Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-01-18 07:28:28 (435286): vboxwrapper version 26210
2026-01-18 07:28:28 (435286): BOINC client version: 8.2.8
2026-01-18 07:28:32 (435286): Detected: VirtualBox VboxManage Interface (Version: 7.0.16)
2026-01-18 07:28:33 (435286): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-01-18 07:28:33 (435286): Successfully copied 'init_data.xml' to the shared directory.
2026-01-18 07:28:33 (435286): Successfully copied 'input' to the shared directory.
2026-01-18 07:28:34 (435286): Create VM. (boinc_826bc14a5e7f571c, slot#1)
2026-01-18 07:28:37 (435286): Setting Memory Size for VM. (1024MB)
2026-01-18 07:28:38 (435286): Setting CPU Count for VM. (1)
2026-01-18 07:28:40 (435286): Setting Chipset Options for VM.
2026-01-18 07:28:40 (435286): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-18 07:28:43 (435286): Setting Boot Options for VM.
2026-01-18 07:28:45 (435286): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-18 07:28:47 (435286): Enabling VM Network Access.
2026-01-18 07:28:49 (435286): Disabling USB Support for VM.
2026-01-18 07:28:51 (435286): Disabling COM Port Support for VM.
2026-01-18 07:28:53 (435286): Disabling LPT Port Support for VM.
2026-01-18 07:28:53 (435286): Disabling Audio Support for VM.
2026-01-18 07:28:55 (435286): Disabling Clipboard Support for VM.
2026-01-18 07:28:57 (435286): Disabling Drag and Drop Support for VM.
2026-01-18 07:28:59 (435286): Adding storage controller(s) to VM.
2026-01-18 07:29:02 (435286): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-01-18 07:29:08 (435286): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-18 07:29:08 (435286): forwarding host port 43389 to guest port 80
2026-01-18 07:29:09 (435286): Enabling remote desktop for VM.
2026-01-18 07:29:09 (435286): Enabling shared directory for VM.
2026-01-18 07:29:11 (435286): Starting VM using VBoxManage interface. (boinc_826bc14a5e7f571c, slot#1)
2026-01-18 07:29:13 (435286): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_826bc14a5e7f571c" --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_826bc14a5e7f571c" to power on...

2026-01-18 07:29:13 (435286): VM failed to start.
2026-01-18 07:29:13 (435286): Could not start 
2026-01-18 07:29:13 (435286): ERROR: VM failed to start
2026-01-18 07:29:13 (435286): Powering off VM.
2026-01-18 07:29:13 (435286): Deregistering VM. (boinc_826bc14a5e7f571c, slot#1)
2026-01-18 07:29:14 (435286): Removing network bandwidth throttle group from VM.
2026-01-18 07:29:15 (435286): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:40.811903 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
00:00:40.811918 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
00:00:40.817119 nspr-3   Launched VM: 2080387600 pid: 436042 (0x6a74a) frontend: headless name: boinc_826bc14a5e7f571c
00:00:41.348799 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
00:00:42.432816 nspr-4   Saving settings file "/var/lib/boinc/slots/1/boinc_826bc14a5e7f571c/boinc_826bc14a5e7f571c.vbox" with version "1.19-linux"
00:00:42.456276 nspr-4   Finished saving settings file "/var/lib/boinc/slots/1/boinc_826bc14a5e7f571c/boinc_826bc14a5e7f571c.vbox"
00:00:43.534763 nspr-4   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.535509 nspr-4   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.535553 nspr-4   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.535569 nspr-4   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.535583 nspr-4   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.535596 nspr-4   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:43.778873 nspr-2   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
00:00:43.778977 main     Saving settings file "/var/lib/boinc/slots/1/boinc_826bc14a5e7f571c/boinc_826bc14a5e7f571c.vbox" with version "1.19-linux"
00:00:43.824926 main     Finished saving settings file "/var/lib/boinc/slots/1/boinc_826bc14a5e7f571c/boinc_826bc14a5e7f571c.vbox"
00:00:44.002665 Watcher  Reaper: Pid 436042 (0x6a74a) was signalled: SIGSEGV (11 / 0xb)
00:00:44.897094 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
00:00:44.897235 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
00:00:44.897263 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
00:00:44.897309 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
00:00:44.897331 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
00:00:44.897352 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
00:00:44.954419 nspr-2   Saving settings file "/var/lib/boinc/slots/1/boinc_826bc14a5e7f571c/boinc_826bc14a5e7f571c.vbox" with version "1.19-linux"
00:00:44.993627 nspr-2   Finished saving settings file "/var/lib/boinc/slots/1/boinc_826bc14a5e7f571c/boinc_826bc14a5e7f571c.vbox"
00:00:45.744099 nspr-4   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:45.744172 nspr-4   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:45.744198 nspr-4   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:45.744221 nspr-4   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:45.744243 nspr-4   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:45.744265 nspr-4   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:45.759579 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
00:00:45.759656 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
00:00:45.759684 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
00:00:45.759704 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
00:00:45.759726 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
00:00:45.759747 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
00:00:45.759849 nspr-2   Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:45.793835 nspr-2   Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:45.794093 nspr-2   Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:45.813358 nspr-2   Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:45.826771 DeleteVM Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:45.864184 DeleteVM Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:50.894835 main     VirtualBox: object deletion starts
00:00:50.897502 main     HostDnsMonitor: shutting down ...
00:00:50.902215 main     HostDnsMonitor: shut down

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

rec_screen_video_rate_kbps=512
rec_screen_video_fps=25
description="Theory_2922-4785442-462_0"
GuestMemoryBalloon=0

2026-01-18 07:28:47 (435286): 
Command: VBoxManage -q modifyvm "boinc_826bc14a5e7f571c" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-01-18 07:28:49 (435286): 
Command: VBoxManage -q modifyvm "boinc_826bc14a5e7f571c" --cable-connected1 on 
Exit Code: 0
Output:

2026-01-18 07:28:51 (435286): 
Command: VBoxManage -q modifyvm "boinc_826bc14a5e7f571c" --usb off 
Exit Code: 0
Output:

2026-01-18 07:28:53 (435286): 
Command: VBoxManage -q modifyvm "boinc_826bc14a5e7f571c" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-18 07:28:53 (435286): 
Command: VBoxManage -q modifyvm "boinc_826bc14a5e7f571c" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-01-18 07:28:55 (435286): 
Command: VBoxManage -q modifyvm "boinc_826bc14a5e7f571c" --audio-enabled off 
Exit Code: 0
Output:

2026-01-18 07:28:57 (435286): 
Command: VBoxManage -q modifyvm "boinc_826bc14a5e7f571c" --clipboard disabled 
Exit Code: 0
Output:

2026-01-18 07:28:59 (435286): 
Command: VBoxManage -q modifyvm "boinc_826bc14a5e7f571c" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-18 07:29:02 (435286): 
Command: VBoxManage -q storagectl "boinc_826bc14a5e7f571c" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-18 07:29:03 (435286): 
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

2026-01-18 07:29:04 (435286): 
Command: VBoxManage -q storageattach "boinc_826bc14a5e7f571c" --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

2026-01-18 07:29:05 (435286): 
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

2026-01-18 07:29:06 (435286): 
Command: VBoxManage -q closemedium disk "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-01-18 07:29:06 (435286): 
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

2026-01-18 07:29:07 (435286): 
Command: VBoxManage -q storageattach "boinc_826bc14a5e7f571c" --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:

2026-01-18 07:29:07 (435286): 
Command: VBoxManage -q storageattach "boinc_826bc14a5e7f571c" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-01-18 07:29:08 (435286): 
Command: VBoxManage -q storageattach "boinc_826bc14a5e7f571c" --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:

2026-01-18 07:29:08 (435286): 
Command: VBoxManage -q bandwidthctl "boinc_826bc14a5e7f571c" add "boinc_826bc14a5e7f571c_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-18 07:29:09 (435286): 
Command: VBoxManage -q modifyvm "boinc_826bc14a5e7f571c" --natpf1 ",tcp,127.0.0.1,43389,,80" 
Exit Code: 0
Output:

2026-01-18 07:29:09 (435286): 
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

2026-01-18 07:29:09 (435286): 
Command: VBoxManage -q modifyvm "boinc_826bc14a5e7f571c" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 46771 --vrde-property "Security/Method=RDP" 
Exit Code: 0
Output:

2026-01-18 07:29:10 (435286): 
Command: VBoxManage -q sharedfolder add "boinc_826bc14a5e7f571c" --name "shared" --hostpath "/var/lib/boinc/slots/1/shared"
Exit Code: 0
Output:

2026-01-18 07:29:13 (435286): 
Command: VBoxManage -q startvm "boinc_826bc14a5e7f571c" --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_826bc14a5e7f571c" to power on...

2026-01-18 07:29:14 (435286): 
Command: VBoxManage -q snapshot "boinc_826bc14a5e7f571c" 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

2026-01-18 07:29:15 (435286): 
Command: VBoxManage -q bandwidthctl "boinc_826bc14a5e7f571c" remove "boinc_826bc14a5e7f571c_net" 
Exit Code: 0
Output:

2026-01-18 07:29:16 (435286): 
Command: VBoxManage -q unregistervm "boinc_826bc14a5e7f571c" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-18 07:29:21 (435286): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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