Build Failure on ports-10.7_x86_64_legacy: Cockatrice, caffe, grpc, libphonenumber-cpp, opencv, ostinato, protobuf3-java

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.7_x86_64_legacy
Full logs:    https://build.macports.org/builders/ports-10.7_x86_64_legacy-watcher/builds/17480
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    grpc Cockatrice caffe protobuf3-java et libphonenumber-cpp ostinato
Subport list:
	- caffe
	- Cockatrice
	- et
	- grpc
	- libphonenumber-cpp
	- ostinato
	- protobuf3-java
Variants:     None
Revision:     ecc431b91bece897ae3e3f3ac8ca464156b17906
Build time:   0:35:51
Author:       Toby Peterson <toby at macports.org>

Log from failed builds:
	Building 'caffe' ... [ERROR] (failed to install dependency 'opencv')
	> maintainers: stromnov at macports.org.
	Building 'Cockatrice' ... [ERROR]
	> maintainers: .
	Building 'grpc' ... [ERROR]
	> maintainers: .
	Building 'libphonenumber-cpp' ... [ERROR]
	> maintainers: devans at macports.org.
	Building 'ostinato' ... [ERROR]
	> maintainers: g5pw at macports.org.
	Building 'protobuf3-java' ... [ERROR]
	> maintainers: blair at macports.org.

Broken ports:
	- Cockatrice
	- caffe
	- grpc
	- libphonenumber-cpp
	- opencv
	- ostinato
	- protobuf3-java

Responsible maintainers:
	- blair at macports.org
	- devans at macports.org
	- g5pw at macports.org
	- stromnov at macports.org

Links to individual build jobs:
- ports-10.7_x86_64_legacy-builder #75163
  https://build.macports.org/builders/ports-10.7_x86_64_legacy-builder/builds/75163
- ports-10.7_x86_64_legacy-builder #75164
  https://build.macports.org/builders/ports-10.7_x86_64_legacy-builder/builds/75164
- ports-10.7_x86_64_legacy-builder #75165
  https://build.macports.org/builders/ports-10.7_x86_64_legacy-builder/builds/75165
- ports-10.7_x86_64_legacy-builder #75166
  https://build.macports.org/builders/ports-10.7_x86_64_legacy-builder/builds/75166
- ports-10.7_x86_64_legacy-builder #75167
  https://build.macports.org/builders/ports-10.7_x86_64_legacy-builder/builds/75167
- ports-10.7_x86_64_legacy-builder #75168
  https://build.macports.org/builders/ports-10.7_x86_64_legacy-builder/builds/75168
- ports-10.7_x86_64_legacy-builder #75169
  https://build.macports.org/builders/ports-10.7_x86_64_legacy-builder/builds/75169

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