Name Theory_2922-4900211-682_1
Workunit 239348719
Created 24 Feb 2026, 1:10:29 UTC
Sent 24 Feb 2026, 4:02:28 UTC
Report deadline 7 Mar 2026, 4:02:28 UTC
Received 24 Feb 2026, 5:50:51 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status -182 (0xFFFFFF4A) ERR_TIMEOUT
Computer ID 10557949
Run time 25 sec
CPU time 0 sec
Priority 0
Validate state Invalid
Credit 0.00
Device peak FLOPS 5.55 GFLOPS
Application version Theory Simulation v301.00 (vbox64_theory)
windows_x86_64
Peak working set size 10.63 MB
Peak swap size 6.26 MB
Peak disk usage 1.11 MB

Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 4294967114 (0xffffff4a)</message>
<stderr_txt>
2026-02-24 00:42:45 (3408): vboxwrapper version 26210
2026-02-24 00:42:45 (3408): BOINC client version: 8.2.8
2026-02-24 00:42:46 (3408): Detected: VirtualBox VboxManage Interface (Version: 7.0.22)
2026-02-24 00:42:46 (3408): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2026-02-24 00:42:46 (3408): Successfully copied 'init_data.xml' to the shared directory.
2026-02-24 00:42:46 (3408): Successfully copied 'input' to the shared directory.
2026-02-24 00:42:46 (3408): Create VM. (boinc_bc9a8019e4023948, slot#9)
2026-02-24 00:42:47 (3408): Setting Memory Size for VM. (1024MB)
2026-02-24 00:42:47 (3408): Setting CPU Count for VM. (1)
2026-02-24 00:42:48 (3408): Setting Chipset Options for VM.
2026-02-24 00:42:48 (3408): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-02-24 00:42:48 (3408): Setting Boot Options for VM.
2026-02-24 00:42:49 (3408): Setting Network Configuration for NAT. (Driver: virtio)
2026-02-24 00:42:49 (3408): Enabling VM Network Access.
2026-02-24 00:42:49 (3408): Disabling USB Support for VM.
2026-02-24 00:42:49 (3408): Disabling COM Port Support for VM.
2026-02-24 00:42:50 (3408): Disabling LPT Port Support for VM.
2026-02-24 00:42:50 (3408): Disabling Audio Support for VM.
2026-02-24 00:42:50 (3408): Disabling Clipboard Support for VM.
2026-02-24 00:42:50 (3408): Disabling Drag and Drop Support for VM.
2026-02-24 00:42:51 (3408): Adding storage controller(s) to VM.
2026-02-24 00:42:51 (3408): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2026-02-24 00:42:58 (3408): Error in check if parent hdd is registered.
Command:
VBoxManage -q showhdinfo "D:\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Output:
VBoxManage.exe: error: Cannot register the hard disk 'D:\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' {045b03b5-74fd-4f58-8f68-0eee86fe796d} because a hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' with UUID {045b03b5-74fd-4f58-8f68-0eee86fe796d} 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 201 of file VBoxManageDisk.cpp

2026-02-24 00:42:58 (3408): Could not create VM
2026-02-24 00:42:58 (3408): ERROR: VM failed to start
2026-02-24 00:42:58 (3408): Powering off VM.
2026-02-24 00:42:58 (3408): Deregistering VM. (boinc_bc9a8019e4023948, slot#9)
2026-02-24 00:42:58 (3408): Removing network bandwidth throttle group from VM.
2026-02-24 00:42:58 (3408): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:09.702550          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'D:\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' {045b03b5-74fd-4f58-8f68-0eee86fe796d} because a hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' with UUID {045b03b5-74fd-4f58-8f68-0eee86fe796d} already exists}, preserve=false aResultDetail=0
00:00:09.961242          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'D:\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi' {fa49c4e2-ad29-47a5-b96a-3c89ce80d84c} because a hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi' with UUID {fa49c4e2-ad29-47a5-b96a-3c89ce80d84c} already exists}, preserve=false aResultDetail=0
00:00:11.000277          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'D:\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' {045b03b5-74fd-4f58-8f68-0eee86fe796d} because a hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' with UUID {045b03b5-74fd-4f58-8f68-0eee86fe796d} already exists}, preserve=false aResultDetail=0
00:00:11.199035          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'D:\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi' {fa49c4e2-ad29-47a5-b96a-3c89ce80d84c} because a hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi' with UUID {fa49c4e2-ad29-47a5-b96a-3c89ce80d84c} already exists}, preserve=false aResultDetail=0
00:00:12.260992          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'D:\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' {045b03b5-74fd-4f58-8f68-0eee86fe796d} because a hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' with UUID {045b03b5-74fd-4f58-8f68-0eee86fe796d} already exists}, preserve=false aResultDetail=0
00:00:12.494502          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'D:\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi' {fa49c4e2-ad29-47a5-b96a-3c89ce80d84c} because a hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\CMS_2025_04_08_prod.vdi' with UUID {fa49c4e2-ad29-47a5-b96a-3c89ce80d84c} already exists}, preserve=false aResultDetail=0
00:00:12.541162          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
00:00:12.602492          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_bc9a8019e4023948_net'}, preserve=false aResultDetail=0
00:00:12.749617          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
00:00:12.831659          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_5d074ec49e0c0239_net'}, preserve=false aResultDetail=0
00:00:12.869717          Saving settings file "C:\Users\ashbee\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:12.884149          Finished saving settings file "C:\Users\ashbee\.VirtualBox\VirtualBox.xml"
00:00:13.091371          Saving settings file "C:\Users\ashbee\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:13.102258          Finished saving settings file "C:\Users\ashbee\.VirtualBox\VirtualBox.xml"
00:00:13.865189          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'D:\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' {045b03b5-74fd-4f58-8f68-0eee86fe796d} because a hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' with UUID {045b03b5-74fd-4f58-8f68-0eee86fe796d} already exists}, preserve=false aResultDetail=0
00:00:15.077961          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'D:\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' {045b03b5-74fd-4f58-8f68-0eee86fe796d} because a hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' with UUID {045b03b5-74fd-4f58-8f68-0eee86fe796d} already exists}, preserve=false aResultDetail=0
00:00:16.364063          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'D:\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' {045b03b5-74fd-4f58-8f68-0eee86fe796d} because a hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' with UUID {045b03b5-74fd-4f58-8f68-0eee86fe796d} already exists}, preserve=false aResultDetail=0
00:00:17.651139          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'D:\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' {045b03b5-74fd-4f58-8f68-0eee86fe796d} because a hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' with UUID {045b03b5-74fd-4f58-8f68-0eee86fe796d} already exists}, preserve=false aResultDetail=0
00:00:18.897727          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'D:\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' {045b03b5-74fd-4f58-8f68-0eee86fe796d} because a hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' with UUID {045b03b5-74fd-4f58-8f68-0eee86fe796d} already exists}, preserve=false aResultDetail=0
00:00:20.166523          ERROR [COM]: aRC=E_INVALIDARG (0x80070057) aIID={7682d5eb-f00e-44f1-8ca2-99d08b1cd607} aComponent={VirtualBoxWrap} aText={Cannot register the hard disk 'D:\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' {045b03b5-74fd-4f58-8f68-0eee86fe796d} because a hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' with UUID {045b03b5-74fd-4f58-8f68-0eee86fe796d} already exists}, preserve=false aResultDetail=0
00:00:20.439334          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
00:00:20.514949          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_28a3a975198bfb84_net'}, preserve=false aResultDetail=0
00:00:20.770631          Saving settings file "C:\Users\ashbee\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:20.778235          Finished saving settings file "C:\Users\ashbee\.VirtualBox\VirtualBox.xml"

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

pe1="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:\\BOINC\\slots\\9\\boinc_bc9a8019e4023948\\boinc_bc9a8019e4023948-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_2922-4900211-682_1"
GuestMemoryBalloon=0

2026-02-24 00:42:49 (3408): 
Command: VBoxManage -q modifyvm "boinc_bc9a8019e4023948" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on 
Exit Code: 0
Output:

2026-02-24 00:42:49 (3408): 
Command: VBoxManage -q modifyvm "boinc_bc9a8019e4023948" --cable-connected1 on 
Exit Code: 0
Output:

2026-02-24 00:42:49 (3408): 
Command: VBoxManage -q modifyvm "boinc_bc9a8019e4023948" --usb off 
Exit Code: 0
Output:

2026-02-24 00:42:50 (3408): 
Command: VBoxManage -q modifyvm "boinc_bc9a8019e4023948" --uart1 off --uart2 off 
Exit Code: 0
Output:

2026-02-24 00:42:50 (3408): 
Command: VBoxManage -q modifyvm "boinc_bc9a8019e4023948" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2026-02-24 00:42:50 (3408): 
Command: VBoxManage -q modifyvm "boinc_bc9a8019e4023948" --audio-enabled off 
Exit Code: 0
Output:

2026-02-24 00:42:50 (3408): 
Command: VBoxManage -q modifyvm "boinc_bc9a8019e4023948" --clipboard disabled 
Exit Code: 0
Output:

2026-02-24 00:42:51 (3408): 
Command: VBoxManage -q modifyvm "boinc_bc9a8019e4023948" --draganddrop disabled 
Exit Code: 0
Output:

2026-02-24 00:42:51 (3408): 
Command: VBoxManage -q storagectl "boinc_bc9a8019e4023948" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2026-02-24 00:42:51 (3408): 
Command: VBoxManage -q showhdinfo "D:\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the hard disk 'D:\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' {045b03b5-74fd-4f58-8f68-0eee86fe796d} because a hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' with UUID {045b03b5-74fd-4f58-8f68-0eee86fe796d} 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 201 of file VBoxManageDisk.cpp

2026-02-24 00:42:53 (3408): 
Command: VBoxManage -q showhdinfo "D:\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the hard disk 'D:\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' {045b03b5-74fd-4f58-8f68-0eee86fe796d} because a hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' with UUID {045b03b5-74fd-4f58-8f68-0eee86fe796d} 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 201 of file VBoxManageDisk.cpp

2026-02-24 00:42:54 (3408): 
Command: VBoxManage -q showhdinfo "D:\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the hard disk 'D:\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' {045b03b5-74fd-4f58-8f68-0eee86fe796d} because a hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' with UUID {045b03b5-74fd-4f58-8f68-0eee86fe796d} 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 201 of file VBoxManageDisk.cpp

2026-02-24 00:42:55 (3408): 
Command: VBoxManage -q showhdinfo "D:\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the hard disk 'D:\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' {045b03b5-74fd-4f58-8f68-0eee86fe796d} because a hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' with UUID {045b03b5-74fd-4f58-8f68-0eee86fe796d} 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 201 of file VBoxManageDisk.cpp

2026-02-24 00:42:56 (3408): 
Command: VBoxManage -q showhdinfo "D:\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the hard disk 'D:\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' {045b03b5-74fd-4f58-8f68-0eee86fe796d} because a hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' with UUID {045b03b5-74fd-4f58-8f68-0eee86fe796d} 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 201 of file VBoxManageDisk.cpp

2026-02-24 00:42:58 (3408): 
Command: VBoxManage -q showhdinfo "D:\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_08_13_prod.vdi" 
Exit Code: -2147024809
Output:
VBoxManage.exe: error: Cannot register the hard disk 'D:\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' {045b03b5-74fd-4f58-8f68-0eee86fe796d} because a hard disk 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' with UUID {045b03b5-74fd-4f58-8f68-0eee86fe796d} 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 201 of file VBoxManageDisk.cpp

2026-02-24 00:42:58 (3408): 
Command: VBoxManage -q snapshot "boinc_bc9a8019e4023948" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2026-02-24 00:42:58 (3408): 
Command: VBoxManage -q bandwidthctl "boinc_bc9a8019e4023948" remove "boinc_bc9a8019e4023948_net" 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a bandwidth group named 'boinc_bc9a8019e4023948_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

2026-02-24 00:42:58 (3408): 
Command: VBoxManage -q unregistervm "boinc_bc9a8019e4023948" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2026-02-24 00:43:08 (3408): called boinc_finish(-182)

</stderr_txt>
]]>


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