Task 10910353

Name	08392025_64_0
Workunit	8479853
Created	3 Jul 2021, 8:02:11 UTC
Sent	4 Jul 2021, 3:10:26 UTC
Report deadline	9 Jul 2021, 3:10:26 UTC
Received	4 Jul 2021, 15:29:59 UTC
Server state	Over
Outcome	Computation error
Client state	Aborted by user
Exit status	203 (0x000000CB) EXIT_ABORTED_VIA_GUI
Computer ID	4601
Run time	18 sec
CPU time
Validate state	Invalid
Credit	0.00
Device peak FLOPS	5.70 GFLOPS
Application version	boinc2docker v1.14 (vbox64_mt) windows_x86_64
Peak working set size	79.07 MB
Peak swap size	73.88 MB
Peak disk usage	227.37 MB
Stderr output

<core_client_version>7.16.11</core_client_version>
<![CDATA[
<message>
aborted by user</message>
<stderr_txt>
2021-07-04 17:26:19 (12256): Detected: vboxwrapper 26202
2021-07-04 17:26:19 (12256): Detected: BOINC client v7.16.11
2021-07-04 17:26:20 (12256): Detected: VirtualBox VboxManage Interface (Version: 6.1.16)
2021-07-04 17:26:21 (12256): Create VM. (boinc_d7b8f3880431f509, slot#14)
2021-07-04 17:26:21 (12256): Updating drive controller type and model for desired configuration.
2021-07-04 17:26:21 (12256): Setting Memory Size for VM. (3072MB)
2021-07-04 17:26:22 (12256): Setting CPU Count for VM. (1)
2021-07-04 17:26:22 (12256): Setting Chipset Options for VM.
2021-07-04 17:26:22 (12256): Setting Boot Options for VM.
2021-07-04 17:26:22 (12256): Setting Network Configuration for NAT.
2021-07-04 17:26:23 (12256): Enabling VM Network Access.
2021-07-04 17:26:23 (12256): Disabling USB Support for VM.
2021-07-04 17:26:23 (12256): Disabling COM Port Support for VM.
2021-07-04 17:26:23 (12256): Disabling LPT Port Support for VM.
2021-07-04 17:26:24 (12256): Disabling Audio Support for VM.
2021-07-04 17:26:24 (12256): Disabling Clipboard Support for VM.
2021-07-04 17:26:24 (12256): Disabling Drag and Drop Support for VM.
2021-07-04 17:26:24 (12256): Adding storage controller(s) to VM.
2021-07-04 17:26:25 (12256): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso)
2021-07-04 17:26:25 (12256): Adding VirtualBox Guest Additions to VM.
2021-07-04 17:26:25 (12256): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2021-07-04 17:26:26 (12256): Enabling shared directory for VM.
2021-07-04 17:26:26 (12256): Starting VM using VBoxManage interface. (boinc_d7b8f3880431f509, slot#14)
2021-07-04 17:26:30 (12256): Successfully started VM. (PID = '108644')
2021-07-04 17:26:30 (12256): Reporting VM Process ID to BOINC.
2021-07-04 17:26:30 (12256): Guest Log: BIOS: VirtualBox 6.1.16
2021-07-04 17:26:30 (12256): Guest Log: CPUID EDX: 0x178bfbff
2021-07-04 17:26:30 (12256): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2021-07-04 17:26:30 (12256): VM state change detected. (old = 'poweredoff', new = 'running')
2021-07-04 17:26:30 (12256): Preference change detected
2021-07-04 17:26:30 (12256): Setting CPU throttle for VM. (95%)
2021-07-04 17:26:31 (12256): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 240 seconds) or (Vbox_job.xml: 600 seconds))
2021-07-04 17:26:32 (12256): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2021-07-04 17:26:32 (12256): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=80
2021-07-04 17:26:32 (12256): Guest Log: BIOS: Boot from Hard Disk 0 failed
2021-07-04 17:26:32 (12256): Guest Log: BIOS: Boot : bseqnr=2, bootseq=0003
2021-07-04 17:26:32 (12256): Guest Log: BIOS: Booting from CD-ROM...
2021-07-04 17:26:33 (12256): Guest Log: BIOS: KBD: unsupported int 16h function 03
2021-07-04 17:26:33 (12256): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000 
2021-07-04 17:26:37 (12256): Powering off VM.
2021-07-04 17:26:37 (12256): Successfully stopped VM.
2021-07-04 17:26:37 (12256): Deregistering VM. (boinc_d7b8f3880431f509, slot#14)
2021-07-04 17:26:37 (12256): Removing network bandwidth throttle group from VM.
2021-07-04 17:26:38 (12256): Removing VM from VirtualBox.
2021-07-04 17:26:38 (12256): Removing virtual ISO 9660 disk from VirtualBox.

    Hypervisor System Log:

00:22:00.483192          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:22:00.485564          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:22:00.485684          Saving settings file "C:\Users\DADO\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:22:00.487201          Saving settings file "C:\Users\DADO\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:22:00.488570          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_e4c0efa3599bb99f\boinc_e4c0efa3599bb99f.vbox" with version "1.16-windows"
00:22:00.626535          Saving settings file "C:\ProgramData\BOINC\slots\6\boinc_02b9aeb2b619e534\boinc_02b9aeb2b619e534.vbox" with version "1.16-windows"
00:22:00.667488          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:22:00.670093          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:22:00.670223          Saving settings file "C:\Users\DADO\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:22:00.671845          Saving settings file "C:\Users\DADO\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:22:00.673518          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_e53cad528095ff9e\boinc_e53cad528095ff9e.vbox" with version "1.16-windows"
00:22:00.705857          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_dc336aedd528ba90\boinc_dc336aedd528ba90.vbox" with version "1.16-windows"
00:22:00.740929          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:22:00.741157          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:22:00.741445          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_e4c0efa3599bb99f\boinc_e4c0efa3599bb99f.vbox" with version "1.16-windows"
00:22:00.889429          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:22:00.889508          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:22:00.893583          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:22:00.927110          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:22:00.927337          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:22:00.927647          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_e53cad528095ff9e\boinc_e53cad528095ff9e.vbox" with version "1.16-windows"
00:22:00.965646          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_dc336aedd528ba90\boinc_dc336aedd528ba90.vbox" with version "1.16-windows"
00:22:01.000873          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_e4c0efa3599bb99f\boinc_e4c0efa3599bb99f.vbox" with version "1.16-windows"
00:22:01.151832          Launched VM: 83141248 pid: 8700 (0x21fc) frontend: headless name: boinc_02b9aeb2b619e534
00:22:01.198274          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_e53cad528095ff9e\boinc_e53cad528095ff9e.vbox" with version "1.16-windows"
00:22:01.228701          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:22:01.228787          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:22:01.232721          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:22:01.261817          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_e4c0efa3599bb99f\boinc_e4c0efa3599bb99f.vbox" with version "1.16-windows"
00:22:01.457332          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_e53cad528095ff9e\boinc_e53cad528095ff9e.vbox" with version "1.16-windows"
00:22:01.495049          Launched VM: 80836368 pid: 138624 (0x21d80) frontend: headless name: boinc_dc336aedd528ba90
00:22:01.533046          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:22:01.533124          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:22:01.536541          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:22:01.716284          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:22:01.716359          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:22:01.720121          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:22:01.793110          Launched VM: 83143216 pid: 13060 (0x3304) frontend: headless name: boinc_e4c0efa3599bb99f
00:22:01.977367          Launched VM: 82436272 pid: 135740 (0x2123c) frontend: headless name: boinc_e53cad528095ff9e

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

  8
Maximum NVMe Port count:         255
Maximum Devices per NVMe Port:   1
Maximum virtio-scsi PIIX3 Controllers:  1
Maximum virtio-scsi ICH9 Controllers:   8
Maximum virtio-scsi Port count:         256
Maximum Devices per virtio-scsi Port:   1
Maximum PIIX3 Floppy Controllers:1
Maximum ICH9 Floppy Controllers: 1
Maximum Floppy Port count:       1
Maximum Devices per Floppy Port: 2
Default machine folder:          C:\Users\DADO\VirtualBox VMs
Raw-mode Supported:              no
Exclusive HW virtualization use: off
Default hard disk format:        VDI
VRDE auth library:               VBoxAuth
Webservice auth. library:        VBoxAuth
Remote desktop ExtPack:          Oracle VM VirtualBox Extension Pack
Log history count:               3
Default frontend:                
Default audio driver:            DirectSound
Autostart database path:         
Default Guest Additions ISO:     C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso
Logging Level:                   all
Proxy Mode:                      System
Proxy URL:                       

2021-07-04 17:26:20 (12256): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2021-07-04T15:26:20.465000000Z
Processor online count: 8
Processor count: 8
Processor online core count: 8
Processor core count: 8
Processor supports HW virtualization: yes
Processor supports PAE: yes
Processor supports long mode: yes
Processor supports nested paging: yes
Processor supports unrestricted guest: yes
Processor supports nested HW virtualization: yes
Processor#0 speed: unknown
Processor#0 description: Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz
Processor#1 speed: unknown
Processor#1 description: Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz
Processor#2 speed: unknown
Processor#2 description: Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz
Processor#3 speed: unknown
Processor#3 description: Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz
Processor#4 speed: unknown
Processor#4 description: Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz
Processor#5 speed: unknown
Processor#5 description: Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz
Processor#6 speed: unknown
Processor#6 description: Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz
Processor#7 speed: unknown
Processor#7 description: Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz
Memory size: 32683 MByte
Memory available: 18857 MByte
Operating system: Windows 10
Operating system version: 10.0.19043

2021-07-04 17:26:20 (12256): 
Command: VBoxManage -q showvminfo "boinc_d7b8f3880431f509" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_d7b8f3880431f509'
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 2715 of file VBoxManageInfo.cpp

2021-07-04 17:26:21 (12256): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC\slots\14/vm_image.vdi" 
Exit Code: -2135228412
Output:
VBoxManage.exe: error: Could not find file for the medium 'C:\ProgramData\BOINC\slots\14\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 191 of file VBoxManageDisk.cpp

2021-07-04 17:26:21 (12256): 
Command: VBoxManage -q createvm --name "boinc_d7b8f3880431f509" --basefolder "C:\ProgramData\BOINC\slots\14" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_d7b8f3880431f509' is created and registered.
UUID: 87ba2c11-8bea-4ee7-96a8-1c1617b75820
Settings file: 'C:\ProgramData\BOINC\slots\14\boinc_d7b8f3880431f509\boinc_d7b8f3880431f509.vbox'

2021-07-04 17:26:21 (12256): 
Command: VBoxManage -q modifyvm "boinc_d7b8f3880431f509" --description "08392025_64_0" 
Exit Code: 0
Output:

2021-07-04 17:26:22 (12256): 
Command: VBoxManage -q modifyvm "boinc_d7b8f3880431f509" --memory 3072 
Exit Code: 0
Output:

2021-07-04 17:26:22 (12256): 
Command: VBoxManage -q modifyvm "boinc_d7b8f3880431f509" --cpus 1 
Exit Code: 0
Output:

2021-07-04 17:26:22 (12256): 
Command: VBoxManage -q modifyvm "boinc_d7b8f3880431f509" --acpi on --ioapic on 
Exit Code: 0
Output:

2021-07-04 17:26:22 (12256): 
Command: VBoxManage -q modifyvm "boinc_d7b8f3880431f509" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2021-07-04 17:26:23 (12256): 
Command: VBoxManage -q modifyvm "boinc_d7b8f3880431f509" --nic1 nat --natdnsproxy1 on --cableconnected1 off 
Exit Code: 0
Output:

2021-07-04 17:26:23 (12256): 
Command: VBoxManage -q modifyvm "boinc_d7b8f3880431f509" --cableconnected1 on 
Exit Code: 0
Output:

2021-07-04 17:26:23 (12256): 
Command: VBoxManage -q modifyvm "boinc_d7b8f3880431f509" --usb off 
Exit Code: 0
Output:

2021-07-04 17:26:23 (12256): 
Command: VBoxManage -q modifyvm "boinc_d7b8f3880431f509" --uart1 off --uart2 off 
Exit Code: 0
Output:

2021-07-04 17:26:24 (12256): 
Command: VBoxManage -q modifyvm "boinc_d7b8f3880431f509" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2021-07-04 17:26:24 (12256): 
Command: VBoxManage -q modifyvm "boinc_d7b8f3880431f509" --audio none 
Exit Code: 0
Output:

2021-07-04 17:26:24 (12256): 
Command: VBoxManage -q modifyvm "boinc_d7b8f3880431f509" --clipboard disabled 
Exit Code: 0
Output:

2021-07-04 17:26:24 (12256): 
Command: VBoxManage -q modifyvm "boinc_d7b8f3880431f509" --draganddrop disabled 
Exit Code: 0
Output:

2021-07-04 17:26:25 (12256): 
Command: VBoxManage -q storagectl "boinc_d7b8f3880431f509" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2021-07-04 17:26:25 (12256): 
Command: VBoxManage -q storageattach "boinc_d7b8f3880431f509" --storagectl "Hard Disk Controller" --port 0 --device 0 --type dvddrive --medium "C:\ProgramData\BOINC\slots\14/vm_isocontext.iso" 
Exit Code: 0
Output:

2021-07-04 17:26:25 (12256): 
Command: VBoxManage -q storageattach "boinc_d7b8f3880431f509" --storagectl "Hard Disk Controller" --port 2 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2021-07-04 17:26:26 (12256): 
Command: VBoxManage -q bandwidthctl "boinc_d7b8f3880431f509" add "boinc_d7b8f3880431f509_net" --type network --limit 1024G 
Exit Code: 0
Output:

2021-07-04 17:26:26 (12256): 
Command: VBoxManage -q sharedfolder add "boinc_d7b8f3880431f509" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\14/shared"
Exit Code: 0
Output:

2021-07-04 17:26:29 (12256): 
Command: VBoxManage -q startvm "boinc_d7b8f3880431f509" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_d7b8f3880431f509" to power on...
VM "boinc_d7b8f3880431f509" has been successfully started.

2021-07-04 17:26:31 (12256): 
Command: VBoxManage -q controlvm "boinc_d7b8f3880431f509" cpuexecutioncap 95 
Exit Code: 0
Output:

2021-07-04 17:26:37 (12256): 
Command: VBoxManage -q controlvm "boinc_d7b8f3880431f509" poweroff
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2021-07-04 17:26:37 (12256): 
Command: VBoxManage -q snapshot "boinc_d7b8f3880431f509" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2021-07-04 17:26:38 (12256): 
Command: VBoxManage -q bandwidthctl "boinc_d7b8f3880431f509" remove "boinc_d7b8f3880431f509_net" 
Exit Code: 0
Output:

2021-07-04 17:26:38 (12256): 
Command: VBoxManage -q unregistervm "boinc_d7b8f3880431f509" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2021-07-04 17:26:38 (12256): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\14/vm_isocontext.iso" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

17:26:48 (12256): called boinc_finish(194)

</stderr_txt>
]]>