Build Failure on ports-10.13_x86_64

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.13_x86_64
Full logs:    https://build.macports.org/builders/ports-10.13_x86_64-watcher/builds/15966
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-pymc3
Subport list:
	- py-pymc3
	- py35-pymc3
	- py36-pymc3
	- py37-pymc3
Variants:     None
Revision:     c8e750282a8cfbaa20d2a7c2ba50c055c5f66bc2
Build time:   0:47:07
Author:       Renee Otten <reneeotten at macports.org>

Log from failed builds:

Links to individual build jobs:
- ports-10.13_x86_64-builder #57896
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/57896
- ports-10.13_x86_64-builder #57897
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/57897
- ports-10.13_x86_64-builder #57898
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/57898
- ports-10.13_x86_64-builder #57899
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/57899

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