Stderr output

<core_client_version>7.22.2</core_client_version>
<![CDATA[
<message>
Funzione non corretta.
 (0x1) - exit code 1 (0x1)</message>
<stderr_txt>
2026-04-23 18:54:09 (524256): vboxwrapper version 26210
2026-04-23 18:54:09 (524256): BOINC client version: 7.22.2
2026-04-23 18:54:11 (524256): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2026-04-23 18:54:12 (524256): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-04-23 18:54:12 (524256): Successfully copied 'init_data.xml' to the shared directory.
2026-04-23 18:54:12 (524256): Successfully copied 'input' to the shared directory.
2026-04-23 18:54:13 (524256): Create VM. (boinc_4458a5514572ffbd, slot#23)
2026-04-23 18:54:15 (524256): Setting Memory Size for VM. (1024MB)
2026-04-23 18:54:16 (524256): Setting CPU Count for VM. (1)
2026-04-23 18:54:17 (524256): Setting Chipset Options for VM.
2026-04-23 18:54:18 (524256): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-04-23 18:54:19 (524256): Setting Boot Options for VM.
2026-04-23 18:54:20 (524256): Setting Network Configuration for NAT. (Driver: virtio)
2026-04-23 18:54:21 (524256): Enabling VM Network Access.
2026-04-23 18:54:22 (524256): Disabling USB Support for VM.
2026-04-23 18:54:23 (524256): Disabling COM Port Support for VM.
2026-04-23 18:54:24 (524256): Disabling LPT Port Support for VM.
2026-04-23 18:54:25 (524256): Disabling Audio Support for VM.
2026-04-23 18:54:26 (524256): Disabling Clipboard Support for VM.
2026-04-23 18:54:26 (524256): Disabling Drag and Drop Support for VM.
2026-04-23 18:54:28 (524256): Adding storage controller(s) to VM.
2026-04-23 18:54:29 (524256): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-04-23 18:54:37 (524256): Adding VirtualBox Guest Additions to VM.
2026-04-23 18:54:38 (524256): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-04-23 18:54:39 (524256): forwarding host port 56486 to guest port 80
2026-04-23 18:54:40 (524256): Enabling remote desktop for VM.
2026-04-23 18:54:42 (524256): Required extension pack not installed, remote desktop not enabled.
2026-04-23 18:54:42 (524256): Enabling shared directory for VM.
2026-04-23 18:54:44 (524256): Starting VM using VBoxManage interface. (boinc_4458a5514572ffbd, slot#23)
2026-04-23 18:54:48 (524256): Error in start VM for VM: 1
Command:
VBoxManage -q startvm "boinc_4458a5514572ffbd" --type headless
Output:
VBoxManage.exe: error: The virtual machine 'boinc_4458a5514572ffbd' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\ProgramData\BOINC\slots\23\boinc_4458a5514572ffbd\Logs\VBoxHardening.log'
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_4458a5514572ffbd" to power on...

2026-04-23 18:54:48 (524256): VM failed to start.
2026-04-23 18:54:48 (524256): Could not start 
2026-04-23 18:54:48 (524256): ERROR: VM failed to start
2026-04-23 18:54:48 (524256): Powering off VM.
2026-04-23 18:54:48 (524256): Deregistering VM. (boinc_4458a5514572ffbd, slot#23)
2026-04-23 18:54:48 (524256): Removing network bandwidth throttle group from VM.
2026-04-23 18:54:50 (524256): Removing VM from VirtualBox.

    Hypervisor System Log:

00:01:30.369517          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox"
00:01:31.316886          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
00:01:31.326886          WARNING [COM]: aRC=E_FAIL (0x80004005) aIID={e54f6256-97a7-4947-8a78-10c013ddf4b8} aComponent={HostWrap} aText={Could not load the Host USB Proxy Service (VERR_FILE_NOT_FOUND).  The service might not be installed on the host computer}, preserve=true aResultDetail=0
00:01:31.327034          WARNING [COM]: aRC=E_FAIL (0x80004005) aIID={e54f6256-97a7-4947-8a78-10c013ddf4b8} aComponent={HostWrap} aText={Could not load the Host USB Proxy Service (VERR_FILE_NOT_FOUND).  The service might not be installed on the host computer}, preserve=true aResultDetail=0
00:01:31.329430          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
00:01:32.226616          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox" with version "1.19-windows"
00:01:32.243859          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox"
00:01:33.142859          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox" with version "1.19-windows"
00:01:33.158497          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox"
00:01:33.294324 Watcher  ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The virtual machine 'boinc_4458a5514572ffbd' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\ProgramData\BOINC\slots\23\boinc_4458a5514572ffbd\Logs\VBoxHardening.log'}, preserve=false aResultDetail=0
00:01:33.295102 Watcher  Reaper: Pid 536128 (0x82e40) exited normally: 1 (0x1)
00:01:34.054962          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox" with version "1.19-windows"
00:01:34.068797          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox"
00:01:34.126209          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
00:01:35.205295          Saving settings file "C:\ProgramData\BOINC\slots\23\boinc_4458a5514572ffbd\boinc_4458a5514572ffbd.vbox" with version "1.19-windows"
00:01:35.219886          Finished saving settings file "C:\ProgramData\BOINC\slots\23\boinc_4458a5514572ffbd\boinc_4458a5514572ffbd.vbox"
00:01:35.339576          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox" with version "1.19-windows"
00:01:35.354234          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox"
00:01:36.106159          Saving settings file "C:\Users\cad_4\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:01:36.124523          Finished saving settings file "C:\Users\cad_4\.VirtualBox\VirtualBox.xml"
00:01:36.124753          Saving settings file "C:\Users\cad_4\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:01:36.143580          Finished saving settings file "C:\Users\cad_4\.VirtualBox\VirtualBox.xml"
00:01:36.145262 DeleteVM Saving settings file "C:\Users\cad_4\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:01:36.159982 DeleteVM Finished saving settings file "C:\Users\cad_4\.VirtualBox\VirtualBox.xml"
00:01:36.277084          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox" with version "1.19-windows"
00:01:36.291566          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox"
00:01:37.522439          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox" with version "1.19-windows"
00:01:37.536730          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox"
00:01:38.345410          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox" with version "1.19-windows"
00:01:38.360162          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox"
00:01:39.412110          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox" with version "1.19-windows"
00:01:39.425579          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox"
00:01:40.209628          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox" with version "1.19-windows"
00:01:40.226169          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox"
00:01:41.822331          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 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:01:41.822957          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 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:01:41.823097          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={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}, preserve=false aResultDetail=0
00:01:43.388704          Saving settings file "C:\Users\cad_4\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:01:43.406862          Finished saving settings file "C:\Users\cad_4\.VirtualBox\VirtualBox.xml"
00:01:45.364332          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 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:01:45.364872          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 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:01:45.365188          Saving settings file "C:\Users\cad_4\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:01:45.381880          Finished saving settings file "C:\Users\cad_4\.VirtualBox\VirtualBox.xml"
00:01:45.382694          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox" with version "1.19-windows"
00:01:45.397387          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox"
00:01:46.368389          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox" with version "1.19-windows"
00:01:46.382886          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_6439a99a434acb81\boinc_6439a99a434acb81.vbox"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

ord=""
tracing-enabled="off"
tracing-allow-vm-access="off"
tracing-config=""
autostart-enabled="off"
autostart-delay=0
defaultfrontend=""
vmprocpriority="default"
natnet1="nat"
macaddress1="08002791BE04"
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\\23\\boinc_4458a5514572ffbd\\boinc_4458a5514572ffbd-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_2922-4857143-879_1"
GuestMemoryBalloon=0

2026-04-23 18:54:21 (524256): 
Command: VBoxManage -q modifyvm "boinc_4458a5514572ffbd" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-04-23 18:54:22 (524256): 
Command: VBoxManage -q modifyvm "boinc_4458a5514572ffbd" --cable-connected1 on 
Exit Code: 0
Output:

2026-04-23 18:54:23 (524256): 
Command: VBoxManage -q modifyvm "boinc_4458a5514572ffbd" --usb off 
Exit Code: 0
Output:

2026-04-23 18:54:24 (524256): 
Command: VBoxManage -q modifyvm "boinc_4458a5514572ffbd" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-04-23 18:54:25 (524256): 
Command: VBoxManage -q modifyvm "boinc_4458a5514572ffbd" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-04-23 18:54:26 (524256): 
Command: VBoxManage -q modifyvm "boinc_4458a5514572ffbd" --audio-enabled off 
Exit Code: 0
Output:

2026-04-23 18:54:26 (524256): 
Command: VBoxManage -q modifyvm "boinc_4458a5514572ffbd" --clipboard disabled 
Exit Code: 0
Output:

2026-04-23 18:54:28 (524256): 
Command: VBoxManage -q modifyvm "boinc_4458a5514572ffbd" --draganddrop disabled 
Exit Code: 0
Output:

2026-04-23 18:54:29 (524256): 
Command: VBoxManage -q storagectl "boinc_4458a5514572ffbd" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-04-23 18:54:30 (524256): 
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

2026-04-23 18:54:30 (524256): 
Command: VBoxManage -q storageattach "boinc_4458a5514572ffbd" --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

2026-04-23 18:54:31 (524256): 
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

2026-04-23 18:54:32 (524256): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-04-23 18:54:33 (524256): 
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

2026-04-23 18:54:34 (524256): 
Command: VBoxManage -q storageattach "boinc_4458a5514572ffbd" --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:

2026-04-23 18:54:36 (524256): 
Command: VBoxManage -q storageattach "boinc_4458a5514572ffbd" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-04-23 18:54:37 (524256): 
Command: VBoxManage -q storageattach "boinc_4458a5514572ffbd" --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:

2026-04-23 18:54:38 (524256): 
Command: VBoxManage -q storageattach "boinc_4458a5514572ffbd" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-04-23 18:54:39 (524256): 
Command: VBoxManage -q bandwidthctl "boinc_4458a5514572ffbd" add "boinc_4458a5514572ffbd_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-04-23 18:54:40 (524256): 
Command: VBoxManage -q modifyvm "boinc_4458a5514572ffbd" --natpf1 ",tcp,127.0.0.1,56486,,80" 
Exit Code: 0
Output:

2026-04-23 18:54:42 (524256): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-04-23 18:54:43 (524256): 
Command: VBoxManage -q sharedfolder add "boinc_4458a5514572ffbd" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\23/shared"
Exit Code: 0
Output:

2026-04-23 18:54:48 (524256): 
Command: VBoxManage -q startvm "boinc_4458a5514572ffbd" --type headless
Exit Code: 1
Output:
VBoxManage.exe: error: The virtual machine 'boinc_4458a5514572ffbd' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\ProgramData\BOINC\slots\23\boinc_4458a5514572ffbd\Logs\VBoxHardening.log'
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_4458a5514572ffbd" to power on...

2026-04-23 18:54:48 (524256): 
Command: VBoxManage -q snapshot "boinc_4458a5514572ffbd" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-04-23 18:54:50 (524256): 
Command: VBoxManage -q bandwidthctl "boinc_4458a5514572ffbd" remove "boinc_4458a5514572ffbd_net" 
Exit Code: 0
Output:

2026-04-23 18:54:51 (524256): 
Command: VBoxManage -q unregistervm "boinc_4458a5514572ffbd" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-04-23 18:55:01 (524256): called boinc_finish(1)

</stderr_txt>
]]>

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