Task 8584693

Name 07817289_55_2
Workunit 6776097
Created 1 Jul 2020, 0:47:09 UTC
Sent 1 Jul 2020, 1:00:38 UTC
Report deadline 6 Jul 2020, 1:00:38 UTC
Received 1 Jul 2020, 16:04:39 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 1 (0x00000001) Unknown error code
Computer ID 6720
Run time 17 sec
CPU time
Validate state Invalid
Credit 0.00
Device peak FLOPS 3.97 GFLOPS
Application version boinc2docker v1.12 (vbox64_mt)
windows_x86_64
Peak working set size 7.08 MB
Peak swap size 1.92 MB
Peak disk usage 227.05 MB

Stderr output

<core_client_version>7.16.7</core_client_version>
<![CDATA[
<message>
Incorrect function.
 (0x1) - exit code 1 (0x1)</message>
<stderr_txt>
2020-06-30 19:04:31 (3560): vboxwrapper (7.9.26200): starting
2020-06-30 19:04:33 (3560): Feature: Checkpoint interval offset (213 seconds)
2020-06-30 19:04:33 (3560): Detected: VirtualBox VboxManage Interface (Version: 6.0.14)
2020-06-30 19:04:33 (3560): Detected: Minimum checkpoint interval (600.000000 seconds)
2020-06-30 19:04:33 (3560): Create VM. (boinc_5c218aa40d6cd6eb, slot#2)
2020-06-30 19:04:33 (3560): Updating drive controller type and model for desired configuration.
2020-06-30 19:04:34 (3560): Setting Memory Size for VM. (3072MB)
2020-06-30 19:04:34 (3560): Setting CPU Count for VM. (1)
2020-06-30 19:04:34 (3560): Setting Chipset Options for VM.
2020-06-30 19:04:35 (3560): Setting Boot Options for VM.
2020-06-30 19:04:35 (3560): Setting Network Configuration for NAT.
2020-06-30 19:04:35 (3560): Enabling VM Network Access.
2020-06-30 19:04:36 (3560): Disabling USB Support for VM.
2020-06-30 19:04:36 (3560): Disabling COM Port Support for VM.
2020-06-30 19:04:36 (3560): Disabling LPT Port Support for VM.
2020-06-30 19:04:36 (3560): Disabling Audio Support for VM.
2020-06-30 19:04:37 (3560): Disabling Clipboard Support for VM.
2020-06-30 19:04:37 (3560): Disabling Drag and Drop Support for VM.
2020-06-30 19:04:37 (3560): Adding storage controller(s) to VM.
2020-06-30 19:04:37 (3560): Adding virtual ISO 9660 disk drive to VM. (vm_isocontext.iso)
2020-06-30 19:04:38 (3560): Adding VirtualBox Guest Additions to VM.
2020-06-30 19:04:38 (3560): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2020-06-30 19:04:38 (3560): Enabling shared directory for VM.
2020-06-30 19:04:39 (3560): Starting VM using VboxManage interface. (boinc_5c218aa40d6cd6eb, slot#2)
2020-06-30 19:04:40 (3560): Error in start VM for VM: 1
Command:
VBoxManage -q startvm "boinc_5c218aa40d6cd6eb" --type headless
Output:
Waiting for VM "boinc_5c218aa40d6cd6eb" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_5c218aa40d6cd6eb' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\ProgramData\BOINC\slots\2\boinc_5c218aa40d6cd6eb\Logs\VBoxHardening.log'
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2020-06-30 19:04:40 (3560): VM failed to start.
2020-06-30 19:04:40 (3560): Could not start 
2020-06-30 19:04:40 (3560): Powering off VM.
2020-06-30 19:04:40 (3560): Deregistering VM. (boinc_5c218aa40d6cd6eb, slot#2)
2020-06-30 19:04:40 (3560): Removing network bandwidth throttle group from VM.
2020-06-30 19:04:40 (3560): Removing VM from VirtualBox.
2020-06-30 19:04:40 (3560): Removing virtual ISO 9660 disk from VirtualBox.

    Hypervisor System Log:

00:00:06.646508          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_5e851f25e54c86eb\boinc_5e851f25e54c86eb.vbox" with version "1.16-windows"
00:00:06.656241          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
00:00:06.656681          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
00:00:06.664615          WARNING [COM]: aRC=E_FAIL (0x80004005) aIID={dbe11e5f-7f10-46e7-94c4-1e95bf4b6627} aComponent={HostWrap} aText={Could not load the Host USB Proxy Service (VERR_FILE_NOT_FOUND). The service might not be installed on the host computer}, preserve=true  aResultDetail=0
00:00:06.664890          WARNING [COM]: aRC=E_FAIL (0x80004005) aIID={dbe11e5f-7f10-46e7-94c4-1e95bf4b6627} aComponent={HostWrap} aText={Could not load the Host USB Proxy Service (VERR_FILE_NOT_FOUND). The service might not be installed on the host computer}, preserve=true  aResultDetail=0
00:00:06.670758          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
00:00:06.910515          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.910625          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:06.914529          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_5e851f25e54c86eb\boinc_5e851f25e54c86eb.vbox" with version "1.16-windows"
00:00:07.161400          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:07.165867          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_5e851f25e54c86eb\boinc_5e851f25e54c86eb.vbox" with version "1.16-windows"
00:00:07.424117          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:07.433016          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
00:00:07.433237          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
00:00:07.439048          WARNING [COM]: aRC=E_FAIL (0x80004005) aIID={dbe11e5f-7f10-46e7-94c4-1e95bf4b6627} aComponent={HostWrap} aText={Could not load the Host USB Proxy Service (VERR_FILE_NOT_FOUND). The service might not be installed on the host computer}, preserve=true  aResultDetail=0
00:00:07.439212          WARNING [COM]: aRC=E_FAIL (0x80004005) aIID={dbe11e5f-7f10-46e7-94c4-1e95bf4b6627} aComponent={HostWrap} aText={Could not load the Host USB Proxy Service (VERR_FILE_NOT_FOUND). The service might not be installed on the host computer}, preserve=true  aResultDetail=0
00:00:07.441986          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
00:00:07.700212          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:07.760088 Watcher  ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The virtual machine 'boinc_5c218aa40d6cd6eb' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\ProgramData\BOINC\slots\2\boinc_5c218aa40d6cd6eb\Logs\VBoxHardening.log'}, preserve=false aResultDetail=0
00:00:07.888549          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:07.891423          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
00:00:07.994144          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:08.001317          Saving settings file "C:\ProgramData\BOINC\slots\2\boinc_5c218aa40d6cd6eb\boinc_5c218aa40d6cd6eb.vbox" with version "1.16-windows"
00:00:08.260344          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:08.261148          Saving settings file "C:\Users\John\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:08.493469          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:08.553899 Watcher  ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The virtual machine 'boinc_5e851f25e54c86eb' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\ProgramData\BOINC\slots\4\boinc_5e851f25e54c86eb\Logs\VBoxHardening.log'}, preserve=false aResultDetail=0
00:00:08.653907          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:08.655972          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
00:00:08.736556          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:08.741000          Saving settings file "C:\ProgramData\BOINC\slots\4\boinc_5e851f25e54c86eb\boinc_5e851f25e54c86eb.vbox" with version "1.16-windows"
00:00:08.999157          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:08.999560          Saving settings file "C:\Users\John\.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:09.267793          ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={5047460a-265d-4538-b23e-ddba5fb84976} aComponent={MachineWrap} aText={The object functionality is limited}, preserve=false aResultDetail=0
00:00:14.274423 main     VirtualBox: object deletion starts
00:00:14.275948 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
00:00:14.276215 main     VirtualBox: object deleted

    VM Execution Log:


    VM Startup Log:


    VM Trace Log:

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 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\John\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:                       

2020-06-30 19:04:33 (3560): 
Command: VBoxManage -q list hostinfo 
Exit Code: 0
Output:
Host Information:

Host time: 2020-07-01T01:04:33.121000000Z
Processor online count: 8
Processor count: 8
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#0 speed: unknown
Processor#0 description: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz
Processor#1 speed: unknown
Processor#1 description: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz
Processor#2 speed: unknown
Processor#2 description: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz
Processor#3 speed: unknown
Processor#3 description: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz
Processor#4 speed: unknown
Processor#4 description: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz
Processor#5 speed: unknown
Processor#5 description: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz
Processor#6 speed: unknown
Processor#6 description: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz
Processor#7 speed: unknown
Processor#7 description: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz
Memory size: 16296 MByte
Memory available: 7369 MByte
Operating system: Windows 10
Operating system version: 10.0.18363

2020-06-30 19:04:33 (3560): 
Command: VBoxManage -q showvminfo "boinc_5c218aa40d6cd6eb" --machinereadable 
Exit Code: -2135228415
Output:
VBoxManage.exe: error: Could not find a registered machine named 'boinc_5c218aa40d6cd6eb'
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

2020-06-30 19:04:33 (3560): 
Command: VBoxManage -q showhdinfo "C:\ProgramData\BOINC\slots\2/vm_image.vdi" 
Exit Code: -2135228412
Output:
VBoxManage.exe: error: Could not find file for the medium 'C:\ProgramData\BOINC\slots\2\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

2020-06-30 19:04:34 (3560): 
Command: VBoxManage -q createvm --name "boinc_5c218aa40d6cd6eb" --basefolder "C:\ProgramData\BOINC\slots\2" --ostype "Linux26_64" --register
Exit Code: 0
Output:
Virtual machine 'boinc_5c218aa40d6cd6eb' is created and registered.
UUID: 6a9a6785-fa1c-4953-b479-1bd7f4fe13c1
Settings file: 'C:\ProgramData\BOINC\slots\2\boinc_5c218aa40d6cd6eb\boinc_5c218aa40d6cd6eb.vbox'

2020-06-30 19:04:34 (3560): 
Command: VBoxManage -q modifyvm "boinc_5c218aa40d6cd6eb" --description "07817289_55_2" 
Exit Code: 0
Output:

2020-06-30 19:04:34 (3560): 
Command: VBoxManage -q modifyvm "boinc_5c218aa40d6cd6eb" --memory 3072 
Exit Code: 0
Output:

2020-06-30 19:04:34 (3560): 
Command: VBoxManage -q modifyvm "boinc_5c218aa40d6cd6eb" --cpus 1 
Exit Code: 0
Output:

2020-06-30 19:04:35 (3560): 
Command: VBoxManage -q modifyvm "boinc_5c218aa40d6cd6eb" --acpi on --ioapic on 
Exit Code: 0
Output:

2020-06-30 19:04:35 (3560): 
Command: VBoxManage -q modifyvm "boinc_5c218aa40d6cd6eb" --boot1 disk --boot2 dvd --boot3 none --boot4 none 
Exit Code: 0
Output:

2020-06-30 19:04:35 (3560): 
Command: VBoxManage -q modifyvm "boinc_5c218aa40d6cd6eb" --nic1 nat --natdnsproxy1 on --cableconnected1 off 
Exit Code: 0
Output:

2020-06-30 19:04:36 (3560): 
Command: VBoxManage -q modifyvm "boinc_5c218aa40d6cd6eb" --cableconnected1 on 
Exit Code: 0
Output:

2020-06-30 19:04:36 (3560): 
Command: VBoxManage -q modifyvm "boinc_5c218aa40d6cd6eb" --usb off 
Exit Code: 0
Output:

2020-06-30 19:04:36 (3560): 
Command: VBoxManage -q modifyvm "boinc_5c218aa40d6cd6eb" --uart1 off --uart2 off 
Exit Code: 0
Output:

2020-06-30 19:04:36 (3560): 
Command: VBoxManage -q modifyvm "boinc_5c218aa40d6cd6eb" --lpt1 off --lpt2 off 
Exit Code: 0
Output:

2020-06-30 19:04:37 (3560): 
Command: VBoxManage -q modifyvm "boinc_5c218aa40d6cd6eb" --audio none 
Exit Code: 0
Output:

2020-06-30 19:04:37 (3560): 
Command: VBoxManage -q modifyvm "boinc_5c218aa40d6cd6eb" --clipboard disabled 
Exit Code: 0
Output:

2020-06-30 19:04:37 (3560): 
Command: VBoxManage -q modifyvm "boinc_5c218aa40d6cd6eb" --draganddrop disabled 
Exit Code: 0
Output:

2020-06-30 19:04:37 (3560): 
Command: VBoxManage -q storagectl "boinc_5c218aa40d6cd6eb" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2020-06-30 19:04:38 (3560): 
Command: VBoxManage -q storageattach "boinc_5c218aa40d6cd6eb" --storagectl "Hard Disk Controller" --port 0 --device 0 --type dvddrive --medium "C:\ProgramData\BOINC\slots\2/vm_isocontext.iso" 
Exit Code: 0
Output:

2020-06-30 19:04:38 (3560): 
Command: VBoxManage -q storageattach "boinc_5c218aa40d6cd6eb" --storagectl "Hard Disk Controller" --port 2 --device 0 --type dvddrive --medium "C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso" 
Exit Code: 0
Output:

2020-06-30 19:04:38 (3560): 
Command: VBoxManage -q bandwidthctl "boinc_5c218aa40d6cd6eb" add "boinc_5c218aa40d6cd6eb_net" --type network --limit 1024G 
Exit Code: 0
Output:

2020-06-30 19:04:38 (3560): 
Command: VBoxManage -q sharedfolder add "boinc_5c218aa40d6cd6eb" --name "shared" --hostpath "C:\ProgramData\BOINC\slots\2/shared"
Exit Code: 0
Output:

2020-06-30 19:04:40 (3560): 
Command: VBoxManage -q startvm "boinc_5c218aa40d6cd6eb" --type headless
Exit Code: 1
Output:
Waiting for VM "boinc_5c218aa40d6cd6eb" to power on...
VBoxManage.exe: error: The virtual machine 'boinc_5c218aa40d6cd6eb' has terminated unexpectedly during startup with exit code 1 (0x1).  More details may be available in 'C:\ProgramData\BOINC\slots\2\boinc_5c218aa40d6cd6eb\Logs\VBoxHardening.log'
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component MachineWrap, interface IMachine

2020-06-30 19:04:40 (3560): 
Command: VBoxManage -q snapshot "boinc_5c218aa40d6cd6eb" list 
Exit Code: -108
Output:
This machine does not have any snapshots

2020-06-30 19:04:40 (3560): 
Command: VBoxManage -q bandwidthctl "boinc_5c218aa40d6cd6eb" remove "boinc_5c218aa40d6cd6eb_net" 
Exit Code: 0
Output:

2020-06-30 19:04:40 (3560): 
Command: VBoxManage -q unregistervm "boinc_5c218aa40d6cd6eb" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2020-06-30 19:04:41 (3560): 
Command: VBoxManage -q closemedium dvd "C:\ProgramData\BOINC\slots\2/vm_isocontext.iso" --delete 
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

19:04:47 (3560): called boinc_finish(1)

</stderr_txt>
]]>


©2024 COPYRIGHT 2017-2018 NCN