[Swift CI] Build Failure: OSS - Swift Package - OS X (master) #4986

# [FAILURE] oss-swift-package-osx [#4986]

Build URL: https://ci.swift.org/job/oss-swift-package-osx/4986/
Project: oss-swift-package-osx
Date of build: Sun, 19 Jul 2020 01:31:00 -0500
Build duration: 5 hr 17 min

Identified problems:- Delete directory failed: A script tried to delete a directory with rm and it failed

Changes- Commit 03a9caac0f924b7bfb0c29642e024a76bd06d089 by pyaskevich:

[CSBindings] Make sure that transitive bindings aren't inferred on

  • edit: lib/Sema/CSBindings.cpp

  • Commit 792ddd9efdb70eb39e0fc52a02f37d01a00cb7ba by owen:

    Drop the executor default argument value in Driver's init

    • edit: Sources/SwiftDriver/Driver/Driver.swift
    • add: Tests/SwiftDriverTests/Helpers/DriverExtensions.swift
  • Commit 4bbe7c25fd729f689c87947eecca00257e541f48 by owen:

    [Explicit Modules] Use @_spi for types exposed only for testing

    • edit: Tests/SwiftDriverTests/ExplicitModuleBuildTests.swift
    • edit: Sources/SwiftDriver/Driver/Driver.swift
    • edit: Sources/SwiftDriver/Explicit Module Builds/ExplicitModuleBuildHandler.swift
    • edit: Sources/SwiftDriver/Explicit Module Builds/InterModuleDependencyGraph.swift