Stderr output

<core_client_version>8.2.9</core_client_version>
<![CDATA[
<message>
Error no especificado
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-05-16 18:26:21 (19700): vboxwrapper version 26210
2026-05-16 18:26:21 (19700): BOINC client version: 8.2.9
2026-05-16 18:26:22 (19700): Detected: VirtualBox VboxManage Interface (Version: 7.2.8)
2026-05-16 18:26:22 (19700): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-05-16 18:26:22 (19700): Successfully copied 'init_data.xml' to the shared directory.
2026-05-16 18:26:22 (19700): Successfully copied 'input' to the shared directory.
2026-05-16 18:26:22 (19700): Create VM. (boinc_e957b08931a6504d, slot#0)
2026-05-16 18:26:23 (19700): Setting Memory Size for VM. (1024MB)
2026-05-16 18:26:24 (19700): Setting CPU Count for VM. (1)
2026-05-16 18:26:24 (19700): Setting Chipset Options for VM.
2026-05-16 18:26:24 (19700): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-05-16 18:26:24 (19700): Setting Boot Options for VM.
2026-05-16 18:26:25 (19700): Setting Network Configuration for NAT. (Driver: virtio)
2026-05-16 18:26:25 (19700): Enabling VM Network Access.
2026-05-16 18:26:25 (19700): Disabling USB Support for VM.
2026-05-16 18:26:26 (19700): Disabling COM Port Support for VM.
2026-05-16 18:26:26 (19700): Disabling LPT Port Support for VM.
2026-05-16 18:26:26 (19700): Disabling Audio Support for VM.
2026-05-16 18:26:26 (19700): Disabling Clipboard Support for VM.
2026-05-16 18:26:27 (19700): Disabling Drag and Drop Support for VM.
2026-05-16 18:26:27 (19700): Adding storage controller(s) to VM.
2026-05-16 18:26:28 (19700): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-05-16 18:26:30 (19700): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-05-16 18:26:30 (19700): forwarding host port 52941 to guest port 80
2026-05-16 18:26:31 (19700): Enabling remote desktop for VM.
2026-05-16 18:26:31 (19700): Required extension pack not installed, remote desktop not enabled.
2026-05-16 18:26:31 (19700): Enabling shared directory for VM.
2026-05-16 18:26:31 (19700): Starting VM using VBoxManage interface. (boinc_e957b08931a6504d, slot#0)
2026-05-16 18:26:37 (19700): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_e957b08931a6504d" --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_e957b08931a6504d" to power on...

2026-05-16 18:26:37 (19700): VM failed to start.
2026-05-16 18:26:37 (19700): Could not start 
2026-05-16 18:26:37 (19700): ERROR: VM failed to start
2026-05-16 18:26:37 (19700): Powering off VM.
2026-05-16 18:26:37 (19700): Deregistering VM. (boinc_e957b08931a6504d, slot#0)
2026-05-16 18:26:37 (19700): Removing network bandwidth throttle group from VM.
2026-05-16 18:26:37 (19700): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:08.116200          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
00:00:08.116505          Saving settings file "C:\Users\Ordenador\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:08.121440          Finished saving settings file "C:\Users\Ordenador\.VirtualBox\VirtualBox.xml"
00:00:08.122197          Saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox" with version "1.19-windows"
00:00:08.159531          Finished saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox"
00:00:08.366220          Platform architecture set to 'x86'
00:00:08.369569          Saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox" with version "1.19-windows"
00:00:08.588630          Finished saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox"
00:00:08.885563          Platform architecture set to 'x86'
00:00:08.888331          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
00:00:08.889178          Saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox" with version "1.19-windows"
00:00:08.984350          Finished saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox"
00:00:08.984630          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
00:00:08.987034          Saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox" with version "1.19-windows"
00:00:09.006807          Finished saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox"
00:00:09.007630          Saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox" with version "1.19-windows"
00:00:09.043859          Finished saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox"
00:00:09.152315          Platform architecture set to 'x86'
00:00:09.154538          Saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox" with version "1.19-windows"
00:00:09.185206          Finished saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox"
00:00:09.422452          Platform architecture set to 'x86'
00:00:09.425692          Saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox" with version "1.19-windows"
00:00:09.584686          Finished saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox"
00:00:09.966284          Platform architecture set to 'x86'
00:00:09.968342          Saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox" with version "1.19-windows"
00:00:09.984193          Finished saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox"
00:00:10.234641          Platform architecture set to 'x86'
00:00:10.237170          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
00:00:10.245568          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
00:00:10.245685          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
00:00:10.245861          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
00:00:10.246103          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
00:00:10.256263          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:10.257757          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
00:00:10.510467          Launched VM: 3059819520 pid: 18340 (0x47a4) frontend: headless name: boinc_e957b08931a6504d
00:00:15.007147          Platform architecture set to 'x86'
00:00:16.012847          Saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox" with version "1.19-windows"
00:00:16.044092          Finished saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox"
00:00:16.163685          Platform architecture set to 'x86'
00:00:16.165070          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
00:00:16.251851          Platform architecture set to 'x86'
00:00:16.254433          Saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox" with version "1.19-windows"
00:00:16.294067          Finished saving settings file "F:\BOINC\data\slots\0\boinc_e957b08931a6504d\boinc_e957b08931a6504d.vbox"
00:00:16.510237          Saving settings file "C:\Users\Ordenador\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:16.518571          Finished saving settings file "C:\Users\Ordenador\.VirtualBox\VirtualBox.xml"
00:00:16.518781          Saving settings file "C:\Users\Ordenador\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:16.522008          Finished saving settings file "C:\Users\Ordenador\.VirtualBox\VirtualBox.xml"
00:00:16.523389 DeleteVM Saving settings file "C:\Users\Ordenador\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:16.527809 DeleteVM Finished saving settings file "C:\Users\Ordenador\.VirtualBox\VirtualBox.xml"
00:00:21.543998 main     VirtualBox: object deletion starts
00:00:21.544080 main     ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={7d510820-a678-4730-a862-818dcd3fbed0} aComponent={MediumWrap} aText={Medium 'C:\Users\Ordenador\VirtualBox VMs\DOS\DOS.vdi' cannot be closed because it is still attached to 1 virtual machines}, preserve=false aResultDetail=0
00:00:21.546586 main     HostDnsMonitor: shutting down ...
00:00:21.546634 main     HostDnsMonitor: shut down
00:00:21.548879 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
00:00:21.549342 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

6504d\\boinc_e957b08931a6504d.nvram"
rtcuseutc="off"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-05-16T16:26:22.782000000"
graphicscontroller="vboxvga"
monitorcount=1
accelerate3d="off"
teleporterenabled="off"
teleporterport=0
teleporteraddress=""
teleporterpassword=""
tracing-enabled="off"
tracing-allow-vm-access="off"
tracing-config=""
autostart-enabled="off"
autostart-delay=0
defaultfrontend=""
vmprocpriority="default"
natnet1="nat"
macaddress1="08002750AAA8"
cableconnected1="on"
nic1="nat"
nictype1="82540EM"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
tcpWndSnd="64"
tcpWndRcv="64"
localhostReachable="0"
forwardBroadcast="0"
enableTFTP="0"
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"
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="F:\\BOINC\\data\\slots\\0\\boinc_e957b08931a6504d\\boinc_e957b08931a6504d-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_2922-4759198-936_0"
GuestMemoryBalloon=0

2026-05-16 18:26:25 (19700): 
Command: VBoxManage -q modifyvm "boinc_e957b08931a6504d" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-05-16 18:26:25 (19700): 
Command: VBoxManage -q modifyvm "boinc_e957b08931a6504d" --cable-connected1 on 
Exit Code: 0
Output:

2026-05-16 18:26:26 (19700): 
Command: VBoxManage -q modifyvm "boinc_e957b08931a6504d" --usb off 
Exit Code: 0
Output:

2026-05-16 18:26:26 (19700): 
Command: VBoxManage -q modifyvm "boinc_e957b08931a6504d" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-05-16 18:26:26 (19700): 
Command: VBoxManage -q modifyvm "boinc_e957b08931a6504d" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-05-16 18:26:26 (19700): 
Command: VBoxManage -q modifyvm "boinc_e957b08931a6504d" --audio-enabled off 
Exit Code: 0
Output:

2026-05-16 18:26:27 (19700): 
Command: VBoxManage -q modifyvm "boinc_e957b08931a6504d" --clipboard disabled 
Exit Code: 0
Output:

2026-05-16 18:26:27 (19700): 
Command: VBoxManage -q modifyvm "boinc_e957b08931a6504d" --draganddrop disabled 
Exit Code: 0
Output:

2026-05-16 18:26:28 (19700): 
Command: VBoxManage -q storagectl "boinc_e957b08931a6504d" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-05-16 18:26:28 (19700): 
Command: VBoxManage -q showhdinfo "F:\BOINC\data/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:       F:\BOINC\data\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

2026-05-16 18:26:28 (19700): 
Command: VBoxManage -q storageattach "boinc_e957b08931a6504d" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "F:\BOINC\data/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot attach medium 'F:\BOINC\data\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

2026-05-16 18:26:29 (19700): 
Command: VBoxManage -q showhdinfo "F:\BOINC\data/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:       F:\BOINC\data\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

2026-05-16 18:26:29 (19700): 
Command: VBoxManage -q closemedium disk "F:\BOINC\data\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-05-16 18:26:29 (19700): 
Command: VBoxManage -q showhdinfo "F:\BOINC\data/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:       F:\BOINC\data\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

2026-05-16 18:26:29 (19700): 
Command: VBoxManage -q storageattach "boinc_e957b08931a6504d" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "F:\BOINC\data/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-05-16 18:26:30 (19700): 
Command: VBoxManage -q storageattach "boinc_e957b08931a6504d" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-05-16 18:26:30 (19700): 
Command: VBoxManage -q storageattach "boinc_e957b08931a6504d" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "F:\BOINC\data/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-05-16 18:26:30 (19700): 
Command: VBoxManage -q bandwidthctl "boinc_e957b08931a6504d" add "boinc_e957b08931a6504d_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-05-16 18:26:31 (19700): 
Command: VBoxManage -q modifyvm "boinc_e957b08931a6504d" --natpf1 ",tcp,127.0.0.1,52941,,80" 
Exit Code: 0
Output:

2026-05-16 18:26:31 (19700): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-05-16 18:26:31 (19700): 
Command: VBoxManage -q sharedfolder add "boinc_e957b08931a6504d" --name "shared" --hostpath "F:\BOINC\data\slots\0/shared"
Exit Code: 0
Output:

2026-05-16 18:26:37 (19700): 
Command: VBoxManage -q startvm "boinc_e957b08931a6504d" --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_e957b08931a6504d" to power on...

2026-05-16 18:26:37 (19700): 
Command: VBoxManage -q snapshot "boinc_e957b08931a6504d" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-05-16 18:26:37 (19700): 
Command: VBoxManage -q bandwidthctl "boinc_e957b08931a6504d" remove "boinc_e957b08931a6504d_net" 
Exit Code: 0
Output:

2026-05-16 18:26:38 (19700): 
Command: VBoxManage -q unregistervm "boinc_e957b08931a6504d" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-05-16 18:26:43 (19700): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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