Name Theory_2922-4883466-82_0
Workunit 233577641
Created 11 Jul 2025, 10:41:50 UTC
Sent 11 Jul 2025, 14:38:09 UTC
Report deadline 22 Jul 2025, 14:38:09 UTC
Received 11 Jul 2025, 18:09:58 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 5 (0x00000005) Unknown error code
Computer ID 10877539
Run time 9 sec
CPU time
Validate state Invalid
Credit 0.00
Device peak FLOPS 1.00 GFLOPS
Application version Theory Simulation v300.98 (vbox64_theory)
x86_64-pc-linux-gnu
Peak working set size 3.54 MB
Peak swap size 5.82 MB
Peak disk usage 1.99 MB

Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2025-07-11 10:38:16 (195587): vboxwrapper version 26210
2025-07-11 10:38:16 (195587): BOINC client version: 8.2.4
2025-07-11 10:38:16 (195587): Detected: VirtualBox VboxManage Interface (Version: 7.0.20)
2025-07-11 10:38:17 (195587): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-07-11 10:38:17 (195587): Successfully copied 'init_data.xml' to the shared directory.
2025-07-11 10:38:17 (195587): Successfully copied 'input' to the shared directory.
2025-07-11 10:38:17 (195587): Create VM. (boinc_8ad96a5ecf93341e, slot#23)
2025-07-11 10:38:17 (195587): Setting Memory Size for VM. (630MB)
2025-07-11 10:38:17 (195587): Setting CPU Count for VM. (1)
2025-07-11 10:38:17 (195587): Setting Chipset Options for VM.
2025-07-11 10:38:17 (195587): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-07-11 10:38:17 (195587): Setting Boot Options for VM.
2025-07-11 10:38:17 (195587): Setting Network Configuration for NAT. (Driver: virtio)
2025-07-11 10:38:17 (195587): Enabling VM Network Access.
2025-07-11 10:38:17 (195587): Disabling USB Support for VM.
2025-07-11 10:38:18 (195587): Disabling COM Port Support for VM.
2025-07-11 10:38:18 (195587): Disabling LPT Port Support for VM.
2025-07-11 10:38:18 (195587): Disabling Audio Support for VM.
2025-07-11 10:38:18 (195587): Disabling Clipboard Support for VM.
2025-07-11 10:38:18 (195587): Disabling Drag and Drop Support for VM.
2025-07-11 10:38:18 (195587): Adding storage controller(s) to VM.
2025-07-11 10:38:18 (195587): Adding virtual disk drive to VM. (Theory_2025_07_03_prod.vdi)
2025-07-11 10:38:18 (195587): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-07-11 10:38:18 (195587): forwarding host port 46571 to guest port 80
2025-07-11 10:38:18 (195587): Enabling remote desktop for VM.
2025-07-11 10:38:18 (195587): Required extension pack not installed, remote desktop not enabled.
2025-07-11 10:38:18 (195587): Enabling shared directory for VM.
2025-07-11 10:38:19 (195587): Starting VM using VBoxManage interface. (boinc_8ad96a5ecf93341e, slot#23)
2025-07-11 10:38:19 (195587): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_8ad96a5ecf93341e" --type headless
Output:
VBoxManage: error: VirtualBox can't enable the AMD-V extension. Please disable the KVM kernel extension, recompile your kernel and reboot (VERR_SVM_IN_USE)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_8ad96a5ecf93341e" to power on...

2025-07-11 10:38:19 (195587): VM failed to start.
2025-07-11 10:38:19 (195587): Could not start 
2025-07-11 10:38:19 (195587): ERROR: VM failed to start
2025-07-11 10:38:19 (195587): Powering off VM.
2025-07-11 10:38:19 (195587): Deregistering VM. (boinc_8ad96a5ecf93341e, slot#23)
2025-07-11 10:38:19 (195587): Removing network bandwidth throttle group from VM.
2025-07-11 10:38:19 (195587): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:12.283248 nspr-4   Finished saving settings file "/var/lib/boinc/slots/27/boinc_484a8f3d53383e83/boinc_484a8f3d53383e83.vbox"
00:00:12.287174 nspr-2   Saving settings file "/var/lib/boinc/slots/24/boinc_12a6365432b5590b/boinc_12a6365432b5590b.vbox" with version "1.19-linux"
00:00:12.289190 nspr-2   Finished saving settings file "/var/lib/boinc/slots/24/boinc_12a6365432b5590b/boinc_12a6365432b5590b.vbox"
00:00:12.305372 nspr-5   Saving settings file "/var/lib/boinc/slots/19/boinc_969347a3d876f58c/boinc_969347a3d876f58c.vbox" with version "1.19-linux"
00:00:12.307937 nspr-5   Finished saving settings file "/var/lib/boinc/slots/19/boinc_969347a3d876f58c/boinc_969347a3d876f58c.vbox"
00:00:12.353148 nspr-5   Launched VM: 1543530032 pid: 198689 (0x30821) frontend: headless name: boinc_219bde5655a22414
00:00:12.368139 nspr-5   Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:12.369498 nspr-4   Saving settings file "/var/lib/boinc/slots/27/boinc_484a8f3d53383e83/boinc_484a8f3d53383e83.vbox" with version "1.19-linux"
00:00:12.369870 nspr-5   Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:12.370482 DeleteVM Saving settings file "/var/lib/boinc/slots/22/boinc_837ec25e3eb0523e/boinc_837ec25e3eb0523e.vbox" with version "1.19-linux"
00:00:12.371197 nspr-4   Finished saving settings file "/var/lib/boinc/slots/27/boinc_484a8f3d53383e83/boinc_484a8f3d53383e83.vbox"
00:00:12.372431 DeleteVM Finished saving settings file "/var/lib/boinc/slots/22/boinc_837ec25e3eb0523e/boinc_837ec25e3eb0523e.vbox"
00:00:12.386934 nspr-3   Saving settings file "/var/lib/boinc/slots/19/boinc_969347a3d876f58c/boinc_969347a3d876f58c.vbox" with version "1.19-linux"
00:00:12.389618 nspr-3   Finished saving settings file "/var/lib/boinc/slots/19/boinc_969347a3d876f58c/boinc_969347a3d876f58c.vbox"
00:00:12.407194 nspr-4   WARNING [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={e54f6256-97a7-4947-8a78-10c013ddf4b8} aComponent={HostWrap} aText={VirtualBox is not currently allowed to access USB devices.  You can change this by adding your user to the 'vboxusers' group.  Please see the user manual for a more detailed explanation}, preserve=true aResultDetail=0
00:00:12.443056 nspr-5   Saving settings file "/var/lib/boinc/slots/27/boinc_484a8f3d53383e83/boinc_484a8f3d53383e83.vbox" with version "1.19-linux"
00:00:12.444573 nspr-5   Finished saving settings file "/var/lib/boinc/slots/27/boinc_484a8f3d53383e83/boinc_484a8f3d53383e83.vbox"
00:00:12.470772 nspr-5   Saving settings file "/var/lib/boinc/slots/19/boinc_969347a3d876f58c/boinc_969347a3d876f58c.vbox" with version "1.19-linux"
00:00:12.472420 nspr-5   Finished saving settings file "/var/lib/boinc/slots/19/boinc_969347a3d876f58c/boinc_969347a3d876f58c.vbox"
00:00:12.543097 nspr-3   Saving settings file "/var/lib/boinc/slots/19/boinc_969347a3d876f58c/boinc_969347a3d876f58c.vbox" with version "1.19-linux"
00:00:12.544724 nspr-3   Finished saving settings file "/var/lib/boinc/slots/19/boinc_969347a3d876f58c/boinc_969347a3d876f58c.vbox"
00:00:12.557734 nspr-6   Saving settings file "/var/lib/boinc/slots/25/boinc_219bde5655a22414/boinc_219bde5655a22414.vbox" with version "1.19-linux"
00:00:12.559327 nspr-6   Finished saving settings file "/var/lib/boinc/slots/25/boinc_219bde5655a22414/boinc_219bde5655a22414.vbox"
00:00:12.594419 nspr-2   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:12.595408 nspr-2   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:12.596048 nspr-5   Saving settings file "/var/lib/boinc/slots/27/boinc_484a8f3d53383e83/boinc_484a8f3d53383e83.vbox" with version "1.19-linux"
00:00:12.597543 nspr-5   Finished saving settings file "/var/lib/boinc/slots/27/boinc_484a8f3d53383e83/boinc_484a8f3d53383e83.vbox"
00:00:12.597681 nspr-5   Saving settings file "/var/lib/boinc/slots/22/boinc_837ec25e3eb0523e/boinc_837ec25e3eb0523e.vbox" with version "1.19-linux"
00:00:12.599033 nspr-5   Finished saving settings file "/var/lib/boinc/slots/22/boinc_837ec25e3eb0523e/boinc_837ec25e3eb0523e.vbox"
00:00:12.599365 nspr-3   Saving settings file "/var/lib/boinc/slots/27/boinc_484a8f3d53383e83/boinc_484a8f3d53383e83.vbox" with version "1.19-linux"
00:00:12.600708 nspr-3   Finished saving settings file "/var/lib/boinc/slots/27/boinc_484a8f3d53383e83/boinc_484a8f3d53383e83.vbox"
00:00:12.615303 nspr-5   Saving settings file "/var/lib/boinc/slots/19/boinc_969347a3d876f58c/boinc_969347a3d876f58c.vbox" with version "1.19-linux"
00:00:12.616925 nspr-5   Finished saving settings file "/var/lib/boinc/slots/19/boinc_969347a3d876f58c/boinc_969347a3d876f58c.vbox"
00:00:12.629735 nspr-5   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:12.668792 nspr-6   Saving settings file "/var/lib/boinc/slots/27/boinc_484a8f3d53383e83/boinc_484a8f3d53383e83.vbox" with version "1.19-linux"
00:00:12.670314 nspr-6   Finished saving settings file "/var/lib/boinc/slots/27/boinc_484a8f3d53383e83/boinc_484a8f3d53383e83.vbox"
00:00:12.685203 nspr-2   Saving settings file "/var/lib/boinc/slots/19/boinc_969347a3d876f58c/boinc_969347a3d876f58c.vbox" with version "1.19-linux"
00:00:12.686724 nspr-2   Finished saving settings file "/var/lib/boinc/slots/19/boinc_969347a3d876f58c/boinc_969347a3d876f58c.vbox"
00:00:12.702043 nspr-3   Saving settings file "/var/lib/boinc/slots/25/boinc_219bde5655a22414/boinc_219bde5655a22414.vbox" with version "1.19-linux"
00:00:12.703622 nspr-3   Finished saving settings file "/var/lib/boinc/slots/25/boinc_219bde5655a22414/boinc_219bde5655a22414.vbox"
00:00:12.738519 nspr-4   Saving settings file "/var/lib/boinc/slots/27/boinc_484a8f3d53383e83/boinc_484a8f3d53383e83.vbox" with version "1.19-linux"
00:00:12.740291 nspr-4   Finished saving settings file "/var/lib/boinc/slots/27/boinc_484a8f3d53383e83/boinc_484a8f3d53383e83.vbox"
00:00:12.756921 nspr-6   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={&#197;&#131;o extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:00:12.778171 nspr-5   Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:12.778746 nspr-6   WARNING [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={e54f6256-97a7-4947-8a78-10c013ddf4b8} aComponent={HostWrap} aText={VirtualBox is not currently allowed to access USB devices.  You can change this by adding your user to the 'vboxusers' group.  Please see the user manual for a more detailed explanation}, preserve=true aResultDetail=0
00:00:12.778861 nspr-4   WARNING [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={e54f6256-97a7-4947-8a78-10c013ddf4b8} aComponent={HostWrap} aText={VirtualBox is not currently allowed to access USB devices.  You can change this by adding your user to the 'vboxusers' group.  Please see the user manual for a more detailed explanation}, preserve=true aResultDetail=0
00:00:12.780324 nspr-5   Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:12.780819 DeleteVM Saving settings file "/var/lib/boinc/slots/22/boinc_837ec25e3eb0523e/boinc_837ec25e3eb0523e.vbox" with version "1.19-linux"
00:00:12.781199 nspr-6   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:12.782268 DeleteVM Finished saving settings file "/var/lib/boinc/slots/22/boinc_837ec25e3eb0523e/boinc_837ec25e3eb0523e.vbox"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a registered machine named 'boinc_8ad96a5ecf93341e'
VBoxManage: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee nsISupports
VBoxManage: error: Context: "FindMachine(Bstr(VMNameOrUuid).raw(), machine.asOutParam())" at line 3138 of file VBoxManageInfo.cpp

2025-07-11 10:38:17 (195587): 
Command: VBoxManage -q createvm --name "boinc_8ad96a5ecf93341e" --basefolder "/var/lib/boinc/slots/23" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_8ad96a5ecf93341e' is created and registered.
UUID: 4e2caf90-caca-43fd-806a-01edae4e78be
Settings file: '/var/lib/boinc/slots/23/boinc_8ad96a5ecf93341e/boinc_8ad96a5ecf93341e.vbox'

2025-07-11 10:38:17 (195587): 
Command: VBoxManage -q modifyvm "boinc_8ad96a5ecf93341e" --description "Theory_2922-4883466-82_0" 
Exit Code: 0
Output:

2025-07-11 10:38:17 (195587): 
Command: VBoxManage -q modifyvm "boinc_8ad96a5ecf93341e" --memory 630 
Exit Code: 0
Output:

2025-07-11 10:38:17 (195587): 
Command: VBoxManage -q modifyvm "boinc_8ad96a5ecf93341e" --cpus 1 
Exit Code: 0
Output:

2025-07-11 10:38:17 (195587): 
Command: VBoxManage -q modifyvm "boinc_8ad96a5ecf93341e" --acpi on --ioapic on --rtcuseutc on 
Exit Code: 0
Output:

2025-07-11 10:38:17 (195587): 
Command: VBoxManage -q modifyvm "boinc_8ad96a5ecf93341e" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2025-07-11 10:38:17 (195587): 
Command: VBoxManage -q modifyvm "boinc_8ad96a5ecf93341e" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2025-07-11 10:38:17 (195587): 
Command: VBoxManage -q showvminfo "boinc_8ad96a5ecf93341e" --machinereadable 
Exit Code: 0
Output:
name="boinc_8ad96a5ecf93341e"
encryption="disabled"
groups="/"
ostype="Linux 2.6 / 3.x / 4.x / 5.x (64-bit)"
UUID="4e2caf90-caca-43fd-806a-01edae4e78be"
CfgFile="/var/lib/boinc/slots/23/boinc_8ad96a5ecf93341e/boinc_8ad96a5ecf93341e.vbox"
SnapFldr="/var/lib/boinc/slots/23/boinc_8ad96a5ecf93341e/Snapshots"
LogFldr="/var/lib/boinc/slots/23/boinc_8ad96a5ecf93341e/Logs"
hardwareuuid="4e2caf90-caca-43fd-806a-01edae4e78be"
memory=630
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
NvramFile="/var/lib/boinc/slots/23/boinc_8ad96a5ecf93341e/boinc_8ad96a5ecf93341e.nvram"
rtcuseutc="on"
hwvirtex="on"
nestedpaging="on"
largepages="on"
vtxvpid="on"
vtxux="on"
virtvmsavevmload="on"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2025-07-11T14:38:17.142000000"
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="0800273AC044"
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_dest="File"
rec_screen_dest_filename="/var/lib/boinc/slots/23/boinc_8ad96a5ecf93341e/boinc_8ad96a5ecf93341e-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_2922-4883466-82_0"
GuestMemoryBalloon=0

2025-07-11 10:38:17 (195587): 
Command: VBoxManage -q modifyvm "boinc_8ad96a5ecf93341e" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2025-07-11 10:38:17 (195587): 
Command: VBoxManage -q modifyvm "boinc_8ad96a5ecf93341e" --cable-connected1 on 
Exit Code: 0
Output:

2025-07-11 10:38:18 (195587): 
Command: VBoxManage -q modifyvm "boinc_8ad96a5ecf93341e" --usb off 
Exit Code: 0
Output:

2025-07-11 10:38:18 (195587): 
Command: VBoxManage -q modifyvm "boinc_8ad96a5ecf93341e" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-07-11 10:38:18 (195587): 
Command: VBoxManage -q modifyvm "boinc_8ad96a5ecf93341e" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2025-07-11 10:38:18 (195587): 
Command: VBoxManage -q modifyvm "boinc_8ad96a5ecf93341e" --audio-enabled off 
Exit Code: 0
Output:

2025-07-11 10:38:18 (195587): 
Command: VBoxManage -q modifyvm "boinc_8ad96a5ecf93341e" --clipboard disabled 
Exit Code: 0
Output:

2025-07-11 10:38:18 (195587): 
Command: VBoxManage -q modifyvm "boinc_8ad96a5ecf93341e" --draganddrop disabled 
Exit Code: 0
Output:

2025-07-11 10:38:18 (195587): 
Command: VBoxManage -q storagectl "boinc_8ad96a5ecf93341e" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-07-11 10:38:18 (195587): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi" 
Exit Code: 0
Output:
UUID:           93ef7340-8636-46d8-8751-a7cb0c80413d
Parent UUID:    base
State:          created
Type:           multiattach
Location:       /var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2847 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
Child UUIDs:    a4abaa1b-5ef7-47df-b996-5af3638d1298

2025-07-11 10:38:18 (195587): 
Command: VBoxManage -q storageattach "boinc_8ad96a5ecf93341e" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_07_03_prod.vdi" 
Exit Code: 0
Output:

2025-07-11 10:38:18 (195587): 
Command: VBoxManage -q bandwidthctl "boinc_8ad96a5ecf93341e" add "boinc_8ad96a5ecf93341e_net" --type network --limit 1024G 
Exit Code: 0
Output:

2025-07-11 10:38:18 (195587): 
Command: VBoxManage -q modifyvm "boinc_8ad96a5ecf93341e" --natpf1 ",tcp,127.0.0.1,46571,,80" 
Exit Code: 0
Output:

2025-07-11 10:38:18 (195587): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   VNC
Version:        7.0.20
Revision:       163906
Edition:        
Description:    VNC plugin module
VRDE Module:    VBoxVNC
Crypto Module:  
Usable:         true
Why unusable:   

2025-07-11 10:38:19 (195587): 
Command: VBoxManage -q sharedfolder add "boinc_8ad96a5ecf93341e" --name "shared" --hostpath "/var/lib/boinc/slots/23/shared"
Exit Code: 0
Output:

2025-07-11 10:38:19 (195587): 
Command: VBoxManage -q startvm "boinc_8ad96a5ecf93341e" --type headless
Exit Code: -2147467259
Output:
VBoxManage: error: VirtualBox can't enable the AMD-V extension. Please disable the KVM kernel extension, recompile your kernel and reboot (VERR_SVM_IN_USE)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_8ad96a5ecf93341e" to power on...

2025-07-11 10:38:19 (195587): 
Command: VBoxManage -q snapshot "boinc_8ad96a5ecf93341e" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2025-07-11 10:38:19 (195587): 
Command: VBoxManage -q bandwidthctl "boinc_8ad96a5ecf93341e" remove "boinc_8ad96a5ecf93341e_net" 
Exit Code: 0
Output:

2025-07-11 10:38:19 (195587): 
Command: VBoxManage -q unregistervm "boinc_8ad96a5ecf93341e" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-07-11 10:38:24 (195587): called boinc_finish(-2147467259)

</stderr_txt>
]]>


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