Name Theory_2922-4855700-710_0
Workunit 240012935
Created 19 Mar 2026, 9:56:29 UTC
Sent 19 Mar 2026, 12:31:19 UTC
Report deadline 30 Mar 2026, 12:31:19 UTC
Received 19 Mar 2026, 12:36:52 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 5 (0x00000005) Unknown error code
Computer ID 11058611
Run time 11 sec
CPU time 0 sec
Priority 0
Validate state Invalid
Credit 0.00
Device peak FLOPS 6.21 GFLOPS
Application version Theory Simulation v301.00 (vbox64_theory)
x86_64-pc-linux-gnu
Peak working set size 3.79 MB
Peak swap size 5.64 MB
Peak disk usage 1.99 MB

Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-03-19 07:31:33 (6502): vboxwrapper version 26210
2026-03-19 07:31:33 (6502): BOINC client version: 8.2.8
2026-03-19 07:31:33 (6502): Detected: VirtualBox VboxManage Interface (Version: 7.1.16)
2026-03-19 07:31:34 (6502): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-03-19 07:31:34 (6502): Successfully copied 'init_data.xml' to the shared directory.
2026-03-19 07:31:34 (6502): Successfully copied 'input' to the shared directory.
2026-03-19 07:31:34 (6502): Create VM. (boinc_1bfb365696812ad8, slot#3)
2026-03-19 07:31:34 (6502): Setting Memory Size for VM. (1024MB)
2026-03-19 07:31:34 (6502): Setting CPU Count for VM. (1)
2026-03-19 07:31:34 (6502): Setting Chipset Options for VM.
2026-03-19 07:31:34 (6502): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-19 07:31:34 (6502): Setting Boot Options for VM.
2026-03-19 07:31:34 (6502): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-19 07:31:34 (6502): Enabling VM Network Access.
2026-03-19 07:31:34 (6502): Disabling USB Support for VM.
2026-03-19 07:31:34 (6502): Disabling COM Port Support for VM.
2026-03-19 07:31:34 (6502): Disabling LPT Port Support for VM.
2026-03-19 07:31:34 (6502): Disabling Audio Support for VM.
2026-03-19 07:31:34 (6502): Disabling Clipboard Support for VM.
2026-03-19 07:31:35 (6502): Disabling Drag and Drop Support for VM.
2026-03-19 07:31:35 (6502): Adding storage controller(s) to VM.
2026-03-19 07:31:35 (6502): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-03-19 07:31:37 (6502): Attempts: 2
2026-03-19 07:31:37 (6502): Adding VirtualBox Guest Additions to VM.
2026-03-19 07:31:37 (6502): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-19 07:31:37 (6502): forwarding host port 48235 to guest port 80
2026-03-19 07:31:37 (6502): Enabling remote desktop for VM.
2026-03-19 07:31:37 (6502): Required extension pack not installed, remote desktop not enabled.
2026-03-19 07:31:37 (6502): Enabling shared directory for VM.
2026-03-19 07:31:38 (6502): Starting VM using VBoxManage interface. (boinc_1bfb365696812ad8, slot#3)
2026-03-19 07:31:38 (6502): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_1bfb365696812ad8" --type headless
Output:
VBoxManage: error: VT-x is being used by another hypervisor (VERR_VMX_IN_VMX_ROOT_MODE).
VBoxManage: error: VirtualBox can't operate in VMX root mode. Please disable the KVM kernel extension, recompile your kernel and reboot (VERR_VMX_IN_VMX_ROOT_MODE)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_1bfb365696812ad8" to power on...

2026-03-19 07:31:38 (6502): VM failed to start.
2026-03-19 07:31:38 (6502): Could not start 
2026-03-19 07:31:38 (6502): ERROR: VM failed to start
2026-03-19 07:31:38 (6502): Powering off VM.
2026-03-19 07:31:38 (6502): Deregistering VM. (boinc_1bfb365696812ad8, slot#3)
2026-03-19 07:31:38 (6502): Removing network bandwidth throttle group from VM.
2026-03-19 07:31:38 (6502): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:11.053148 DCon03   Platform architecture set to 'x86'
00:00:11.053520 DCon06   Saving settings file "/var/lib/boinc-client/slots/7/boinc_84db60abc6f10153/boinc_84db60abc6f10153.vbox" with version "1.19-linux"
00:00:11.054828 DCon05   Platform architecture set to 'x86'
00:00:11.055149 DCon01   Saving settings file "/var/lib/boinc-client/slots/6/boinc_650b5e60b8ecd888/boinc_650b5e60b8ecd888.vbox" with version "1.19-linux"
00:00:11.056237 DCon05   Saving settings file "/var/lib/boinc-client/slots/1/boinc_47ce8ddce2fd10ea/boinc_47ce8ddce2fd10ea.vbox" with version "1.19-linux"
00:00:11.069731 DCon06   Finished saving settings file "/var/lib/boinc-client/slots/7/boinc_84db60abc6f10153/boinc_84db60abc6f10153.vbox"
00:00:11.069753 DCon01   Finished saving settings file "/var/lib/boinc-client/slots/6/boinc_650b5e60b8ecd888/boinc_650b5e60b8ecd888.vbox"
00:00:11.079591 DCon05   Finished saving settings file "/var/lib/boinc-client/slots/1/boinc_47ce8ddce2fd10ea/boinc_47ce8ddce2fd10ea.vbox"
00:00:11.088430 DCon05   Platform architecture set to 'x86'
00:00:11.090253 DCon05   Saving settings file "/var/lib/boinc-client/slots/5/boinc_50e662cc59e29229/boinc_50e662cc59e29229.vbox" with version "1.19-linux"
00:00:11.110895 DCon01   Platform architecture set to 'x86'
00:00:11.112369 DCon01   Saving settings file "/var/lib/boinc-client/slots/6/boinc_650b5e60b8ecd888/boinc_650b5e60b8ecd888.vbox" with version "1.19-linux"
00:00:11.115890 DCon05   Finished saving settings file "/var/lib/boinc-client/slots/5/boinc_50e662cc59e29229/boinc_50e662cc59e29229.vbox"
00:00:11.117534 DCon06   Platform architecture set to 'x86'
00:00:11.120174 DCon05   Saving settings file "/var/lib/boinc-client/slots/7/boinc_84db60abc6f10153/boinc_84db60abc6f10153.vbox" with version "1.19-linux"
00:00:11.137259 DCon01   Finished saving settings file "/var/lib/boinc-client/slots/6/boinc_650b5e60b8ecd888/boinc_650b5e60b8ecd888.vbox"
00:00:11.138888 DCon01   Platform architecture set to 'x86'
00:00:11.140423 DCon01   Saving settings file "/var/lib/boinc-client/slots/1/boinc_47ce8ddce2fd10ea/boinc_47ce8ddce2fd10ea.vbox" with version "1.19-linux"
00:00:11.142236 DCon05   Finished saving settings file "/var/lib/boinc-client/slots/7/boinc_84db60abc6f10153/boinc_84db60abc6f10153.vbox"
00:00:11.156958 DCon01   Finished saving settings file "/var/lib/boinc-client/slots/1/boinc_47ce8ddce2fd10ea/boinc_47ce8ddce2fd10ea.vbox"
00:00:11.158215 DCon01   Platform architecture set to 'x86'
00:00:11.159908 DCon01   Saving settings file "/var/lib/boinc-client/slots/5/boinc_50e662cc59e29229/boinc_50e662cc59e29229.vbox" with version "1.19-linux"
00:00:11.178481 DCon01   Finished saving settings file "/var/lib/boinc-client/slots/5/boinc_50e662cc59e29229/boinc_50e662cc59e29229.vbox"
00:00:11.181220 DCon05   Platform architecture set to 'x86'
00:00:11.184420 DCon01   Saving settings file "/var/lib/boinc-client/slots/6/boinc_650b5e60b8ecd888/boinc_650b5e60b8ecd888.vbox" with version "1.19-linux"
00:00:11.219472 DCon01   Finished saving settings file "/var/lib/boinc-client/slots/6/boinc_650b5e60b8ecd888/boinc_650b5e60b8ecd888.vbox"
00:00:11.221104 DCon06   Platform architecture set to 'x86'
00:00:11.221120 DCon05   Platform architecture set to 'x86'
00:00:11.221131 DCon01   Platform architecture set to 'x86'
00:00:11.223135 DCon05   Saving settings file "/var/lib/boinc-client/slots/7/boinc_84db60abc6f10153/boinc_84db60abc6f10153.vbox" with version "1.19-linux"
00:00:11.223850 DCon07   Saving settings file "/var/lib/boinc-client/slots/1/boinc_47ce8ddce2fd10ea/boinc_47ce8ddce2fd10ea.vbox" with version "1.19-linux"
00:00:11.224059 DCon06   Saving settings file "/var/lib/boinc-client/slots/5/boinc_50e662cc59e29229/boinc_50e662cc59e29229.vbox" with version "1.19-linux"
00:00:11.251575 DCon05   Finished saving settings file "/var/lib/boinc-client/slots/7/boinc_84db60abc6f10153/boinc_84db60abc6f10153.vbox"
00:00:11.251697 DCon06   Finished saving settings file "/var/lib/boinc-client/slots/5/boinc_50e662cc59e29229/boinc_50e662cc59e29229.vbox"
00:00:11.251725 DCon07   Finished saving settings file "/var/lib/boinc-client/slots/1/boinc_47ce8ddce2fd10ea/boinc_47ce8ddce2fd10ea.vbox"
00:00:11.257071 DCon01   Platform architecture set to 'x86'
00:00:11.262335 DCon06   Saving settings file "/var/lib/boinc-client/slots/6/boinc_650b5e60b8ecd888/boinc_650b5e60b8ecd888.vbox" with version "1.19-linux"
00:00:11.285872 DCon06   Finished saving settings file "/var/lib/boinc-client/slots/6/boinc_650b5e60b8ecd888/boinc_650b5e60b8ecd888.vbox"
00:00:11.291241 DCon05   Platform architecture set to 'x86'
00:00:11.291396 DCon06   Platform architecture set to 'x86'
00:00:11.292974 DCon06   Platform architecture set to 'x86'
00:00:11.294049 DCon04   Saving settings file "/var/lib/boinc-client/slots/5/boinc_50e662cc59e29229/boinc_50e662cc59e29229.vbox" with version "1.19-linux"
00:00:11.294064 DCon01   Saving settings file "/var/lib/boinc-client/slots/1/boinc_47ce8ddce2fd10ea/boinc_47ce8ddce2fd10ea.vbox" with version "1.19-linux"
00:00:11.294883 DCon05   Saving settings file "/var/lib/boinc-client/slots/7/boinc_84db60abc6f10153/boinc_84db60abc6f10153.vbox" with version "1.19-linux"
00:00:11.319078 DCon01   Finished saving settings file "/var/lib/boinc-client/slots/1/boinc_47ce8ddce2fd10ea/boinc_47ce8ddce2fd10ea.vbox"
00:00:11.319132 DCon04   Finished saving settings file "/var/lib/boinc-client/slots/5/boinc_50e662cc59e29229/boinc_50e662cc59e29229.vbox"
00:00:11.324034 DCon07   Platform architecture set to 'x86'
00:00:11.325717 DCon04   Saving settings file "/var/lib/boinc-client/slots/6/boinc_650b5e60b8ecd888/boinc_650b5e60b8ecd888.vbox" with version "1.19-linux"
00:00:11.334058 DCon05   Finished saving settings file "/var/lib/boinc-client/slots/7/boinc_84db60abc6f10153/boinc_84db60abc6f10153.vbox"
00:00:11.348370 DCon04   Finished saving settings file "/var/lib/boinc-client/slots/6/boinc_650b5e60b8ecd888/boinc_650b5e60b8ecd888.vbox"
00:00:11.363617 DCon05   Platform architecture set to 'x86'
00:00:11.366176 DCon04   Platform architecture set to 'x86'
00:00:11.367418 DCon07   Saving settings file "/var/lib/boinc-client/slots/1/boinc_47ce8ddce2fd10ea/boinc_47ce8ddce2fd10ea.vbox" with version "1.19-linux"
00:00:11.368435 DCon04   Saving settings file "/var/lib/boinc-client/slots/5/boinc_50e662cc59e29229/boinc_50e662cc59e29229.vbox" with version "1.19-linux"
00:00:11.389967 DCon01   Platform architecture set to 'x86'
00:00:11.391003 DCon01   Saving settings file "/var/lib/boinc-client/slots/6/boinc_650b5e60b8ecd888/boinc_650b5e60b8ecd888.vbox" with version "1.19-linux"
00:00:11.414584 DCon07   Finished saving settings file "/var/lib/boinc-client/slots/1/boinc_47ce8ddce2fd10ea/boinc_47ce8ddce2fd10ea.vbox"
00:00:11.422420 DCon04   Finished saving settings file "/var/lib/boinc-client/slots/5/boinc_50e662cc59e29229/boinc_50e662cc59e29229.vbox"
00:00:11.424049 DCon05   Platform architecture set to 'x86'
00:00:11.427516 DCon05   Saving settings file "/var/lib/boinc-client/slots/7/boinc_84db60abc6f10153/boinc_84db60abc6f10153.vbox" with version "1.19-linux"
00:00:11.427558 DCon01   Finished saving settings file "/var/lib/boinc-client/slots/6/boinc_650b5e60b8ecd888/boinc_650b5e60b8ecd888.vbox"
00:00:11.442926 DCon05   Finished saving settings file "/var/lib/boinc-client/slots/7/boinc_84db60abc6f10153/boinc_84db60abc6f10153.vbox"
00:00:11.459579 DCon01   Platform architecture set to 'x86'
00:00:11.460997 DCon05   Saving settings file "/var/lib/boinc-client/slots/1/boinc_47ce8ddce2fd10ea/boinc_47ce8ddce2fd10ea.vbox" with version "1.19-linux"
00:00:11.472409 DCon07   Platform architecture set to 'x86'
00:00:11.475259 DCon07   Saving settings file "/var/lib/boinc-client/slots/6/boinc_650b5e60b8ecd888/boinc_650b5e60b8ecd888.vbox" with version "1.19-linux"
00:00:11.507592 DCon05   Finished saving settings file "/var/lib/boinc-client/slots/1/boinc_47ce8ddce2fd10ea/boinc_47ce8ddce2fd10ea.vbox"
00:00:11.509119 DCon01   Platform architecture set to 'x86'
00:00:11.510391 DCon05   Saving settings file "/var/lib/boinc-client/slots/5/boinc_50e662cc59e29229/boinc_50e662cc59e29229.vbox" with version "1.19-linux"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

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="080027370B6E"
cableconnected1="on"
nic1="nat"
nictype1="82540EM"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
tcpWndSnd="64"
tcpWndRcv="64"
localhostReachable="0"
forwardBroadcast="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_audio_enabled="off"
rec_screen_dest="File"
rec_screen_dest_filename="/var/lib/boinc-client/slots/3/boinc_1bfb365696812ad8/boinc_1bfb365696812ad8-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_2922-4855700-710_0"
GuestMemoryBalloon=0

2026-03-19 07:31:34 (6502): 
Command: VBoxManage -q modifyvm "boinc_1bfb365696812ad8" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-03-19 07:31:34 (6502): 
Command: VBoxManage -q modifyvm "boinc_1bfb365696812ad8" --cable-connected1 on 
Exit Code: 0
Output:

2026-03-19 07:31:34 (6502): 
Command: VBoxManage -q modifyvm "boinc_1bfb365696812ad8" --usb off 
Exit Code: 0
Output:

2026-03-19 07:31:34 (6502): 
Command: VBoxManage -q modifyvm "boinc_1bfb365696812ad8" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-03-19 07:31:34 (6502): 
Command: VBoxManage -q modifyvm "boinc_1bfb365696812ad8" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-03-19 07:31:34 (6502): 
Command: VBoxManage -q modifyvm "boinc_1bfb365696812ad8" --audio-enabled off 
Exit Code: 0
Output:

2026-03-19 07:31:35 (6502): 
Command: VBoxManage -q modifyvm "boinc_1bfb365696812ad8" --clipboard disabled 
Exit Code: 0
Output:

2026-03-19 07:31:35 (6502): 
Command: VBoxManage -q modifyvm "boinc_1bfb365696812ad8" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-19 07:31:35 (6502): 
Command: VBoxManage -q storagectl "boinc_1bfb365696812ad8" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-19 07:31:37 (6502): 
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:          created
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

2026-03-19 07:31:37 (6502): 
Command: VBoxManage -q storageattach "boinc_1bfb365696812ad8" --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: -2135228409
Output:
VBoxManage: error: Cannot attach medium '/var/lib/boinc-client/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

2026-03-19 07:31:37 (6502): 
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:          created
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

2026-03-19 07:31:37 (6502): 
Command: VBoxManage -q closemedium disk "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-03-19 07:31:37 (6502): 
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:          created
Type:           normal (base)
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

2026-03-19 07:31:37 (6502): 
Command: VBoxManage -q storageattach "boinc_1bfb365696812ad8" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-03-19 07:31:37 (6502): 
Command: VBoxManage -q storageattach "boinc_1bfb365696812ad8" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-03-19 07:31:37 (6502): 
Command: VBoxManage -q storageattach "boinc_1bfb365696812ad8" --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:

2026-03-19 07:31:37 (6502): 
Command: VBoxManage -q storageattach "boinc_1bfb365696812ad8" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/usr/share/virtualbox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-03-19 07:31:37 (6502): 
Command: VBoxManage -q bandwidthctl "boinc_1bfb365696812ad8" add "boinc_1bfb365696812ad8_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-03-19 07:31:37 (6502): 
Command: VBoxManage -q modifyvm "boinc_1bfb365696812ad8" --natpf1 ",tcp,127.0.0.1,48235,,80" 
Exit Code: 0
Output:

2026-03-19 07:31:37 (6502): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-03-19 07:31:38 (6502): 
Command: VBoxManage -q sharedfolder add "boinc_1bfb365696812ad8" --name "shared" --hostpath "/var/lib/boinc-client/slots/3/shared"
Exit Code: 0
Output:

2026-03-19 07:31:38 (6502): 
Command: VBoxManage -q startvm "boinc_1bfb365696812ad8" --type headless
Exit Code: -2147467259
Output:
VBoxManage: error: VT-x is being used by another hypervisor (VERR_VMX_IN_VMX_ROOT_MODE).
VBoxManage: error: VirtualBox can't operate in VMX root mode. Please disable the KVM kernel extension, recompile your kernel and reboot (VERR_VMX_IN_VMX_ROOT_MODE)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_1bfb365696812ad8" to power on...

2026-03-19 07:31:38 (6502): 
Command: VBoxManage -q snapshot "boinc_1bfb365696812ad8" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-03-19 07:31:38 (6502): 
Command: VBoxManage -q bandwidthctl "boinc_1bfb365696812ad8" remove "boinc_1bfb365696812ad8_net" 
Exit Code: 0
Output:

2026-03-19 07:31:38 (6502): 
Command: VBoxManage -q unregistervm "boinc_1bfb365696812ad8" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-19 07:31:43 (6502): called boinc_finish(-2147467259)

</stderr_txt>
]]>


©2026 CERN