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/28456
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-testpath py-nbformat py-vcversioner py-markupsafe py-nbconvert py-pandocfilters py-dateutil py-bleach py-jsonschema py-entrypoints py-jupyter_core py-pyrsistent py-defusedxml py-zmq py-jinja2 py-jupyter_client py-webencodings
Subport list:
	- py37-jsonschema
	- py-jsonschema
	- py37-nbconvert
	- py-nbconvert
	- py27-jsonschema
	- py34-jsonschema
	- py35-jsonschema
	- py35-nbconvert
	- py36-jsonschema
	- py36-nbconvert
	- py38-webencodings
	- py38-bleach
	- py38-dateutil
	- py38-defusedxml
	- py38-entrypoints
	- py38-markupsafe
	- py38-jinja2
	- py38-vcversioner
	- py38-pyrsistent
	- py38-jsonschema
	- py38-jupyter_core
	- py38-zmq
	- py38-jupyter_client
	- py38-nbformat
	- py38-pandocfilters
	- py38-testpath
	- py38-nbconvert
Variants:     None
Revision:     ed14d2140ea3b49d1655bbfebb04e6e1ee32133a
Build time:   1:09:03
Author:       Andrey Stromnov <stromnov at macports.org>

Log from failed builds:

Links to individual build jobs:
- ports-10.9_x86_64-builder #102187
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102187
- ports-10.9_x86_64-builder #102188
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102188
- ports-10.9_x86_64-builder #102189
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102189
- ports-10.9_x86_64-builder #102190
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102190
- ports-10.9_x86_64-builder #102191
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102191
- ports-10.9_x86_64-builder #102192
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102192
- ports-10.9_x86_64-builder #102193
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102193
- ports-10.9_x86_64-builder #102194
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102194
- ports-10.9_x86_64-builder #102195
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102195
- ports-10.9_x86_64-builder #102196
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102196
- ports-10.9_x86_64-builder #102197
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102197
- ports-10.9_x86_64-builder #102198
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102198
- ports-10.9_x86_64-builder #102199
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102199
- ports-10.9_x86_64-builder #102200
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102200
- ports-10.9_x86_64-builder #102201
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102201
- ports-10.9_x86_64-builder #102202
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102202
- ports-10.9_x86_64-builder #102203
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102203
- ports-10.9_x86_64-builder #102204
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102204
- ports-10.9_x86_64-builder #102205
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102205
- ports-10.9_x86_64-builder #102206
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102206
- ports-10.9_x86_64-builder #102207
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102207
- ports-10.9_x86_64-builder #102208
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102208
- ports-10.9_x86_64-builder #102209
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102209
- ports-10.9_x86_64-builder #102210
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102210
- ports-10.9_x86_64-builder #102211
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102211
- ports-10.9_x86_64-builder #102212
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102212
- ports-10.9_x86_64-builder #102213
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102213

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