[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - Ubuntu 16.04 - Long Test (main) #7761

# [FAILURE] oss-swift-incremental-RA-linux-ubuntu-16_04-long-test [#7761]

Build URL: https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-16_04-long-test/7761/
Project: oss-swift-incremental-RA-linux-ubuntu-16_04-long-test
Date of build: Wed, 24 Feb 2021 04:19:00 -0600
Build duration: 1 hr 14 min

Changes- Commit 4c2e567620b4e22388b1e5b2d33f8f0a212bdfa9 by jake.petroules:

llbuild should disable Swift Objective-C compatibility headers

  • edit: Xcode/Configs/Common.xcconfig

  • edit: llbuild.xcodeproj/project.pbxproj

  • Commit 21a1d908b8658ca41a6dbd8465b91dc19d9f6ce9 by passos.luciano:

    [CSSimplify] Increase score for closure argument when in a call autoclosure context to avoid ambiguity

    • edit: lib/Sema/CSSimplify.cpp
  • Commit 1c861330417ccde6bdcc9bfa1bd9a1d307fb1194 by passos.luciano:

    [tests] Add regression tests for SR-2705

    • add: test/Constraints/sr2705.swift
  • Commit ef86e9edbe4542f14a7fe4dbfe83594d6b56b006 by passos.luciano:

    [ConstraintSystem] Adding new score kind SK_FunctionToAutoClosureConversion to increase impact of a function to autoclosure

    • edit: include/swift/Sema/ConstraintSystem.h
    • edit: lib/Sema/CSSimplify.cpp
    • edit: lib/Sema/CSRanking.cpp
  • Commit 7c92f7d5da399b34526e3b117c3d631a53d310ba by passos.luciano:

    [CSSimplify] Add autoclosure check for contravariant match and extra test case

    • edit: lib/Sema/CSSimplify.cpp
    • edit: test/Constraints/sr2705.swift
  • Commit 419baee4376c5ae40bfe812f0bf622084588e258 by passos.luciano:

    [tests] Make SR-2705 regression tests SIL tests to ensure we pick the correct overload

    • edit: test/Constraints/sr2705.swift
  • Commit 8bc6143a4cec128decac9b574a08a3a12aeeadb6 by rxwei:

    [AutoDiff] Rename 'move(along:)' to 'move(by:)'.

    • edit: test/AutoDiff/Serialization/differentiable_attr.swift
    • edit: stdlib/public/Differentiation/ArrayDifferentiation.swift
    • edit: test/AutoDiff/Sema/differentiable_attr_type_checking.swift
    • edit: lib/Sema/DerivedConformanceDifferentiable.cpp
    • edit: test/AutoDiff/stdlib/optional.swift
    • edit: docs/DifferentiableProgramming.md
    • edit: test/AutoDiff/validation-test/differentiable_property.swift
    • edit: test/AutoDiff/SILGen/sil_differentiability_witness.swift
    • edit: test/AutoDiff/SILOptimizer/forward_mode_diagnostics.swift
    • edit: test/AutoDiff/Sema/derivative_attr_type_checking.swift
    • edit: test/AutoDiff/Sema/DerivedConformances/class_differentiable.swift
    • edit: lib/Sema/DerivedConformances.cpp
    • edit: test/AutoDiff/Sema/DerivedConformances/struct_differentiable.swift
    • edit: stdlib/public/Differentiation/OptionalDifferentiation.swift
    • edit: test/AutoDiff/validation-test/class_differentiation.swift
    • edit: include/swift/AST/KnownIdentifiers.def
    • edit: stdlib/public/Differentiation/AnyDifferentiable.swift
    • edit: test/AutoDiff/Sema/differentiable_func_type.swift
    • edit: stdlib/public/Differentiation/Differentiable.swift
    • edit: stdlib/public/Differentiation/FloatingPointDifferentiation.swift.gyb
    • edit: include/swift/AST/DiagnosticsSema.def
    • edit: test/AutoDiff/SILGen/vtable.swift
    • edit: test/AutoDiff/stdlib/anydifferentiable.swift
    • edit: test/AutoDiff/validation-test/separate_tangent_type.swift
    • edit: test/AutoDiff/Sema/transpose_attr_type_checking.swift
    • edit: test/AutoDiff/SILOptimizer/differentiation_diagnostics.swift
    • edit: test/AutoDiff/SILGen/witness_table.swift
    • edit: test/AutoDiff/Sema/DerivativeRegistrationCrossModule/Inputs/b.swift
    • edit: test/AutoDiff/stdlib/differentiable_protocol.swift
  • Commit bb9dd3a4aaa386456b31f50f6b6cf85872566a24 by ben_barham:

    [Frontend] Allow missing files when allowing compiler errors

    • add: test/Frontend/allow-errors-missing.swift
    • edit: lib/Frontend/ArgsToFrontendOptionsConverter.cpp
    • edit: lib/Frontend/Frontend.cpp
  • Commit 0b53a0254444b1984941b62306326d1bb7fc32c3 by rxwei:

    [AutoDiff] Rename 'in:' to 'of:' in differential operators.

    • edit: test/AutoDiff/compiler_crashers_fixed/sr12493-differentiable-function-extract-subst-function-type.swift
    • edit: test/AutoDiff/validation-test/class_differentiation.swift
    • edit: test/AutoDiff/validation-test/array.swift
    • edit: test/AutoDiff/validation-test/property_wrappers.swift
    • edit: test/AutoDiff/validation-test/reabstraction.swift
    • edit: test/AutoDiff/validation-test/inout_parameters.swift
    • edit: test/AutoDiff/stdlib/collection_higher_order_functions.swift
    • edit: test/AutoDiff/validation-test/optional.swift
    • edit: benchmark/single-source/Differentiation.swift
    • edit: test/AutoDiff/validation-test/subset_parameters_thunk.swift
    • edit: test/AutoDiff/stdlib/anydifferentiable.swift
    • edit: test/AutoDiff/stdlib/differential_operators.swift.gyb
    • edit: test/AutoDiff/stdlib/simd.swift
    • edit: test/AutoDiff/validation-test/derivative_registration.swift
    • edit: test/AutoDiff/stdlib/tgmath_derivatives.swift.gyb
    • edit: stdlib/private/DifferentiationUnittest/DifferentiationUnittest.swift.gyb
    • edit: test/AutoDiff/validation-test/forward_mode_simple.swift
    • edit: docs/DifferentiableProgramming.md
    • edit: test/AutoDiff/stdlib/floating_point.swift.gyb
    • edit: test/AutoDiff/validation-test/forward_mode_simd.swift
    • edit: stdlib/public/Differentiation/DifferentialOperators.swift
    • edit: test/AutoDiff/SILOptimizer/generics.swift
    • edit: test/AutoDiff/validation-test/optional_property.swift
    • edit: test/AutoDiff/validation-test/forward_mode_inout.swift
    • edit: test/AutoDiff/compiler_crashers_fixed/sr12641-silgen-immutable-address-use-verification-failure.swift
    • edit: test/AutoDiff/validation-test/superset_adjoint.swift
    • edit: test/AutoDiff/validation-test/Inputs/cross_module_derivative_attr/main/main.swift
    • edit: test/AutoDiff/validation-test/repeated_calls.swift
    • edit: test/AutoDiff/IRGen/loadable_by_address.swift
    • edit: stdlib/public/Differentiation/ArrayDifferentiation.swift
    • edit: test/AutoDiff/validation-test/control_flow.swift
    • edit: test/AutoDiff/compiler_crashers_fixed/rdar74087329-debug-scope-trampoline-blocks.swift
    • edit: test/AutoDiff/validation-test/differentiable_protocol_requirements.swift
    • edit: test/AutoDiff/validation-test/method.swift
    • edit: test/AutoDiff/SILOptimizer/differentiation_diagnostics.swift
    • edit: test/AutoDiff/validation-test/forward_mode_array.swift
    • edit: test/AutoDiff/validation-test/address_only_tangentvector.swift
    • edit: test/AutoDiff/validation-test/simple_math.swift
  • Commit 17cf2727cdd983405e2c810e64a1e26beef7c934 by rxwei:

    [AutoDiff] Remove 'withoutDerivative(at:in:)' and 'withDerivative(_:)'.

    • edit: stdlib/private/DifferentiationUnittest/DifferentiationUnittest.swift.gyb
    • edit: stdlib/public/Differentiation/DifferentiationUtilities.swift