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/27451
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:   1:11:45
Author:       Andrey Stromnov <stromnov at macports.org>

Log from failed builds:

Links to individual build jobs:
- ports-10.12_x86_64-builder #103157
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103157
- ports-10.12_x86_64-builder #103158
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103158
- ports-10.12_x86_64-builder #103159
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103159
- ports-10.12_x86_64-builder #103160
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103160
- ports-10.12_x86_64-builder #103161
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103161
- ports-10.12_x86_64-builder #103162
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103162
- ports-10.12_x86_64-builder #103163
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103163
- ports-10.12_x86_64-builder #103164
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103164
- ports-10.12_x86_64-builder #103165
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103165
- ports-10.12_x86_64-builder #103166
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103166
- ports-10.12_x86_64-builder #103167
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103167
- ports-10.12_x86_64-builder #103168
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103168
- ports-10.12_x86_64-builder #103169
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103169
- ports-10.12_x86_64-builder #103170
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103170
- ports-10.12_x86_64-builder #103171
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103171
- ports-10.12_x86_64-builder #103172
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103172
- ports-10.12_x86_64-builder #103173
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103173
- ports-10.12_x86_64-builder #103174
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103174
- ports-10.12_x86_64-builder #103175
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103175
- ports-10.12_x86_64-builder #103176
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103176
- ports-10.12_x86_64-builder #103177
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103177
- ports-10.12_x86_64-builder #103178
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103178
- ports-10.12_x86_64-builder #103179
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103179
- ports-10.12_x86_64-builder #103180
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103180
- ports-10.12_x86_64-builder #103181
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103181
- ports-10.12_x86_64-builder #103182
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103182
- ports-10.12_x86_64-builder #103183
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/103183

-- 
Best regards,
MacPorts Buildbot
https://build.macports.org/