[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - Ubuntu 16.04 (main) #16181

# [FAILURE] oss-swift-incremental-RA-linux-ubuntu-16_04 [#16181]

Build URL: https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-16_04/16181/
Project: oss-swift-incremental-RA-linux-ubuntu-16_04
Date of build: Mon, 22 Mar 2021 13:00:39 -0500
Build duration: 53 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 dc88b4b735dfbace39f19ca2f6fccb8c6018c666 by ahoppen:

Add test case for rdar://71566576

  • add: validation-test/IDE/crashers_2_fixed/rdar71566576.swift

  • Commit 0bca6ce73cafc2ef65c50e8460740b106bd926eb by passos.luciano:

    [Sema] Do not skip key path last component/value equal constraint failure fix

    • edit: lib/Sema/CSDiagnostics.h
    • edit: lib/Sema/CSDiagnostics.cpp
    • edit: lib/Sema/CSSimplify.cpp
  • Commit af370f14f85c551880b341ba59914a83b7b19d39 by passos.luciano:

    [test] Add regression tests for SR-14096

    • edit: test/expr/unary/keypath/keypath.swift
  • Commit 089031701f5313a859116e99396ae36f040adb02 by github:

    [tooling] improve docker setup & documentation (#3355)

    • add: Utilities/Docker/docker-compose.1804.53.yaml
    • add: Utilities/Docker/docker-compose.2004.main.yaml
    • edit: Utilities/Docker/Dockerfile
    • add: Utilities/Docker/docker-compose.1604.53.yaml
    • add: Utilities/Docker/docker-compose.2004.54.yaml
    • edit: Documentation/Contributing.md
    • delete: Utilities/Docker/.gitignore
    • delete: Utilities/Docker/docker-utils
    • delete: Utilities/Docker/requirements.txt
    • add: Utilities/Docker/docker-compose.yaml
  • Commit 66e3649df7c7f3d082c4fd378ca59e639b88928c by mail:

    Maintain previously changed public API

    • edit: Sources/SwiftDriver/IncrementalCompilation/IncrementalCompilationState.swift
  • Commit f8955ffbfd8fc5c5cea9784ae12c97abc2b08df7 by dungar:

    Cache hashes for DependencyKey and ModuleDependencyGraph.Node

    • edit: Sources/SwiftDriver/IncrementalCompilation/DependencyKey.swift
    • edit: Sources/SwiftDriver/IncrementalCompilation/ModuleDependencyGraphParts/Node.swift