Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-01-09 05:50:43 (849450): vboxwrapper version 26210
2026-01-09 05:50:43 (849450): BOINC client version: 8.0.4
2026-01-09 05:50:43 (849450): Detected: VirtualBox VboxManage Interface (Version: 7.2.2)
2026-01-09 05:50:43 (849450): Successfully copied 'init_data.xml' to the shared directory.
2026-01-09 05:50:43 (849450): Create VM. (boinc_77e493507d964fae, slot#2)
2026-01-09 05:50:43 (849450): Setting Memory Size for VM. (4800MB)
2026-01-09 05:50:43 (849450): Setting CPU Count for VM. (8)
2026-01-09 05:50:43 (849450): Setting Chipset Options for VM.
2026-01-09 05:50:43 (849450): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-09 05:50:43 (849450): Setting Boot Options for VM.
2026-01-09 05:50:43 (849450): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-09 05:50:43 (849450): Enabling VM Network Access.
2026-01-09 05:50:43 (849450): Disabling USB Support for VM.
2026-01-09 05:50:43 (849450): Disabling COM Port Support for VM.
2026-01-09 05:50:43 (849450): Disabling LPT Port Support for VM.
2026-01-09 05:50:43 (849450): Disabling Audio Support for VM.
2026-01-09 05:50:43 (849450): Disabling Clipboard Support for VM.
2026-01-09 05:50:43 (849450): Disabling Drag and Drop Support for VM.
2026-01-09 05:50:44 (849450): Adding storage controller(s) to VM.
2026-01-09 05:50:44 (849450): Adding virtual disk drive to VM. (ATLAS_vbox_3.03_image.vdi)
2026-01-09 05:50:44 (849450): Adding VirtualBox Guest Additions to VM.
2026-01-09 05:50:44 (849450): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-09 05:50:44 (849450): forwarding host port 52781 to guest port 80
2026-01-09 05:50:44 (849450): Enabling remote desktop for VM.
2026-01-09 05:50:44 (849450): Required extension pack not installed, remote desktop not enabled.
2026-01-09 05:50:44 (849450): Enabling shared directory for VM.
2026-01-09 05:50:44 (849450): Starting VM using VBoxManage interface. (boinc_77e493507d964fae, slot#2)
2026-01-09 05:50:44 (849450): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_77e493507d964fae" --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_77e493507d964fae" to power on...

2026-01-09 05:50:44 (849450): VM failed to start.
2026-01-09 05:50:44 (849450): Could not start 
2026-01-09 05:50:44 (849450): ERROR: VM failed to start
2026-01-09 05:50:44 (849450): Powering off VM.
2026-01-09 05:50:44 (849450): Deregistering VM. (boinc_77e493507d964fae, slot#2)
2026-01-09 05:50:44 (849450): Removing network bandwidth throttle group from VM.
2026-01-09 05:50:45 (849450): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:00.799180 DCon02   Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:00.800164 DCon02   Finished saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml"
00:00:00.800265 DCon02   Saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox" with version "1.19-linux"
00:00:00.801354 DCon02   Finished saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox"
00:00:00.830124 DCon02   Platform architecture set to 'x86'
00:00:00.831232 DCon02   Saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox" with version "1.19-linux"
00:00:00.832448 DCon02   Finished saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox"
00:00:00.863460 DCon02   Platform architecture set to 'x86'
00:00:00.864298 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 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.864460 DCon02   Saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox" with version "1.19-linux"
00:00:00.865356 DCon02   Finished saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox"
00:00:00.865397 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 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:00.865571 DCon02   Saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox" with version "1.19-linux"
00:00:00.866371 DCon02   Finished saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox"
00:00:00.866458 DCon02   Saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox" with version "1.19-linux"
00:00:00.867243 DCon02   Finished saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox"
00:00:00.900072 DCon02   Platform architecture set to 'x86'
00:00:00.900582 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
00:00:00.900752 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
00:00:00.900811 DCon02   Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:00.901796 DCon02   Finished saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml"
00:00:00.901843 DCon02   Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:00.902695 DCon02   Finished saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml"
00:00:00.902771 DCon02   Saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox" with version "1.19-linux"
00:00:00.903945 DCon02   Finished saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox"
00:00:00.931562 DCon02   Platform architecture set to 'x86'
00:00:00.932349 DCon02   Saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox" with version "1.19-linux"
00:00:00.933207 DCon02   Finished saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox"
00:00:00.960967 DCon03   Platform architecture set to 'x86'
00:00:00.961570 DCon03   Saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox" with version "1.19-linux"
00:00:00.962404 DCon03   Finished saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox"
00:00:01.016810 DCon03   Platform architecture set to 'x86'
00:00:01.017196 DCon03   Saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox" with version "1.19-linux"
00:00:01.018039 DCon03   Finished saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox"
00:00:01.046156 DCon03   Platform architecture set to 'x86'
00:00:01.046837 DCon02   ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={2ce10519-3c09-45d8-a12d-e887786146b7} aComponent={VirtualBoxWrap} aText={&#197;&#131;o extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:00:01.049239 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
00:00:01.049276 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
00:00:01.051363 DCon02   ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:01.051711 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
00:00:01.079082 DCon02   Launched VM: 1073744944 pid: 850066 (0xcf892) frontend: headless name: boinc_77e493507d964fae
00:00:01.088321 DCon03   Platform architecture set to 'x86'
00:00:01.554899 DCon03   Saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox" with version "1.19-linux"
00:00:01.556841 DCon03   Finished saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox"
00:00:01.589351 DCon02   Platform architecture set to 'x86'
00:00:01.589803 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
00:00:01.615671 DCon01   Platform architecture set to 'x86'
00:00:01.616205 DCon01   Saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox" with version "1.19-linux"
00:00:01.617098 DCon01   Finished saving settings file "/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae.vbox"
00:00:01.642651 DCon01   Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:01.643523 DCon01   Finished saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml"
00:00:01.643537 DCon01   Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:01.644343 DCon01   Finished saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml"
00:00:01.644860 DeleteVM Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:01.646208 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="080027635AD1"
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_dest="File"
rec_screen_dest_filename="/var/lib/boinc-client/slots/2/boinc_77e493507d964fae/boinc_77e493507d964fae-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="WZ8NDmCzFy8nsSi4ap6QjLDmwznN0nGgGQJmNLGKDmfklKDmfmRXEn_0"
GuestMemoryBalloon=0

2026-01-09 05:50:43 (849450): 
Command: VBoxManage -q modifyvm "boinc_77e493507d964fae" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-01-09 05:50:43 (849450): 
Command: VBoxManage -q modifyvm "boinc_77e493507d964fae" --cable-connected1 on 
Exit Code: 0
Output:

2026-01-09 05:50:43 (849450): 
Command: VBoxManage -q modifyvm "boinc_77e493507d964fae" --usb off 
Exit Code: 0
Output:

2026-01-09 05:50:43 (849450): 
Command: VBoxManage -q modifyvm "boinc_77e493507d964fae" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-09 05:50:43 (849450): 
Command: VBoxManage -q modifyvm "boinc_77e493507d964fae" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-01-09 05:50:43 (849450): 
Command: VBoxManage -q modifyvm "boinc_77e493507d964fae" --audio-enabled off 
Exit Code: 0
Output:

2026-01-09 05:50:43 (849450): 
Command: VBoxManage -q modifyvm "boinc_77e493507d964fae" --clipboard disabled 
Exit Code: 0
Output:

2026-01-09 05:50:44 (849450): 
Command: VBoxManage -q modifyvm "boinc_77e493507d964fae" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-09 05:50:44 (849450): 
Command: VBoxManage -q storagectl "boinc_77e493507d964fae" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-09 05:50:44 (849450): 
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

2026-01-09 05:50:44 (849450): 
Command: VBoxManage -q storageattach "boinc_77e493507d964fae" --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

2026-01-09 05:50:44 (849450): 
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

2026-01-09 05:50:44 (849450): 
Command: VBoxManage -q closemedium disk "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:

2026-01-09 05:50:44 (849450): 
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

2026-01-09 05:50:44 (849450): 
Command: VBoxManage -q storageattach "boinc_77e493507d964fae" --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:

2026-01-09 05:50:44 (849450): 
Command: VBoxManage -q storageattach "boinc_77e493507d964fae" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-01-09 05:50:44 (849450): 
Command: VBoxManage -q storageattach "boinc_77e493507d964fae" --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:

2026-01-09 05:50:44 (849450): 
Command: VBoxManage -q storageattach "boinc_77e493507d964fae" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/usr/share/virtualbox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-01-09 05:50:44 (849450): 
Command: VBoxManage -q bandwidthctl "boinc_77e493507d964fae" add "boinc_77e493507d964fae_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-09 05:50:44 (849450): 
Command: VBoxManage -q modifyvm "boinc_77e493507d964fae" --natpf1 ",tcp,127.0.0.1,52781,,80" 
Exit Code: 0
Output:

2026-01-09 05:50:44 (849450): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-01-09 05:50:44 (849450): 
Command: VBoxManage -q sharedfolder add "boinc_77e493507d964fae" --name "shared" --hostpath "/var/lib/boinc-client/slots/2/shared"
Exit Code: 0
Output:

2026-01-09 05:50:44 (849450): 
Command: VBoxManage -q startvm "boinc_77e493507d964fae" --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_77e493507d964fae" to power on...

2026-01-09 05:50:44 (849450): 
Command: VBoxManage -q snapshot "boinc_77e493507d964fae" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2026-01-09 05:50:45 (849450): 
Command: VBoxManage -q bandwidthctl "boinc_77e493507d964fae" remove "boinc_77e493507d964fae_net" 
Exit Code: 0
Output:

2026-01-09 05:50:45 (849450): 
Command: VBoxManage -q unregistervm "boinc_77e493507d964fae" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-09 05:50:50 (849450): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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