Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
Unspecified error
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-03-01 12:18:13 (103428): vboxwrapper version 26210
2026-03-01 12:18:13 (103428): BOINC client version: 8.0.2
2026-03-01 12:18:14 (103428): Detected: VirtualBox VboxManage Interface (Version: 7.2.6)
2026-03-01 12:18:15 (103428): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2026-03-01 12:18:15 (103428): Successfully copied 'init_data.xml' to the shared directory.
2026-03-01 12:18:15 (103428): Create VM. (boinc_be6e49d4acf74722, slot#8)
2026-03-01 12:18:16 (103428): Setting Memory Size for VM. (4584MB)
2026-03-01 12:18:16 (103428): Setting CPU Count for VM. (4)
2026-03-01 12:18:16 (103428): Setting Chipset Options for VM.
2026-03-01 12:18:16 (103428): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-01 12:18:17 (103428): Setting Boot Options for VM.
2026-03-01 12:18:17 (103428): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-01 12:18:18 (103428): Enabling VM Network Access.
2026-03-01 12:18:18 (103428): Disabling USB Support for VM.
2026-03-01 12:18:18 (103428): Disabling COM Port Support for VM.
2026-03-01 12:18:18 (103428): Disabling LPT Port Support for VM.
2026-03-01 12:18:19 (103428): Disabling Audio Support for VM.
2026-03-01 12:18:19 (103428): Disabling Clipboard Support for VM.
2026-03-01 12:18:19 (103428): Disabling Drag and Drop Support for VM.
2026-03-01 12:18:20 (103428): Adding storage controller(s) to VM.
2026-03-01 12:18:20 (103428): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2026-03-01 12:18:22 (103428): Adding VirtualBox Guest Additions to VM.
2026-03-01 12:18:22 (103428): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-01 12:18:23 (103428): forwarding host port 61464 to guest port 80
2026-03-01 12:18:23 (103428): Enabling remote desktop for VM.
2026-03-01 12:18:23 (103428): Required extension pack not installed, remote desktop not enabled.
2026-03-01 12:18:23 (103428): Enabling shared directory for VM.
2026-03-01 12:18:24 (103428): Starting VM using VBoxManage interface. (boinc_be6e49d4acf74722, slot#8)
2026-03-01 12:18:29 (103428): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_be6e49d4acf74722" --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_be6e49d4acf74722" to power on...

2026-03-01 12:18:29 (103428): VM failed to start.
2026-03-01 12:18:29 (103428): Could not start 
2026-03-01 12:18:29 (103428): ERROR: VM failed to start
2026-03-01 12:18:29 (103428): Powering off VM.
2026-03-01 12:18:29 (103428): Deregistering VM. (boinc_be6e49d4acf74722, slot#8)
2026-03-01 12:18:29 (103428): Removing network bandwidth throttle group from VM.
2026-03-01 12:18:29 (103428): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:07.629932          Saving settings file "C:\Users\eduga\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:07.634253          Finished saving settings file "C:\Users\eduga\.VirtualBox\VirtualBox.xml"
00:00:07.634842          Saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox" with version "1.19-windows"
00:00:07.638254          Finished saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox"
00:00:07.913780          Platform architecture set to 'x86'
00:00:07.916554          Saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox" with version "1.19-windows"
00:00:07.919611          Finished saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox"
00:00:08.176554          Platform architecture set to 'x86'
00:00:08.178958          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
00:00:08.179625          Saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox" with version "1.19-windows"
00:00:08.188364          Finished saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox"
00:00:08.188607          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
00:00:08.190359          Saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox" with version "1.19-windows"
00:00:08.193746          Finished saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox"
00:00:08.194349          Saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox" with version "1.19-windows"
00:00:08.197605          Finished saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox"
00:00:08.456862          Platform architecture set to 'x86'
00:00:08.459184          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
00:00:08.469171          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
00:00:08.469376          Saving settings file "C:\Users\eduga\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:08.473744          Finished saving settings file "C:\Users\eduga\.VirtualBox\VirtualBox.xml"
00:00:08.474212          Saving settings file "C:\Users\eduga\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:08.477750          Finished saving settings file "C:\Users\eduga\.VirtualBox\VirtualBox.xml"
00:00:08.478206          Saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox" with version "1.19-windows"
00:00:08.481664          Finished saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox"
00:00:08.734941          Platform architecture set to 'x86'
00:00:08.736835          Saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox" with version "1.19-windows"
00:00:08.745361          Finished saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox"
00:00:09.020535          Platform architecture set to 'x86'
00:00:09.023109          Saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox" with version "1.19-windows"
00:00:09.032013          Finished saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox"
00:00:09.585113          Platform architecture set to 'x86'
00:00:09.586850          Saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox" with version "1.19-windows"
00:00:09.590377          Finished saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox"
00:00:09.846316          Platform architecture set to 'x86'
00:00:09.848373          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
00:00:09.855518          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
00:00:09.855592          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
00:00:09.863923          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:09.864954          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
00:00:10.159332          Launched VM: 3923021216 pid: 104920 (0x199d8) frontend: headless name: boinc_be6e49d4acf74722
00:00:14.506371          Platform architecture set to 'x86'
00:00:15.488670          Saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox" with version "1.19-windows"
00:00:15.491720          Finished saving settings file "C:\ProgramData\BOINC\slots\8\boinc_be6e49d4acf74722\boinc_be6e49d4acf74722.vbox"
00:00:15.570372          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
00:00:15.907340          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_be6e49d4acf74722' while it is locked}, preserve=false aResultDetail=0
00:00:17.189891          Saving settings file "C:\Users\eduga\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:17.193237          Finished saving settings file "C:\Users\eduga\.VirtualBox\VirtualBox.xml"
00:00:17.193451          Saving settings file "C:\Users\eduga\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:17.196357          Finished saving settings file "C:\Users\eduga\.VirtualBox\VirtualBox.xml"
00:00:17.197361 DeleteVM Saving settings file "C:\Users\eduga\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:17.200384 DeleteVM Finished saving settings file "C:\Users\eduga\.VirtualBox\VirtualBox.xml"
00:00:22.220713 main     VirtualBox: object deletion starts
00:00:22.222586 main     HostDnsMonitor: shutting down ...
00:00:22.222614 main     HostDnsMonitor: shut down
00:00:22.226269 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
00:00:22.226800 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

led"
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\\8\\boinc_be6e49d4acf74722\\boinc_be6e49d4acf74722-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="CMS_1852981_1772369628.419516_0"
GuestMemoryBalloon=0

2026-03-01 12:18:18 (103428): 
Command: VBoxManage -q modifyvm "boinc_be6e49d4acf74722" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-03-01 12:18:18 (103428): 
Command: VBoxManage -q modifyvm "boinc_be6e49d4acf74722" --cable-connected1 on 
Exit Code: 0
Output:

2026-03-01 12:18:18 (103428): 
Command: VBoxManage -q modifyvm "boinc_be6e49d4acf74722" --usb off 
Exit Code: 0
Output:

2026-03-01 12:18:18 (103428): 
Command: VBoxManage -q modifyvm "boinc_be6e49d4acf74722" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-03-01 12:18:19 (103428): 
Command: VBoxManage -q modifyvm "boinc_be6e49d4acf74722" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-03-01 12:18:19 (103428): 
Command: VBoxManage -q modifyvm "boinc_be6e49d4acf74722" --audio-enabled off 
Exit Code: 0
Output:

2026-03-01 12:18:19 (103428): 
Command: VBoxManage -q modifyvm "boinc_be6e49d4acf74722" --clipboard disabled 
Exit Code: 0
Output:

2026-03-01 12:18:20 (103428): 
Command: VBoxManage -q modifyvm "boinc_be6e49d4acf74722" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-01 12:18:20 (103428): 
Command: VBoxManage -q storagectl "boinc_be6e49d4acf74722" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-01 12:18:20 (103428): 
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:          created
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

2026-03-01 12:18:20 (103428): 
Command: VBoxManage -q storageattach "boinc_be6e49d4acf74722" --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

2026-03-01 12:18:21 (103428): 
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:          created
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

2026-03-01 12:18:21 (103428): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-03-01 12:18:21 (103428): 
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:          created
Type:           normal (base)
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

2026-03-01 12:18:21 (103428): 
Command: VBoxManage -q storageattach "boinc_be6e49d4acf74722" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "C:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi" 
Exit Code: 0
Output:

2026-03-01 12:18:22 (103428): 
Command: VBoxManage -q storageattach "boinc_be6e49d4acf74722" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-03-01 12:18:22 (103428): 
Command: VBoxManage -q storageattach "boinc_be6e49d4acf74722" --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: 0
Output:

2026-03-01 12:18:22 (103428): 
Command: VBoxManage -q storageattach "boinc_be6e49d4acf74722" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-03-01 12:18:23 (103428): 
Command: VBoxManage -q bandwidthctl "boinc_be6e49d4acf74722" add "boinc_be6e49d4acf74722_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-03-01 12:18:23 (103428): 
Command: VBoxManage -q modifyvm "boinc_be6e49d4acf74722" --natpf1 ",tcp,127.0.0.1,61464,,80" 
Exit Code: 0
Output:

2026-03-01 12:18:23 (103428): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-03-01 12:18:23 (103428): 
Command: VBoxManage -q sharedfolder add "boinc_be6e49d4acf74722" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\8/shared"
Exit Code: 0
Output:

2026-03-01 12:18:29 (103428): 
Command: VBoxManage -q startvm "boinc_be6e49d4acf74722" --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_be6e49d4acf74722" to power on...

2026-03-01 12:18:29 (103428): 
Command: VBoxManage -q snapshot "boinc_be6e49d4acf74722" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-03-01 12:18:29 (103428): 
Command: VBoxManage -q bandwidthctl "boinc_be6e49d4acf74722" remove "boinc_be6e49d4acf74722_net" 
Exit Code: 0
Output:
VBoxManage.exe: error: Bandwidth groups cannot be deleted while the VM is running

2026-03-01 12:18:30 (103428): 
Command: VBoxManage -q unregistervm "boinc_be6e49d4acf74722" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_be6e49d4acf74722' 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

2026-03-01 12:18:31 (103428): 
Command: VBoxManage -q unregistervm "boinc_be6e49d4acf74722" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-01 12:18:36 (103428): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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