Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
Unspecified error
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-01-08 02:43:37 (43600): vboxwrapper version 26210
2026-01-08 02:43:37 (43600): BOINC client version: 8.2.8
2026-01-08 02:43:38 (43600): Detected: VirtualBox VboxManage Interface (Version: 7.2.4)
2026-01-08 02:43:38 (43600): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-01-08 02:43:38 (43600): Successfully copied 'init_data.xml' to the shared directory.
2026-01-08 02:43:38 (43600): Successfully copied 'input' to the shared directory.
2026-01-08 02:43:38 (43600): Create VM. (boinc_028e14c03e2c3d72, slot#3)
2026-01-08 02:43:39 (43600): Setting Memory Size for VM. (1024MB)
2026-01-08 02:43:39 (43600): Setting CPU Count for VM. (1)
2026-01-08 02:43:39 (43600): Setting Chipset Options for VM.
2026-01-08 02:43:39 (43600): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-08 02:43:40 (43600): Setting Boot Options for VM.
2026-01-08 02:43:40 (43600): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-08 02:43:40 (43600): Enabling VM Network Access.
2026-01-08 02:43:41 (43600): Disabling USB Support for VM.
2026-01-08 02:43:41 (43600): Disabling COM Port Support for VM.
2026-01-08 02:43:41 (43600): Disabling LPT Port Support for VM.
2026-01-08 02:43:41 (43600): Disabling Audio Support for VM.
2026-01-08 02:43:42 (43600): Disabling Clipboard Support for VM.
2026-01-08 02:43:42 (43600): Disabling Drag and Drop Support for VM.
2026-01-08 02:43:42 (43600): Adding storage controller(s) to VM.
2026-01-08 02:43:42 (43600): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-01-08 02:43:44 (43600): Adding VirtualBox Guest Additions to VM.
2026-01-08 02:43:45 (43600): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-08 02:43:45 (43600): forwarding host port 58989 to guest port 80
2026-01-08 02:43:45 (43600): Enabling remote desktop for VM.
2026-01-08 02:43:46 (43600): Enabling shared directory for VM.
2026-01-08 02:43:47 (43600): Starting VM using VBoxManage interface. (boinc_028e14c03e2c3d72, slot#3)
2026-01-08 02:43:50 (43600): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_028e14c03e2c3d72" --type headless
Output:
VBoxManage.exe: error: AMD-V is being used by another hypervisor (VERR_SVM_IN_USE).
VBoxManage.exe: error: VirtualBox can't enable the AMD-V extension. Please close all other virtualization programs. (VERR_SVM_IN_USE)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_028e14c03e2c3d72" to power on...

2026-01-08 02:43:50 (43600): VM failed to start.
2026-01-08 02:43:50 (43600): Could not start 
2026-01-08 02:43:50 (43600): ERROR: VM failed to start
2026-01-08 02:43:50 (43600): Powering off VM.
2026-01-08 02:43:50 (43600): Deregistering VM. (boinc_028e14c03e2c3d72, slot#3)
2026-01-08 02:43:50 (43600): Removing network bandwidth throttle group from VM.
2026-01-08 02:43:50 (43600): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:07.218980          Platform architecture set to 'x86'
00:00:07.220575          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
00:00:07.221259          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\boinc_028e14c03e2c3d72.vbox" with version "1.19-windows"
00:00:07.223143          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\boinc_028e14c03e2c3d72.vbox"
00:00:07.223329          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
00:00:07.225116          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\boinc_028e14c03e2c3d72.vbox" with version "1.19-windows"
00:00:07.227562          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\boinc_028e14c03e2c3d72.vbox"
00:00:07.227993          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\boinc_028e14c03e2c3d72.vbox" with version "1.19-windows"
00:00:07.229888          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\boinc_028e14c03e2c3d72.vbox"
00:00:07.472075          Platform architecture set to 'x86'
00:00:07.473452          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
00:00:07.475455          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
00:00:07.475584          Saving settings file "C:\Users\Dylan\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:07.477257          Finished saving settings file "C:\Users\Dylan\.VirtualBox\VirtualBox.xml"
00:00:07.477446          Saving settings file "C:\Users\Dylan\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:07.479216          Finished saving settings file "C:\Users\Dylan\.VirtualBox\VirtualBox.xml"
00:00:07.479486          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\boinc_028e14c03e2c3d72.vbox" with version "1.19-windows"
00:00:07.480884          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\boinc_028e14c03e2c3d72.vbox"
00:00:07.725587          Platform architecture set to 'x86'
00:00:07.726568          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\boinc_028e14c03e2c3d72.vbox" with version "1.19-windows"
00:00:07.728300          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\boinc_028e14c03e2c3d72.vbox"
00:00:07.984511          Platform architecture set to 'x86'
00:00:07.986082          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\boinc_028e14c03e2c3d72.vbox" with version "1.19-windows"
00:00:07.987839          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\boinc_028e14c03e2c3d72.vbox"
00:00:08.491185          Platform architecture set to 'x86'
00:00:08.492267          VRDE: Generating certificate files 'C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\VRDEAutoGeneratedCert.pem' and 'C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\VRDEAutoGeneratedPrivateKey.pem'...
00:00:08.533420          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\boinc_028e14c03e2c3d72.vbox" with version "1.19-windows"
00:00:08.535687          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\boinc_028e14c03e2c3d72.vbox"
00:00:08.745530          Platform architecture set to 'x86'
00:00:08.746408          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\boinc_028e14c03e2c3d72.vbox" with version "1.19-windows"
00:00:08.748025          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\boinc_028e14c03e2c3d72.vbox"
00:00:08.998741          Platform architecture set to 'x86'
00:00:08.999963          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
00:00:09.005515          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
00:00:09.005587          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
00:00:09.227262          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:09.228190          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
00:00:09.506374          Launched VM: 3466988688 pid: 22268 (0x56fc) frontend: headless name: boinc_028e14c03e2c3d72
00:00:11.850205          Platform architecture set to 'x86'
00:00:12.633913          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\boinc_028e14c03e2c3d72.vbox" with version "1.19-windows"
00:00:12.635527          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_028e14c03e2c3d72\boinc_028e14c03e2c3d72.vbox"
00:00:12.678507          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
00:00:12.963477          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={MachineWrap} aText={Cannot unregister the machine 'boinc_028e14c03e2c3d72' while it is locked}, preserve=false aResultDetail=0
00:00:14.216050          Saving settings file "C:\Users\Dylan\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:14.218085          Finished saving settings file "C:\Users\Dylan\.VirtualBox\VirtualBox.xml"
00:00:14.218152          Saving settings file "C:\Users\Dylan\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:14.220406          Finished saving settings file "C:\Users\Dylan\.VirtualBox\VirtualBox.xml"
00:00:14.220937 DeleteVM Saving settings file "C:\Users\Dylan\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:14.222561 DeleteVM Finished saving settings file "C:\Users\Dylan\.VirtualBox\VirtualBox.xml"
00:00:19.226217 main     VirtualBox: object deletion starts
00:00:19.226265 main     ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={7d510820-a678-4730-a862-818dcd3fbed0} aComponent={MediumWrap} aText={Medium 'C:\Users\Dylan\VirtualBox VMs\Arch\Archstrap test.vdi' cannot be closed because it is still attached to 1 virtual machines}, preserve=false aResultDetail=0
00:00:19.227334 main     HostDnsMonitor: shutting down ...
00:00:19.227360 main     HostDnsMonitor: shut down
00:00:19.228658 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
00:00:19.228791 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

_0"
GuestMemoryBalloon=0

2026-01-08 02:43:40 (43600): 
Command: VBoxManage -q modifyvm "boinc_028e14c03e2c3d72" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-01-08 02:43:41 (43600): 
Command: VBoxManage -q modifyvm "boinc_028e14c03e2c3d72" --cable-connected1 on 
Exit Code: 0
Output:

2026-01-08 02:43:41 (43600): 
Command: VBoxManage -q modifyvm "boinc_028e14c03e2c3d72" --usb off 
Exit Code: 0
Output:

2026-01-08 02:43:41 (43600): 
Command: VBoxManage -q modifyvm "boinc_028e14c03e2c3d72" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-08 02:43:41 (43600): 
Command: VBoxManage -q modifyvm "boinc_028e14c03e2c3d72" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-01-08 02:43:42 (43600): 
Command: VBoxManage -q modifyvm "boinc_028e14c03e2c3d72" --audio-enabled off 
Exit Code: 0
Output:

2026-01-08 02:43:42 (43600): 
Command: VBoxManage -q modifyvm "boinc_028e14c03e2c3d72" --clipboard disabled 
Exit Code: 0
Output:

2026-01-08 02:43:42 (43600): 
Command: VBoxManage -q modifyvm "boinc_028e14c03e2c3d72" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-08 02:43:42 (43600): 
Command: VBoxManage -q storagectl "boinc_028e14c03e2c3d72" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-08 02:43:43 (43600): 
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

2026-01-08 02:43:43 (43600): 
Command: VBoxManage -q storageattach "boinc_028e14c03e2c3d72" --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

2026-01-08 02:43:43 (43600): 
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

2026-01-08 02:43:43 (43600): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-01-08 02:43:44 (43600): 
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

2026-01-08 02:43:44 (43600): 
Command: VBoxManage -q storageattach "boinc_028e14c03e2c3d72" --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:

2026-01-08 02:43:44 (43600): 
Command: VBoxManage -q storageattach "boinc_028e14c03e2c3d72" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-01-08 02:43:44 (43600): 
Command: VBoxManage -q storageattach "boinc_028e14c03e2c3d72" --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:

2026-01-08 02:43:45 (43600): 
Command: VBoxManage -q storageattach "boinc_028e14c03e2c3d72" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-01-08 02:43:45 (43600): 
Command: VBoxManage -q bandwidthctl "boinc_028e14c03e2c3d72" add "boinc_028e14c03e2c3d72_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-08 02:43:45 (43600): 
Command: VBoxManage -q modifyvm "boinc_028e14c03e2c3d72" --natpf1 ",tcp,127.0.0.1,58989,,80" 
Exit Code: 0
Output:

2026-01-08 02:43:46 (43600): 
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:   

2026-01-08 02:43:46 (43600): 
Command: VBoxManage -q modifyvm "boinc_028e14c03e2c3d72" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 58991 --vrde-property "Security/Method=RDP" 
Exit Code: 0
Output:

2026-01-08 02:43:46 (43600): 
Command: VBoxManage -q sharedfolder add "boinc_028e14c03e2c3d72" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\3/shared"
Exit Code: 0
Output:

2026-01-08 02:43:50 (43600): 
Command: VBoxManage -q startvm "boinc_028e14c03e2c3d72" --type headless
Exit Code: -2147467259
Output:
VBoxManage.exe: error: AMD-V is being used by another hypervisor (VERR_SVM_IN_USE).
VBoxManage.exe: error: VirtualBox can't enable the AMD-V extension. Please close all other virtualization programs. (VERR_SVM_IN_USE)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_028e14c03e2c3d72" to power on...

2026-01-08 02:43:50 (43600): 
Command: VBoxManage -q snapshot "boinc_028e14c03e2c3d72" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-01-08 02:43:50 (43600): 
Command: VBoxManage -q bandwidthctl "boinc_028e14c03e2c3d72" remove "boinc_028e14c03e2c3d72_net" 
Exit Code: 0
Output:
VBoxManage.exe: error: Bandwidth groups cannot be deleted while the VM is running

2026-01-08 02:43:50 (43600): 
Command: VBoxManage -q unregistervm "boinc_028e14c03e2c3d72" --delete 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot unregister the machine 'boinc_028e14c03e2c3d72' while it is locked
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MachineWrap, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "Unregister(fDeleteAll ? CleanupMode_DetachAllReturnHardDisksAndVMRemovable :CleanupMode_DetachAllReturnHardDisksOnly, ComSafeArrayAsOutParam(aMedia))" at line 235 of file VBoxManageMisc.cpp

2026-01-08 02:43:51 (43600): 
Command: VBoxManage -q unregistervm "boinc_028e14c03e2c3d72" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-08 02:43:57 (43600): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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