Task 11081512

Name 08398262_05_3
Workunit 8568491
Created 21 Jul 2021, 14:56:29 UTC
Sent 21 Jul 2021, 14:56:39 UTC
Report deadline 26 Jul 2021, 14:56:39 UTC
Received 21 Jul 2021, 15:57:59 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 1 (0x00000001) Unknown error code
Computer ID 11964
Run time 11 sec
CPU time
Validate state Invalid
Credit 0.00
Device peak FLOPS 5.83 GFLOPS
Application version boinc2docker v1.14 (vbox64_mt)
x86_64-apple-darwin
Peak working set size 7.03 MB
Peak swap size 4.15 GB
Peak disk usage 499.29 MB

Stderr output

<core_client_version>7.16.14</core_client_version>
<![CDATA[
<message>
process exited with code 1 (0x1, -255)</message>
<stderr_txt>
2021-07-21 10:56:58 (47281): vboxwrapper (7.7.26199): starting
2021-07-21 10:56:58 (47281): Feature: Checkpoint interval offset (222 seconds)
2021-07-21 10:56:58 (47281): Detected: VirtualBox VboxManage Interface (Version: 6.1.4)
2021-07-21 10:56:58 (47281): Detected: Sandbox Configuration Enabled
2021-07-21 10:56:59 (47281): Detected: Minimum checkpoint interval (600.000000 seconds)
2021-07-21 10:56:59 (47281): Create VM. (boinc_c50500f47d6affa6, slot#4)
2021-07-21 10:56:59 (47281): Updating drive controller type and model for desired configuration.
2021-07-21 10:56:59 (47281): Setting Memory Size for VM. (3072MB)
2021-07-21 10:56:59 (47281): Setting CPU Count for VM. (1)
2021-07-21 10:56:59 (47281): Setting Chipset Options for VM.
2021-07-21 10:56:59 (47281): Setting Boot Options for VM.
2021-07-21 10:56:59 (47281): Setting Network Configuration for NAT.
2021-07-21 10:56:59 (47281): Enabling VM Network Access.
2021-07-21 10:56:59 (47281): Disabling USB Support for VM.
2021-07-21 10:56:59 (47281): Disabling COM Port Support for VM.
2021-07-21 10:56:59 (47281): Disabling Audio Support for VM.
2021-07-21 10:56:59 (47281): Disabling Clipboard Support for VM.
2021-07-21 10:57:00 (47281): Disabling Drag and Drop Support for VM.
2021-07-21 10:57:00 (47281): Adding storage controller(s) to VM.
2021-07-21 10:57:00 (47281): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso)
2021-07-21 10:57:00 (47281): Adding VirtualBox Guest Additions to VM.
2021-07-21 10:57:00 (47281): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2021-07-21 10:57:00 (47281): Enabling shared directory for VM.
2021-07-21 10:57:00 (47281): Starting VM. (boinc_c50500f47d6affa6, slot#4)
2021-07-21 10:57:01 (47281): Error in start VM for VM: 1
Command:
VBoxManage -q startvm "boinc_c50500f47d6affa6" --type headless
Output:
VBoxManage: error: The virtual machine 'boinc_c50500f47d6affa6' has terminated unexpectedly during startup with exit code 1 (0x1)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_c50500f47d6affa6" to power on...

2021-07-21 10:57:01 (47281): VM failed to start.
2021-07-21 10:57:01 (47281): Powering off VM.
2021-07-21 10:57:01 (47281): Deregistering VM. (boinc_c50500f47d6affa6, slot#4)
2021-07-21 10:57:01 (47281): Removing network bandwidth throttle group from VM.
2021-07-21 10:57:01 (47281): Removing storage controller(s) from VM.
2021-07-21 10:57:01 (47281): Removing VM from VirtualBox.
2021-07-21 10:57:01 (47281): Removing virtual ISO 9660 disk from VirtualBox.

    Hypervisor System Log:

00:00:03.265715 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265722 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265729 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265735 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265742 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265749 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265756 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265763 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265770 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265777 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265784 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265791 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265798 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265805 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265812 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265818 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265825 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265832 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265839 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265845 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265852 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265859 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265866 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265872 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265879 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265886 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265893 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265901 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265908 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265914 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265921 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265928 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265935 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265942 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265949 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265955 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:03.265962 nspr-2   ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:08.311400 main     VirtualBox: object deletion starts

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

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 virtio-scsi PIIX3 Controllers:  1
Maximum virtio-scsi ICH9 Controllers:   8
Maximum virtio-scsi Port count:         256
Maximum Devices per virtio-scsi 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:          /Users/Ken/VirtualBox VMs
Raw-mode Supported:              no
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:            CoreAudio
Autostart database path:         
Default Guest Additions ISO:     /Applications/VirtualBox.app/Contents/MacOS/VBoxGuestAdditions.iso
Logging Level:                   all
Proxy Mode:                      System
Proxy URL:                       

2021-07-21 10:56:59 (47281): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2021-07-21T14:56:58.990000000Z
Processor online count: 4
Processor count: 4
Processor online core count: 4
Processor core count: 4
Processor supports HW virtualization: yes
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: 3500 MHz
Processor#0 description: Intel(R) Core(TM) i5-7600 CPU @ 3.50GHz
Processor#1 speed: 3500 MHz
Processor#1 description: Intel(R) Core(TM) i5-7600 CPU @ 3.50GHz
Processor#2 speed: 3500 MHz
Processor#2 description: Intel(R) Core(TM) i5-7600 CPU @ 3.50GHz
Processor#3 speed: 3500 MHz
Processor#3 description: Intel(R) Core(TM) i5-7600 CPU @ 3.50GHz
Memory size: 16384 MByte
Memory available: 8144 MByte
Operating system: Darwin
Operating system version: 20.5.0

2021-07-21 10:56:59 (47281): 
Command: VBoxManage -q showvminfo "boinc_c50500f47d6affa6" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage: error: Could not find a registered machine named 'boinc_c50500f47d6affa6'
VBoxManage: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component VirtualBoxWrap, interface IVirtualBox, callee nsISupports
VBoxManage: error: Context: "FindMachine(Bstr(VMNameOrUuid).raw(), machine.asOutParam())" at line 2699 of file VBoxManageInfo.cpp

2021-07-21 10:56:59 (47281): 
Command: VBoxManage -q showhdinfo "/Library/Application Support/BOINC Data/slots/4/vm_image.vdi" 
Exit Code: -2135228412
Output:
VBoxManage: error: Could not find file for the medium '/Library/Application Support/BOINC Data/slots/4/vm_image.vdi' (VERR_FILE_NOT_FOUND)
VBoxManage: error: Details: code VBOX_E_FILE_ERROR (0x80bb0004), component MediumWrap, interface IMedium, callee nsISupports
VBoxManage: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 191 of file VBoxManageDisk.cpp

2021-07-21 10:56:59 (47281): 
Command: VBoxManage -q createvm --name "boinc_c50500f47d6affa6" --basefolder "/Library/Application Support/BOINC Data/slots/4" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_c50500f47d6affa6' is created and registered.
UUID: 794f696f-12dc-4e28-a99d-b0a18444f572
Settings file: '/Library/Application Support/BOINC Data/slots/4/boinc_c50500f47d6affa6/boinc_c50500f47d6affa6.vbox'

2021-07-21 10:56:59 (47281): 
Command: VBoxManage -q modifyvm "boinc_c50500f47d6affa6" --description "08398262_05_3" 
Exit Code: 0
Output:

2021-07-21 10:56:59 (47281): 
Command: VBoxManage -q modifyvm "boinc_c50500f47d6affa6" --memory 3072 
Exit Code: 0
Output:

2021-07-21 10:56:59 (47281): 
Command: VBoxManage -q modifyvm "boinc_c50500f47d6affa6" --cpus 1 
Exit Code: 0
Output:

2021-07-21 10:56:59 (47281): 
Command: VBoxManage -q modifyvm "boinc_c50500f47d6affa6" --acpi on --ioapic on 
Exit Code: 0
Output:

2021-07-21 10:56:59 (47281): 
Command: VBoxManage -q modifyvm "boinc_c50500f47d6affa6" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2021-07-21 10:56:59 (47281): 
Command: VBoxManage -q modifyvm "boinc_c50500f47d6affa6" --nic1 nat --natdnsproxy1 on --cableconnected1 off 
Exit Code: 0
Output:

2021-07-21 10:56:59 (47281): 
Command: VBoxManage -q modifyvm "boinc_c50500f47d6affa6" --cableconnected1 on 
Exit Code: 0
Output:

2021-07-21 10:56:59 (47281): 
Command: VBoxManage -q modifyvm "boinc_c50500f47d6affa6" --usb off 
Exit Code: 0
Output:

2021-07-21 10:56:59 (47281): 
Command: VBoxManage -q modifyvm "boinc_c50500f47d6affa6" --uart1 off --uart2 off 
Exit Code: 0
Output:

2021-07-21 10:56:59 (47281): 
Command: VBoxManage -q modifyvm "boinc_c50500f47d6affa6" --audio none 
Exit Code: 0
Output:

2021-07-21 10:57:00 (47281): 
Command: VBoxManage -q modifyvm "boinc_c50500f47d6affa6" --clipboard disabled 
Exit Code: 0
Output:

2021-07-21 10:57:00 (47281): 
Command: VBoxManage -q modifyvm "boinc_c50500f47d6affa6" --draganddrop disabled 
Exit Code: 0
Output:

2021-07-21 10:57:00 (47281): 
Command: VBoxManage -q storagectl "boinc_c50500f47d6affa6" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2021-07-21 10:57:00 (47281): 
Command: VBoxManage -q storageattach "boinc_c50500f47d6affa6" --storagectl "Hard Disk Controller" --port 0 --device 0 --type dvddrive --medium "/Library/Application Support/BOINC Data/slots/4/vm_isocontext.iso" 
Exit Code: 0
Output:

2021-07-21 10:57:00 (47281): 
Command: VBoxManage -q storageattach "boinc_c50500f47d6affa6" --storagectl "Hard Disk Controller" --port 2 --device 0 --type dvddrive --medium "/Applications/VirtualBox.app/Contents/MacOS/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2021-07-21 10:57:00 (47281): 
Command: VBoxManage -q bandwidthctl "boinc_c50500f47d6affa6" add "boinc_c50500f47d6affa6_net" --type network --limit 1024G 
Exit Code: 0
Output:

2021-07-21 10:57:00 (47281): 
Command: VBoxManage -q sharedfolder add "boinc_c50500f47d6affa6" --name "shared" --hostpath "/Library/Application Support/BOINC Data/slots/4/shared"
Exit Code: 0
Output:

2021-07-21 10:57:01 (47281): 
Command: VBoxManage -q startvm "boinc_c50500f47d6affa6" --type headless
Exit Code: 1
Output:
VBoxManage: error: The virtual machine 'boinc_c50500f47d6affa6' has terminated unexpectedly during startup with exit code 1 (0x1)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine
Waiting for VM "boinc_c50500f47d6affa6" to power on...

2021-07-21 10:57:01 (47281): 
Command: VBoxManage -q snapshot "boinc_c50500f47d6affa6" list 
Exit Code: 0
Output:
This machine does not have any snapshots

2021-07-21 10:57:01 (47281): 
Command: VBoxManage -q bandwidthctl "boinc_c50500f47d6affa6" remove "boinc_c50500f47d6affa6_net" 
Exit Code: 0
Output:

2021-07-21 10:57:01 (47281): 
Command: VBoxManage -q storagectl "boinc_c50500f47d6affa6" --name "Hard Disk Controller" --remove 
Exit Code: 0
Output:

2021-07-21 10:57:01 (47281): 
Command: VBoxManage -q unregistervm "boinc_c50500f47d6affa6" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2021-07-21 10:57:01 (47281): 
Command: VBoxManage -q closemedium dvd "/Library/Application Support/BOINC Data/slots/4/vm_isocontext.iso" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

10:57:06 (47281): called boinc_finish(1)

</stderr_txt>
]]>


©2024 COPYRIGHT 2017-2018 NCN