Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967114 (0xffffff4a)</message>
<stderr_txt>
2025-12-26 17:03:05 (46596): vboxwrapper version 26210
2025-12-26 17:03:05 (46596): BOINC client version: 8.2.8
2025-12-26 17:03:05 (46596): Detected: VirtualBox VboxManage Interface (Version: 7.2.4)
2025-12-26 17:03:06 (46596): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-12-26 17:03:06 (46596): Successfully copied 'init_data.xml' to the shared directory.
2025-12-26 17:03:06 (46596): Successfully copied 'input' to the shared directory.
2025-12-26 17:03:06 (46596): Create VM. (boinc_d9e076d0ff17f07b, slot#5)
2025-12-26 17:03:06 (46596): Setting Memory Size for VM. (1024MB)
2025-12-26 17:03:07 (46596): Setting CPU Count for VM. (1)
2025-12-26 17:03:07 (46596): Setting Chipset Options for VM.
2025-12-26 17:03:07 (46596): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-12-26 17:03:07 (46596): Setting Boot Options for VM.
2025-12-26 17:03:08 (46596): Setting Network Configuration for NAT. (Driver: virtio)
2025-12-26 17:03:08 (46596): Enabling VM Network Access.
2025-12-26 17:03:08 (46596): Disabling USB Support for VM.
2025-12-26 17:03:09 (46596): Disabling COM Port Support for VM.
2025-12-26 17:03:09 (46596): Disabling LPT Port Support for VM.
2025-12-26 17:03:09 (46596): Disabling Audio Support for VM.
2025-12-26 17:03:09 (46596): Disabling Clipboard Support for VM.
2025-12-26 17:03:10 (46596): Disabling Drag and Drop Support for VM.
2025-12-26 17:03:10 (46596): Adding storage controller(s) to VM.
2025-12-26 17:03:10 (46596): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2025-12-26 17:03:44 (46596): Could not remove parent disk 'C:\ProgramData\BOINC\slots\0\boinc_ade88ec66c41b0cf\Snapshots/{3863baa1-1fbb-446f-a7a7-898577654afe}.vdi'.
2025-12-26 17:03:44 (46596): Could not remove child disk '3863baa1-1fbb-446f-a7a7-898577654afe'.
2025-12-26 17:03:44 (46596): Could not create VM
2025-12-26 17:03:44 (46596): ERROR: VM failed to start
2025-12-26 17:03:44 (46596): Powering off VM.
2025-12-26 17:03:44 (46596): Deregistering VM. (boinc_d9e076d0ff17f07b, slot#5)
2025-12-26 17:03:44 (46596): Removing network bandwidth throttle group from VM.
2025-12-26 17:03:44 (46596): Removing VM from VirtualBox.

    Hypervisor System Log:

03:55:40.974650          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974654          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974657          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974660          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974664          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974668          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974672          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974840          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974847          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974868          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974871          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974875          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974878          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974882          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974885          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974888          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974892          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974895          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974900          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974904          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974907          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974911          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974914          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974917          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974921          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974924          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974927          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974931          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974934          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974937          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974941          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974944          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974947          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974950          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974953          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.974956          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:55:40.975066          Saving settings file "C:\Users\Eva\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
03:55:40.977659          Finished saving settings file "C:\Users\Eva\.VirtualBox\VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

dd "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-12-26 17:03:11 (46596): 
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:    3863baa1-1fbb-446f-a7a7-898577654afe
                c4b71c94-7250-4dc2-b2f4-0564676576a9
                362a0df1-935f-41d6-92e2-2c5f9326daa8
                55bfdc3d-c3dd-4e9f-a4dd-23d21d4aa68f
                ee1a107e-412b-4dbe-96a2-7ad44c0d67df
                f94449cf-676e-4dca-96f6-9091d043e0f1
                44001c70-1bc0-45c7-ae14-dc43f0f1bc48

2025-12-26 17:03:11 (46596): 
Command: VBoxManage -q storageattach "boinc_d9e076d0ff17f07b" --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

2025-12-26 17:03:11 (46596): 
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:    3863baa1-1fbb-446f-a7a7-898577654afe
                c4b71c94-7250-4dc2-b2f4-0564676576a9
                362a0df1-935f-41d6-92e2-2c5f9326daa8
                55bfdc3d-c3dd-4e9f-a4dd-23d21d4aa68f
                ee1a107e-412b-4dbe-96a2-7ad44c0d67df
                f94449cf-676e-4dca-96f6-9091d043e0f1
                44001c70-1bc0-45c7-ae14-dc43f0f1bc48

2025-12-26 17:03:11 (46596): 
Command: VBoxManage -q showhdinfo "3863baa1-1fbb-446f-a7a7-898577654afe" 
Exit Code: 0
Output:
UUID:           3863baa1-1fbb-446f-a7a7-898577654afe
Parent UUID:    045b03b5-74fd-4f58-8f68-0eee86fe796d
State:          locked write
Type:           normal (differencing)
Auto-Reset:     off
Location:       C:\ProgramData\BOINC\slots\0\boinc_ade88ec66c41b0cf\Snapshots/{3863baa1-1fbb-446f-a7a7-898577654afe}.vdi
Storage format: VDI
Format variant: differencing default
Capacity:       10240 MBytes
Size on disk:   1621 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
In use by VMs:  boinc_ade88ec66c41b0cf (UUID: 7589942a-28a8-4b05-adbd-877084314052)

2025-12-26 17:03:12 (46596): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\slots\0\boinc_ade88ec66c41b0cf\Snapshots/{3863baa1-1fbb-446f-a7a7-898577654afe}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\0\boinc_ade88ec66c41b0cf\Snapshots/{3863baa1-1fbb-446f-a7a7-898577654afe}.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

2025-12-26 17:03:13 (46596): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\slots\0\boinc_ade88ec66c41b0cf\Snapshots/{3863baa1-1fbb-446f-a7a7-898577654afe}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\0\boinc_ade88ec66c41b0cf\Snapshots/{3863baa1-1fbb-446f-a7a7-898577654afe}.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

2025-12-26 17:03:15 (46596): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\slots\0\boinc_ade88ec66c41b0cf\Snapshots/{3863baa1-1fbb-446f-a7a7-898577654afe}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\0\boinc_ade88ec66c41b0cf\Snapshots/{3863baa1-1fbb-446f-a7a7-898577654afe}.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

2025-12-26 17:03:19 (46596): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\slots\0\boinc_ade88ec66c41b0cf\Snapshots/{3863baa1-1fbb-446f-a7a7-898577654afe}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\0\boinc_ade88ec66c41b0cf\Snapshots/{3863baa1-1fbb-446f-a7a7-898577654afe}.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

2025-12-26 17:03:28 (46596): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\slots\0\boinc_ade88ec66c41b0cf\Snapshots/{3863baa1-1fbb-446f-a7a7-898577654afe}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\0\boinc_ade88ec66c41b0cf\Snapshots/{3863baa1-1fbb-446f-a7a7-898577654afe}.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

2025-12-26 17:03:44 (46596): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\slots\0\boinc_ade88ec66c41b0cf\Snapshots/{3863baa1-1fbb-446f-a7a7-898577654afe}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\0\boinc_ade88ec66c41b0cf\Snapshots/{3863baa1-1fbb-446f-a7a7-898577654afe}.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

2025-12-26 17:03:44 (46596): 
Command: VBoxManage -q snapshot "boinc_d9e076d0ff17f07b" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2025-12-26 17:03:44 (46596): 
Command: VBoxManage -q bandwidthctl "boinc_d9e076d0ff17f07b" remove "boinc_d9e076d0ff17f07b_net" 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a bandwidth group named 'boinc_d9e076d0ff17f07b_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

2025-12-26 17:03:44 (46596): 
Command: VBoxManage -q unregistervm "boinc_d9e076d0ff17f07b" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-12-26 17:03:54 (46596): called boinc_finish(-182)

</stderr_txt>
]]>

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