Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
Unspecified error
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-04-02 12:10:05 (1508): vboxwrapper version 26210
2026-04-02 12:10:05 (1508): BOINC client version: 8.2.4
2026-04-02 12:10:07 (1508): Detected: VirtualBox VboxManage Interface (Version: 7.0.24)
2026-04-02 12:10:07 (1508): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-04-02 12:10:07 (1508): Successfully copied 'init_data.xml' to the shared directory.
2026-04-02 12:10:07 (1508): Successfully copied 'input' to the shared directory.
2026-04-02 12:10:08 (1508): Create VM. (boinc_8b6c69531e57588c, slot#2)
2026-04-02 12:10:08 (1508): Setting Memory Size for VM. (1024MB)
2026-04-02 12:10:08 (1508): Setting CPU Count for VM. (1)
2026-04-02 12:10:09 (1508): Setting Chipset Options for VM.
2026-04-02 12:10:09 (1508): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-04-02 12:10:09 (1508): Setting Boot Options for VM.
2026-04-02 12:10:10 (1508): Setting Network Configuration for NAT. (Driver: virtio)
2026-04-02 12:10:10 (1508): Enabling VM Network Access.
2026-04-02 12:10:10 (1508): Disabling USB Support for VM.
2026-04-02 12:10:11 (1508): Disabling COM Port Support for VM.
2026-04-02 12:10:11 (1508): Disabling LPT Port Support for VM.
2026-04-02 12:10:11 (1508): Disabling Audio Support for VM.
2026-04-02 12:10:11 (1508): Disabling Clipboard Support for VM.
2026-04-02 12:10:12 (1508): Disabling Drag and Drop Support for VM.
2026-04-02 12:10:12 (1508): Adding storage controller(s) to VM.
2026-04-02 12:10:12 (1508): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-04-02 12:10:14 (1508): Adding VirtualBox Guest Additions to VM.
2026-04-02 12:10:15 (1508): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-04-02 12:10:15 (1508): forwarding host port 56962 to guest port 80
2026-04-02 12:10:15 (1508): Enabling remote desktop for VM.
2026-04-02 12:10:16 (1508): Required extension pack not installed, remote desktop not enabled.
2026-04-02 12:10:16 (1508): Enabling shared directory for VM.
2026-04-02 12:10:16 (1508): Starting VM using VBoxManage interface. (boinc_8b6c69531e57588c, slot#2)
2026-04-02 12:10:22 (1508): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_8b6c69531e57588c" --type headless
Output:
VBoxManage.exe: error: The native API dll was not found (C:\Windows\system32\WinHvPlatform.dll) (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_8b6c69531e57588c" to power on...

2026-04-02 12:10:22 (1508): VM failed to start.
2026-04-02 12:10:22 (1508): Could not start 
2026-04-02 12:10:22 (1508): ERROR: VM failed to start
2026-04-02 12:10:22 (1508): Powering off VM.
2026-04-02 12:10:22 (1508): Deregistering VM. (boinc_8b6c69531e57588c, slot#2)
2026-04-02 12:10:22 (1508): Removing network bandwidth throttle group from VM.
2026-04-02 12:10:23 (1508): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:07.903452          Finished saving settings file "D:\BOINCdata\slots\2\boinc_8b6c69531e57588c\boinc_8b6c69531e57588c.vbox"
00:00:08.125464          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:08.127464          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:08.134465          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:08.134465          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:08.134465          Saving settings file "C:\Users\Peter\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:08.143465          Finished saving settings file "C:\Users\Peter\.VirtualBox\VirtualBox.xml"
00:00:08.143465          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:08.143465          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:08.143465          Saving settings file "C:\Users\Peter\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:08.150466          Finished saving settings file "C:\Users\Peter\.VirtualBox\VirtualBox.xml"
00:00:08.151466          Saving settings file "D:\BOINCdata\slots\2\boinc_8b6c69531e57588c\boinc_8b6c69531e57588c.vbox" with version "1.19-windows"
00:00:08.157466          Finished saving settings file "D:\BOINCdata\slots\2\boinc_8b6c69531e57588c\boinc_8b6c69531e57588c.vbox"
00:00:08.395480          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:08.397480          Saving settings file "D:\BOINCdata\slots\2\boinc_8b6c69531e57588c\boinc_8b6c69531e57588c.vbox" with version "1.19-windows"
00:00:08.406480          Finished saving settings file "D:\BOINCdata\slots\2\boinc_8b6c69531e57588c\boinc_8b6c69531e57588c.vbox"
00:00:08.658495          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:08.661495          Saving settings file "D:\BOINCdata\slots\2\boinc_8b6c69531e57588c\boinc_8b6c69531e57588c.vbox" with version "1.19-windows"
00:00:08.670495          Finished saving settings file "D:\BOINCdata\slots\2\boinc_8b6c69531e57588c\boinc_8b6c69531e57588c.vbox"
00:00:09.174524          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:09.176524          Saving settings file "D:\BOINCdata\slots\2\boinc_8b6c69531e57588c\boinc_8b6c69531e57588c.vbox" with version "1.19-windows"
00:00:09.182525          Finished saving settings file "D:\BOINCdata\slots\2\boinc_8b6c69531e57588c\boinc_8b6c69531e57588c.vbox"
00:00:09.426539          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:09.428539          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={&#197;&#131;o extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:00:09.432539          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:09.433539          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:09.439539          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:09.689554          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:09.846563          Launched VM: 66398592 pid: 12024 (0x2ef8) frontend: headless name: boinc_8b6c69531e57588c
00:00:15.635948          Saving settings file "D:\BOINCdata\slots\2\boinc_8b6c69531e57588c\boinc_8b6c69531e57588c.vbox" with version "1.19-windows"
00:00:15.643949          Finished saving settings file "D:\BOINCdata\slots\2\boinc_8b6c69531e57588c\boinc_8b6c69531e57588c.vbox"
00:00:16.079501          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:16.081501          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:16.134504          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:16.136504          Saving settings file "D:\BOINCdata\slots\2\boinc_8b6c69531e57588c\boinc_8b6c69531e57588c.vbox" with version "1.19-windows"
00:00:16.141504          Finished saving settings file "D:\BOINCdata\slots\2\boinc_8b6c69531e57588c\boinc_8b6c69531e57588c.vbox"
00:00:16.391519          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:16.392519          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:16.392519          Saving settings file "C:\Users\Peter\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:16.400519          Finished saving settings file "C:\Users\Peter\.VirtualBox\VirtualBox.xml"
00:00:16.400519          Saving settings file "C:\Users\Peter\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:16.403519          Finished saving settings file "C:\Users\Peter\.VirtualBox\VirtualBox.xml"
00:00:16.404519 DeleteVM Saving settings file "C:\Users\Peter\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:16.406519 DeleteVM Finished saving settings file "C:\Users\Peter\.VirtualBox\VirtualBox.xml"
00:00:21.415806 main     VirtualBox: object deletion starts
00:00:21.416806 main     HostDnsMonitor: shutting down ...
00:00:21.416806 main     HostDnsMonitor: shut down
00:00:21.417806 Watcher  ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={The object is not ready}, preserve=false aResultDetail=0
00:00:21.418806 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

graphicscontroller="vboxvga"
monitorcount=1
accelerate3d="off"
accelerate2dvideo="off"
teleporterenabled="off"
teleporterport=0
teleporteraddress=""
teleporterpassword=""
tracing-enabled="off"
tracing-allow-vm-access="off"
tracing-config=""
autostart-enabled="off"
autostart-delay=0
defaultfrontend=""
vmprocpriority="default"
natnet1="nat"
macaddress1="080027ECAB6D"
cableconnected1="on"
nic1="nat"
nictype1="82540EM"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
tcpWndSnd="64"
tcpWndRcv="64"
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"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="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="D:\\BOINCdata\\slots\\2\\boinc_8b6c69531e57588c\\boinc_8b6c69531e57588c-screen0.webm"
rec_screen_opts="vc_enabled=true,ac_enabled=false,ac_profile=med"
rec_screen_video_res_xy="1024x768"
rec_screen_video_rate_kbps=512
rec_screen_video_fps=25
description="Theory_2922-4808195-745_2"
GuestMemoryBalloon=0

2026-04-02 12:10:10 (1508): 
Command: VBoxManage -q modifyvm "boinc_8b6c69531e57588c" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-04-02 12:10:10 (1508): 
Command: VBoxManage -q modifyvm "boinc_8b6c69531e57588c" --cable-connected1 on 
Exit Code: 0
Output:

2026-04-02 12:10:11 (1508): 
Command: VBoxManage -q modifyvm "boinc_8b6c69531e57588c" --usb off 
Exit Code: 0
Output:

2026-04-02 12:10:11 (1508): 
Command: VBoxManage -q modifyvm "boinc_8b6c69531e57588c" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-04-02 12:10:11 (1508): 
Command: VBoxManage -q modifyvm "boinc_8b6c69531e57588c" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-04-02 12:10:11 (1508): 
Command: VBoxManage -q modifyvm "boinc_8b6c69531e57588c" --audio-enabled off 
Exit Code: 0
Output:

2026-04-02 12:10:12 (1508): 
Command: VBoxManage -q modifyvm "boinc_8b6c69531e57588c" --clipboard disabled 
Exit Code: 0
Output:

2026-04-02 12:10:12 (1508): 
Command: VBoxManage -q modifyvm "boinc_8b6c69531e57588c" --draganddrop disabled 
Exit Code: 0
Output:

2026-04-02 12:10:12 (1508): 
Command: VBoxManage -q storagectl "boinc_8b6c69531e57588c" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-04-02 12:10:12 (1508): 
Command: VBoxManage -q showhdinfo "D:\BOINCdata/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:       D:\BOINCdata\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

2026-04-02 12:10:13 (1508): 
Command: VBoxManage -q storageattach "boinc_8b6c69531e57588c" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "D:\BOINCdata/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot attach medium 'D:\BOINCdata\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 785 of file VBoxManageStorageController.cpp

2026-04-02 12:10:13 (1508): 
Command: VBoxManage -q showhdinfo "D:\BOINCdata/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:       D:\BOINCdata\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

2026-04-02 12:10:13 (1508): 
Command: VBoxManage -q closemedium disk "D:\BOINCdata\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-04-02 12:10:13 (1508): 
Command: VBoxManage -q showhdinfo "D:\BOINCdata/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:       D:\BOINCdata\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

2026-04-02 12:10:14 (1508): 
Command: VBoxManage -q storageattach "boinc_8b6c69531e57588c" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "D:\BOINCdata/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-04-02 12:10:14 (1508): 
Command: VBoxManage -q storageattach "boinc_8b6c69531e57588c" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-04-02 12:10:14 (1508): 
Command: VBoxManage -q storageattach "boinc_8b6c69531e57588c" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "D:\BOINCdata/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: 0
Output:

2026-04-02 12:10:15 (1508): 
Command: VBoxManage -q storageattach "boinc_8b6c69531e57588c" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2026-04-02 12:10:15 (1508): 
Command: VBoxManage -q bandwidthctl "boinc_8b6c69531e57588c" add "boinc_8b6c69531e57588c_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-04-02 12:10:15 (1508): 
Command: VBoxManage -q modifyvm "boinc_8b6c69531e57588c" --natpf1 ",tcp,127.0.0.1,56962,,80" 
Exit Code: 0
Output:

2026-04-02 12:10:16 (1508): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-04-02 12:10:16 (1508): 
Command: VBoxManage -q sharedfolder add "boinc_8b6c69531e57588c" --name "shared" --hostpath "D:\BOINCdata\slots\2/shared"
Exit Code: 0
Output:

2026-04-02 12:10:22 (1508): 
Command: VBoxManage -q startvm "boinc_8b6c69531e57588c" --type headless
Exit Code: -2147467259
Output:
VBoxManage.exe: error: The native API dll was not found (C:\Windows\system32\WinHvPlatform.dll) (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_8b6c69531e57588c" to power on...

2026-04-02 12:10:22 (1508): 
Command: VBoxManage -q snapshot "boinc_8b6c69531e57588c" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-04-02 12:10:23 (1508): 
Command: VBoxManage -q bandwidthctl "boinc_8b6c69531e57588c" remove "boinc_8b6c69531e57588c_net" 
Exit Code: 0
Output:

2026-04-02 12:10:23 (1508): 
Command: VBoxManage -q unregistervm "boinc_8b6c69531e57588c" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-04-02 12:10:28 (1508): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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