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/22727
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-sphinxcontrib-versioning py-soundfile py-presets py-resampy py-librosa py-python-coveralls py-audioread
Subport list:
	- py37-audioread
	- py-audioread
	- py37-presets
	- py37-resampy
	- py37-soundfile
	- py37-sphinxcontrib-versioning
	- py37-librosa
	- py-librosa
	- py-presets
	- py37-python-coveralls
	- py-python-coveralls
	- py-resampy
	- py-soundfile
	- py-sphinxcontrib-versioning
	- py38-audioread
	- py38-presets
	- py38-resampy
	- py38-soundfile
	- py38-sphinxcontrib-versioning
	- py38-librosa
	- py38-python-coveralls
Variants:     None
Revision:     04a58c8455b04eba7f6d0c4914d19173af423032
Build time:   1:27:40
Author:       Steven Thomas Smith <s.t.smith at ieee.org>

Log from failed builds:

Links to individual build jobs:
- ports-10.13_x86_64-builder #78451
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78451
- ports-10.13_x86_64-builder #78452
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78452
- ports-10.13_x86_64-builder #78453
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78453
- ports-10.13_x86_64-builder #78454
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78454
- ports-10.13_x86_64-builder #78455
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78455
- ports-10.13_x86_64-builder #78456
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78456
- ports-10.13_x86_64-builder #78457
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78457
- ports-10.13_x86_64-builder #78458
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78458
- ports-10.13_x86_64-builder #78459
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78459
- ports-10.13_x86_64-builder #78460
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78460
- ports-10.13_x86_64-builder #78461
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78461
- ports-10.13_x86_64-builder #78462
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78462
- ports-10.13_x86_64-builder #78463
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78463
- ports-10.13_x86_64-builder #78464
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78464
- ports-10.13_x86_64-builder #78465
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78465
- ports-10.13_x86_64-builder #78466
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78466
- ports-10.13_x86_64-builder #78467
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78467
- ports-10.13_x86_64-builder #78468
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78468
- ports-10.13_x86_64-builder #78469
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78469
- ports-10.13_x86_64-builder #78470
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78470
- ports-10.13_x86_64-builder #78471
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/78471

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