Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
Unspecified error
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-03-13 05:34:31 (4260): vboxwrapper version 26210
2026-03-13 05:34:31 (4260): BOINC client version: 8.2.8
2026-03-13 05:34:31 (4260): Detected: VirtualBox VboxManage Interface (Version: 7.2.6)
2026-03-13 05:34:32 (4260): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-03-13 05:34:32 (4260): Successfully copied 'init_data.xml' to the shared directory.
2026-03-13 05:34:32 (4260): Successfully copied 'input' to the shared directory.
2026-03-13 05:34:32 (4260): Create VM. (boinc_fb27c233172ca2ff, slot#4)
2026-03-13 05:34:33 (4260): Setting Memory Size for VM. (1024MB)
2026-03-13 05:34:33 (4260): Setting CPU Count for VM. (1)
2026-03-13 05:34:33 (4260): Setting Chipset Options for VM.
2026-03-13 05:34:33 (4260): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-13 05:34:34 (4260): Setting Boot Options for VM.
2026-03-13 05:34:34 (4260): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-13 05:34:34 (4260): Enabling VM Network Access.
2026-03-13 05:34:35 (4260): Disabling USB Support for VM.
2026-03-13 05:34:35 (4260): Disabling COM Port Support for VM.
2026-03-13 05:34:35 (4260): Disabling LPT Port Support for VM.
2026-03-13 05:34:36 (4260): Disabling Audio Support for VM.
2026-03-13 05:34:36 (4260): Disabling Clipboard Support for VM.
2026-03-13 05:34:36 (4260): Disabling Drag and Drop Support for VM.
2026-03-13 05:34:36 (4260): Adding storage controller(s) to VM.
2026-03-13 05:34:37 (4260): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-03-13 05:34:39 (4260): Adding VirtualBox Guest Additions to VM.
2026-03-13 05:34:39 (4260): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-13 05:34:39 (4260): forwarding host port 53032 to guest port 80
2026-03-13 05:34:40 (4260): Enabling remote desktop for VM.
2026-03-13 05:34:40 (4260): Required extension pack not installed, remote desktop not enabled.
2026-03-13 05:34:40 (4260): Enabling shared directory for VM.
2026-03-13 05:34:40 (4260): Starting VM using VBoxManage interface. (boinc_fb27c233172ca2ff, slot#4)
2026-03-13 05:34:45 (4260): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_fb27c233172ca2ff" --type headless
Output:
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_fb27c233172ca2ff" to power on...

2026-03-13 05:34:45 (4260): VM failed to start.
2026-03-13 05:34:45 (4260): Could not start 
2026-03-13 05:34:45 (4260): ERROR: VM failed to start
2026-03-13 05:34:45 (4260): Powering off VM.
2026-03-13 05:34:45 (4260): Deregistering VM. (boinc_fb27c233172ca2ff, slot#4)
2026-03-13 05:34:45 (4260): Removing network bandwidth throttle group from VM.
2026-03-13 05:34:45 (4260): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:07.117250          Saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:07.119635          Finished saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml"
00:00:07.120215          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox" with version "1.19-windows"
00:00:07.122343          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox"
00:00:07.390484          Platform architecture set to 'x86'
00:00:07.393261          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox" with version "1.19-windows"
00:00:07.395476          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox"
00:00:07.669631          Platform architecture set to 'x86'
00:00:07.672158          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
00:00:07.672980          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox" with version "1.19-windows"
00:00:07.675885          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox"
00:00:07.676131          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
00:00:07.678404          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox" with version "1.19-windows"
00:00:07.680322          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox"
00:00:07.681191          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox" with version "1.19-windows"
00:00:07.684287          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox"
00:00:07.955045          Platform architecture set to 'x86'
00:00:07.957420          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
00:00:07.958949          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
00:00:07.959164          Saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:07.961364          Finished saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml"
00:00:07.961731          Saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:07.963835          Finished saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml"
00:00:07.964356          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox" with version "1.19-windows"
00:00:07.966403          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox"
00:00:08.232544          Platform architecture set to 'x86'
00:00:08.234613          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox" with version "1.19-windows"
00:00:08.236801          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox"
00:00:08.519288          Platform architecture set to 'x86'
00:00:08.521553          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox" with version "1.19-windows"
00:00:08.523459          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox"
00:00:09.080776          Platform architecture set to 'x86'
00:00:09.082504          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox" with version "1.19-windows"
00:00:09.084573          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox"
00:00:09.355371          Platform architecture set to 'x86'
00:00:09.357551          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
00:00:09.364192          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
00:00:09.364299          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
00:00:09.372057          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:09.373001          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
00:00:09.630635          Launched VM: 2146273216 pid: 9008 (0x2330) frontend: headless name: boinc_fb27c233172ca2ff
00:00:13.175952          Platform architecture set to 'x86'
00:00:13.979570          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox" with version "1.19-windows"
00:00:13.981766          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_fb27c233172ca2ff\boinc_fb27c233172ca2ff.vbox"
00:00:14.087997          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
00:00:14.437565          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_fb27c233172ca2ff' while it is locked}, preserve=false aResultDetail=0
00:00:15.756503          Saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:15.758788          Finished saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml"
00:00:15.758906          Saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:15.761496          Finished saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml"
00:00:15.762447 DeleteVM Saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:15.764478 DeleteVM Finished saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml"
00:00:20.780775 main     VirtualBox: object deletion starts
00:00:20.782558 main     HostDnsMonitor: shutting down ...
00:00:20.782605 main     HostDnsMonitor: shut down
00:00:20.783801 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
00:00:20.784031 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

_in="off"
clipboard="disabled"
clipboard_file_transfers="off"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="off"
recording_started="off"
recording_enabled="off"
recording_screens=1
 rec_screen0
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\\4\\boinc_fb27c233172ca2ff\\boinc_fb27c233172ca2ff-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_2922-4886750-706_0"
GuestMemoryBalloon=0

2026-03-13 05:34:34 (4260): 
Command: VBoxManage -q modifyvm "boinc_fb27c233172ca2ff" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-03-13 05:34:35 (4260): 
Command: VBoxManage -q modifyvm "boinc_fb27c233172ca2ff" --cable-connected1 on 
Exit Code: 0
Output:

2026-03-13 05:34:35 (4260): 
Command: VBoxManage -q modifyvm "boinc_fb27c233172ca2ff" --usb off 
Exit Code: 0
Output:

2026-03-13 05:34:35 (4260): 
Command: VBoxManage -q modifyvm "boinc_fb27c233172ca2ff" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-03-13 05:34:36 (4260): 
Command: VBoxManage -q modifyvm "boinc_fb27c233172ca2ff" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-03-13 05:34:36 (4260): 
Command: VBoxManage -q modifyvm "boinc_fb27c233172ca2ff" --audio-enabled off 
Exit Code: 0
Output:

2026-03-13 05:34:36 (4260): 
Command: VBoxManage -q modifyvm "boinc_fb27c233172ca2ff" --clipboard disabled 
Exit Code: 0
Output:

2026-03-13 05:34:36 (4260): 
Command: VBoxManage -q modifyvm "boinc_fb27c233172ca2ff" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-13 05:34:37 (4260): 
Command: VBoxManage -q storagectl "boinc_fb27c233172ca2ff" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-13 05:34:37 (4260): 
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

2026-03-13 05:34:37 (4260): 
Command: VBoxManage -q storageattach "boinc_fb27c233172ca2ff" --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

2026-03-13 05:34:37 (4260): 
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

2026-03-13 05:34:38 (4260): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-03-13 05:34:38 (4260): 
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

2026-03-13 05:34:38 (4260): 
Command: VBoxManage -q storageattach "boinc_fb27c233172ca2ff" --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:

2026-03-13 05:34:39 (4260): 
Command: VBoxManage -q storageattach "boinc_fb27c233172ca2ff" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-03-13 05:34:39 (4260): 
Command: VBoxManage -q storageattach "boinc_fb27c233172ca2ff" --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:

2026-03-13 05:34:39 (4260): 
Command: VBoxManage -q storageattach "boinc_fb27c233172ca2ff" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-03-13 05:34:39 (4260): 
Command: VBoxManage -q bandwidthctl "boinc_fb27c233172ca2ff" add "boinc_fb27c233172ca2ff_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-03-13 05:34:40 (4260): 
Command: VBoxManage -q modifyvm "boinc_fb27c233172ca2ff" --natpf1 ",tcp,127.0.0.1,53032,,80" 
Exit Code: 0
Output:

2026-03-13 05:34:40 (4260): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-03-13 05:34:40 (4260): 
Command: VBoxManage -q sharedfolder add "boinc_fb27c233172ca2ff" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\4/shared"
Exit Code: 0
Output:

2026-03-13 05:34:45 (4260): 
Command: VBoxManage -q startvm "boinc_fb27c233172ca2ff" --type headless
Exit Code: -2147467259
Output:
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_fb27c233172ca2ff" to power on...

2026-03-13 05:34:45 (4260): 
Command: VBoxManage -q snapshot "boinc_fb27c233172ca2ff" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-03-13 05:34:45 (4260): 
Command: VBoxManage -q bandwidthctl "boinc_fb27c233172ca2ff" remove "boinc_fb27c233172ca2ff_net" 
Exit Code: 0
Output:
VBoxManage.exe: error: Bandwidth groups cannot be deleted while the VM is running

2026-03-13 05:34:46 (4260): 
Command: VBoxManage -q unregistervm "boinc_fb27c233172ca2ff" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_fb27c233172ca2ff' 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

2026-03-13 05:34:47 (4260): 
Command: VBoxManage -q unregistervm "boinc_fb27c233172ca2ff" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-13 05:34:52 (4260): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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