[Swift CI] Build Failure: 2. Swift Source Compatibility Suite (master) (enable-verify-exclusivity) #16

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[FAILURE] swift-master-source-compat-suite-enable-verify-exclusivity [#16]

Build URL:
https://ci.swift.org/job/swift-master-source-compat-suite-enable-verify-exclusivity/16/
Project:
swift-master-source-compat-suite-enable-verify-exclusivity
Date of build:
Fri, 13 Apr 2018 22:36:37 -0500
Build duration:
4 hr 47 min

Changes

  • Commit 00df6b1b58712cac031d7d16b9232e809bfc4b3a by atrick:
    Remove some extraneous logic from -enable-verify-exclusivity.

    • edit: lib/SILOptimizer/Mandatory/DiagnoseStaticExclusivity.cpp
    • edit: lib/SILGen/SILGenLValue.cpp
    • edit: test/SILOptimizer/access_marker_verify.swift
  • Commit 8056102ee5d27763a60173ff8438c6f6cc7295ed by huon:
    [IDE] Refactoring to change function bodies to "fatalError()".

    • edit: include/swift/IDE/RefactoringKinds.def
    • add: test/refactoring/ReplaceBodiesWithFatalError/Outputs/basic/L30-44.swift.expected
    • add: test/refactoring/ReplaceBodiesWithFatalError/basic.swift
    • edit: lib/IDE/Refactoring.cpp
    • edit: tools/swift-refactor/swift-refactor.cpp
    • add: test/refactoring/ReplaceBodiesWithFatalError/Outputs/basic/L12-14.swift.expected
    • add: test/refactoring/ReplaceBodiesWithFatalError/Outputs/basic/L19-22.swift.expected
    • add: test/refactoring/ReplaceBodiesWithFatalError/Outputs/basic/L51-59.swift.expected
    • add: test/refactoring/ReplaceBodiesWithFatalError/Outputs/basic/L7-10.swift.expected
    • add: test/refactoring/ReplaceBodiesWithFatalError/Outputs/basic/L16-49.swift.expected
    • add: test/refactoring/ReplaceBodiesWithFatalError/Outputs/basic/L8.swift.expected
    • add: test/refactoring/ReplaceBodiesWithFatalError/Outputs/basic/L3-5.swift.expected
  • Commit 0a1352efff26a2ea25d03f8a660607ef569cc990 by compnerd:
    stubs: split up compiler-rt routines

    • edit: stdlib/public/stubs/CMakeLists.txt
    • edit: stdlib/public/stubs/Stubs.cpp
    • add: stdlib/public/stubs/MathStubs.cpp
  • Commit 08e4e7c99028b4d1ca0973a32e364a74b14e82a4 by spestov:
    Add test for [SR-7422] Protocol extension with a same type non-final class constraint cannot be conformed to by said class · Issue #49965 · apple/swift · GitHub

    • edit: test/decl/protocol/conforms/self.swift
  • Commit d520d030f5a8255f1360155614eba2b63cd75279 by spestov:
    SILOptimizer: Add 'mandatory SIL linker' pass

    • edit: lib/SILOptimizer/UtilityPasses/Link.cpp
    • edit: test/SIL/Serialization/function_param_convention.sil
    • edit: test/SIL/Serialization/shared_function_serialization.sil
    • edit: include/swift/SILOptimizer/PassManager/Passes.def
    • edit: test/SIL/Serialization/deserialize_generic.sil
    • edit: test/SIL/Serialization/deserialize_generic_marker.sil
    • edit: lib/SILOptimizer/PassManager/PassPipeline.cpp
    • edit: test/SIL/Serialization/vtable_deserialization.swift
    • edit: test/SIL/Serialization/public_non_abi.sil
  • Commit e5748c4bf791b1e28e9b5f5cb4fd0f51d80d5748 by pyaskevich:
    [TypeChecker] Add test-case for rdar://problem/39401774

    • add: test/Constraints/rdar39401774.swift
  • Commit 2ac1f8a11dd953241ea0ec3532f2e4a2cb45912e by spestov:
    SIL Linker: Deserialize HiddenExternal functions

    • edit: lib/SIL/Linker.cpp
  • Commit 839d00ad55ca71d486b36e8242cced02afb2e0fa by spestov:
    Mandatory Inlining: Remove outdated remark about transparent functions

    • edit: lib/SILOptimizer/Mandatory/MandatoryInlining.cpp
  • Commit 8cf086935114b8c37314eef7d29a46b62c04ac52 by spestov:
    Mandatory Inlining: Use loadFunction() instead of linkFunction()

    • edit: lib/SILOptimizer/Mandatory/MandatoryInlining.cpp
  • Commit c3ba8ff1ff16de6ed117cc09438fafdb97332994 by vsk:
    [DebugInfo] Remove a default location argument from setCurrentLoc

    • edit: lib/IRGen/IRGenSIL.cpp
    • edit: lib/IRGen/IRGenDebugInfo.h
    • edit: lib/IRGen/IRGenDebugInfo.cpp
  • Commit 5f6d8e8c8c50ce3c19f8b41c6ab3c0f660f2d4a5 by vsk:
    [DebugInfo] Set the autogenerated bit to request recycled locations

    • edit: lib/IRGen/IRGenSIL.cpp
    • edit: test/DebugInfo/returnlocation.swift
  • Commit 8bd783fff403fa9a7bddf277039cff36047b8694 by vsk:
    [DebugInfo] Remove option to pass None into setCurrentLoc, NFC

    • edit: lib/IRGen/IRGenDebugInfo.h
    • edit: lib/IRGen/IRGenDebugInfo.cpp
  • Commit 4c10f16c0e6645b99262f1aab7d05d12c5d51f26 by xi_ge:
    migrator: teach the tool to handle DictionaryKeyUpdate attribute on

    • edit: lib/Migrator/APIDiffMigratorPass.cpp
    • edit: test/Migrator/Inputs/Cities.swift
    • edit: test/Migrator/Inputs/string-representable.json
    • edit: test/Migrator/string-representable.swift.expected
    • edit: test/Migrator/string-representable.swift
  • Commit c0aebf633f8fd770b2ea397982da709bac999f80 by spestov:
    SIL Linker: Redo calculation of result value of processFunction()

    • edit: lib/SIL/Linker.h
    • edit: lib/SIL/Linker.cpp
    • edit: test/SILOptimizer/devirt_covariant_return.swift

This looks like it is probably Andy’s 00df6b1b58712cac031d7d16b9232e809bfc4b3a, e.g. https://ci.swift.org/job/swift-master-source-compat-suite-enable-verify-exclusivity/16/artifact/swift-source-compat-suite/FAIL_CoreStore_3.2_BuildXcodeWorkspaceScheme_CoreStoreDemo_generic-platform-iOS.log:

    CompileSwift normal armv7 /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/Sources/CoreStore+Logging.swift cd /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/build/compat_macos/install/toolchain/usr/bin/swift -frontend -c -filelist /var/folders/_8/79jmzf2142z2xydc_01btlx00000gn/T/sources-718abc -primary-file /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/Sources/CoreStore+Logging.swift -emit-module-path "/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/Objects-normal/armv7/CoreStore+Logging~partial.swiftmodule" -emit-module-doc-path "/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/Objects-normal/armv7/CoreStore+Logging~partial.swiftdoc" -serialize-diagnostics-path "/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/Objects-normal/armv7/CoreStore+Logging.dia" -emit-dependencies-path "/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/Objects-normal/armv7/CoreStore+Logging.d" -emit-reference-dependencies-path "/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/Objects-normal/armv7/CoreStore+Logging.swiftdeps" -target armv7-apple-ios8.0 -enable-objc-interop -sdk /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.3.sdk -I /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Products/Release-iphoneos -F /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Products/Release-iphoneos -application-extension -enable-testing -g -import-underlying-module -module-cache-path /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/ModuleCache.noindex -swift-version 3 -O -enable-verify-exclusivity -serialize-debugging-options -Xcc "-I/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/swift-overrides.hmap" -Xcc -iquote -Xcc "/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/CoreStore-generated-files.hmap" -Xcc "-I/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/CoreStore-own-target-headers.hmap" -Xcc "-I/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/CoreStore-all-non-framework-target-headers.hmap" -Xcc -ivfsoverlay -Xcc /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/all-product-headers.yaml -Xcc -iquote -Xcc "/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/CoreStore-project-headers.hmap" -Xcc -I/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Products/Release-iphoneos/include -Xcc "-I/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/DerivedSources/armv7" -Xcc "-I/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/DerivedSources" -Xcc -ivfsoverlay -Xcc "/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/unextended-module-overlay.yaml" -Xcc -working-directory/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore -module-name CoreStore -o "/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/Objects-normal/armv7/CoreStore+Logging.o" Memory access not protected by begin_access: %1 = global_addr @$S9CoreStoreAAO6loggerAA0aB6Logger_pvpZ : $*CoreStoreLogger // user: %2 -> %2 = init_existential_addr %1 : $*CoreStoreLogger, $DefaultLogger // user: %6 store %5 to [init] %2 : $*DefaultLogger // id: %6 Accessing: %1 = global_addr @$S9CoreStoreAAO6loggerAA0aB6Logger_pvpZ : $*CoreStoreLogger // user: %2 In function: // globalinit_33_1F980B93BE49EF67F4E9C5E01A7073E5_func0 sil private @globalinit_33_1F980B93BE49EF67F4E9C5E01A7073E5_func0 : $@convention(c) () -> () { bb0: alloc_global @$S9CoreStoreAAO6loggerAA0aB6Logger_pvpZ // id: %0 %1 = global_addr @$S9CoreStoreAAO6loggerAA0aB6Logger_pvpZ : $*CoreStoreLogger // user: %2 %2 = init_existential_addr %1 : $*CoreStoreLogger, $DefaultLogger // user: %6 %3 = metatype $@thick DefaultLogger.Type // user: %5 // function_ref DefaultLogger.__allocating_init() %4 = function_ref @$S9CoreStore13DefaultLoggerCACycfC : $@convention(method) (@thick DefaultLogger.Type) -> @owned DefaultLogger // user: %5 %5 = apply %4(%3) : $@convention(method) (@thick DefaultLogger.Type) -> @owned DefaultLogger // user: %6 store %5 to [init] %2 : $*DefaultLogger // id: %6 %7 = tuple () // user: %8 return %7 : $() // id: %8 } // end sil function 'globalinit_33_1F980B93BE49EF67F4E9C5E01A7073E5_func0' 0 swift 0x000000010a0fcc08 llvm::sys::PrintStackTrace(llvm::raw_ostream&) + 40 1 swift 0x000000010a0fd296 SignalHandler(int) + 422 2 libsystem_platform.dylib 0x00007fff6af57f5a _sigtramp + 26 3 libsystem_platform.dylib 0x0000000114c7e608 _sigtramp + 2849138376 4 libsystem_c.dylib 0x00007fff6ad82312 abort + 127 5 swift 0x00000001070ee0d8 checkAccessedAddress(swift::Operand*, llvm::SmallDenseMap<(anonymous namespace)::AccessedStorage, (anonymous namespace)::AccessInfo, 4u, llvm::DenseMapInfo<(anonymous namespace)::AccessedStorage>, llvm::detail::DenseMapPair<(anonymous namespace)::AccessedStorage, (anonymous namespace)::AccessInfo> >&)::$_2::operator()() const + 136 6 swift 0x00000001070edf4e std::__1::__function::__func<checkStaticExclusivity(swift::SILFunction&, swift::PostOrderFunctionInfo*, swift::AccessSummaryAnalysis*)::$_0, std::__1::allocator<checkStaticExclusivity(swift::SILFunction&, swift::PostOrderFunctionInfo*, swift::AccessSummaryAnalysis*)::$_0>, void (swift::Operand*)>::operator()(swift::Operand*&&) + 302 7 swift 0x00000001073918ed swift::visitAccessedAddress(swift::SILInstruction*, std::__1::function<void (swift::Operand*)>) + 573 8 swift 0x00000001070e98cc checkStaticExclusivity(swift::SILFunction&, swift::PostOrderFunctionInfo*, swift::AccessSummaryAnalysis*) + 3580 9 swift 0x000000010706b843 swift::SILPassManager::runPassOnFunction(unsigned int, swift::SILFunction*) + 1475 10 swift 0x000000010706c793 swift::SILPassManager::runFunctionPasses(unsigned int, unsigned int) + 1315 11 swift 0x000000010706d454 swift::SILPassManager::execute() + 660 12 swift 0x000000010684d3eb swift::SILPassManager::executePassPipelinePlan(swift::SILPassPipelinePlan const&) + 187 13 swift 0x000000010707614c swift::runSILDiagnosticPasses(swift::SILModule&) + 172 14 swift 0x00000001066e718f performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) + 12783 15 swift 0x00000001066e2f8e swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 3310 16 swift 0x00000001066a1263 main + 2051 17 libdyld.dylib 0x00007fff6acd6115 start + 1 18 libdyld.dylib 0x0000000000000047 start + 2503122739 Stack dump: 0.	Program arguments: /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/build/compat_macos/install/toolchain/usr/bin/swift -frontend -c -filelist /var/folders/_8/79jmzf2142z2xydc_01btlx00000gn/T/sources-718abc -primary-file /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/Sources/CoreStore+Logging.swift -emit-module-path /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/Objects-normal/armv7/CoreStore+Logging~partial.swiftmodule -emit-module-doc-path /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/Objects-normal/armv7/CoreStore+Logging~partial.swiftdoc -serialize-diagnostics-path /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/Objects-normal/armv7/CoreStore+Logging.dia -emit-dependencies-path /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/Objects-normal/armv7/CoreStore+Logging.d -emit-reference-dependencies-path /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/Objects-normal/armv7/CoreStore+Logging.swiftdeps -target armv7-apple-ios8.0 -enable-objc-interop -sdk /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.3.sdk -I /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Products/Release-iphoneos -F /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Products/Release-iphoneos -application-extension -enable-testing -g -import-underlying-module -module-cache-path /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/ModuleCache.noindex -swift-version 3 -O -enable-verify-exclusivity -serialize-debugging-options -Xcc -I/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/swift-overrides.hmap -Xcc -iquote -Xcc /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/CoreStore-generated-files.hmap -Xcc -I/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/CoreStore-own-target-headers.hmap -Xcc -I/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/CoreStore-all-non-framework-target-headers.hmap -Xcc -ivfsoverlay -Xcc /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/all-product-headers.yaml -Xcc -iquote -Xcc /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/CoreStore-project-headers.hmap -Xcc -I/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Products/Release-iphoneos/include -Xcc -I/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/DerivedSources/armv7 -Xcc -I/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/DerivedSources -Xcc -ivfsoverlay -Xcc /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/unextended-module-overlay.yaml -Xcc -working-directory/Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore -module-name CoreStore -o /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/build/Build/Intermediates.noindex/CoreStore.build/Release-iphoneos/CoreStore iOS.build/Objects-normal/armv7/CoreStore+Logging.o 1.	Contents of /var/folders/_8/79jmzf2142z2xydc_01btlx00000gn/T/sources-718abc: --- ...
 --- 2.	While running pass #1 SILFunctionTransform "DiagnoseStaticExclusivity" on SILFunction "@globalinit_33_1F980B93BE49EF67F4E9C5E01A7073E5_func0". for declaration 0x7fc58adf1d70 at /Users/buildnode/jenkins/workspace-private/swift-master-source-compat-suite-enable-verify-exclusivity/project_cache/CoreStore/Sources/CoreStore+Logging.swift:36:12

This is a new bot that tests exclusivity verification (thanks Mishal). Good to know that it’s working. I’ll resolve this:
rdar://problem/39447355 -enable-verify-exclusivity failure in CoreStoreLogger.

-Andy