Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
Unspecified error
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-01-28 12:42:00 (13400): vboxwrapper version 26210
2026-01-28 12:42:00 (13400): BOINC client version: 8.2.8
2026-01-28 12:42:02 (13400): Detected: VirtualBox VboxManage Interface (Version: 7.2.4)
2026-01-28 12:42:03 (13400): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-01-28 12:42:03 (13400): Successfully copied 'init_data.xml' to the shared directory.
2026-01-28 12:42:03 (13400): Successfully copied 'input' to the shared directory.
2026-01-28 12:42:03 (13400): Create VM. (boinc_9963f0ef586eb36c, slot#2)
2026-01-28 12:42:04 (13400): Setting Memory Size for VM. (1024MB)
2026-01-28 12:42:04 (13400): Setting CPU Count for VM. (1)
2026-01-28 12:42:04 (13400): Setting Chipset Options for VM.
2026-01-28 12:42:05 (13400): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-28 12:42:05 (13400): Setting Boot Options for VM.
2026-01-28 12:42:06 (13400): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-28 12:42:06 (13400): Enabling VM Network Access.
2026-01-28 12:42:07 (13400): Disabling USB Support for VM.
2026-01-28 12:42:07 (13400): Disabling COM Port Support for VM.
2026-01-28 12:42:07 (13400): Disabling LPT Port Support for VM.
2026-01-28 12:42:08 (13400): Disabling Audio Support for VM.
2026-01-28 12:42:08 (13400): Disabling Clipboard Support for VM.
2026-01-28 12:42:08 (13400): Disabling Drag and Drop Support for VM.
2026-01-28 12:42:09 (13400): Adding storage controller(s) to VM.
2026-01-28 12:42:09 (13400): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-01-28 12:42:12 (13400): Adding VirtualBox Guest Additions to VM.
2026-01-28 12:42:13 (13400): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-28 12:42:13 (13400): forwarding host port 55269 to guest port 80
2026-01-28 12:42:13 (13400): Enabling remote desktop for VM.
2026-01-28 12:42:14 (13400): Enabling shared directory for VM.
2026-01-28 12:42:15 (13400): Starting VM using VBoxManage interface. (boinc_9963f0ef586eb36c, slot#2)
2026-01-28 12:42:23 (13400): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_9963f0ef586eb36c" --type headless
Output:
VBoxManage.exe: error: Failed to load R0 module C:\Program Files\Oracle\VirtualBox/VMMR0.r0: SUP_IOCTL_LDR_OPEN failed (VERR_LDR_IMPORTED_SYMBOL_NOT_FOUND).
VBoxManage.exe: error: Failed to load VMMR0.r0 (VERR_LDR_IMPORTED_SYMBOL_NOT_FOUND)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_9963f0ef586eb36c" to power on...

2026-01-28 12:42:23 (13400): VM failed to start.
2026-01-28 12:42:23 (13400): Could not start 
2026-01-28 12:42:23 (13400): ERROR: VM failed to start
2026-01-28 12:42:23 (13400): Powering off VM.
2026-01-28 12:42:23 (13400): Deregistering VM. (boinc_9963f0ef586eb36c, slot#2)
2026-01-28 12:42:23 (13400): Removing network bandwidth throttle group from VM.
2026-01-28 12:42:23 (13400): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:12.125648          Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_9963f0ef586eb36c\boinc_9963f0ef586eb36c.vbox"
00:00:12.751243          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.751362          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.754362          Platform architecture set to 'x86'
00:00:12.757288          VRDE: Generating certificate files 'C:\ProgramData\BOINC\slots\2\boinc_9963f0ef586eb36c\VRDEAutoGeneratedCert.pem' and 'C:\ProgramData\BOINC\slots\2\boinc_9963f0ef586eb36c\VRDEAutoGeneratedPrivateKey.pem'...
00:00:13.117314          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_9963f0ef586eb36c\boinc_9963f0ef586eb36c.vbox" with version "1.19-windows"
00:00:13.187130          Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_9963f0ef586eb36c\boinc_9963f0ef586eb36c.vbox"
00:00:13.493526          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.493908          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.496939          Platform architecture set to 'x86'
00:00:13.499387          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_9963f0ef586eb36c\boinc_9963f0ef586eb36c.vbox" with version "1.19-windows"
00:00:13.585854          Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_9963f0ef586eb36c\boinc_9963f0ef586eb36c.vbox"
00:00:13.805413          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.805530          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:13.807479          Platform architecture set to 'x86'
00:00:13.810270          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
00:00:13.819062          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
00:00:13.819501          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
00:00:13.920367          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:13.921535          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
00:00:14.388002          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:14.388120          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:14.399498          Launched VM: 3120489840 pid: 8612 (0x21a4) frontend: headless name: boinc_9963f0ef586eb36c
00:00:20.520450          Platform architecture set to 'x86'
00:00:21.666242          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_9963f0ef586eb36c\boinc_9963f0ef586eb36c.vbox" with version "1.19-windows"
00:00:21.700451          Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_9963f0ef586eb36c\boinc_9963f0ef586eb36c.vbox"
00:00:21.990940          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:21.991191          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:21.998618          Platform architecture set to 'x86'
00:00:22.002949          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
00:00:22.200243          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:22.200527          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:22.207804          Platform architecture set to 'x86'
00:00:22.217066          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_9963f0ef586eb36c\boinc_9963f0ef586eb36c.vbox" with version "1.19-windows"
00:00:22.304868          Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_9963f0ef586eb36c\boinc_9963f0ef586eb36c.vbox"
00:00:22.521558          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:22.521616          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:22.522991          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:22.523079          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:22.523299          Saving settings file "C:\Users\administrator\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:22.595295          Finished saving settings file "C:\Users\administrator\.VirtualBox\VirtualBox.xml"
00:00:22.595811          Saving settings file "C:\Users\administrator\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:22.628599          Finished saving settings file "C:\Users\administrator\.VirtualBox\VirtualBox.xml"
00:00:22.633487 DeleteVM Saving settings file "C:\Users\administrator\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:22.655648 DeleteVM Finished saving settings file "C:\Users\administrator\.VirtualBox\VirtualBox.xml"
00:00:27.658580 main     VirtualBox: object deletion starts
00:00:27.660082 main     HostDnsMonitor: shutting down ...
00:00:27.660142 main     HostDnsMonitor: shut down
00:00:27.662284 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
00:00:27.662529 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:


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\\2\\boinc_9963f0ef586eb36c\\boinc_9963f0ef586eb36c-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_2922-4786459-474_0"
GuestMemoryBalloon=0

2026-01-28 12:42:06 (13400): 
Command: VBoxManage -q modifyvm "boinc_9963f0ef586eb36c" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-01-28 12:42:07 (13400): 
Command: VBoxManage -q modifyvm "boinc_9963f0ef586eb36c" --cable-connected1 on 
Exit Code: 0
Output:

2026-01-28 12:42:07 (13400): 
Command: VBoxManage -q modifyvm "boinc_9963f0ef586eb36c" --usb off 
Exit Code: 0
Output:

2026-01-28 12:42:07 (13400): 
Command: VBoxManage -q modifyvm "boinc_9963f0ef586eb36c" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-28 12:42:08 (13400): 
Command: VBoxManage -q modifyvm "boinc_9963f0ef586eb36c" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-01-28 12:42:08 (13400): 
Command: VBoxManage -q modifyvm "boinc_9963f0ef586eb36c" --audio-enabled off 
Exit Code: 0
Output:

2026-01-28 12:42:08 (13400): 
Command: VBoxManage -q modifyvm "boinc_9963f0ef586eb36c" --clipboard disabled 
Exit Code: 0
Output:

2026-01-28 12:42:09 (13400): 
Command: VBoxManage -q modifyvm "boinc_9963f0ef586eb36c" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-28 12:42:09 (13400): 
Command: VBoxManage -q storagectl "boinc_9963f0ef586eb36c" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-28 12:42:09 (13400): 
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

2026-01-28 12:42:10 (13400): 
Command: VBoxManage -q storageattach "boinc_9963f0ef586eb36c" --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

2026-01-28 12:42:10 (13400): 
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

2026-01-28 12:42:10 (13400): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-01-28 12:42:11 (13400): 
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

2026-01-28 12:42:11 (13400): 
Command: VBoxManage -q storageattach "boinc_9963f0ef586eb36c" --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:

2026-01-28 12:42:11 (13400): 
Command: VBoxManage -q storageattach "boinc_9963f0ef586eb36c" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-01-28 12:42:12 (13400): 
Command: VBoxManage -q storageattach "boinc_9963f0ef586eb36c" --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:

2026-01-28 12:42:13 (13400): 
Command: VBoxManage -q storageattach "boinc_9963f0ef586eb36c" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-01-28 12:42:13 (13400): 
Command: VBoxManage -q bandwidthctl "boinc_9963f0ef586eb36c" add "boinc_9963f0ef586eb36c_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-28 12:42:13 (13400): 
Command: VBoxManage -q modifyvm "boinc_9963f0ef586eb36c" --natpf1 ",tcp,127.0.0.1,55269,,80" 
Exit Code: 0
Output:

2026-01-28 12:42:14 (13400): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   Oracle VirtualBox Extension Pack
Version:        7.2.4
Revision:       170995
Edition:        
Description:    Oracle Cloud Infrastructure integration, VirtualBox RDP, PXE ROM, Disk Encryption, full VM encryption.
VRDE Module:    VBoxVRDP
Crypto Module:  VBoxPuelCrypto
Usable:         true
Why unusable:   

2026-01-28 12:42:14 (13400): 
Command: VBoxManage -q modifyvm "boinc_9963f0ef586eb36c" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 55270 --vrde-property "Security/Method=RDP" 
Exit Code: 0
Output:

2026-01-28 12:42:15 (13400): 
Command: VBoxManage -q sharedfolder add "boinc_9963f0ef586eb36c" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\2/shared"
Exit Code: 0
Output:

2026-01-28 12:42:23 (13400): 
Command: VBoxManage -q startvm "boinc_9963f0ef586eb36c" --type headless
Exit Code: -2147467259
Output:
VBoxManage.exe: error: Failed to load R0 module C:\Program Files\Oracle\VirtualBox/VMMR0.r0: SUP_IOCTL_LDR_OPEN failed (VERR_LDR_IMPORTED_SYMBOL_NOT_FOUND).
VBoxManage.exe: error: Failed to load VMMR0.r0 (VERR_LDR_IMPORTED_SYMBOL_NOT_FOUND)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_9963f0ef586eb36c" to power on...

2026-01-28 12:42:23 (13400): 
Command: VBoxManage -q snapshot "boinc_9963f0ef586eb36c" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-01-28 12:42:23 (13400): 
Command: VBoxManage -q bandwidthctl "boinc_9963f0ef586eb36c" remove "boinc_9963f0ef586eb36c_net" 
Exit Code: 0
Output:

2026-01-28 12:42:24 (13400): 
Command: VBoxManage -q unregistervm "boinc_9963f0ef586eb36c" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-28 12:42:29 (13400): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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