Build Failure on ports-10.12_x86_64: py-onnx, py-pytorch, py36-matplotlib, py36-pytorch, py37-matplotlib, py37-pytorch

[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/29878
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-onnx py-pytorch py-nbval py-path opencv4
Subport list:
	- opencv4
	- py37-nbval
	- py-nbval
	- py37-onnx
	- py-onnx
	- py37-path
	- py-path
	- py37-pytorch
	- py-pytorch
	- py27-nbval
	- py35-nbval
	- py35-path
	- py36-nbval
	- py36-onnx
	- py36-path
	- py36-pytorch
	- py38-onnx
	- py38-path
Variants:     None
Revision:     79d6647899aa6575fd4ada516116e945f6ecc50a
Build time:   1:29:25
Author:       Steven Thomas Smith <s.t.smith at ieee.org>

Log from failed builds:
	Building 'py-onnx' ... [ERROR]
	> maintainers: .
	Building 'py37-pytorch' ... [ERROR] (failed to install dependency 'py37-matplotlib')
	> maintainers: jonesc at macports.org,reneeotten at macports.org.
	Building 'py-pytorch' ... [ERROR] (failed to install dependency 'py37-matplotlib')
	> maintainers: jonesc at macports.org,reneeotten at macports.org.
	Building 'py36-pytorch' ... [ERROR] (failed to install dependency 'py36-matplotlib')
	> maintainers: jonesc at macports.org,reneeotten at macports.org.

Broken ports:
	- py-onnx
	- py-pytorch
	- py36-matplotlib
	- py36-pytorch
	- py37-matplotlib
	- py37-pytorch

Responsible maintainers:
	- jonesc at macports.org
	- reneeotten at macports.org

Links to individual build jobs:
- ports-10.12_x86_64-builder #110677
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110677
- ports-10.12_x86_64-builder #110678
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110678
- ports-10.12_x86_64-builder #110679
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110679
- ports-10.12_x86_64-builder #110680
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110680
- ports-10.12_x86_64-builder #110681
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110681
- ports-10.12_x86_64-builder #110682
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110682
- ports-10.12_x86_64-builder #110683
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110683
- ports-10.12_x86_64-builder #110684
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110684
- ports-10.12_x86_64-builder #110685
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110685
- ports-10.12_x86_64-builder #110686
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110686
- ports-10.12_x86_64-builder #110687
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110687
- ports-10.12_x86_64-builder #110688
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110688
- ports-10.12_x86_64-builder #110689
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110689
- ports-10.12_x86_64-builder #110690
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110690
- ports-10.12_x86_64-builder #110691
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110691
- ports-10.12_x86_64-builder #110692
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110692
- ports-10.12_x86_64-builder #110693
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110693
- ports-10.12_x86_64-builder #110694
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110694

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