Task 9675772

Name 07955651_49_0
Workunit 7654560
Created 24 Sep 2020, 8:02:34 UTC
Sent 24 Sep 2020, 21:06:28 UTC
Report deadline 29 Sep 2020, 21:06:28 UTC
Received 25 Sep 2020, 1:02:38 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status -2147467259 (0x80004005) Unknown error code
Computer ID 8929
Run time 19 sec
CPU time
Validate state Invalid
Credit 0.00
Device peak FLOPS 1.00 GFLOPS
Application version boinc2docker v1.14 (vbox64_mt)
windows_x86_64
Peak working set size 10.89 MB
Peak swap size 6.21 MB
Peak disk usage 498.98 MB

Stderr output

<core_client_version>7.16.11</core_client_version>
<![CDATA[
<message>
Unspecified error
 (0x80004005) - exit code 2147500037 (0x80004005)</message>
<stderr_txt>
2020-09-24 14:14:55 (21564): Detected: vboxwrapper 26202
2020-09-24 14:14:55 (21564): Detected: BOINC client v7.16.11
2020-09-24 14:14:56 (21564): Detected: VirtualBox VboxManage Interface (Version: 6.1.12)
2020-09-24 14:14:57 (21564): Create VM. (boinc_c00d3f8700d1992c, slot#0)
2020-09-24 14:14:57 (21564): Updating drive controller type and model for desired configuration.
2020-09-24 14:14:57 (21564): Setting Memory Size for VM. (3072MB)
2020-09-24 14:14:58 (21564): Setting CPU Count for VM. (1)
2020-09-24 14:14:58 (21564): Setting Chipset Options for VM.
2020-09-24 14:14:58 (21564): Setting Boot Options for VM.
2020-09-24 14:14:59 (21564): Setting Network Configuration for NAT.
2020-09-24 14:14:59 (21564): Enabling VM Network Access.
2020-09-24 14:14:59 (21564): Disabling USB Support for VM.
2020-09-24 14:14:59 (21564): Disabling COM Port Support for VM.
2020-09-24 14:15:00 (21564): Disabling LPT Port Support for VM.
2020-09-24 14:15:00 (21564): Disabling Audio Support for VM.
2020-09-24 14:15:00 (21564): Disabling Clipboard Support for VM.
2020-09-24 14:15:01 (21564): Disabling Drag and Drop Support for VM.
2020-09-24 14:15:01 (21564): Adding storage controller(s) to VM.
2020-09-24 14:15:01 (21564): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso)
2020-09-24 14:15:02 (21564): Adding VirtualBox Guest Additions to VM.
2020-09-24 14:15:02 (21564): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2020-09-24 14:15:02 (21564): Enabling shared directory for VM.
2020-09-24 14:15:03 (21564): Starting VM using VBoxManage interface. (boinc_c00d3f8700d1992c, slot#0)
2020-09-24 14:15:06 (21564): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_c00d3f8700d1992c" --type headless
Output:
Waiting for VM "boinc_c00d3f8700d1992c" to power on...
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole

2020-09-24 14:15:06 (21564): VM failed to start.
2020-09-24 14:15:06 (21564): Could not start 
2020-09-24 14:15:06 (21564): ERROR: VM failed to start
2020-09-24 14:15:06 (21564): Powering off VM.
2020-09-24 14:15:06 (21564): Deregistering VM. (boinc_c00d3f8700d1992c, slot#0)
2020-09-24 14:15:06 (21564): Removing network bandwidth throttle group from VM.
2020-09-24 14:15:06 (21564): Removing VM from VirtualBox.
2020-09-24 14:15:06 (21564): Removing virtual ISO 9660 disk from VirtualBox.

    Hypervisor System Log:

00:00:00.105601          Getting USB descriptor (id 0) failed (dwErr=31) on hub USB#ROOT_HUB30#4&2814e23c&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} port 13
00:00:00.174479          usbLibGetDevices: Found 3 USB devices, 0 captured
00:00:00.174619          USB: Unknown USB device detected (idVendor: 0x0bda, idProduct: 0xb00b)
00:00:00.329954          HostDnsMonitor: initializing
00:00:00.340727          HostDnsMonitor: updating information
00:00:00.340748          HostDnsMonitor: old information
00:00:00.340749            no server entries
00:00:00.340749            no domain set
00:00:00.340750            no search string entries
00:00:00.340750          HostDnsMonitor: new information
00:00:00.340750            server 1: 192.168.1.1
00:00:00.340751            domain: RAC2V1A
00:00:00.340751            no search string entries
00:00:00.407469          SUPR0QueryVTCaps -> VERR_VMX_MSR_ALL_VMX_DISABLED
00:00:00.407834          VD: VDInit finished with VINF_SUCCESS
00:00:00.409006          VirtualBox: object created
00:00:01.115131          ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={d0a0163f-e254-4e5b-a1f2-011cf991c38d} aComponent={VirtualBoxWrap} aText={Could not find a registered machine named 'boinc_c00d3f8700d1992c'}, preserve=false aResultDetail=0
00:00:01.371868          ERROR [COM]: aRC=VBOX_E_FILE_ERROR (0x80bb0004) aIID={ad47ad09-787b-44ab-b343-a082a3f2dfb1} aComponent={MediumWrap} aText={Could not find file for the medium 'C:\ProgramData\BOINC\slots\0\vm_image.vdi' (VERR_FILE_NOT_FOUND)}, preserve=false aResultDetail=-102
00:00:01.648416          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:01.695347          Saving settings file "C:\Users\Andrew\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:01.918428          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:02.177602          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:02.442617          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:02.722316          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:02.983646          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:03.262200          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:03.530472          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:03.799096          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:04.061220          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:04.334707          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:04.871130          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:05.141877          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:05.409437          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:05.682838          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:05.951790          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
00:00:05.953009          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
00:00:05.953192          Saving settings file "C:\Users\Andrew\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:05.955822          Saving settings file "C:\Users\Andrew\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:05.959237          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:06.219810          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
00:00:06.220952          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
00:00:06.221111          Saving settings file "C:\Users\Andrew\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:06.245325          Saving settings file "C:\Users\Andrew\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:06.249429          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:06.484175          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:06.764729          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:07.036752          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
00:00:07.036869          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
00:00:07.045161          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
00:00:07.303116          Launched VM: 80886016 pid: 16012 (0x3e8c) frontend: headless name: boinc_c00d3f8700d1992c
00:00:10.391850          Saving settings file "C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox" with version "1.16-windows"
00:00:10.471903          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
00:00:10.784319          Saving settings file "C:\Users\Andrew\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:16.063447 main     VirtualBox: object deletion starts
00:00:16.064864 main     HostDnsMonitor: shutting down ...
00:00:16.064996 main     HostDnsMonitor: shut down
00:00:16.067346 Watcher  ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={d0a0163f-e254-4e5b-a1f2-011cf991c38d} aComponent={VirtualBoxWrap} aText={The object is not ready}, preserve=false aResultDetail=0
00:00:16.067555 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

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:                       

2020-09-24 14:14:56 (21564): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2020-09-24T21:14:56.659000000Z
Processor online count: 16
Processor count: 16
Processor online core count: 8
Processor core count: 8
Processor supports HW virtualization: no
Processor supports PAE: yes
Processor supports long mode: yes
Processor supports nested paging: no
Processor supports unrestricted guest: no
Processor supports nested HW virtualization: no
Processor#0 speed: unknown
Processor#0 description: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Processor#1 speed: unknown
Processor#1 description: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Processor#2 speed: unknown
Processor#2 description: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Processor#3 speed: unknown
Processor#3 description: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Processor#4 speed: unknown
Processor#4 description: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Processor#5 speed: unknown
Processor#5 description: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Processor#6 speed: unknown
Processor#6 description: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Processor#7 speed: unknown
Processor#7 description: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Processor#8 speed: unknown
Processor#8 description: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Processor#9 speed: unknown
Processor#9 description: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Processor#10 speed: unknown
Processor#10 description: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Processor#11 speed: unknown
Processor#11 description: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Processor#12 speed: unknown
Processor#12 description: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Processor#13 speed: unknown
Processor#13 description: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Processor#14 speed: unknown
Processor#14 description: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Processor#15 speed: unknown
Processor#15 description: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Memory size: 8048 MByte
Memory available: 3063 MByte
Operating system: Windows 10
Operating system version: 10.0.19041

2020-09-24 14:14:57 (21564): 
Command: VBoxManage -q showvminfo "boinc_c00d3f8700d1992c" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_c00d3f8700d1992c'
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

2020-09-24 14:14:57 (21564): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC\slots\0/vm_image.vdi" 
Exit Code: -2135228412
Output:
VBoxManage.exe: error: Could not find file for the medium 'C:\ProgramData\BOINC\slots\0\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

2020-09-24 14:14:57 (21564): 
Command: VBoxManage -q createvm --name "boinc_c00d3f8700d1992c" --basefolder "C:\ProgramData\BOINC\slots\0" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_c00d3f8700d1992c' is created and registered.
UUID: 6b86ff6a-afee-486b-aa13-1801d3a6117f
Settings file: 'C:\ProgramData\BOINC\slots\0\boinc_c00d3f8700d1992c\boinc_c00d3f8700d1992c.vbox'

2020-09-24 14:14:57 (21564): 
Command: VBoxManage -q modifyvm "boinc_c00d3f8700d1992c" --description "07955651_49_0" 
Exit Code: 0
Output:

2020-09-24 14:14:58 (21564): 
Command: VBoxManage -q modifyvm "boinc_c00d3f8700d1992c" --memory 3072 
Exit Code: 0
Output:

2020-09-24 14:14:58 (21564): 
Command: VBoxManage -q modifyvm "boinc_c00d3f8700d1992c" --cpus 1 
Exit Code: 0
Output:

2020-09-24 14:14:58 (21564): 
Command: VBoxManage -q modifyvm "boinc_c00d3f8700d1992c" --acpi on --ioapic on 
Exit Code: 0
Output:

2020-09-24 14:14:59 (21564): 
Command: VBoxManage -q modifyvm "boinc_c00d3f8700d1992c" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2020-09-24 14:14:59 (21564): 
Command: VBoxManage -q modifyvm "boinc_c00d3f8700d1992c" --nic1 nat --natdnsproxy1 on --cableconnected1 off 
Exit Code: 0
Output:

2020-09-24 14:14:59 (21564): 
Command: VBoxManage -q modifyvm "boinc_c00d3f8700d1992c" --cableconnected1 on 
Exit Code: 0
Output:

2020-09-24 14:14:59 (21564): 
Command: VBoxManage -q modifyvm "boinc_c00d3f8700d1992c" --usb off 
Exit Code: 0
Output:

2020-09-24 14:15:00 (21564): 
Command: VBoxManage -q modifyvm "boinc_c00d3f8700d1992c" --uart1 off --uart2 off 
Exit Code: 0
Output:

2020-09-24 14:15:00 (21564): 
Command: VBoxManage -q modifyvm "boinc_c00d3f8700d1992c" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2020-09-24 14:15:00 (21564): 
Command: VBoxManage -q modifyvm "boinc_c00d3f8700d1992c" --audio none 
Exit Code: 0
Output:

2020-09-24 14:15:01 (21564): 
Command: VBoxManage -q modifyvm "boinc_c00d3f8700d1992c" --clipboard disabled 
Exit Code: 0
Output:

2020-09-24 14:15:01 (21564): 
Command: VBoxManage -q modifyvm "boinc_c00d3f8700d1992c" --draganddrop disabled 
Exit Code: 0
Output:

2020-09-24 14:15:01 (21564): 
Command: VBoxManage -q storagectl "boinc_c00d3f8700d1992c" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2020-09-24 14:15:02 (21564): 
Command: VBoxManage -q storageattach "boinc_c00d3f8700d1992c" --storagectl "Hard Disk Controller" --port 0 --device 0 --type dvddrive --medium "C:\ProgramData\BOINC\slots\0/vm_isocontext.iso" 
Exit Code: 0
Output:

2020-09-24 14:15:02 (21564): 
Command: VBoxManage -q storageattach "boinc_c00d3f8700d1992c" --storagectl "Hard Disk Controller" --port 2 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2020-09-24 14:15:02 (21564): 
Command: VBoxManage -q bandwidthctl "boinc_c00d3f8700d1992c" add "boinc_c00d3f8700d1992c_net" --type network --limit 1024G 
Exit Code: 0
Output:

2020-09-24 14:15:02 (21564): 
Command: VBoxManage -q sharedfolder add "boinc_c00d3f8700d1992c" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\0/shared"
Exit Code: 0
Output:

2020-09-24 14:15:06 (21564): 
Command: VBoxManage -q startvm "boinc_c00d3f8700d1992c" --type headless
Exit Code: -2147467259
Output:
Waiting for VM "boinc_c00d3f8700d1992c" to power on...
VBoxManage.exe: error: Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
VBoxManage.exe: error: VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole

2020-09-24 14:15:06 (21564): 
Command: VBoxManage -q snapshot "boinc_c00d3f8700d1992c" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2020-09-24 14:15:06 (21564): 
Command: VBoxManage -q bandwidthctl "boinc_c00d3f8700d1992c" remove "boinc_c00d3f8700d1992c_net" 
Exit Code: 0
Output:
VBoxManage.exe: error: Bandwidth groups cannot be deleted while the VM is running

2020-09-24 14:15:06 (21564): 
Command: VBoxManage -q unregistervm "boinc_c00d3f8700d1992c" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2020-09-24 14:15:07 (21564): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\0/vm_isocontext.iso" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

14:15:12 (21564): called boinc_finish(-2147467259)

</stderr_txt>
]]>


©2024 COPYRIGHT 2017-2018 NCN