Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
Unspecified error
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2026-01-28 13:53:15 (58844): vboxwrapper version 26210
2026-01-28 13:53:15 (58844): BOINC client version: 8.2.4
2026-01-28 13:53:16 (58844): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2026-01-28 13:53:16 (58844): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-01-28 13:53:16 (58844): Successfully copied 'init_data.xml' to the shared directory.
2026-01-28 13:53:16 (58844): Successfully copied 'input' to the shared directory.
2026-01-28 13:53:17 (58844): Create VM. (boinc_1a84acf3a2598da2, slot#4)
2026-01-28 13:53:17 (58844): Setting Memory Size for VM. (1024MB)
2026-01-28 13:53:18 (58844): Setting CPU Count for VM. (1)
2026-01-28 13:53:18 (58844): Setting Chipset Options for VM.
2026-01-28 13:53:18 (58844): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-01-28 13:53:18 (58844): Setting Boot Options for VM.
2026-01-28 13:53:19 (58844): Setting Network Configuration for NAT. (Driver: virtio)
2026-01-28 13:53:19 (58844): Enabling VM Network Access.
2026-01-28 13:53:20 (58844): Disabling USB Support for VM.
2026-01-28 13:53:20 (58844): Disabling COM Port Support for VM.
2026-01-28 13:53:20 (58844): Disabling LPT Port Support for VM.
2026-01-28 13:53:20 (58844): Disabling Audio Support for VM.
2026-01-28 13:53:21 (58844): Disabling Clipboard Support for VM.
2026-01-28 13:53:21 (58844): Disabling Drag and Drop Support for VM.
2026-01-28 13:53:21 (58844): Adding storage controller(s) to VM.
2026-01-28 13:53:22 (58844): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-01-28 13:53:24 (58844): Adding VirtualBox Guest Additions to VM.
2026-01-28 13:53:24 (58844): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-01-28 13:53:25 (58844): forwarding host port 58987 to guest port 80
2026-01-28 13:53:25 (58844): Enabling remote desktop for VM.
2026-01-28 13:53:25 (58844): Required extension pack not installed, remote desktop not enabled.
2026-01-28 13:53:25 (58844): Enabling shared directory for VM.
2026-01-28 13:53:26 (58844): Starting VM using VBoxManage interface. (boinc_1a84acf3a2598da2, slot#4)
2026-01-28 19:29:06 (58844): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_1a84acf3a2598da2" --type headless
Output:
VBoxManage.exe: error: The VM session was aborted
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component SessionMachine, interface ISession
Waiting for VM "boinc_1a84acf3a2598da2" to power on...

2026-01-28 19:29:06 (58844): VM failed to start.
2026-01-28 19:29:06 (58844): Could not start 
2026-01-28 19:29:06 (58844): ERROR: VM failed to start
2026-01-28 19:29:06 (58844): Powering off VM.
2026-01-28 19:29:06 (58844): Deregistering VM. (boinc_1a84acf3a2598da2, slot#4)
2026-01-28 19:29:06 (58844): Removing network bandwidth throttle group from VM.
2026-01-28 19:29:07 (58844): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:10.308437          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
00:00:10.308569          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
00:00:10.319111          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
00:00:10.520860          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:10.557346          Launched VM: 3464741392 pid: 83124 (0x144b4) frontend: headless name: boinc_b243ad3ae8feaaf3
00:00:10.574499          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:10.589756          Launched VM: 3463400960 pid: 82000 (0x14050) frontend: headless name: boinc_1a84acf3a2598da2
00:00:16.442597          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_b243ad3ae8feaaf3\boinc_b243ad3ae8feaaf3.vbox" with version "1.19-windows"
00:00:16.449248          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_b243ad3ae8feaaf3\boinc_b243ad3ae8feaaf3.vbox"
00:00:16.558786          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:16.561978          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
00:00:16.640407          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:16.936286          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:16.936860          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:16.936973          Saving settings file "C:\Users\srben\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:16.941965          Finished saving settings file "C:\Users\srben\.VirtualBox\VirtualBox.xml"
00:00:16.942143          Saving settings file "C:\Users\srben\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:16.947513          Finished saving settings file "C:\Users\srben\.VirtualBox\VirtualBox.xml"
00:00:16.949576 DeleteVM Saving settings file "C:\Users\srben\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:16.956248 DeleteVM Finished saving settings file "C:\Users\srben\.VirtualBox\VirtualBox.xml"
00:01:29.659963 dns-monitor HostDnsMonitor: updating information
00:01:29.660015 dns-monitor HostDnsMonitor: unchanged
00:19:51.169826 dns-monitor HostDnsMonitor: updating information
00:19:51.169985 dns-monitor HostDnsMonitor: unchanged
00:46:08.225279 dns-monitor HostDnsMonitor: updating information
00:46:08.225334 dns-monitor HostDnsMonitor: unchanged
01:01:29.664479 dns-monitor HostDnsMonitor: updating information
01:01:29.664642 dns-monitor HostDnsMonitor: unchanged
01:13:23.261275 dns-monitor HostDnsMonitor: updating information
01:13:23.261322 dns-monitor HostDnsMonitor: unchanged
01:40:15.318925 dns-monitor HostDnsMonitor: updating information
01:40:15.319113 dns-monitor HostDnsMonitor: unchanged
02:01:29.667389 dns-monitor HostDnsMonitor: updating information
02:01:29.667443 dns-monitor HostDnsMonitor: unchanged
02:06:38.379610 dns-monitor HostDnsMonitor: updating information
02:06:38.380051 dns-monitor HostDnsMonitor: unchanged
02:33:29.425201 dns-monitor HostDnsMonitor: updating information
02:33:29.425362 dns-monitor HostDnsMonitor: unchanged
03:01:24.481674 dns-monitor HostDnsMonitor: updating information
03:01:24.481725 dns-monitor HostDnsMonitor: unchanged
03:01:29.667380 dns-monitor HostDnsMonitor: updating information
03:01:29.667436 dns-monitor HostDnsMonitor: unchanged
03:27:52.544069 dns-monitor HostDnsMonitor: updating information
03:27:52.544231 dns-monitor HostDnsMonitor: unchanged
03:54:12.590874 dns-monitor HostDnsMonitor: updating information
03:54:12.591019 dns-monitor HostDnsMonitor: unchanged
04:01:29.674488 dns-monitor HostDnsMonitor: updating information
04:01:29.674578 dns-monitor HostDnsMonitor: unchanged
04:20:28.624327 dns-monitor HostDnsMonitor: updating information
04:20:28.624493 dns-monitor HostDnsMonitor: unchanged
04:47:03.659832 dns-monitor HostDnsMonitor: updating information
04:47:03.659892 dns-monitor HostDnsMonitor: unchanged
05:01:29.672004 dns-monitor HostDnsMonitor: updating information
05:01:29.672154 dns-monitor HostDnsMonitor: unchanged
05:14:11.699097 dns-monitor HostDnsMonitor: updating information
05:14:11.699204 dns-monitor HostDnsMonitor: unchanged
05:35:50.450571 Watcher  Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_1a84acf3a2598da2\boinc_1a84acf3a2598da2.vbox" with version "1.19-windows"
05:35:50.475838 Watcher  Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_1a84acf3a2598da2\boinc_1a84acf3a2598da2.vbox"
05:35:50.949042          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
05:35:51.005421 Watcher  Reaper: Pid 82000 (0x14050) exited normally: -2147483645 (0x80000003)
05:35:51.013091          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
05:35:51.211763          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
05:35:51.291628          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_1a84acf3a2598da2\boinc_1a84acf3a2598da2.vbox" with version "1.19-windows"
05:35:51.301721          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_1a84acf3a2598da2\boinc_1a84acf3a2598da2.vbox"
05:35:51.511610          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
05:35:51.512278          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
05:35:51.514898          Saving settings file "C:\Users\srben\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
05:35:51.522261          Finished saving settings file "C:\Users\srben\.VirtualBox\VirtualBox.xml"
05:35:51.523006          Saving settings file "C:\Users\srben\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
05:35:51.528097          Finished saving settings file "C:\Users\srben\.VirtualBox\VirtualBox.xml"
05:35:51.531332 DeleteVM Saving settings file "C:\Users\srben\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
05:35:51.536690 DeleteVM Finished saving settings file "C:\Users\srben\.VirtualBox\VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

ngeTime="2026-01-28T18:53:17.333000000"
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="080027FED5DD"
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="C:\\ProgramData\\BOINC\\slots\\4\\boinc_1a84acf3a2598da2\\boinc_1a84acf3a2598da2-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_2922-4764146-473_1"
GuestMemoryBalloon=0

2026-01-28 13:53:19 (58844): 
Command: VBoxManage -q modifyvm "boinc_1a84acf3a2598da2" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-01-28 13:53:20 (58844): 
Command: VBoxManage -q modifyvm "boinc_1a84acf3a2598da2" --cable-connected1 on 
Exit Code: 0
Output:

2026-01-28 13:53:20 (58844): 
Command: VBoxManage -q modifyvm "boinc_1a84acf3a2598da2" --usb off 
Exit Code: 0
Output:

2026-01-28 13:53:20 (58844): 
Command: VBoxManage -q modifyvm "boinc_1a84acf3a2598da2" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-01-28 13:53:20 (58844): 
Command: VBoxManage -q modifyvm "boinc_1a84acf3a2598da2" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-01-28 13:53:21 (58844): 
Command: VBoxManage -q modifyvm "boinc_1a84acf3a2598da2" --audio-enabled off 
Exit Code: 0
Output:

2026-01-28 13:53:21 (58844): 
Command: VBoxManage -q modifyvm "boinc_1a84acf3a2598da2" --clipboard disabled 
Exit Code: 0
Output:

2026-01-28 13:53:21 (58844): 
Command: VBoxManage -q modifyvm "boinc_1a84acf3a2598da2" --draganddrop disabled 
Exit Code: 0
Output:

2026-01-28 13:53:22 (58844): 
Command: VBoxManage -q storagectl "boinc_1a84acf3a2598da2" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-01-28 13:53:22 (58844): 
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 13:53:22 (58844): 
Command: VBoxManage -q storageattach "boinc_1a84acf3a2598da2" --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 785 of file VBoxManageStorageController.cpp

2026-01-28 13:53:23 (58844): 
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 13:53:23 (58844): 
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 13:53:23 (58844): 
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 13:53:23 (58844): 
Command: VBoxManage -q storageattach "boinc_1a84acf3a2598da2" --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 13:53:24 (58844): 
Command: VBoxManage -q storageattach "boinc_1a84acf3a2598da2" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2026-01-28 13:53:24 (58844): 
Command: VBoxManage -q storageattach "boinc_1a84acf3a2598da2" --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 13:53:24 (58844): 
Command: VBoxManage -q storageattach "boinc_1a84acf3a2598da2" --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 13:53:25 (58844): 
Command: VBoxManage -q bandwidthctl "boinc_1a84acf3a2598da2" add "boinc_1a84acf3a2598da2_net" --type network --limit 1024G 
Exit Code: 0
Output:

2026-01-28 13:53:25 (58844): 
Command: VBoxManage -q modifyvm "boinc_1a84acf3a2598da2" --natpf1 ",tcp,127.0.0.1,58987,,80" 
Exit Code: 0
Output:

2026-01-28 13:53:25 (58844): 
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2026-01-28 13:53:25 (58844): 
Command: VBoxManage -q sharedfolder add "boinc_1a84acf3a2598da2" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\4/shared"
Exit Code: 0
Output:

2026-01-28 19:29:06 (58844): 
Command: VBoxManage -q startvm "boinc_1a84acf3a2598da2" --type headless
Exit Code: -2147467259
Output:
VBoxManage.exe: error: The VM session was aborted
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component SessionMachine, interface ISession
Waiting for VM "boinc_1a84acf3a2598da2" to power on...

2026-01-28 19:29:06 (58844): 
Command: VBoxManage -q snapshot "boinc_1a84acf3a2598da2" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-01-28 19:29:07 (58844): 
Command: VBoxManage -q bandwidthctl "boinc_1a84acf3a2598da2" remove "boinc_1a84acf3a2598da2_net" 
Exit Code: 0
Output:

2026-01-28 19:29:07 (58844): 
Command: VBoxManage -q unregistervm "boinc_1a84acf3a2598da2" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-01-28 19:29:17 (58844): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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