[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - OS X (master) #11813

# [FAILURE] oss-swift-incremental-RA-osx [#11813]

Build URL: https://ci.swift.org/job/oss-swift-incremental-RA-osx/11813/
Project: oss-swift-incremental-RA-osx
Date of build: Sat, 23 May 2020 21:43:16 -0500
Build duration: 10 min

Identified problems:- Sandbox issue: Known sandbox issue

Changes- Commit 8339e8ccd015c762f328b30e8ba69df283baa72e by omochi.metaru:

[ConstraintSystem][NFC] add tests for label matching diagnostics

  • edit: test/Constraints/argument_matching.swift

  • Commit c5730beb423fef297c0ceff7dfd2acbf44fac391 by xi_ge:

    API checker: only diagnose adding enum cases to exhaustive enums

    • edit: tools/swift-api-digester/swift-api-digester.cpp
    • edit: test/api-digester/Outputs/cake-abi.json
    • edit: tools/swift-api-digester/ModuleAnalyzerNodes.cpp
    • edit: test/api-digester/Inputs/cake_baseline/cake.swift
    • edit: tools/swift-api-digester/ModuleAnalyzerNodes.h
    • edit: test/api-digester/dump-module.swift
    • edit: include/swift/IDE/DigesterEnums.def
    • edit: test/api-digester/Inputs/cake_current/cake.swift
    • edit: test/api-digester/Outputs/cake.json