Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
Errore non specificato.
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-01-08 19:39:58 (23736): vboxwrapper version 26210
2026-01-08 19:39:58 (23736): BOINC client version: 8.2.8
2026-01-08 19:39:59 (23736): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2026-01-08 19:39:59 (23736): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-01-08 19:39:59 (23736): Successfully copied 'init_data.xml' to the shared directory.
2026-01-08 19:39:59 (23736): Successfully copied 'input' to the shared directory.
2026-01-08 19:39:59 (23736): Create VM. (boinc_ef9193dd9504d352, slot#1)
2026-01-08 19:40:00 (23736): Setting Memory Size for VM. (1024MB)
2026-01-08 19:40:00 (23736): Setting CPU Count for VM. (1)
2026-01-08 19:40:00 (23736): Setting Chipset Options for VM.
2026-01-08 19:40:01 (23736): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-08 19:40:01 (23736): Setting Boot Options for VM.
2026-01-08 19:40:02 (23736): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-08 19:40:02 (23736): Enabling VM Network Access.
2026-01-08 19:40:02 (23736): Disabling USB Support for VM.
2026-01-08 19:40:02 (23736): Disabling COM Port Support for VM.
2026-01-08 19:40:03 (23736): Disabling LPT Port Support for VM.
2026-01-08 19:40:03 (23736): Disabling Audio Support for VM.
2026-01-08 19:40:03 (23736): Disabling Clipboard Support for VM.
2026-01-08 19:40:04 (23736): Disabling Drag and Drop Support for VM.
2026-01-08 19:40:04 (23736): Adding storage controller(s) to VM.
2026-01-08 19:40:04 (23736): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-01-08 19:40:07 (23736): Adding VirtualBox Guest Additions to VM.
2026-01-08 19:40:07 (23736): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-08 19:40:07 (23736): forwarding host port 60518 to guest port 80
2026-01-08 19:40:08 (23736): Enabling remote desktop for VM.
2026-01-08 19:40:08 (23736): Required extension pack not installed, remote desktop not enabled.
2026-01-08 19:40:08 (23736): Enabling shared directory for VM.
2026-01-08 19:40:09 (23736): Starting VM using VBoxManage interface. (boinc_ef9193dd9504d352, slot#1)
2026-01-08 19:40:14 (23736): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_ef9193dd9504d352" --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_ef9193dd9504d352" to power on...

2026-01-08 19:40:14 (23736): VM failed to start.
2026-01-08 19:40:14 (23736): Could not start 
2026-01-08 19:40:14 (23736): ERROR: VM failed to start
2026-01-08 19:40:14 (23736): Powering off VM.
2026-01-08 19:40:14 (23736): Deregistering VM. (boinc_ef9193dd9504d352, slot#1)
2026-01-08 19:40:14 (23736): Removing network bandwidth throttle group from VM.
2026-01-08 19:40:14 (23736): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:09.784501          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_f18114f4613726ea\boinc_f18114f4613726ea.vbox" with version "1.19-windows"
00:00:09.788672          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_f18114f4613726ea\boinc_f18114f4613726ea.vbox"
00:00:09.788955          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_ef9193dd9504d352\boinc_ef9193dd9504d352.vbox" with version "1.19-windows"
00:00:09.791832          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_ef9193dd9504d352\boinc_ef9193dd9504d352.vbox"
00:00:09.806550          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_f18114f4613726ea\boinc_f18114f4613726ea.vbox" with version "1.19-windows"
00:00:09.809359          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_f18114f4613726ea\boinc_f18114f4613726ea.vbox"
00:00:09.935989          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_ef9193dd9504d352\boinc_ef9193dd9504d352.vbox" with version "1.19-windows"
00:00:09.940294          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_ef9193dd9504d352\boinc_ef9193dd9504d352.vbox"
00:00:10.035004          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
00:00:10.035517          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
00:00:10.036393          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_f18114f4613726ea\boinc_f18114f4613726ea.vbox" with version "1.19-windows"
00:00:10.039350          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_f18114f4613726ea\boinc_f18114f4613726ea.vbox"
00:00:10.267632          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
00:00:10.286834          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
00:00:10.286988          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
00:00:10.296135          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
00:00:10.412676          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_f18114f4613726ea\boinc_f18114f4613726ea.vbox" with version "1.19-windows"
00:00:10.417178          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_f18114f4613726ea\boinc_f18114f4613726ea.vbox"
00:00:10.597065          Launched VM: 2689862128 pid: 18496 (0x4840) frontend: headless name: boinc_ef9193dd9504d352
00:00:10.875200          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_f18114f4613726ea\boinc_f18114f4613726ea.vbox" with version "1.19-windows"
00:00:10.879640          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_f18114f4613726ea\boinc_f18114f4613726ea.vbox"
00:00:11.630457          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_f18114f4613726ea\boinc_f18114f4613726ea.vbox" with version "1.19-windows"
00:00:11.634783          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_f18114f4613726ea\boinc_f18114f4613726ea.vbox"
00:00:12.044475          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
00:00:12.052596          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
00:00:12.052761          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
00:00:12.063437          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
00:00:12.373472          Launched VM: 2689863232 pid: 17580 (0x44ac) frontend: headless name: boinc_f18114f4613726ea
00:00:15.666982          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_ef9193dd9504d352\boinc_ef9193dd9504d352.vbox" with version "1.19-windows"
00:00:15.671313          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_ef9193dd9504d352\boinc_ef9193dd9504d352.vbox"
00:00:15.883242          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
00:00:16.462699          Saving settings file "C:\Users\Utente\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:16.465916          Finished saving settings file "C:\Users\Utente\.VirtualBox\VirtualBox.xml"
00:00:16.466315          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_f18114f4613726ea\boinc_f18114f4613726ea.vbox" with version "1.19-windows"
00:00:16.468987          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_f18114f4613726ea\boinc_f18114f4613726ea.vbox"
00:00:16.477656 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_f18114f4613726ea\boinc_f18114f4613726ea.vbox" with version "1.19-windows"
00:00:16.481494 DeleteVM Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_f18114f4613726ea\boinc_f18114f4613726ea.vbox"
00:00:17.454840          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_f18114f4613726ea\boinc_f18114f4613726ea.vbox" with version "1.19-windows"
00:00:17.458683          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_f18114f4613726ea\boinc_f18114f4613726ea.vbox"
00:00:17.592850          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
00:00:18.063092          Saving settings file "C:\Users\Utente\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:18.066739          Finished saving settings file "C:\Users\Utente\.VirtualBox\VirtualBox.xml"
00:00:18.066925          Saving settings file "C:\Users\Utente\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:18.069389          Finished saving settings file "C:\Users\Utente\.VirtualBox\VirtualBox.xml"
00:00:18.071290 DeleteVM Saving settings file "C:\Users\Utente\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:18.073958 DeleteVM Finished saving settings file "C:\Users\Utente\.VirtualBox\VirtualBox.xml"
00:00:23.083617 main     VirtualBox: object deletion starts
00:00:23.085743 main     HostDnsMonitor: shutting down ...
00:00:23.085841 main     HostDnsMonitor: shut down
00:00:23.088545 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
00:00:23.089141 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

tracing-enabled="off"
tracing-allow-vm-access="off"
tracing-config=""
autostart-enabled="off"
autostart-delay=0
defaultfrontend=""
vmprocpriority="default"
natnet1="nat"
macaddress1="080027E440BC"
cableconnected1="on"
nic1="nat"
nictype1="82540EM"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
tcpWndSnd="64"
tcpWndRcv="64"
nic2="none"
nic3="none"
nic4="none"
nic5="none"
nic6="none"
nic7="none"
nic8="none"
hidpointing="ps2mouse"
hidkeyboard="ps2kbd"
uart1="off"
uart2="off"
uart3="off"
uart4="off"
lpt1="off"
lpt2="off"
audio="default"
audio_out="off"
audio_in="off"
clipboard="disabled"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="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\\1\\boinc_ef9193dd9504d352\\boinc_ef9193dd9504d352-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_2922-4839368-450_0"
GuestMemoryBalloon=0

2026-01-08 19:40:02 (23736): 
Command: VBoxManage -q modifyvm "boinc_ef9193dd9504d352" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-01-08 19:40:02 (23736): 
Command: VBoxManage -q modifyvm "boinc_ef9193dd9504d352" --cable-connected1 on 
Exit Code: 0
Output:

2026-01-08 19:40:02 (23736): 
Command: VBoxManage -q modifyvm "boinc_ef9193dd9504d352" --usb off 
Exit Code: 0
Output:

2026-01-08 19:40:03 (23736): 
Command: VBoxManage -q modifyvm "boinc_ef9193dd9504d352" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-08 19:40:03 (23736): 
Command: VBoxManage -q modifyvm "boinc_ef9193dd9504d352" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-01-08 19:40:03 (23736): 
Command: VBoxManage -q modifyvm "boinc_ef9193dd9504d352" --audio-enabled off 
Exit Code: 0
Output:

2026-01-08 19:40:04 (23736): 
Command: VBoxManage -q modifyvm "boinc_ef9193dd9504d352" --clipboard disabled 
Exit Code: 0
Output:

2026-01-08 19:40:04 (23736): 
Command: VBoxManage -q modifyvm "boinc_ef9193dd9504d352" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-08 19:40:04 (23736): 
Command: VBoxManage -q storagectl "boinc_ef9193dd9504d352" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-08 19:40:05 (23736): 
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

2026-01-08 19:40:05 (23736): 
Command: VBoxManage -q storageattach "boinc_ef9193dd9504d352" --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

2026-01-08 19:40:05 (23736): 
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

2026-01-08 19:40:06 (23736): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-01-08 19:40:06 (23736): 
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

2026-01-08 19:40:06 (23736): 
Command: VBoxManage -q storageattach "boinc_ef9193dd9504d352" --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:

2026-01-08 19:40:06 (23736): 
Command: VBoxManage -q storageattach "boinc_ef9193dd9504d352" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-01-08 19:40:07 (23736): 
Command: VBoxManage -q storageattach "boinc_ef9193dd9504d352" --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:

2026-01-08 19:40:07 (23736): 
Command: VBoxManage -q storageattach "boinc_ef9193dd9504d352" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-01-08 19:40:07 (23736): 
Command: VBoxManage -q bandwidthctl "boinc_ef9193dd9504d352" add "boinc_ef9193dd9504d352_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-08 19:40:08 (23736): 
Command: VBoxManage -q modifyvm "boinc_ef9193dd9504d352" --natpf1 ",tcp,127.0.0.1,60518,,80" 
Exit Code: 0
Output:

2026-01-08 19:40:08 (23736): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-01-08 19:40:08 (23736): 
Command: VBoxManage -q sharedfolder add "boinc_ef9193dd9504d352" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\1/shared"
Exit Code: 0
Output:

2026-01-08 19:40:14 (23736): 
Command: VBoxManage -q startvm "boinc_ef9193dd9504d352" --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_ef9193dd9504d352" to power on...

2026-01-08 19:40:14 (23736): 
Command: VBoxManage -q snapshot "boinc_ef9193dd9504d352" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-01-08 19:40:14 (23736): 
Command: VBoxManage -q bandwidthctl "boinc_ef9193dd9504d352" remove "boinc_ef9193dd9504d352_net" 
Exit Code: 0
Output:
VBoxManage.exe: error: Bandwidth groups cannot be deleted while the VM is running

2026-01-08 19:40:15 (23736): 
Command: VBoxManage -q unregistervm "boinc_ef9193dd9504d352" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-08 19:40:23 (23736): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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