Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
Unspecified error
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-04-03 01:42:54 (1772): vboxwrapper version 26210
2026-04-03 01:42:54 (1772): BOINC client version: 8.2.8
2026-04-03 01:42:56 (1772): Detected: VirtualBox VboxManage Interface (Version: 7.2.6)
2026-04-03 01:42:56 (1772): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-04-03 01:42:56 (1772): Successfully copied 'init_data.xml' to the shared directory.
2026-04-03 01:42:56 (1772): Successfully copied 'input' to the shared directory.
2026-04-03 01:42:56 (1772): Create VM. (boinc_bcf311c21749d8c8, slot#0)
2026-04-03 01:42:57 (1772): Setting Memory Size for VM. (1024MB)
2026-04-03 01:42:57 (1772): Setting CPU Count for VM. (1)
2026-04-03 01:42:57 (1772): Setting Chipset Options for VM.
2026-04-03 01:42:58 (1772): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-04-03 01:42:58 (1772): Setting Boot Options for VM.
2026-04-03 01:42:58 (1772): Setting Network Configuration for NAT. (Driver: virtio)
2026-04-03 01:42:59 (1772): Enabling VM Network Access.
2026-04-03 01:42:59 (1772): Disabling USB Support for VM.
2026-04-03 01:42:59 (1772): Disabling COM Port Support for VM.
2026-04-03 01:42:59 (1772): Disabling LPT Port Support for VM.
2026-04-03 01:43:00 (1772): Disabling Audio Support for VM.
2026-04-03 01:43:00 (1772): Disabling Clipboard Support for VM.
2026-04-03 01:43:00 (1772): Disabling Drag and Drop Support for VM.
2026-04-03 01:43:01 (1772): Adding storage controller(s) to VM.
2026-04-03 01:43:01 (1772): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-04-03 01:43:03 (1772): Adding VirtualBox Guest Additions to VM.
2026-04-03 01:43:04 (1772): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-04-03 01:43:04 (1772): forwarding host port 51978 to guest port 80
2026-04-03 01:43:04 (1772): Enabling remote desktop for VM.
2026-04-03 01:43:05 (1772): Enabling shared directory for VM.
2026-04-03 01:43:06 (1772): Starting VM using VBoxManage interface. (boinc_bcf311c21749d8c8, slot#0)
2026-04-03 01:43:11 (1772): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_bcf311c21749d8c8" --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_bcf311c21749d8c8" to power on...

2026-04-03 01:43:11 (1772): VM failed to start.
2026-04-03 01:43:11 (1772): Could not start 
2026-04-03 01:43:11 (1772): ERROR: VM failed to start
2026-04-03 01:43:11 (1772): Powering off VM.
2026-04-03 01:43:11 (1772): Deregistering VM. (boinc_bcf311c21749d8c8, slot#0)
2026-04-03 01:43:12 (1772): Removing network bandwidth throttle group from VM.
2026-04-03 01:43:12 (1772): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:08.508536          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox"
00:00:08.752974          Platform architecture set to 'x86'
00:00:08.755447          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
00:00:08.756999          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox" with version "1.19-windows"
00:00:08.790439          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox"
00:00:08.791601          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
00:00:08.795745          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox" with version "1.19-windows"
00:00:08.818559          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox"
00:00:08.819167          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox" with version "1.19-windows"
00:00:08.834585          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox"
00:00:08.988275          Platform architecture set to 'x86'
00:00:08.992713          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
00:00:09.002774          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
00:00:09.003897          Saving settings file "C:\Users\grise\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:09.131322          Finished saving settings file "C:\Users\grise\.VirtualBox\VirtualBox.xml"
00:00:09.132382          Saving settings file "C:\Users\grise\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:09.161094          Finished saving settings file "C:\Users\grise\.VirtualBox\VirtualBox.xml"
00:00:09.161568          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox" with version "1.19-windows"
00:00:09.183590          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox"
00:00:09.561083          Platform architecture set to 'x86'
00:00:09.566879          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox" with version "1.19-windows"
00:00:09.600253          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox"
00:00:09.835762          Platform architecture set to 'x86'
00:00:09.847086          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox" with version "1.19-windows"
00:00:09.873536          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox"
00:00:10.381430          Platform architecture set to 'x86'
00:00:10.387203          VRDE: Generating certificate files 'C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\VRDEAutoGeneratedCert.pem' and 'C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\VRDEAutoGeneratedPrivateKey.pem'...
00:00:10.468372          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox" with version "1.19-windows"
00:00:10.499350          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox"
00:00:10.686970          Platform architecture set to 'x86'
00:00:10.688439          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox" with version "1.19-windows"
00:00:10.707616          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox"
00:00:10.890280          Platform architecture set to 'x86'
00:00:10.892202          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
00:00:10.898397          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
00:00:10.898490          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
00:00:11.093346          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:11.096565          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
00:00:11.476072          Launched VM: 1495146336 pid: 26176 (0x6640) frontend: headless name: boinc_bcf311c21749d8c8
00:00:16.324912          Platform architecture set to 'x86'
00:00:17.153552          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox" with version "1.19-windows"
00:00:17.207151          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox"
00:00:17.382516          Platform architecture set to 'x86'
00:00:17.384778          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
00:00:17.527893          Platform architecture set to 'x86'
00:00:17.532582          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox" with version "1.19-windows"
00:00:17.555338          Finished saving settings file "C:\ProgramData\BOINC\slots\0\boinc_bcf311c21749d8c8\boinc_bcf311c21749d8c8.vbox"
00:00:17.802301          Saving settings file "C:\Users\grise\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:17.838677          Finished saving settings file "C:\Users\grise\.VirtualBox\VirtualBox.xml"
00:00:17.838814          Saving settings file "C:\Users\grise\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:17.864697          Finished saving settings file "C:\Users\grise\.VirtualBox\VirtualBox.xml"
00:00:17.865733 DeleteVM Saving settings file "C:\Users\grise\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:17.889919 DeleteVM Finished saving settings file "C:\Users\grise\.VirtualBox\VirtualBox.xml"
00:00:22.913800 main     VirtualBox: object deletion starts
00:00:22.922091 main     HostDnsMonitor: shutting down ...
00:00:22.922352 main     HostDnsMonitor: shut down
00:00:22.926274 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
00:00:22.927414 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

rs="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\\0\\boinc_bcf311c21749d8c8\\boinc_bcf311c21749d8c8-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_2922-4786209-743_0"
GuestMemoryBalloon=0

2026-04-03 01:42:59 (1772): 
Command: VBoxManage -q modifyvm "boinc_bcf311c21749d8c8" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-04-03 01:42:59 (1772): 
Command: VBoxManage -q modifyvm "boinc_bcf311c21749d8c8" --cable-connected1 on 
Exit Code: 0
Output:

2026-04-03 01:42:59 (1772): 
Command: VBoxManage -q modifyvm "boinc_bcf311c21749d8c8" --usb off 
Exit Code: 0
Output:

2026-04-03 01:42:59 (1772): 
Command: VBoxManage -q modifyvm "boinc_bcf311c21749d8c8" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-04-03 01:43:00 (1772): 
Command: VBoxManage -q modifyvm "boinc_bcf311c21749d8c8" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-04-03 01:43:00 (1772): 
Command: VBoxManage -q modifyvm "boinc_bcf311c21749d8c8" --audio-enabled off 
Exit Code: 0
Output:

2026-04-03 01:43:00 (1772): 
Command: VBoxManage -q modifyvm "boinc_bcf311c21749d8c8" --clipboard disabled 
Exit Code: 0
Output:

2026-04-03 01:43:01 (1772): 
Command: VBoxManage -q modifyvm "boinc_bcf311c21749d8c8" --draganddrop disabled 
Exit Code: 0
Output:

2026-04-03 01:43:01 (1772): 
Command: VBoxManage -q storagectl "boinc_bcf311c21749d8c8" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-04-03 01:43:01 (1772): 
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

2026-04-03 01:43:01 (1772): 
Command: VBoxManage -q storageattach "boinc_bcf311c21749d8c8" --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

2026-04-03 01:43:02 (1772): 
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

2026-04-03 01:43:02 (1772): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-04-03 01:43:02 (1772): 
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

2026-04-03 01:43:03 (1772): 
Command: VBoxManage -q storageattach "boinc_bcf311c21749d8c8" --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:

2026-04-03 01:43:03 (1772): 
Command: VBoxManage -q storageattach "boinc_bcf311c21749d8c8" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-04-03 01:43:03 (1772): 
Command: VBoxManage -q storageattach "boinc_bcf311c21749d8c8" --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:

2026-04-03 01:43:04 (1772): 
Command: VBoxManage -q storageattach "boinc_bcf311c21749d8c8" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-04-03 01:43:04 (1772): 
Command: VBoxManage -q bandwidthctl "boinc_bcf311c21749d8c8" add "boinc_bcf311c21749d8c8_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-04-03 01:43:04 (1772): 
Command: VBoxManage -q modifyvm "boinc_bcf311c21749d8c8" --natpf1 ",tcp,127.0.0.1,51978,,80" 
Exit Code: 0
Output:

2026-04-03 01:43:04 (1772): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   Oracle VM VirtualBox Extension Pack
Version:        7.0.20
Revision:       163906
Edition:        
Description:    Oracle Cloud Infrastructure integration, Host Webcam, VirtualBox RDP, PXE ROM, Disk Encryption, NVMe, full VM encryption.
VRDE Module:    VBoxVRDP
Crypto Module:  VBoxPuelCrypto
Usable:         false
Why unusable:   VBoxExtPackRegister returned VERR_VERSION_MISMATCH, pReg=0000000000000000 ErrInfo='VirtualBox version mismatch - expected 7.0 got 7.2'

2026-04-03 01:43:05 (1772): 
Command: VBoxManage -q modifyvm "boinc_bcf311c21749d8c8" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 51979 --vrde-property "Security/Method=RDP" 
Exit Code: 0
Output:

2026-04-03 01:43:05 (1772): 
Command: VBoxManage -q sharedfolder add "boinc_bcf311c21749d8c8" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\0/shared"
Exit Code: 0
Output:

2026-04-03 01:43:11 (1772): 
Command: VBoxManage -q startvm "boinc_bcf311c21749d8c8" --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_bcf311c21749d8c8" to power on...

2026-04-03 01:43:12 (1772): 
Command: VBoxManage -q snapshot "boinc_bcf311c21749d8c8" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-04-03 01:43:12 (1772): 
Command: VBoxManage -q bandwidthctl "boinc_bcf311c21749d8c8" remove "boinc_bcf311c21749d8c8_net" 
Exit Code: 0
Output:

2026-04-03 01:43:12 (1772): 
Command: VBoxManage -q unregistervm "boinc_bcf311c21749d8c8" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-04-03 01:43:17 (1772): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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