Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
Unspecified error
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-03-31 09:48:33 (16976): vboxwrapper version 26210
2026-03-31 09:48:33 (16976): BOINC client version: 8.2.8
2026-03-31 09:48:35 (16976): Detected: VirtualBox VboxManage Interface (Version: 7.2.6)
2026-03-31 09:48:36 (16976): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-03-31 09:48:36 (16976): Successfully copied 'init_data.xml' to the shared directory.
2026-03-31 09:48:36 (16976): Successfully copied 'input' to the shared directory.
2026-03-31 09:48:36 (16976): Create VM. (boinc_3f184d004070a361, slot#4)
2026-03-31 09:48:37 (16976): Setting Memory Size for VM. (1024MB)
2026-03-31 09:48:38 (16976): Setting CPU Count for VM. (1)
2026-03-31 09:48:38 (16976): Setting Chipset Options for VM.
2026-03-31 09:48:39 (16976): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-31 09:48:39 (16976): Setting Boot Options for VM.
2026-03-31 09:48:41 (16976): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-31 09:48:41 (16976): Enabling VM Network Access.
2026-03-31 09:48:41 (16976): Disabling USB Support for VM.
2026-03-31 09:48:42 (16976): Disabling COM Port Support for VM.
2026-03-31 09:48:42 (16976): Disabling LPT Port Support for VM.
2026-03-31 09:48:43 (16976): Disabling Audio Support for VM.
2026-03-31 09:48:43 (16976): Disabling Clipboard Support for VM.
2026-03-31 09:48:44 (16976): Disabling Drag and Drop Support for VM.
2026-03-31 09:48:45 (16976): Adding storage controller(s) to VM.
2026-03-31 09:48:45 (16976): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-03-31 09:48:48 (16976): Adding VirtualBox Guest Additions to VM.
2026-03-31 09:48:48 (16976): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-03-31 09:48:49 (16976): forwarding host port 49367 to guest port 80
2026-03-31 09:48:49 (16976): Enabling remote desktop for VM.
2026-03-31 09:48:49 (16976): Enabling shared directory for VM.
2026-03-31 09:48:50 (16976): Starting VM using VBoxManage interface. (boinc_3f184d004070a361, slot#4)
2026-03-31 09:48:58 (16976): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_3f184d004070a361" --type headless
Output:
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: AMD-V is disabled in the BIOS (or by the host OS) (VERR_SVM_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_3f184d004070a361" to power on...

2026-03-31 09:48:58 (16976): VM failed to start.
2026-03-31 09:48:58 (16976): Could not start 
2026-03-31 09:48:58 (16976): ERROR: VM failed to start
2026-03-31 09:48:58 (16976): Powering off VM.
2026-03-31 09:48:58 (16976): Deregistering VM. (boinc_3f184d004070a361, slot#4)
2026-03-31 09:48:58 (16976): Removing network bandwidth throttle group from VM.
2026-03-31 09:48:59 (16976): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:26.180956          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
00:00:26.289032          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_aaa4187c3ea1cf87\boinc_aaa4187c3ea1cf87.vbox" with version "1.19-windows"
00:00:26.295273          Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_aaa4187c3ea1cf87\boinc_aaa4187c3ea1cf87.vbox"
00:00:26.302611          Saving settings file "C:\Users\bobc1\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:26.309238          Finished saving settings file "C:\Users\bobc1\.VirtualBox\VirtualBox.xml"
00:00:26.311597 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\9\boinc_4bcc55aff86b4d88\boinc_4bcc55aff86b4d88.vbox" with version "1.19-windows"
00:00:26.319160 DeleteVM Finished saving settings file "C:\ProgramData\BOINC\slots\9\boinc_4bcc55aff86b4d88\boinc_4bcc55aff86b4d88.vbox"
00:00:26.447392          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
00:00:26.596975          Launched VM: 1173291536 pid: 8100 (0x1fa4) frontend: headless name: boinc_52e052a336574404
00:00:26.601912          Platform architecture set to 'x86'
00:00:26.605000          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_aaa4187c3ea1cf87\boinc_aaa4187c3ea1cf87.vbox" with version "1.19-windows"
00:00:26.610822          Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_aaa4187c3ea1cf87\boinc_aaa4187c3ea1cf87.vbox"
00:00:26.897746          Saving settings file "C:\Users\bobc1\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:26.902663          Finished saving settings file "C:\Users\bobc1\.VirtualBox\VirtualBox.xml"
00:00:26.904797 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\9\boinc_4bcc55aff86b4d88\boinc_4bcc55aff86b4d88.vbox" with version "1.19-windows"
00:00:26.910469 DeleteVM Finished saving settings file "C:\ProgramData\BOINC\slots\9\boinc_4bcc55aff86b4d88\boinc_4bcc55aff86b4d88.vbox"
00:00:27.889587          Saving settings file "C:\Users\bobc1\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:27.896260          Finished saving settings file "C:\Users\bobc1\.VirtualBox\VirtualBox.xml"
00:00:27.896763          Saving settings file "C:\ProgramData\BOINC\slots\7\boinc_1fa3b0a21dad96e4\boinc_1fa3b0a21dad96e4.vbox" with version "1.19-windows"
00:00:27.902051          Finished saving settings file "C:\ProgramData\BOINC\slots\7\boinc_1fa3b0a21dad96e4\boinc_1fa3b0a21dad96e4.vbox"
00:00:27.904159 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\7\boinc_1fa3b0a21dad96e4\boinc_1fa3b0a21dad96e4.vbox" with version "1.19-windows"
00:00:27.909165 DeleteVM Finished saving settings file "C:\ProgramData\BOINC\slots\7\boinc_1fa3b0a21dad96e4\boinc_1fa3b0a21dad96e4.vbox"
00:00:28.150441          Platform architecture set to 'x86'
00:00:29.151919          Saving settings file "C:\ProgramData\BOINC\slots\7\boinc_1fa3b0a21dad96e4\boinc_1fa3b0a21dad96e4.vbox" with version "1.19-windows"
00:00:29.159816          Finished saving settings file "C:\ProgramData\BOINC\slots\7\boinc_1fa3b0a21dad96e4\boinc_1fa3b0a21dad96e4.vbox"
00:00:29.322768          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
00:00:29.495956          Platform architecture set to 'x86'
00:00:29.499040          Saving settings file "C:\ProgramData\BOINC\slots\7\boinc_1fa3b0a21dad96e4\boinc_1fa3b0a21dad96e4.vbox" with version "1.19-windows"
00:00:29.505469          Finished saving settings file "C:\ProgramData\BOINC\slots\7\boinc_1fa3b0a21dad96e4\boinc_1fa3b0a21dad96e4.vbox"
00:00:29.683456          Platform architecture set to 'x86'
00:00:29.769451          Saving settings file "C:\Users\bobc1\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:29.775496          Finished saving settings file "C:\Users\bobc1\.VirtualBox\VirtualBox.xml"
00:00:29.775908          Saving settings file "C:\ProgramData\BOINC\slots\10\boinc_bf747151e942bb77\boinc_bf747151e942bb77.vbox" with version "1.19-windows"
00:00:29.783736          Finished saving settings file "C:\ProgramData\BOINC\slots\10\boinc_bf747151e942bb77\boinc_bf747151e942bb77.vbox"
00:00:29.786411 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\10\boinc_bf747151e942bb77\boinc_bf747151e942bb77.vbox" with version "1.19-windows"
00:00:29.792145 DeleteVM Finished saving settings file "C:\ProgramData\BOINC\slots\10\boinc_bf747151e942bb77\boinc_bf747151e942bb77.vbox"
00:00:30.660279          Saving settings file "C:\ProgramData\BOINC\slots\10\boinc_bf747151e942bb77\boinc_bf747151e942bb77.vbox" with version "1.19-windows"
00:00:30.664447          Finished saving settings file "C:\ProgramData\BOINC\slots\10\boinc_bf747151e942bb77\boinc_bf747151e942bb77.vbox"
00:00:30.808391          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
00:00:30.961750          Platform architecture set to 'x86'
00:00:30.965024          Saving settings file "C:\ProgramData\BOINC\slots\10\boinc_bf747151e942bb77\boinc_bf747151e942bb77.vbox" with version "1.19-windows"
00:00:30.971193          Finished saving settings file "C:\ProgramData\BOINC\slots\10\boinc_bf747151e942bb77\boinc_bf747151e942bb77.vbox"
00:00:31.227521          Saving settings file "C:\Users\bobc1\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:31.233969          Finished saving settings file "C:\Users\bobc1\.VirtualBox\VirtualBox.xml"
00:00:31.234382          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_52e052a336574404\boinc_52e052a336574404.vbox" with version "1.19-windows"
00:00:31.239001          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_52e052a336574404\boinc_52e052a336574404.vbox"
00:00:31.241050 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_52e052a336574404\boinc_52e052a336574404.vbox" with version "1.19-windows"
00:00:31.245565 DeleteVM Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_52e052a336574404\boinc_52e052a336574404.vbox"
00:00:31.352373          Platform architecture set to 'x86'
00:00:32.215145          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_52e052a336574404\boinc_52e052a336574404.vbox" with version "1.19-windows"
00:00:32.219850          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_52e052a336574404\boinc_52e052a336574404.vbox"
00:00:32.348801          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
00:00:32.463294          Platform architecture set to 'x86'
00:00:32.466522          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_52e052a336574404\boinc_52e052a336574404.vbox" with version "1.19-windows"
00:00:32.472253          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_52e052a336574404\boinc_52e052a336574404.vbox"
00:00:32.747106          Saving settings file "C:\Users\bobc1\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:32.752849          Finished saving settings file "C:\Users\bobc1\.VirtualBox\VirtualBox.xml"
00:00:32.753075          Saving settings file "C:\Users\bobc1\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:32.757647          Finished saving settings file "C:\Users\bobc1\.VirtualBox\VirtualBox.xml"
00:00:32.759497 DeleteVM Saving settings file "C:\Users\bobc1\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:32.764733 DeleteVM Finished saving settings file "C:\Users\bobc1\.VirtualBox\VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

rop="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_3f184d004070a361\\boinc_3f184d004070a361-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_2922-4876349-719_0"
GuestMemoryBalloon=0

2026-03-31 09:48:41 (16976): 
Command: VBoxManage -q modifyvm "boinc_3f184d004070a361" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-03-31 09:48:41 (16976): 
Command: VBoxManage -q modifyvm "boinc_3f184d004070a361" --cable-connected1 on 
Exit Code: 0
Output:

2026-03-31 09:48:42 (16976): 
Command: VBoxManage -q modifyvm "boinc_3f184d004070a361" --usb off 
Exit Code: 0
Output:

2026-03-31 09:48:42 (16976): 
Command: VBoxManage -q modifyvm "boinc_3f184d004070a361" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-03-31 09:48:43 (16976): 
Command: VBoxManage -q modifyvm "boinc_3f184d004070a361" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-03-31 09:48:43 (16976): 
Command: VBoxManage -q modifyvm "boinc_3f184d004070a361" --audio-enabled off 
Exit Code: 0
Output:

2026-03-31 09:48:44 (16976): 
Command: VBoxManage -q modifyvm "boinc_3f184d004070a361" --clipboard disabled 
Exit Code: 0
Output:

2026-03-31 09:48:45 (16976): 
Command: VBoxManage -q modifyvm "boinc_3f184d004070a361" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-31 09:48:45 (16976): 
Command: VBoxManage -q storagectl "boinc_3f184d004070a361" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-31 09:48:46 (16976): 
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

2026-03-31 09:48:46 (16976): 
Command: VBoxManage -q storageattach "boinc_3f184d004070a361" --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

2026-03-31 09:48:47 (16976): 
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

2026-03-31 09:48:47 (16976): 
Command: VBoxManage -q closemedium disk "C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-03-31 09:48:47 (16976): 
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

2026-03-31 09:48:47 (16976): 
Command: VBoxManage -q storageattach "boinc_3f184d004070a361" --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:

2026-03-31 09:48:48 (16976): 
Command: VBoxManage -q storageattach "boinc_3f184d004070a361" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-03-31 09:48:48 (16976): 
Command: VBoxManage -q storageattach "boinc_3f184d004070a361" --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:

2026-03-31 09:48:48 (16976): 
Command: VBoxManage -q storageattach "boinc_3f184d004070a361" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-03-31 09:48:49 (16976): 
Command: VBoxManage -q bandwidthctl "boinc_3f184d004070a361" add "boinc_3f184d004070a361_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-03-31 09:48:49 (16976): 
Command: VBoxManage -q modifyvm "boinc_3f184d004070a361" --natpf1 ",tcp,127.0.0.1,49367,,80" 
Exit Code: 0
Output:

2026-03-31 09:48:49 (16976): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 1
Pack no. 0:   Oracle VM VirtualBox Extension Pack
Version:        7.0.20
Revision:       163906
Edition:        
Description:    Oracle Cloud Infrastructure integration, Host Webcam, VirtualBox RDP, PXE ROM, Disk Encryption, NVMe, full VM encryption.
VRDE Module:    VBoxVRDP
Crypto Module:  VBoxPuelCrypto
Usable:         false
Why unusable:   VBoxExtPackRegister returned VERR_VERSION_MISMATCH, pReg=0000000000000000 ErrInfo='VirtualBox version mismatch - expected 7.0 got 7.2'

2026-03-31 09:48:49 (16976): 
Command: VBoxManage -q modifyvm "boinc_3f184d004070a361" --vrde on --vrdeextpack default --vrdeauthlibrary default --vrdeauthtype null --vrdeport 49368 --vrde-property "Security/Method=RDP" 
Exit Code: 0
Output:

2026-03-31 09:48:50 (16976): 
Command: VBoxManage -q sharedfolder add "boinc_3f184d004070a361" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\4/shared"
Exit Code: 0
Output:

2026-03-31 09:48:58 (16976): 
Command: VBoxManage -q startvm "boinc_3f184d004070a361" --type headless
Exit Code: -2147467259
Output:
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: AMD-V is disabled in the BIOS (or by the host OS) (VERR_SVM_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_3f184d004070a361" to power on...

2026-03-31 09:48:58 (16976): 
Command: VBoxManage -q snapshot "boinc_3f184d004070a361" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-03-31 09:48:59 (16976): 
Command: VBoxManage -q bandwidthctl "boinc_3f184d004070a361" remove "boinc_3f184d004070a361_net" 
Exit Code: 0
Output:

2026-03-31 09:48:59 (16976): 
Command: VBoxManage -q unregistervm "boinc_3f184d004070a361" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-31 09:49:10 (16976): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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