[Swift CI] Build Failure: OSS - Swift Package - Ubuntu 18.04 (master) #3224

# [FAILURE] oss-swift-package-linux-ubuntu-18_04 [#3224]

Build URL: https://ci.swift.org/job/oss-swift-package-linux-ubuntu-18_04/3224/
Project: oss-swift-package-linux-ubuntu-18_04
Date of build: Mon, 24 Aug 2020 18:01:06 -0500
Build duration: 1 hr 45 min

Identified problems:- Compile Error: This build failed because of a compile error. Below is a list of all errors in the build log:

Changes- Commit 836610c66db63122713e09edf9cf80b3049a4e75 by github:

Update the Swift version for Swift Tools Support Core Pull request testing to 5.2.5

  • edit: jobs/pull-request/pr-swift-tools-support-core.sh

  • Commit fc4ef192ae875d979365513a03c9f8312f9ba75e by achikin:

    [build-script] Add a default-enabled "clean" step for swift-driver and swiftpm

    • edit: utils/swift_build_support/swift_build_support/products/swiftdriver.py
    • edit: utils/build-script
    • edit: utils/swift_build_support/swift_build_support/products/swiftpm.py
    • edit: utils/swift_build_support/swift_build_support/products/product.py
    • edit: utils/build_swift/tests/expected_options.py
    • edit: utils/build_swift/build_swift/driver_arguments.py
  • Commit fd78da51372478b6734cc059a8626d033cde60b3 by alaferriere:

    [ModuleInterface] Don't print extensions to implementation-only imported types

    • edit: include/swift/AST/Module.h
    • edit: lib/AST/ASTPrinter.cpp
    • edit: lib/AST/Module.cpp
    • add: test/ModuleInterface/empty-extension.swift
    • edit: test/SPI/private_swiftinterface.swift
    • add: test/SPI/Inputs/ioi_helper.swift
  • Commit bfe74f53cdcea0788395dd00d5907121236d94af by alaferriere:

    [ModuleInterface] Only skip extensions without public members

    • edit: lib/AST/ASTPrinter.cpp
    • edit: test/SPI/experimental_spi_imports_swiftinterface.swift
  • Commit 84928c611d2349bda5a865db251d83f98ee29091 by github:

    Fixes example snippet in Array.swift

    • edit: stdlib/public/core/Array.swift
  • Commit ca8cacd9c44d3403388ee6bee194eede8013dc2e by k:

    Allow empty build settings arrays

    • edit: Sources/PackageLoading/PackageDescription4Loader.swift
    • edit: Tests/PackageLoadingTests/PD5LoadingTests.swift
  • Commit 70f502bc67dc5351ff0286ff19b5593cf1ea4ba1 by achikin:

    [Explicit Module Builds] Add isFramework flag to the dependency graph and swift module info.

    • edit: Tests/SwiftDriverTests/ExplicitModuleBuildTests.swift
    • edit: Sources/SwiftDriver/Explicit Module Builds/ModuleArtifacts.swift
    • edit: Sources/SwiftDriver/Explicit Module Builds/ExplicitModuleBuildHandler.swift
    • edit: Sources/SwiftDriver/Explicit Module Builds/InterModuleDependencyGraph.swift
    • edit: Sources/SwiftDriver/Explicit Module Builds/PlaceholderDependencyResolution.swift
  • Commit 0d7e6d1f90a4f0ab4f2423ee977b69e99112d06f by achikin:

    [Explicit Module Builds] Re-scan all clang modules against all targets against which they will be built.

    • edit: TestInputs/ExplicitModuleBuilds/CHeaders/C.h
    • edit: Sources/SwiftDriver/Jobs/FrontendJobHelpers.swift
    • edit: Sources/SwiftDriver/Driver/Driver.swift
    • edit: TestInputs/ExplicitModuleBuilds/CHeaders/module.modulemap
    • edit: Sources/SwiftDriver/Jobs/Planning.swift
    • add: TestInputs/ExplicitModuleBuilds/CHeaders/X.h
    • edit: Tests/SwiftDriverTests/ExplicitModuleBuildTests.swift
    • edit: Sources/SwiftDriver/Jobs/CompileJob.swift
    • edit: Sources/SwiftDriver/Explicit Module Builds/ExplicitModuleBuildHandler.swift
    • edit: Sources/SwiftOptions/Options.swift
    • edit: TestInputs/ExplicitModuleBuilds/Swift/G.swiftinterface
    • edit: Sources/SwiftDriver/Jobs/Job.swift
    • add: Sources/SwiftDriver/Explicit Module Builds/ClangVersionedDependencyResolution.swift
    • edit: Sources/SwiftDriver/Utilities/FileType.swift
    • edit: Sources/SwiftDriver/Explicit Module Builds/ModuleDependencyScanning.swift
    • edit: TestInputs/ExplicitModuleBuilds/Swift/F.swiftinterface
    • edit: TestInputs/ExplicitModuleBuilds/CHeaders/G.h
    • edit: TestInputs/ExplicitModuleBuilds/Swift/A.swiftinterface
    • edit: TestInputs/ExplicitModuleBuilds/Swift/E.swiftinterface
    • edit: Sources/SwiftDriver/Explicit Module Builds/PlaceholderDependencyResolution.swift
    • edit: Tests/SwiftDriverTests/Inputs/ExplicitModuleDependencyBuildInputs.swift
  • Commit b6aa15d791d03f28dd22cdb12997b4a2f29ba1c4 by achikin:

    Fix the swift-driver build using CMake

    • edit: Sources/SwiftDriver/CMakeLists.txt