Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
Unspecified error
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-02-23 15:58:52 (11412): vboxwrapper version 26210
2026-02-23 15:58:52 (11412): BOINC client version: 8.2.8
2026-02-23 15:58:53 (11412): Detected: VirtualBox VboxManage Interface (Version: 7.2.6)
2026-02-23 15:58:53 (11412): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-02-23 15:58:53 (11412): Successfully copied 'init_data.xml' to the shared directory.
2026-02-23 15:58:53 (11412): Successfully copied 'input' to the shared directory.
2026-02-23 15:58:53 (11412): Create VM. (boinc_869a6b4ad83ef965, slot#3)
2026-02-23 15:58:54 (11412): Setting Memory Size for VM. (1024MB)
2026-02-23 15:58:54 (11412): Setting CPU Count for VM. (1)
2026-02-23 15:58:54 (11412): Setting Chipset Options for VM.
2026-02-23 15:58:54 (11412): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-02-23 15:58:55 (11412): Setting Boot Options for VM.
2026-02-23 15:58:55 (11412): Setting Network Configuration for NAT. (Driver: virtio)
2026-02-23 15:58:56 (11412): Enabling VM Network Access.
2026-02-23 15:58:56 (11412): Disabling USB Support for VM.
2026-02-23 15:58:56 (11412): Disabling COM Port Support for VM.
2026-02-23 15:58:56 (11412): Disabling LPT Port Support for VM.
2026-02-23 15:58:57 (11412): Disabling Audio Support for VM.
2026-02-23 15:58:57 (11412): Disabling Clipboard Support for VM.
2026-02-23 15:58:57 (11412): Disabling Drag and Drop Support for VM.
2026-02-23 15:58:57 (11412): Adding storage controller(s) to VM.
2026-02-23 15:58:58 (11412): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-02-23 15:59:00 (11412): Adding VirtualBox Guest Additions to VM.
2026-02-23 15:59:00 (11412): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-02-23 15:59:00 (11412): forwarding host port 53722 to guest port 80
2026-02-23 15:59:01 (11412): Enabling remote desktop for VM.
2026-02-23 15:59:01 (11412): Required extension pack not installed, remote desktop not enabled.
2026-02-23 15:59:01 (11412): Enabling shared directory for VM.
2026-02-23 15:59:01 (11412): Starting VM using VBoxManage interface. (boinc_869a6b4ad83ef965, slot#3)
2026-02-23 15:59:05 (11412): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_869a6b4ad83ef965" --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_869a6b4ad83ef965" to power on...

2026-02-23 15:59:05 (11412): VM failed to start.
2026-02-23 15:59:05 (11412): Could not start 
2026-02-23 15:59:05 (11412): ERROR: VM failed to start
2026-02-23 15:59:05 (11412): Powering off VM.
2026-02-23 15:59:05 (11412): Deregistering VM. (boinc_869a6b4ad83ef965, slot#3)
2026-02-23 15:59:06 (11412): Removing network bandwidth throttle group from VM.
2026-02-23 15:59:06 (11412): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:42.638996          Platform architecture set to 'x86'
00:00:42.640696          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_869a6b4ad83ef965\boinc_869a6b4ad83ef965.vbox" with version "1.19-windows"
00:00:42.643514          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_869a6b4ad83ef965\boinc_869a6b4ad83ef965.vbox"
00:00:42.904444          Saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:42.906495          Finished saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml"
00:00:42.906608          Saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:42.908638          Finished saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml"
00:00:42.909544 DeleteVM Saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:42.911683 DeleteVM Finished saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml"
00:00:48.133963          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={2ce10519-3c09-45d8-a12d-e887786146b7} aComponent={VirtualBoxWrap} aText={Could not find a registered machine named 'boinc_9ccee819cafc74f5'}, preserve=false aResultDetail=0
00:00:48.394185          Platform architecture set to 'x86'
00:00:48.394417          Platform architecture set to 'x86'
00:00:48.394441          Platform architecture set to 'x86'
00:00:48.396128          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox" with version "1.19-windows"
00:00:48.397845          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox"
00:00:48.398211          Saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:48.400478          Finished saving settings file "C:\Users\skytex\.VirtualBox\VirtualBox.xml"
00:00:48.663648          Platform architecture set to 'x86'
00:00:48.665273          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox" with version "1.19-windows"
00:00:48.667008          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox"
00:00:48.927964          Platform architecture set to 'x86'
00:00:48.929468          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox" with version "1.19-windows"
00:00:48.931624          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox"
00:00:49.196771          Platform architecture set to 'x86'
00:00:49.198447          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox" with version "1.19-windows"
00:00:49.200298          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox"
00:00:49.464442          Platform architecture set to 'x86'
00:00:49.466041          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox" with version "1.19-windows"
00:00:49.468070          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox"
00:00:49.725189          Platform architecture set to 'x86'
00:00:49.726811          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox" with version "1.19-windows"
00:00:49.728616          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox"
00:00:49.988864          Platform architecture set to 'x86'
00:00:49.990684          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox" with version "1.19-windows"
00:00:49.992559          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox"
00:00:50.254351          Platform architecture set to 'x86'
00:00:50.255910          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
00:00:50.266380          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:50.267383          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
00:00:50.524915          Platform architecture set to 'x86'
00:00:50.527508          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox" with version "1.19-windows"
00:00:50.529588          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox"
00:00:50.789685          Platform architecture set to 'x86'
00:00:50.791394          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox" with version "1.19-windows"
00:00:50.793218          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox"
00:00:51.059097          Platform architecture set to 'x86'
00:00:51.060607          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox" with version "1.19-windows"
00:00:51.062482          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox"
00:00:51.322842          Platform architecture set to 'x86'
00:00:51.324757          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox" with version "1.19-windows"
00:00:51.326590          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox"
00:00:51.589705          Platform architecture set to 'x86'
00:00:51.591793          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox" with version "1.19-windows"
00:00:51.593619          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox"
00:00:51.858248          Platform architecture set to 'x86'
00:00:51.860184          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox" with version "1.19-windows"
00:00:51.861983          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox"
00:00:52.134261          Platform architecture set to 'x86'
00:00:52.135768          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox" with version "1.19-windows"
00:00:52.137640          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox"
00:00:52.399276          Platform architecture set to 'x86'
00:00:52.400760          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox" with version "1.19-windows"
00:00:52.402823          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox"
00:00:52.659720          Platform architecture set to 'x86'
00:00:52.661666          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox" with version "1.19-windows"
00:00:52.663518          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_9ccee819cafc74f5\boinc_9ccee819cafc74f5.vbox"

    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="080027FF9F2F"
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\\3\\boinc_869a6b4ad83ef965\\boinc_869a6b4ad83ef965-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_2922-4770153-682_1"
GuestMemoryBalloon=0

2026-02-23 15:58:56 (11412): 
Command: VBoxManage -q modifyvm "boinc_869a6b4ad83ef965" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-02-23 15:58:56 (11412): 
Command: VBoxManage -q modifyvm "boinc_869a6b4ad83ef965" --cable-connected1 on 
Exit Code: 0
Output:

2026-02-23 15:58:56 (11412): 
Command: VBoxManage -q modifyvm "boinc_869a6b4ad83ef965" --usb off 
Exit Code: 0
Output:

2026-02-23 15:58:56 (11412): 
Command: VBoxManage -q modifyvm "boinc_869a6b4ad83ef965" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-02-23 15:58:57 (11412): 
Command: VBoxManage -q modifyvm "boinc_869a6b4ad83ef965" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-02-23 15:58:57 (11412): 
Command: VBoxManage -q modifyvm "boinc_869a6b4ad83ef965" --audio-enabled off 
Exit Code: 0
Output:

2026-02-23 15:58:57 (11412): 
Command: VBoxManage -q modifyvm "boinc_869a6b4ad83ef965" --clipboard disabled 
Exit Code: 0
Output:

2026-02-23 15:58:57 (11412): 
Command: VBoxManage -q modifyvm "boinc_869a6b4ad83ef965" --draganddrop disabled 
Exit Code: 0
Output:

2026-02-23 15:58:58 (11412): 
Command: VBoxManage -q storagectl "boinc_869a6b4ad83ef965" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-02-23 15:58:58 (11412): 
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

2026-02-23 15:58:58 (11412): 
Command: VBoxManage -q storageattach "boinc_869a6b4ad83ef965" --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

2026-02-23 15:58:58 (11412): 
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

2026-02-23 15:58:59 (11412): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-02-23 15:58:59 (11412): 
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

2026-02-23 15:58:59 (11412): 
Command: VBoxManage -q storageattach "boinc_869a6b4ad83ef965" --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:

2026-02-23 15:59:00 (11412): 
Command: VBoxManage -q storageattach "boinc_869a6b4ad83ef965" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-02-23 15:59:00 (11412): 
Command: VBoxManage -q storageattach "boinc_869a6b4ad83ef965" --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:

2026-02-23 15:59:00 (11412): 
Command: VBoxManage -q storageattach "boinc_869a6b4ad83ef965" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-02-23 15:59:00 (11412): 
Command: VBoxManage -q bandwidthctl "boinc_869a6b4ad83ef965" add "boinc_869a6b4ad83ef965_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-02-23 15:59:01 (11412): 
Command: VBoxManage -q modifyvm "boinc_869a6b4ad83ef965" --natpf1 ",tcp,127.0.0.1,53722,,80" 
Exit Code: 0
Output:

2026-02-23 15:59:01 (11412): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-02-23 15:59:01 (11412): 
Command: VBoxManage -q sharedfolder add "boinc_869a6b4ad83ef965" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\3/shared"
Exit Code: 0
Output:

2026-02-23 15:59:05 (11412): 
Command: VBoxManage -q startvm "boinc_869a6b4ad83ef965" --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_869a6b4ad83ef965" to power on...

2026-02-23 15:59:06 (11412): 
Command: VBoxManage -q snapshot "boinc_869a6b4ad83ef965" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-02-23 15:59:06 (11412): 
Command: VBoxManage -q bandwidthctl "boinc_869a6b4ad83ef965" remove "boinc_869a6b4ad83ef965_net" 
Exit Code: 0
Output:

2026-02-23 15:59:06 (11412): 
Command: VBoxManage -q unregistervm "boinc_869a6b4ad83ef965" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-02-23 15:59:16 (11412): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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