[Swift CI] Build Failure: OSS - Swift Package - Ubuntu 16.04 (main) #5486

# [FAILURE] oss-swift-package-linux-ubuntu-16_04 [#5486]

Build URL: https://ci.swift.org/job/oss-swift-package-linux-ubuntu-16_04/5486/
Project: oss-swift-package-linux-ubuntu-16_04
Date of build: Mon, 28 Sep 2020 20:09:05 -0500
Build duration: 1 hr 13 min

Changes- Commit fb1523904094a909f965fdf17ecf2ccb41c864bd by compnerd:

LLVMSupport: make HandleAbort static

  • edit: lib/llvm/Support/Windows/Signals.inc

  • Commit 023066c1966c63ab3b7a4baee31ac24d29b7de36 by jgroff:

    SILGen: Relax assertion that incorrectly tripped on lowered opaque capture types.

    • edit: lib/SILGen/SILGenThunk.cpp
    • add: test/SILGen/serialized-capture-opaque-type-subst.swift
  • Commit 8c6098a3de956ca058d55a0d4875b29e3ce38498 by pyaskevich:

    [CSFix] Add a fix to detect when type of couldn't be inferred

    • edit: lib/Sema/CSFix.h
    • edit: lib/Sema/CSFix.cpp
  • Commit d913fc609f191a01bc131f37858b00b87d94a328 by achikin:

    [Build Script] Pass down a CMake path to swift-driver's build script

    • edit: utils/swift_build_support/swift_build_support/products/swiftdriver.py
  • Commit 1fb69a7d43f4c3aa58d88309d54537bce61f3d56 by pyaskevich:

    [Diagnostics] Diagnose cases when it's impossible to infer type for nil

    • edit: lib/Sema/CSFix.cpp
    • edit: lib/Sema/CSDiagnostics.cpp
    • edit: lib/Sema/CSDiagnostics.h
  • Commit 7d6a11021030731e4e617bb5a8a995d20dc65087 by pyaskevich:

    [CSSimplify] Allow optional object constraint to look through holes

    • edit: lib/Sema/CSSimplify.cpp
  • Commit 1b5ce2b88f6c1adde6a30cb7b0b15955628a7fde by pyaskevich:

    [CSBindings] Start recording SpecifyContextualTypeForNil fix when nil is bound to a hole

    • edit: lib/Sema/CSBindings.cpp
  • Commit e30bdacd5792737cb1e31a9ba884b1bf6e513028 by pyaskevich:

    [CSBindings] Adjust impact of an event when nil is bound to a hole

    • edit: lib/Sema/CSBindings.cpp
  • Commit a2b3b545230df44734077af68f59adde65fc3067 by pyaskevich:

    [CSGen] Rework constraint generation for nil to avoid failing

    • edit: lib/Sema/CSGen.cpp
    • edit: test/Constraints/function_builder_diags.swift
  • Commit f96d6d348679f75313ac97a0e8451a34e3ec10fa by pyaskevich:

    [Diagnostics] Remove obsolete special case for _ = nil

    • edit: lib/Sema/CSDiagnostics.cpp
  • Commit e022a952ca63e4702a79af4e3bedef49c4637ea9 by mgottesman:

    [build-toolchain] Add distcc like integration for using sccache.

    • edit: utils/build-toolchain
  • Commit 692fdde4fee0a40e5de5e6fa470ca8fd817c7ad8 by achikin:

    Move explicit module frontend options out of the set of flags emitted into module interfaces.

    • edit: include/swift/Option/FrontendOptions.td
  • Commit f5a03f54e11632be4994706f93527b758a8c204c by spestov:

    ASTScope: Fix linker error when building without asserts

    • edit: lib/AST/UnqualifiedLookup.cpp
  • Commit 410b88ef07a1d18fecf9a043373b6600fb1458b2 by github:

    Fix @effects of finalizeUninitializedArray when assertions are enabled (#34101)

    • edit: test/SILOptimizer/opt-remark-generator-yaml.swift
    • edit: test/SILOptimizer/opt-remark-generator.swift
    • edit: stdlib/public/core/ArrayShared.swift
  • Commit ae96dcae4e3baf674dceeb2c8e8e7d2c1ecc8684 by github:

    Improve performance of workspace/symbol for large queries + projects (#317)

    • edit: Sources/SourceKitLSP/SourceKitServer.swift
  • Commit 726eff2c35fc3620bc0afde6befecc9b0246b0b5 by github:

    Add release notes for SwiftPM 5.3 (#2956)

    • add: Documentation/ReleaseNotes/5.3.md
    • edit: README.md
  • Commit 1ac9bc7bfba27db6a1ca111542bab9d332979e78 by achikin:

    [WIP][Build Script Helper] On macOS make install action use CMake and install libSwiftDriver

    • edit: Utilities/build-script-helper.py
  • Commit 9141daad81adffb03876757dbd89fdaac1a4cf30 by achikin:

    [Build-Script-Helper] Specify SQLite library file path directly in the SDK

    • edit: Utilities/build-script-helper.py
  • Commit b47ac183deb8a81a752e1d63ee24fc0c5c76b6d2 by achikin:

    [Build Script Helper] Install all of SwiftDriver dependencies into the toolchain

    • edit: Utilities/build-script-helper.py
  • Commit 39da2ca270bb6b7bab972a87b4e720ba99296cb2 by achikin:

    [Build-Script-Helper] Build and install TSC as a shared library instead of static

    • edit: Utilities/build-script-helper.py
  • Commit 959c9f722a9366822c088e000193c2b9c9fff241 by achikin:

    [Build-Script-Helper] Avoid installing argument-parser into the toolchain, until needed

    • edit: Utilities/build-script-helper.py
  • Commit 9d43e33c6eea732f03478f67467653e542cf3ca2 by achikin:

    [Build Script Helper] Remove dependency on llbuild in the install action

    • edit: Utilities/build-script-helper.py
  • Commit 3eda66be5fb886e085e503854246e37625378a85 by compnerd:

    Foundation: populate the .creationDate attribute on non-Linux

    • edit: Sources/Foundation/FileManager.swift