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Build Information

Failed to build Hylo, reference main (ec1fd5), with Swift 6.2 (beta) for macOS (SPM) on 13 Sep 2025 20:32:42 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/hylo-lang/hylo.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/hylo-lang/hylo
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at ec1fd5a Fix broken markdown references (#1728)
Submodule path 'SPMBuildToolSupport': checked out '7c0a5c10ccacf066163c36e2cfcba65c7a21e956'
Submodule 'SPMBuildToolSupport' (https://github.com/dabrahams/SPMBuildToolSupport.git) registered for path 'SPMBuildToolSupport'
Cloning into '/Users/admin/builder/spi-builder-workspace/SPMBuildToolSupport'...
Cloned https://github.com/hylo-lang/hylo.git
Revision (git rev-parse @):
ec1fd5a255946b128cfd26dc50ca5c5fc9adda3d
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/hylo-lang/hylo.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/hylo-lang/hylo.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
[0/21] Write sources
[12/21] Write GenerateHyloFileTests-tool-entitlement.plist
[12/21] Write sources
[16/21] Write swift-version-1EA4D86E10B52AF.txt
[17/21] Compiling _NumericsShims _NumericsShims.c
[19/69] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[20/70] Compiling RealModule RealFunctions.swift
[21/71] Emitting module RealModule
[22/71] Compiling RealModule AlgebraicField.swift
[23/71] Compiling RealModule ApproximateEquality.swift
[24/71] Compiling RealModule Float16+Real.swift
[25/71] Compiling RealModule Float+Real.swift
[26/71] Compiling RealModule ElementaryFunctions.swift
[27/71] Compiling RealModule Float80+Real.swift
[28/71] Compiling RealModule Real.swift
[29/71] Compiling RealModule AugmentedArithmetic.swift
[30/71] Compiling RealModule Double+Real.swift
[33/71] Compiling RealModule RelaxedArithmetic.swift
[34/71] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[35/71] Emitting module InternalCollectionsUtilities
[36/71] Compiling BigInt BigUInt.swift
[37/71] Compiling BigInt Bitwise Ops.swift
[38/71] Compiling InternalCollectionsUtilities Descriptions.swift
[39/71] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[40/71] Compiling BigInt Codable.swift
[41/71] Compiling BigInt Comparable.swift
[42/71] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[43/71] Compiling InternalCollectionsUtilities Debugging.swift
[44/71] Compiling BigInt Data Conversion.swift
[45/71] Compiling BigInt Division.swift
[46/379] Compiling _RopeModule BigString+Hashing.swift
[47/379] Compiling _RopeModule BigString+LosslessStringConvertible.swift
[48/381] Compiling DequeModule _DequeSlot.swift
[49/382] Compiling DequeModule _DequeBufferHeader.swift
[50/382] Compiling DequeModule _DequeBuffer.swift
[51/382] Compiling ArgumentParserToolInfo ToolInfo.swift
[52/382] Emitting module ArgumentParserToolInfo
[53/382] Compiling HeapModule Heap.swift
[54/382] Compiling HeapModule Heap+ExpressibleByArrayLiteral.swift
[55/382] Compiling HeapModule _HeapNode.swift
[56/382] Compiling HeapModule Heap+UnsafeHandle.swift
[57/382] Compiling HeapModule Heap+Invariants.swift
[58/428] Compiling HeapModule Heap+Descriptions.swift
[59/428] Emitting module HeapModule
[60/428] Compiling DequeModule _UnsafeWrappedBuffer.swift
[61/428] Compiling ArgumentParser ExpressibleByArgument.swift
[62/428] Compiling ArgumentParser ParsableArguments.swift
[63/428] Compiling ArgumentParser ArgumentDiscussion.swift
[64/428] Compiling ArgumentParser ArgumentHelp.swift
[65/428] Compiling ArgumentParser BashCompletionsGenerator.swift
[66/428] Compiling ArgumentParser CompletionsGenerator.swift
[67/428] Compiling ArgumentParser FishCompletionsGenerator.swift
[68/428] Compiling ArgumentParser ZshCompletionsGenerator.swift
[69/428] Compiling ArgumentParser CommandGroup.swift
[70/428] Compiling ArgumentParser EnumerableFlag.swift
[71/428] Compiling ArgumentParser ParsableCommand.swift
[72/428] Compiling ArgumentParser ArgumentDecoder.swift
[73/428] Compiling HashTreeCollections TreeDictionary+ExpressibleByDictionaryLiteral.swift
[74/428] Compiling HashTreeCollections TreeDictionary+Filter.swift
[75/428] Compiling HashTreeCollections TreeDictionary+Hashable.swift
[76/428] Compiling HashTreeCollections TreeDictionary+Initializers.swift
[77/428] Compiling HashTreeCollections TreeDictionary+Keys.swift
[78/428] Compiling HashTreeCollections TreeDictionary+MapValues.swift
[79/428] Compiling HashTreeCollections TreeDictionary+Merge.swift
[80/428] Compiling HashTreeCollections TreeDictionary+Sendable.swift
[81/436] Compiling ArgumentParser SplitArguments.swift
[82/436] Compiling ArgumentParser DumpHelpGenerator.swift
[83/436] Compiling ArgumentParser Argument.swift
[84/436] Compiling ArgumentParser CommandConfiguration.swift
[85/436] Compiling ArgumentParser SequenceExtensions.swift
[86/436] Compiling ArgumentParser StringExtensions.swift
[87/436] Compiling ArgumentParser SwiftExtensions.swift
[90/436] Compiling ArgumentParser ArgumentDefinition.swift
[91/436] Compiling ArgumentParser ArgumentSet.swift
[92/436] Compiling ArgumentParser CommandParser.swift
[93/436] Compiling ArgumentParser Flag.swift
[94/436] Compiling ArgumentParser NameSpecification.swift
[95/436] Compiling ArgumentParser Option.swift
[96/436] Compiling ArgumentParser OptionGroup.swift
[97/436] Compiling ArgumentParser AsyncParsableCommand.swift
[98/436] Compiling ArgumentParser MessageInfo.swift
[99/436] Compiling ArgumentParser UsageGenerator.swift
[103/442] Emitting module DequeModule
[104/442] Compiling _RopeModule _RopePath.swift
[105/442] Compiling _RopeModule _RopeVersion.swift
[106/442] Compiling _RopeModule Rope+Collection.swift
[107/442] Compiling _RopeModule Rope+Index.swift
[108/442] Compiling _RopeModule Rope+Sequence.swift
[109/442] Compiling _RopeModule BigString+UnicodeScalarView.swift
[110/442] Compiling ArgumentParser Name.swift
[111/442] Compiling ArgumentParser Parsed.swift
[112/442] Compiling ArgumentParser ParsedValues.swift
[113/442] Compiling _RopeModule BigString+UTF8View.swift
[114/442] Compiling _RopeModule RopeSummary.swift
[115/442] Compiling _RopeModule _RopeItem.swift
[122/444] Compiling ArgumentParser CollectionExtensions.swift
[123/444] Compiling ArgumentParser Mutex.swift
[124/444] Compiling ArgumentParser Platform.swift
[125/445] Compiling ArgumentParser InputKey.swift
[126/445] Compiling ArgumentParser InputOrigin.swift
[133/445] Compiling BitCollections BitSet.swift
[140/447] Compiling ArgumentParser ArgumentVisibility.swift
[141/447] Compiling ArgumentParser CompletionKind.swift
[142/447] Compiling ArgumentParser Errors.swift
[146/447] Compiling ArgumentParser HelpGenerator.swift
[158/447] Compiling ArgumentParser Tree.swift
[159/447] Compiling ArgumentParser CodingKeyValidator.swift
[160/447] Compiling ArgumentParser ParserError.swift
[163/447] Compiling ArgumentParser HelpCommand.swift
[170/447] Emitting module BitCollections
[177/447] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSuperset.swift
[178/447] Compiling HashTreeCollections TreeSet+SetAlgebra isSubset.swift
[179/447] Compiling HashTreeCollections TreeSet+SetAlgebra isSuperset.swift
[180/447] Compiling HashTreeCollections TreeSet+SetAlgebra subtract.swift
[181/447] Compiling HashTreeCollections TreeSet+SetAlgebra subtracting.swift
[182/447] Compiling HashTreeCollections TreeSet+SetAlgebra symmetricDifference.swift
[183/447] Compiling HashTreeCollections TreeSet+SetAlgebra union.swift
[184/447] Compiling HashTreeCollections TreeSet.swift
[197/447] Compiling _RopeModule BigString+Chunk+RopeElement.swift
[198/447] Compiling _RopeModule BigString+Chunk+Splitting.swift
[199/447] Compiling _RopeModule BigString+Chunk.swift
[200/447] Compiling _RopeModule BigString+BidirectionalCollection.swift
[201/447] Compiling _RopeModule BigString+Comparable.swift
[202/447] Compiling _RopeModule BigString+CustomDebugStringConvertible.swift
[203/447] Compiling _RopeModule BigString+CustomStringConvertible.swift
[204/447] Compiling _RopeModule BigString+Equatable.swift
[229/454] Compiling BitCollections Range+Utilities.swift
[230/454] Compiling BitCollections Slice+Utilities.swift
[231/454] Compiling BitCollections UInt+Tricks.swift
[232/454] Compiling BitCollections _Word.swift
[271/454] Compiling OrderedCollections OrderedSet.swift
[272/454] Compiling OrderedCollections _UnsafeBitset.swift
[285/454] Emitting module OrderedCollections
[324/460] Compiling ArgumentParser NonsenseFlagsValidator.swift
[325/460] Compiling ArgumentParser ParsableArgumentsValidation.swift
[326/460] Compiling ArgumentParser PositionalArgumentsValidator.swift
[327/460] Compiling ArgumentParser UniqueNamesValidator.swift
[330/460] Emitting module _RopeModule
[331/460] Emitting module Algorithms
[332/460] Compiling _RopeModule Rope+Remove.swift
[333/460] Compiling _RopeModule Rope+RemoveSubrange.swift
[334/460] Compiling _RopeModule Rope+Split.swift
[335/460] Compiling _RopeModule Optional Utilities.swift
[336/460] Compiling _RopeModule String Utilities.swift
[337/460] Compiling _RopeModule String.Index+ABI.swift
[338/460] Compiling _RopeModule _CharacterRecognizer.swift
[374/460] Compiling BigInt Subtraction.swift
[375/460] Compiling BigInt Words and Bits.swift
[405/460] Emitting module HashTreeCollections
[406/460] Emitting module ArgumentParser
[412/462] Compiling Collections Collections.swift
[413/462] Emitting module Collections
[421/462] Emitting module BigInt
[460/499] Emitting module Utils
[461/502] Compiling Utils Math.swift
[462/502] Compiling Utils Memo.swift
[463/502] Compiling Utils Operators.swift
[464/502] Compiling Utils Optional+Extensions.swift
[465/502] Compiling Utils Incidental.swift
[466/502] Compiling Utils Indirect.swift
[467/502] Compiling Utils Lazy.swift
[468/502] Compiling Utils MVS.swift
[469/502] Compiling Utils Ordering.swift
[470/502] Compiling Utils Platform.swift
[471/502] Compiling Utils Sequence+Extensions.swift
[472/502] Compiling Utils Set+Extensions.swift
[473/502] Compiling Utils FullPathInFatalErrors.swift
[474/502] Compiling Utils HashableBox.swift
[475/502] Compiling Utils HashableWitness.swift
[476/502] Compiling Utils Host.swift
[477/502] Compiling Utils Unreachable.swift
[478/502] Compiling Utils UnsignedFixedWidthInteger+Extensions.swift
[479/502] Compiling Utils WideUInt.swift
[480/502] Compiling Utils CustomWitnessedSet.swift
[481/502] Compiling Utils Dictionary+Extensions.swift
[482/502] Compiling Utils DirectedGraph.swift
[483/502] Compiling Utils DistinctNameGenerator.swift
[484/502] Compiling Utils TestOutputStream.swift
[485/502] Compiling Utils ThreeValuedBit.swift
[486/502] Compiling Utils Trie.swift
[487/502] Compiling Utils URL+Extensions.swift
[488/502] Compiling Utils BinaryInteger+Extensions.swift
[489/502] Compiling Utils BitArray.swift
[490/502] Compiling Utils ChunkSequence.swift
[491/502] Compiling Utils Collection+Extensions.swift
[492/502] Compiling Utils DoublyLinkedList.swift
[493/502] Compiling Utils EquatableWitness.swift
[494/502] Compiling Utils FactoryInitializable.swift
[495/502] Compiling Utils FileManager+Extensions.swift
[496/502] Compiling Utils SharedMutable.swift
[497/502] Compiling Utils StatefulCoder.swift
[498/502] Compiling Utils String+Extensions.swift
[499/502] Compiling Utils StronglyConnectedComponents.swift
[500/505] Emitting module GenerateHyloFileTests
[501/505] Compiling GenerateHyloFileTests FullPathInFatalErrors.swift
[502/505] Compiling GenerateHyloFileTests GenerateHyloFileTests.swift
[502/505] Write Objects.LinkFileList
[503/505] Linking GenerateHyloFileTests-tool
[504/505] Applying GenerateHyloFileTests-tool
[1/1] Compiling plugin TestGeneratorPlugin
[2/2] Compiling plugin ValidatorPlugin
[3/3] Compiling plugin Lint Source Code
[4/4] Compiling plugin Format Source Code
[5/5] Compiling plugin GenerateManual
[6/6] Compiling plugin GenerateDoccReference
Building for debugging...
[6/67] Write sources
[9/67] Write hylo-demangle-entitlement.plist
[9/67] Write sources
[9/67] Write hc-entitlement.plist
[9/67] Write sources
[27/67] Write GenerateHyloFileTests-tool-entitlement.plist
[27/67] Write sources
[28/67] Write GenerateHyloFileTests-entitlement.plist
[28/67] Write sources
[50/67] Copying Sources
[51/67] Compiling _NumericsShims _NumericsShims.c
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Swifty-LLVM/Sources/llvmshims/src/shim.cc:7:10: fatal error: 'llvm-c/TargetMachine.h' file not found
    7 | #include "llvm-c/TargetMachine.h"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[53/67] Compiling shim.cc
[53/67] Write swift-version-1EA4D86E10B52AF.txt
Fetching https://github.com/hylo-lang/Swifty-LLVM
[1/3562] Fetching swifty-llvm
Fetched https://github.com/hylo-lang/Swifty-LLVM from cache (0.97s)
Fetching https://github.com/apple/swift-format
Fetching https://github.com/SwiftPackageIndex/SPIManifest.git
Fetching https://github.com/attaswift/BigInt.git
Fetching https://github.com/hylo-lang/Durian.git
Fetching https://github.com/apple/swift-argument-parser.git
Fetching https://github.com/apple/swift-algorithms.git
Fetching https://github.com/apple/swift-collections.git
[1/935] Fetching spimanifest
[11/1154] Fetching spimanifest, durian
[230/7140] Fetching spimanifest, durian, swift-algorithms
[470/11966] Fetching spimanifest, durian, swift-algorithms, bigint
[583/27992] Fetching spimanifest, durian, swift-algorithms, bigint, swift-argument-parser
[912/45452] Fetching spimanifest, durian, swift-algorithms, bigint, swift-argument-parser, swift-collections
[1886/57944] Fetching spimanifest, durian, swift-algorithms, bigint, swift-argument-parser, swift-collections, swift-format
Fetched https://github.com/attaswift/BigInt.git from cache (1.41s)
Fetched https://github.com/SwiftPackageIndex/SPIManifest.git from cache (1.42s)
Fetched https://github.com/apple/swift-format from cache (1.42s)
[29914/39691] Fetching durian, swift-algorithms, swift-argument-parser, swift-collections
Fetched https://github.com/hylo-lang/Durian.git from cache (1.80s)
Fetched https://github.com/apple/swift-argument-parser.git from cache (1.80s)
Fetched https://github.com/apple/swift-collections.git from cache (1.80s)
Fetched https://github.com/apple/swift-algorithms.git from cache (1.80s)
Computing version for https://github.com/apple/swift-format
Computed https://github.com/apple/swift-format at 508.0.1 (2.38s)
Fetching https://github.com/apple/swift-syntax.git
Fetching https://github.com/apple/swift-tools-support-core.git
[1/6952] Fetching swift-tools-support-core
[6953/78867] Fetching swift-tools-support-core, swift-syntax
Fetched https://github.com/apple/swift-tools-support-core.git from cache (3.11s)
Fetched https://github.com/apple/swift-syntax.git from cache (3.11s)
Computing version for https://github.com/hylo-lang/Durian.git
Computed https://github.com/hylo-lang/Durian.git at 1.2.1 (3.67s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (0.51s)
Fetching https://github.com/apple/swift-numerics.git
[1/6348] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (1.14s)
Computing version for https://github.com/apple/swift-syntax.git
Computed https://github.com/apple/swift-syntax.git at 508.0.1 (1.73s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.0 (0.42s)
Computing version for https://github.com/attaswift/BigInt.git
Computed https://github.com/attaswift/BigInt.git at 5.7.0 (0.42s)
Computing version for https://github.com/apple/swift-tools-support-core.git
Computed https://github.com/apple/swift-tools-support-core.git at 0.7.3 (0.55s)
Computing version for https://github.com/SwiftPackageIndex/SPIManifest.git
Computed https://github.com/SwiftPackageIndex/SPIManifest.git at 0.19.0 (0.51s)
Fetching https://github.com/jpsim/Yams.git
[1/11152] Fetching yams
Fetched https://github.com/jpsim/Yams.git from cache (1.72s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.6.1 (2.18s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.2.1 (0.50s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 5.4.0 (0.52s)
Creating working copy for https://github.com/apple/swift-syntax.git
Working copy of https://github.com/apple/swift-syntax.git resolved at 508.0.1
Creating working copy for https://github.com/SwiftPackageIndex/SPIManifest.git
Working copy of https://github.com/SwiftPackageIndex/SPIManifest.git resolved at 0.19.0
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.2.1
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.2.1
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.0
Creating working copy for https://github.com/apple/swift-tools-support-core.git
Working copy of https://github.com/apple/swift-tools-support-core.git resolved at 0.7.3
Creating working copy for https://github.com/hylo-lang/Swifty-LLVM
Working copy of https://github.com/hylo-lang/Swifty-LLVM resolved at main (208dd0f)
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 5.4.0
Creating working copy for https://github.com/apple/swift-format
Working copy of https://github.com/apple/swift-format resolved at 508.0.1
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.6.1
Creating working copy for https://github.com/attaswift/BigInt.git
Working copy of https://github.com/attaswift/BigInt.git resolved at 5.7.0
Creating working copy for https://github.com/hylo-lang/Durian.git
Working copy of https://github.com/hylo-lang/Durian.git resolved at 1.2.1
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: couldn't find pc file for llvm
warning: couldn't find pc file for llvm
BUILD FAILURE 6.2 macosSpm