Build Failure on ports-10.12_x86_64: carthage

[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/9907
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    carthage py-graveyard mu xcbuild py-cairo py-matplotlib
Subport list:
	- carthage
	- mu-devel
	- py-cairo
	- py-matplotlib
	- py27-cairo
	- py27-matplotlib
	- py34-cairo
	- py34-matplotlib
	- py35-cairo
	- py35-matplotlib
	- py36-cairo
	- py36-matplotlib
	- xcbuild
Variants:     None
Revision:     8fb96faaa715809405d8d8dcc8c5f9259f13dc81
Build time:   1:06:48
Author:       Sean Farley <sean at macports.org>

Log from failed builds:
	Building 'carthage' ... [ERROR]
	> maintainers: sean at macports.org.

Broken ports:
	- carthage

Responsible maintainers:
	- sean at macports.org

Links to individual build jobs:
- ports-10.12_x86_64-builder #48211
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/48211
- ports-10.12_x86_64-builder #48212
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/48212
- ports-10.12_x86_64-builder #48213
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/48213
- ports-10.12_x86_64-builder #48214
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/48214
- ports-10.12_x86_64-builder #48215
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/48215
- ports-10.12_x86_64-builder #48216
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/48216
- ports-10.12_x86_64-builder #48217
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/48217
- ports-10.12_x86_64-builder #48218
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/48218
- ports-10.12_x86_64-builder #48219
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/48219
- ports-10.12_x86_64-builder #48220
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/48220
- ports-10.12_x86_64-builder #48221
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/48221
- ports-10.12_x86_64-builder #48222
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/48222
- ports-10.12_x86_64-builder #48223
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/48223

-- 
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MacPorts Buildbot
https://build.macports.org/