Name Theory_2922-4861737-379_1
Workunit 237518796
Created 6 Nov 2025, 17:18:04 UTC
Sent 6 Nov 2025, 22:35:53 UTC
Report deadline 17 Nov 2025, 22:35:53 UTC
Received 7 Nov 2025, 1:41:51 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status -182 (0xFFFFFF4A) ERR_TIMEOUT
Computer ID 10900910
Run time 29 sec
CPU time
Validate state Invalid
Credit 0.00
Device peak FLOPS 5.38 GFLOPS
Application version Theory Simulation v301.00 (vbox64_theory)
windows_x86_64
Peak working set size 5.44 MB
Peak swap size 1.46 MB
Peak disk usage 1.46 MB

Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
(unknown error) (15105) - exit code 4294967114 (0xffffff4a)</message>
<stderr_txt>
2025-11-06 23:46:45 (9292): vboxwrapper version 26210
2025-11-06 23:46:45 (9292): BOINC client version: 8.2.4
2025-11-06 23:46:45 (9292): Detected: VirtualBox VboxManage Interface (Version: 5.0.12)
2025-11-06 23:46:45 (9292): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-11-06 23:46:45 (9292): Successfully copied 'init_data.xml' to the shared directory.
2025-11-06 23:46:45 (9292): Successfully copied 'input' to the shared directory.
2025-11-06 23:46:46 (9292): Create VM. (boinc_daa21ac644e41415, slot#5)
2025-11-06 23:46:46 (9292): Setting Memory Size for VM. (1024MB)
2025-11-06 23:46:47 (9292): Setting CPU Count for VM. (1)
2025-11-06 23:46:47 (9292): Setting Chipset Options for VM.
2025-11-06 23:46:47 (9292): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-11-06 23:46:47 (9292): Setting Boot Options for VM.
2025-11-06 23:46:48 (9292): Setting Network Configuration for NAT. (Driver: 82540EM)
2025-11-06 23:46:48 (9292): Enabling VM Network Access.
2025-11-06 23:46:48 (9292): Disabling USB Support for VM.
2025-11-06 23:46:49 (9292): Disabling COM Port Support for VM.
2025-11-06 23:46:49 (9292): Disabling LPT Port Support for VM.
2025-11-06 23:46:49 (9292): Disabling Audio Support for VM.
2025-11-06 23:46:50 (9292): Disabling Clipboard Support for VM.
2025-11-06 23:46:50 (9292): Disabling Drag and Drop Support for VM.
2025-11-06 23:46:50 (9292): Adding storage controller(s) to VM.
2025-11-06 23:46:50 (9292): Adding virtual disk drive to VM. (Theory_2025_08_13_prod.vdi)
2025-11-06 23:47:56 (9292): Error in storage attach (fixed disk - multiattach mode) for VM: -182
Command:
VBoxManage -q storageattach "boinc_daa21ac644e41415" --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" 
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "COMSETTER(Type)(enmMediumType)" at line 692 of file VBoxManageStorageController.cpp
VBoxManage.exe: error: Failed to set the medium type

Notes:

Another VirtualBox management application has locked the session for
this VM. BOINC cannot properly monitor this VM
and so this job will be aborted.


2025-11-06 23:47:56 (9292): Error in storage attach (fixed disk - multiattach mode).
Command:
VBoxManage -q storageattach "boinc_daa21ac644e41415" --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" 
Output:
VBoxManage.exe: error: Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "COMSETTER(Type)(enmMediumType)" at line 692 of file VBoxManageStorageController.cpp
VBoxManage.exe: error: Failed to set the medium type

Notes:

Another VirtualBox management application has locked the session for
this VM. BOINC cannot properly monitor this VM
and so this job will be aborted.


2025-11-06 23:47:56 (9292): Could not create VM
2025-11-06 23:47:56 (9292): ERROR: VM failed to start
2025-11-06 23:47:56 (9292): Powering off VM.
2025-11-06 23:47:56 (9292): Deregistering VM. (boinc_daa21ac644e41415, slot#5)
2025-11-06 23:47:56 (9292): Removing network bandwidth throttle group from VM.
2025-11-06 23:47:57 (9292): Removing VM from VirtualBox.

    Hypervisor System Log:

01:45:48.466420          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Unknown exception
01:45:48.466420          F:\tinderbox\win-5.0\out\win.amd64\release\obj\VBoxAPIWrap\MediumWrap.cpp[2245] (long __cdecl MediumWrap::GetEncryptionSettings(unsigned short **,unsigned short **))}, preserve=false aResultDetail=0
01:45:48.724510          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={f30138d4-e5ea-4b3a-8858-a059de4c93fd} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
01:45:48.726464          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
01:45:50.003231          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={f30138d4-e5ea-4b3a-8858-a059de4c93fd} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
01:45:50.006164          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
01:45:52.279115          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={f30138d4-e5ea-4b3a-8858-a059de4c93fd} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
01:45:52.282048          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
01:45:56.575796          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={f30138d4-e5ea-4b3a-8858-a059de4c93fd} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
01:45:56.577751          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
01:46:04.884299          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={f30138d4-e5ea-4b3a-8858-a059de4c93fd} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
01:46:04.886255          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
01:46:21.136296          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={f30138d4-e5ea-4b3a-8858-a059de4c93fd} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
01:46:21.138252          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
01:46:21.415895          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={f30138d4-e5ea-4b3a-8858-a059de4c93fd} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
01:46:21.417851          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
01:46:22.694613          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={f30138d4-e5ea-4b3a-8858-a059de4c93fd} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
01:46:22.696569          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
01:46:25.015138          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={f30138d4-e5ea-4b3a-8858-a059de4c93fd} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
01:46:25.017094          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
01:46:29.330133          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={f30138d4-e5ea-4b3a-8858-a059de4c93fd} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
01:46:29.331111          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
01:46:37.624400          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={f30138d4-e5ea-4b3a-8858-a059de4c93fd} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
01:46:37.626356          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
01:46:53.929006          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={f30138d4-e5ea-4b3a-8858-a059de4c93fd} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
01:46:53.929984          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
01:46:54.222400          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={f30138d4-e5ea-4b3a-8858-a059de4c93fd} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
01:46:54.298979          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_daa21ac644e41415_net'}, preserve=false aResultDetail=0

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "COMSETTER(Type)(enmMediumType)" at line 692 of file VBoxManageStorageController.cpp
VBoxManage.exe: error: Failed to set the medium type

2025-11-06 23:46:59 (9292): 
Command: VBoxManage -q storageattach "boinc_daa21ac644e41415" --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: Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "COMSETTER(Type)(enmMediumType)" at line 692 of file VBoxManageStorageController.cpp
VBoxManage.exe: error: Failed to set the medium type

2025-11-06 23:47:07 (9292): 
Command: VBoxManage -q storageattach "boinc_daa21ac644e41415" --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: Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "COMSETTER(Type)(enmMediumType)" at line 692 of file VBoxManageStorageController.cpp
VBoxManage.exe: error: Failed to set the medium type

2025-11-06 23:47:23 (9292): 
Command: VBoxManage -q storageattach "boinc_daa21ac644e41415" --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: Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "COMSETTER(Type)(enmMediumType)" at line 692 of file VBoxManageStorageController.cpp
VBoxManage.exe: error: Failed to set the medium type

2025-11-06 23:47:24 (9292): 
Command: VBoxManage -q storageattach "boinc_daa21ac644e41415" --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: Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "COMSETTER(Type)(enmMediumType)" at line 692 of file VBoxManageStorageController.cpp
VBoxManage.exe: error: Failed to set the medium type

2025-11-06 23:47:25 (9292): 
Command: VBoxManage -q storageattach "boinc_daa21ac644e41415" --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: Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "COMSETTER(Type)(enmMediumType)" at line 692 of file VBoxManageStorageController.cpp
VBoxManage.exe: error: Failed to set the medium type

2025-11-06 23:47:27 (9292): 
Command: VBoxManage -q storageattach "boinc_daa21ac644e41415" --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: Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "COMSETTER(Type)(enmMediumType)" at line 692 of file VBoxManageStorageController.cpp
VBoxManage.exe: error: Failed to set the medium type

2025-11-06 23:47:32 (9292): 
Command: VBoxManage -q storageattach "boinc_daa21ac644e41415" --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: Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "COMSETTER(Type)(enmMediumType)" at line 692 of file VBoxManageStorageController.cpp
VBoxManage.exe: error: Failed to set the medium type

2025-11-06 23:47:40 (9292): 
Command: VBoxManage -q storageattach "boinc_daa21ac644e41415" --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: Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "COMSETTER(Type)(enmMediumType)" at line 692 of file VBoxManageStorageController.cpp
VBoxManage.exe: error: Failed to set the medium type

2025-11-06 23:47:56 (9292): 
Command: VBoxManage -q storageattach "boinc_daa21ac644e41415" --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: Medium 'C:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_08_13_prod.vdi' is locked for reading by another task
VBoxManage.exe: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "COMSETTER(Type)(enmMediumType)" at line 692 of file VBoxManageStorageController.cpp
VBoxManage.exe: error: Failed to set the medium type

2025-11-06 23:47:56 (9292): 
Command: VBoxManage -q snapshot "boinc_daa21ac644e41415" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2025-11-06 23:47:57 (9292): 
Command: VBoxManage -q bandwidthctl "boinc_daa21ac644e41415" remove "boinc_daa21ac644e41415_net" 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a bandwidth group named 'boinc_daa21ac644e41415_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 259 of file VBoxManageBandwidthControl.cpp

2025-11-06 23:47:57 (9292): 
Command: VBoxManage -q unregistervm "boinc_daa21ac644e41415" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-11-06 23:48:07 (9292): called boinc_finish(-182)

</stderr_txt>
]]>


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