247363 DCon02   Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:00.250660 DeleteVM Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:00.259423 DeleteVM Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

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="080027C61636"
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/slots/13/boinc_468e1fb6bb79acbd/boinc_468e1fb6bb79acbd-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_2922-4901261-465_0"
GuestMemoryBalloon=0

2026-01-19 20:47:42 (290157): 
Command: VBoxManage -q modifyvm "boinc_468e1fb6bb79acbd" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-01-19 20:47:42 (290157): 
Command: VBoxManage -q modifyvm "boinc_468e1fb6bb79acbd" --cable-connected1 on 
Exit Code: 0
Output:

2026-01-19 20:47:42 (290157): 
Command: VBoxManage -q modifyvm "boinc_468e1fb6bb79acbd" --usb off 
Exit Code: 0
Output:

2026-01-19 20:47:42 (290157): 
Command: VBoxManage -q modifyvm "boinc_468e1fb6bb79acbd" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-19 20:47:42 (290157): 
Command: VBoxManage -q modifyvm "boinc_468e1fb6bb79acbd" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-01-19 20:47:42 (290157): 
Command: VBoxManage -q modifyvm "boinc_468e1fb6bb79acbd" --audio-enabled off 
Exit Code: 0
Output:

2026-01-19 20:47:42 (290157): 
Command: VBoxManage -q modifyvm "boinc_468e1fb6bb79acbd" --clipboard disabled 
Exit Code: 0
Output:

2026-01-19 20:47:42 (290157): 
Command: VBoxManage -q modifyvm "boinc_468e1fb6bb79acbd" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-19 20:47:42 (290157): 
Command: VBoxManage -q storagectl "boinc_468e1fb6bb79acbd" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-19 20:47:42 (290157): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc/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:       /var/lib/boinc/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

2026-01-19 20:47:42 (290157): 
Command: VBoxManage -q storageattach "boinc_468e1fb6bb79acbd" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot attach medium '/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi': the media type 'MultiAttach' can only be attached to machines that were created with VirtualBox 4.0 or later
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component SessionMachine, interface IMachine, callee nsISupports
VBoxManage: error: Context: "AttachDevice(Bstr(pszCtl).raw(), port, device, DeviceType_HardDisk, pMedium2Mount)" at line 782 of file VBoxManageStorageController.cpp

2026-01-19 20:47:42 (290157): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc/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:       /var/lib/boinc/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

2026-01-19 20:47:42 (290157): 
Command: VBoxManage -q closemedium disk "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-01-19 20:47:43 (290157): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc/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:       /var/lib/boinc/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

2026-01-19 20:47:43 (290157): 
Command: VBoxManage -q storageattach "boinc_468e1fb6bb79acbd" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-01-19 20:47:43 (290157): 
Command: VBoxManage -q storageattach "boinc_468e1fb6bb79acbd" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-01-19 20:47:43 (290157): 
Command: VBoxManage -q storageattach "boinc_468e1fb6bb79acbd" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-01-19 20:47:43 (290157): 
Command: VBoxManage -q bandwidthctl "boinc_468e1fb6bb79acbd" add "boinc_468e1fb6bb79acbd_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-19 20:47:43 (290157): 
Command: VBoxManage -q modifyvm "boinc_468e1fb6bb79acbd" --natpf1 ",tcp,127.0.0.1,53357,,80" 
Exit Code: 0
Output:

2026-01-19 20:47:43 (290157): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   Oracle VBoxDTrace Extension Pack
Version:        7.2.4
Revision:       170995
Edition:        
Description:    Experimental and unsupported extension pack providing DTrace features to VirtualBox.
VRDE Module:    
Crypto Module:  
Usable:         true
Why unusable:   

2026-01-19 20:47:43 (290157): 
Command: VBoxManage -q sharedfolder add "boinc_468e1fb6bb79acbd" --name "shared" --hostpath "/var/lib/boinc/slots/13/shared"
Exit Code: 0
Output:

2026-01-19 20:47:44 (290157): 
Command: VBoxManage -q startvm "boinc_468e1fb6bb79acbd" --type headless
Exit Code: -2147467259
Output:
VBoxManage: error: VirtualBox kernel driver is not accessible, permission problem. If you have built VirtualBox yourself, make sure that you do not have the vboxdrv kernel module from a different build or installation loaded. Also, make sure the vboxdrv udev rule gives you the permission you need to access the device. (VERR_VM_DRIVER_NOT_ACCESSIBLE)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_468e1fb6bb79acbd" to power on...

2026-01-19 20:47:54 (290157): 
Command: VBoxManage -q snapshot "boinc_468e1fb6bb79acbd" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-01-19 20:47:54 (290157): 
Command: VBoxManage -q bandwidthctl "boinc_468e1fb6bb79acbd" remove "boinc_468e1fb6bb79acbd_net" 
Exit Code: 0
Output:

2026-01-19 20:47:54 (290157): 
Command: VBoxManage -q unregistervm "boinc_468e1fb6bb79acbd" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-19 20:47:59 (290157): called boinc_finish(-2147467259)

</stderr_txt>
]]>


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