Build Failure on ports-10.15_x86_64

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.15_x86_64
Full logs:    https://build.macports.org/builders/ports-10.15_x86_64-watcher/builds/10038
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-tornado5 py-cppy py-macholib py-beaker py-altgraph py-kiwisolver py-py2app py-cycler py-matplotlib py-modulegraph py-mako
Subport list:
	- py39-altgraph
	- py39-beaker
	- py39-cppy
	- py39-cycler
	- py39-kiwisolver
	- py39-modulegraph
	- py39-macholib
	- py39-mako
	- py39-matplotlib
	- py39-py2app
	- py39-tornado5
Variants:     None
Revision:     74cbcdc5f18e6598a411aec3d717c2d3be6bb3a2
Build time:   0:57:34
Author:       Erik Bråthen Solem <erikbsolem at hotmail.com>

Log from failed builds:

Links to individual build jobs:
- ports-10.15_x86_64-builder #40626
  https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/40626
- ports-10.15_x86_64-builder #40627
  https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/40627
- ports-10.15_x86_64-builder #40628
  https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/40628
- ports-10.15_x86_64-builder #40629
  https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/40629
- ports-10.15_x86_64-builder #40630
  https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/40630
- ports-10.15_x86_64-builder #40631
  https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/40631
- ports-10.15_x86_64-builder #40632
  https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/40632
- ports-10.15_x86_64-builder #40633
  https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/40633
- ports-10.15_x86_64-builder #40634
  https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/40634
- ports-10.15_x86_64-builder #40635
  https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/40635
- ports-10.15_x86_64-builder #40636
  https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/40636

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