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 02:01:01 (17536): vboxwrapper version 26210
2026-03-30 02:01:01 (17536): BOINC client version: 8.2.8
2026-03-30 02:01:02 (17536): Detected: VirtualBox VboxManage Interface (Version: 7.2.6)
2026-03-30 02:01:02 (17536): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-03-30 02:01:02 (17536): Successfully copied 'init_data.xml' to the shared directory.
2026-03-30 02:01:02 (17536): Successfully copied 'input' to the shared directory.
2026-03-30 02:01:03 (17536): Create VM. (boinc_4631483aed9c302e, slot#3)
2026-03-30 02:01:03 (17536): Setting Memory Size for VM. (1024MB)
2026-03-30 02:01:03 (17536): Setting CPU Count for VM. (1)
2026-03-30 02:01:04 (17536): Setting Chipset Options for VM.
2026-03-30 02:01:04 (17536): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-30 02:01:04 (17536): Setting Boot Options for VM.
2026-03-30 02:01:05 (17536): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-30 02:01:05 (17536): Enabling VM Network Access.
2026-03-30 02:01:05 (17536): Disabling USB Support for VM.
2026-03-30 02:01:05 (17536): Disabling COM Port Support for VM.
2026-03-30 02:01:06 (17536): Disabling LPT Port Support for VM.
2026-03-30 02:01:06 (17536): Disabling Audio Support for VM.
2026-03-30 02:01:06 (17536): Disabling Clipboard Support for VM.
2026-03-30 02:01:06 (17536): Disabling Drag and Drop Support for VM.
2026-03-30 02:01:07 (17536): Adding storage controller(s) to VM.
2026-03-30 02:01:07 (17536): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-03-30 02:01:09 (17536): Adding VirtualBox Guest Additions to VM.
2026-03-30 02:01:09 (17536): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-30 02:01:10 (17536): forwarding host port 58311 to guest port 80
2026-03-30 02:01:10 (17536): Enabling remote desktop for VM.
2026-03-30 02:01:10 (17536): Required extension pack not installed, remote desktop not enabled.
2026-03-30 02:01:10 (17536): Enabling shared directory for VM.
2026-03-30 02:01:11 (17536): Starting VM using VBoxManage interface. (boinc_4631483aed9c302e, slot#3)
2026-03-30 02:01:13 (17536): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_4631483aed9c302e" --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_4631483aed9c302e" to power on...

2026-03-30 02:01:13 (17536): VM failed to start.
2026-03-30 02:01:13 (17536): Could not start 
2026-03-30 02:01:13 (17536): ERROR: VM failed to start
2026-03-30 02:01:13 (17536): Powering off VM.
2026-03-30 02:01:13 (17536): Deregistering VM. (boinc_4631483aed9c302e, slot#3)
2026-03-30 02:01:13 (17536): Removing network bandwidth throttle group from VM.
2026-03-30 02:01:14 (17536): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:11.141118          Platform architecture set to 'x86'
00:00:11.142165          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_c7ea98c9e4960591\boinc_c7ea98c9e4960591.vbox" with version "1.19-windows"
00:00:11.143788          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_c7ea98c9e4960591\boinc_c7ea98c9e4960591.vbox"
00:00:11.395112          Platform architecture set to 'x86'
00:00:11.396489          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_c7ea98c9e4960591\boinc_c7ea98c9e4960591.vbox" with version "1.19-windows"
00:00:11.398091          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_c7ea98c9e4960591\boinc_c7ea98c9e4960591.vbox"
00:00:11.480115          Platform architecture set to 'x86'
00:00:11.769405          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_4631483aed9c302e\boinc_4631483aed9c302e.vbox" with version "1.19-windows"
00:00:11.771032          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_4631483aed9c302e\boinc_4631483aed9c302e.vbox"
00:00:11.809838          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
00:00:11.904111          Platform architecture set to 'x86'
00:00:11.905013          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_c7ea98c9e4960591\boinc_c7ea98c9e4960591.vbox" with version "1.19-windows"
00:00:11.906524          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_c7ea98c9e4960591\boinc_c7ea98c9e4960591.vbox"
00:00:12.095902          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_4631483aed9c302e' while it is locked}, preserve=false aResultDetail=0
00:00:12.158862          Platform architecture set to 'x86'
00:00:12.160213          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
00:00:12.163985          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
00:00:12.164062          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
00:00:12.168644          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:12.169260          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
00:00:12.402658          Platform architecture set to 'x86'
00:00:12.415291          Launched VM: 2479329024 pid: 4992 (0x1380) frontend: headless name: boinc_c7ea98c9e4960591
00:00:12.742264          Platform architecture set to 'x86'
00:00:12.861849          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_eb559f0d69332681\boinc_eb559f0d69332681.vbox" with version "1.19-windows"
00:00:12.863535          Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_eb559f0d69332681\boinc_eb559f0d69332681.vbox"
00:00:12.902740          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
00:00:13.188398          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_be1f8e7fe16b706e\boinc_be1f8e7fe16b706e.vbox" with version "1.19-windows"
00:00:13.189958          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_be1f8e7fe16b706e\boinc_be1f8e7fe16b706e.vbox"
00:00:13.190025          Saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:13.191590          Finished saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml"
00:00:13.192317 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_be1f8e7fe16b706e\boinc_be1f8e7fe16b706e.vbox" with version "1.19-windows"
00:00:13.193946 DeleteVM Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_be1f8e7fe16b706e\boinc_be1f8e7fe16b706e.vbox"
00:00:13.230564          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
00:00:13.348329          Saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:13.350089          Finished saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml"
00:00:13.350165          Saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:13.351732          Finished saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml"
00:00:13.352467 DeleteVM Saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:13.354071 DeleteVM Finished saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml"
00:00:13.516056          Saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:13.517685          Finished saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml"
00:00:13.517844          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_c7ea98c9e4960591\boinc_c7ea98c9e4960591.vbox" with version "1.19-windows"
00:00:13.519319          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_c7ea98c9e4960591\boinc_c7ea98c9e4960591.vbox"
00:00:13.520227 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_c7ea98c9e4960591\boinc_c7ea98c9e4960591.vbox" with version "1.19-windows"
00:00:13.521681 DeleteVM Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_c7ea98c9e4960591\boinc_c7ea98c9e4960591.vbox"
00:00:14.922038          Platform architecture set to 'x86'
00:00:15.378710          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_c7ea98c9e4960591\boinc_c7ea98c9e4960591.vbox" with version "1.19-windows"
00:00:15.382169          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_c7ea98c9e4960591\boinc_c7ea98c9e4960591.vbox"
00:00:15.420582          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
00:00:15.709452          Saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:15.711194          Finished saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml"
00:00:15.711263          Saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:15.712739          Finished saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml"
00:00:15.713400 DeleteVM Saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:15.714982 DeleteVM Finished saving settings file "C:\Users\jorda\.VirtualBox\VirtualBox.xml"
00:00:20.718885 main     VirtualBox: object deletion starts
00:00:20.719879 main     HostDnsMonitor: shutting down ...
00:00:20.719908 main     HostDnsMonitor: shut down
00:00:20.721040 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
00:00:20.721163 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

video_enabled="on"
rec_screen_audio_enabled="off"
rec_screen_dest="File"
rec_screen_dest_filename="C:\\ProgramData\\BOINC\\slots\\3\\boinc_4631483aed9c302e\\boinc_4631483aed9c302e-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_2922-4783366-735_0"
GuestMemoryBalloon=0

2026-03-30 02:01:05 (17536): 
Command: VBoxManage -q modifyvm "boinc_4631483aed9c302e" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-03-30 02:01:05 (17536): 
Command: VBoxManage -q modifyvm "boinc_4631483aed9c302e" --cable-connected1 on 
Exit Code: 0
Output:

2026-03-30 02:01:05 (17536): 
Command: VBoxManage -q modifyvm "boinc_4631483aed9c302e" --usb off 
Exit Code: 0
Output:

2026-03-30 02:01:06 (17536): 
Command: VBoxManage -q modifyvm "boinc_4631483aed9c302e" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-03-30 02:01:06 (17536): 
Command: VBoxManage -q modifyvm "boinc_4631483aed9c302e" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-03-30 02:01:06 (17536): 
Command: VBoxManage -q modifyvm "boinc_4631483aed9c302e" --audio-enabled off 
Exit Code: 0
Output:

2026-03-30 02:01:06 (17536): 
Command: VBoxManage -q modifyvm "boinc_4631483aed9c302e" --clipboard disabled 
Exit Code: 0
Output:

2026-03-30 02:01:07 (17536): 
Command: VBoxManage -q modifyvm "boinc_4631483aed9c302e" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-30 02:01:07 (17536): 
Command: VBoxManage -q storagectl "boinc_4631483aed9c302e" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-30 02:01:07 (17536): 
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 02:01:08 (17536): 
Command: VBoxManage -q storageattach "boinc_4631483aed9c302e" --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 02:01:08 (17536): 
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 02:01:08 (17536): 
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 02:01:08 (17536): 
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 02:01:09 (17536): 
Command: VBoxManage -q storageattach "boinc_4631483aed9c302e" --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 02:01:09 (17536): 
Command: VBoxManage -q storageattach "boinc_4631483aed9c302e" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-03-30 02:01:09 (17536): 
Command: VBoxManage -q storageattach "boinc_4631483aed9c302e" --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 02:01:09 (17536): 
Command: VBoxManage -q storageattach "boinc_4631483aed9c302e" --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 02:01:10 (17536): 
Command: VBoxManage -q bandwidthctl "boinc_4631483aed9c302e" add "boinc_4631483aed9c302e_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-03-30 02:01:10 (17536): 
Command: VBoxManage -q modifyvm "boinc_4631483aed9c302e" --natpf1 ",tcp,127.0.0.1,58311,,80" 
Exit Code: 0
Output:

2026-03-30 02:01:10 (17536): 
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 02:01:10 (17536): 
Command: VBoxManage -q sharedfolder add "boinc_4631483aed9c302e" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\3/shared"
Exit Code: 0
Output:

2026-03-30 02:01:13 (17536): 
Command: VBoxManage -q startvm "boinc_4631483aed9c302e" --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_4631483aed9c302e" to power on...

2026-03-30 02:01:13 (17536): 
Command: VBoxManage -q snapshot "boinc_4631483aed9c302e" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-03-30 02:01:14 (17536): 
Command: VBoxManage -q bandwidthctl "boinc_4631483aed9c302e" remove "boinc_4631483aed9c302e_net" 
Exit Code: 0
Output:
VBoxManage.exe: error: Bandwidth groups cannot be deleted while the VM is running

2026-03-30 02:01:14 (17536): 
Command: VBoxManage -q unregistervm "boinc_4631483aed9c302e" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_4631483aed9c302e' 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 02:01:15 (17536): 
Command: VBoxManage -q unregistervm "boinc_4631483aed9c302e" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-30 02:01:23 (17536): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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