Build Failure on ports-10.8_x86_64

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.8_x86_64
Full logs:    https://build.macports.org/builders/ports-10.8_x86_64-watcher/builds/1733
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-backports-functools_lru_cache py-virtualenv py-flake8 py-semver py-dateutil py-future py-cairo
Subport list:
	- py27-backports-functools_lru_cache
	- py-backports-functools_lru_cache
	- py-cairo
	- py37-dateutil
	- py-dateutil
	- py37-flake8
	- py-flake8
	- py37-future
	- py-future
	- py37-semver
	- py-semver
	- py37-virtualenv
	- py-virtualenv
	- py27-dateutil
	- py27-flake8
	- py27-future
	- py27-virtualenv
	- py34-cairo
	- py34-dateutil
	- py34-flake8
	- py34-future
	- py34-virtualenv
	- py35-cairo
	- py35-dateutil
	- py35-flake8
	- py35-future
	- py35-virtualenv
	- py36-dateutil
	- py36-flake8
	- py36-future
	- py36-virtualenv
	- py38-cairo
	- py38-dateutil
	- py38-flake8
	- py38-future
	- py38-semver
	- py38-virtualenv
Variants:     None
Revision:     4eb772cbf060b3d26d1c7f3ce9dd3bae21be772f
Build time:   1:05:43
Author:       Renee Otten <reneeotten at macports.org>

Log from failed builds:

Links to individual build jobs:
- ports-10.8_x86_64-builder #7239
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7239
- ports-10.8_x86_64-builder #7240
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7240
- ports-10.8_x86_64-builder #7241
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7241
- ports-10.8_x86_64-builder #7242
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7242
- ports-10.8_x86_64-builder #7243
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7243
- ports-10.8_x86_64-builder #7244
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7244
- ports-10.8_x86_64-builder #7245
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7245
- ports-10.8_x86_64-builder #7246
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7246
- ports-10.8_x86_64-builder #7247
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7247
- ports-10.8_x86_64-builder #7248
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7248
- ports-10.8_x86_64-builder #7249
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7249
- ports-10.8_x86_64-builder #7250
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7250
- ports-10.8_x86_64-builder #7251
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7251
- ports-10.8_x86_64-builder #7252
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7252
- ports-10.8_x86_64-builder #7253
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7253
- ports-10.8_x86_64-builder #7254
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7254
- ports-10.8_x86_64-builder #7255
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7255
- ports-10.8_x86_64-builder #7256
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7256
- ports-10.8_x86_64-builder #7257
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7257
- ports-10.8_x86_64-builder #7258
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7258
- ports-10.8_x86_64-builder #7259
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7259
- ports-10.8_x86_64-builder #7260
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7260
- ports-10.8_x86_64-builder #7261
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7261
- ports-10.8_x86_64-builder #7262
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7262
- ports-10.8_x86_64-builder #7263
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7263
- ports-10.8_x86_64-builder #7264
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7264
- ports-10.8_x86_64-builder #7265
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7265
- ports-10.8_x86_64-builder #7266
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7266
- ports-10.8_x86_64-builder #7267
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7267
- ports-10.8_x86_64-builder #7268
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7268
- ports-10.8_x86_64-builder #7269
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7269
- ports-10.8_x86_64-builder #7270
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7270
- ports-10.8_x86_64-builder #7271
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7271
- ports-10.8_x86_64-builder #7272
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7272
- ports-10.8_x86_64-builder #7273
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7273
- ports-10.8_x86_64-builder #7274
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7274
- ports-10.8_x86_64-builder #7275
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/7275

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