Task 8639146

Stderr output

<core_client_version>7.16.7</core_client_version>
<![CDATA[
<message>
exceeded elapsed time limit 12530.19 (86400.00G/6.90G)</message>
<stderr_txt>
2020-07-08 16:26:40 (17604): vboxwrapper (7.9.26200): starting
2020-07-08 16:26:40 (17604): Feature: Checkpoint interval offset (453 seconds)
2020-07-08 16:26:40 (17604): Detected: VirtualBox VboxManage Interface (Version: 6.0.14)
2020-07-08 16:26:41 (17604): Detected: Minimum checkpoint interval (600.000000 seconds)
2020-07-08 16:26:41 (17604): Create VM. (boinc_fee67140cffd02a4, slot#17)
2020-07-08 16:26:41 (17604): Updating drive controller type and model for desired configuration.
2020-07-08 16:26:42 (17604): Setting Memory Size for VM. (3072MB)
2020-07-08 16:26:42 (17604): Setting CPU Count for VM. (1)
2020-07-08 16:26:42 (17604): Setting Chipset Options for VM.
2020-07-08 16:26:42 (17604): Setting Boot Options for VM.
2020-07-08 16:26:43 (17604): Setting Network Configuration for NAT.
2020-07-08 16:26:43 (17604): Enabling VM Network Access.
2020-07-08 16:26:43 (17604): Disabling USB Support for VM.
2020-07-08 16:26:44 (17604): Disabling COM Port Support for VM.
2020-07-08 16:26:44 (17604): Disabling LPT Port Support for VM.
2020-07-08 16:26:44 (17604): Disabling Audio Support for VM.
2020-07-08 16:26:44 (17604): Disabling Clipboard Support for VM.
2020-07-08 16:26:45 (17604): Disabling Drag and Drop Support for VM.
2020-07-08 16:26:45 (17604): Adding storage controller(s) to VM.
2020-07-08 16:26:45 (17604): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso)
2020-07-08 16:26:45 (17604): Adding VirtualBox Guest Additions to VM.
2020-07-08 16:26:46 (17604): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2020-07-08 16:26:46 (17604): Enabling shared directory for VM.
2020-07-08 16:26:46 (17604): Starting VM using VboxManage interface. (boinc_fee67140cffd02a4, slot#17)
2020-07-08 16:26:52 (17604): Successfully started VM. (PID = '10632')
2020-07-08 16:26:52 (17604): Reporting VM Process ID to BOINC.
2020-07-08 16:26:57 (17604): Guest Log: BIOS: VirtualBox 6.0.14

2020-07-08 16:26:57 (17604): Guest Log: CPUID EDX: 0x178bf3ff

2020-07-08 16:26:57 (17604): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032

2020-07-08 16:26:57 (17604): Guest Log: int13_harddisk: function 02, unmapped device for ELDL=80

2020-07-08 16:26:57 (17604): Guest Log: BIOS: Boot from Hard Disk 0 failed

2020-07-08 16:26:57 (17604): Guest Log: BIOS: Boot : bseqnr=2, bootseq=0003

2020-07-08 16:26:57 (17604): Guest Log: BIOS: Booting from CD-ROM...

2020-07-08 16:26:57 (17604): VM state change detected. (old = 'poweroff', new = 'running')
2020-07-08 16:27:08 (17604): Preference change detected
2020-07-08 16:27:08 (17604): Setting CPU throttle for VM. (75%)
2020-07-08 16:27:08 (17604): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2020-07-08 18:07:12 (17604): Status Report: Elapsed Time: '6004.237232'
2020-07-08 18:07:12 (17604): Status Report: CPU Time: '5.750000'
2020-07-08 19:47:13 (17604): Status Report: Elapsed Time: '12005.432545'
2020-07-08 19:47:13 (17604): Status Report: CPU Time: '7.406250'
2020-07-08 19:55:33 (17604): Powering off VM.
2020-07-08 19:55:33 (17604): Successfully stopped VM.
2020-07-08 19:55:33 (17604): Deregistering VM. (boinc_fee67140cffd02a4, slot#17)
2020-07-08 19:55:33 (17604): Removing network bandwidth throttle group from VM.
2020-07-08 19:55:34 (17604): Removing VM from VirtualBox.
2020-07-08 19:55:34 (17604): Removing virtual ISO 9660 disk from VirtualBox.

    Hypervisor System Log:

11:00:04.572471          Saving settings file "C:\ProgramData\BOINC\slots\17\boinc_fee67140cffd02a4\boinc_fee67140cffd02a4.vbox" with version "1.16-windows"
11:00:04.835938          Saving settings file "C:\Users\marces williams\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
11:00:06.921915          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
11:00:06.922093          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
11:00:06.932744          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
11:00:07.414265          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
11:00:07.414432          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
11:00:07.425437          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
11:00:09.162424          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
11:00:09.162580          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
11:00:09.165727          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
11:00:09.165885          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
11:00:09.174769          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
11:00:09.177551          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
11:00:09.272390          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
11:00:09.272533          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
11:00:09.282690          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
11:00:12.189073          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
11:00:12.189220          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
11:00:12.199272          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
11:00:12.676596          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
11:00:12.676732          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
11:00:12.685633          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
11:00:14.423343          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
11:00:14.423597          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
11:00:14.428430          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
11:00:14.428585          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
11:00:14.435070          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
11:00:14.438881          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
11:00:14.535286          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
11:00:14.535450          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
11:00:14.546348          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:

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\marces williams\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:                       

2020-07-08 16:26:41 (17604): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2020-07-08T22:26:40.836000000Z
Processor online count: 8
Processor count: 8
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) i7-6700HQ CPU @ 2.60GHz
Processor#1 speed: unknown
Processor#1 description: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
Processor#2 speed: unknown
Processor#2 description: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
Processor#3 speed: unknown
Processor#3 description: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
Processor#4 speed: unknown
Processor#4 description: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
Processor#5 speed: unknown
Processor#5 description: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
Processor#6 speed: unknown
Processor#6 description: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
Processor#7 speed: unknown
Processor#7 description: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
Memory size: 16233 MByte
Memory available: 7448 MByte
Operating system: Windows 10
Operating system version: 10.0.19041

2020-07-08 16:26:41 (17604): 
Command: VBoxManage -q showvminfo "boinc_fee67140cffd02a4" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_fee67140cffd02a4'
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

2020-07-08 16:26:41 (17604): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC\slots\17/vm_image.vdi" 
Exit Code: -2135228412
Output:
VBoxManage.exe: error: Could not find file for the medium 'C:\ProgramData\BOINC\slots\17\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

2020-07-08 16:26:41 (17604): 
Command: VBoxManage -q createvm --name "boinc_fee67140cffd02a4" --basefolder "C:\ProgramData\BOINC\slots\17" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_fee67140cffd02a4' is created and registered.
UUID: c8f1409c-a5f8-4c8e-aa97-8adb58939a32
Settings file: 'C:\ProgramData\BOINC\slots\17\boinc_fee67140cffd02a4\boinc_fee67140cffd02a4.vbox'

2020-07-08 16:26:42 (17604): 
Command: VBoxManage -q modifyvm "boinc_fee67140cffd02a4" --description "07835377_54_0" 
Exit Code: 0
Output:

2020-07-08 16:26:42 (17604): 
Command: VBoxManage -q modifyvm "boinc_fee67140cffd02a4" --memory 3072 
Exit Code: 0
Output:

2020-07-08 16:26:42 (17604): 
Command: VBoxManage -q modifyvm "boinc_fee67140cffd02a4" --cpus 1 
Exit Code: 0
Output:

2020-07-08 16:26:42 (17604): 
Command: VBoxManage -q modifyvm "boinc_fee67140cffd02a4" --acpi on --ioapic on 
Exit Code: 0
Output:

2020-07-08 16:26:43 (17604): 
Command: VBoxManage -q modifyvm "boinc_fee67140cffd02a4" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2020-07-08 16:26:43 (17604): 
Command: VBoxManage -q modifyvm "boinc_fee67140cffd02a4" --nic1 nat --natdnsproxy1 on --cableconnected1 off 
Exit Code: 0
Output:

2020-07-08 16:26:43 (17604): 
Command: VBoxManage -q modifyvm "boinc_fee67140cffd02a4" --cableconnected1 on 
Exit Code: 0
Output:

2020-07-08 16:26:43 (17604): 
Command: VBoxManage -q modifyvm "boinc_fee67140cffd02a4" --usb off 
Exit Code: 0
Output:

2020-07-08 16:26:44 (17604): 
Command: VBoxManage -q modifyvm "boinc_fee67140cffd02a4" --uart1 off --uart2 off 
Exit Code: 0
Output:

2020-07-08 16:26:44 (17604): 
Command: VBoxManage -q modifyvm "boinc_fee67140cffd02a4" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2020-07-08 16:26:44 (17604): 
Command: VBoxManage -q modifyvm "boinc_fee67140cffd02a4" --audio none 
Exit Code: 0
Output:

2020-07-08 16:26:45 (17604): 
Command: VBoxManage -q modifyvm "boinc_fee67140cffd02a4" --clipboard disabled 
Exit Code: 0
Output:

2020-07-08 16:26:45 (17604): 
Command: VBoxManage -q modifyvm "boinc_fee67140cffd02a4" --draganddrop disabled 
Exit Code: 0
Output:

2020-07-08 16:26:45 (17604): 
Command: VBoxManage -q storagectl "boinc_fee67140cffd02a4" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2020-07-08 16:26:45 (17604): 
Command: VBoxManage -q storageattach "boinc_fee67140cffd02a4" --storagectl "Hard Disk Controller" --port 0 --device 0 --type dvddrive --medium "C:\ProgramData\BOINC\slots\17/vm_isocontext.iso" 
Exit Code: 0
Output:

2020-07-08 16:26:46 (17604): 
Command: VBoxManage -q storageattach "boinc_fee67140cffd02a4" --storagectl "Hard Disk Controller" --port 2 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2020-07-08 16:26:46 (17604): 
Command: VBoxManage -q bandwidthctl "boinc_fee67140cffd02a4" add "boinc_fee67140cffd02a4_net" --type network --limit 1024G 
Exit Code: 0
Output:

2020-07-08 16:26:46 (17604): 
Command: VBoxManage -q sharedfolder add "boinc_fee67140cffd02a4" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\17/shared"
Exit Code: 0
Output:

2020-07-08 16:26:51 (17604): 
Command: VBoxManage -q startvm "boinc_fee67140cffd02a4" --type headless
Exit Code: 0
Output:
Waiting for VM "boinc_fee67140cffd02a4" to power on...
VM "boinc_fee67140cffd02a4" has been successfully started.

2020-07-08 16:27:08 (17604): 
Command: VBoxManage -q controlvm "boinc_fee67140cffd02a4" cpuexecutioncap 75 
Exit Code: 0
Output:

2020-07-08 19:55:33 (17604): 
Command: VBoxManage -q controlvm "boinc_fee67140cffd02a4" poweroff
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2020-07-08 19:55:33 (17604): 
Command: VBoxManage -q snapshot "boinc_fee67140cffd02a4" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2020-07-08 19:55:34 (17604): 
Command: VBoxManage -q bandwidthctl "boinc_fee67140cffd02a4" remove "boinc_fee67140cffd02a4_net" 
Exit Code: 0
Output:

2020-07-08 19:55:34 (17604): 
Command: VBoxManage -q unregistervm "boinc_fee67140cffd02a4" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2020-07-08 19:55:34 (17604): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\17/vm_isocontext.iso" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

19:55:44 (17604): called boinc_finish(194)

</stderr_txt>
]]>

©2025 COPYRIGHT 2017-2018 NCN