Swift Package IndexBuild Information
Failed to build Music, reference 0.17.1 (f3fd48), with Swift 6.3 for macOS (SPM) on 11 Apr 2026 14:12:08 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dn-m/Music.git
Reference: 0.17.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/dn-m/Music
* tag 0.17.1 -> FETCH_HEAD
HEAD is now at f3fd487 Add Chord.init(lowest:descriptor) (#126)
Cloned https://github.com/dn-m/Music.git
Revision (git rev-parse @):
f3fd487603a05c7b7ff20f1e8ad29d866a60fded
SUCCESS checkout https://github.com/dn-m/Music.git at 0.17.1
Fetching https://github.com/dn-m/Math
Fetching https://github.com/dn-m/Structure
Fetching https://github.com/dn-m/PerformanceTesting
[1/841] Fetching math
[111/6670] Fetching math, structure
[279/8195] Fetching math, structure, performancetesting
Fetched https://github.com/dn-m/Math from cache (0.98s)
Fetched https://github.com/dn-m/Structure from cache (0.98s)
Fetched https://github.com/dn-m/PerformanceTesting from cache (0.98s)
Computing version for https://github.com/dn-m/Math
Computed https://github.com/dn-m/Math at 0.8.0 (1.70s)
Computing version for https://github.com/dn-m/Structure
Computed https://github.com/dn-m/Structure at 0.24.0 (2.35s)
Computing version for https://github.com/dn-m/PerformanceTesting
Computed https://github.com/dn-m/PerformanceTesting at 0.4.0 (0.70s)
Creating working copy for https://github.com/dn-m/Structure
Working copy of https://github.com/dn-m/Structure resolved at 0.24.0
Creating working copy for https://github.com/dn-m/PerformanceTesting
Working copy of https://github.com/dn-m/PerformanceTesting resolved at 0.4.0
Creating working copy for https://github.com/dn-m/Math
Working copy of https://github.com/dn-m/Math resolved at 0.8.0
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"traits": [
"default"
],
"dependencies": [
{
"identity": "music",
"name": "Music",
"url": "https://github.com/dn-m/Music.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Music",
"traits": [
"default"
],
"dependencies": [
{
"identity": "structure",
"name": "Structure",
"url": "https://github.com/dn-m/Structure",
"version": "0.25.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Structure",
"traits": [
"default"
],
"dependencies": [
{
"identity": "performancetesting",
"name": "PerformanceTesting",
"url": "https://github.com/dn-m/PerformanceTesting",
"version": "0.4.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/PerformanceTesting",
"traits": [
"default"
],
"dependencies": [
]
}
]
},
{
"identity": "math",
"name": "Math",
"url": "https://github.com/dn-m/Math",
"version": "0.8.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Math",
"traits": [
"default"
],
"dependencies": [
{
"identity": "structure",
"name": "Structure",
"url": "https://github.com/dn-m/Structure",
"version": "0.25.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Structure",
"traits": [
"default"
],
"dependencies": [
{
"identity": "performancetesting",
"name": "PerformanceTesting",
"url": "https://github.com/dn-m/PerformanceTesting",
"version": "0.4.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/PerformanceTesting",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
]
}
]
}
]
}
Fetching https://github.com/dn-m/Music.git
[1/4196] Fetching music
Fetched https://github.com/dn-m/Music.git from cache (1.06s)
Fetching https://github.com/dn-m/Math from cache
Fetching https://github.com/dn-m/Structure from cache
Fetched https://github.com/dn-m/Structure from cache (0.48s)
Fetched https://github.com/dn-m/Math from cache (0.48s)
Computing version for https://github.com/dn-m/Math
Computed https://github.com/dn-m/Math at 0.8.0 (0.54s)
Computing version for https://github.com/dn-m/Structure
Computed https://github.com/dn-m/Structure at 0.25.0 (0.03s)
Fetching https://github.com/dn-m/PerformanceTesting from cache
Fetched https://github.com/dn-m/PerformanceTesting from cache (0.46s)
Computing version for https://github.com/dn-m/PerformanceTesting
Computed https://github.com/dn-m/PerformanceTesting at 0.4.0 (0.52s)
Creating working copy for https://github.com/dn-m/Music.git
Working copy of https://github.com/dn-m/Music.git resolved at 0.17.1 (f3fd487)
Creating working copy for https://github.com/dn-m/Structure
Working copy of https://github.com/dn-m/Structure resolved at 0.25.0
Creating working copy for https://github.com/dn-m/Math
Working copy of https://github.com/dn-m/Math resolved at 0.8.0
Creating working copy for https://github.com/dn-m/PerformanceTesting
Working copy of https://github.com/dn-m/PerformanceTesting resolved at 0.4.0
warning: '.resolve-product-dependencies': dependency 'music' is not used by any target
Found 2 product dependencies
- Structure
- Math
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/dn-m/Music.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/11] Write sources
[10/11] Write swift-version--6988338F2F200930.txt
[12/16] Emitting module Destructure
[13/16] Compiling Destructure Destructure.swift
[14/16] Compiling Articulations Slur.swift
[15/16] Compiling Articulations Articulation.swift
[16/16] Emitting module Articulations
[17/41] Compiling Algebra Invertible.swift
[18/41] Compiling Algebra Monoid.swift
[19/42] Compiling Algorithms Unzip.swift
[20/42] Compiling Algorithms TupleMap.swift
[21/42] Compiling Algorithms Swap.swift
[22/42] Compiling Algebra MonoidView.swift
[23/42] Compiling Algebra Multiplicative.swift
[24/42] Compiling Algebra MultiplicativeSemigroup.swift
[25/42] Compiling Algebra One.swift
[26/42] Compiling Algebra Product.swift
[27/42] Compiling Algebra Semigroup.swift
[28/42] Compiling Algebra Sum.swift
[29/42] Compiling Algorithms Split.swift
[30/42] Compiling Algorithms Rotate.swift
[31/42] Compiling Algorithms Ordered.swift
[32/42] Emitting module Algorithms
[33/42] Compiling Algorithms Combinatorics.swift
[34/42] Compiling Algorithms StableSort.swift
[35/42] Compiling Algebra Zero.swift
[36/42] Compiling Algebra AdditiveGroup.swift
[37/42] Compiling Algebra AdditiveSemigroup.swift
[38/42] Emitting module Algebra
[39/42] Compiling Algebra Accumulate.swift
[40/42] Compiling Algebra Additive.swift
[41/42] Compiling Algebra AlgebraAdapters.swift
[42/42] Compiling Algebra Group.swift
[43/103] Compiling DataStructures Pair.swift
[44/103] Compiling DataStructures SwappablePair.swift
[45/103] Compiling DataStructures SymmetricPair.swift
[46/103] Compiling DataStructures UnorderedPair.swift
[47/103] Compiling DataStructures Queue.swift
[48/103] Compiling DataStructures RangeProtocol+Algebra.swift
[49/103] Compiling DataStructures RangeProtocol.swift
[50/109] Compiling DataStructures Either.swift
[51/109] Compiling DataStructures DirectedGraph.swift
[52/109] Compiling DataStructures Graph.swift
[53/109] Compiling DataStructures DirectedGraphProtocol.swift
[54/109] Compiling DataStructures GraphProtocol.swift
[55/109] Compiling DataStructures UndirectedGraphProtocol.swift
[56/109] Compiling DataStructures UnweightedGraphProtocol.swift
[57/109] Compiling DataStructures WeightedGraphProtocol.swift
[58/109] Compiling DataStructures WeightedDirectedGraph.swift
[59/109] Compiling DataStructures WeightedGraph.swift
[60/109] Compiling DataStructures Homogeneity.swift
[61/109] Compiling DataStructures Identifier.swift
[62/109] Compiling DataStructures IntervalRelation.swift
[63/109] Compiling DataStructures InvertibleEnum.swift
[64/109] Compiling DataStructures ReferenceGraph.AdjacencyList.swift
[65/109] Compiling DataStructures ReferenceGraph.Edge.swift
[66/109] Compiling DataStructures ReferenceGraph.EdgeList.swift
[67/109] Compiling DataStructures ReferenceGraph.Node.swift
[68/109] Compiling DataStructures ReferenceGraph.swift
[69/109] Compiling DataStructures ReferenceTree.swift
[70/109] Emitting module DataStructures
[71/109] Compiling DataStructures LinkedList.swift
[72/109] Compiling DataStructures Matrix.swift
[73/109] Compiling DataStructures Metatype.swift
[74/109] Compiling DataStructures NewType.swift
[75/109] Compiling DataStructures OrderedDictionary.swift
[76/109] Compiling DataStructures Cross.swift
[77/109] Compiling DataStructures OrderedPair.swift
[78/109] Compiling DataStructures ReferenceTreeProtocol.swift
[79/109] Compiling DataStructures SequenceExtensions.swift
[80/109] Compiling DataStructures SetExtensions.swift
[81/109] Compiling DataStructures SingleTypedTree.swift
[82/109] Compiling DataStructures SortedArray.swift
[83/109] Compiling DataStructures SortedDictionary.swift
[84/109] Compiling DataStructures Stack.swift
[85/109] Compiling DataStructures Tree.Zipper.swift
[86/109] Compiling DataStructures Tree.swift
[87/109] Compiling DataStructures CollectionWrapping.swift
[88/109] Compiling DataStructures DoubleWrapping.swift
[89/109] Compiling DataStructures FloatWrapping.swift
[90/109] Compiling DataStructures IntegerWrapping.swift
[91/109] Compiling DataStructures RandomAccessCollectionWrapping.swift
[92/109] Compiling DataStructures SequenceWrapping.swift
[93/109] Compiling DataStructures SortedCollectionWrapping.swift
[94/109] Compiling DataStructures Zip3Sequence.swift
[95/109] Compiling DataStructures ZipToLongest.swift
[96/109] Compiling DataStructures AVLTree.swift
[97/109] Compiling DataStructures AdjacencyList.swift
[98/109] Compiling DataStructures Bimap.swift
[99/109] Compiling DataStructures BinaryHeap.swift
[100/109] Compiling DataStructures BinarySearchTree.swift
[101/109] Compiling DataStructures CircularArray.swift
[102/109] Compiling DataStructures CollectionExtensions.swift
[103/109] Compiling DataStructures ContiguousSegmentCollection.swift
[104/109] Compiling DataStructures Fragmentable.swift
[105/109] Compiling DataStructures Intervallic.swift
[106/109] Compiling DataStructures IntervallicFragmentable.swift
[107/109] Compiling DataStructures Measured.swift
[108/109] Compiling DataStructures Totalizable.swift
[109/109] Compiling DataStructures DictionaryProtocol.swift
[110/126] Compiling Dynamics Dynamic.swift
[111/126] Compiling Dynamics Dynamic.Interpolation.swift
[112/126] Emitting module Dynamics
[113/126] Compiling Math Proximity.swift
[114/126] Compiling Math Rational.swift
[115/127] Compiling Math Scale.swift
[116/127] Compiling Math Power.swift
[117/127] Compiling Math PowerOfTwoSequence.swift
[118/127] Compiling Math IntegerExtensions.swift
[119/127] Compiling Math LinearRegression.swift
[120/127] Compiling Math Functions.swift
[121/127] Compiling Math GCDDomain.swift
[122/127] Compiling Math Bitwise.swift
[123/127] Compiling Math CollectionExtensions.swift
[124/127] Compiling Math DoubleExtensions.swift
[125/127] Compiling Math Fraction.swift
[126/127] Compiling Math Quadratic.swift
[127/127] Emitting module Math
error: emit-module command failed with exit code 1 (use -v to see invocation)
[128/161] Emitting module Pitch
/Users/admin/builder/spi-builder-workspace/Sources/Pitch/Frequency.swift:25:15: error: type 'Frequency' does not conform to protocol 'AdditiveArithmetic'
23 | /// let mean: Frequency = 440.0 // => "a 440"
24 | ///
25 | public struct Frequency: NewType, SignedNumeric {
| `- error: type 'Frequency' does not conform to protocol 'AdditiveArithmetic'
26 |
27 | // MARK: - Instance Properties
Swift.AdditiveArithmetic.+=:2:13: note: multiple matching functions named '+=' with type '(inout Frequency, Frequency) -> ()'
1 | protocol AdditiveArithmetic {
2 | static func += (lhs: inout Self, rhs: Self)}
| `- note: multiple matching functions named '+=' with type '(inout Frequency, Frequency) -> ()'
3 |
Swift.AdditiveArithmetic.+=:2:20: note: candidate exactly matches
1 | protocol AdditiveArithmetic {
2 | public static func += (lhs: inout Self, rhs: Self)}
| `- note: candidate exactly matches
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/NewType.swift:71:24: note: candidate exactly matches
69 | }
70 |
71 | public static func += (lhs: inout Self, rhs: Self) {
| `- note: candidate exactly matches
72 | lhs = lhs + rhs
73 | }
:
77 | }
78 |
79 | public static func -= (lhs: inout Self, rhs: Self) {
| `- note: candidate exactly matches
80 | lhs = lhs - rhs
81 | }
Swift.AdditiveArithmetic.-=:2:13: note: multiple matching functions named '-=' with type '(inout Frequency, Frequency) -> ()'
1 | protocol AdditiveArithmetic {
2 | static func -= (lhs: inout Self, rhs: Self)}
| `- note: multiple matching functions named '-=' with type '(inout Frequency, Frequency) -> ()'
3 |
Swift.AdditiveArithmetic.-=:2:20: note: candidate exactly matches
1 | protocol AdditiveArithmetic {
2 | public static func -= (lhs: inout Self, rhs: Self)}
| `- note: candidate exactly matches
3 |
/Users/admin/builder/spi-builder-workspace/Sources/Pitch/NoteNumber.swift:27:15: error: type 'NoteNumber' does not conform to protocol 'AdditiveArithmetic'
25 | /// let cold: NoteNumber = 60
26 | ///
27 | public struct NoteNumber:
| `- error: type 'NoteNumber' does not conform to protocol 'AdditiveArithmetic'
28 | NewType,
29 | Comparable,
Swift.AdditiveArithmetic.+=:2:13: note: multiple matching functions named '+=' with type '(inout NoteNumber, NoteNumber) -> ()'
1 | protocol AdditiveArithmetic {
2 | static func += (lhs: inout Self, rhs: Self)}
| `- note: multiple matching functions named '+=' with type '(inout NoteNumber, NoteNumber) -> ()'
3 |
Swift.AdditiveArithmetic.+=:2:20: note: candidate exactly matches
1 | protocol AdditiveArithmetic {
2 | public static func += (lhs: inout Self, rhs: Self)}
| `- note: candidate exactly matches
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/NewType.swift:71:24: note: candidate exactly matches
69 | }
70 |
71 | public static func += (lhs: inout Self, rhs: Self) {
| `- note: candidate exactly matches
72 | lhs = lhs + rhs
73 | }
:
77 | }
78 |
79 | public static func -= (lhs: inout Self, rhs: Self) {
| `- note: candidate exactly matches
80 | lhs = lhs - rhs
81 | }
Swift.AdditiveArithmetic.-=:2:13: note: multiple matching functions named '-=' with type '(inout NoteNumber, NoteNumber) -> ()'
1 | protocol AdditiveArithmetic {
2 | static func -= (lhs: inout Self, rhs: Self)}
| `- note: multiple matching functions named '-=' with type '(inout NoteNumber, NoteNumber) -> ()'
3 |
Swift.AdditiveArithmetic.-=:2:20: note: candidate exactly matches
1 | protocol AdditiveArithmetic {
2 | public static func -= (lhs: inout Self, rhs: Self)}
| `- note: candidate exactly matches
3 |
/Users/admin/builder/spi-builder-workspace/Sources/Pitch/Pitch.swift:69:59: warning: initializer 'init(integerLiteral:)' cannot be used in a default argument value because 'DataStructures' was not imported by this file; this is an error in the Swift 6 language mode
67 | /// The `Frequency` representation of this `Pitch`, with the given tuning `referenceFrequency`
68 | /// at the given `referenceNoteNumber`.
69 | public func frequency(referenceFrequency: Frequency = 440, referenceNoteNumber: NoteNumber = 69)
| |- warning: initializer 'init(integerLiteral:)' cannot be used in a default argument value because 'DataStructures' was not imported by this file; this is an error in the Swift 6 language mode
| `- note: The missing import of module 'DataStructures' will be added implicitly
70 | -> Frequency
71 | {
/Users/admin/builder/spi-builder-workspace/Sources/Pitch/Pitch.swift:69:98: warning: initializer 'init(integerLiteral:)' cannot be used in a default argument value because 'DataStructures' was not imported by this file; this is an error in the Swift 6 language mode
67 | /// The `Frequency` representation of this `Pitch`, with the given tuning `referenceFrequency`
68 | /// at the given `referenceNoteNumber`.
69 | public func frequency(referenceFrequency: Frequency = 440, referenceNoteNumber: NoteNumber = 69)
| |- warning: initializer 'init(integerLiteral:)' cannot be used in a default argument value because 'DataStructures' was not imported by this file; this is an error in the Swift 6 language mode
| `- note: The missing import of module 'DataStructures' will be added implicitly
70 | -> Frequency
71 | {
[129/161] Compiling Pitch UnorderedIntervalDescriptor.swift
/Users/admin/builder/spi-builder-workspace/Sources/Pitch/NoteNumber.swift:27:15: error: type 'NoteNumber' does not conform to protocol 'AdditiveArithmetic'
25 | /// let cold: NoteNumber = 60
26 | ///
27 | public struct NoteNumber:
| `- error: type 'NoteNumber' does not conform to protocol 'AdditiveArithmetic'
28 | NewType,
29 | Comparable,
Swift.AdditiveArithmetic.+=:2:13: note: multiple matching functions named '+=' with type '(inout NoteNumber, NoteNumber) -> ()'
1 | protocol AdditiveArithmetic {
2 | static func += (lhs: inout Self, rhs: Self)}
| `- note: multiple matching functions named '+=' with type '(inout NoteNumber, NoteNumber) -> ()'
3 |
Swift.AdditiveArithmetic.+=:2:20: note: candidate exactly matches
1 | protocol AdditiveArithmetic {
2 | public static func += (lhs: inout Self, rhs: Self)}
| `- note: candidate exactly matches
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/NewType.swift:71:24: note: candidate exactly matches
69 | }
70 |
71 | public static func += (lhs: inout Self, rhs: Self) {
| `- note: candidate exactly matches
72 | lhs = lhs + rhs
73 | }
:
77 | }
78 |
79 | public static func -= (lhs: inout Self, rhs: Self) {
| `- note: candidate exactly matches
80 | lhs = lhs - rhs
81 | }
Swift.AdditiveArithmetic.-=:2:13: note: multiple matching functions named '-=' with type '(inout NoteNumber, NoteNumber) -> ()'
1 | protocol AdditiveArithmetic {
2 | static func -= (lhs: inout Self, rhs: Self)}
| `- note: multiple matching functions named '-=' with type '(inout NoteNumber, NoteNumber) -> ()'
3 |
Swift.AdditiveArithmetic.-=:2:20: note: candidate exactly matches
1 | protocol AdditiveArithmetic {
2 | public static func -= (lhs: inout Self, rhs: Self)}
| `- note: candidate exactly matches
3 |
[130/161] Compiling Pitch NoteNumber.swift
/Users/admin/builder/spi-builder-workspace/Sources/Pitch/NoteNumber.swift:27:15: error: type 'NoteNumber' does not conform to protocol 'AdditiveArithmetic'
25 | /// let cold: NoteNumber = 60
26 | ///
27 | public struct NoteNumber:
| `- error: type 'NoteNumber' does not conform to protocol 'AdditiveArithmetic'
28 | NewType,
29 | Comparable,
Swift.AdditiveArithmetic.+=:2:13: note: multiple matching functions named '+=' with type '(inout NoteNumber, NoteNumber) -> ()'
1 | protocol AdditiveArithmetic {
2 | static func += (lhs: inout Self, rhs: Self)}
| `- note: multiple matching functions named '+=' with type '(inout NoteNumber, NoteNumber) -> ()'
3 |
Swift.AdditiveArithmetic.+=:2:20: note: candidate exactly matches
1 | protocol AdditiveArithmetic {
2 | public static func += (lhs: inout Self, rhs: Self)}
| `- note: candidate exactly matches
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/NewType.swift:71:24: note: candidate exactly matches
69 | }
70 |
71 | public static func += (lhs: inout Self, rhs: Self) {
| `- note: candidate exactly matches
72 | lhs = lhs + rhs
73 | }
:
77 | }
78 |
79 | public static func -= (lhs: inout Self, rhs: Self) {
| `- note: candidate exactly matches
80 | lhs = lhs - rhs
81 | }
Swift.AdditiveArithmetic.-=:2:13: note: multiple matching functions named '-=' with type '(inout NoteNumber, NoteNumber) -> ()'
1 | protocol AdditiveArithmetic {
2 | static func -= (lhs: inout Self, rhs: Self)}
| `- note: multiple matching functions named '-=' with type '(inout NoteNumber, NoteNumber) -> ()'
3 |
Swift.AdditiveArithmetic.-=:2:20: note: candidate exactly matches
1 | protocol AdditiveArithmetic {
2 | public static func -= (lhs: inout Self, rhs: Self)}
| `- note: candidate exactly matches
3 |
[131/163] Compiling Duration Tempo.Context.swift
[132/163] Compiling Duration Subdivision.swift
[133/163] Compiling Duration Rhythm.swift
[134/164] Compiling Pitch Chord.IntervalPattern.swift
[135/164] Compiling Pitch Chord.swift
[136/164] Compiling Pitch ChordDescriptor.swift
[137/164] Compiling Pitch Dyad.swift
[138/164] Compiling Pitch IntervalDescriptor.swift
[139/164] Compiling Pitch IntervalOrdinal.swift
[140/164] Compiling Pitch Frequency.swift
[141/164] Compiling Pitch CompoundIntervalDescriptor.swift
[142/164] Compiling Duration Beats.swift
[143/164] Compiling Duration Duration.swift
[144/164] Emitting module Duration
/Users/admin/builder/spi-builder-workspace/Sources/Duration/Rhythm/ProportionTree.swift:34:55: warning: property 'sum' cannot be used in an '@inlinable' function because 'Algebra' was not imported by this file; this is an error in the Swift 6 language mode
32 | return .leaf(accum)
33 | case .branch(let duration, let trees):
34 | let sum = trees.lazy.map { $0.value }.sum
| |- warning: property 'sum' cannot be used in an '@inlinable' function because 'Algebra' was not imported by this file; this is an error in the Swift 6 language mode
| `- note: The missing import of module 'Algebra' will be added implicitly
35 | let scale = Fraction(duration, sum)
36 | return .branch(accum, trees.map { traverse($0, accum: accum * scale) })
[145/164] Compiling Duration ProportionTree.swift
/Users/admin/builder/spi-builder-workspace/Sources/Duration/Rhythm/ProportionTree.swift:34:55: warning: property 'sum' cannot be used in an '@inlinable' function because 'Algebra' was not imported by this file; this is an error in the Swift 6 language mode
32 | return .leaf(accum)
33 | case .branch(let duration, let trees):
34 | let sum = trees.lazy.map { $0.value }.sum
| |- warning: property 'sum' cannot be used in an '@inlinable' function because 'Algebra' was not imported by this file; this is an error in the Swift 6 language mode
| `- note: The missing import of module 'Algebra' will be added implicitly
35 | let scale = Fraction(duration, sum)
36 | return .branch(accum, trees.map { traverse($0, accum: accum * scale) })
[150/164] Compiling Pitch Scale.IntervalPattern.swift
[151/164] Compiling Pitch Scale.swift
/Users/admin/builder/spi-builder-workspace/Sources/Pitch/Frequency.swift:25:15: error: type 'Frequency' does not conform to protocol 'AdditiveArithmetic'
23 | /// let mean: Frequency = 440.0 // => "a 440"
24 | ///
25 | public struct Frequency: NewType, SignedNumeric {
| `- error: type 'Frequency' does not conform to protocol 'AdditiveArithmetic'
26 |
27 | // MARK: - Instance Properties
Swift.AdditiveArithmetic.+=:2:13: note: multiple matching functions named '+=' with type '(inout Frequency, Frequency) -> ()'
1 | protocol AdditiveArithmetic {
2 | static func += (lhs: inout Self, rhs: Self)}
| `- note: multiple matching functions named '+=' with type '(inout Frequency, Frequency) -> ()'
3 |
Swift.AdditiveArithmetic.+=:2:20: note: candidate exactly matches
1 | protocol AdditiveArithmetic {
2 | public static func += (lhs: inout Self, rhs: Self)}
| `- note: candidate exactly matches
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/NewType.swift:71:24: note: candidate exactly matches
69 | }
70 |
71 | public static func += (lhs: inout Self, rhs: Self) {
| `- note: candidate exactly matches
72 | lhs = lhs + rhs
73 | }
:
77 | }
78 |
79 | public static func -= (lhs: inout Self, rhs: Self) {
| `- note: candidate exactly matches
80 | lhs = lhs - rhs
81 | }
Swift.AdditiveArithmetic.-=:2:13: note: multiple matching functions named '-=' with type '(inout Frequency, Frequency) -> ()'
1 | protocol AdditiveArithmetic {
2 | static func -= (lhs: inout Self, rhs: Self)}
| `- note: multiple matching functions named '-=' with type '(inout Frequency, Frequency) -> ()'
3 |
Swift.AdditiveArithmetic.-=:2:20: note: candidate exactly matches
1 | protocol AdditiveArithmetic {
2 | public static func -= (lhs: inout Self, rhs: Self)}
| `- note: candidate exactly matches
3 |
/Users/admin/builder/spi-builder-workspace/Sources/Pitch/Frequency.swift:25:15: error: type 'Frequency' does not conform to protocol 'AdditiveArithmetic'
23 | /// let mean: Frequency = 440.0 // => "a 440"
24 | ///
25 | public struct Frequency: NewType, SignedNumeric {
| `- error: type 'Frequency' does not conform to protocol 'AdditiveArithmetic'
26 |
27 | // MARK: - Instance Properties
Swift.AdditiveArithmetic.+=:2:13: note: multiple matching functions named '+=' with type '(inout Frequency, Frequency) -> ()'
1 | protocol AdditiveArithmetic {
2 | static func += (lhs: inout Self, rhs: Self)}
| `- note: multiple matching functions named '+=' with type '(inout Frequency, Frequency) -> ()'
3 |
Swift.AdditiveArithmetic.+=:2:20: note: candidate exactly matches
1 | protocol AdditiveArithmetic {
2 | public static func += (lhs: inout Self, rhs: Self)}
| `- note: candidate exactly matches
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/NewType.swift:71:24: note: candidate exactly matches
69 | }
70 |
71 | public static func += (lhs: inout Self, rhs: Self) {
| `- note: candidate exactly matches
72 | lhs = lhs + rhs
73 | }
:
77 | }
78 |
79 | public static func -= (lhs: inout Self, rhs: Self) {
| `- note: candidate exactly matches
80 | lhs = lhs - rhs
81 | }
Swift.AdditiveArithmetic.-=:2:13: note: multiple matching functions named '-=' with type '(inout Frequency, Frequency) -> ()'
1 | protocol AdditiveArithmetic {
2 | static func -= (lhs: inout Self, rhs: Self)}
| `- note: multiple matching functions named '-=' with type '(inout Frequency, Frequency) -> ()'
3 |
Swift.AdditiveArithmetic.-=:2:20: note: candidate exactly matches
1 | protocol AdditiveArithmetic {
2 | public static func -= (lhs: inout Self, rhs: Self)}
| `- note: candidate exactly matches
3 |
[158/164] Compiling Pitch NoteNumberRepresentable.swift
[159/164] Compiling Pitch OrderedInterval.swift
[160/164] Compiling Pitch Pitch.Class.swift
/Users/admin/builder/spi-builder-workspace/Sources/Pitch/Pitch.swift:69:59: warning: initializer 'init(integerLiteral:)' cannot be used in a default argument value because 'DataStructures' was not imported by this file; this is an error in the Swift 6 language mode
67 | /// The `Frequency` representation of this `Pitch`, with the given tuning `referenceFrequency`
68 | /// at the given `referenceNoteNumber`.
69 | public func frequency(referenceFrequency: Frequency = 440, referenceNoteNumber: NoteNumber = 69)
| |- warning: initializer 'init(integerLiteral:)' cannot be used in a default argument value because 'DataStructures' was not imported by this file; this is an error in the Swift 6 language mode
| `- note: The missing import of module 'DataStructures' will be added implicitly
70 | -> Frequency
71 | {
/Users/admin/builder/spi-builder-workspace/Sources/Pitch/Pitch.swift:69:98: warning: initializer 'init(integerLiteral:)' cannot be used in a default argument value because 'DataStructures' was not imported by this file; this is an error in the Swift 6 language mode
67 | /// The `Frequency` representation of this `Pitch`, with the given tuning `referenceFrequency`
68 | /// at the given `referenceNoteNumber`.
69 | public func frequency(referenceFrequency: Frequency = 440, referenceNoteNumber: NoteNumber = 69)
| |- warning: initializer 'init(integerLiteral:)' cannot be used in a default argument value because 'DataStructures' was not imported by this file; this is an error in the Swift 6 language mode
| `- note: The missing import of module 'DataStructures' will be added implicitly
70 | -> Frequency
71 | {
[161/164] Compiling Pitch Pitch.swift
/Users/admin/builder/spi-builder-workspace/Sources/Pitch/Pitch.swift:69:59: warning: initializer 'init(integerLiteral:)' cannot be used in a default argument value because 'DataStructures' was not imported by this file; this is an error in the Swift 6 language mode
67 | /// The `Frequency` representation of this `Pitch`, with the given tuning `referenceFrequency`
68 | /// at the given `referenceNoteNumber`.
69 | public func frequency(referenceFrequency: Frequency = 440, referenceNoteNumber: NoteNumber = 69)
| |- warning: initializer 'init(integerLiteral:)' cannot be used in a default argument value because 'DataStructures' was not imported by this file; this is an error in the Swift 6 language mode
| `- note: The missing import of module 'DataStructures' will be added implicitly
70 | -> Frequency
71 | {
/Users/admin/builder/spi-builder-workspace/Sources/Pitch/Pitch.swift:69:98: warning: initializer 'init(integerLiteral:)' cannot be used in a default argument value because 'DataStructures' was not imported by this file; this is an error in the Swift 6 language mode
67 | /// The `Frequency` representation of this `Pitch`, with the given tuning `referenceFrequency`
68 | /// at the given `referenceNoteNumber`.
69 | public func frequency(referenceFrequency: Frequency = 440, referenceNoteNumber: NoteNumber = 69)
| |- warning: initializer 'init(integerLiteral:)' cannot be used in a default argument value because 'DataStructures' was not imported by this file; this is an error in the Swift 6 language mode
| `- note: The missing import of module 'DataStructures' will be added implicitly
70 | -> Frequency
71 | {
[162/164] Compiling Pitch TuningSystem.swift
[163/164] Compiling Pitch UnorderedInterval.swift
BUILD FAILURE 6.3 macosSpm