Name | 08391804_105_0 |
Workunit | 8474074 |
Created | 2 Jul 2021, 23:46:32 UTC |
Sent | 3 Jul 2021, 16:38:11 UTC |
Report deadline | 8 Jul 2021, 16:38:11 UTC |
Received | 5 Jul 2021, 14:10:52 UTC |
Server state | Over |
Outcome | Computation error |
Client state | Compute error |
Exit status | 1 (0x00000001) Unknown error code |
Computer ID | 8942 |
Run time | 4 sec |
CPU time | |
Validate state | Invalid |
Credit | 0.00 |
Device peak FLOPS | 3.79 GFLOPS |
Application version | boinc2docker v1.14 (vbox64_mt) x86_64-apple-darwin |
Peak working set size | 11.84 MB |
Peak swap size | 4.10 GB |
Peak disk usage | 278.18 MB |
<core_client_version>7.16.14</core_client_version> <![CDATA[ <message> process exited with code 1 (0x1, -255)</message> <stderr_txt> 2021-07-05 04:36:39 (2537): vboxwrapper (7.7.26199): starting 2021-07-05 04:36:40 (2537): Feature: Checkpoint interval offset (11 seconds) 2021-07-05 04:36:40 (2537): Detected: VirtualBox VboxManage Interface (Version: 6.1.14) 2021-07-05 04:36:40 (2537): Detected: Sandbox Configuration Enabled 2021-07-05 04:36:41 (2537): Detected: Minimum checkpoint interval (600.000000 seconds) 2021-07-05 04:36:41 (2537): Create VM. (boinc_69f97e9f0c7389cc, slot#0) 2021-07-05 04:36:41 (2537): Updating drive controller type and model for desired configuration. 2021-07-05 04:36:43 (2537): Setting Memory Size for VM. (3072MB) 2021-07-05 04:36:44 (2537): Setting CPU Count for VM. (1) 2021-07-05 04:36:44 (2537): Setting Chipset Options for VM. 2021-07-05 04:36:44 (2537): Setting Boot Options for VM. 2021-07-05 04:36:45 (2537): Setting Network Configuration for NAT. 2021-07-05 04:36:45 (2537): Enabling VM Network Access. 2021-07-05 04:36:46 (2537): Disabling USB Support for VM. 2021-07-05 04:36:46 (2537): Disabling COM Port Support for VM. 2021-07-05 04:36:47 (2537): Disabling Audio Support for VM. 2021-07-05 04:36:47 (2537): Disabling Clipboard Support for VM. 2021-07-05 04:36:48 (2537): Disabling Drag and Drop Support for VM. 2021-07-05 04:36:48 (2537): Adding storage controller(s) to VM. 2021-07-05 04:36:49 (2537): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso) 2021-07-05 04:36:50 (2537): Adding VirtualBox Guest Additions to VM. 2021-07-05 04:36:50 (2537): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB) 2021-07-05 04:36:51 (2537): Enabling shared directory for VM. 2021-07-05 04:36:53 (2537): Starting VM. (boinc_69f97e9f0c7389cc, slot#0) 2021-07-05 04:36:53 (2537): Error in start VM for VM: 1 Command: VBoxManage -q startvm "boinc_69f97e9f0c7389cc" --type headless Output: VBoxManage: error: The virtual machine 'boinc_69f97e9f0c7389cc' 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_69f97e9f0c7389cc" to power on... 2021-07-05 04:36:53 (2537): VM failed to start. 2021-07-05 04:36:53 (2537): Powering off VM. 2021-07-05 04:36:53 (2537): Deregistering VM. (boinc_69f97e9f0c7389cc, slot#0) 2021-07-05 04:36:53 (2537): Removing network bandwidth throttle group from VM. 2021-07-05 04:36:54 (2537): Removing storage controller(s) from VM. 2021-07-05 04:36:55 (2537): Removing VM from VirtualBox. 2021-07-05 04:36:55 (2537): Removing virtual ISO 9660 disk from VirtualBox. Hypervisor System Log: 00:00:15.665268 nspr-3 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:15.665309 nspr-3 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:15.665393 nspr-3 Saving settings file "/Library/Application Support/BOINC Data/projects/virtualbox/VirtualBox.xml" with version "1.12-macosx" 00:00:15.924461 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 00:00:15.924500 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 00:00:15.924516 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 00:00:15.961627 nspr-3 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 00:00:15.962255 nspr-2 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 00:00:16.286731 nspr-4 WARNING [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={16ced992-5fdc-4aba-aff5-6a39bbd7c38b} aComponent={HostWrap} aText={Could not load the Host USB Proxy service: VERR_GENERAL_FAILURE}, preserve=true aResultDetail=0 00:00:16.296833 nspr-3 WARNING [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={16ced992-5fdc-4aba-aff5-6a39bbd7c38b} aComponent={HostWrap} aText={Could not load the Host USB Proxy service: VERR_GENERAL_FAILURE}, preserve=true aResultDetail=0 00:00:16.419546 nspr-2 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0 00:00:16.616595 nspr-3 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:16.616636 nspr-3 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:16.616652 nspr-3 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:16.618138 nspr-2 Launched VM: 81012416 pid: 2660 (0xa64) frontend: headless name: boinc_6d7dee2c6a82db28 00:00:17.119132 Watcher ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The virtual machine 'boinc_6d7dee2c6a82db28' has terminated unexpectedly during startup with exit code 1 (0x1)}, preserve=false aResultDetail=0 00:00:17.817369 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 00:00:17.817407 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 00:00:17.817423 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 00:00:17.834125 nspr-3 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0 00:00:18.153611 nspr-3 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:18.153653 nspr-3 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:18.153670 nspr-3 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:18.158274 nspr-4 Saving settings file "/Library/Application Support/BOINC Data/slots/1/boinc_6d7dee2c6a82db28/boinc_6d7dee2c6a82db28.vbox" with version "1.16-macosx" 00:00:18.543416 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 00:00:18.543457 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 00:00:18.543473 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 00:00:18.555841 nspr-3 Saving settings file "/Library/Application Support/BOINC Data/slots/1/boinc_6d7dee2c6a82db28/boinc_6d7dee2c6a82db28.vbox" with version "1.16-macosx" 00:00:18.936342 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 00:00:18.936380 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 00:00:18.936396 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 00:00:18.936684 nspr-3 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:18.936704 nspr-3 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:18.936719 nspr-3 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:18.936783 nspr-3 Saving settings file "/Library/Application Support/BOINC Data/projects/virtualbox/VirtualBox.xml" with version "1.12-macosx" 00:00:19.269304 nspr-3 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:19.269342 nspr-3 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 00:00:19.269358 nspr-3 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={85632c68-b5bb-4316-a900-5eb28d3413df} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0 VM Execution Log: VM Startup Log: VM Trace Log: Maximum Serial Port count: 4 Maximum Parallel Port count: 2 Maximum Boot Position: 4 Maximum PIIX3 Network Adapter count: 8 Maximum ICH9 Network Adapter count: 36 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/jacque/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: 2021-07-05 04:36:41 (2537): Command: VBoxManage -q list hostinfo Exit Code: 0 Output: Host Information: Host time: 2021-07-05T11:36:41.126000000Z Processor online count: 2 Processor count: 2 Processor online core count: 2 Processor core count: 2 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: 3060 MHz Processor#0 description: Intel(R) Core(TM)2 Duo CPU E7600 @ 3.06GHz Processor#1 speed: 3060 MHz Processor#1 description: Intel(R) Core(TM)2 Duo CPU E7600 @ 3.06GHz Memory size: 12288 MByte Memory available: 6403 MByte Operating system: Darwin Operating system version: 17.7.0 2021-07-05 04:36:41 (2537): Command: VBoxManage -q showvminfo "boinc_69f97e9f0c7389cc" --machinereadable Exit Code: -2135228415 Output: VBoxManage: error: Could not find a registered machine named 'boinc_69f97e9f0c7389cc' 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 2715 of file VBoxManageInfo.cpp 2021-07-05 04:36:41 (2537): Command: VBoxManage -q showhdinfo "/Library/Application Support/BOINC Data/slots/0/vm_image.vdi" Exit Code: -2135228412 Output: VBoxManage: error: Could not find file for the medium '/Library/Application Support/BOINC Data/slots/0/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 2021-07-05 04:36:42 (2537): Command: VBoxManage -q createvm --name "boinc_69f97e9f0c7389cc" --basefolder "/Library/Application Support/BOINC Data/slots/0" --ostype "Linux26_64" --register Exit Code: 0 Output: Virtual machine 'boinc_69f97e9f0c7389cc' is created and registered. UUID: 72a57ed5-ac42-47bb-96e5-ef06084ddd46 Settings file: '/Library/Application Support/BOINC Data/slots/0/boinc_69f97e9f0c7389cc/boinc_69f97e9f0c7389cc.vbox' 2021-07-05 04:36:43 (2537): Command: VBoxManage -q modifyvm "boinc_69f97e9f0c7389cc" --description "08391804_105_0" Exit Code: 0 Output: 2021-07-05 04:36:44 (2537): Command: VBoxManage -q modifyvm "boinc_69f97e9f0c7389cc" --memory 3072 Exit Code: 0 Output: 2021-07-05 04:36:44 (2537): Command: VBoxManage -q modifyvm "boinc_69f97e9f0c7389cc" --cpus 1 Exit Code: 0 Output: 2021-07-05 04:36:44 (2537): Command: VBoxManage -q modifyvm "boinc_69f97e9f0c7389cc" --acpi on --ioapic on Exit Code: 0 Output: 2021-07-05 04:36:45 (2537): Command: VBoxManage -q modifyvm "boinc_69f97e9f0c7389cc" --boot1 disk --boot2 dvd --boot3 none --boot4 none Exit Code: 0 Output: 2021-07-05 04:36:45 (2537): Command: VBoxManage -q modifyvm "boinc_69f97e9f0c7389cc" --nic1 nat --natdnsproxy1 on --cableconnected1 off Exit Code: 0 Output: 2021-07-05 04:36:46 (2537): Command: VBoxManage -q modifyvm "boinc_69f97e9f0c7389cc" --cableconnected1 on Exit Code: 0 Output: 2021-07-05 04:36:46 (2537): Command: VBoxManage -q modifyvm "boinc_69f97e9f0c7389cc" --usb off Exit Code: 0 Output: 2021-07-05 04:36:47 (2537): Command: VBoxManage -q modifyvm "boinc_69f97e9f0c7389cc" --uart1 off --uart2 off Exit Code: 0 Output: 2021-07-05 04:36:47 (2537): Command: VBoxManage -q modifyvm "boinc_69f97e9f0c7389cc" --audio none Exit Code: 0 Output: 2021-07-05 04:36:48 (2537): Command: VBoxManage -q modifyvm "boinc_69f97e9f0c7389cc" --clipboard disabled Exit Code: 0 Output: 2021-07-05 04:36:48 (2537): Command: VBoxManage -q modifyvm "boinc_69f97e9f0c7389cc" --draganddrop disabled Exit Code: 0 Output: 2021-07-05 04:36:49 (2537): Command: VBoxManage -q storagectl "boinc_69f97e9f0c7389cc" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3 Exit Code: 0 Output: 2021-07-05 04:36:50 (2537): Command: VBoxManage -q storageattach "boinc_69f97e9f0c7389cc" --storagectl "Hard Disk Controller" --port 0 --device 0 --type dvddrive --medium "/Library/Application Support/BOINC Data/slots/0/vm_isocontext.iso" Exit Code: 0 Output: 2021-07-05 04:36:50 (2537): Command: VBoxManage -q storageattach "boinc_69f97e9f0c7389cc" --storagectl "Hard Disk Controller" --port 2 --device 0 --type dvddrive --medium "/Applications/VirtualBox.app/Contents/MacOS/VBoxGuestAdditions.iso" Exit Code: 0 Output: 2021-07-05 04:36:51 (2537): Command: VBoxManage -q bandwidthctl "boinc_69f97e9f0c7389cc" add "boinc_69f97e9f0c7389cc_net" --type network --limit 1024G Exit Code: 0 Output: 2021-07-05 04:36:52 (2537): Command: VBoxManage -q sharedfolder add "boinc_69f97e9f0c7389cc" --name "shared" --hostpath "/Library/Application Support/BOINC Data/slots/0/shared" Exit Code: 0 Output: 2021-07-05 04:36:53 (2537): Command: VBoxManage -q startvm "boinc_69f97e9f0c7389cc" --type headless Exit Code: 1 Output: VBoxManage: error: The virtual machine 'boinc_69f97e9f0c7389cc' 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_69f97e9f0c7389cc" to power on... 2021-07-05 04:36:53 (2537): Command: VBoxManage -q snapshot "boinc_69f97e9f0c7389cc" list Exit Code: 0 Output: This machine does not have any snapshots 2021-07-05 04:36:54 (2537): Command: VBoxManage -q bandwidthctl "boinc_69f97e9f0c7389cc" remove "boinc_69f97e9f0c7389cc_net" Exit Code: 0 Output: 2021-07-05 04:36:55 (2537): Command: VBoxManage -q storagectl "boinc_69f97e9f0c7389cc" --name "Hard Disk Controller" --remove Exit Code: 0 Output: 2021-07-05 04:36:55 (2537): Command: VBoxManage -q unregistervm "boinc_69f97e9f0c7389cc" --delete Exit Code: 0 Output: 0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100% 2021-07-05 04:36:55 (2537): Command: VBoxManage -q closemedium dvd "/Library/Application Support/BOINC Data/slots/0/vm_isocontext.iso" --delete Exit Code: 0 Output: 0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100% 04:37:00 (2537): called boinc_finish(1) </stderr_txt> ]]>
©2025 COPYRIGHT 2017-2018 NCN