[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - Ubuntu 16.04 (master) #14158

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# [FAILURE] oss-swift-incremental-RA-linux-ubuntu-16_04 [#14158]

Build URL: https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-16_04/14158/
Project: oss-swift-incremental-RA-linux-ubuntu-16_04
Date of build: Wed, 29 Jul 2020 11:47:23 -0500
Build duration: 54 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 f6e9f352f0043c74285594f09ae7402cc4c7cc8a by dgregor:

[Concurrency] Add async to the Swift type system.

  • edit: lib/Demangling/Remangler.cpp

  • edit: lib/Serialization/ModuleFormat.h

  • edit: lib/Sema/CSSimplify.cpp

  • edit: lib/Serialization/Deserialization.cpp

  • edit: include/swift/AST/Decl.h

  • edit: include/swift/AST/DiagnosticsParse.def

  • edit: lib/Sema/TypeCheckProtocol.h

  • edit: stdlib/public/Reflection/TypeRef.cpp

  • add: test/IRGen/async.swift

  • add: test/Parse/async.swift

  • edit: lib/Demangling/Demangler.cpp

  • edit: lib/AST/ASTDumper.cpp

  • edit: include/swift/Basic/LangOptions.h

  • edit: test/Runtime/demangleToMetadata.swift

  • edit: include/swift/Option/FrontendOptions.td

  • edit: lib/Demangling/OldRemangler.cpp

  • edit: lib/Serialization/Serialization.cpp

  • add: test/Constraints/async.swift

  • edit: include/swift/AST/Expr.h

  • edit: lib/Demangling/NodePrinter.cpp

  • edit: lib/Sema/DerivedConformanceDifferentiable.cpp

  • edit: lib/IRGen/MetadataRequest.cpp

  • edit: test/stdlib/Casts.swift

  • edit: include/swift/ABI/MetadataValues.h

  • edit: lib/Frontend/CompilerInvocation.cpp

  • add: test/decl/func/async.swift

  • edit: lib/ClangImporter/ImportDecl.cpp

  • edit: include/swift/AST/DiagnosticsSema.def

  • edit: include/swift/AST/Types.h

  • edit: test/Demangle/Inputs/manglings.txt

  • edit: lib/AST/ASTMangler.cpp

  • edit: lib/AST/Decl.cpp

  • edit: lib/AST/Type.cpp

  • edit: lib/SIL/Utils/DynamicCasts.cpp

  • edit: include/swift/Parse/Parser.h

  • edit: include/swift/ABI/Metadata.h

  • edit: include/swift/AST/TypeRepr.h

  • edit: lib/Sema/DerivedConformanceComparable.cpp

  • edit: include/swift/Remote/MetadataReader.h

  • edit: lib/Parse/ParsePattern.cpp

  • edit: lib/Demangling/OldDemangler.cpp

  • edit: stdlib/public/runtime/MetadataLookup.cpp

  • edit: stdlib/public/runtime/Demangle.cpp

  • edit: lib/Sema/DerivedConformanceAdditiveArithmetic.cpp

  • edit: lib/AST/ASTDemangler.cpp

  • edit: lib/Sema/TypeCheckProtocol.cpp

  • edit: lib/AST/Builtins.cpp

  • edit: lib/AST/ASTPrinter.cpp

  • edit: lib/Sema/TypeCheckType.cpp

  • edit: lib/Parse/ParseExpr.cpp

  • edit: include/swift/Demangling/DemangleNodes.def

  • edit: lib/Parse/ParseType.cpp

  • edit: include/swift/Demangling/TypeDecoder.h

  • edit: lib/Parse/ParseStmt.cpp

  • edit: lib/Sema/TypeCheckDecl.cpp

  • edit: lib/Sema/TypeCheckConstraints.cpp

  • edit: lib/Sema/DerivedConformanceCodable.cpp

  • edit: docs/ABI/Mangling.rst

  • edit: lib/Sema/DerivedConformanceEquatableHashable.cpp

  • edit: lib/Sema/TypeCheckDeclObjC.cpp

  • edit: lib/Sema/TypeCheckAttr.cpp

  • edit: lib/Parse/ParseDecl.cpp

  • Commit 9baca13088cdcd48d339a58614bee61a3e73f119 by hborla:

    [Function Builders] Teach diagnostics about function builder body result

    • edit: lib/Sema/ConstraintLocator.cpp
    • edit: lib/Sema/ConstraintLocatorPathElts.def
    • edit: lib/Sema/BuilderTransform.cpp
    • edit: lib/Sema/CSDiagnostics.cpp
    • edit: lib/Sema/CSSimplify.cpp
    • edit: lib/Sema/ConstraintSystem.h
    • edit: lib/Sema/ConstraintLocator.h
    • edit: test/Constraints/function_builder_diags.swift

  • Commit 8fcd74e6b34dd09101e904d40b805f1c79651f71 by spestov:

    AST: GenericParamList::clone() doesn't need to preserve source locations

    • edit: lib/AST/Decl.cpp

  • Commit 32ceba8d2ae580cf17e3d05a3a2eff51268434c8 by spestov:

    AST: Add GenericParamList::setDeclContext()

    • edit: include/swift/AST/Decl.h
    • edit: lib/AST/Decl.cpp
    • edit: lib/AST/NameLookupRequests.cpp

  • Commit 14dd4eef2d0234997feb47af8d1aa644d62fa192 by spestov:

    AST: Add a way to distinguish a parsed generic parameter list from a

    • edit: include/swift/AST/Decl.h
    • edit: lib/AST/ASTScopeLookup.cpp
    • edit: lib/AST/Decl.cpp
    • edit: lib/AST/NameLookupRequests.cpp
    • edit: lib/AST/ASTDumper.cpp
    • edit: lib/IDE/Formatting.cpp
    • edit: lib/AST/ASTWalker.cpp
    • edit: lib/AST/ASTScopeCreation.cpp

  • Commit 43e37b789558a3035bdee39f0859d06ab74ac807 by spestov:

    AST: Move GenericParamListRequest::evaluate() to NameLookup.cpp

    • edit: lib/AST/Decl.cpp
    • edit: lib/AST/NameLookup.cpp

  • Commit a39c560e7b76350287140de101a8b2461e67e41c by spestov:

    AST: Remove redundant cloneGenericParams() helper function

    • edit: lib/AST/NameLookup.cpp

  • Commit daf65ce92367da5c41d6141ae2b755bc7f2f1241 by spestov:

    AST: Explicitly encode that only protocol and extension members are

    • edit: lib/AST/ASTScopeLookup.cpp
    • edit: include/swift/AST/ASTScope.h

  • Commit c46eb22fcd78acf5ed2bdbf1c36540dc608ca2b6 by spestov:

    AST: Don't attach trailing where clause requirements to the

    • edit: lib/Sema/TypeCheckProtocol.cpp
    • edit: lib/Sema/TypeCheckType.cpp
    • edit: lib/AST/NameLookup.cpp
    • edit: lib/Parse/ParseDecl.cpp
    • edit: include/swift/AST/TypeCheckRequests.h
    • edit: lib/AST/ASTDumper.cpp
    • edit: lib/AST/GenericSignatureBuilder.cpp
    • edit: lib/Sema/TypeCheckGeneric.cpp
    • edit: include/swift/AST/Decl.h
    • edit: lib/Parse/ParseGeneric.cpp
    • edit: include/swift/Parse/Parser.h
    • edit: lib/AST/ASTWalker.cpp
    • edit: lib/AST/Decl.cpp
    • edit: lib/IDE/Formatting.cpp

  • Commit 769c4c19115ca2b6b21c7925d72cebd10943bfd9 by spestov:

    Sema: Fix some crashes with invalid nesting of extensions and protocols

    • edit: lib/Sema/TypeCheckDeclPrimary.cpp
    • edit: lib/AST/DeclContext.cpp
    • add: validation-test/compiler_crashers_2_fixed/sr13004.swift
    • edit: lib/Sema/ConstraintSystem.cpp
    • add: validation-test/compiler_crashers_2_fixed/rdar58813746.swift
    • edit: lib/Sema/TypeCheckGeneric.cpp

  • Commit 498ef313c6b1ad4eb464df51ada37886bca6afeb by spestov:

    Sema: Refactor exportability checking to not use the

    • edit: lib/Sema/TypeCheckProtocol.cpp

  • Commit 3414d6b4dc2f03b9e245ab15620825b61253a2b8 by spestov:

    Sema: Remove GenericRequirementsCheckListener

    • edit: lib/Sema/TypeChecker.h
    • edit: lib/Sema/TypeCheckProtocolInference.cpp
    • edit: lib/Sema/TypeCheckGeneric.cpp
    • edit: lib/Sema/TypeCheckConstraints.cpp

  • Commit 5b5b2c462cdeccae6772e4478d16428793553efe by dgregor:

    Fix tests for slightly altered Fix-Its for throws/rethrows parsing.

    • edit: test/Parse/errors.swift

  • Commit 06d322b211a21e117a61cc9bdac7651c3951f411 by dgregor:

    [Concurrency] Rename -enable-experimental-async.

    • edit: include/swift/Basic/LangOptions.h
    • edit: test/decl/func/async.swift
    • edit: include/swift/Option/FrontendOptions.td
    • edit: lib/Frontend/CompilerInvocation.cpp
    • edit: test/Constraints/async.swift
    • edit: test/IRGen/async.swift
    • edit: test/stdlib/Casts.swift
    • edit: lib/Parse/ParsePattern.cpp
    • edit: lib/Parse/ParseType.cpp
    • edit: test/Runtime/demangleToMetadata.swift
    • edit: lib/Parse/ParseExpr.cpp
    • edit: test/Parse/async.swift

  • Commit b1c513de34bd6e4804cddc83c97d07cb66a1c916 by hborla:

    [ConstraintLocator] Add a isFirstElement helper function

    • edit: lib/Sema/ConstraintLocator.cpp
    • edit: lib/Sema/ConstraintLocator.h

  • Commit 6029f6100b9ecb57bd66782bd9126694008b71be by dgregor:

    [Concurrency] Improve comments based on review feedback.

    • edit: include/swift/AST/Decl.h
    • edit: lib/Parse/ParseDecl.cpp
    • edit: lib/Sema/TypeCheckProtocol.h

  • Commit 3cfe390a51224044faf594624aeaa3d7cf6053cd by dgregor:

    [Concurrency] Add Syntax support for 'async'.

    • edit: unittests/Syntax/DeclSyntaxTests.cpp
    • edit: test/incrParse/Outputs/incrementalTransfer.json
    • edit: unittests/Syntax/TypeSyntaxTests.cpp
    • edit: lib/Parse/ParseType.cpp
    • edit: test/Syntax/Parser/tree.swift.result
    • edit: utils/gyb_syntax_support/TypeNodes.py
    • edit: utils/gyb_syntax_support/ExprNodes.py
    • edit: utils/gyb_syntax_support/DeclNodes.py

  • Commit 84f4cc034fee31a7f3793aa661aa72a4f3ff6904 by dgregor:

    [Concurrency] Finish and add tests for ban on async with @objc.

    • edit: test/attr/attr_objc.swift
    • edit: tools/swift-ide-test/swift-ide-test.cpp
    • edit: include/swift/AST/DiagnosticsSema.def
    • edit: lib/Sema/TypeCheckDeclObjC.cpp

  • Commit b1802fa2eb9a03f3232a178ecbbc86ee2dfdeae3 by dgregor:

    [Concurrency] Minor fixes for parsing and syntax of 'async'

    • edit: tools/swift-syntax-test/swift-syntax-test.cpp
    • edit: lib/Parse/ParsePattern.cpp
    • edit: utils/gyb_syntax_support/ExprNodes.py
    • edit: utils/gyb_syntax_support/DeclNodes.py

  • Commit c09bc82a4d646f40c38fa63571287b318b75a2cd by sstadelman:

    bumped minimum platform version to 10.13 for

    • edit: Package.swift