Stderr output

<core_client_version>7.24.1</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-02-26 14:01:42 (36917): vboxwrapper version 26210
2026-02-26 14:01:42 (36917): BOINC client version: 7.24.1
2026-02-26 14:01:44 (36917): Detected: VirtualBox VboxManage Interface (Version: 7.0.16)
2026-02-26 14:01:45 (36917): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-02-26 14:01:45 (36917): Successfully copied 'init_data.xml' to the shared directory.
2026-02-26 14:01:45 (36917): Successfully copied 'input' to the shared directory.
2026-02-26 14:01:45 (36917): Create VM. (boinc_16362004986c4eda, slot#1)
2026-02-26 14:01:47 (36917): Setting Memory Size for VM. (1024MB)
2026-02-26 14:01:47 (36917): Setting CPU Count for VM. (1)
2026-02-26 14:01:48 (36917): Setting Chipset Options for VM.
2026-02-26 14:01:48 (36917): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-02-26 14:01:49 (36917): Setting Boot Options for VM.
2026-02-26 14:01:50 (36917): Setting Network Configuration for NAT. (Driver: virtio)
2026-02-26 14:01:51 (36917): Enabling VM Network Access.
2026-02-26 14:01:52 (36917): Disabling USB Support for VM.
2026-02-26 14:01:52 (36917): Disabling COM Port Support for VM.
2026-02-26 14:01:53 (36917): Disabling LPT Port Support for VM.
2026-02-26 14:01:53 (36917): Disabling Audio Support for VM.
2026-02-26 14:01:54 (36917): Disabling Clipboard Support for VM.
2026-02-26 14:01:55 (36917): Disabling Drag and Drop Support for VM.
2026-02-26 14:01:55 (36917): Adding storage controller(s) to VM.
2026-02-26 14:01:56 (36917): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-02-26 14:02:00 (36917): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-02-26 14:02:00 (36917): forwarding host port 46483 to guest port 80
2026-02-26 14:02:01 (36917): Enabling remote desktop for VM.
2026-02-26 14:02:01 (36917): Required extension pack not installed, remote desktop not enabled.
2026-02-26 14:02:01 (36917): Enabling shared directory for VM.
2026-02-26 14:02:02 (36917): Starting VM using VBoxManage interface. (boinc_16362004986c4eda, slot#1)
2026-02-26 14:02:04 (36917): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_16362004986c4eda" --type headless
Output:
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_16362004986c4eda" to power on...

2026-02-26 14:02:04 (36917): VM failed to start.
2026-02-26 14:02:04 (36917): Could not start 
2026-02-26 14:02:04 (36917): ERROR: VM failed to start
2026-02-26 14:02:04 (36917): Powering off VM.
2026-02-26 14:02:04 (36917): Deregistering VM. (boinc_16362004986c4eda, slot#1)
2026-02-26 14:02:04 (36917): Removing network bandwidth throttle group from VM.
2026-02-26 14:02:05 (36917): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:14.260975 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
00:00:14.261635 nspr-2   Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:14.423962 nspr-2   Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:14.425368 nspr-2   Saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox" with version "1.19-linux"
00:00:14.526409 nspr-2   Finished saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox"
00:00:14.871443 nspr-2   Saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox" with version "1.19-linux"
00:00:15.097341 nspr-2   Finished saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox"
00:00:15.411489 nspr-3   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
00:00:15.413900 nspr-3   Saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox" with version "1.19-linux"
00:00:15.570333 nspr-3   Finished saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox"
00:00:15.570886 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
00:00:15.817359 nspr-2   Saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox" with version "1.19-linux"
00:00:15.999457 nspr-2   Finished saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox"
00:00:16.001133 nspr-2   Saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox" with version "1.19-linux"
00:00:16.159408 nspr-2   Finished saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox"
00:00:16.629904 nspr-2   Saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox" with version "1.19-linux"
00:00:16.885530 nspr-2   Finished saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox"
00:00:17.257939 nspr-2   Saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox" with version "1.19-linux"
00:00:17.558771 nspr-2   Finished saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox"
00:00:18.428538 nspr-3   Saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox" with version "1.19-linux"
00:00:18.597192 nspr-3   Finished saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox"
00:00:18.906563 nspr-3   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
00:00:18.930740 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 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:18.931142 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 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:18.931537 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 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:18.931930 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 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:18.949768 nspr-3   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
00:00:18.950099 nspr-2   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
00:00:18.958507 nspr-3   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
00:00:19.213372 nspr-3   Launched VM: 4026540176 pid: 37391 (0x920f) frontend: headless name: boinc_16362004986c4eda
00:00:19.513876 nspr-3   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
00:00:19.963030 nspr-3   Saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox" with version "1.19-linux"
00:00:20.107215 nspr-3   Finished saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox"
00:00:21.024799 nspr-2   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
00:00:21.407144 nspr-2   Saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox" with version "1.19-linux"
00:00:21.552205 nspr-2   Finished saving settings file "/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.vbox"
00:00:21.970818 nspr-3   Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:22.101349 nspr-3   Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:22.101538 nspr-3   Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:22.238321 nspr-3   Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:22.241458 DeleteVM Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:22.399436 DeleteVM Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:27.549213 main     VirtualBox: object deletion starts
00:00:27.549887 main     HostDnsMonitor: shutting down ...
00:00:27.550476 main     HostDnsMonitor: shut down
00:00:27.559960 Watcher  ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={The object is not ready}, preserve=false aResultDetail=0
00:00:27.565729 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

NvramFile="/var/lib/boinc/slots/1/boinc_16362004986c4eda/boinc_16362004986c4eda.nvram"
rtcuseutc="on"
hwvirtex="on"
nestedpaging="on"
largepages="on"
vtxvpid="on"
vtxux="on"
virtvmsavevmload="on"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-02-26T13:01:45.950000000"
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="080027010832"
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/1/boinc_16362004986c4eda/boinc_16362004986c4eda-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_2922-4802729-486_2"
GuestMemoryBalloon=0

2026-02-26 14:01:51 (36917): 
Command: VBoxManage -q modifyvm "boinc_16362004986c4eda" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-02-26 14:01:52 (36917): 
Command: VBoxManage -q modifyvm "boinc_16362004986c4eda" --cable-connected1 on 
Exit Code: 0
Output:

2026-02-26 14:01:52 (36917): 
Command: VBoxManage -q modifyvm "boinc_16362004986c4eda" --usb off 
Exit Code: 0
Output:

2026-02-26 14:01:53 (36917): 
Command: VBoxManage -q modifyvm "boinc_16362004986c4eda" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-02-26 14:01:53 (36917): 
Command: VBoxManage -q modifyvm "boinc_16362004986c4eda" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-02-26 14:01:54 (36917): 
Command: VBoxManage -q modifyvm "boinc_16362004986c4eda" --audio-enabled off 
Exit Code: 0
Output:

2026-02-26 14:01:54 (36917): 
Command: VBoxManage -q modifyvm "boinc_16362004986c4eda" --clipboard disabled 
Exit Code: 0
Output:

2026-02-26 14:01:55 (36917): 
Command: VBoxManage -q modifyvm "boinc_16362004986c4eda" --draganddrop disabled 
Exit Code: 0
Output:

2026-02-26 14:01:56 (36917): 
Command: VBoxManage -q storagectl "boinc_16362004986c4eda" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-02-26 14:01:56 (36917): 
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

2026-02-26 14:01:56 (36917): 
Command: VBoxManage -q storageattach "boinc_16362004986c4eda" --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 781 of file VBoxManageStorageController.cpp

2026-02-26 14:01:57 (36917): 
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

2026-02-26 14:01:57 (36917): 
Command: VBoxManage -q closemedium disk "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-02-26 14:01:57 (36917): 
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

2026-02-26 14:01:58 (36917): 
Command: VBoxManage -q storageattach "boinc_16362004986c4eda" --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:

2026-02-26 14:01:58 (36917): 
Command: VBoxManage -q storageattach "boinc_16362004986c4eda" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-02-26 14:02:00 (36917): 
Command: VBoxManage -q storageattach "boinc_16362004986c4eda" --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:

2026-02-26 14:02:00 (36917): 
Command: VBoxManage -q bandwidthctl "boinc_16362004986c4eda" add "boinc_16362004986c4eda_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-02-26 14:02:01 (36917): 
Command: VBoxManage -q modifyvm "boinc_16362004986c4eda" --natpf1 ",tcp,127.0.0.1,46483,,80" 
Exit Code: 0
Output:

2026-02-26 14:02:01 (36917): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   VNC
Version:        7.0.16
Revision:       162802
Edition:        
Description:    VNC plugin module
VRDE Module:    VBoxVNC
Crypto Module:  
Usable:         true
Why unusable:   

2026-02-26 14:02:02 (36917): 
Command: VBoxManage -q sharedfolder add "boinc_16362004986c4eda" --name "shared" --hostpath "/var/lib/boinc/slots/1/shared"
Exit Code: 0
Output:

2026-02-26 14:02:04 (36917): 
Command: VBoxManage -q startvm "boinc_16362004986c4eda" --type headless
Exit Code: -2147467259
Output:
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_16362004986c4eda" to power on...

2026-02-26 14:02:04 (36917): 
Command: VBoxManage -q snapshot "boinc_16362004986c4eda" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-02-26 14:02:05 (36917): 
Command: VBoxManage -q bandwidthctl "boinc_16362004986c4eda" remove "boinc_16362004986c4eda_net" 
Exit Code: 0
Output:

2026-02-26 14:02:06 (36917): 
Command: VBoxManage -q unregistervm "boinc_16362004986c4eda" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-02-26 14:02:11 (36917): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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