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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build NetworkScanner with Swift 5.8 for macOS (SPM).

Build Command

env DEVELOPER_DIR=/Applications/Xcode-14.3.1.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.43.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/wadetregaskis/NetworkScanner.git
Reference: 6.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/wadetregaskis/NetworkScanner
 * tag               6.0.1      -> FETCH_HEAD
HEAD is now at 03125f5 Explicitly marked `Delegate` as `Sendable` because with the 5.10 compiler it complains otherwise.
Cloned https://github.com/wadetregaskis/NetworkScanner.git
Revision (git rev-parse @):
03125f57736a9467fa8a2b4c982422e69d3007d9
SPI manifest file found: $workDir/.spi.yml
SUCCESS checkout https://github.com/wadetregaskis/NetworkScanner.git at 6.0.1
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.8
Building package at path:  $workDir
https://github.com/wadetregaskis/NetworkScanner.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-14.3.1.app xcrun swift build --arch arm64
Building for debugging...
[1/37] Compiling InternalCollectionsUtilities Debugging.swift
[2/37] Compiling InternalCollectionsUtilities Descriptions.swift
[3/37] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[4/37] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[5/37] Compiling InternalCollectionsUtilities Specialize.swift
[6/38] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+SE-0370.swift
[7/38] Compiling InternalCollectionsUtilities UnsafeMutablePointer+SE-0370.swift
[8/38] Emitting module InternalCollectionsUtilities
[9/38] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[10/38] Compiling InternalCollectionsUtilities UInt+reversed.swift
[11/38] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[12/38] Compiling InternalCollectionsUtilities _SortedCollection.swift
[13/38] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[14/38] Compiling FoundationExtensions Comparable.swift
[15/38] Compiling FoundationExtensions Data.swift
[16/38] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
[17/38] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[18/38] Compiling InternalCollectionsUtilities UnsafeRawPointer extensions.swift
[19/38] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[20/111] Compiling DequeModule _DequeSlot.swift
[21/112] Compiling OrderedCollections _HashTable+Bucket.swift
[22/112] Compiling OrderedCollections _HashTable+BucketIterator.swift
[23/112] Compiling DequeModule _DequeBufferHeader.swift
[24/112] Compiling OrderedCollections OrderedSet+Equatable.swift
[25/112] Compiling OrderedCollections OrderedSet+ExpressibleByArrayLiteral.swift
[26/112] Compiling OrderedCollections OrderedSet+Descriptions.swift
[27/112] Compiling OrderedCollections OrderedSet+Diffing.swift
[28/112] Compiling DequeModule _UnsafeWrappedBuffer.swift
[29/112] Compiling OrderedCollections _Hashtable+Header.swift
[30/112] Compiling OrderedCollections OrderedDictionary+Codable.swift
[31/112] Compiling OrderedCollections OrderedDictionary+Descriptions.swift
[32/112] Compiling OrderedCollections OrderedDictionary+Elements.SubSequence.swift
[33/112] Compiling OrderedCollections OrderedDictionary+CustomReflectable.swift
[34/112] Compiling OrderedCollections OrderedDictionary+Deprecations.swift
[35/112] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isStrictSubset.swift
[36/112] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isStrictSuperset.swift
[37/112] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isSubset.swift
[38/112] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isSuperset.swift
[39/112] Compiling OrderedCollections OrderedSet+Partial SetAlgebra subtract.swift
[40/112] Compiling OrderedCollections OrderedSet+Partial SetAlgebra subtracting.swift
[41/112] Compiling OrderedCollections OrderedSet+Partial SetAlgebra symmetricDifference.swift
[42/112] Compiling OrderedCollections OrderedSet+Partial SetAlgebra union.swift
[43/112] Compiling OrderedCollections OrderedSet+Partial SetAlgebra+Basics.swift
[44/112] Compiling OrderedCollections OrderedSet+RandomAccessCollection.swift
[45/112] Compiling OrderedCollections OrderedSet+ReserveCapacity.swift
[46/112] Compiling OrderedCollections OrderedSet+Sendable.swift
[47/112] Compiling OrderedCollections OrderedDictionary+Elements.swift
[48/112] Compiling OrderedCollections OrderedDictionary+Equatable.swift
[49/112] Compiling OrderedCollections OrderedDictionary+ExpressibleByDictionaryLiteral.swift
[50/112] Compiling OrderedCollections OrderedDictionary+Hashable.swift
[51/112] Compiling OrderedCollections OrderedDictionary+Initializers.swift
[52/112] Compiling OrderedCollections OrderedDictionary+Invariants.swift
[53/118] Compiling OrderedCollections OrderedSet+Codable.swift
[54/118] Compiling OrderedCollections OrderedSet+CustomReflectable.swift
[55/118] Emitting module DequeModule
[56/118] Compiling OrderedCollections OrderedSet+Hashable.swift
[57/118] Compiling OrderedCollections OrderedSet+Initializers.swift
[58/118] Compiling OrderedCollections OrderedSet+Insertions.swift
[59/118] Compiling OrderedCollections OrderedSet+Invariants.swift
[60/118] Compiling OrderedCollections OrderedSet+Partial MutableCollection.swift
[61/118] Compiling OrderedCollections OrderedSet+Partial RangeReplaceableCollection.swift
[62/118] Compiling OrderedCollections OrderedDictionary+Partial MutableCollection.swift
[63/118] Compiling OrderedCollections OrderedDictionary+Partial RangeReplaceableCollection.swift
[64/118] Compiling OrderedCollections OrderedDictionary+Sendable.swift
[65/118] Compiling OrderedCollections OrderedDictionary+Sequence.swift
[66/118] Compiling OrderedCollections OrderedDictionary+Values.swift
[67/118] Compiling OrderedCollections OrderedDictionary.swift
[68/118] Compiling OrderedCollections OrderedSet+Partial SetAlgebra formIntersection.swift
[69/118] Compiling OrderedCollections OrderedSet+Partial SetAlgebra formSymmetricDifference.swift
[70/118] Compiling OrderedCollections OrderedSet+Partial SetAlgebra formUnion.swift
[71/118] Compiling OrderedCollections OrderedSet+Partial SetAlgebra intersection.swift
[72/118] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isDisjoint.swift
[73/118] Compiling OrderedCollections OrderedSet+Partial SetAlgebra isEqualSet.swift
[88/118] Compiling OrderedCollections _HashTable+Constants.swift
[89/118] Compiling OrderedCollections _HashTable+CustomStringConvertible.swift
[90/118] Compiling OrderedCollections _HashTable+Testing.swift
[91/118] Compiling OrderedCollections _HashTable+UnsafeHandle.swift
[92/118] Compiling OrderedCollections _HashTable.swift
[93/118] Compiling Logging Logging.swift
[94/118] Compiling Logging LogHandler.swift
[95/118] Emitting module Logging
[96/118] Compiling Logging MetadataProvider.swift
[97/118] Compiling Logging Locks.swift
[98/118] Emitting module OrderedCollections
[99/118] Compiling OrderedCollections OrderedSet+SubSequence.swift
[100/118] Compiling OrderedCollections OrderedSet+Testing.swift
[101/118] Compiling OrderedCollections OrderedSet+UnorderedView.swift
[102/118] Compiling OrderedCollections OrderedSet+UnstableInternals.swift
[103/118] Compiling OrderedCollections OrderedSet.swift
[104/118] Compiling OrderedCollections _UnsafeBitset.swift
[105/164] Emitting module AsyncAlgorithms
[106/169] Compiling AsyncAlgorithms AsyncThrowingChannel.swift
[107/169] Compiling AsyncAlgorithms ChannelStateMachine.swift
[108/169] Compiling AsyncAlgorithms ChannelStorage.swift
[109/169] Compiling AsyncAlgorithms AsyncCombineLatest2Sequence.swift
[110/169] Compiling AsyncAlgorithms AsyncCombineLatest3Sequence.swift
[111/169] Compiling AsyncAlgorithms AsyncChunkedOnProjectionSequence.swift
[112/169] Compiling AsyncAlgorithms AsyncChunksOfCountOrSignalSequence.swift
[113/169] Compiling AsyncAlgorithms AsyncChunksOfCountSequence.swift
[114/169] Compiling AsyncAlgorithms AsyncCompactedSequence.swift
[115/169] Compiling AsyncAlgorithms AsyncExclusiveReductionsSequence.swift
[116/169] Compiling AsyncAlgorithms AsyncInclusiveReductionsSequence.swift
[117/169] Compiling AsyncAlgorithms AsyncJoinedBySeparatorSequence.swift
[118/169] Compiling AsyncAlgorithms AsyncJoinedSequence.swift
[119/169] Compiling AsyncAlgorithms AsyncRemoveDuplicatesSequence.swift
[120/169] Compiling AsyncAlgorithms AsyncSyncSequence.swift
[121/169] Compiling AsyncAlgorithms MergeStateMachine.swift
[122/169] Compiling AsyncAlgorithms MergeStorage.swift
[123/169] Compiling AsyncAlgorithms RangeReplaceableCollection.swift
[124/169] Compiling AsyncAlgorithms Rethrow.swift
[125/169] Compiling AsyncAlgorithms SetAlgebra.swift
[126/169] Compiling AsyncAlgorithms AsyncThrottleSequence.swift
[127/169] Compiling AsyncAlgorithms AsyncThrowingExclusiveReductionsSequence.swift
[128/169] Compiling AsyncAlgorithms AsyncThrowingInclusiveReductionsSequence.swift
[129/169] Compiling AsyncAlgorithms AsyncTimerSequence.swift
[130/169] Compiling AsyncAlgorithms AsyncBufferSequence.swift
[131/169] Compiling AsyncAlgorithms AsyncAdjacentPairsSequence.swift
[132/169] Compiling AsyncAlgorithms AsyncBufferedByteIterator.swift
[133/169] Compiling AsyncAlgorithms AsyncChain2Sequence.swift
[134/169] Compiling AsyncAlgorithms AsyncChain3Sequence.swift
[135/169] Compiling AsyncAlgorithms AsyncChunkedByGroupSequence.swift
[136/169] Compiling AsyncAlgorithms Dictionary.swift
[137/169] Compiling AsyncAlgorithms AsyncInterspersedSequence.swift
[138/169] Compiling AsyncAlgorithms Locking.swift
[139/169] Compiling AsyncAlgorithms AsyncMerge2Sequence.swift
[140/169] Compiling AsyncAlgorithms AsyncMerge3Sequence.swift
[141/169] Compiling AsyncAlgorithms BoundedBufferStateMachine.swift
[142/169] Compiling AsyncAlgorithms BoundedBufferStorage.swift
[143/169] Compiling AsyncAlgorithms UnboundedBufferStateMachine.swift
[144/169] Compiling AsyncAlgorithms UnboundedBufferStorage.swift
[145/169] Compiling AsyncAlgorithms AsyncChannel.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[146/169] Emitting module FoundationExtensions
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FoundationExtensions/Sources/FoundationExtensions/Comparable.swift:24:5: error: missing return in instance method expected to return 'Self'
    }
    ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FoundationExtensions/Sources/FoundationExtensions/Comparable.swift:46:5: error: missing return in instance method expected to return 'Self'
    }
    ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FoundationExtensions/Sources/FoundationExtensions/Comparable.swift:80:5: error: missing return in instance method expected to return 'Self'
    }
    ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FoundationExtensions/Sources/FoundationExtensions/Comparable.swift:116:5: error: missing return in instance method expected to return 'Self'
    }
    ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FoundationExtensions/Sources/FoundationExtensions/Comparable.swift:138:5: error: missing return in instance method expected to return 'Self'
    }
    ^
[147/169] Compiling FoundationExtensions Optional.swift
[148/169] Compiling FoundationExtensions IteratorProtocol.swift
[149/169] Compiling FoundationExtensions Locale.swift
[150/169] Compiling FoundationExtensions Float.swift
[151/170] Compiling FoundationExtensions Double.swift
[154/170] Compiling FoundationExtensions Date.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FoundationExtensions/Sources/FoundationExtensions/Comparable.swift:24:5: error: missing return in instance method expected to return 'Self'
    }
    ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FoundationExtensions/Sources/FoundationExtensions/Comparable.swift:46:5: error: missing return in instance method expected to return 'Self'
    }
    ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FoundationExtensions/Sources/FoundationExtensions/Comparable.swift:80:5: error: missing return in instance method expected to return 'Self'
    }
    ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FoundationExtensions/Sources/FoundationExtensions/Comparable.swift:116:5: error: missing return in instance method expected to return 'Self'
    }
    ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FoundationExtensions/Sources/FoundationExtensions/Comparable.swift:138:5: error: missing return in instance method expected to return 'Self'
    }
    ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FoundationExtensions/Sources/FoundationExtensions/Comparable.swift:24:5: error: missing return in instance method expected to return 'Self'
    }
    ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FoundationExtensions/Sources/FoundationExtensions/Comparable.swift:46:5: error: missing return in instance method expected to return 'Self'
    }
    ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FoundationExtensions/Sources/FoundationExtensions/Comparable.swift:80:5: error: missing return in instance method expected to return 'Self'
    }
    ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FoundationExtensions/Sources/FoundationExtensions/Comparable.swift:116:5: error: missing return in instance method expected to return 'Self'
    }
    ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FoundationExtensions/Sources/FoundationExtensions/Comparable.swift:138:5: error: missing return in instance method expected to return 'Self'
    }
    ^
[159/170] Compiling AsyncAlgorithms UnsafeTransfer.swift
[160/170] Compiling AsyncAlgorithms AsyncZip2Sequence.swift
[161/170] Compiling AsyncAlgorithms AsyncZip3Sequence.swift
[162/170] Compiling AsyncAlgorithms ZipStateMachine.swift
[163/170] Compiling AsyncAlgorithms ZipStorage.swift
[164/170] Compiling FoundationExtensions StringProtocol.swift
Fetching https://github.com/wadetregaskis/NetworkInterfaceInfo.git
Fetching https://github.com/apple/swift-log
Fetching https://github.com/apple/swift-async-algorithms.git
[1/514] Fetching networkinterfaceinfo
[125/4015] Fetching networkinterfaceinfo, swift-log
[581/8381] Fetching networkinterfaceinfo, swift-log, swift-async-algorithms
Fetched https://github.com/apple/swift-log (1.75s)
Fetched https://github.com/apple/swift-async-algorithms.git (1.75s)
Fetched https://github.com/wadetregaskis/NetworkInterfaceInfo.git (1.75s)
Computing version for https://github.com/apple/swift-async-algorithms.git
Computed https://github.com/apple/swift-async-algorithms.git at 1.0.1 (0.50s)
Fetching https://github.com/apple/swift-collections.git
[1/14259] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git (12.41s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.1.1 (3.70s)
Computing version for https://github.com/wadetregaskis/NetworkInterfaceInfo.git
Computed https://github.com/wadetregaskis/NetworkInterfaceInfo.git at 5.1.0 (0.49s)
Fetching https://github.com/wadetregaskis/FoundationExtensions.git
[1/353] Fetching foundationextensions
Fetched https://github.com/wadetregaskis/FoundationExtensions.git (0.76s)
Computing version for https://github.com/wadetregaskis/FoundationExtensions.git
Computed https://github.com/wadetregaskis/FoundationExtensions.git at 3.5.0 (0.48s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.5.4 (0.71s)
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.5.4
Creating working copy for https://github.com/wadetregaskis/FoundationExtensions.git
Working copy of https://github.com/wadetregaskis/FoundationExtensions.git resolved at 3.5.0
Creating working copy for https://github.com/wadetregaskis/NetworkInterfaceInfo.git
Working copy of https://github.com/wadetregaskis/NetworkInterfaceInfo.git resolved at 5.1.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.1.1
Creating working copy for https://github.com/apple/swift-async-algorithms.git
Working copy of https://github.com/apple/swift-async-algorithms.git resolved at 1.0.1
BUILD FAILURE 5.8 macosSpm