Name Theory_2922-4828632-933_0
Workunit 241343315
Created 14 May 2026, 17:43:02 UTC
Sent 15 May 2026, 17:46:02 UTC
Report deadline 26 May 2026, 17:46:02 UTC
Received 15 May 2026, 17:46:28 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 5 (0x00000005) Unknown error code
Computer ID 11090845
Run time 10 sec
CPU time 0 sec
Priority 0
Validate state Invalid
Credit 0.00
Device peak FLOPS 2.20 GFLOPS
Application version Theory Simulation v301.00 (vbox64_theory)
x86_64-pc-linux-gnu
Peak working set size 3.38 MB
Peak swap size 5.54 MB
Peak disk usage 1.98 MB

Stderr output

<core_client_version>8.2.13</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-05-15 19:46:06 (2590): vboxwrapper version 26210
2026-05-15 19:46:06 (2590): BOINC client version: 8.2.13
2026-05-15 19:46:06 (2590): Detected: VirtualBox VboxManage Interface (Version: 7.2.8)
2026-05-15 19:46:06 (2590): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-05-15 19:46:06 (2590): Successfully copied 'init_data.xml' to the shared directory.
2026-05-15 19:46:06 (2590): Successfully copied 'input' to the shared directory.
2026-05-15 19:46:06 (2590): Create VM. (boinc_1e9c2a23af65cb7d, slot#0)
2026-05-15 19:46:07 (2590): Setting Memory Size for VM. (1024MB)
2026-05-15 19:46:07 (2590): Setting CPU Count for VM. (1)
2026-05-15 19:46:07 (2590): Setting Chipset Options for VM.
2026-05-15 19:46:07 (2590): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-05-15 19:46:07 (2590): Setting Boot Options for VM.
2026-05-15 19:46:07 (2590): Setting Network Configuration for NAT. (Driver: virtio)
2026-05-15 19:46:07 (2590): Enabling VM Network Access.
2026-05-15 19:46:07 (2590): Disabling USB Support for VM.
2026-05-15 19:46:07 (2590): Disabling COM Port Support for VM.
2026-05-15 19:46:08 (2590): Disabling LPT Port Support for VM.
2026-05-15 19:46:08 (2590): Disabling Audio Support for VM.
2026-05-15 19:46:08 (2590): Disabling Clipboard Support for VM.
2026-05-15 19:46:08 (2590): Disabling Drag and Drop Support for VM.
2026-05-15 19:46:08 (2590): Adding storage controller(s) to VM.
2026-05-15 19:46:08 (2590): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-05-15 19:46:09 (2590): Adding VirtualBox Guest Additions to VM.
2026-05-15 19:46:09 (2590): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-05-15 19:46:09 (2590): forwarding host port 39373 to guest port 80
2026-05-15 19:46:09 (2590): Enabling remote desktop for VM.
2026-05-15 19:46:09 (2590): Required extension pack not installed, remote desktop not enabled.
2026-05-15 19:46:09 (2590): Enabling shared directory for VM.
2026-05-15 19:46:09 (2590): Starting VM using VBoxManage interface. (boinc_1e9c2a23af65cb7d, slot#0)
2026-05-15 19:46:09 (2590): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_1e9c2a23af65cb7d" --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_1e9c2a23af65cb7d" to power on...

2026-05-15 19:46:09 (2590): VM failed to start.
2026-05-15 19:46:09 (2590): Could not start 
2026-05-15 19:46:09 (2590): ERROR: VM failed to start
2026-05-15 19:46:09 (2590): Powering off VM.
2026-05-15 19:46:09 (2590): Deregistering VM. (boinc_1e9c2a23af65cb7d, slot#0)
2026-05-15 19:46:10 (2590): Removing network bandwidth throttle group from VM.
2026-05-15 19:46:10 (2590): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:03.284812 DCon02   Saving settings file "/var/lib/boinc/slots/0/boinc_1e9c2a23af65cb7d/boinc_1e9c2a23af65cb7d.vbox" with version "1.19-linux"
00:00:03.288215 DCon02   Finished saving settings file "/var/lib/boinc/slots/0/boinc_1e9c2a23af65cb7d/boinc_1e9c2a23af65cb7d.vbox"
00:00:03.294395 DCon02   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={The object is not ready}, preserve=false aResultDetail=0
00:00:03.371519 DCon01   Platform architecture set to 'x86'
00:00:03.373765 DCon01   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:03.449182 DCon01   Platform architecture set to 'x86'
00:00:03.451605 DCon04   Saving settings file "/var/lib/boinc/slots/0/boinc_1e9c2a23af65cb7d/boinc_1e9c2a23af65cb7d.vbox" with version "1.19-linux"
00:00:03.456370 DCon04   Finished saving settings file "/var/lib/boinc/slots/0/boinc_1e9c2a23af65cb7d/boinc_1e9c2a23af65cb7d.vbox"
00:00:03.530276 DCon04   Saving settings file "/home/boinc/.config/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:03.535085 DCon04   Finished saving settings file "/home/boinc/.config/VirtualBox/VirtualBox.xml"
00:00:03.535165 DCon04   Saving settings file "/home/boinc/.config/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:03.538054 DCon04   Finished saving settings file "/home/boinc/.config/VirtualBox/VirtualBox.xml"
00:00:03.539152 DeleteVM Saving settings file "/home/boinc/.config/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:03.541850 DeleteVM Finished saving settings file "/home/boinc/.config/VirtualBox/VirtualBox.xml"
00:00:07.170490 DCon01   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={2ce10519-3c09-45d8-a12d-e887786146b7} aComponent={VirtualBoxWrap} aText={Could not find a registered machine named 'boinc_01a399e46b81041f'}, preserve=false aResultDetail=0
00:00:07.245152 DCon01   Platform architecture set to 'x86'
00:00:07.245366 DCon01   Platform architecture set to 'x86'
00:00:07.245388 DCon01   Platform architecture set to 'x86'
00:00:07.248069 DCon01   Saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox" with version "1.19-linux"
00:00:07.251376 DCon01   Finished saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox"
00:00:07.251736 DCon01   Saving settings file "/home/boinc/.config/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:07.254584 DCon01   Finished saving settings file "/home/boinc/.config/VirtualBox/VirtualBox.xml"
00:00:07.328000 DCon01   Platform architecture set to 'x86'
00:00:07.330671 DCon01   Saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox" with version "1.19-linux"
00:00:07.335460 DCon01   Finished saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox"
00:00:07.410089 DCon04   Platform architecture set to 'x86'
00:00:07.412828 DCon01   Saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox" with version "1.19-linux"
00:00:07.417448 DCon01   Finished saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox"
00:00:07.492449 DCon01   Platform architecture set to 'x86'
00:00:07.495135 DCon01   Saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox" with version "1.19-linux"
00:00:07.500175 DCon01   Finished saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox"
00:00:07.576240 DCon01   Platform architecture set to 'x86'
00:00:07.579417 DCon01   Saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox" with version "1.19-linux"
00:00:07.584251 DCon01   Finished saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox"
00:00:07.659259 DCon04   Platform architecture set to 'x86'
00:00:07.661874 DCon04   Saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox" with version "1.19-linux"
00:00:07.666700 DCon04   Finished saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox"
00:00:07.740819 DCon04   Platform architecture set to 'x86'
00:00:07.744116 DCon01   Saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox" with version "1.19-linux"
00:00:07.748996 DCon01   Finished saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox"
00:00:07.824085 DCon04   Platform architecture set to 'x86'
00:00:07.827024 DCon01   ERROR [COM]: aRC=VBOX_E_NOT_SUPPORTED (0x80bb0009) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This VM is not encrypted}, preserve=false aResultDetail=0
00:00:07.853349 DCon01   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:07.855979 DCon01   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:07.931958 DCon01   Platform architecture set to 'x86'
00:00:07.936337 DCon01   Saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox" with version "1.19-linux"
00:00:07.938931 DCon01   Finished saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox"
00:00:08.014324 DCon04   Platform architecture set to 'x86'
00:00:08.017245 DCon04   Saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox" with version "1.19-linux"
00:00:08.022227 DCon04   Finished saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox"
00:00:08.098096 DCon04   Platform architecture set to 'x86'
00:00:08.100671 DCon04   Saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox" with version "1.19-linux"
00:00:08.105432 DCon04   Finished saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox"
00:00:08.182247 DCon04   Platform architecture set to 'x86'
00:00:08.185584 DCon01   Saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox" with version "1.19-linux"
00:00:08.190418 DCon01   Finished saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox"
00:00:08.265702 DCon04   Platform architecture set to 'x86'
00:00:08.269063 DCon04   Saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox" with version "1.19-linux"
00:00:08.273704 DCon04   Finished saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox"
00:00:08.348906 DCon01   Platform architecture set to 'x86'
00:00:08.352291 DCon01   Saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox" with version "1.19-linux"
00:00:08.356966 DCon01   Finished saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox"
00:00:08.431968 DCon01   Platform architecture set to 'x86'
00:00:08.434500 DCon01   Saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox" with version "1.19-linux"
00:00:08.439451 DCon01   Finished saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox"
00:00:08.514973 DCon04   Platform architecture set to 'x86'
00:00:08.517375 DCon04   Saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox" with version "1.19-linux"
00:00:08.522294 DCon04   Finished saving settings file "/var/lib/boinc/slots/1/boinc_01a399e46b81041f/boinc_01a399e46b81041f.vbox"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

teleporteraddress=""
teleporterpassword=""
tracing-enabled="off"
tracing-allow-vm-access="off"
tracing-config=""
autostart-enabled="off"
autostart-delay=0
defaultfrontend=""
vmprocpriority="default"
natnet1="nat"
macaddress1="08002771AC41"
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_audio_enabled="off"
rec_screen_dest="File"
rec_screen_dest_filename="/var/lib/boinc/slots/0/boinc_1e9c2a23af65cb7d/boinc_1e9c2a23af65cb7d-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_2922-4828632-933_0"
GuestMemoryBalloon=0

2026-05-15 19:46:07 (2590): 
Command: VBoxManage -q modifyvm "boinc_1e9c2a23af65cb7d" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-05-15 19:46:07 (2590): 
Command: VBoxManage -q modifyvm "boinc_1e9c2a23af65cb7d" --cable-connected1 on 
Exit Code: 0
Output:

2026-05-15 19:46:07 (2590): 
Command: VBoxManage -q modifyvm "boinc_1e9c2a23af65cb7d" --usb off 
Exit Code: 0
Output:

2026-05-15 19:46:08 (2590): 
Command: VBoxManage -q modifyvm "boinc_1e9c2a23af65cb7d" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-05-15 19:46:08 (2590): 
Command: VBoxManage -q modifyvm "boinc_1e9c2a23af65cb7d" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-05-15 19:46:08 (2590): 
Command: VBoxManage -q modifyvm "boinc_1e9c2a23af65cb7d" --audio-enabled off 
Exit Code: 0
Output:

2026-05-15 19:46:08 (2590): 
Command: VBoxManage -q modifyvm "boinc_1e9c2a23af65cb7d" --clipboard disabled 
Exit Code: 0
Output:

2026-05-15 19:46:08 (2590): 
Command: VBoxManage -q modifyvm "boinc_1e9c2a23af65cb7d" --draganddrop disabled 
Exit Code: 0
Output:

2026-05-15 19:46:08 (2590): 
Command: VBoxManage -q storagectl "boinc_1e9c2a23af65cb7d" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-05-15 19:46:08 (2590): 
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

2026-05-15 19:46:08 (2590): 
Command: VBoxManage -q storageattach "boinc_1e9c2a23af65cb7d" --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

2026-05-15 19:46:08 (2590): 
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

2026-05-15 19:46:08 (2590): 
Command: VBoxManage -q closemedium disk "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-05-15 19:46:08 (2590): 
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

2026-05-15 19:46:08 (2590): 
Command: VBoxManage -q storageattach "boinc_1e9c2a23af65cb7d" --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:

2026-05-15 19:46:08 (2590): 
Command: VBoxManage -q storageattach "boinc_1e9c2a23af65cb7d" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-05-15 19:46:09 (2590): 
Command: VBoxManage -q storageattach "boinc_1e9c2a23af65cb7d" --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:

2026-05-15 19:46:09 (2590): 
Command: VBoxManage -q storageattach "boinc_1e9c2a23af65cb7d" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/usr/share/virtualbox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-05-15 19:46:09 (2590): 
Command: VBoxManage -q bandwidthctl "boinc_1e9c2a23af65cb7d" add "boinc_1e9c2a23af65cb7d_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-05-15 19:46:09 (2590): 
Command: VBoxManage -q modifyvm "boinc_1e9c2a23af65cb7d" --natpf1 ",tcp,127.0.0.1,39373,,80" 
Exit Code: 0
Output:

2026-05-15 19:46:09 (2590): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   Oracle VirtualBox Extension Pack
Version:        7.2.8
Revision:       173730
Edition:        
Description:    Oracle Cloud Infrastructure integration, PXE ROM.
VRDE Module:    
Crypto Module:  
Usable:         true
Why unusable:   

2026-05-15 19:46:09 (2590): 
Command: VBoxManage -q sharedfolder add "boinc_1e9c2a23af65cb7d" --name "shared" --hostpath "/var/lib/boinc/slots/0/shared"
Exit Code: 0
Output:

2026-05-15 19:46:09 (2590): 
Command: VBoxManage -q startvm "boinc_1e9c2a23af65cb7d" --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_1e9c2a23af65cb7d" to power on...

2026-05-15 19:46:10 (2590): 
Command: VBoxManage -q snapshot "boinc_1e9c2a23af65cb7d" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-05-15 19:46:10 (2590): 
Command: VBoxManage -q bandwidthctl "boinc_1e9c2a23af65cb7d" remove "boinc_1e9c2a23af65cb7d_net" 
Exit Code: 0
Output:

2026-05-15 19:46:10 (2590): 
Command: VBoxManage -q unregistervm "boinc_1e9c2a23af65cb7d" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-05-15 19:46:15 (2590): called boinc_finish(-2147467259)

</stderr_txt>
]]>


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