[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - Ubuntu 16.04 (master) #3121


[FAILURE] oss-swift-incremental-RA-linux-ubuntu-16_04 [#3121]

Build URL:
Date of build:
Mon, 12 Mar 2018 12:35:21 -0500
Build duration:
16 min

Identified problems:

  • Regression test failed: This build failed because a regression test in the test suite FAILed. Below is a list of all errors:


Name: Swift(linux-x86_64)
Failed: 0 test(s), Passed: 10519 test(s), Total: 10519 test(s)
Name: Swift-Unit
Failed: 0 test(s), Passed: 514 test(s), Total: 514 test(s)


  • Commit f656a6d8cd798c807e25d67dc7d2343cacdb4e4b by github:
    Move C API versioning into Version.xcconfig (#238)

    • edit: llbuild.xcodeproj/project.pbxproj
    • add: llbuild.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
    • edit: products/libllbuild/include/llbuild/llbuild.h
    • edit: Xcode/Configs/Common.xcconfig
    • add: Xcode/Configs/Version.xcconfig
    • edit: llbuild.xcodeproj/xcshareddata/xcschemes/llbuild.xcscheme
    • edit: tests/Examples/buildsystem-capi.llbuild
    • add: products/libllbuild/include/llbuild/version.h.in
    • edit: products/libllbuild/CMakeLists.txt
    • edit: products/llbuildSwift/BuildSystemBindings.swift
    • edit: tests/lit.cfg
  • Commit 35902bbee27e877aeb0b90c19ba001454f737e50 by dgregor:
    [GSB] Simplifying via the term rewriting system cannot fail.

    • edit: include/swift/AST/GenericSignatureBuilder.h
    • edit: lib/AST/GenericSignatureBuilder.cpp
  • Commit 0eedacf183726a8fc25599b4a0bbc034bfe7f296 by dgregor:
    [GSB] Use anchors for the keys in the mapping to rewrite tree roots.

    • edit: lib/AST/GenericSignatureBuilder.cpp
  • Commit 9552692cd35b14a33d6d576a739d18100c44a945 by dgregor:
    [GSB] Eliminate equivalence-class lookup from type canonicalization.

    • edit: lib/AST/GenericSignatureBuilder.cpp
  • Commit 0f7c822371cb0694ddc1bc9957fd29643b0284d7 by dgregor:
    [GSB] Add same-type rewrite rules via dependent types.

    • edit: include/swift/AST/GenericSignatureBuilder.h
    • edit: lib/AST/GenericSignatureBuilder.cpp
  • Commit 4481a42c4915efbb587a11fcf72365a88fa8a523 by dgregor:
    [GSB] Push potential archetype realization slightly deeper.

    • edit: lib/AST/GenericSignatureBuilder.cpp
    • edit: include/swift/AST/GenericSignatureBuilder.h
  • Commit cc983a7afcd8bd19e26f7ec3999046ea24b366fe by github:
    Revert "Re-enable resilience for stdlib and overlays"

    • edit: utils/build-script-impl