Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-03-15 05:43:04 (313175): vboxwrapper version 26210
2026-03-15 05:43:04 (313175): BOINC client version: 8.2.8
2026-03-15 05:43:04 (313175): Detected: VirtualBox VboxManage Interface (Version: 7.0.16)
2026-03-15 05:43:04 (313175): Successfully copied 'init_data.xml' to the shared directory.
2026-03-15 05:43:04 (313175): Create VM. (boinc_9c3180fd7c1d1326, slot#0)
2026-03-15 05:43:04 (313175): Setting Memory Size for VM. (4400MB)
2026-03-15 05:43:04 (313175): Setting CPU Count for VM. (4)
2026-03-15 05:43:04 (313175): Setting Chipset Options for VM.
2026-03-15 05:43:04 (313175): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-15 05:43:04 (313175): Setting Boot Options for VM.
2026-03-15 05:43:05 (313175): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-15 05:43:05 (313175): Enabling VM Network Access.
2026-03-15 05:43:05 (313175): Disabling USB Support for VM.
2026-03-15 05:43:05 (313175): Disabling COM Port Support for VM.
2026-03-15 05:43:05 (313175): Disabling LPT Port Support for VM.
2026-03-15 05:43:05 (313175): Disabling Audio Support for VM.
2026-03-15 05:43:05 (313175): Disabling Clipboard Support for VM.
2026-03-15 05:43:05 (313175): Disabling Drag and Drop Support for VM.
2026-03-15 05:43:05 (313175): Adding storage controller(s) to VM.
2026-03-15 05:43:05 (313175): Adding virtual disk drive to VM. (ATLAS_vbox_3.03_image.vdi)
2026-03-15 05:43:06 (313175): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-15 05:43:06 (313175): forwarding host port 42655 to guest port 80
2026-03-15 05:43:06 (313175): Enabling remote desktop for VM.
2026-03-15 05:43:06 (313175): Enabling shared directory for VM.
2026-03-15 05:43:06 (313175): Starting VM using VBoxManage interface. (boinc_9c3180fd7c1d1326, slot#0)
2026-03-15 05:43:07 (313175): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_9c3180fd7c1d1326" --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_9c3180fd7c1d1326" to power on...

2026-03-15 05:43:07 (313175): VM failed to start.
2026-03-15 05:43:07 (313175): Could not start 
2026-03-15 05:43:07 (313175): ERROR: VM failed to start
2026-03-15 05:43:07 (313175): Powering off VM.
2026-03-15 05:43:07 (313175): Deregistering VM. (boinc_9c3180fd7c1d1326, slot#0)
2026-03-15 05:43:07 (313175): Removing network bandwidth throttle group from VM.
2026-03-15 05:43:07 (313175): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:02.531758 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:02.531765 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:02.532389 nspr-2   Launched VM: 2013275392 pid: 313740 (0x4c98c) frontend: headless name: boinc_9c3180fd7c1d1326
00:00:02.587739 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
00:00:02.884811 nspr-4   Saving settings file "/var/lib/boinc/slots/0/boinc_9c3180fd7c1d1326/boinc_9c3180fd7c1d1326.vbox" with version "1.19-linux"
00:00:02.898395 nspr-4   Finished saving settings file "/var/lib/boinc/slots/0/boinc_9c3180fd7c1d1326/boinc_9c3180fd7c1d1326.vbox"
00:00:02.966446 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:02.966479 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:02.966487 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:02.966494 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:02.966501 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:02.966507 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.075432 nspr-3   ERROR [COM]: aRC=VBOX_E_VM_ERROR (0x80bb0003) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Failed to get a console object from the direct session (NS_ERROR_ABORT)}, preserve=false aResultDetail=0
00:00:03.075483 main     Saving settings file "/var/lib/boinc/slots/0/boinc_9c3180fd7c1d1326/boinc_9c3180fd7c1d1326.vbox" with version "1.19-linux"
00:00:03.088423 main     Finished saving settings file "/var/lib/boinc/slots/0/boinc_9c3180fd7c1d1326/boinc_9c3180fd7c1d1326.vbox"
00:00:03.150102 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.150134 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.150142 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.150159 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.150167 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.150173 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.151386 Watcher  Reaper: Pid 313740 (0x4c98c) was signalled: SIGSEGV (11 / 0xb)
00:00:03.152147 nspr-4   Saving settings file "/var/lib/boinc/slots/0/boinc_9c3180fd7c1d1326/boinc_9c3180fd7c1d1326.vbox" with version "1.19-linux"
00:00:03.164153 nspr-4   Finished saving settings file "/var/lib/boinc/slots/0/boinc_9c3180fd7c1d1326/boinc_9c3180fd7c1d1326.vbox"
00:00:03.223106 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.223137 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.223146 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.223152 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.223159 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.223166 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.223319 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.223333 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.223341 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.223348 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.223355 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.223361 nspr-3   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.223408 nspr-3   Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:03.235452 nspr-3   Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:03.235511 nspr-3   Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:03.248038 nspr-3   Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:03.249456 DeleteVM Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:03.267909 DeleteVM Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:08.271128 main     VirtualBox: object deletion starts
00:00:08.272770 main     HostDnsMonitor: shutting down ...

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

rec_screen_video_fps=25
description="iqHKDmeniL9n9Rq4apOajLDm4fhM0noT9bVooX4SDmqErLDmrKoALn_0"
GuestMemoryBalloon=0

2026-03-15 05:43:05 (313175): 
Command: VBoxManage -q modifyvm "boinc_9c3180fd7c1d1326" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-03-15 05:43:05 (313175): 
Command: VBoxManage -q modifyvm "boinc_9c3180fd7c1d1326" --cable-connected1 on 
Exit Code: 0
Output:

2026-03-15 05:43:05 (313175): 
Command: VBoxManage -q modifyvm "boinc_9c3180fd7c1d1326" --usb off 
Exit Code: 0
Output:

2026-03-15 05:43:05 (313175): 
Command: VBoxManage -q modifyvm "boinc_9c3180fd7c1d1326" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-03-15 05:43:05 (313175): 
Command: VBoxManage -q modifyvm "boinc_9c3180fd7c1d1326" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-03-15 05:43:05 (313175): 
Command: VBoxManage -q modifyvm "boinc_9c3180fd7c1d1326" --audio-enabled off 
Exit Code: 0
Output:

2026-03-15 05:43:05 (313175): 
Command: VBoxManage -q modifyvm "boinc_9c3180fd7c1d1326" --clipboard disabled 
Exit Code: 0
Output:

2026-03-15 05:43:05 (313175): 
Command: VBoxManage -q modifyvm "boinc_9c3180fd7c1d1326" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-15 05:43:05 (313175): 
Command: VBoxManage -q storagectl "boinc_9c3180fd7c1d1326" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-15 05:43:05 (313175): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc/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/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

2026-03-15 05:43:05 (313175): 
Command: VBoxManage -q storageattach "boinc_9c3180fd7c1d1326" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot attach medium '/var/lib/boinc/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 781 of file VBoxManageStorageController.cpp

2026-03-15 05:43:05 (313175): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc/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/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

2026-03-15 05:43:05 (313175): 
Command: VBoxManage -q closemedium disk "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:

2026-03-15 05:43:05 (313175): 
Command: VBoxManage -q showhdinfo "/var/lib/boinc/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/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

2026-03-15 05:43:06 (313175): 
Command: VBoxManage -q storageattach "boinc_9c3180fd7c1d1326" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:

2026-03-15 05:43:06 (313175): 
Command: VBoxManage -q storageattach "boinc_9c3180fd7c1d1326" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-03-15 05:43:06 (313175): 
Command: VBoxManage -q storageattach "boinc_9c3180fd7c1d1326" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: 0
Output:

2026-03-15 05:43:06 (313175): 
Command: VBoxManage -q bandwidthctl "boinc_9c3180fd7c1d1326" add "boinc_9c3180fd7c1d1326_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-03-15 05:43:06 (313175): 
Command: VBoxManage -q modifyvm "boinc_9c3180fd7c1d1326" --natpf1 ",tcp,127.0.0.1,42655,,80" 
Exit Code: 0
Output:

2026-03-15 05:43:06 (313175): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 3
Pack no. 0:   VNC
Version:        7.0.16
Revision:       162802
Edition:        
Description:    VNC plugin module
VRDE Module:    VBoxVNC
Crypto Module:  
Usable:         true
Why unusable:   

Pack no. 1:   Oracle VM VirtualBox Extension Pack
Version:        7.0.16
Revision:       162802
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:   

Pack no. 2:   Oracle VirtualBox Extension Pack
Version:        7.2.4
Revision:       170995
Edition:        
Description:    Oracle Cloud Infrastructure integration, VirtualBox RDP, PXE ROM, Disk Encryption, full VM encryption.
VRDE Module:    VBoxVRDP
Crypto Module:  VBoxPuelCrypto
Usable:         false
Why unusable:   Failed to load the main module ('/usr/lib/virtualbox/ExtensionPacks/Oracle_VirtualBox_Extension_Pack/linux.amd64/VBoxPuelMain.so'): VERR_FILE_NOT_FOUND - /usr/lib/virtualbox/ExtensionPacks/Oracle_VirtualBox_Extension_Pack/linux.amd64/VBoxPuelMain.so: undefined symbol: _ZNK9RTCString8endsWithEPKc

2026-03-15 05:43:06 (313175): 
Command: VBoxManage -q modifyvm "boinc_9c3180fd7c1d1326" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 44397 --vrde-property "Security/Method=RDP" 
Exit Code: 0
Output:

2026-03-15 05:43:06 (313175): 
Command: VBoxManage -q sharedfolder add "boinc_9c3180fd7c1d1326" --name "shared" --hostpath "/var/lib/boinc/slots/0/shared"
Exit Code: 0
Output:

2026-03-15 05:43:07 (313175): 
Command: VBoxManage -q startvm "boinc_9c3180fd7c1d1326" --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_9c3180fd7c1d1326" to power on...

2026-03-15 05:43:07 (313175): 
Command: VBoxManage -q snapshot "boinc_9c3180fd7c1d1326" list 
Exit Code: -2135228413
Output:
VBoxManage: error: Failed to get a console object from the direct session (NS_ERROR_ABORT)
VBoxManage: error: Details: code VBOX_E_VM_ERROR (0x80bb0003), component MachineWrap, interface IMachine, callee nsISupports
VBoxManage: error: Context: "LockMachine(a->session, LockType_Shared)" at line 350 of file VBoxManageSnapshot.cpp

2026-03-15 05:43:07 (313175): 
Command: VBoxManage -q bandwidthctl "boinc_9c3180fd7c1d1326" remove "boinc_9c3180fd7c1d1326_net" 
Exit Code: 0
Output:

2026-03-15 05:43:07 (313175): 
Command: VBoxManage -q unregistervm "boinc_9c3180fd7c1d1326" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-15 05:43:12 (313175): called boinc_finish(-2147467259)

</stderr_txt>
]]>

©2026 CERN