Task 8351146

Name	07815356_48_0
Workunit	6740923
Created	22 Jun 2020, 16:31:28 UTC
Sent	22 Jun 2020, 19:13:03 UTC
Report deadline	27 Jun 2020, 19:13:03 UTC
Received	24 Jun 2020, 8:52:14 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	197 (0x000000C5) EXIT_TIME_LIMIT_EXCEEDED
Computer ID	6942
Run time	1 hours 57 min
CPU time	4 sec
Validate state	Invalid
Credit	0.00
Device peak FLOPS	4.00 GFLOPS
Application version	boinc2docker v1.12 (vbox64_mt) windows_x86_64
Peak working set size	92.76 MB
Peak swap size	94.98 MB
Peak disk usage	228.65 MB
Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<message>
exceeded elapsed time limit 7001.29 (86400.00G/12.34G)</message>
<stderr_txt>
2020-06-23 22:45:46 (64764): vboxwrapper (7.9.26200): starting
2020-06-23 22:45:46 (64764): Feature: Checkpoint interval offset (273 seconds)
2020-06-23 22:45:46 (64764): Detected: VirtualBox VboxManage Interface (Version: 6.0.14)
2020-06-23 22:45:46 (64764): Detected: Minimum checkpoint interval (600.000000 seconds)
2020-06-23 22:45:47 (64764): Create VM. (boinc_dd3a796f499ac75f, slot#10)
2020-06-23 22:45:47 (64764): Updating drive controller type and model for desired configuration.
2020-06-23 22:45:48 (64764): Setting Memory Size for VM. (3072MB)
2020-06-23 22:45:48 (64764): Setting CPU Count for VM. (1)
2020-06-23 22:45:48 (64764): Setting Chipset Options for VM.
2020-06-23 22:45:48 (64764): Setting Boot Options for VM.
2020-06-23 22:45:49 (64764): Setting Network Configuration for NAT.
2020-06-23 22:45:49 (64764): Enabling VM Network Access.
2020-06-23 22:45:49 (64764): Disabling USB Support for VM.
2020-06-23 22:45:50 (64764): Disabling COM Port Support for VM.
2020-06-23 22:45:50 (64764): Disabling LPT Port Support for VM.
2020-06-23 22:45:50 (64764): Disabling Audio Support for VM.
2020-06-23 22:45:50 (64764): Disabling Clipboard Support for VM.
2020-06-23 22:45:51 (64764): Disabling Drag and Drop Support for VM.
2020-06-23 22:45:51 (64764): Adding storage controller(s) to VM.
2020-06-23 22:45:51 (64764): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso)
2020-06-23 22:45:51 (64764): Adding VirtualBox Guest Additions to VM.
2020-06-23 22:45:52 (64764): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2020-06-23 22:45:52 (64764): Enabling shared directory for VM.
2020-06-23 22:45:52 (64764): Starting VM using VboxManage interface. (boinc_dd3a796f499ac75f, slot#10)
2020-06-23 22:45:56 (64764): Successfully started VM. (PID = '68424')
2020-06-23 22:45:56 (64764): Reporting VM Process ID to BOINC.
2020-06-23 22:46:02 (64764): Guest Log: BIOS: VirtualBox 6.0.14

2020-06-23 22:46:02 (64764): Guest Log: CPUID EDX: 0x178bf3ff

2020-06-23 22:46:02 (64764): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032

2020-06-23 22:46:02 (64764): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=80

2020-06-23 22:46:02 (64764): Guest Log: BIOS: Boot from Hard Disk 0 failed

2020-06-23 22:46:02 (64764): Guest Log: BIOS: Booting from CD-ROM...

2020-06-23 22:46:02 (64764): VM state change detected. (old = 'poweroff', new = 'running')
2020-06-23 22:46:12 (64764): Preference change detected
2020-06-23 22:46:12 (64764): Setting CPU throttle for VM. (70%)
2020-06-23 22:46:12 (64764): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2020-06-24 00:26:13 (64764): Status Report: Elapsed Time: '6001.061396'
2020-06-24 00:26:13 (64764): Status Report: CPU Time: '4.015625'
2020-06-24 00:40:10 (64764): VM state change detected. (old = 'running', new = 'paused')
2020-06-24 00:40:21 (64764): VM state change detected. (old = 'paused', new = 'running')
2020-06-24 00:42:42 (64764): Powering off VM.
2020-06-24 00:42:43 (64764): Successfully stopped VM.
2020-06-24 00:42:43 (64764): Deregistering VM. (boinc_dd3a796f499ac75f, slot#10)
2020-06-24 00:42:43 (64764): Removing network bandwidth throttle group from VM.
2020-06-24 00:42:43 (64764): Removing VM from VirtualBox.
2020-06-24 00:42:44 (64764): Removing virtual ISO 9660 disk from VirtualBox.

    Hypervisor System Log:

32:53:31.119490          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
32:53:31.640331          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
32:53:31.640459          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
32:53:31.653344          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
32:53:31.682467          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
32:53:31.682663          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
32:53:31.690084          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
32:53:33.389324          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
32:53:33.389439          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
32:53:33.396549          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
32:53:33.705169          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
32:53:33.705294          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
32:53:33.713152          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
32:53:34.150934          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
32:53:34.151061          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
32:53:34.158694          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
32:53:34.801597          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
32:53:34.801725          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
32:53:34.808579          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
32:53:35.119992          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
32:53:35.120179          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
32:53:35.131816          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
32:53:35.613237          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
32:53:35.613372          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
32:53:35.620638          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
32:53:35.668422          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
32:53:35.668545          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
32:53:35.675692          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
32:53:36.326798          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
32:53:36.326918          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
32:53:36.333972          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:

xclusive 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:                       

2020-06-23 22:45:46 (64764): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2020-06-24T02:45:46.734000000Z
Processor online count: 12
Processor count: 12
Processor online core count: 6
Processor core count: 6
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) i7-5930K CPU @ 3.50GHz
Processor#1 speed: unknown
Processor#1 description: Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz
Processor#2 speed: unknown
Processor#2 description: Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz
Processor#3 speed: unknown
Processor#3 description: Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz
Processor#4 speed: unknown
Processor#4 description: Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz
Processor#5 speed: unknown
Processor#5 description: Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz
Processor#6 speed: unknown
Processor#6 description: Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz
Processor#7 speed: unknown
Processor#7 description: Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz
Processor#8 speed: unknown
Processor#8 description: Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz
Processor#9 speed: unknown
Processor#9 description: Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz
Processor#10 speed: unknown
Processor#10 description: Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz
Processor#11 speed: unknown
Processor#11 description: Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz
Memory size: 61347 MByte
Memory available: 40802 MByte
Operating system: Windows 10
Operating system version: 10.0.18363

2020-06-23 22:45:47 (64764): 
Command: VBoxManage -q showvminfo "boinc_dd3a796f499ac75f" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_dd3a796f499ac75f'
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

2020-06-23 22:45:47 (64764): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC\slots\10/vm_image.vdi" 
Exit Code: -2135228412
Output:
VBoxManage.exe: error: Could not find file for the medium 'C:\ProgramData\BOINC\slots\10\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

2020-06-23 22:45:47 (64764): 
Command: VBoxManage -q createvm --name "boinc_dd3a796f499ac75f" --basefolder "C:\ProgramData\BOINC\slots\10" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_dd3a796f499ac75f' is created and registered.
UUID: 0a236b6d-e1aa-4233-b986-79dcd9dc7f95
Settings file: 'C:\ProgramData\BOINC\slots\10\boinc_dd3a796f499ac75f\boinc_dd3a796f499ac75f.vbox'

2020-06-23 22:45:48 (64764): 
Command: VBoxManage -q modifyvm "boinc_dd3a796f499ac75f" --description "07815356_48_0" 
Exit Code: 0
Output:

2020-06-23 22:45:48 (64764): 
Command: VBoxManage -q modifyvm "boinc_dd3a796f499ac75f" --memory 3072 
Exit Code: 0
Output:

2020-06-23 22:45:48 (64764): 
Command: VBoxManage -q modifyvm "boinc_dd3a796f499ac75f" --cpus 1 
Exit Code: 0
Output:

2020-06-23 22:45:48 (64764): 
Command: VBoxManage -q modifyvm "boinc_dd3a796f499ac75f" --acpi on --ioapic on 
Exit Code: 0
Output:

2020-06-23 22:45:49 (64764): 
Command: VBoxManage -q modifyvm "boinc_dd3a796f499ac75f" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2020-06-23 22:45:49 (64764): 
Command: VBoxManage -q modifyvm "boinc_dd3a796f499ac75f" --nic1 nat --natdnsproxy1 on --cableconnected1 off 
Exit Code: 0
Output:

2020-06-23 22:45:49 (64764): 
Command: VBoxManage -q modifyvm "boinc_dd3a796f499ac75f" --cableconnected1 on 
Exit Code: 0
Output:

2020-06-23 22:45:49 (64764): 
Command: VBoxManage -q modifyvm "boinc_dd3a796f499ac75f" --usb off 
Exit Code: 0
Output:

2020-06-23 22:45:50 (64764): 
Command: VBoxManage -q modifyvm "boinc_dd3a796f499ac75f" --uart1 off --uart2 off 
Exit Code: 0
Output:

2020-06-23 22:45:50 (64764): 
Command: VBoxManage -q modifyvm "boinc_dd3a796f499ac75f" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2020-06-23 22:45:50 (64764): 
Command: VBoxManage -q modifyvm "boinc_dd3a796f499ac75f" --audio none 
Exit Code: 0
Output:

2020-06-23 22:45:51 (64764): 
Command: VBoxManage -q modifyvm "boinc_dd3a796f499ac75f" --clipboard disabled 
Exit Code: 0
Output:

2020-06-23 22:45:51 (64764): 
Command: VBoxManage -q modifyvm "boinc_dd3a796f499ac75f" --draganddrop disabled 
Exit Code: 0
Output:

2020-06-23 22:45:51 (64764): 
Command: VBoxManage -q storagectl "boinc_dd3a796f499ac75f" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2020-06-23 22:45:51 (64764): 
Command: VBoxManage -q storageattach "boinc_dd3a796f499ac75f" --storagectl "Hard Disk Controller" --port 0 --device 0 --type dvddrive --medium "C:\ProgramData\BOINC\slots\10/vm_isocontext.iso" 
Exit Code: 0
Output:

2020-06-23 22:45:52 (64764): 
Command: VBoxManage -q storageattach "boinc_dd3a796f499ac75f" --storagectl "Hard Disk Controller" --port 2 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2020-06-23 22:45:52 (64764): 
Command: VBoxManage -q bandwidthctl "boinc_dd3a796f499ac75f" add "boinc_dd3a796f499ac75f_net" --type network --limit 1024G 
Exit Code: 0
Output:

2020-06-23 22:45:52 (64764): 
Command: VBoxManage -q sharedfolder add "boinc_dd3a796f499ac75f" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\10/shared"
Exit Code: 0
Output:

2020-06-23 22:45:55 (64764): 
Command: VBoxManage -q startvm "boinc_dd3a796f499ac75f" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_dd3a796f499ac75f" to power on...
VM "boinc_dd3a796f499ac75f" has been successfully started.

2020-06-23 22:46:12 (64764): 
Command: VBoxManage -q controlvm "boinc_dd3a796f499ac75f" cpuexecutioncap 70 
Exit Code: 0
Output:

2020-06-24 00:40:10 (64764): 
Command: VBoxManage -q controlvm "boinc_dd3a796f499ac75f" pause
Exit Code: 0
Output:

2020-06-24 00:40:20 (64764): 
Command: VBoxManage -q controlvm "boinc_dd3a796f499ac75f" resume
Exit Code: 0
Output:

2020-06-24 00:42:43 (64764): 
Command: VBoxManage -q controlvm "boinc_dd3a796f499ac75f" poweroff
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2020-06-24 00:42:43 (64764): 
Command: VBoxManage -q snapshot "boinc_dd3a796f499ac75f" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2020-06-24 00:42:43 (64764): 
Command: VBoxManage -q bandwidthctl "boinc_dd3a796f499ac75f" remove "boinc_dd3a796f499ac75f_net" 
Exit Code: 0
Output:

2020-06-24 00:42:44 (64764): 
Command: VBoxManage -q unregistervm "boinc_dd3a796f499ac75f" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2020-06-24 00:42:44 (64764): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\10/vm_isocontext.iso" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

00:42:54 (64764): called boinc_finish(194)

</stderr_txt>
]]>