Task 9222698

Name	07867559_01_1
Workunit	7275941
Created	4 Aug 2020, 8:17:51 UTC
Sent	4 Aug 2020, 9:34:34 UTC
Report deadline	9 Aug 2020, 9:34:34 UTC
Received	4 Aug 2020, 12:16:33 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	197 (0x000000C5) EXIT_TIME_LIMIT_EXCEEDED
Computer ID	7929
Run time	2 hours 0 min 53 sec
CPU time	7 sec
Validate state	Invalid
Credit	0.00
Device peak FLOPS	3.81 GFLOPS
Application version	boinc2docker v1.12 (vbox64_mt) windows_x86_64
Peak working set size	90.54 MB
Peak swap size	94.54 MB
Peak disk usage	499.94 MB
Stderr output

<core_client_version>7.16.7</core_client_version>
<![CDATA[
<message>
exceeded elapsed time limit 7244.10 (86400.00G/11.93G)</message>
<stderr_txt>
2020-08-04 04:34:37 (93644): vboxwrapper (7.9.26200): starting
2020-08-04 04:34:37 (93644): Feature: Checkpoint interval offset (200 seconds)
2020-08-04 04:34:37 (93644): Detected: VirtualBox VboxManage Interface (Version: 6.0.14)
2020-08-04 04:34:38 (93644): Detected: Minimum checkpoint interval (600.000000 seconds)
2020-08-04 04:34:38 (93644): Create VM. (boinc_e2ca9a7efd3d451c, slot#2)
2020-08-04 04:34:38 (93644): Updating drive controller type and model for desired configuration.
2020-08-04 04:34:39 (93644): Setting Memory Size for VM. (3072MB)
2020-08-04 04:34:39 (93644): Setting CPU Count for VM. (1)
2020-08-04 04:34:39 (93644): Setting Chipset Options for VM.
2020-08-04 04:34:39 (93644): Setting Boot Options for VM.
2020-08-04 04:34:40 (93644): Setting Network Configuration for NAT.
2020-08-04 04:34:40 (93644): Enabling VM Network Access.
2020-08-04 04:34:40 (93644): Disabling USB Support for VM.
2020-08-04 04:34:41 (93644): Disabling COM Port Support for VM.
2020-08-04 04:34:41 (93644): Disabling LPT Port Support for VM.
2020-08-04 04:34:41 (93644): Disabling Audio Support for VM.
2020-08-04 04:34:41 (93644): Disabling Clipboard Support for VM.
2020-08-04 04:34:42 (93644): Disabling Drag and Drop Support for VM.
2020-08-04 04:34:42 (93644): Adding storage controller(s) to VM.
2020-08-04 04:34:42 (93644): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso)
2020-08-04 04:34:42 (93644): Adding VirtualBox Guest Additions to VM.
2020-08-04 04:34:43 (93644): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2020-08-04 04:34:43 (93644): Enabling shared directory for VM.
2020-08-04 04:34:43 (93644): Starting VM using VboxManage interface. (boinc_e2ca9a7efd3d451c, slot#2)
2020-08-04 04:34:49 (93644): Successfully started VM. (PID = '95816')
2020-08-04 04:34:49 (93644): Reporting VM Process ID to BOINC.
2020-08-04 04:34:54 (93644): Guest Log: BIOS: VirtualBox 6.0.14

2020-08-04 04:34:54 (93644): Guest Log: CPUID EDX: 0x178bf3ff

2020-08-04 04:34:54 (93644): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032

2020-08-04 04:34:54 (93644): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=80

2020-08-04 04:34:54 (93644): Guest Log: BIOS: Boot from Hard Disk 0 failed

2020-08-04 04:34:54 (93644): Guest Log: BIOS: Boot : bseqnr=2, bootseq=0003

2020-08-04 04:34:54 (93644): Guest Log: BIOS: Booting from CD-ROM...

2020-08-04 04:34:54 (93644): VM state change detected. (old = 'poweroff', new = 'running')
2020-08-04 04:35:05 (93644): Preference change detected
2020-08-04 04:35:05 (93644): Setting CPU throttle for VM. (100%)
2020-08-04 04:35:06 (93644): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2020-08-04 06:15:05 (93644): Status Report: Elapsed Time: '6000.270639'
2020-08-04 06:15:05 (93644): Status Report: CPU Time: '6.796875'
2020-08-04 06:35:25 (93644): Powering off VM.
2020-08-04 06:35:26 (93644): Successfully stopped VM.
2020-08-04 06:35:26 (93644): Deregistering VM. (boinc_e2ca9a7efd3d451c, slot#2)
2020-08-04 06:35:26 (93644): Removing network bandwidth throttle group from VM.
2020-08-04 06:35:26 (93644): Removing VM from VirtualBox.
2020-08-04 06:35:27 (93644): Removing virtual ISO 9660 disk from VirtualBox.

    Hypervisor System Log:

02:00:45.811117          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
02:00:45.811243          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
02:00:45.818134          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
02:00:46.064788          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
02:00:46.126899          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_2884fff16839e911\boinc_2884fff16839e911.vbox" with version "1.16-windows"
02:00:46.271468          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5c47ab23d0d355e2\boinc_5c47ab23d0d355e2.vbox" with version "1.16-windows"
02:00:46.389624          Saving settings file "C:\Users\bertm\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
02:00:46.427712          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
02:00:46.427839          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
02:00:46.434503          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
02:00:46.681198          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
02:00:46.742067          Saving settings file "C:\ProgramData\BOINC\slots\1\boinc_5c47ab23d0d355e2\boinc_5c47ab23d0d355e2.vbox" with version "1.16-windows"
02:00:46.808168          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
02:00:46.808296          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
02:00:46.816610          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
02:00:47.003884          Saving settings file "C:\Users\bertm\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
02:00:49.818220          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
02:00:49.818352          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
02:00:49.826765          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
02:00:52.084843          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
02:00:52.084973          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
02:00:52.094007          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
02:00:55.123672          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_e2ca9a7efd3d451c\boinc_e2ca9a7efd3d451c.vbox" with version "1.16-windows"
02:00:55.340995          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
02:00:55.341126          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
02:00:55.348013          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
02:00:55.593031          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
02:00:55.653714          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_e2ca9a7efd3d451c\boinc_e2ca9a7efd3d451c.vbox" with version "1.16-windows"
02:00:55.915533          Saving settings file "C:\Users\bertm\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
02:00:57.344505          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
02:00:57.344639          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
02:00:57.353558          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
02:01:02.606019          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
02:01:02.606149          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
02:01:02.615046          ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

 8
Maximum ICH9 Network Adapter count:   36
Maximum PIIX3 IDE Controllers:   1
Maximum ICH9 IDE Controllers:    1
Maximum IDE Port count:          2
Maximum Devices per IDE Port:    2
Maximum PIIX3 SATA Controllers:  1
Maximum ICH9 SATA Controllers:   8
Maximum SATA Port count:         30
Maximum Devices per SATA Port:   1
Maximum PIIX3 SCSI Controllers:  1
Maximum ICH9 SCSI Controllers:   8
Maximum SCSI Port count:         16
Maximum Devices per SCSI Port:   1
Maximum SAS PIIX3 Controllers:   1
Maximum SAS ICH9 Controllers:    8
Maximum SAS Port count:          255
Maximum Devices per SAS Port:    1
Maximum NVMe PIIX3 Controllers:  1
Maximum NVMe ICH9 Controllers:   8
Maximum NVMe Port count:         255
Maximum Devices per NVMe 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\bertm\VirtualBox VMs
Raw-mode Supported:              yes
Exclusive HW virtualization use: off
Default hard disk format:        VDI
VRDE auth library:               VBoxAuth
Webservice auth. library:        VBoxAuth
Remote desktop ExtPack:          
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:                       

2020-08-04 04:34:38 (93644): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2020-08-04T09:34:37.884000000Z
Processor online count: 4
Processor count: 4
Processor online core count: 4
Processor core count: 4
Processor supports HW virtualization: no
Processor supports PAE: yes
Processor supports long mode: yes
Processor supports nested paging: no
Processor#0 speed: unknown
Processor#0 description: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz
Processor#1 speed: unknown
Processor#1 description: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz
Processor#2 speed: unknown
Processor#2 description: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz
Processor#3 speed: unknown
Processor#3 description: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz
Memory size: 16272 MByte
Memory available: 11276 MByte
Operating system: Windows 10
Operating system version: 10.0.18362

2020-08-04 04:34:38 (93644): 
Command: VBoxManage -q showvminfo "boinc_e2ca9a7efd3d451c" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_e2ca9a7efd3d451c'
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 2621 of file VBoxManageInfo.cpp

2020-08-04 04:34:38 (93644): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC\slots\2/vm_image.vdi" 
Exit Code: -2135228412
Output:
VBoxManage.exe: error: Could not find file for the medium 'C:\ProgramData\BOINC\slots\2\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

2020-08-04 04:34:38 (93644): 
Command: VBoxManage -q createvm --name "boinc_e2ca9a7efd3d451c" --basefolder "C:\ProgramData\BOINC\slots\2" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_e2ca9a7efd3d451c' is created and registered.
UUID: 2362b8af-5f99-411b-843e-569fa03dc0fc
Settings file: 'C:\ProgramData\BOINC\slots\2\boinc_e2ca9a7efd3d451c\boinc_e2ca9a7efd3d451c.vbox'

2020-08-04 04:34:39 (93644): 
Command: VBoxManage -q modifyvm "boinc_e2ca9a7efd3d451c" --description "07867559_01_1" 
Exit Code: 0
Output:

2020-08-04 04:34:39 (93644): 
Command: VBoxManage -q modifyvm "boinc_e2ca9a7efd3d451c" --memory 3072 
Exit Code: 0
Output:

2020-08-04 04:34:39 (93644): 
Command: VBoxManage -q modifyvm "boinc_e2ca9a7efd3d451c" --cpus 1 
Exit Code: 0
Output:

2020-08-04 04:34:39 (93644): 
Command: VBoxManage -q modifyvm "boinc_e2ca9a7efd3d451c" --acpi on --ioapic on 
Exit Code: 0
Output:

2020-08-04 04:34:40 (93644): 
Command: VBoxManage -q modifyvm "boinc_e2ca9a7efd3d451c" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2020-08-04 04:34:40 (93644): 
Command: VBoxManage -q modifyvm "boinc_e2ca9a7efd3d451c" --nic1 nat --natdnsproxy1 on --cableconnected1 off 
Exit Code: 0
Output:

2020-08-04 04:34:40 (93644): 
Command: VBoxManage -q modifyvm "boinc_e2ca9a7efd3d451c" --cableconnected1 on 
Exit Code: 0
Output:

2020-08-04 04:34:41 (93644): 
Command: VBoxManage -q modifyvm "boinc_e2ca9a7efd3d451c" --usb off 
Exit Code: 0
Output:

2020-08-04 04:34:41 (93644): 
Command: VBoxManage -q modifyvm "boinc_e2ca9a7efd3d451c" --uart1 off --uart2 off 
Exit Code: 0
Output:

2020-08-04 04:34:41 (93644): 
Command: VBoxManage -q modifyvm "boinc_e2ca9a7efd3d451c" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2020-08-04 04:34:41 (93644): 
Command: VBoxManage -q modifyvm "boinc_e2ca9a7efd3d451c" --audio none 
Exit Code: 0
Output:

2020-08-04 04:34:42 (93644): 
Command: VBoxManage -q modifyvm "boinc_e2ca9a7efd3d451c" --clipboard disabled 
Exit Code: 0
Output:

2020-08-04 04:34:42 (93644): 
Command: VBoxManage -q modifyvm "boinc_e2ca9a7efd3d451c" --draganddrop disabled 
Exit Code: 0
Output:

2020-08-04 04:34:42 (93644): 
Command: VBoxManage -q storagectl "boinc_e2ca9a7efd3d451c" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2020-08-04 04:34:42 (93644): 
Command: VBoxManage -q storageattach "boinc_e2ca9a7efd3d451c" --storagectl "Hard Disk Controller" --port 0 --device 0 --type dvddrive --medium "C:\ProgramData\BOINC\slots\2/vm_isocontext.iso" 
Exit Code: 0
Output:

2020-08-04 04:34:43 (93644): 
Command: VBoxManage -q storageattach "boinc_e2ca9a7efd3d451c" --storagectl "Hard Disk Controller" --port 2 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2020-08-04 04:34:43 (93644): 
Command: VBoxManage -q bandwidthctl "boinc_e2ca9a7efd3d451c" add "boinc_e2ca9a7efd3d451c_net" --type network --limit 1024G 
Exit Code: 0
Output:

2020-08-04 04:34:43 (93644): 
Command: VBoxManage -q sharedfolder add "boinc_e2ca9a7efd3d451c" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\2/shared"
Exit Code: 0
Output:

2020-08-04 04:34:48 (93644): 
Command: VBoxManage -q startvm "boinc_e2ca9a7efd3d451c" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_e2ca9a7efd3d451c" to power on...
VM "boinc_e2ca9a7efd3d451c" has been successfully started.

2020-08-04 04:35:06 (93644): 
Command: VBoxManage -q controlvm "boinc_e2ca9a7efd3d451c" cpuexecutioncap 100 
Exit Code: 0
Output:

2020-08-04 06:35:26 (93644): 
Command: VBoxManage -q controlvm "boinc_e2ca9a7efd3d451c" poweroff
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2020-08-04 06:35:26 (93644): 
Command: VBoxManage -q snapshot "boinc_e2ca9a7efd3d451c" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2020-08-04 06:35:26 (93644): 
Command: VBoxManage -q bandwidthctl "boinc_e2ca9a7efd3d451c" remove "boinc_e2ca9a7efd3d451c_net" 
Exit Code: 0
Output:

2020-08-04 06:35:27 (93644): 
Command: VBoxManage -q unregistervm "boinc_e2ca9a7efd3d451c" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2020-08-04 06:35:27 (93644): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\2/vm_isocontext.iso" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

06:35:37 (93644): called boinc_finish(194)

</stderr_txt>
]]>