Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967114 (0xffffff4a)</message>
<stderr_txt>
2025-11-09 21:42:17 (38552): vboxwrapper version 26210
2025-11-09 21:42:17 (38552): BOINC client version: 8.2.4
2025-11-09 21:42:17 (38552): Detected: VirtualBox VboxManage Interface (Version: 7.2.4)
2025-11-09 21:42:17 (38552): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-11-09 21:42:17 (38552): Successfully copied 'init_data.xml' to the shared directory.
2025-11-09 21:42:17 (38552): Successfully copied 'input' to the shared directory.
2025-11-09 21:42:18 (38552): Create VM. (boinc_bb9e4cdc04188040, slot#0)
2025-11-09 21:42:18 (38552): Setting Memory Size for VM. (1024MB)
2025-11-09 21:42:18 (38552): Setting CPU Count for VM. (1)
2025-11-09 21:42:19 (38552): Setting Chipset Options for VM.
2025-11-09 21:42:19 (38552): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-11-09 21:42:19 (38552): Setting Boot Options for VM.
2025-11-09 21:42:20 (38552): Setting Network Configuration for NAT. (Driver: virtio)
2025-11-09 21:42:20 (38552): Enabling VM Network Access.
2025-11-09 21:42:20 (38552): Disabling USB Support for VM.
2025-11-09 21:42:20 (38552): Disabling COM Port Support for VM.
2025-11-09 21:42:21 (38552): Disabling LPT Port Support for VM.
2025-11-09 21:42:21 (38552): Disabling Audio Support for VM.
2025-11-09 21:42:21 (38552): Disabling Clipboard Support for VM.
2025-11-09 21:42:21 (38552): Disabling Drag and Drop Support for VM.
2025-11-09 21:42:22 (38552): Adding storage controller(s) to VM.
2025-11-09 21:42:22 (38552): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2025-11-09 21:42:55 (38552): Could not remove parent disk 'C:\ProgramData\BOINC\slots\7\boinc_fca881dc0b958888\Snapshots/{6652fd0a-9b2c-401a-a9ff-1082340bb38b}.vdi'.
2025-11-09 21:42:55 (38552): Could not remove child disk '6652fd0a-9b2c-401a-a9ff-1082340bb38b'.
2025-11-09 21:42:55 (38552): Could not create VM
2025-11-09 21:42:55 (38552): ERROR: VM failed to start
2025-11-09 21:42:55 (38552): Powering off VM.
2025-11-09 21:42:55 (38552): Deregistering VM. (boinc_bb9e4cdc04188040, slot#0)
2025-11-09 21:42:56 (38552): Removing network bandwidth throttle group from VM.
2025-11-09 21:42:59 (38552): Attempts: 2
2025-11-09 21:42:59 (38552): Removing VM from VirtualBox.

    Hypervisor System Log:

04:18:47.428205 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:47.428221 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:47.428236 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:47.428249 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:47.428261 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:47.428273 DeleteVM ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:47.428640 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\7\boinc_fca881dc0b958888\boinc_fca881dc0b958888.vbox" with version "1.19-windows"
04:18:47.430856 DeleteVM Finished saving settings file "C:\ProgramData\BOINC\slots\7\boinc_fca881dc0b958888\boinc_fca881dc0b958888.vbox"
04:18:50.347276          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347302          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347309          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347314          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347318          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347323          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347328          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347332          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347336          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347341          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347345          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347350          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347354          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347362          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347553          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347562          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347567          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347572          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347576          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347580          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347584          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347588          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347592          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347596          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347600          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347604          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347608          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347612          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:18:50.347681          Saving settings file "C:\Users\Eva\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
04:18:50.356363          Finished saving settings file "C:\Users\Eva\.VirtualBox\VirtualBox.xml"
04:18:59.058012 USBPROXY usbLibGetDevices: Starting USB device enumeration
04:18:59.094364 USBPROXY Getting USB descriptor (id 0) failed (dwErr=31) on hub USB#ROOT_HUB30#4&1141ac06&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} port 14
04:18:59.096923 USBPROXY usbLibGetDevices: Found 10 USB devices, 0 captured

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

led off 
Exit Code: 0
Output:

2025-11-09 21:42:21 (38552): 
Command: VBoxManage -q modifyvm "boinc_bb9e4cdc04188040" --clipboard disabled 
Exit Code: 0
Output:

2025-11-09 21:42:22 (38552): 
Command: VBoxManage -q modifyvm "boinc_bb9e4cdc04188040" --draganddrop disabled 
Exit Code: 0
Output:

2025-11-09 21:42:22 (38552): 
Command: VBoxManage -q storagectl "boinc_bb9e4cdc04188040" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-11-09 21:42:22 (38552): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\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:          locked read
Type:           multiattach
Location:       C:\ProgramData\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
Child UUIDs:    6652fd0a-9b2c-401a-a9ff-1082340bb38b
                c5235c8e-b012-4ba3-8d9d-116f26328e85
                13915806-9054-4dd7-bd96-a93ae99d39a8

2025-11-09 21:42:22 (38552): 
Command: VBoxManage -q storageattach "boinc_bb9e4cdc04188040" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot attach medium 'C:\ProgramData\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.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component SessionMachine, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "AttachDevice(Bstr(pszCtl).raw(), port, device, DeviceType_HardDisk, pMedium2Mount)" at line 786 of file VBoxManageStorageController.cpp

2025-11-09 21:42:23 (38552): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\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:          locked read
Type:           multiattach
Location:       C:\ProgramData\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
Child UUIDs:    6652fd0a-9b2c-401a-a9ff-1082340bb38b
                c5235c8e-b012-4ba3-8d9d-116f26328e85
                13915806-9054-4dd7-bd96-a93ae99d39a8

2025-11-09 21:42:23 (38552): 
Command: VBoxManage -q showhdinfo "6652fd0a-9b2c-401a-a9ff-1082340bb38b" 
Exit Code: 0
Output:
UUID:           6652fd0a-9b2c-401a-a9ff-1082340bb38b
Parent UUID:    045b03b5-74fd-4f58-8f68-0eee86fe796d
State:          locked write
Type:           normal (differencing)
Auto-Reset:     off
Location:       C:\ProgramData\BOINC\slots\7\boinc_fca881dc0b958888\Snapshots/{6652fd0a-9b2c-401a-a9ff-1082340bb38b}.vdi
Storage format: VDI
Format variant: differencing default
Capacity:       10240 MBytes
Size on disk:   1303 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
In use by VMs:  boinc_fca881dc0b958888 (UUID: 9a1da709-86ad-41e0-8d65-b82b239a1845)

2025-11-09 21:42:23 (38552): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\slots\7\boinc_fca881dc0b958888\Snapshots/{6652fd0a-9b2c-401a-a9ff-1082340bb38b}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\7\boinc_fca881dc0b958888\Snapshots/{6652fd0a-9b2c-401a-a9ff-1082340bb38b}.vdi' is locked for writing by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1877 of file VBoxManageDisk.cpp

2025-11-09 21:42:24 (38552): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\slots\7\boinc_fca881dc0b958888\Snapshots/{6652fd0a-9b2c-401a-a9ff-1082340bb38b}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\7\boinc_fca881dc0b958888\Snapshots/{6652fd0a-9b2c-401a-a9ff-1082340bb38b}.vdi' is locked for writing by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1877 of file VBoxManageDisk.cpp

2025-11-09 21:42:27 (38552): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\slots\7\boinc_fca881dc0b958888\Snapshots/{6652fd0a-9b2c-401a-a9ff-1082340bb38b}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\7\boinc_fca881dc0b958888\Snapshots/{6652fd0a-9b2c-401a-a9ff-1082340bb38b}.vdi' is locked for writing by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1877 of file VBoxManageDisk.cpp

2025-11-09 21:42:31 (38552): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\slots\7\boinc_fca881dc0b958888\Snapshots/{6652fd0a-9b2c-401a-a9ff-1082340bb38b}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\7\boinc_fca881dc0b958888\Snapshots/{6652fd0a-9b2c-401a-a9ff-1082340bb38b}.vdi' is locked for writing by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1877 of file VBoxManageDisk.cpp

2025-11-09 21:42:39 (38552): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\slots\7\boinc_fca881dc0b958888\Snapshots/{6652fd0a-9b2c-401a-a9ff-1082340bb38b}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\7\boinc_fca881dc0b958888\Snapshots/{6652fd0a-9b2c-401a-a9ff-1082340bb38b}.vdi' is locked for writing by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1877 of file VBoxManageDisk.cpp

2025-11-09 21:42:55 (38552): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\slots\7\boinc_fca881dc0b958888\Snapshots/{6652fd0a-9b2c-401a-a9ff-1082340bb38b}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\7\boinc_fca881dc0b958888\Snapshots/{6652fd0a-9b2c-401a-a9ff-1082340bb38b}.vdi' is locked for writing by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "Close()" at line 1877 of file VBoxManageDisk.cpp

2025-11-09 21:42:56 (38552): 
Command: VBoxManage -q snapshot "boinc_bb9e4cdc04188040" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2025-11-09 21:42:56 (38552): 
Command: VBoxManage -q bandwidthctl "boinc_bb9e4cdc04188040" remove "boinc_bb9e4cdc04188040_net" 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a bandwidth group named 'boinc_bb9e4cdc04188040_net'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component BandwidthControlWrap, interface IBandwidthControl, callee IUnknown
VBoxManage.exe: error: Context: "DeleteBandwidthGroup(name.raw())" at line 273 of file VBoxManageBandwidthControl.cpp

2025-11-09 21:42:59 (38552): 
Command: VBoxManage -q unregistervm "boinc_bb9e4cdc04188040" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-11-09 21:43:09 (38552): called boinc_finish(-182)

</stderr_txt>
]]>

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