Build Failure on ports-10.12_x86_64

[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/30745
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-pydot py-avro py-hdfs py-arrow py-nose_xunitmp py-apache-beam py-grpcio-tools py-tenacity py-crcmod
Subport list:
	- py37-avro
	- py37-grpcio-tools
	- py37-hdfs
	- py37-apache-beam
	- py-apache-beam
	- py-avro
	- py-grpcio-tools
	- py37-nose_xunitmp
	- py-nose_xunitmp
	- py37-tenacity
	- py-tenacity
	- py38-avro
	- py38-grpcio-tools
	- py38-hdfs
	- py38-pydot
	- py38-apache-beam
	- py38-nose_xunitmp
	- py38-tenacity
Variants:     None
Revision:     c97ad51bbd536b36d882173dd0dab70c67bc828f
Build time:   1:24:19
Author:       Steven Thomas Smith <s.t.smith at ieee.org>

Log from failed builds:

Links to individual build jobs:
- ports-10.12_x86_64-builder #113998
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/113998
- ports-10.12_x86_64-builder #113999
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/113999
- ports-10.12_x86_64-builder #114000
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/114000
- ports-10.12_x86_64-builder #114001
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/114001
- ports-10.12_x86_64-builder #114002
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/114002
- ports-10.12_x86_64-builder #114003
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/114003
- ports-10.12_x86_64-builder #114004
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/114004
- ports-10.12_x86_64-builder #114005
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/114005
- ports-10.12_x86_64-builder #114006
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/114006
- ports-10.12_x86_64-builder #114007
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/114007
- ports-10.12_x86_64-builder #114008
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/114008
- ports-10.12_x86_64-builder #114009
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/114009
- ports-10.12_x86_64-builder #114010
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/114010
- ports-10.12_x86_64-builder #114011
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/114011
- ports-10.12_x86_64-builder #114012
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/114012
- ports-10.12_x86_64-builder #114013
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/114013
- ports-10.12_x86_64-builder #114014
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/114014
- ports-10.12_x86_64-builder #114015
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/114015

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