Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967114 (0xffffff4a)</message>
<stderr_txt>
2025-10-03 11:08:13 (2592): vboxwrapper version 26210
2025-10-03 11:08:13 (2592): BOINC client version: 8.2.4
2025-10-03 11:08:14 (2592): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2025-10-03 11:08:14 (2592): Successfully copied 'init_data.xml' to the shared directory.
2025-10-03 11:08:15 (2592): Create VM. (boinc_a1ffa2e3cc2eb1fb, slot#4)
2025-10-03 11:08:15 (2592): Setting Memory Size for VM. (4600MB)
2025-10-03 11:08:15 (2592): Setting CPU Count for VM. (6)
2025-10-03 11:08:16 (2592): Setting Chipset Options for VM.
2025-10-03 11:08:16 (2592): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-10-03 11:08:16 (2592): Setting Boot Options for VM.
2025-10-03 11:08:17 (2592): Setting Network Configuration for NAT. (Driver: virtio)
2025-10-03 11:08:17 (2592): Enabling VM Network Access.
2025-10-03 11:08:17 (2592): Disabling USB Support for VM.
2025-10-03 11:08:17 (2592): Disabling COM Port Support for VM.
2025-10-03 11:08:18 (2592): Disabling LPT Port Support for VM.
2025-10-03 11:08:18 (2592): Disabling Audio Support for VM.
2025-10-03 11:08:18 (2592): Disabling Clipboard Support for VM.
2025-10-03 11:08:18 (2592): Disabling Drag and Drop Support for VM.
2025-10-03 11:08:19 (2592): Adding storage controller(s) to VM.
2025-10-03 11:08:19 (2592): Adding virtual disk drive to VM. (ATLAS_vbox_3.03_image.vdi)
2025-10-03 11:08:59 (2592): Attempts: 22
2025-10-03 11:09:33 (2592): Could not remove parent disk 'B:\BoincData\slots\5\boinc_539fb51226d8865c\Snapshots\{09b0fd0b-ff7a-472f-b963-56c0586b9c16}.vdi'.
2025-10-03 11:09:33 (2592): Could not remove child disk '09b0fd0b-ff7a-472f-b963-56c0586b9c16'.
2025-10-03 11:09:33 (2592): Could not create VM
2025-10-03 11:09:33 (2592): ERROR: VM failed to start
2025-10-03 11:09:33 (2592): Powering off VM.
2025-10-03 11:09:33 (2592): Deregistering VM. (boinc_a1ffa2e3cc2eb1fb, slot#4)
2025-10-03 11:09:33 (2592): Removing network bandwidth throttle group from VM.
2025-10-03 11:09:33 (2592): Removing VM from VirtualBox.

    Hypervisor System Log:

03:49:59.422406          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422412          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422420          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422427          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422433          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422439          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422446          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422452          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422459          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422465          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422472          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422478          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422485          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422491          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422498          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422504          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422511          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422517          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422523          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422530          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422536          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422544          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422551          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422557          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422564          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.422570          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
03:49:59.424868          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
03:49:59.425241          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
03:49:59.425321          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\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}, preserve=false aResultDetail=0
03:49:59.923675          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
03:50:00.177102          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'B:\BoincData\slots\5\boinc_539fb51226d8865c\Snapshots\{09b0fd0b-ff7a-472f-b963-56c0586b9c16}.vdi' is locked for writing by another task}, preserve=false aResultDetail=0
03:50:01.436413          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'B:\BoincData\slots\5\boinc_539fb51226d8865c\Snapshots\{09b0fd0b-ff7a-472f-b963-56c0586b9c16}.vdi' is locked for writing by another task}, preserve=false aResultDetail=0
03:50:03.693497          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'B:\BoincData\slots\5\boinc_539fb51226d8865c\Snapshots\{09b0fd0b-ff7a-472f-b963-56c0586b9c16}.vdi' is locked for writing by another task}, preserve=false aResultDetail=0
03:50:07.951321          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'B:\BoincData\slots\5\boinc_539fb51226d8865c\Snapshots\{09b0fd0b-ff7a-472f-b963-56c0586b9c16}.vdi' is locked for writing by another task}, preserve=false aResultDetail=0

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

e: 0
Output:

2025-10-03 11:08:18 (2592): 
Command: VBoxManage -q modifyvm "boinc_a1ffa2e3cc2eb1fb" --uart1 off --uart2 off 
Exit Code: 0
Output:

2025-10-03 11:08:18 (2592): 
Command: VBoxManage -q modifyvm "boinc_a1ffa2e3cc2eb1fb" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2025-10-03 11:08:18 (2592): 
Command: VBoxManage -q modifyvm "boinc_a1ffa2e3cc2eb1fb" --audio-enabled off 
Exit Code: 0
Output:

2025-10-03 11:08:18 (2592): 
Command: VBoxManage -q modifyvm "boinc_a1ffa2e3cc2eb1fb" --clipboard disabled 
Exit Code: 0
Output:

2025-10-03 11:08:19 (2592): 
Command: VBoxManage -q modifyvm "boinc_a1ffa2e3cc2eb1fb" --draganddrop disabled 
Exit Code: 0
Output:

2025-10-03 11:08:19 (2592): 
Command: VBoxManage -q storagectl "boinc_a1ffa2e3cc2eb1fb" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-10-03 11:08:59 (2592): 
Command: VBoxManage -q showhdinfo "b:\BoincData/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:          locked read
Type:           multiattach
Location:       B:\BoincData\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
Child UUIDs:    09b0fd0b-ff7a-472f-b963-56c0586b9c16

2025-10-03 11:09:00 (2592): 
Command: VBoxManage -q storageattach "boinc_a1ffa2e3cc2eb1fb" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "b:\BoincData/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot attach medium 'B:\BoincData\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.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

2025-10-03 11:09:00 (2592): 
Command: VBoxManage -q showhdinfo "b:\BoincData/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:          locked read
Type:           multiattach
Location:       B:\BoincData\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
Child UUIDs:    09b0fd0b-ff7a-472f-b963-56c0586b9c16

2025-10-03 11:09:00 (2592): 
Command: VBoxManage -q showhdinfo "09b0fd0b-ff7a-472f-b963-56c0586b9c16" 
Exit Code: 0
Output:
UUID:           09b0fd0b-ff7a-472f-b963-56c0586b9c16
Parent UUID:    3e56213b-898f-4e83-899f-8eb541d45260
State:          locked write
Type:           normal (differencing)
Auto-Reset:     off
Location:       B:\BoincData\slots\5\boinc_539fb51226d8865c\Snapshots\{09b0fd0b-ff7a-472f-b963-56c0586b9c16}.vdi
Storage format: VDI
Format variant: differencing default
Capacity:       20480 MBytes
Size on disk:   1243 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
In use by VMs:  boinc_539fb51226d8865c (UUID: 04b909cc-bef2-49d3-84f4-cc609cee4d6a)

2025-10-03 11:09:00 (2592): 
Command: VBoxManage -q closemedium disk "B:\BoincData\slots\5\boinc_539fb51226d8865c\Snapshots\{09b0fd0b-ff7a-472f-b963-56c0586b9c16}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'B:\BoincData\slots\5\boinc_539fb51226d8865c\Snapshots\{09b0fd0b-ff7a-472f-b963-56c0586b9c16}.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

2025-10-03 11:09:02 (2592): 
Command: VBoxManage -q closemedium disk "B:\BoincData\slots\5\boinc_539fb51226d8865c\Snapshots\{09b0fd0b-ff7a-472f-b963-56c0586b9c16}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'B:\BoincData\slots\5\boinc_539fb51226d8865c\Snapshots\{09b0fd0b-ff7a-472f-b963-56c0586b9c16}.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

2025-10-03 11:09:04 (2592): 
Command: VBoxManage -q closemedium disk "B:\BoincData\slots\5\boinc_539fb51226d8865c\Snapshots\{09b0fd0b-ff7a-472f-b963-56c0586b9c16}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'B:\BoincData\slots\5\boinc_539fb51226d8865c\Snapshots\{09b0fd0b-ff7a-472f-b963-56c0586b9c16}.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

2025-10-03 11:09:08 (2592): 
Command: VBoxManage -q closemedium disk "B:\BoincData\slots\5\boinc_539fb51226d8865c\Snapshots\{09b0fd0b-ff7a-472f-b963-56c0586b9c16}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'B:\BoincData\slots\5\boinc_539fb51226d8865c\Snapshots\{09b0fd0b-ff7a-472f-b963-56c0586b9c16}.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

2025-10-03 11:09:16 (2592): 
Command: VBoxManage -q closemedium disk "B:\BoincData\slots\5\boinc_539fb51226d8865c\Snapshots\{09b0fd0b-ff7a-472f-b963-56c0586b9c16}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'B:\BoincData\slots\5\boinc_539fb51226d8865c\Snapshots\{09b0fd0b-ff7a-472f-b963-56c0586b9c16}.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

2025-10-03 11:09:33 (2592): 
Command: VBoxManage -q closemedium disk "B:\BoincData\slots\5\boinc_539fb51226d8865c\Snapshots\{09b0fd0b-ff7a-472f-b963-56c0586b9c16}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'B:\BoincData\slots\5\boinc_539fb51226d8865c\Snapshots\{09b0fd0b-ff7a-472f-b963-56c0586b9c16}.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

2025-10-03 11:09:33 (2592): 
Command: VBoxManage -q snapshot "boinc_a1ffa2e3cc2eb1fb" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2025-10-03 11:09:33 (2592): 
Command: VBoxManage -q bandwidthctl "boinc_a1ffa2e3cc2eb1fb" remove "boinc_a1ffa2e3cc2eb1fb_net" 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a bandwidth group named 'boinc_a1ffa2e3cc2eb1fb_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

2025-10-03 11:09:33 (2592): 
Command: VBoxManage -q unregistervm "boinc_a1ffa2e3cc2eb1fb" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-10-03 11:09:43 (2592): called boinc_finish(-182)

</stderr_txt>
]]>

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