Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
Unspecified error
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-03-30 02:01:25 (848): vboxwrapper version 26210
2026-03-30 02:01:25 (848): BOINC client version: 8.2.8
2026-03-30 02:01:26 (848): Detected: VirtualBox VboxManage Interface (Version: 7.2.6)
2026-03-30 02:01:26 (848): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-03-30 02:01:26 (848): Successfully copied 'init_data.xml' to the shared directory.
2026-03-30 02:01:26 (848): Successfully copied 'input' to the shared directory.
2026-03-30 02:01:27 (848): Create VM. (boinc_88401496f3266dc5, slot#5)
2026-03-30 02:01:27 (848): Setting Memory Size for VM. (1024MB)
2026-03-30 02:01:28 (848): Setting CPU Count for VM. (1)
2026-03-30 02:01:28 (848): Setting Chipset Options for VM.
2026-03-30 02:01:28 (848): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-30 02:01:28 (848): Setting Boot Options for VM.
2026-03-30 02:01:29 (848): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-30 02:01:29 (848): Enabling VM Network Access.
2026-03-30 02:01:29 (848): Disabling USB Support for VM.
2026-03-30 02:01:30 (848): Disabling COM Port Support for VM.
2026-03-30 02:01:30 (848): Disabling LPT Port Support for VM.
2026-03-30 02:01:30 (848): Disabling Audio Support for VM.
2026-03-30 02:01:30 (848): Disabling Clipboard Support for VM.
2026-03-30 02:01:31 (848): Disabling Drag and Drop Support for VM.
2026-03-30 02:01:31 (848): Adding storage controller(s) to VM.
2026-03-30 02:01:31 (848): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-03-30 02:01:47 (848): Attempts: 9
2026-03-30 02:01:49 (848): Adding VirtualBox Guest Additions to VM.
2026-03-30 02:01:50 (848): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-30 02:01:50 (848): forwarding host port 54064 to guest port 80
2026-03-30 02:01:50 (848): Enabling remote desktop for VM.
2026-03-30 02:01:50 (848): Required extension pack not installed, remote desktop not enabled.
2026-03-30 02:01:50 (848): Enabling shared directory for VM.
2026-03-30 02:01:51 (848): Starting VM using VBoxManage interface. (boinc_88401496f3266dc5, slot#5)
2026-03-30 02:01:54 (848): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_88401496f3266dc5" --type headless
Output:
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: AMD-V is disabled in the BIOS (or by the host OS) (VERR_SVM_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_88401496f3266dc5" to power on...

2026-03-30 02:01:54 (848): VM failed to start.
2026-03-30 02:01:54 (848): Could not start 
2026-03-30 02:01:54 (848): ERROR: VM failed to start
2026-03-30 02:01:54 (848): Powering off VM.
2026-03-30 02:01:54 (848): Deregistering VM. (boinc_88401496f3266dc5, slot#5)
2026-03-30 02:01:54 (848): Removing network bandwidth throttle group from VM.
2026-03-30 02:01:54 (848): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:22.928773          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:22.928934          Saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:22.930688          Finished saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml"
00:00:22.931010          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox" with version "1.19-windows"
00:00:22.932314          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox"
00:00:23.181185          Platform architecture set to 'x86'
00:00:23.182672          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox" with version "1.19-windows"
00:00:23.184215          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox"
00:00:23.435725          Platform architecture set to 'x86'
00:00:23.436906          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:23.437363          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox" with version "1.19-windows"
00:00:23.439113          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox"
00:00:23.439229          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:23.440512          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox" with version "1.19-windows"
00:00:23.441915          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox"
00:00:23.442388          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox" with version "1.19-windows"
00:00:23.444035          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox"
00:00:23.688645          Platform architecture set to 'x86'
00:00:23.689785          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:23.690119          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:23.690570          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox" with version "1.19-windows"
00:00:23.692051          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox"
00:00:23.943948          Platform architecture set to 'x86'
00:00:23.944934          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox" with version "1.19-windows"
00:00:23.946482          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox"
00:00:24.199796          Platform architecture set to 'x86'
00:00:24.201156          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox" with version "1.19-windows"
00:00:24.202677          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox"
00:00:24.709185          Platform architecture set to 'x86'
00:00:24.710156          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox" with version "1.19-windows"
00:00:24.711954          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox"
00:00:24.963628          Platform architecture set to 'x86'
00:00:24.964719          ERROR [COM]: aRC=VBOX_E_NOT_SUPPORTED (0x80bb0009) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This VM is not encrypted}, preserve=false aResultDetail=0
00:00:24.968494          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:24.968616          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:24.972943          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:24.973537          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:25.219658          Launched VM: 231383072 pid: 8156 (0x1fdc) frontend: headless name: boinc_88401496f3266dc5
00:00:27.713782          Platform architecture set to 'x86'
00:00:27.997611          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox" with version "1.19-windows"
00:00:27.999169          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_88401496f3266dc5\boinc_88401496f3266dc5.vbox"
00:00:28.039324          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:28.324695          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_88401496f3266dc5' while it is locked}, preserve=false aResultDetail=0
00:00:29.578903          Saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:29.580623          Finished saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml"
00:00:29.580682          Saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:29.581997          Finished saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml"
00:00:29.582666 DeleteVM Saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:29.584431 DeleteVM Finished saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml"
00:00:34.587015 main     VirtualBox: object deletion starts
00:00:34.587875 main     HostDnsMonitor: shutting down ...
00:00:34.587901 main     HostDnsMonitor: shut down
00:00:34.588941 Watcher  ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={2ce10519-3c09-45d8-a12d-e887786146b7} aComponent={VirtualBoxWrap} aText={The object is not ready}, preserve=false aResultDetail=0
00:00:34.589058 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:


rec_screen_enabled="on"
rec_screen_id=0
rec_screen_video_enabled="on"
rec_screen_audio_enabled="off"
rec_screen_dest="File"
rec_screen_dest_filename="C:\\ProgramData\\BOINC\\slots\\5\\boinc_88401496f3266dc5\\boinc_88401496f3266dc5-screen0.webm"
rec_screen_opts="ac_profile=med"
rec_screen_video_res_xy="1024x768"
rec_screen_video_rate_kbps=512
rec_screen_video_fps=25
description="Theory_2922-4847563-734_0"
GuestMemoryBalloon=0

2026-03-30 02:01:29 (848): 
Command: VBoxManage -q modifyvm "boinc_88401496f3266dc5" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-03-30 02:01:29 (848): 
Command: VBoxManage -q modifyvm "boinc_88401496f3266dc5" --cable-connected1 on 
Exit Code: 0
Output:

2026-03-30 02:01:30 (848): 
Command: VBoxManage -q modifyvm "boinc_88401496f3266dc5" --usb off 
Exit Code: 0
Output:

2026-03-30 02:01:30 (848): 
Command: VBoxManage -q modifyvm "boinc_88401496f3266dc5" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-03-30 02:01:30 (848): 
Command: VBoxManage -q modifyvm "boinc_88401496f3266dc5" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-03-30 02:01:30 (848): 
Command: VBoxManage -q modifyvm "boinc_88401496f3266dc5" --audio-enabled off 
Exit Code: 0
Output:

2026-03-30 02:01:31 (848): 
Command: VBoxManage -q modifyvm "boinc_88401496f3266dc5" --clipboard disabled 
Exit Code: 0
Output:

2026-03-30 02:01:31 (848): 
Command: VBoxManage -q modifyvm "boinc_88401496f3266dc5" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-30 02:01:31 (848): 
Command: VBoxManage -q storagectl "boinc_88401496f3266dc5" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-30 02:01:48 (848): 
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:          created
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

2026-03-30 02:01:48 (848): 
Command: VBoxManage -q storageattach "boinc_88401496f3266dc5" --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

2026-03-30 02:01:48 (848): 
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:          created
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

2026-03-30 02:01:48 (848): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-03-30 02:01:49 (848): 
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:          created
Type:           normal (base)
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

2026-03-30 02:01:49 (848): 
Command: VBoxManage -q storageattach "boinc_88401496f3266dc5" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-03-30 02:01:49 (848): 
Command: VBoxManage -q storageattach "boinc_88401496f3266dc5" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-03-30 02:01:49 (848): 
Command: VBoxManage -q storageattach "boinc_88401496f3266dc5" --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: 0
Output:

2026-03-30 02:01:50 (848): 
Command: VBoxManage -q storageattach "boinc_88401496f3266dc5" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-03-30 02:01:50 (848): 
Command: VBoxManage -q bandwidthctl "boinc_88401496f3266dc5" add "boinc_88401496f3266dc5_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-03-30 02:01:50 (848): 
Command: VBoxManage -q modifyvm "boinc_88401496f3266dc5" --natpf1 ",tcp,127.0.0.1,54064,,80" 
Exit Code: 0
Output:

2026-03-30 02:01:50 (848): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   Oracle VirtualBox Extension Pack
Version:        7.2.6
Revision:       172322
Edition:        
Description:    Oracle Cloud Infrastructure integration, PXE ROM.
VRDE Module:    
Crypto Module:  
Usable:         true
Why unusable:   

2026-03-30 02:01:51 (848): 
Command: VBoxManage -q sharedfolder add "boinc_88401496f3266dc5" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\5/shared"
Exit Code: 0
Output:

2026-03-30 02:01:54 (848): 
Command: VBoxManage -q startvm "boinc_88401496f3266dc5" --type headless
Exit Code: -2147467259
Output:
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: AMD-V is disabled in the BIOS (or by the host OS) (VERR_SVM_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_88401496f3266dc5" to power on...

2026-03-30 02:01:54 (848): 
Command: VBoxManage -q snapshot "boinc_88401496f3266dc5" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-03-30 02:01:54 (848): 
Command: VBoxManage -q bandwidthctl "boinc_88401496f3266dc5" remove "boinc_88401496f3266dc5_net" 
Exit Code: 0
Output:
VBoxManage.exe: error: Bandwidth groups cannot be deleted while the VM is running

2026-03-30 02:01:54 (848): 
Command: VBoxManage -q unregistervm "boinc_88401496f3266dc5" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_88401496f3266dc5' while it is locked
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "Unregister(fDeleteAll ? CleanupMode_DetachAllReturnHardDisksAndVMRemovable :CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 235 of file VBoxManageMisc.cpp

2026-03-30 02:01:56 (848): 
Command: VBoxManage -q unregistervm "boinc_88401496f3266dc5" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-30 02:02:01 (848): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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