Build Failure on ports-10.9_x86_64

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.9_x86_64
Full logs:    https://build.macports.org/builders/ports-10.9_x86_64-watcher/builds/28993
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    libxslt py-thinc pythia
Subport list:
	- py37-thinc
	- py-thinc
	- py27-libxslt
	- py35-thinc
	- py36-thinc
	- py38-thinc
	- pythia
Variants:     None
Revision:     d0284867927afd51e4bc44bef2b6234c6ee78bd6
Build time:   1:42:07
Author:       Chris Jones <jonesc at macports.org>

Log from failed builds:

Links to individual build jobs:
- ports-10.9_x86_64-builder #104357
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/104357
- ports-10.9_x86_64-builder #104358
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/104358
- ports-10.9_x86_64-builder #104359
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/104359
- ports-10.9_x86_64-builder #104360
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/104360
- ports-10.9_x86_64-builder #104361
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/104361
- ports-10.9_x86_64-builder #104362
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/104362
- ports-10.9_x86_64-builder #104363
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/104363

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