[Swift CI] Build Failure: OSS - Swift Package - Ubuntu 16.04 (main) #5469

[swift-ci]

# [FAILURE] oss-swift-package-linux-ubuntu-16_04 [#5469]

Build URL: https://ci.swift.org/job/oss-swift-package-linux-ubuntu-16_04/5469/
Project: oss-swift-package-linux-ubuntu-16_04
Date of build: Thu, 24 Sep 2020 07:19:16 -0500
Build duration: 1 hr 6 min

Changes- Commit 40024718acf0bed26638c40abe9a61816cb2bac4 by mishal_shah:

Update doc and links to support new main branch

• edit: docs/GenericsManifesto.md

• edit: docs/CompilerPerformance.md

• edit: docs/HowToGuides/FAQ.md

• edit: docs/WindowsBuild.md

• edit: docs/Branches.md

• edit: docs/HowToGuides/GettingStarted.md

• edit: lib/FrontendTool/FrontendTool.cpp

• edit: docs/RequestEvaluator.md

• edit: utils/update_checkout/update_checkout/update_checkout.py

• edit: benchmark/scripts/Benchmark_Driver

• edit: docs/SILProgrammersManual.md

• edit: test/Casting/Casts.swift

• edit: utils/build_swift/build_swift/driver_arguments.py

• edit: docs/Testing.md

• edit: docs/ContinuousIntegration.md

• edit: test/benchmark/Benchmark_O.test.md

• edit: benchmark/README.md

• edit: test/SILOptimizer/exclusivity_static_diagnostics.sil

• edit: stdlib/public/Darwin/Foundation/NSStringAPI.swift

• edit: test/Driver/bad_tmpdir.swift

• edit: docs/StandardLibraryProgrammersManual.md

• edit: docs/StringManifesto.md

• edit: CONTRIBUTING.md

• edit: docs/refactoring/SwiftLocalRefactoring.md

• edit: test/Serialization/load-target-normalization.swift

• edit: docs/ABI/RegisterUsage.md

• edit: README.md

• edit: docs/ABIStabilityManifesto.md

• Commit e4e5484ab4180608efd5d0a0e25ad48e427b4d2b by eeckstein:

  LLVM-Passes: add pointer authentication to Swift's function merge pass.

  • add: test/LLVMPasses/merge_func_ptrauth.ll
  • edit: include/swift/LLVMPasses/PassesFwd.h
  • add: test/LLVMPasses/merge_func_ptrauth.swift
  • edit: lib/IRGen/IRGen.cpp
  • edit: lib/LLVMPasses/LLVMMergeFunctions.cpp

• Commit a4701f7d895ab0fbcc7e35a770353bca3e8bf1d5 by pyaskevich:

  [ConstraintSystem] Adjust overload filtering to be less aggressive in code completion mode

  • edit: lib/Sema/CSSimplify.cpp

• Commit eef1cf6688f641f8369a71e8909d0f33e6be91e8 by atrick:

  Add result checking to the ChaCha benchmark.

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