Build Failure on ports-10.12_x86_64: unfs3, upclient, vrpn, vtun

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.12_x86_64
Full logs:    https://build.macports.org/builders/ports-10.12_x86_64-watcher/builds/18428
Build reason: A build was forced by 'ryandesign <ryandesign at localhost>': force build
Port list:    unison vpnc-scripts urbit vnstat uplog wallet wakeonlan upclient vpnc vsftpd unfs3 vde2 ushare upnp-inspector vtun vrpn
Subport list:
	- unfs3
	- upclient
	- uplog
	- ushare
	- vde2
	- vrpn
	- vtun
Variants:     None
Revision:     
Build time:   0:23:14
Author:       

Log from failed builds:
	Building 'unfs3' ... [ERROR]
	> maintainers: .
	Building 'upclient' ... [ERROR]
	> maintainers: .
	Building 'vrpn' ... [ERROR]
	> maintainers: .
	Building 'vtun' ... [ERROR]
	> maintainers: .

Broken ports:
	- unfs3
	- upclient
	- vrpn
	- vtun

Links to individual build jobs:
- ports-10.12_x86_64-builder #73622
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/73622
- ports-10.12_x86_64-builder #73623
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/73623
- ports-10.12_x86_64-builder #73624
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/73624
- ports-10.12_x86_64-builder #73625
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/73625
- ports-10.12_x86_64-builder #73626
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/73626
- ports-10.12_x86_64-builder #73627
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/73627
- ports-10.12_x86_64-builder #73628
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/73628

-- 
Best regards,
MacPorts Buildbot
https://build.macports.org/