[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - Ubuntu 16.04 - Long Test (master) #6152

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# [FAILURE] oss-swift-incremental-RA-linux-ubuntu-16_04-long-test [#6152]

Build URL: https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-16_04-long-test/6152/
Project: oss-swift-incremental-RA-linux-ubuntu-16_04-long-test
Date of build: Fri, 29 May 2020 20:19:35 -0500
Build duration: 1 hr 29 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 56c8ebabbdbd1465b4825a378acf369f31c67835 by danielzheng:

[SIL] Fix alloc_stack [dynamic_lifetime] attribute cloning.

  • edit: include/swift/SIL/SILCloner.h

  • add: test/AutoDiff/compiler_crashers_fixed/sr12886-clone-alloc-stack-dynamic-lifetime.swift

  • Commit ff97ae798db922cddaac61ecdd2b72f84a87df6e by danielzheng:

    [AutoDiff] Fix SIL locations and debug scopes.

    • edit: lib/SILOptimizer/Differentiation/VJPEmitter.cpp
    • add: test/AutoDiff/compiler_crashers_fixed/sr12886-sr112887-vjp-emitter-definite-initialization.swift
    • delete: test/AutoDiff/compiler_crashers_fixed/sr12886-clone-alloc-stack-dynamic-lifetime.swift
    • edit: include/swift/SILOptimizer/Differentiation/VJPEmitter.h

  • Commit 99a0919b345c2deb6177f5895d261e5991df1b0b by achikin:

    [Fast Dependency Scanner] Ensure Swift modules don't depend on self.

    • edit: lib/FrontendTool/ScanDependencies.cpp
    • edit: test/ScanDependencies/module_deps.swift

  • Commit bdef1cef23d683e463cf5a0cf218628efd4b7a00 by nate_chandler:

    [metadata prespecialization] Support for classes.

    • edit: lib/Demangling/Remangler.cpp
    • edit: test/IRGen/prespecialized-metadata/Inputs/isPrespecialized.h
    • edit: lib/IRGen/GenMeta.h
    • edit: include/swift/IRGen/Linking.h
    • add: test/IRGen/prespecialized-metadata/class-fileprivate-inmodule-1argument-1distinct_use_generic_struct.swift
    • add: test/IRGen/prespecialized-metadata/class-fileprivate-2argument-1_distinct_use-1st_argument_generic_class-2nd_argument_same_generic_class_different_value.swift
    • add: test/IRGen/prespecialized-metadata/class-fileprivate-inmodule-1argument-1distinct_use_generic_class.swift
    • add: test/IRGen/prespecialized-metadata/class-class-flags-run.swift
    • edit: lib/IRGen/GenDecl.cpp
    • add: test/IRGen/prespecialized-metadata/class-fileprivate-inmodule-1argument-1distinct_use-1st_argument_generic_class-1argument.swift
    • add: test/IRGen/prespecialized-metadata/class-fileprivate-inmodule-1argument-1ancestor-1distinct_use-1st_ancestor_generic-1argument-1st_argument_superclass.swift
    • add: test/IRGen/prespecialized-metadata/class-fileprivate-inmodule-1arg-2ancs-1distinct_use-1st_anc_gen-1arg-1st_arg_subcls_arg-2nd_anc_gen-1st-arg_subcls_arg.swift
    • add: test/IRGen/prespecialized-metadata/class-fileprivate-inmodule-1argument-1distinct_use_generic_class_specialized_at_generic_class.swift
    • edit: test/IRGen/prespecialized-metadata/struct-trailing-flags-run.swift
    • edit: lib/Demangling/Demangler.cpp
    • add: test/IRGen/prespecialized-metadata/class-fileprivate-inmodule-1argument-1distinct_use.swift
    • add: test/IRGen/prespecialized-metadata/class-fileprivate-inmodule-1argument-1distinct_use_function.swift
    • edit: include/swift/Demangling/DemangleNodes.def
    • edit: lib/IRGen/Linking.cpp
    • edit: include/swift/ABI/Metadata.h
    • add: test/IRGen/prespecialized-metadata/class-fileprivate-2argument-1_distinct_use-1st_argument_generic_class-2nd_argument_distinct_generic_class.swift
    • edit: lib/AST/Type.cpp
    • add: test/IRGen/prespecialized-metadata/class-inmodule-1argument-metatype-run.swift
    • edit: test/Inputs/conditional_conformance_subclass_future.swift
    • edit: test/IRGen/prespecialized-metadata/enum-trailing-flags-run.swift
    • add: test/IRGen/prespecialized-metadata/class-fileprivate-inmodule-1argument-1ancestor-1distinct_use-1st_ancestor_generic-1argument-1st_argument_constant_int.swift
    • edit: lib/IRGen/MetadataRequest.cpp
    • edit: stdlib/public/runtime/Metadata.cpp
    • add: test/IRGen/prespecialized-metadata/class-fileprivate-inmodule-1argument-1distinct_use_class.swift
    • add: test/IRGen/prespecialized-metadata/class-inmodule-1argument-run.swift
    • add: test/IRGen/prespecialized-metadata/class-fileprivate-inmodule-1argument-1distinct_use_tuple.swift
    • edit: test/lit.cfg
    • edit: lib/Demangling/NodePrinter.cpp
    • edit: lib/IRGen/IRGenModule.h
    • edit: lib/IRGen/GenClass.cpp
    • add: test/IRGen/prespecialized-metadata/class-fileprivate-2argument-1_distinct_use-1st_argument_generic_class-2nd_argument_same_generic_class_same_value.swift
    • edit: lib/Demangling/OldRemangler.cpp
    • add: test/IRGen/prespecialized-metadata/class-fileprivate-inmodule-1argument-2ancestors-1distinct_use-1st_ancestor_generic-1argument-1st_argument_constant_int-2nd_ancestor_generic-1st-argument_constant_double.swift
    • edit: include/swift/AST/Types.h
    • add: test/IRGen/prespecialized-metadata/class-fileprivate-inmodule-1argument-2ancestors-1distinct_use-1st_ancestor_generic-1argument-1st_argument_constant_int-2nd_ancestor_generic-1st-argument_subclass_argument.swift
    • add: lib/IRGen/ClassTypeInfo.h
    • edit: lib/IRGen/MetadataRequest.h
    • add: test/IRGen/prespecialized-metadata/class-fileprivate-inmodule-1argument-1distinct_use_generic_enum.swift
    • add: test/IRGen/prespecialized-metadata/class-inmodule-2argument-1super-2argument-run.swift
    • add: test/IRGen/prespecialized-metadata/class-fileprivate-inmodule-1argument-1ancestor-1distinct_use-1st_ancestor_generic-1argument-1st_argument_subclass_argument.swift
    • add: test/IRGen/prespecialized-metadata/class-fileprivate-inmodule-1argument-2ancestors-1distinct_use-1st_ancestor_generic-1argument-1st_argument_subclass_argument-2nd_ancestor_generic-1st-argument_constant_int.swift
    • edit: lib/IRGen/GenClass.h
    • edit: lib/IRGen/GenMeta.cpp
    • edit: lib/IRGen/IRGenMangler.h
    • edit: test/IRGen/prespecialized-metadata/Inputs/isPrespecialized.cpp

  • Commit e21553977565d81291cc8e4cc787549d9b0c0dbd by jkorous:

    [DirectoryWatcher] Remove llvm_unreachable from unknown FSEvent handling

    • edit: clang/lib/DirectoryWatcher/mac/DirectoryWatcher-mac.cpp

  • Commit b8278086f902fc7deb9e0a2ce022b9f76d5ae9d7 by aprantl:

    Let @skipUnlessThreadSanitizer imply @skipIfAsan

    • edit: lldb/packages/Python/lldbsuite/test/decorators.py

  • Commit 800c122115932228e2386a23047133df1ef41e79 by aprantl:

    Let @skipUnlessUndefinedBehaviorSanitizer imply @skipIfAsan

    • edit: lldb/packages/Python/lldbsuite/test/decorators.py