Task 3671270

Name	virtualbox_28_35599_1685430004.0531118_1
Workunit	1954105
Created	30 May 2023, 7:15:36 UTC
Sent	30 May 2023, 7:19:26 UTC
Report deadline	6 Jun 2023, 7:19:26 UTC
Received	30 May 2023, 7:21:14 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	1 (0x00000001) Unknown error code
Computer ID	563
Run time	7 sec
CPU time
Validate state	Invalid
Credit	0.00
Device peak FLOPS	21.41 GFLOPS
Application version	virtualbox v1.00 (vbox64_mt) windows_x86_64
Peak working set size	6.86 MB
Peak swap size	1.96 MB
Peak disk usage	2.08 MB
Stderr output

<core_client_version>7.22.0</core_client_version>
<![CDATA[
<message>
Incorrect function.
 (0x1) - exit code 1 (0x1)</message>
<stderr_txt>
2023-05-30 09:19:11 (19324): Detected: vboxwrapper 26206
2023-05-30 09:19:11 (19324): Detected: BOINC client v7.22.0
2023-05-30 09:19:12 (19324): Detected: VirtualBox VboxManage Interface (Version: 7.0.8)
2023-05-30 09:19:12 (19324): Feature: Checkpoint interval offset (556 seconds)
2023-05-30 09:19:12 (19324): Detected: Minimum checkpoint interval (600.000000 seconds)
2023-05-30 09:19:13 (19324): Create VM. (boinc_c804f8cca2fc11d9, slot#4)
2023-05-30 09:19:13 (19324): Setting Memory Size for VM. (4000MB)
2023-05-30 09:19:13 (19324): Setting CPU Count for VM. (1)
2023-05-30 09:19:14 (19324): Setting Chipset Options for VM.
2023-05-30 09:19:14 (19324): Setting Graphics Controller Options for VM.
2023-05-30 09:19:14 (19324): Setting Boot Options for VM.
2023-05-30 09:19:14 (19324): Setting Network Configuration for NAT.
2023-05-30 09:19:15 (19324): Enabling VM Network Access.
2023-05-30 09:19:15 (19324): Disabling USB Support for VM.
2023-05-30 09:19:15 (19324): Disabling COM Port Support for VM.
2023-05-30 09:19:16 (19324): Disabling LPT Port Support for VM.
2023-05-30 09:19:16 (19324): Disabling Audio Support for VM.
2023-05-30 09:19:16 (19324): Disabling Clipboard Support for VM.
2023-05-30 09:19:16 (19324): Disabling Drag and Drop Support for VM.
2023-05-30 09:19:17 (19324): Adding storage controller(s) to VM.
2023-05-30 09:19:17 (19324): Adding virtual disk drive to VM. (hostvm_learning.vdi)
2023-05-30 09:19:20 (19324): Adding VirtualBox Guest Additions to VM.
2023-05-30 09:19:20 (19324): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-05-30 09:19:20 (19324): Enabling shared directory for VM.
2023-05-30 09:19:21 (19324): Starting VM using VBoxManage interface. (boinc_c804f8cca2fc11d9, slot#4)
2023-05-30 09:19:23 (19324): Error in start VM for VM: 1
Command:
VBoxManage -q startvm "boinc_c804f8cca2fc11d9" --type headless
Output:
VBoxManage.exe: error: The virtual machine 'boinc_c804f8cca2fc11d9' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\ProgramData\BOINC\slots\4\boinc_c804f8cca2fc11d9\Logs\VBoxHardening.log'
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_c804f8cca2fc11d9" to power on...

2023-05-30 09:19:23 (19324): VM failed to start.
2023-05-30 09:19:23 (19324): Could not start 
2023-05-30 09:19:23 (19324): ERROR: VM failed to start
2023-05-30 09:19:23 (19324): Powering off VM.
2023-05-30 09:19:23 (19324): Deregistering VM. (boinc_c804f8cca2fc11d9, slot#4)
2023-05-30 09:19:23 (19324): Removing network bandwidth throttle group from VM.
2023-05-30 09:19:23 (19324): Removing VM from VirtualBox.

    Hypervisor System Log:

00:00:11.404242          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
00:00:11.449171 Watcher  ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The virtual machine 'boinc_a9966cf4b2e92c4d' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\ProgramData\BOINC\slots\3\boinc_a9966cf4b2e92c4d\Logs\VBoxHardening.log'}, preserve=false aResultDetail=0
00:00:11.450034 Watcher  Reaper: Pid 3836 (0xefc) exited normally: 1 (0x1)
00:00:11.483878          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_1a0e23490f584830\boinc_1a0e23490f584830.vbox" with version "1.19-windows"
00:00:11.490374          Finished saving settings file "C:\ProgramData\BOINC\slots\1\boinc_1a0e23490f584830\boinc_1a0e23490f584830.vbox"
00:00:11.500041          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_5ff61725ffe0cc2b\boinc_5ff61725ffe0cc2b.vbox" with version "1.19-windows"
00:00:11.504668          Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_5ff61725ffe0cc2b\boinc_5ff61725ffe0cc2b.vbox"
00:00:11.507262 Watcher  ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The virtual machine 'boinc_d25cb568bf6069fb' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\ProgramData\BOINC\slots\5\boinc_d25cb568bf6069fb\Logs\VBoxHardening.log'}, preserve=false aResultDetail=0
00:00:11.508083 Watcher  Reaper: Pid 20840 (0x5168) exited normally: 1 (0x1)
00:00:11.520613 Watcher  ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={300763af-5d6b-46e6-aa96-273eac15538a} aComponent={MachineWrap} aText={The virtual machine 'boinc_c804f8cca2fc11d9' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\ProgramData\BOINC\slots\4\boinc_c804f8cca2fc11d9\Logs\VBoxHardening.log'}, preserve=false aResultDetail=0
00:00:11.521114 Watcher  Reaper: Pid 14060 (0x36ec) exited normally: 1 (0x1)
00:00:11.554178          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
00:00:11.615098          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
00:00:11.626197          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
00:00:11.635989          Saving settings file "C:\ProgramData\BOINC\slots\3\boinc_a9966cf4b2e92c4d\boinc_a9966cf4b2e92c4d.vbox" with version "1.19-windows"
00:00:11.640419          Finished saving settings file "C:\ProgramData\BOINC\slots\3\boinc_a9966cf4b2e92c4d\boinc_a9966cf4b2e92c4d.vbox"
00:00:11.692524          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_d25cb568bf6069fb\boinc_d25cb568bf6069fb.vbox" with version "1.19-windows"
00:00:11.699600          Finished saving settings file "C:\ProgramData\BOINC\slots\5\boinc_d25cb568bf6069fb\boinc_d25cb568bf6069fb.vbox"
00:00:11.701479          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_c804f8cca2fc11d9\boinc_c804f8cca2fc11d9.vbox" with version "1.19-windows"
00:00:11.706553          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_c804f8cca2fc11d9\boinc_c804f8cca2fc11d9.vbox"
00:00:11.737939          Saving settings file "C:\Users\hansr\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:11.742160          Finished saving settings file "C:\Users\hansr\.VirtualBox\VirtualBox.xml"
00:00:11.742570          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_5ff61725ffe0cc2b\boinc_5ff61725ffe0cc2b.vbox" with version "1.19-windows"
00:00:11.746229          Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_5ff61725ffe0cc2b\boinc_5ff61725ffe0cc2b.vbox"
00:00:11.747403 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_5ff61725ffe0cc2b\boinc_5ff61725ffe0cc2b.vbox" with version "1.19-windows"
00:00:11.751201 DeleteVM Finished saving settings file "C:\ProgramData\BOINC\slots\2\boinc_5ff61725ffe0cc2b\boinc_5ff61725ffe0cc2b.vbox"
00:00:11.754667          Saving settings file "C:\Users\hansr\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:11.760216          Finished saving settings file "C:\Users\hansr\.VirtualBox\VirtualBox.xml"
00:00:11.760532          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_c804f8cca2fc11d9\boinc_c804f8cca2fc11d9.vbox" with version "1.19-windows"
00:00:11.764406          Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_c804f8cca2fc11d9\boinc_c804f8cca2fc11d9.vbox"
00:00:11.765797 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_c804f8cca2fc11d9\boinc_c804f8cca2fc11d9.vbox" with version "1.19-windows"
00:00:11.769388 DeleteVM Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_c804f8cca2fc11d9\boinc_c804f8cca2fc11d9.vbox"
00:00:11.877833          Saving settings file "C:\Users\hansr\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:11.882848          Finished saving settings file "C:\Users\hansr\.VirtualBox\VirtualBox.xml"
00:00:11.884048 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_c804f8cca2fc11d9\boinc_c804f8cca2fc11d9.vbox" with version "1.19-windows"
00:00:11.887516 DeleteVM Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_c804f8cca2fc11d9\boinc_c804f8cca2fc11d9.vbox"
00:00:11.945551          Saving settings file "C:\Users\hansr\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:11.949077          Finished saving settings file "C:\Users\hansr\.VirtualBox\VirtualBox.xml"
00:00:11.950127 DeleteVM Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_c804f8cca2fc11d9\boinc_c804f8cca2fc11d9.vbox" with version "1.19-windows"
00:00:11.954299 DeleteVM Finished saving settings file "C:\ProgramData\BOINC\slots\4\boinc_c804f8cca2fc11d9\boinc_c804f8cca2fc11d9.vbox"
00:00:11.958996          Saving settings file "C:\Users\hansr\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:11.962656          Finished saving settings file "C:\Users\hansr\.VirtualBox\VirtualBox.xml"
00:00:11.962753          Saving settings file "C:\Users\hansr\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:11.966515          Finished saving settings file "C:\Users\hansr\.VirtualBox\VirtualBox.xml"
00:00:11.967471 DeleteVM Saving settings file "C:\Users\hansr\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:11.970830 DeleteVM Finished saving settings file "C:\Users\hansr\.VirtualBox\VirtualBox.xml"
00:00:12.398593 dns-monitor HostDnsMonitor: updating information
00:00:12.398630 dns-monitor HostDnsMonitor: unchanged
00:00:16.372185 dns-monitor HostDnsMonitor: updating information
00:00:16.372238 dns-monitor HostDnsMonitor: unchanged
00:00:16.976071 main     VirtualBox: object deletion starts
00:00:16.976141 main     ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Medium 'D:\Users\hansr\VirtualBox VMs\Ubuntu\Ubuntu.vdi' cannot be closed because it is still attached to 1 virtual machines}, preserve=false aResultDetail=0
00:00:16.978287 main     HostDnsMonitor: shutting down ...
00:00:16.978337 main     HostDnsMonitor: shut down
00:00:16.979260 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
00:00:16.979594 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

egistered machine named 'boinc_c804f8cca2fc11d9'
VBoxManage.exe: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee IUnknown
VBoxManage.exe: error: Context: "FindMachine(Bstr(VMNameOrUuid).raw(), machine.asOutParam())" at line 3139 of file VBoxManageInfo.cpp

2023-05-30 09:19:13 (19324): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC\slots\4/vm_image.vdi" 
Exit Code: -2135228412
Output:
VBoxManage.exe: error: Could not find file for the medium 'C:\ProgramData\BOINC\slots\4\vm_image.vdi' (VERR_FILE_NOT_FOUND)
VBoxManage.exe: error: Details: code VBOX_E_FILE_ERROR (0x80bb0004), component MediumWrap, interface IMedium, callee IUnknown
VBoxManage.exe: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 201 of file VBoxManageDisk.cpp

2023-05-30 09:19:13 (19324): 
Command: VBoxManage -q createvm --name "boinc_c804f8cca2fc11d9" --basefolder "C:\ProgramData\BOINC\slots\4" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_c804f8cca2fc11d9' is created and registered.
UUID: c7c0dbeb-2c79-41be-a810-3a257aa2b7b9
Settings file: 'C:\ProgramData\BOINC\slots\4\boinc_c804f8cca2fc11d9\boinc_c804f8cca2fc11d9.vbox'

2023-05-30 09:19:13 (19324): 
Command: VBoxManage -q modifyvm "boinc_c804f8cca2fc11d9" --description "virtualbox_28_35599_1685430004.0531118_1" 
Exit Code: 0
Output:

2023-05-30 09:19:13 (19324): 
Command: VBoxManage -q modifyvm "boinc_c804f8cca2fc11d9" --memory 4000 
Exit Code: 0
Output:

2023-05-30 09:19:14 (19324): 
Command: VBoxManage -q modifyvm "boinc_c804f8cca2fc11d9" --cpus 1 
Exit Code: 0
Output:

2023-05-30 09:19:14 (19324): 
Command: VBoxManage -q modifyvm "boinc_c804f8cca2fc11d9" --acpi on --ioapic on --rtcuseutc off 
Exit Code: 0
Output:

2023-05-30 09:19:14 (19324): 
Command: VBoxManage -q modifyvm "boinc_c804f8cca2fc11d9" --vram 16 --graphicscontroller VBoxVGA 
Exit Code: 0
Output:

2023-05-30 09:19:14 (19324): 
Command: VBoxManage -q modifyvm "boinc_c804f8cca2fc11d9" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2023-05-30 09:19:15 (19324): 
Command: VBoxManage -q modifyvm "boinc_c804f8cca2fc11d9" --nic1 nat --natdnsproxy1 on --cableconnected1 off 
Exit Code: 0
Output:

2023-05-30 09:19:15 (19324): 
Command: VBoxManage -q modifyvm "boinc_c804f8cca2fc11d9" --cableconnected1 on 
Exit Code: 0
Output:

2023-05-30 09:19:15 (19324): 
Command: VBoxManage -q modifyvm "boinc_c804f8cca2fc11d9" --usb off 
Exit Code: 0
Output:

2023-05-30 09:19:16 (19324): 
Command: VBoxManage -q modifyvm "boinc_c804f8cca2fc11d9" --uart1 off --uart2 off 
Exit Code: 0
Output:

2023-05-30 09:19:16 (19324): 
Command: VBoxManage -q modifyvm "boinc_c804f8cca2fc11d9" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2023-05-30 09:19:16 (19324): 
Command: VBoxManage -q modifyvm "boinc_c804f8cca2fc11d9" --audio none 
Exit Code: 0
Output:
Warning: --audio is deprecated and will be removed soon. Use --audio-driver instead!

2023-05-30 09:19:16 (19324): 
Command: VBoxManage -q modifyvm "boinc_c804f8cca2fc11d9" --clipboard disabled 
Exit Code: 0
Output:

2023-05-30 09:19:17 (19324): 
Command: VBoxManage -q modifyvm "boinc_c804f8cca2fc11d9" --draganddrop disabled 
Exit Code: 0
Output:

2023-05-30 09:19:17 (19324): 
Command: VBoxManage -q storagectl "boinc_c804f8cca2fc11d9" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2023-05-30 09:19:17 (19324): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/parlea.ru_boinctest/hostvm_learning.vdi" 
Exit Code: 0
Output:
UUID:           e6ac8f64-0f64-48e8-8f0a-aaa962053b20
Parent UUID:    base
State:          created
Type:           multiattach
Location:       C:\ProgramData\BOINC\projects\parlea.ru_boinctest\hostvm_learning.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       25600 MBytes
Size on disk:   9689 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2023-05-30 09:19:17 (19324): 
Command: VBoxManage -q storageattach "boinc_c804f8cca2fc11d9" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/parlea.ru_boinctest/hostvm_learning.vdi" 
Exit Code: -2135228409
Output:
VBoxManage.exe: error: Cannot attach medium 'C:\ProgramData\BOINC\projects\parlea.ru_boinctest\hostvm_learning.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

2023-05-30 09:19:18 (19324): 
Command: VBoxManage -q closemedium "C:\ProgramData\BOINC/projects/parlea.ru_boinctest/hostvm_learning.vdi" 
Exit Code: 0
Output:

2023-05-30 09:19:19 (19324): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC/projects/parlea.ru_boinctest/hostvm_learning.vdi" 
Exit Code: 0
Output:
UUID:           e6ac8f64-0f64-48e8-8f0a-aaa962053b20
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       C:\ProgramData\BOINC\projects\parlea.ru_boinctest\hostvm_learning.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       25600 MBytes
Size on disk:   9689 MBytes
Encryption:     disabled
Property:       AllocationBlockSize=1048576

2023-05-30 09:19:19 (19324): 
Command: VBoxManage -q storageattach "boinc_c804f8cca2fc11d9" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "C:\ProgramData\BOINC/projects/parlea.ru_boinctest/hostvm_learning.vdi" 
Exit Code: 0
Output:

2023-05-30 09:19:19 (19324): 
Command: VBoxManage -q storageattach "boinc_c804f8cca2fc11d9" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none 
Exit Code: 0
Output:

2023-05-30 09:19:20 (19324): 
Command: VBoxManage -q storageattach "boinc_c804f8cca2fc11d9" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "C:\ProgramData\BOINC/projects/parlea.ru_boinctest/hostvm_learning.vdi" 
Exit Code: 0
Output:

2023-05-30 09:19:20 (19324): 
Command: VBoxManage -q storageattach "boinc_c804f8cca2fc11d9" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "D:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2023-05-30 09:19:20 (19324): 
Command: VBoxManage -q bandwidthctl "boinc_c804f8cca2fc11d9" add "boinc_c804f8cca2fc11d9_net" --type network --limit 1024G 
Exit Code: 0
Output:

2023-05-30 09:19:21 (19324): 
Command: VBoxManage -q sharedfolder add "boinc_c804f8cca2fc11d9" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\4/shared"
Exit Code: 0
Output:

2023-05-30 09:19:23 (19324): 
Command: VBoxManage -q startvm "boinc_c804f8cca2fc11d9" --type headless
Exit Code: 1
Output:
VBoxManage.exe: error: The virtual machine 'boinc_c804f8cca2fc11d9' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\ProgramData\BOINC\slots\4\boinc_c804f8cca2fc11d9\Logs\VBoxHardening.log'
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_c804f8cca2fc11d9" to power on...

2023-05-30 09:19:23 (19324): 
Command: VBoxManage -q snapshot "boinc_c804f8cca2fc11d9" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2023-05-30 09:19:23 (19324): 
Command: VBoxManage -q bandwidthctl "boinc_c804f8cca2fc11d9" remove "boinc_c804f8cca2fc11d9_net" 
Exit Code: 0
Output:

2023-05-30 09:19:23 (19324): 
Command: VBoxManage -q unregistervm "boinc_c804f8cca2fc11d9" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

09:19:28 (19324): called boinc_finish(1)

</stderr_txt>
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