Stderr output

<core_client_version>7.24.1</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-02-10 18:07:22 (9295): vboxwrapper version 26210
2026-02-10 18:07:22 (9295): BOINC client version: 7.24.1
2026-02-10 18:07:22 (9295): Detected: VirtualBox VboxManage Interface (Version: 7.1.16)
2026-02-10 18:07:22 (9295): Successfully copied 'init_data.xml' to the shared directory.
2026-02-10 18:07:22 (9295): Create VM. (boinc_bb9b1ea608f13295, slot#0)
2026-02-10 18:07:23 (9295): Setting Memory Size for VM. (4800MB)
2026-02-10 18:07:23 (9295): Setting CPU Count for VM. (8)
2026-02-10 18:07:23 (9295): Setting Chipset Options for VM.
2026-02-10 18:07:23 (9295): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-02-10 18:07:23 (9295): Setting Boot Options for VM.
2026-02-10 18:07:23 (9295): Setting Network Configuration for NAT. (Driver: virtio)
2026-02-10 18:07:23 (9295): Enabling VM Network Access.
2026-02-10 18:07:23 (9295): Disabling USB Support for VM.
2026-02-10 18:07:23 (9295): Disabling COM Port Support for VM.
2026-02-10 18:07:23 (9295): Disabling LPT Port Support for VM.
2026-02-10 18:07:23 (9295): Disabling Audio Support for VM.
2026-02-10 18:07:23 (9295): Disabling Clipboard Support for VM.
2026-02-10 18:07:23 (9295): Disabling Drag and Drop Support for VM.
2026-02-10 18:07:23 (9295): Adding storage controller(s) to VM.
2026-02-10 18:07:23 (9295): Adding virtual disk drive to VM. (ATLAS_vbox_3.03_image.vdi)
2026-02-10 18:07:24 (9295): Adding VirtualBox Guest Additions to VM.
2026-02-10 18:07:24 (9295): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-02-10 18:07:24 (9295): forwarding host port 50343 to guest port 80
2026-02-10 18:07:24 (9295): Enabling remote desktop for VM.
2026-02-10 18:07:24 (9295): Enabling shared directory for VM.
2026-02-10 18:07:25 (9295): Starting VM using VBoxManage interface. (boinc_bb9b1ea608f13295, slot#0)
2026-02-10 18:07:25 (9295): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_bb9b1ea608f13295" --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_bb9b1ea608f13295" to power on...

2026-02-10 18:07:25 (9295): VM failed to start.
2026-02-10 18:07:25 (9295): Could not start 
2026-02-10 18:07:25 (9295): ERROR: VM failed to start
2026-02-10 18:07:25 (9295): Powering off VM.
2026-02-10 18:07:25 (9295): Deregistering VM. (boinc_bb9b1ea608f13295, slot#0)
2026-02-10 18:07:25 (9295): Removing network bandwidth throttle group from VM.
2026-02-10 18:07:25 (9295): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:01.691919 DCon02   Saving settings file "/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/boinc_bb9b1ea608f13295.vbox" with version "1.19-linux"
00:00:01.698397 DCon02   Finished saving settings file "/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/boinc_bb9b1ea608f13295.vbox"
00:00:01.699354 DCon02   Saving settings file "/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/boinc_bb9b1ea608f13295.vbox" with version "1.19-linux"
00:00:01.703082 DCon02   Finished saving settings file "/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/boinc_bb9b1ea608f13295.vbox"
00:00:01.774545 DCon02   Platform architecture set to 'x86'
00:00:01.778567 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 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:01.779612 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 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:01.780057 DCon02   Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:01.787429 DCon02   Finished saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml"
00:00:01.787995 DCon02   Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:01.791544 DCon02   Finished saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml"
00:00:01.792417 DCon02   Saving settings file "/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/boinc_bb9b1ea608f13295.vbox" with version "1.19-linux"
00:00:01.795928 DCon02   Finished saving settings file "/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/boinc_bb9b1ea608f13295.vbox"
00:00:01.861844 DCon02   Platform architecture set to 'x86'
00:00:01.862963 DCon02   Saving settings file "/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/boinc_bb9b1ea608f13295.vbox" with version "1.19-linux"
00:00:01.870397 DCon02   Finished saving settings file "/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/boinc_bb9b1ea608f13295.vbox"
00:00:01.929311 DCon02   Platform architecture set to 'x86'
00:00:01.930954 DCon02   Saving settings file "/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/boinc_bb9b1ea608f13295.vbox" with version "1.19-linux"
00:00:01.935126 DCon02   Finished saving settings file "/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/boinc_bb9b1ea608f13295.vbox"
00:00:02.032746 DCon02   Platform architecture set to 'x86'
00:00:02.034102 DCon02   VRDE: Generating certificate files '/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/VRDEAutoGeneratedCert.pem' and '/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/VRDEAutoGeneratedPrivateKey.pem'...
00:00:02.212124 DCon02   Saving settings file "/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/boinc_bb9b1ea608f13295.vbox" with version "1.19-linux"
00:00:02.216649 DCon02   Finished saving settings file "/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/boinc_bb9b1ea608f13295.vbox"
00:00:02.288162 DCon02   Platform architecture set to 'x86'
00:00:02.289704 DCon01   Saving settings file "/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/boinc_bb9b1ea608f13295.vbox" with version "1.19-linux"
00:00:02.293920 DCon01   Finished saving settings file "/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/boinc_bb9b1ea608f13295.vbox"
00:00:02.343330 DCon02   Platform architecture set to 'x86'
00:00:02.345211 DCon02   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
00:00:02.355780 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
00:00:02.355968 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
00:00:02.374710 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
00:00:02.375036 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
00:00:02.378681 DCon02   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={bea3ef5c-de2f-4b74-aa3a-15d6249371a0} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:02.382137 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
00:00:02.452484 DCon02   Launched VM: 3087081696 pid: 9905 (0x26b1) frontend: headless name: boinc_bb9b1ea608f13295
00:00:02.474191 DCon01   Platform architecture set to 'x86'
00:00:02.510768 DCon01   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
00:00:02.925007 DCon01   Saving settings file "/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/boinc_bb9b1ea608f13295.vbox" with version "1.19-linux"
00:00:02.930226 DCon01   Finished saving settings file "/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/boinc_bb9b1ea608f13295.vbox"
00:00:02.935202 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
00:00:02.981258 DCon04   Platform architecture set to 'x86'
00:00:02.982126 DCon04   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
00:00:03.023842 DCon02   Platform architecture set to 'x86'
00:00:03.024983 DCon02   Saving settings file "/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/boinc_bb9b1ea608f13295.vbox" with version "1.19-linux"
00:00:03.029194 DCon02   Finished saving settings file "/var/lib/boinc-client/slots/0/boinc_bb9b1ea608f13295/boinc_bb9b1ea608f13295.vbox"
00:00:03.072338 DCon04   Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:03.075563 DCon04   Finished saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml"
00:00:03.075652 DCon04   Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:03.079118 DCon04   Finished saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml"
00:00:03.080151 DeleteVM Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:03.084567 DeleteVM Finished saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

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/0/boinc_bb9b1ea608f13295/boinc_bb9b1ea608f13295-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="AY3KDmCZ298n9Rq4apOajLDm4fhM0noT9bVooX4SDmmLhKDmnHlbim_1"
GuestMemoryBalloon=0

2026-02-10 18:07:23 (9295): 
Command: VBoxManage -q modifyvm "boinc_bb9b1ea608f13295" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-02-10 18:07:23 (9295): 
Command: VBoxManage -q modifyvm "boinc_bb9b1ea608f13295" --cable-connected1 on 
Exit Code: 0
Output:

2026-02-10 18:07:23 (9295): 
Command: VBoxManage -q modifyvm "boinc_bb9b1ea608f13295" --usb off 
Exit Code: 0
Output:

2026-02-10 18:07:23 (9295): 
Command: VBoxManage -q modifyvm "boinc_bb9b1ea608f13295" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-02-10 18:07:23 (9295): 
Command: VBoxManage -q modifyvm "boinc_bb9b1ea608f13295" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-02-10 18:07:23 (9295): 
Command: VBoxManage -q modifyvm "boinc_bb9b1ea608f13295" --audio-enabled off 
Exit Code: 0
Output:

2026-02-10 18:07:23 (9295): 
Command: VBoxManage -q modifyvm "boinc_bb9b1ea608f13295" --clipboard disabled 
Exit Code: 0
Output:

2026-02-10 18:07:23 (9295): 
Command: VBoxManage -q modifyvm "boinc_bb9b1ea608f13295" --draganddrop disabled 
Exit Code: 0
Output:

2026-02-10 18:07:23 (9295): 
Command: VBoxManage -q storagectl "boinc_bb9b1ea608f13295" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-02-10 18:07:23 (9295): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:
UUID:           3e56213b-898f-4e83-899f-8eb541d45260
Parent UUID:    base
State:          created
Type:           multiattach
Location:       /var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   4204 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-02-10 18:07:24 (9295): 
Command: VBoxManage -q storageattach "boinc_bb9b1ea608f13295" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot attach medium '/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.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

2026-02-10 18:07:24 (9295): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:
UUID:           3e56213b-898f-4e83-899f-8eb541d45260
Parent UUID:    base
State:          created
Type:           multiattach
Location:       /var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   4204 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-02-10 18:07:24 (9295): 
Command: VBoxManage -q closemedium disk "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:

2026-02-10 18:07:24 (9295): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:
UUID:           3e56213b-898f-4e83-899f-8eb541d45260
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       /var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   4204 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2026-02-10 18:07:24 (9295): 
Command: VBoxManage -q storageattach "boinc_bb9b1ea608f13295" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:

2026-02-10 18:07:24 (9295): 
Command: VBoxManage -q storageattach "boinc_bb9b1ea608f13295" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-02-10 18:07:24 (9295): 
Command: VBoxManage -q storageattach "boinc_bb9b1ea608f13295" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:

2026-02-10 18:07:24 (9295): 
Command: VBoxManage -q storageattach "boinc_bb9b1ea608f13295" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/usr/share/virtualbox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-02-10 18:07:24 (9295): 
Command: VBoxManage -q bandwidthctl "boinc_bb9b1ea608f13295" add "boinc_bb9b1ea608f13295_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-02-10 18:07:24 (9295): 
Command: VBoxManage -q modifyvm "boinc_bb9b1ea608f13295" --natpf1 ",tcp,127.0.0.1,50343,,80" 
Exit Code: 0
Output:

2026-02-10 18:07:24 (9295): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   Oracle VirtualBox Extension Pack
Version:        7.1.16
Revision:       172425
Edition:        
Description:    Oracle Cloud Infrastructure integration, Host Webcam, VirtualBox RDP, PXE ROM, Disk Encryption, NVMe, full VM encryption.
VRDE Module:    VBoxVRDP
Crypto Module:  VBoxPuelCrypto
Usable:         true
Why unusable:   

2026-02-10 18:07:24 (9295): 
Command: VBoxManage -q modifyvm "boinc_bb9b1ea608f13295" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 38807 --vrde-property "Security/Method=RDP" 
Exit Code: 0
Output:

2026-02-10 18:07:25 (9295): 
Command: VBoxManage -q sharedfolder add "boinc_bb9b1ea608f13295" --name "shared" --hostpath "/var/lib/boinc-client/slots/0/shared"
Exit Code: 0
Output:

2026-02-10 18:07:25 (9295): 
Command: VBoxManage -q startvm "boinc_bb9b1ea608f13295" --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_bb9b1ea608f13295" to power on...

2026-02-10 18:07:25 (9295): 
Command: VBoxManage -q snapshot "boinc_bb9b1ea608f13295" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-02-10 18:07:25 (9295): 
Command: VBoxManage -q bandwidthctl "boinc_bb9b1ea608f13295" remove "boinc_bb9b1ea608f13295_net" 
Exit Code: 0
Output:

2026-02-10 18:07:25 (9295): 
Command: VBoxManage -q unregistervm "boinc_bb9b1ea608f13295" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-02-10 18:07:30 (9295): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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