Build Failure on ports-10.12_x86_64: hamcrest-core, swi-prolog-lite, yap

[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/14556
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    swi-prolog-lite gprolog swi-prolog-devel yap yap-devel logtalk swi-prolog
Subport list:
	- gprolog
	- swi-prolog-lite
	- yap
	- yap-devel
Variants:     None
Revision:     c95fe6acd96687f1badd8239c3ee7de222bad199
Build time:   0:08:15
Author:       Ryan Schmidt <ryandesign at macports.org>

Log from failed builds:
	Building 'swi-prolog-lite' ... [ERROR] (failed to install dependency 'hamcrest-core')
	> maintainers: J.Wielemaker at uva.nl,pmoura at logtalk.org,grimreaper at macports.org.
	Building 'yap' ... [ERROR]
	> maintainers: pmoura at logtalk.org.
	Fetching 'yap-devel' ... [ERROR]
	> maintainers: pmoura at logtalk.org.

Broken ports:
	- hamcrest-core
	- swi-prolog-lite
	- yap

Responsible maintainers:
	- J.Wielemaker at uva.nl
	- grimreaper at macports.org
	- pmoura at logtalk.org

Links to individual build jobs:
- ports-10.12_x86_64-builder #61256
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/61256
- ports-10.12_x86_64-builder #61257
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/61257
- ports-10.12_x86_64-builder #61258
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/61258
- ports-10.12_x86_64-builder #61259
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/61259

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