Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
(unknown error) (15105) - exit code 4294967114 (0xffffff4a)</message>
<stderr_txt>
2025-06-01 04:27:46 (7792): vboxwrapper version 26210
2025-06-01 04:27:46 (7792): BOINC client version: 8.0.2
2025-06-01 04:27:47 (7792): Detected: VirtualBox VboxManage Interface (Version: 5.0.4)
2025-06-01 04:27:47 (7792): Detected: Heartbeat check (file: 'heartbeat' every 1800.000000 seconds)
2025-06-01 04:27:47 (7792): Successfully copied 'init_data.xml' to the shared directory.
2025-06-01 04:27:47 (7792): Successfully copied 'input' to the shared directory.
2025-06-01 04:27:47 (7792): Create VM. (boinc_84f0d659ffedadd7, slot#1)
2025-06-01 04:27:48 (7792): Setting Memory Size for VM. (630MB)
2025-06-01 04:27:48 (7792): Setting CPU Count for VM. (1)
2025-06-01 04:27:48 (7792): Setting Chipset Options for VM.
2025-06-01 04:27:49 (7792): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-06-01 04:27:49 (7792): Setting Boot Options for VM.
2025-06-01 04:27:49 (7792): Setting Network Configuration for NAT. (Driver: 82540EM)
2025-06-01 04:27:50 (7792): Enabling VM Network Access.
2025-06-01 04:27:50 (7792): Disabling USB Support for VM.
2025-06-01 04:27:50 (7792): Disabling COM Port Support for VM.
2025-06-01 04:27:50 (7792): Disabling LPT Port Support for VM.
2025-06-01 04:27:51 (7792): Disabling Audio Support for VM.
2025-06-01 04:27:51 (7792): Disabling Clipboard Support for VM.
2025-06-01 04:27:51 (7792): Disabling Drag and Drop Support for VM.
2025-06-01 04:27:51 (7792): Adding storage controller(s) to VM.
2025-06-01 04:27:52 (7792): Adding virtual disk drive to VM. (Theory_2025_04_17_prod.vdi)
2025-06-01 04:28:57 (7792): Error in storage attach (fixed disk - multiattach mode) for VM: -182
Command:
VBoxManage -q storageattach "boinc_84f0d659ffedadd7" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "R:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi" 
Output:
VBoxManage.exe: error: Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_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.


2025-06-01 04:28:57 (7792): Error in storage attach (fixed disk - multiattach mode).
Command:
VBoxManage -q storageattach "boinc_84f0d659ffedadd7" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "R:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi" 
Output:
VBoxManage.exe: error: Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_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.


2025-06-01 04:28:57 (7792): Could not create VM
2025-06-01 04:28:57 (7792): ERROR: VM failed to start
2025-06-01 04:28:57 (7792): Powering off VM.
2025-06-01 04:28:57 (7792): Deregistering VM. (boinc_84f0d659ffedadd7, slot#1)
2025-06-01 04:28:57 (7792): Removing network bandwidth throttle group from VM.
2025-06-01 04:28:57 (7792): Removing VM from VirtualBox.

    Hypervisor System Log:

00:09:15.478381          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Unknown exception
00:09:15.478381          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
00:09:15.730413          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
00:09:15.731913          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
00:09:16.982072          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
00:09:16.983572          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
00:09:19.234858          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
00:09:19.235858          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
00:09:23.486398          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
00:09:23.487898          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
00:09:31.740946          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
00:09:31.741946          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
00:09:48.002011          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
00:09:48.003511          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
00:09:48.253543          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
00:09:48.254543          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
00:09:49.505702          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
00:09:49.507202          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
00:09:51.755988          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
00:09:51.757488          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
00:09:56.012028          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
00:09:56.013028          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
00:10:04.261576          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
00:10:04.262576          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
00:10:20.516140          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
00:10:20.517140          ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={4afe423b-43e0-e9d0-82e8-ceb307940dda} aComponent={MediumWrap} aText={Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_prod.vdi' is locked for reading by another task}, preserve=false aResultDetail=0
00:10:20.771172          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
00:10:20.835180          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_84f0d659ffedadd7_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

2025-06-01 04:28:00 (7792): 
Command: VBoxManage -q storageattach "boinc_84f0d659ffedadd7" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "R:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_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

2025-06-01 04:28:08 (7792): 
Command: VBoxManage -q storageattach "boinc_84f0d659ffedadd7" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "R:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_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

2025-06-01 04:28:24 (7792): 
Command: VBoxManage -q storageattach "boinc_84f0d659ffedadd7" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "R:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_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

2025-06-01 04:28:25 (7792): 
Command: VBoxManage -q storageattach "boinc_84f0d659ffedadd7" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "R:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_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

2025-06-01 04:28:26 (7792): 
Command: VBoxManage -q storageattach "boinc_84f0d659ffedadd7" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "R:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_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

2025-06-01 04:28:28 (7792): 
Command: VBoxManage -q storageattach "boinc_84f0d659ffedadd7" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "R:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_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

2025-06-01 04:28:32 (7792): 
Command: VBoxManage -q storageattach "boinc_84f0d659ffedadd7" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "R:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_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

2025-06-01 04:28:41 (7792): 
Command: VBoxManage -q storageattach "boinc_84f0d659ffedadd7" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "R:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_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

2025-06-01 04:28:57 (7792): 
Command: VBoxManage -q storageattach "boinc_84f0d659ffedadd7" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "R:\ProgramData\BOINC/projects/lhcathome.cern.ch_lhcathome/Theory_2025_04_17_prod.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Medium 'R:\ProgramData\BOINC\projects\lhcathome.cern.ch_lhcathome\Theory_2025_04_17_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

2025-06-01 04:28:57 (7792): 
Command: VBoxManage -q snapshot "boinc_84f0d659ffedadd7" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2025-06-01 04:28:57 (7792): 
Command: VBoxManage -q bandwidthctl "boinc_84f0d659ffedadd7" remove "boinc_84f0d659ffedadd7_net" 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a bandwidth group named 'boinc_84f0d659ffedadd7_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

2025-06-01 04:28:57 (7792): 
Command: VBoxManage -q unregistervm "boinc_84f0d659ffedadd7" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-06-01 04:29:07 (7792): called boinc_finish(-182)

</stderr_txt>
]]>

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