Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967114 (0xffffff4a)</message>
<stderr_txt>
2025-06-10 20:14:18 (20124): vboxwrapper version 26210
2025-06-10 20:14:18 (20124): BOINC client version: 8.0.2
2025-06-10 20:14:18 (20124): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2025-06-10 20:14:19 (20124): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-06-10 20:14:19 (20124): Successfully copied 'init_data.xml' to the shared directory.
2025-06-10 20:14:19 (20124): Successfully copied 'input' to the shared directory.
2025-06-10 20:14:19 (20124): Create VM. (boinc_c77559c2d2e244af, slot#2)
2025-06-10 20:14:19 (20124): Setting Memory Size for VM. (630MB)
2025-06-10 20:14:20 (20124): Setting CPU Count for VM. (1)
2025-06-10 20:14:20 (20124): Setting Chipset Options for VM.
2025-06-10 20:14:20 (20124): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-06-10 20:14:20 (20124): Setting Boot Options for VM.
2025-06-10 20:14:21 (20124): Setting Network Configuration for NAT. (Driver: virtio)
2025-06-10 20:14:21 (20124): Enabling VM Network Access.
2025-06-10 20:14:21 (20124): Disabling USB Support for VM.
2025-06-10 20:14:22 (20124): Disabling COM Port Support for VM.
2025-06-10 20:14:22 (20124): Disabling LPT Port Support for VM.
2025-06-10 20:14:22 (20124): Disabling Audio Support for VM.
2025-06-10 20:14:22 (20124): Disabling Clipboard Support for VM.
2025-06-10 20:14:23 (20124): Disabling Drag and Drop Support for VM.
2025-06-10 20:14:23 (20124): Adding storage controller(s) to VM.
2025-06-10 20:14:23 (20124): Adding virtual disk drive to VM. (Theory_2025_04_17_prod.vdi)
2025-06-10 20:14:57 (20124): Could not remove parent disk 'B:\BoincData\slots\0\boinc_f63a6b8a3aef4f09\Snapshots/{ed82551f-2139-4c88-a277-2e1bd4d6cecf}.vdi'.
2025-06-10 20:14:57 (20124): Could not remove child disk 'ed82551f-2139-4c88-a277-2e1bd4d6cecf'.
2025-06-10 20:14:57 (20124): Could not create VM
2025-06-10 20:14:57 (20124): ERROR: VM failed to start
2025-06-10 20:14:57 (20124): Powering off VM.
2025-06-10 20:14:57 (20124): Deregistering VM. (boinc_c77559c2d2e244af, slot#2)
2025-06-10 20:14:57 (20124): Removing network bandwidth throttle group from VM.
2025-06-10 20:14:57 (20124): Removing VM from VirtualBox.

    Hypervisor System Log:

00:10:39.653424          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653431          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653437          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653444          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653451          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653457          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653464          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653471          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653477          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653484          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653491          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653497          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653504          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653511          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653519          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653525          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653532          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653539          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653545          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653552          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653558          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653565          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653571          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653578          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653584          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.653591          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:10:39.655843          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:10:39.656254          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:10:39.656344          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={Cannot attach medium 'B:\BoincData\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_prod.vdi': the media type 'MultiAttach' can only be attached to machines that were created with VirtualBox 4.0 or later}, preserve=false aResultDetail=0
00:10:40.159535          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:10:40.411271          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'B:\BoincData\slots\0\boinc_f63a6b8a3aef4f09\Snapshots/{ed82551f-2139-4c88-a277-2e1bd4d6cecf}.vdi' is locked for writing by another task}, preserve=false aResultDetail=0
00:10:41.665601          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'B:\BoincData\slots\0\boinc_f63a6b8a3aef4f09\Snapshots/{ed82551f-2139-4c88-a277-2e1bd4d6cecf}.vdi' is locked for writing by another task}, preserve=false aResultDetail=0
00:10:43.918343          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'B:\BoincData\slots\0\boinc_f63a6b8a3aef4f09\Snapshots/{ed82551f-2139-4c88-a277-2e1bd4d6cecf}.vdi' is locked for writing by another task}, preserve=false aResultDetail=0
00:10:48.172293          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'B:\BoincData\slots\0\boinc_f63a6b8a3aef4f09\Snapshots/{ed82551f-2139-4c88-a277-2e1bd4d6cecf}.vdi' is locked for writing by another task}, preserve=false aResultDetail=0

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

difyvm "boinc_c77559c2d2e244af" --audio-enabled off 
Exit Code: 0
Output:

2025-06-10 20:14:23 (20124): 
Command: VBoxManage -q modifyvm "boinc_c77559c2d2e244af" --clipboard disabled 
Exit Code: 0
Output:

2025-06-10 20:14:23 (20124): 
Command: VBoxManage -q modifyvm "boinc_c77559c2d2e244af" --draganddrop disabled 
Exit Code: 0
Output:

2025-06-10 20:14:23 (20124): 
Command: VBoxManage -q storagectl "boinc_c77559c2d2e244af" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-06-10 20:14:23 (20124): 
Command: VBoxManage -q showhdinfo "B:\BoincData/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi" 
Exit Code: 0
Output:
UUID:           b1b25507-41e2-4ead-9ca8-6f5e1c8e2ce4
Parent UUID:    base
State:          locked read
Type:           multiattach
Location:       B:\BoincData\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2451 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
Child UUIDs:    ed82551f-2139-4c88-a277-2e1bd4d6cecf
                4ceb152f-17e2-4554-889e-40fadde3cd74
                2dbd4840-40cd-4cfb-85d7-678fdeef972d
                0d5f50f2-6476-40c7-b2bd-602dd0743dd6

2025-06-10 20:14:24 (20124): 
Command: VBoxManage -q storageattach "boinc_c77559c2d2e244af" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "B:\BoincData/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot attach medium 'B:\BoincData\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_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 785 of file VBoxManageStorageController.cpp

2025-06-10 20:14:24 (20124): 
Command: VBoxManage -q showhdinfo "B:\BoincData/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi" 
Exit Code: 0
Output:
UUID:           b1b25507-41e2-4ead-9ca8-6f5e1c8e2ce4
Parent UUID:    base
State:          locked read
Type:           multiattach
Location:       B:\BoincData\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       10240 MBytes
Size on disk:   2451 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
Child UUIDs:    ed82551f-2139-4c88-a277-2e1bd4d6cecf
                4ceb152f-17e2-4554-889e-40fadde3cd74
                2dbd4840-40cd-4cfb-85d7-678fdeef972d
                0d5f50f2-6476-40c7-b2bd-602dd0743dd6

2025-06-10 20:14:24 (20124): 
Command: VBoxManage -q showhdinfo "ed82551f-2139-4c88-a277-2e1bd4d6cecf" 
Exit Code: 0
Output:
UUID:           ed82551f-2139-4c88-a277-2e1bd4d6cecf
Parent UUID:    b1b25507-41e2-4ead-9ca8-6f5e1c8e2ce4
State:          locked write
Type:           normal (differencing)
Auto-Reset:     off
Location:       B:\BoincData\slots\0\boinc_f63a6b8a3aef4f09\Snapshots/{ed82551f-2139-4c88-a277-2e1bd4d6cecf}.vdi
Storage format: VDI
Format variant: differencing default
Capacity:       10240 MBytes
Size on disk:   1997 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
In use by VMs:  boinc_f63a6b8a3aef4f09 (UUID: adc53a29-f7c7-4eb8-aa68-c6be9c6b7c50)

2025-06-10 20:14:24 (20124): 
Command: VBoxManage -q closemedium disk "B:\BoincData\slots\0\boinc_f63a6b8a3aef4f09\Snapshots/{ed82551f-2139-4c88-a277-2e1bd4d6cecf}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'B:\BoincData\slots\0\boinc_f63a6b8a3aef4f09\Snapshots/{ed82551f-2139-4c88-a277-2e1bd4d6cecf}.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 1878 of file VBoxManageDisk.cpp

2025-06-10 20:14:26 (20124): 
Command: VBoxManage -q closemedium disk "B:\BoincData\slots\0\boinc_f63a6b8a3aef4f09\Snapshots/{ed82551f-2139-4c88-a277-2e1bd4d6cecf}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'B:\BoincData\slots\0\boinc_f63a6b8a3aef4f09\Snapshots/{ed82551f-2139-4c88-a277-2e1bd4d6cecf}.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 1878 of file VBoxManageDisk.cpp

2025-06-10 20:14:28 (20124): 
Command: VBoxManage -q closemedium disk "B:\BoincData\slots\0\boinc_f63a6b8a3aef4f09\Snapshots/{ed82551f-2139-4c88-a277-2e1bd4d6cecf}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'B:\BoincData\slots\0\boinc_f63a6b8a3aef4f09\Snapshots/{ed82551f-2139-4c88-a277-2e1bd4d6cecf}.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 1878 of file VBoxManageDisk.cpp

2025-06-10 20:14:32 (20124): 
Command: VBoxManage -q closemedium disk "B:\BoincData\slots\0\boinc_f63a6b8a3aef4f09\Snapshots/{ed82551f-2139-4c88-a277-2e1bd4d6cecf}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'B:\BoincData\slots\0\boinc_f63a6b8a3aef4f09\Snapshots/{ed82551f-2139-4c88-a277-2e1bd4d6cecf}.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 1878 of file VBoxManageDisk.cpp

2025-06-10 20:14:40 (20124): 
Command: VBoxManage -q closemedium disk "B:\BoincData\slots\0\boinc_f63a6b8a3aef4f09\Snapshots/{ed82551f-2139-4c88-a277-2e1bd4d6cecf}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'B:\BoincData\slots\0\boinc_f63a6b8a3aef4f09\Snapshots/{ed82551f-2139-4c88-a277-2e1bd4d6cecf}.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 1878 of file VBoxManageDisk.cpp

2025-06-10 20:14:57 (20124): 
Command: VBoxManage -q closemedium disk "B:\BoincData\slots\0\boinc_f63a6b8a3aef4f09\Snapshots/{ed82551f-2139-4c88-a277-2e1bd4d6cecf}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'B:\BoincData\slots\0\boinc_f63a6b8a3aef4f09\Snapshots/{ed82551f-2139-4c88-a277-2e1bd4d6cecf}.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 1878 of file VBoxManageDisk.cpp

2025-06-10 20:14:57 (20124): 
Command: VBoxManage -q snapshot "boinc_c77559c2d2e244af" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2025-06-10 20:14:57 (20124): 
Command: VBoxManage -q bandwidthctl "boinc_c77559c2d2e244af" remove "boinc_c77559c2d2e244af_net" 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a bandwidth group named 'boinc_c77559c2d2e244af_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

2025-06-10 20:14:57 (20124): 
Command: VBoxManage -q unregistervm "boinc_c77559c2d2e244af" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-06-10 20:15:07 (20124): called boinc_finish(-182)

</stderr_txt>
]]>

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