[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - Ubuntu 16.04 - Long Test (main) #7562

# [FAILURE] oss-swift-incremental-RA-linux-ubuntu-16_04-long-test [#7562]

Build URL: https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-16_04-long-test/7562/
Project: oss-swift-incremental-RA-linux-ubuntu-16_04-long-test
Date of build: Fri, 22 Jan 2021 01:52:41 -0600
Build duration: 57 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 65976fd0c5b94c749bedcf6ee1a4ebeb9c9d455f by eeckstein:

SIL: add a utility which can manage per-block bitfields and flags efficiently.

  • edit: include/swift/SIL/SILBasicBlock.h

  • add: unittests/SIL/SILBitfieldTest.cpp

  • edit: lib/SIL/IR/SILFunction.cpp

  • add: include/swift/SIL/SILBitfield.h

  • add: unittests/SIL/CMakeLists.txt

  • edit: lib/SIL/IR/SILBasicBlock.cpp

  • edit: unittests/CMakeLists.txt

  • edit: include/swift/SIL/SILFunction.h

  • Commit 763bfed6a4ff9a15d5714db625ee3faee2169611 by eeckstein:

    SILOptimizer: use the BasicBlockFlag utility in ReachableBlocks

    • edit: include/swift/SILOptimizer/Utils/BasicBlockOptUtils.h
    • edit: lib/SILOptimizer/Utils/BasicBlockOptUtils.cpp
    • edit: lib/SILOptimizer/Analysis/EscapeAnalysis.cpp
  • Commit 3e8612b0d3d81b2715570b444700e35577959ee3 by eeckstein:

    SILOptimizer: use the BasicBlockFlag utility in ValueLifetimeAnalysis

    • edit: lib/SILOptimizer/Mandatory/OSLogOptimization.cpp
    • edit: lib/SILOptimizer/LoopTransforms/ForEachLoopUnroll.cpp
    • edit: lib/SILOptimizer/Utils/ValueLifetime.cpp
    • edit: include/swift/SILOptimizer/Utils/ValueLifetime.h
  • Commit f5cb08e3d1007a2a4a9f40afaee4cd11f8e11394 by rwidmann:

    Add a Stable Hash Algorithm

    • add: unittests/Basic/StableHasher.cpp
    • add: lib/Basic/StableHasher.cpp
    • add: include/swift/Basic/StableHasher.h
    • edit: unittests/Basic/CMakeLists.txt
  • Commit 73ac8d35318d334cfe10e661139b5fb54d6dfbe0 by rwidmann:

    Replace llvm::MD5 with StableHasher

    • edit: lib/Parse/Parser.cpp
    • edit: include/swift/AST/ParseRequests.h
    • edit: lib/Basic/CMakeLists.txt
    • edit: lib/Parse/ParseDecl.cpp
    • edit: include/swift/AST/SourceFile.h
    • edit: lib/Parse/ParseIfConfig.cpp
    • edit: lib/AST/Module.cpp
    • edit: include/swift/Parse/Parser.h
    • edit: include/swift/Basic/Fingerprint.h
    • edit: lib/Parse/ParseRequests.cpp
    • edit: test/Serialization/sourceinfo.swift
  • Commit 6cc63ecb37d4c96da28009cf5f73dacc3f6689c4 by github:

    SR-12050: lldb error: could not build C module 'CNIOBoringSSLShims' (Linux 5.1.3) when debugging (#3215)

    • edit: Sources/Build/BuildPlan.swift
    • edit: Tests/BuildTests/BuildPlanTests.swift
  • Commit 629064c733fd680994a1e487984e63f8c4c8ebd8 by github:

    resolve timeout for repositories with large number of tags (#3218)

    • edit: Sources/SourceControl/GitRepository.swift
    • edit: Sources/PackageGraph/Pubgrub/PubgrubDependencyResolver.swift