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 21:45:51 (24980): vboxwrapper version 26210
2025-11-09 21:45:51 (24980): BOINC client version: 8.2.4
2025-11-09 21:45:51 (24980): Detected: VirtualBox VboxManage Interface (Version: 7.2.4)
2025-11-09 21:45:52 (24980): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2025-11-09 21:45:52 (24980): Successfully copied 'init_data.xml' to the shared directory.
2025-11-09 21:45:52 (24980): Create VM. (boinc_5082b403fd7a58bb, slot#0)
2025-11-09 21:45:53 (24980): Setting Memory Size for VM. (4584MB)
2025-11-09 21:45:53 (24980): Setting CPU Count for VM. (4)
2025-11-09 21:45:53 (24980): Setting Chipset Options for VM.
2025-11-09 21:45:53 (24980): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-11-09 21:45:54 (24980): Setting Boot Options for VM.
2025-11-09 21:45:54 (24980): Setting Network Configuration for NAT. (Driver: virtio)
2025-11-09 21:45:54 (24980): Enabling VM Network Access.
2025-11-09 21:45:55 (24980): Disabling USB Support for VM.
2025-11-09 21:45:55 (24980): Disabling COM Port Support for VM.
2025-11-09 21:45:55 (24980): Disabling LPT Port Support for VM.
2025-11-09 21:45:55 (24980): Disabling Audio Support for VM.
2025-11-09 21:45:56 (24980): Disabling Clipboard Support for VM.
2025-11-09 21:45:56 (24980): Disabling Drag and Drop Support for VM.
2025-11-09 21:45:56 (24980): Adding storage controller(s) to VM.
2025-11-09 21:45:56 (24980): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2025-11-09 21:46:30 (24980): Could not remove parent disk 'C:\ProgramData\BOINC\slots\1\boinc_5d436b42577a6e29\Snapshots/{abcd4087-2a96-43b8-baab-b7ed4e179bc6}.vdi'.
2025-11-09 21:46:30 (24980): Could not remove child disk 'abcd4087-2a96-43b8-baab-b7ed4e179bc6'.
2025-11-09 21:46:30 (24980): Could not create VM
2025-11-09 21:46:30 (24980): ERROR: VM failed to start
2025-11-09 21:46:30 (24980): Powering off VM.
2025-11-09 21:46:30 (24980): Deregistering VM. (boinc_5082b403fd7a58bb, slot#0)
2025-11-09 21:46:30 (24980): Removing network bandwidth throttle group from VM.
2025-11-09 21:46:30 (24980): Removing VM from VirtualBox.

    Hypervisor System Log:

04:22:21.778821          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:21.778826          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:21.778830          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:21.778834          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:21.778839          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:21.779434          Platform architecture set to 'x86'
04:22:21.780021          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={48c7f4c0-c9d6-4742-957c-a6fd52e8c4ae} aComponent={BandwidthControlWrap} aText={Could not find a bandwidth group named 'boinc_5082b403fd7a58bb_net'}, preserve=false aResultDetail=0
04:22:22.043350          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043379          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043386          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043391          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043396          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043400          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043404          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043409          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043413          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043420          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043427          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043431          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043435          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043440          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043642          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043651          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043655          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043660          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043664          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043668          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043672          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043676          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043680          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043684          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043688          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043692          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043696          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043700          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
04:22:22.043767          Saving settings file "C:\Users\Eva\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
04:22:22.046427          Finished saving settings file "C:\Users\Eva\.VirtualBox\VirtualBox.xml"
04:22:30.019148 USBPROXY usbLibGetDevices: Starting USB device enumeration
04:22:30.054747 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
04:22:30.055575 USBPROXY usbLibGetDevices: Found 10 USB devices, 0 captured

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:


Exit Code: 0
Output:

2025-11-09 21:45:56 (24980): 
Command: VBoxManage -q modifyvm "boinc_5082b403fd7a58bb" --audio-enabled off 
Exit Code: 0
Output:

2025-11-09 21:45:56 (24980): 
Command: VBoxManage -q modifyvm "boinc_5082b403fd7a58bb" --clipboard disabled 
Exit Code: 0
Output:

2025-11-09 21:45:56 (24980): 
Command: VBoxManage -q modifyvm "boinc_5082b403fd7a58bb" --draganddrop disabled 
Exit Code: 0
Output:

2025-11-09 21:45:56 (24980): 
Command: VBoxManage -q storagectl "boinc_5082b403fd7a58bb" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-11-09 21:45:57 (24980): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:
UUID:           fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID:    base
State:          locked read
Type:           multiattach
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
Child UUIDs:    abcd4087-2a96-43b8-baab-b7ed4e179bc6
                d2df1eb8-992d-46ca-a949-120d2f15230c

2025-11-09 21:45:57 (24980): 
Command: VBoxManage -q storageattach "boinc_5082b403fd7a58bb" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot attach medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_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 21:45:57 (24980): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:
UUID:           fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID:    base
State:          locked read
Type:           multiattach
Location:       C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       20480 MBytes
Size on disk:   3853 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
Child UUIDs:    abcd4087-2a96-43b8-baab-b7ed4e179bc6
                d2df1eb8-992d-46ca-a949-120d2f15230c

2025-11-09 21:45:57 (24980): 
Command: VBoxManage -q showhdinfo "abcd4087-2a96-43b8-baab-b7ed4e179bc6" 
Exit Code: 0
Output:
UUID:           abcd4087-2a96-43b8-baab-b7ed4e179bc6
Parent UUID:    fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
State:          locked write
Type:           normal (differencing)
Auto-Reset:     off
Location:       C:\ProgramData\BOINC\slots\1\boinc_5d436b42577a6e29\Snapshots/{abcd4087-2a96-43b8-baab-b7ed4e179bc6}.vdi
Storage format: VDI
Format variant: differencing default
Capacity:       20480 MBytes
Size on disk:   2349 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576
In use by VMs:  boinc_5d436b42577a6e29 (UUID: 5930cb88-6570-4fa8-ace6-c65ee38cd4bf)

2025-11-09 21:45:58 (24980): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\slots\1\boinc_5d436b42577a6e29\Snapshots/{abcd4087-2a96-43b8-baab-b7ed4e179bc6}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\1\boinc_5d436b42577a6e29\Snapshots/{abcd4087-2a96-43b8-baab-b7ed4e179bc6}.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 21:45:59 (24980): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\slots\1\boinc_5d436b42577a6e29\Snapshots/{abcd4087-2a96-43b8-baab-b7ed4e179bc6}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\1\boinc_5d436b42577a6e29\Snapshots/{abcd4087-2a96-43b8-baab-b7ed4e179bc6}.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 21:46:01 (24980): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\slots\1\boinc_5d436b42577a6e29\Snapshots/{abcd4087-2a96-43b8-baab-b7ed4e179bc6}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\1\boinc_5d436b42577a6e29\Snapshots/{abcd4087-2a96-43b8-baab-b7ed4e179bc6}.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 21:46:05 (24980): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\slots\1\boinc_5d436b42577a6e29\Snapshots/{abcd4087-2a96-43b8-baab-b7ed4e179bc6}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\1\boinc_5d436b42577a6e29\Snapshots/{abcd4087-2a96-43b8-baab-b7ed4e179bc6}.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 21:46:14 (24980): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\slots\1\boinc_5d436b42577a6e29\Snapshots/{abcd4087-2a96-43b8-baab-b7ed4e179bc6}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\1\boinc_5d436b42577a6e29\Snapshots/{abcd4087-2a96-43b8-baab-b7ed4e179bc6}.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 21:46:30 (24980): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\slots\1\boinc_5d436b42577a6e29\Snapshots/{abcd4087-2a96-43b8-baab-b7ed4e179bc6}.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\slots\1\boinc_5d436b42577a6e29\Snapshots/{abcd4087-2a96-43b8-baab-b7ed4e179bc6}.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 21:46:30 (24980): 
Command: VBoxManage -q snapshot "boinc_5082b403fd7a58bb" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2025-11-09 21:46:30 (24980): 
Command: VBoxManage -q bandwidthctl "boinc_5082b403fd7a58bb" remove "boinc_5082b403fd7a58bb_net" 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a bandwidth group named 'boinc_5082b403fd7a58bb_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 21:46:30 (24980): 
Command: VBoxManage -q unregistervm "boinc_5082b403fd7a58bb" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-11-09 21:46:41 (24980): called boinc_finish(-182)

</stderr_txt>
]]>

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