Build Failure on ports-10.11_x86_64

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.11_x86_64
Full logs:    https://build.macports.org/builders/ports-10.11_x86_64-watcher/builds/29004
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:   1:23:52
Author:       Chris Jones <jonesc at macports.org>

Log from failed builds:

Links to individual build jobs:
- ports-10.11_x86_64-builder #100339
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/100339
- ports-10.11_x86_64-builder #100340
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/100340
- ports-10.11_x86_64-builder #100341
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/100341
- ports-10.11_x86_64-builder #100342
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/100342
- ports-10.11_x86_64-builder #100343
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/100343
- ports-10.11_x86_64-builder #100344
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/100344
- ports-10.11_x86_64-builder #100345
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/100345

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