Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
Unspecified error
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-04-08 02:38:21 (27196): vboxwrapper version 26210
2026-04-08 02:38:21 (27196): BOINC client version: 8.2.8
2026-04-08 02:38:23 (27196): Detected: VirtualBox VboxManage Interface (Version: 7.2.6)
2026-04-08 02:38:23 (27196): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-04-08 02:38:23 (27196): Successfully copied 'init_data.xml' to the shared directory.
2026-04-08 02:38:23 (27196): Successfully copied 'input' to the shared directory.
2026-04-08 02:38:23 (27196): Create VM. (boinc_7636a59419c29cc6, slot#4)
2026-04-08 02:38:24 (27196): Setting Memory Size for VM. (1024MB)
2026-04-08 02:38:24 (27196): Setting CPU Count for VM. (1)
2026-04-08 02:38:24 (27196): Setting Chipset Options for VM.
2026-04-08 02:38:25 (27196): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-04-08 02:38:25 (27196): Setting Boot Options for VM.
2026-04-08 02:38:26 (27196): Setting Network Configuration for NAT. (Driver: virtio)
2026-04-08 02:38:26 (27196): Enabling VM Network Access.
2026-04-08 02:38:26 (27196): Disabling USB Support for VM.
2026-04-08 02:38:27 (27196): Disabling COM Port Support for VM.
2026-04-08 02:38:27 (27196): Disabling LPT Port Support for VM.
2026-04-08 02:38:27 (27196): Disabling Audio Support for VM.
2026-04-08 02:38:28 (27196): Disabling Clipboard Support for VM.
2026-04-08 02:38:28 (27196): Disabling Drag and Drop Support for VM.
2026-04-08 02:38:28 (27196): Adding storage controller(s) to VM.
2026-04-08 02:38:28 (27196): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-04-08 02:38:31 (27196): Adding VirtualBox Guest Additions to VM.
2026-04-08 02:38:31 (27196): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-04-08 02:38:31 (27196): forwarding host port 48092 to guest port 80
2026-04-08 02:38:32 (27196): Enabling remote desktop for VM.
2026-04-08 02:38:32 (27196): Required extension pack not installed, remote desktop not enabled.
2026-04-08 02:38:32 (27196): Enabling shared directory for VM.
2026-04-08 02:38:33 (27196): Starting VM using VBoxManage interface. (boinc_7636a59419c29cc6, slot#4)
2026-04-08 02:38:41 (27196): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_7636a59419c29cc6" --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_7636a59419c29cc6" to power on...

2026-04-08 02:38:41 (27196): VM failed to start.
2026-04-08 02:38:41 (27196): Could not start 
2026-04-08 02:38:41 (27196): ERROR: VM failed to start
2026-04-08 02:38:41 (27196): Powering off VM.
2026-04-08 02:38:41 (27196): Deregistering VM. (boinc_7636a59419c29cc6, slot#4)
2026-04-08 02:38:41 (27196): Removing network bandwidth throttle group from VM.
2026-04-08 02:38:41 (27196): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:08.559424          Finished saving settings file "C:\Users\nicol\.VirtualBox\VirtualBox.xml"
00:00:08.560738          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox" with version "1.19-windows"
00:00:08.569747          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox"
00:00:08.844202          Platform architecture set to 'x86'
00:00:08.848914          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox" with version "1.19-windows"
00:00:08.858021          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox"
00:00:09.149950          Platform architecture set to 'x86'
00:00:09.154718          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
00:00:09.156151          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox" with version "1.19-windows"
00:00:09.164695          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox"
00:00:09.165117          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
00:00:09.174078          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox" with version "1.19-windows"
00:00:09.185712          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox"
00:00:09.188022          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox" with version "1.19-windows"
00:00:09.198432          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox"
00:00:09.445464          Platform architecture set to 'x86'
00:00:09.449407          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
00:00:09.454480          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
00:00:09.454878          Saving settings file "C:\Users\nicol\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:09.465719          Finished saving settings file "C:\Users\nicol\.VirtualBox\VirtualBox.xml"
00:00:09.466634          Saving settings file "C:\Users\nicol\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:09.477828          Finished saving settings file "C:\Users\nicol\.VirtualBox\VirtualBox.xml"
00:00:09.478808          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox" with version "1.19-windows"
00:00:09.488539          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox"
00:00:09.753841          Platform architecture set to 'x86'
00:00:09.757235          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox" with version "1.19-windows"
00:00:09.766284          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox"
00:00:10.071634          Platform architecture set to 'x86'
00:00:10.076508          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox" with version "1.19-windows"
00:00:10.085664          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox"
00:00:10.694202          Platform architecture set to 'x86'
00:00:10.696961          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox" with version "1.19-windows"
00:00:10.706783          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox"
00:00:10.973109          Platform architecture set to 'x86'
00:00:10.977086          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
00:00:10.992895          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
00:00:10.993114          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
00:00:11.010288          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:11.012470          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
00:00:11.266517          Launched VM: 2762288576 pid: 9760 (0x2620) frontend: headless name: boinc_7636a59419c29cc6
00:00:17.666104          Platform architecture set to 'x86'
00:00:19.155745          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox" with version "1.19-windows"
00:00:19.180830          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox"
00:00:19.504360          Platform architecture set to 'x86'
00:00:19.506410          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
00:00:19.679496          Platform architecture set to 'x86'
00:00:19.682740          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox" with version "1.19-windows"
00:00:19.691706          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_7636a59419c29cc6\boinc_7636a59419c29cc6.vbox"
00:00:19.990037          Saving settings file "C:\Users\nicol\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:20.001040          Finished saving settings file "C:\Users\nicol\.VirtualBox\VirtualBox.xml"
00:00:20.001253          Saving settings file "C:\Users\nicol\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:20.012450          Finished saving settings file "C:\Users\nicol\.VirtualBox\VirtualBox.xml"
00:00:20.014179 DeleteVM Saving settings file "C:\Users\nicol\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:20.024926 DeleteVM Finished saving settings file "C:\Users\nicol\.VirtualBox\VirtualBox.xml"
00:00:25.051184 main     VirtualBox: object deletion starts
00:00:25.055778 main     HostDnsMonitor: shutting down ...
00:00:25.055877 main     HostDnsMonitor: shut down
00:00:25.059336 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
00:00:25.059768 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

cing-enabled="off"
tracing-allow-vm-access="off"
tracing-config=""
autostart-enabled="off"
autostart-delay=0
defaultfrontend=""
vmprocpriority="default"
natnet1="nat"
macaddress1="0800277EFF3B"
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="C:\\ProgramData\\BOINC\\slots\\4\\boinc_7636a59419c29cc6\\boinc_7636a59419c29cc6-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_2922-4773138-813_0"
GuestMemoryBalloon=0

2026-04-08 02:38:26 (27196): 
Command: VBoxManage -q modifyvm "boinc_7636a59419c29cc6" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-04-08 02:38:26 (27196): 
Command: VBoxManage -q modifyvm "boinc_7636a59419c29cc6" --cable-connected1 on 
Exit Code: 0
Output:

2026-04-08 02:38:27 (27196): 
Command: VBoxManage -q modifyvm "boinc_7636a59419c29cc6" --usb off 
Exit Code: 0
Output:

2026-04-08 02:38:27 (27196): 
Command: VBoxManage -q modifyvm "boinc_7636a59419c29cc6" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-04-08 02:38:27 (27196): 
Command: VBoxManage -q modifyvm "boinc_7636a59419c29cc6" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-04-08 02:38:28 (27196): 
Command: VBoxManage -q modifyvm "boinc_7636a59419c29cc6" --audio-enabled off 
Exit Code: 0
Output:

2026-04-08 02:38:28 (27196): 
Command: VBoxManage -q modifyvm "boinc_7636a59419c29cc6" --clipboard disabled 
Exit Code: 0
Output:

2026-04-08 02:38:28 (27196): 
Command: VBoxManage -q modifyvm "boinc_7636a59419c29cc6" --draganddrop disabled 
Exit Code: 0
Output:

2026-04-08 02:38:28 (27196): 
Command: VBoxManage -q storagectl "boinc_7636a59419c29cc6" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-04-08 02:38:29 (27196): 
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

2026-04-08 02:38:29 (27196): 
Command: VBoxManage -q storageattach "boinc_7636a59419c29cc6" --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 786 of file VBoxManageStorageController.cpp

2026-04-08 02:38:29 (27196): 
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

2026-04-08 02:38:30 (27196): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-04-08 02:38:30 (27196): 
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

2026-04-08 02:38:30 (27196): 
Command: VBoxManage -q storageattach "boinc_7636a59419c29cc6" --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:

2026-04-08 02:38:30 (27196): 
Command: VBoxManage -q storageattach "boinc_7636a59419c29cc6" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-04-08 02:38:31 (27196): 
Command: VBoxManage -q storageattach "boinc_7636a59419c29cc6" --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:

2026-04-08 02:38:31 (27196): 
Command: VBoxManage -q storageattach "boinc_7636a59419c29cc6" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-04-08 02:38:31 (27196): 
Command: VBoxManage -q bandwidthctl "boinc_7636a59419c29cc6" add "boinc_7636a59419c29cc6_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-04-08 02:38:32 (27196): 
Command: VBoxManage -q modifyvm "boinc_7636a59419c29cc6" --natpf1 ",tcp,127.0.0.1,48092,,80" 
Exit Code: 0
Output:

2026-04-08 02:38:32 (27196): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-04-08 02:38:32 (27196): 
Command: VBoxManage -q sharedfolder add "boinc_7636a59419c29cc6" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\4/shared"
Exit Code: 0
Output:

2026-04-08 02:38:41 (27196): 
Command: VBoxManage -q startvm "boinc_7636a59419c29cc6" --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_7636a59419c29cc6" to power on...

2026-04-08 02:38:41 (27196): 
Command: VBoxManage -q snapshot "boinc_7636a59419c29cc6" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-04-08 02:38:41 (27196): 
Command: VBoxManage -q bandwidthctl "boinc_7636a59419c29cc6" remove "boinc_7636a59419c29cc6_net" 
Exit Code: 0
Output:

2026-04-08 02:38:42 (27196): 
Command: VBoxManage -q unregistervm "boinc_7636a59419c29cc6" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-04-08 02:38:47 (27196): called boinc_finish(-2147467259)

</stderr_txt>
]]>

©2026 CERN