Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967114 (0xffffff4a)</message>
<stderr_txt>
2026-03-05 04:11:37 (9036): vboxwrapper version 26210
2026-03-05 04:11:37 (9036): BOINC client version: 8.2.8
2026-03-05 04:11:38 (9036): Detected: VirtualBox VboxManage Interface (Version: 7.0.6)
2026-03-05 04:11:38 (9036): Successfully copied 'init_data.xml' to the shared directory.
2026-03-05 04:11:39 (9036): Create VM. (boinc_81c9090e5759363e, slot#0)
2026-03-05 04:11:39 (9036): Setting Memory Size for VM. (4800MB)
2026-03-05 04:11:40 (9036): Setting CPU Count for VM. (8)
2026-03-05 04:11:40 (9036): Setting Chipset Options for VM.
2026-03-05 04:11:40 (9036): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-03-05 04:11:40 (9036): Setting Boot Options for VM.
2026-03-05 04:11:41 (9036): Setting Network Configuration for NAT. (Driver: virtio)
2026-03-05 04:11:41 (9036): Enabling VM Network Access.
2026-03-05 04:11:41 (9036): Disabling USB Support for VM.
2026-03-05 04:11:42 (9036): Disabling COM Port Support for VM.
2026-03-05 04:11:42 (9036): Disabling LPT Port Support for VM.
2026-03-05 04:11:42 (9036): Disabling Audio Support for VM.
2026-03-05 04:11:42 (9036): Disabling Clipboard Support for VM.
2026-03-05 04:11:43 (9036): Disabling Drag and Drop Support for VM.
2026-03-05 04:11:43 (9036): Adding storage controller(s) to VM.
2026-03-05 04:11:43 (9036): Adding virtual disk drive to VM. (ATLAS_vbox_3.03_image.vdi)
2026-03-05 04:11:50 (9036): Error in check if parent hdd is registered.
Command:
VBoxManage -q showhdinfo "C:\Program Files\Boinc\data/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Output:
VBoxManage.exe: error: Cannot register the hard disk 'C:\Program Files\Boinc\data\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi' {3e56213b-898f-4e83-899f-8eb541d45260} because a hard disk 'D:\Boinc\data\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi' with UUID {3e56213b-898f-4e83-899f-8eb541d45260} already exists
VBoxManage.exe: error: Details: code E_INVALIDARG (0x80070057), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 205 of file VBoxManageDisk.cpp

2026-03-05 04:11:50 (9036): Could not create VM
2026-03-05 04:11:50 (9036): ERROR: VM failed to start
2026-03-05 04:11:50 (9036): Powering off VM.
2026-03-05 04:11:50 (9036): Deregistering VM. (boinc_81c9090e5759363e, slot#0)
2026-03-05 04:11:50 (9036): Removing network bandwidth throttle group from VM.
2026-03-05 04:11:50 (9036): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:10.659938          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'C:\Program Files\Boinc\data\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi' {3e56213b-898f-4e83-899f-8eb541d45260} because a hard disk 'D:\Boinc\data\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi' with UUID {3e56213b-898f-4e83-899f-8eb541d45260} already exists}, preserve=false aResultDetail=0
00:00:11.932253          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'C:\Program Files\Boinc\data\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi' {3e56213b-898f-4e83-899f-8eb541d45260} because a hard disk 'D:\Boinc\data\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi' with UUID {3e56213b-898f-4e83-899f-8eb541d45260} already exists}, preserve=false aResultDetail=0
00:00:12.205546          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.205571          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.205578          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.205582          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.205587          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.205591          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.207331          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
00:00:12.233891          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.233915          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.233921          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.233926          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.233930          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.233934          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.235079          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={48c7f4c0-c9d6-4742-957c-a6fd52e8c4ae} aComponent={BandwidthControlWrap} aText={Could not find a bandwidth group named 'boinc_81c9090e5759363e_net'}, preserve=false aResultDetail=0
00:00:12.499379          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.499402          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.499408          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.499412          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.499417          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.499423          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.499624          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.499636          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.499641          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.499645          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.499649          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.499653          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:12.499685          Saving settings file "C:\Users\Livingroom\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:12.502079          Finished saving settings file "C:\Users\Livingroom\.VirtualBox\VirtualBox.xml"
00:00:17.506481 main     VirtualBox: object deletion starts
00:00:17.506592 main     ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\Boinc\data\slots\0\boinc_86efbb7e85c022c5\Snapshots/{fde1bc9a-40bc-4d43-825d-7c9beaa3affa}.vdi' cannot be closed because it is still attached to 1 virtual machines}, preserve=false aResultDetail=0
00:00:17.506615 main     ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Cannot close medium 'D:\Boinc\data\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi' because it has 1 child media}, preserve=false aResultDetail=0
00:00:17.507568 main     HostDnsMonitor: shutting down ...
00:00:17.507608 main     HostDnsMonitor: shut down
00:00:17.508895 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
00:00:17.509057 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

board="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:\\Program Files\\Boinc\\data\\slots\\0\\boinc_81c9090e5759363e\\boinc_81c9090e5759363e-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="OHiNDmTbFI9nsSi4ap6QjLDmwznN0nGgGQJmIVkRDmLvMLDmZJ3UDn_0"
GuestMemoryBalloon=0

2026-03-05 04:11:41 (9036): 
Command: VBoxManage -q modifyvm "boinc_81c9090e5759363e" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-03-05 04:11:41 (9036): 
Command: VBoxManage -q modifyvm "boinc_81c9090e5759363e" --cable-connected1 on 
Exit Code: 0
Output:

2026-03-05 04:11:42 (9036): 
Command: VBoxManage -q modifyvm "boinc_81c9090e5759363e" --usb off 
Exit Code: 0
Output:

2026-03-05 04:11:42 (9036): 
Command: VBoxManage -q modifyvm "boinc_81c9090e5759363e" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-03-05 04:11:42 (9036): 
Command: VBoxManage -q modifyvm "boinc_81c9090e5759363e" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-03-05 04:11:42 (9036): 
Command: VBoxManage -q modifyvm "boinc_81c9090e5759363e" --audio-enabled off 
Exit Code: 0
Output:

2026-03-05 04:11:43 (9036): 
Command: VBoxManage -q modifyvm "boinc_81c9090e5759363e" --clipboard disabled 
Exit Code: 0
Output:

2026-03-05 04:11:43 (9036): 
Command: VBoxManage -q modifyvm "boinc_81c9090e5759363e" --draganddrop disabled 
Exit Code: 0
Output:

2026-03-05 04:11:43 (9036): 
Command: VBoxManage -q storagectl "boinc_81c9090e5759363e" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-03-05 04:11:44 (9036): 
Command: VBoxManage -q showhdinfo "C:\Program Files\Boinc\data/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the hard disk 'C:\Program Files\Boinc\data\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi' {3e56213b-898f-4e83-899f-8eb541d45260} because a hard disk 'D:\Boinc\data\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi' with UUID {3e56213b-898f-4e83-899f-8eb541d45260} already exists
VBoxManage.exe: error: Details: code E_INVALIDARG (0x80070057), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 205 of file VBoxManageDisk.cpp

2026-03-05 04:11:45 (9036): 
Command: VBoxManage -q showhdinfo "C:\Program Files\Boinc\data/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the hard disk 'C:\Program Files\Boinc\data\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi' {3e56213b-898f-4e83-899f-8eb541d45260} because a hard disk 'D:\Boinc\data\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi' with UUID {3e56213b-898f-4e83-899f-8eb541d45260} already exists
VBoxManage.exe: error: Details: code E_INVALIDARG (0x80070057), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 205 of file VBoxManageDisk.cpp

2026-03-05 04:11:46 (9036): 
Command: VBoxManage -q showhdinfo "C:\Program Files\Boinc\data/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the hard disk 'C:\Program Files\Boinc\data\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi' {3e56213b-898f-4e83-899f-8eb541d45260} because a hard disk 'D:\Boinc\data\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi' with UUID {3e56213b-898f-4e83-899f-8eb541d45260} already exists
VBoxManage.exe: error: Details: code E_INVALIDARG (0x80070057), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 205 of file VBoxManageDisk.cpp

2026-03-05 04:11:47 (9036): 
Command: VBoxManage -q showhdinfo "C:\Program Files\Boinc\data/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the hard disk 'C:\Program Files\Boinc\data\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi' {3e56213b-898f-4e83-899f-8eb541d45260} because a hard disk 'D:\Boinc\data\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi' with UUID {3e56213b-898f-4e83-899f-8eb541d45260} already exists
VBoxManage.exe: error: Details: code E_INVALIDARG (0x80070057), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 205 of file VBoxManageDisk.cpp

2026-03-05 04:11:49 (9036): 
Command: VBoxManage -q showhdinfo "C:\Program Files\Boinc\data/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the hard disk 'C:\Program Files\Boinc\data\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi' {3e56213b-898f-4e83-899f-8eb541d45260} because a hard disk 'D:\Boinc\data\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi' with UUID {3e56213b-898f-4e83-899f-8eb541d45260} already exists
VBoxManage.exe: error: Details: code E_INVALIDARG (0x80070057), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 205 of file VBoxManageDisk.cpp

2026-03-05 04:11:50 (9036): 
Command: VBoxManage -q showhdinfo "C:\Program Files\Boinc\data/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the hard disk 'C:\Program Files\Boinc\data\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi' {3e56213b-898f-4e83-899f-8eb541d45260} because a hard disk 'D:\Boinc\data\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_3.03_image.vdi' with UUID {3e56213b-898f-4e83-899f-8eb541d45260} already exists
VBoxManage.exe: error: Details: code E_INVALIDARG (0x80070057), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 205 of file VBoxManageDisk.cpp

2026-03-05 04:11:50 (9036): 
Command: VBoxManage -q snapshot "boinc_81c9090e5759363e" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-03-05 04:11:50 (9036): 
Command: VBoxManage -q bandwidthctl "boinc_81c9090e5759363e" remove "boinc_81c9090e5759363e_net" 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a bandwidth group named 'boinc_81c9090e5759363e_net'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component BandwidthControlWrap, interface IBandwidthControl, callee IUnknown
VBoxManage.exe: error: Context: "DeleteBandwidthGroup(name.raw())" at line 273 of file VBoxManageBandwidthControl.cpp

2026-03-05 04:11:50 (9036): 
Command: VBoxManage -q unregistervm "boinc_81c9090e5759363e" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-03-05 04:11:56 (9036): called boinc_finish(-182)

</stderr_txt>
]]>

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