Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
Errore non specificato.
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-03-19 15:18:17 (14892): vboxwrapper version 26210
2026-03-19 15:18:17 (14892): BOINC client version: 8.0.2
2026-03-19 15:18:19 (14892): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2026-03-19 15:18:19 (14892): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-03-19 15:18:19 (14892): Successfully copied 'init_data.xml' to the shared directory.
2026-03-19 15:18:19 (14892): Successfully copied 'input' to the shared directory.
2026-03-19 15:18:19 (14892): Create VM. (boinc_cd120e152c9ad357, slot#3)
2026-03-19 15:18:20 (14892): Setting Memory Size for VM. (1024MB)
2026-03-19 15:18:20 (14892): Setting CPU Count for VM. (1)
2026-03-19 15:18:20 (14892): Setting Chipset Options for VM.
2026-03-19 15:18:20 (14892): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-19 15:18:21 (14892): Setting Boot Options for VM.
2026-03-19 15:18:21 (14892): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-19 15:18:21 (14892): Enabling VM Network Access.
2026-03-19 15:18:22 (14892): Disabling USB Support for VM.
2026-03-19 15:18:22 (14892): Disabling COM Port Support for VM.
2026-03-19 15:18:22 (14892): Disabling LPT Port Support for VM.
2026-03-19 15:18:22 (14892): Disabling Audio Support for VM.
2026-03-19 15:18:23 (14892): Disabling Clipboard Support for VM.
2026-03-19 15:18:23 (14892): Disabling Drag and Drop Support for VM.
2026-03-19 15:18:23 (14892): Adding storage controller(s) to VM.
2026-03-19 15:18:24 (14892): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-03-19 15:18:26 (14892): Adding VirtualBox Guest Additions to VM.
2026-03-19 15:18:27 (14892): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-19 15:18:27 (14892): forwarding host port 50321 to guest port 80
2026-03-19 15:18:28 (14892): Enabling remote desktop for VM.
2026-03-19 15:18:28 (14892): Required extension pack not installed, remote desktop not enabled.
2026-03-19 15:18:28 (14892): Enabling shared directory for VM.
2026-03-19 15:18:28 (14892): Starting VM using VBoxManage interface. (boinc_cd120e152c9ad357, slot#3)
2026-03-19 15:18:32 (14892): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_cd120e152c9ad357" --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_cd120e152c9ad357" to power on...

2026-03-19 15:18:32 (14892): VM failed to start.
2026-03-19 15:18:32 (14892): Could not start 
2026-03-19 15:18:32 (14892): ERROR: VM failed to start
2026-03-19 15:18:32 (14892): Powering off VM.
2026-03-19 15:18:32 (14892): Deregistering VM. (boinc_cd120e152c9ad357, slot#3)
2026-03-19 15:18:32 (14892): Removing network bandwidth throttle group from VM.
2026-03-19 15:18:32 (14892): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:08.058595          Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_e116a615f7e953c6\boinc_e116a615f7e953c6.vbox"
00:00:08.252157          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_e116a615f7e953c6\boinc_e116a615f7e953c6.vbox" with version "1.19-windows"
00:00:08.253997          Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_e116a615f7e953c6\boinc_e116a615f7e953c6.vbox"
00:00:08.521674          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_e116a615f7e953c6\boinc_e116a615f7e953c6.vbox" with version "1.19-windows"
00:00:08.523638          Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_e116a615f7e953c6\boinc_e116a615f7e953c6.vbox"
00:00:09.050393          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_e116a615f7e953c6\boinc_e116a615f7e953c6.vbox" with version "1.19-windows"
00:00:09.059766          Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_e116a615f7e953c6\boinc_e116a615f7e953c6.vbox"
00:00:09.278358          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:09.279754          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:09.280950          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_cd120e152c9ad357\boinc_cd120e152c9ad357.vbox" with version "1.19-windows"
00:00:09.290594          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_cd120e152c9ad357\boinc_cd120e152c9ad357.vbox"
00:00:09.327314          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={&#197;&#131;o extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:00:09.338496          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:09.338643          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:09.352651          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:09.522721          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_cd120e152c9ad357\boinc_cd120e152c9ad357.vbox" with version "1.19-windows"
00:00:09.528622          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_cd120e152c9ad357\boinc_cd120e152c9ad357.vbox"
00:00:09.587140          Launched VM: 3542261232 pid: 14996 (0x3a94) frontend: headless name: boinc_e116a615f7e953c6
00:00:09.786460          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_cd120e152c9ad357\boinc_cd120e152c9ad357.vbox" with version "1.19-windows"
00:00:09.788227          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_cd120e152c9ad357\boinc_cd120e152c9ad357.vbox"
00:00:10.306258          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_cd120e152c9ad357\boinc_cd120e152c9ad357.vbox" with version "1.19-windows"
00:00:10.308287          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_cd120e152c9ad357\boinc_cd120e152c9ad357.vbox"
00:00:10.571289          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={&#197;&#131;o extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:00:10.577022          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:10.577108          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:10.583894          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:10.841182          Launched VM: 3546371056 pid: 15964 (0x3e5c) frontend: headless name: boinc_cd120e152c9ad357
00:00:13.397160          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_e116a615f7e953c6\boinc_e116a615f7e953c6.vbox" with version "1.19-windows"
00:00:13.399561          Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_e116a615f7e953c6\boinc_e116a615f7e953c6.vbox"
00:00:13.452553          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:13.766670          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_e116a615f7e953c6' while it is locked}, preserve=false aResultDetail=0
00:00:13.996468          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_cd120e152c9ad357\boinc_cd120e152c9ad357.vbox" with version "1.19-windows"
00:00:13.998293          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_cd120e152c9ad357\boinc_cd120e152c9ad357.vbox"
00:00:14.043408          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:14.337142          Saving settings file "C:\Users\ottic\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:14.342065          Finished saving settings file "C:\Users\ottic\.VirtualBox\VirtualBox.xml"
00:00:14.342250          Saving settings file "C:\Users\ottic\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:14.344840          Finished saving settings file "C:\Users\ottic\.VirtualBox\VirtualBox.xml"
00:00:14.345970 DeleteVM Saving settings file "C:\Users\ottic\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:14.348820 DeleteVM Finished saving settings file "C:\Users\ottic\.VirtualBox\VirtualBox.xml"
00:00:15.007849          Saving settings file "C:\Users\ottic\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:15.014531          Finished saving settings file "C:\Users\ottic\.VirtualBox\VirtualBox.xml"
00:00:15.014695          Saving settings file "C:\Users\ottic\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:15.022090          Finished saving settings file "C:\Users\ottic\.VirtualBox\VirtualBox.xml"
00:00:15.023073 DeleteVM Saving settings file "C:\Users\ottic\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:15.028150 DeleteVM Finished saving settings file "C:\Users\ottic\.VirtualBox\VirtualBox.xml"
00:00:20.036186 main     VirtualBox: object deletion starts
00:00:20.036746 main     HostDnsMonitor: shutting down ...
00:00:20.036787 main     HostDnsMonitor: shut down
00:00:20.038280 Watcher  ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={The object is not ready}, preserve=false aResultDetail=0
00:00:20.038525 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

2c9ad357-screen0.webm"
rec_screen_opts="vc_enabled=true,ac_enabled=false,ac_profile=med"
rec_screen_video_res_xy="1024x768"
rec_screen_video_rate_kbps=512
rec_screen_video_fps=25
description="Theory_2922-4841880-710_1"
GuestMemoryBalloon=0

2026-03-19 15:18:21 (14892): 
Command: VBoxManage -q modifyvm "boinc_cd120e152c9ad357" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-03-19 15:18:22 (14892): 
Command: VBoxManage -q modifyvm "boinc_cd120e152c9ad357" --cable-connected1 on 
Exit Code: 0
Output:

2026-03-19 15:18:22 (14892): 
Command: VBoxManage -q modifyvm "boinc_cd120e152c9ad357" --usb off 
Exit Code: 0
Output:

2026-03-19 15:18:22 (14892): 
Command: VBoxManage -q modifyvm "boinc_cd120e152c9ad357" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-03-19 15:18:22 (14892): 
Command: VBoxManage -q modifyvm "boinc_cd120e152c9ad357" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-03-19 15:18:23 (14892): 
Command: VBoxManage -q modifyvm "boinc_cd120e152c9ad357" --audio-enabled off 
Exit Code: 0
Output:

2026-03-19 15:18:23 (14892): 
Command: VBoxManage -q modifyvm "boinc_cd120e152c9ad357" --clipboard disabled 
Exit Code: 0
Output:

2026-03-19 15:18:23 (14892): 
Command: VBoxManage -q modifyvm "boinc_cd120e152c9ad357" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-19 15:18:24 (14892): 
Command: VBoxManage -q storagectl "boinc_cd120e152c9ad357" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-19 15:18:24 (14892): 
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

2026-03-19 15:18:24 (14892): 
Command: VBoxManage -q storageattach "boinc_cd120e152c9ad357" --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 785 of file VBoxManageStorageController.cpp

2026-03-19 15:18:24 (14892): 
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

2026-03-19 15:18:25 (14892): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-03-19 15:18:25 (14892): 
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

2026-03-19 15:18:25 (14892): 
Command: VBoxManage -q storageattach "boinc_cd120e152c9ad357" --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:

2026-03-19 15:18:25 (14892): 
Command: VBoxManage -q storageattach "boinc_cd120e152c9ad357" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-03-19 15:18:26 (14892): 
Command: VBoxManage -q storageattach "boinc_cd120e152c9ad357" --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:

2026-03-19 15:18:26 (14892): 
Command: VBoxManage -q storageattach "boinc_cd120e152c9ad357" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the DVD image 'C:\Program Files\Oracle\VirtualBox\VBoxGuestAdditions.iso' {ea8d2f12-117b-4d08-b399-1a5fca88a03e} because a CD/DVD image 'C:\Program Files\Oracle\VirtualBox\VBoxGuestAdditions.iso' with UUID {1c3de519-265a-4ff6-a16c-2b6c381b578c} already exists
VBoxManage.exe: error: Details: code E_INVALIDARG (0x80070057), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 205 of file VBoxManageDisk.cpp
VBoxManage.exe: error: Invalid UUID or filename "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso"

2026-03-19 15:18:27 (14892): 
Command: VBoxManage -q storageattach "boinc_cd120e152c9ad357" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-03-19 15:18:27 (14892): 
Command: VBoxManage -q bandwidthctl "boinc_cd120e152c9ad357" add "boinc_cd120e152c9ad357_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-03-19 15:18:28 (14892): 
Command: VBoxManage -q modifyvm "boinc_cd120e152c9ad357" --natpf1 ",tcp,127.0.0.1,50321,,80" 
Exit Code: 0
Output:

2026-03-19 15:18:28 (14892): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-03-19 15:18:28 (14892): 
Command: VBoxManage -q sharedfolder add "boinc_cd120e152c9ad357" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\3/shared"
Exit Code: 0
Output:

2026-03-19 15:18:32 (14892): 
Command: VBoxManage -q startvm "boinc_cd120e152c9ad357" --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_cd120e152c9ad357" to power on...

2026-03-19 15:18:32 (14892): 
Command: VBoxManage -q snapshot "boinc_cd120e152c9ad357" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-03-19 15:18:32 (14892): 
Command: VBoxManage -q bandwidthctl "boinc_cd120e152c9ad357" remove "boinc_cd120e152c9ad357_net" 
Exit Code: 0
Output:
VBoxManage.exe: error: Bandwidth groups cannot be deleted while the VM is running

2026-03-19 15:18:32 (14892): 
Command: VBoxManage -q unregistervm "boinc_cd120e152c9ad357" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-19 15:18:38 (14892): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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