Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-01-08 05:18:23 (75085): vboxwrapper version 26210
2026-01-08 05:18:23 (75085): BOINC client version: 8.0.4
2026-01-08 05:18:24 (75085): Detected: VirtualBox VboxManage Interface (Version: 7.1.14)
2026-01-08 05:18:24 (75085): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-01-08 05:18:24 (75085): Successfully copied 'init_data.xml' to the shared directory.
2026-01-08 05:18:24 (75085): Successfully copied 'input' to the shared directory.
2026-01-08 05:18:24 (75085): Create VM. (boinc_aad21049d388facf, slot#3)
2026-01-08 05:18:24 (75085): Setting Memory Size for VM. (1024MB)
2026-01-08 05:18:25 (75085): Setting CPU Count for VM. (1)
2026-01-08 05:18:25 (75085): Setting Chipset Options for VM.
2026-01-08 05:18:25 (75085): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-08 05:18:25 (75085): Setting Boot Options for VM.
2026-01-08 05:18:26 (75085): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-08 05:18:26 (75085): Enabling VM Network Access.
2026-01-08 05:18:26 (75085): Disabling USB Support for VM.
2026-01-08 05:18:26 (75085): Disabling COM Port Support for VM.
2026-01-08 05:18:26 (75085): Disabling LPT Port Support for VM.
2026-01-08 05:18:27 (75085): Disabling Audio Support for VM.
2026-01-08 05:18:27 (75085): Disabling Clipboard Support for VM.
2026-01-08 05:18:27 (75085): Disabling Drag and Drop Support for VM.
2026-01-08 05:18:27 (75085): Adding storage controller(s) to VM.
2026-01-08 05:18:27 (75085): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-01-08 05:18:29 (75085): Adding VirtualBox Guest Additions to VM.
2026-01-08 05:18:29 (75085): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-08 05:18:29 (75085): forwarding host port 56661 to guest port 80
2026-01-08 05:18:29 (75085): Enabling remote desktop for VM.
2026-01-08 05:18:29 (75085): Required extension pack not installed, remote desktop not enabled.
2026-01-08 05:18:29 (75085): Enabling shared directory for VM.
2026-01-08 05:18:30 (75085): Starting VM using VBoxManage interface. (boinc_aad21049d388facf, slot#3)
2026-01-08 05:18:30 (75085): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_aad21049d388facf" --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_aad21049d388facf" to power on...

2026-01-08 05:18:30 (75085): VM failed to start.
2026-01-08 05:18:30 (75085): Could not start 
2026-01-08 05:18:30 (75085): ERROR: VM failed to start
2026-01-08 05:18:30 (75085): Powering off VM.
2026-01-08 05:18:30 (75085): Deregistering VM. (boinc_aad21049d388facf, slot#3)
2026-01-08 05:18:30 (75085): Removing network bandwidth throttle group from VM.
2026-01-08 05:18:30 (75085): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:05.054140 DCon06   Saving settings file "/var/lib/boinc-client/slots/3/boinc_aad21049d388facf/boinc_aad21049d388facf.vbox" with version "1.19-linux"
00:00:05.057316 DCon06   Finished saving settings file "/var/lib/boinc-client/slots/3/boinc_aad21049d388facf/boinc_aad21049d388facf.vbox"
00:00:05.057852 DCon06   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:05.059313 DCon06   Saving settings file "/var/lib/boinc-client/slots/3/boinc_aad21049d388facf/boinc_aad21049d388facf.vbox" with version "1.19-linux"
00:00:05.062240 DCon06   Finished saving settings file "/var/lib/boinc-client/slots/3/boinc_aad21049d388facf/boinc_aad21049d388facf.vbox"
00:00:05.063324 DCon06   Saving settings file "/var/lib/boinc-client/slots/3/boinc_aad21049d388facf/boinc_aad21049d388facf.vbox" with version "1.19-linux"
00:00:05.067669 DCon06   Finished saving settings file "/var/lib/boinc-client/slots/3/boinc_aad21049d388facf/boinc_aad21049d388facf.vbox"
00:00:05.211761 DCon06   Platform architecture set to 'x86'
00:00:05.217145 DCon06   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:05.218921 DCon06   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:05.219547 DCon06   Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:05.222557 DCon06   Finished saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml"
00:00:05.223106 DCon06   Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:05.225766 DCon06   Finished saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml"
00:00:05.226552 DCon06   Saving settings file "/var/lib/boinc-client/slots/3/boinc_aad21049d388facf/boinc_aad21049d388facf.vbox" with version "1.19-linux"
00:00:05.229383 DCon06   Finished saving settings file "/var/lib/boinc-client/slots/3/boinc_aad21049d388facf/boinc_aad21049d388facf.vbox"
00:00:05.374734 DCon06   Platform architecture set to 'x86'
00:00:05.378896 DCon02   Saving settings file "/var/lib/boinc-client/slots/3/boinc_aad21049d388facf/boinc_aad21049d388facf.vbox" with version "1.19-linux"
00:00:05.382631 DCon02   Finished saving settings file "/var/lib/boinc-client/slots/3/boinc_aad21049d388facf/boinc_aad21049d388facf.vbox"
00:00:05.526900 DCon06   Platform architecture set to 'x86'
00:00:05.531650 DCon06   Saving settings file "/var/lib/boinc-client/slots/3/boinc_aad21049d388facf/boinc_aad21049d388facf.vbox" with version "1.19-linux"
00:00:05.534859 DCon06   Finished saving settings file "/var/lib/boinc-client/slots/3/boinc_aad21049d388facf/boinc_aad21049d388facf.vbox"
00:00:05.819997 DCon02   Platform architecture set to 'x86'
00:00:05.823687 DCon02   Saving settings file "/var/lib/boinc-client/slots/3/boinc_aad21049d388facf/boinc_aad21049d388facf.vbox" with version "1.19-linux"
00:00:05.826895 DCon02   Finished saving settings file "/var/lib/boinc-client/slots/3/boinc_aad21049d388facf/boinc_aad21049d388facf.vbox"
00:00:05.971770 DCon02   Platform architecture set to 'x86'
00:00:05.976662 DCon02   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={d644ad1e-c501-4fc7-9ab6-aa6d763bc540} aComponent={VirtualBoxWrap} aText={&#197;&#131;o extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:00:06.004772 DCon02   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:06.005258 DCon02   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:06.025443 DCon02   WARNING [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={d5dcece0-b202-4416-a138-03502784cc07} 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
00:00:06.025774 DCon02   WARNING [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={d5dcece0-b202-4416-a138-03502784cc07} 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
00:00:06.030381 DCon02   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={bea3ef5c-de2f-4b74-aa3a-15d6249371a0} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:06.034911 DCon02   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
00:00:06.181630 DCon02   Launched VM: 22944 pid: 75699 (0x127b3) frontend: headless name: boinc_aad21049d388facf
00:00:06.245136 DCon06   Platform architecture set to 'x86'
00:00:06.329851 DCon06   WARNING [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={d5dcece0-b202-4416-a138-03502784cc07} 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
00:00:06.576495 DCon06   Saving settings file "/var/lib/boinc-client/slots/3/boinc_aad21049d388facf/boinc_aad21049d388facf.vbox" with version "1.19-linux"
00:00:06.581283 DCon06   Finished saving settings file "/var/lib/boinc-client/slots/3/boinc_aad21049d388facf/boinc_aad21049d388facf.vbox"
00:00:06.592882 DCon01   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={The object is not ready}, preserve=false aResultDetail=0
00:00:06.739871 DCon02   Platform architecture set to 'x86'
00:00:06.742896 DCon06   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
00:00:06.888966 DCon06   Platform architecture set to 'x86'
00:00:06.892616 DCon06   Saving settings file "/var/lib/boinc-client/slots/3/boinc_aad21049d388facf/boinc_aad21049d388facf.vbox" with version "1.19-linux"
00:00:06.900965 DCon06   Finished saving settings file "/var/lib/boinc-client/slots/3/boinc_aad21049d388facf/boinc_aad21049d388facf.vbox"
00:00:07.043019 DCon06   Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:07.046113 DCon06   Finished saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml"
00:00:07.046246 DCon06   Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:07.048951 DCon06   Finished saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml"
00:00:07.050515 DeleteVM Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:07.053648 DeleteVM Finished saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml"

    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="0800273E096D"
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_dest="File"
rec_screen_dest_filename="/var/lib/boinc-client/slots/3/boinc_aad21049d388facf/boinc_aad21049d388facf-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_2922-4910830-449_0"
GuestMemoryBalloon=0

2026-01-08 05:18:26 (75085): 
Command: VBoxManage -q modifyvm "boinc_aad21049d388facf" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-01-08 05:18:26 (75085): 
Command: VBoxManage -q modifyvm "boinc_aad21049d388facf" --cable-connected1 on 
Exit Code: 0
Output:

2026-01-08 05:18:26 (75085): 
Command: VBoxManage -q modifyvm "boinc_aad21049d388facf" --usb off 
Exit Code: 0
Output:

2026-01-08 05:18:26 (75085): 
Command: VBoxManage -q modifyvm "boinc_aad21049d388facf" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-08 05:18:27 (75085): 
Command: VBoxManage -q modifyvm "boinc_aad21049d388facf" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-01-08 05:18:27 (75085): 
Command: VBoxManage -q modifyvm "boinc_aad21049d388facf" --audio-enabled off 
Exit Code: 0
Output:

2026-01-08 05:18:27 (75085): 
Command: VBoxManage -q modifyvm "boinc_aad21049d388facf" --clipboard disabled 
Exit Code: 0
Output:

2026-01-08 05:18:27 (75085): 
Command: VBoxManage -q modifyvm "boinc_aad21049d388facf" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-08 05:18:27 (75085): 
Command: VBoxManage -q storagectl "boinc_aad21049d388facf" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-08 05:18:27 (75085): 
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

2026-01-08 05:18:28 (75085): 
Command: VBoxManage -q storageattach "boinc_aad21049d388facf" --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

2026-01-08 05:18:28 (75085): 
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

2026-01-08 05:18:28 (75085): 
Command: VBoxManage -q closemedium disk "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-01-08 05:18:28 (75085): 
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

2026-01-08 05:18:28 (75085): 
Command: VBoxManage -q storageattach "boinc_aad21049d388facf" --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:

2026-01-08 05:18:28 (75085): 
Command: VBoxManage -q storageattach "boinc_aad21049d388facf" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-01-08 05:18:29 (75085): 
Command: VBoxManage -q storageattach "boinc_aad21049d388facf" --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:

2026-01-08 05:18:29 (75085): 
Command: VBoxManage -q storageattach "boinc_aad21049d388facf" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/usr/share/virtualbox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-01-08 05:18:29 (75085): 
Command: VBoxManage -q bandwidthctl "boinc_aad21049d388facf" add "boinc_aad21049d388facf_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-08 05:18:29 (75085): 
Command: VBoxManage -q modifyvm "boinc_aad21049d388facf" --natpf1 ",tcp,127.0.0.1,56661,,80" 
Exit Code: 0
Output:

2026-01-08 05:18:29 (75085): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-01-08 05:18:29 (75085): 
Command: VBoxManage -q sharedfolder add "boinc_aad21049d388facf" --name "shared" --hostpath "/var/lib/boinc-client/slots/3/shared"
Exit Code: 0
Output:

2026-01-08 05:18:30 (75085): 
Command: VBoxManage -q startvm "boinc_aad21049d388facf" --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_aad21049d388facf" to power on...

2026-01-08 05:18:30 (75085): 
Command: VBoxManage -q snapshot "boinc_aad21049d388facf" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-01-08 05:18:30 (75085): 
Command: VBoxManage -q bandwidthctl "boinc_aad21049d388facf" remove "boinc_aad21049d388facf_net" 
Exit Code: 0
Output:

2026-01-08 05:18:31 (75085): 
Command: VBoxManage -q unregistervm "boinc_aad21049d388facf" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-08 05:18:36 (75085): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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