[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - OS X (master) #12171

# [FAILURE] oss-swift-incremental-RA-osx [#12171]

Build URL: https://ci.swift.org/job/oss-swift-incremental-RA-osx/12171/
Project: oss-swift-incremental-RA-osx
Date of build: Thu, 25 Jun 2020 11:29:24 -0500
Build duration: 1 hr 31 min

Changes- Commit 76be7e56e5a7242ee2cf4da4b0a0da5b7849a443 by achikin:

Add support for emitting Source Info Files

  • edit: Sources/SwiftDriver/Driver/Driver.swift

  • edit: Sources/SwiftDriver/Jobs/FrontendJobHelpers.swift

  • edit: Sources/SwiftDriver/Jobs/EmitModuleJob.swift

  • edit: Tests/SwiftDriverTests/SwiftDriverTests.swift

  • Commit 9855496a16c7536a2b33b05901489a2e143df5be by natecook:

    Add benchmarks for Substring.dropFirst(:) and dropLast(:) (#32473)

    • edit: benchmark/single-source/Substring.swift