[Swift CI] Build Failure: OSS - Swift Package - Ubuntu 14.04 (master) #3651

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[FAILURE] oss-swift-package-linux-ubuntu-14_04 [#3651]

Build URL:
https://ci.swift.org/job/oss-swift-package-linux-ubuntu-14_04/3651/
Project:
oss-swift-package-linux-ubuntu-14_04
Date of build:
Tue, 06 Aug 2019 21:35:11 -0500
Build duration:
2 hr 42 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:

Changes

  • Commit b7858c395bc5b6a7891fb525641f3e36ffd0a139 by dmbryson:
    [BuildEngine] Fix potential deadlock during cancel

    • edit: lib/Core/BuildEngine.cpp
  • Commit e7337b4b01350ae4f526819c014ce70ab2a72865 by daniel_dunbar:
    [Basic] Increase background task max.

    • edit: lib/Basic/LaneBasedExecutionQueue.cpp
  • Commit b9f8f78a2770181ff1c41a8adc48fa8cced632b6 by gwen.mittertreiner:
    Add Shared Library Tool

    • add: tests/SwiftBuildTool/swift-shared-library.swift-build
    • edit: docs/buildsystem.rst
    • edit: tests/SwiftBuildTool/Inputs/pseudo-swiftc
    • edit: lib/BuildSystem/BuildSystem.cpp
  • Commit 642cc3c0742f158ab1dd97bb7d8eab36de4f1604 by github:
    [Docs] Fix typo in SIL.rst.

    • edit: docs/SIL.rst
  • Commit 17b917fef9a58125b752d1a2214457fdc0157c69 by dgregor:
    [Runtime] Short-circuit search for context descriptor for protocol

    • edit: stdlib/public/runtime/MetadataLookup.cpp
  • Commit fa6ae17cd73645f5b9c8160972519210a3dfa7c5 by l.bodner:
    Add missing '-parse-as-library' flag

    • edit: docs/libFuzzerIntegration.rst
  • Commit c63a3d25646cafc224ae9a508b8ba05e42cd4fd4 by aprantl:
    Fix a few unused variable warnings.

    • edit: lib/Sema/TypeCheckStmt.cpp
    • edit: include/swift/SIL/SILInstruction.h
  • Commit e0cc652616254db9b97fae41fa599a373b472684 by spestov:
    AST: Replace AbstractStorageDecl::hasAnyAccessors() with

    • edit: lib/SILGen/SILGenExpr.cpp
    • edit: include/swift/AST/Decl.h
    • edit: lib/AST/Decl.cpp
    • edit: lib/Sema/TypeCheckAvailability.cpp
  • Commit 6c5ecb5fc9825acc856786fc7785a84dbc12f7fb by spestov:
    AST: Introduce AbstractStorageDecl::visit{Parsed,Emitted}Accessors()

    • edit: lib/Index/Index.cpp
    • edit: lib/SILGen/SILGenDecl.cpp
    • edit: lib/SILGen/SILGenType.cpp
    • edit: lib/Sema/TypeCheckDecl.cpp
    • edit: include/swift/AST/Decl.h
    • edit: lib/AST/Decl.cpp
    • edit: lib/IDE/Refactoring.cpp
    • edit: lib/TBDGen/TBDGen.cpp
    • edit: lib/SILGen/SILGen.cpp
    • edit: lib/AST/ASTScopeCreation.cpp
    • edit: lib/Sema/TypeCheckAttr.cpp
  • Commit a4bb3101ea8d5cd9ad14604dba002daa45e3d002 by spestov:
    Sema: Remove addExpectedOpaqueAccessorsToStorage()

    • edit: lib/Sema/TypeCheckDeclOverride.cpp
    • edit: test/attr/attr_objc.swift
    • edit: lib/Sema/TypeCheckDecl.cpp
    • edit: lib/Sema/CSApply.cpp
    • edit: lib/Sema/CodeSynthesis.h
    • edit: lib/Sema/CodeSynthesis.cpp
  • Commit 2e3f4acfd1cbff5bbae264a816d228767e83f21d by spestov:
    AST: Fix mangling of unvalidated declarations

    • edit: lib/AST/ASTMangler.cpp
    • edit: test/IRGen/Inputs/vtable_multi_file_helper.swift
    • edit: test/IRGen/vtable_multi_file.swift
  • Commit 05baaa86cc15540bbcae054598fa494ff6be0e7b by spestov:
    AST: Slightly more efficient requiresNewVTableEntry()

    • edit: lib/AST/Decl.cpp
  • Commit 7adfc524478bcb8f21cdeccedf2eeebb9dd5421a by jgroff:
    SILGen: Emit bb args for shared loadable case bindings that come after

    • add: test/SILGen/switch_mixed_address_only_loadable.swift
    • edit: lib/SILGen/SILGenPattern.cpp
  • Commit fb2128b33baeb5612c511a52a9fd47f1267502fa by github:
    Remove doc comments from concrete floating-point types (#26399)

    • edit: stdlib/public/core/FloatingPointTypes.swift.gyb
    • edit: stdlib/public/core/FloatingPoint.swift
  • Commit 9e84e08c0437b7fc29e9dfee1de4d213ba557860 by blangmuir:
    [docs] Add documentation about writing tests

    • add: Documentation/Development.md
  • Commit 131db61b85d6ab8f875f7a367a964fa65a837966 by blangmuir:
    [docs] Move debugging docs into new Development.md

    • edit: README.md
    • edit: Documentation/Development.md
  • Commit b9025aba7f5420b63c3a26af815727caeca8ecd9 by blangmuir:
    [docs] Fix directory name casing

    • edit: Documentation/Development.md
  • Commit ab092893ba47c0b083d6dd72f925a82ab9f62763 by ditaliano:
    [CompilerType] Remove dead code.

    • edit: source/Symbol/CompilerType.cpp
  • Commit 6fb9b9faf74927dd16b51e59eaf5c4b4423110f5 by dungar:
    Disable ASTScopeLookup

    • edit: source/Symbol/SwiftASTContext.cpp
  • Commit 498e1a764790dfd14b81d3abd6abfce9b12717b3 by ditaliano:
    [SwiftASTContext] Change GetByteStride() to return an Optional.

    • edit: source/Symbol/SwiftASTContext.cpp
    • edit: include/lldb/Symbol/ClangASTContext.h
    • edit: source/Plugins/Language/Swift/SwiftHashedContainer.cpp
    • edit: source/Symbol/ClangASTContext.cpp
    • edit: include/lldb/Symbol/TypeSystem.h
    • edit: include/lldb/Symbol/CompilerType.h
    • edit: source/Plugins/Language/Swift/SwiftArray.cpp
    • edit: include/lldb/Symbol/SwiftASTContext.h
    • edit: source/Symbol/CompilerType.cpp
    • edit: source/Target/SwiftLanguageRuntime.cpp
  • Commit 3df2d00c087e1b5676618c85e60636a0a1069e94 by blangmuir:
    [docs] Add guide to Tibs build system

    • add: Documentation/Tibs.md
  • Commit dfc55d58c3f25b27588c5d0caf226875490a0d4b by blangmuir:
    [docs] Add documentation about writing tests

    • add: Documentation/Development.md
    • edit: README.md
  • Commit 0a6616435f1c20c69f14901740a0265cff071f81 by blangmuir:
    [docs] Fix directory name casing

    • edit: Documentation/Development.md

Good old

**00:18:04** The following tests FAILED:
**00:18:04** 	  1 - TestFoundation (ILLEGAL)