Task 9756782

Name	07960324_39_1
Workunit	7696498
Created	29 Sep 2020, 2:51:27 UTC
Sent	29 Sep 2020, 2:51:46 UTC
Report deadline	4 Oct 2020, 2:51:46 UTC
Received	29 Sep 2020, 6:02:07 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	197 (0x000000C5) EXIT_TIME_LIMIT_EXCEEDED
Computer ID	4949
Run time	1 hours 58 min 29 sec
CPU time	1 sec
Validate state	Invalid
Credit	0.00
Device peak FLOPS	5.21 GFLOPS
Application version	boinc2docker v1.14 (vbox64_mt) windows_x86_64
Peak working set size	94.05 MB
Peak swap size	95.65 MB
Peak disk usage	273.93 MB
Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<message>
exceeded elapsed time limit 7095.20 (86400.00G/12.18G)</message>
<stderr_txt>
2020-09-29 06:02:14 (2344): Detected: vboxwrapper 26202
2020-09-29 06:02:14 (2344): Detected: BOINC client v7.16.5
2020-09-29 06:02:15 (2344): Detected: VirtualBox VboxManage Interface (Version: 6.0.14)
2020-09-29 06:02:16 (2344): Create VM. (boinc_f47f24eb96256f80, slot#7)
2020-09-29 06:02:16 (2344): Updating drive controller type and model for desired configuration.
2020-09-29 06:02:16 (2344): Setting Memory Size for VM. (3072MB)
2020-09-29 06:02:17 (2344): Setting CPU Count for VM. (1)
2020-09-29 06:02:17 (2344): Setting Chipset Options for VM.
2020-09-29 06:02:17 (2344): Setting Boot Options for VM.
2020-09-29 06:02:17 (2344): Setting Network Configuration for NAT.
2020-09-29 06:02:18 (2344): Enabling VM Network Access.
2020-09-29 06:02:18 (2344): Disabling USB Support for VM.
2020-09-29 06:02:18 (2344): Disabling COM Port Support for VM.
2020-09-29 06:02:18 (2344): Disabling LPT Port Support for VM.
2020-09-29 06:02:19 (2344): Disabling Audio Support for VM.
2020-09-29 06:02:19 (2344): Disabling Clipboard Support for VM.
2020-09-29 06:02:19 (2344): Disabling Drag and Drop Support for VM.
2020-09-29 06:02:19 (2344): Adding storage controller(s) to VM.
2020-09-29 06:02:20 (2344): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso)
2020-09-29 06:02:20 (2344): Adding VirtualBox Guest Additions to VM.
2020-09-29 06:02:20 (2344): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2020-09-29 06:02:20 (2344): Enabling shared directory for VM.
2020-09-29 06:02:21 (2344): Starting VM using VBoxManage interface. (boinc_f47f24eb96256f80, slot#7)
2020-09-29 06:02:25 (2344): Successfully started VM. (PID = '14668')
2020-09-29 06:02:25 (2344): Reporting VM Process ID to BOINC.
2020-09-29 06:02:25 (2344): Guest Log: BIOS: VirtualBox 6.0.14
2020-09-29 06:02:25 (2344): Guest Log: CPUID EDX: 0x178bf3ff
2020-09-29 06:02:25 (2344): VM state change detected. (old = 'poweredoff', new = 'running')
2020-09-29 06:02:25 (2344): Preference change detected
2020-09-29 06:02:25 (2344): Setting CPU throttle for VM. (100%)
2020-09-29 06:02:26 (2344): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 600 seconds) or (Vbox_job.xml: 600 seconds))
2020-09-29 06:02:27 (2344): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2020-09-29 06:02:27 (2344): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=80
2020-09-29 06:02:27 (2344): Guest Log: BIOS: Boot from Hard Disk 0 failed
2020-09-29 06:02:27 (2344): Guest Log: BIOS: Boot : bseqnr=2, bootseq=0003
2020-09-29 06:02:27 (2344): Guest Log: BIOS: Booting from CD-ROM...
2020-09-29 07:42:31 (2344): Status Report: Elapsed Time: '6000.000000'
2020-09-29 07:42:31 (2344): Status Report: CPU Time: '1.437500'
2020-09-29 08:00:31 (2344): Powering off VM.
2020-09-29 08:00:31 (2344): Successfully stopped VM.
2020-09-29 08:00:31 (2344): Deregistering VM. (boinc_f47f24eb96256f80, slot#7)
2020-09-29 08:00:31 (2344): Removing network bandwidth throttle group from VM.
2020-09-29 08:00:31 (2344): Removing VM from VirtualBox.
2020-09-29 08:00:32 (2344): Removing virtual ISO 9660 disk from VirtualBox.

    Hypervisor System Log:

08:08:21.671560          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:08:21.673626          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
08:08:21.683793          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:08:21.683824          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:08:21.685742          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
08:08:21.728394          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:08:21.728430          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:08:21.730517          Saving settings file "C:\ProgramData\BOINC\slots\5\boinc_d7da753f301e1548\boinc_d7da753f301e1548.vbox" with version "1.16-windows"
08:08:21.740431          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:08:21.740464          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:08:21.742719          Saving settings file "C:\ProgramData\BOINC\slots\12\boinc_a5109665bfbe9f1f\boinc_a5109665bfbe9f1f.vbox" with version "1.16-windows"
08:08:21.795443          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:08:21.795476          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:08:21.795838          Saving settings file "C:\Users\marc_\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
08:08:21.988942          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:08:21.988984          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:08:21.989376          Saving settings file "C:\Users\marc_\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
08:08:22.002279          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:08:22.002315          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:08:22.002635          Saving settings file "C:\Users\marc_\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
08:08:22.057605          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:08:22.057640          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:08:22.252260          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:08:22.252304          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:08:22.266751          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:08:22.266791          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:12:30.637952          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:12:30.637994          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:12:30.698391          Saving settings file "C:\ProgramData\BOINC\slots\7\boinc_f47f24eb96256f80\boinc_f47f24eb96256f80.vbox" with version "1.16-windows"
08:12:30.899002          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:12:30.899040          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:12:30.901114          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
08:12:30.955522          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:12:30.955558          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:12:30.957940          Saving settings file "C:\ProgramData\BOINC\slots\7\boinc_f47f24eb96256f80\boinc_f47f24eb96256f80.vbox" with version "1.16-windows"
08:12:31.215460          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:12:31.215494          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:12:31.215848          Saving settings file "C:\Users\marc_\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
08:12:31.474604          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
08:12:31.474647          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

or online core count: 12
Processor core count: 12
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: AMD Ryzen 9 3900X 12-Core Processor
Processor#1 speed: unknown
Processor#1 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#2 speed: unknown
Processor#2 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#3 speed: unknown
Processor#3 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#4 speed: unknown
Processor#4 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#5 speed: unknown
Processor#5 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#6 speed: unknown
Processor#6 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#7 speed: unknown
Processor#7 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#8 speed: unknown
Processor#8 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#9 speed: unknown
Processor#9 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#10 speed: unknown
Processor#10 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#11 speed: unknown
Processor#11 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#12 speed: unknown
Processor#12 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#13 speed: unknown
Processor#13 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#14 speed: unknown
Processor#14 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#15 speed: unknown
Processor#15 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#16 speed: unknown
Processor#16 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#17 speed: unknown
Processor#17 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#18 speed: unknown
Processor#18 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#19 speed: unknown
Processor#19 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#20 speed: unknown
Processor#20 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#21 speed: unknown
Processor#21 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#22 speed: unknown
Processor#22 description: AMD Ryzen 9 3900X 12-Core Processor
Processor#23 speed: unknown
Processor#23 description: AMD Ryzen 9 3900X 12-Core Processor
Memory size: 32681 MByte
Memory available: 19544 MByte
Operating system: Windows 10
Operating system version: 10.0.19041

2020-09-29 06:02:16 (2344): 
Command: VBoxManage -q showvminfo "boinc_f47f24eb96256f80" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_f47f24eb96256f80'
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

2020-09-29 06:02:16 (2344): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC\slots\7/vm_image.vdi" 
Exit Code: -2135228412
Output:
VBoxManage.exe: error: Could not find file for the medium 'C:\ProgramData\BOINC\slots\7\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

2020-09-29 06:02:16 (2344): 
Command: VBoxManage -q createvm --name "boinc_f47f24eb96256f80" --basefolder "C:\ProgramData\BOINC\slots\7" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_f47f24eb96256f80' is created and registered.
UUID: 9fc9807c-8e5e-444c-87dc-e76186c3a7f2
Settings file: 'C:\ProgramData\BOINC\slots\7\boinc_f47f24eb96256f80\boinc_f47f24eb96256f80.vbox'

2020-09-29 06:02:16 (2344): 
Command: VBoxManage -q modifyvm "boinc_f47f24eb96256f80" --description "07960324_39_1" 
Exit Code: 0
Output:

2020-09-29 06:02:17 (2344): 
Command: VBoxManage -q modifyvm "boinc_f47f24eb96256f80" --memory 3072 
Exit Code: 0
Output:

2020-09-29 06:02:17 (2344): 
Command: VBoxManage -q modifyvm "boinc_f47f24eb96256f80" --cpus 1 
Exit Code: 0
Output:

2020-09-29 06:02:17 (2344): 
Command: VBoxManage -q modifyvm "boinc_f47f24eb96256f80" --acpi on --ioapic on 
Exit Code: 0
Output:

2020-09-29 06:02:17 (2344): 
Command: VBoxManage -q modifyvm "boinc_f47f24eb96256f80" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2020-09-29 06:02:18 (2344): 
Command: VBoxManage -q modifyvm "boinc_f47f24eb96256f80" --nic1 nat --natdnsproxy1 on --cableconnected1 off 
Exit Code: 0
Output:

2020-09-29 06:02:18 (2344): 
Command: VBoxManage -q modifyvm "boinc_f47f24eb96256f80" --cableconnected1 on 
Exit Code: 0
Output:

2020-09-29 06:02:18 (2344): 
Command: VBoxManage -q modifyvm "boinc_f47f24eb96256f80" --usb off 
Exit Code: 0
Output:

2020-09-29 06:02:18 (2344): 
Command: VBoxManage -q modifyvm "boinc_f47f24eb96256f80" --uart1 off --uart2 off 
Exit Code: 0
Output:

2020-09-29 06:02:19 (2344): 
Command: VBoxManage -q modifyvm "boinc_f47f24eb96256f80" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2020-09-29 06:02:19 (2344): 
Command: VBoxManage -q modifyvm "boinc_f47f24eb96256f80" --audio none 
Exit Code: 0
Output:

2020-09-29 06:02:19 (2344): 
Command: VBoxManage -q modifyvm "boinc_f47f24eb96256f80" --clipboard disabled 
Exit Code: 0
Output:

2020-09-29 06:02:19 (2344): 
Command: VBoxManage -q modifyvm "boinc_f47f24eb96256f80" --draganddrop disabled 
Exit Code: 0
Output:

2020-09-29 06:02:20 (2344): 
Command: VBoxManage -q storagectl "boinc_f47f24eb96256f80" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2020-09-29 06:02:20 (2344): 
Command: VBoxManage -q storageattach "boinc_f47f24eb96256f80" --storagectl "Hard Disk Controller" --port 0 --device 0 --type dvddrive --medium "C:\ProgramData\BOINC\slots\7/vm_isocontext.iso" 
Exit Code: 0
Output:

2020-09-29 06:02:20 (2344): 
Command: VBoxManage -q storageattach "boinc_f47f24eb96256f80" --storagectl "Hard Disk Controller" --port 2 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2020-09-29 06:02:20 (2344): 
Command: VBoxManage -q bandwidthctl "boinc_f47f24eb96256f80" add "boinc_f47f24eb96256f80_net" --type network --limit 1024G 
Exit Code: 0
Output:

2020-09-29 06:02:21 (2344): 
Command: VBoxManage -q sharedfolder add "boinc_f47f24eb96256f80" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\7/shared"
Exit Code: 0
Output:

2020-09-29 06:02:24 (2344): 
Command: VBoxManage -q startvm "boinc_f47f24eb96256f80" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_f47f24eb96256f80" to power on...
VM "boinc_f47f24eb96256f80" has been successfully started.

2020-09-29 06:02:26 (2344): 
Command: VBoxManage -q controlvm "boinc_f47f24eb96256f80" cpuexecutioncap 100 
Exit Code: 0
Output:

2020-09-29 08:00:31 (2344): 
Command: VBoxManage -q controlvm "boinc_f47f24eb96256f80" poweroff
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2020-09-29 08:00:31 (2344): 
Command: VBoxManage -q snapshot "boinc_f47f24eb96256f80" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2020-09-29 08:00:31 (2344): 
Command: VBoxManage -q bandwidthctl "boinc_f47f24eb96256f80" remove "boinc_f47f24eb96256f80_net" 
Exit Code: 0
Output:

2020-09-29 08:00:32 (2344): 
Command: VBoxManage -q unregistervm "boinc_f47f24eb96256f80" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2020-09-29 08:00:32 (2344): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\7/vm_isocontext.iso" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

08:00:42 (2344): called boinc_finish(194)

</stderr_txt>
]]>