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Build Information

Failed to build NotationModel, reference 0.9.0 (a68f1a), with Swift 6.1 for macOS (SPM) on 25 Apr 2025 16:45:46 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dn-m/notationmodel.git
Reference: 0.9.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/dn-m/notationmodel
 * tag               0.9.0      -> FETCH_HEAD
HEAD is now at a68f1af Remove usage of CollectionWrapping and RandomAccessCollectionWrapping (#217)
Cloned https://github.com/dn-m/notationmodel.git
Revision (git rev-parse @):
a68f1af89ca15c41736e25f17616a4504838073c
SUCCESS checkout https://github.com/dn-m/notationmodel.git at 0.9.0
Fetching https://github.com/dn-m/PerformanceTesting
Fetching https://github.com/dn-m/Math
Fetching https://github.com/dn-m/Structure
Fetching https://github.com/dn-m/Music
[1/5829] Fetching structure
[351/6670] Fetching structure, math
[402/10866] Fetching structure, math, music
[453/12391] Fetching structure, math, music, performancetesting
Fetched https://github.com/dn-m/Structure from cache (1.07s)
Fetched https://github.com/dn-m/Math from cache (1.07s)
Fetched https://github.com/dn-m/Music from cache (1.07s)
Fetched https://github.com/dn-m/PerformanceTesting from cache (1.07s)
Computing version for https://github.com/dn-m/Music
Computed https://github.com/dn-m/Music at 0.15.0 (1.66s)
Computing version for https://github.com/dn-m/Math
Computed https://github.com/dn-m/Math at 0.7.1 (2.93s)
Computing version for https://github.com/dn-m/Structure
Computed https://github.com/dn-m/Structure at 0.23.0 (0.62s)
Computing version for https://github.com/dn-m/PerformanceTesting
Computed https://github.com/dn-m/PerformanceTesting at 0.3.0 (0.57s)
Creating working copy for https://github.com/dn-m/Structure
Working copy of https://github.com/dn-m/Structure resolved at 0.23.0
Creating working copy for https://github.com/dn-m/Math
Working copy of https://github.com/dn-m/Math resolved at 0.7.1
Creating working copy for https://github.com/dn-m/PerformanceTesting
Working copy of https://github.com/dn-m/PerformanceTesting resolved at 0.3.0
Creating working copy for https://github.com/dn-m/Music
Working copy of https://github.com/dn-m/Music resolved at 0.15.0
========================================
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",
  "dependencies": [
    {
      "identity": "notationmodel",
      "name": "NotationModel",
      "url": "https://github.com/dn-m/notationmodel.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/notationmodel",
      "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",
          "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",
              "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",
          "dependencies": [
            {
              "identity": "structure",
              "name": "Structure",
              "url": "https://github.com/dn-m/Structure",
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              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Structure",
              "dependencies": [
                {
                  "identity": "performancetesting",
                  "name": "PerformanceTesting",
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                  "dependencies": [
                  ]
                }
              ]
            }
          ]
        },
        {
          "identity": "music",
          "name": "Music",
          "url": "https://github.com/dn-m/Music",
          "version": "0.17.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Music",
          "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",
              "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",
                  "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",
              "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",
                  "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",
                      "dependencies": [
                      ]
                    }
                  ]
                }
              ]
            }
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/dn-m/notationmodel.git
[1/13161] Fetching notationmodel
Fetched https://github.com/dn-m/notationmodel.git from cache (1.04s)
Fetching https://github.com/dn-m/Math from cache
Fetching https://github.com/dn-m/Structure from cache
Fetching https://github.com/dn-m/Music from cache
Fetched https://github.com/dn-m/Math from cache (0.42s)
Fetched https://github.com/dn-m/Music from cache (0.49s)
Fetched https://github.com/dn-m/Structure from cache (0.49s)
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/Music
Computed https://github.com/dn-m/Music at 0.17.1 (0.55s)
Computing version for https://github.com/dn-m/Structure
Computed https://github.com/dn-m/Structure at 0.25.0 (0.56s)
Fetching https://github.com/dn-m/PerformanceTesting from cache
Fetched https://github.com/dn-m/PerformanceTesting from cache (0.45s)
Computing version for https://github.com/dn-m/PerformanceTesting
Computed https://github.com/dn-m/PerformanceTesting at 0.4.0 (1.05s)
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
Creating working copy for https://github.com/dn-m/Music
Working copy of https://github.com/dn-m/Music resolved at 0.17.1
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/notationmodel.git
Working copy of https://github.com/dn-m/notationmodel.git resolved at 0.9.0 (a68f1af)
warning: '.resolve-product-dependencies': dependency 'notationmodel' is not used by any target
Found 3 product dependencies
  - Structure
  - Math
  - Music
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/dn-m/notationmodel.git
https://github.com/dn-m/notationmodel.git
{
  "dependencies" : [
    {
      "identity" : "structure",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.23.0",
            "upper_bound" : "1.0.0"
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      },
      "type" : "sourceControl",
      "url" : "https://github.com/dn-m/Structure"
    },
    {
      "identity" : "math",
      "requirement" : {
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      "type" : "sourceControl",
      "url" : "https://github.com/dn-m/Math"
    },
    {
      "identity" : "music",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.15.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/dn-m/Music"
    }
  ],
  "manifest_display_name" : "NotationModel",
  "name" : "NotationModel",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "PlotModel",
      "targets" : [
        "PlotModel"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "SpelledPitch",
      "targets" : [
        "SpelledPitch"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "SpelledRhythm",
      "targets" : [
        "SpelledRhythm"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "StaffModel",
      "targets" : [
        "StaffModel"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "StaffModelTests",
      "module_type" : "SwiftTarget",
      "name" : "StaffModelTests",
      "path" : "Tests/StaffModelTests",
      "sources" : [
        "ClefTests.swift",
        "StaffPointModelTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "StaffModel"
      ],
      "type" : "test"
    },
    {
      "c99name" : "StaffModel",
      "module_type" : "SwiftTarget",
      "name" : "StaffModel",
      "path" : "Sources/StaffModel",
      "product_memberships" : [
        "StaffModel"
      ],
      "sources" : [
        "Clef.swift",
        "Notehead.swift",
        "StaffModel.Builder.swift",
        "StaffModel.swift",
        "StaffPointModel.swift",
        "StaffRepresentablePitch.swift",
        "StaffSlot.swift"
      ],
      "target_dependencies" : [
        "PlotModel",
        "SpelledPitch"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SpelledRhythmTests",
      "module_type" : "SwiftTarget",
      "name" : "SpelledRhythmTests",
      "path" : "Tests/SpelledRhythmTests",
      "sources" : [
        "BeamingTests.swift",
        "BeamletDirectionTests.swift",
        "RhythmBeamerTests.swift",
        "SpelledRhythmTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "SpelledRhythm"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SpelledRhythm",
      "module_type" : "SwiftTarget",
      "name" : "SpelledRhythm",
      "path" : "Sources/SpelledRhythm",
      "product_dependencies" : [
        "Duration"
      ],
      "product_memberships" : [
        "SpelledRhythm"
      ],
      "sources" : [
        "Beaming.swift",
        "Rhythm.Spelling.swift",
        "RhythmBeamer.swift",
        "SpelledRhythm.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SpelledPitchTests",
      "module_type" : "SwiftTarget",
      "name" : "SpelledPitchTests",
      "path" : "Tests/SpelledPitchTests",
      "sources" : [
        "CompoundIntervalDescriptorTests.swift",
        "LetterNameTests.swift",
        "PitchSpellingTests.swift",
        "PitchSpellingsTests.swift",
        "SpelledDyadTests.swift",
        "SpelledPitchTests.swift",
        "UnorderedIntervalDescriptorTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "SpelledPitch"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SpelledPitch",
      "module_type" : "SwiftTarget",
      "name" : "SpelledPitch",
      "path" : "Sources/SpelledPitch",
      "product_dependencies" : [
        "Pitch",
        "DataStructures"
      ],
      "product_memberships" : [
        "SpelledPitch",
        "StaffModel"
      ],
      "sources" : [
        "EDO/EDO.swift",
        "EDO/EDO12.swift",
        "EDO/EDO24.swift",
        "EDO/EDO48.swift",
        "EDO/EDO48PitchSpellings.swift",
        "EDO/Pitch+Pitch.Spelling.swift",
        "IntervalDescriptorExtensions/CompoundIntervalDescriptorExtensions.swift",
        "IntervalDescriptorExtensions/IntervalDescriptorExtensions.swift",
        "IntervalDescriptorExtensions/IntervalQualityExtensions.swift",
        "IntervalDescriptorExtensions/OrderedIntervalDescriptorExtensions.swift",
        "IntervalDescriptorExtensions/UnorderedIntervalDescriptorExtensions.swift",
        "LetterName.swift",
        "Pitch.Spelling.swift",
        "SpelledChord.swift",
        "SpelledDyad.swift",
        "SpelledPitch.swift",
        "SpelledPitchConvertingIntervalOrdinal.swift",
        "TuningSystem.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "PlotModelTests",
      "module_type" : "SwiftTarget",
      "name" : "PlotModelTests",
      "path" : "Tests/PlotModelTests",
      "sources" : [
        "PlotModelTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "PlotModel"
      ],
      "type" : "test"
    },
    {
      "c99name" : "PlotModel",
      "module_type" : "SwiftTarget",
      "name" : "PlotModel",
      "path" : "Sources/PlotModel",
      "product_dependencies" : [
        "DataStructures"
      ],
      "product_memberships" : [
        "PlotModel",
        "StaffModel"
      ],
      "sources" : [
        "Axis.swift",
        "DefaultAxis.swift",
        "DefaultVerticalPlotModel.Builder.swift",
        "DefaultVerticalPlotModel.swift",
        "DefaultVerticalPointModel.swift",
        "HorizontalPlotModel.swift",
        "PlotModel.swift",
        "PointModel.swift",
        "VerticalPlotModel.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/12] Write sources
[11/12] Write swift-version-2F0A5646E1D333AE.txt
[13/14] Emitting module Destructure
[14/14] Compiling Destructure Destructure.swift
[15/39] Compiling Algorithms Swap.swift
[16/39] Compiling Algorithms TupleMap.swift
[17/39] Compiling Algorithms Unzip.swift
[18/39] Compiling Algebra Product.swift
[19/39] Compiling Algebra Semigroup.swift
[20/39] Compiling Algebra MultiplicativeSemigroup.swift
[21/39] Compiling Algebra One.swift
[22/39] Compiling Algebra Sum.swift
[23/40] Compiling Algorithms StableSort.swift
[24/40] Compiling Algorithms Split.swift
[25/40] Compiling Algorithms Rotate.swift
[26/40] Compiling Algorithms Ordered.swift
[27/40] Emitting module Algorithms
[28/40] Compiling Algorithms Combinatorics.swift
[29/40] Emitting module Algebra
[30/40] Compiling Algebra MonoidView.swift
[31/40] Compiling Algebra Multiplicative.swift
[32/40] Compiling Algebra Invertible.swift
[33/40] Compiling Algebra Monoid.swift
[34/40] Compiling Algebra AlgebraAdapters.swift
[35/40] Compiling Algebra Group.swift
[36/40] Compiling Algebra Accumulate.swift
[37/40] Compiling Algebra Additive.swift
[38/40] Compiling Algebra AdditiveGroup.swift
[39/40] Compiling Algebra AdditiveSemigroup.swift
[40/40] Compiling Algebra Zero.swift
[41/101] Compiling DataStructures Pair.swift
[42/101] Compiling DataStructures SwappablePair.swift
[43/101] Compiling DataStructures SymmetricPair.swift
[44/101] Compiling DataStructures UnorderedPair.swift
[45/101] Compiling DataStructures Queue.swift
[46/101] Compiling DataStructures RangeProtocol+Algebra.swift
[47/101] Compiling DataStructures RangeProtocol.swift
[48/107] Compiling DataStructures ReferenceGraph.AdjacencyList.swift
[49/107] Compiling DataStructures ReferenceGraph.Edge.swift
[50/107] Compiling DataStructures ReferenceGraph.EdgeList.swift
[51/107] Compiling DataStructures ReferenceGraph.Node.swift
[52/107] Compiling DataStructures ReferenceGraph.swift
[53/107] Compiling DataStructures ReferenceTree.swift
[54/107] Compiling DataStructures Either.swift
[55/107] Compiling DataStructures DirectedGraph.swift
[56/107] Compiling DataStructures Graph.swift
[57/107] Compiling DataStructures DirectedGraphProtocol.swift
[58/107] Compiling DataStructures GraphProtocol.swift
[59/107] Compiling DataStructures UndirectedGraphProtocol.swift
[60/107] Compiling DataStructures UnweightedGraphProtocol.swift
[61/107] Compiling DataStructures LinkedList.swift
[62/107] Compiling DataStructures Matrix.swift
[63/107] Compiling DataStructures Metatype.swift
[64/107] Compiling DataStructures NewType.swift
[65/107] Compiling DataStructures OrderedDictionary.swift
[66/107] Compiling DataStructures Cross.swift
[67/107] Compiling DataStructures OrderedPair.swift
[68/107] Compiling DataStructures ReferenceTreeProtocol.swift
[69/107] Compiling DataStructures SequenceExtensions.swift
[70/107] Compiling DataStructures SetExtensions.swift
[71/107] Compiling DataStructures SingleTypedTree.swift
[72/107] Compiling DataStructures SortedArray.swift
[73/107] Compiling DataStructures SortedDictionary.swift
[74/107] Compiling DataStructures ContiguousSegmentCollection.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/ContiguousSegmentCollection/ContiguousSegmentCollection.swift:465:75: error: type of expression is ambiguous without a type annotation
463 |     private enum Bound {
464 |         case lower, upper
465 |         var lowerCompare: (Metric,Metric) -> Bool { return self == .lower ? (>=) : (>) }
    |                                                                           `- error: type of expression is ambiguous without a type annotation
466 |         var upperCompare: (Metric,Metric) -> Bool { return self == .lower ? (<) : (<=) }
467 |     }
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/ContiguousSegmentCollection/ContiguousSegmentCollection.swift:466:84: error: ambiguous use of operator '<='
464 |         case lower, upper
465 |         var lowerCompare: (Metric,Metric) -> Bool { return self == .lower ? (>=) : (>) }
466 |         var upperCompare: (Metric,Metric) -> Bool { return self == .lower ? (<) : (<=) }
    |                                                                                    `- error: ambiguous use of operator '<='
467 |     }
468 |
Swift.Comparable.<=:2:13: note: found this candidate in module 'Swift'
1 | protocol Comparable {
2 | static func <= (lhs: Self, rhs: Self) -> Bool}
  |             `- note: found this candidate in module 'Swift'
3 |
Swift.Comparable.<=:2:31: note: found this candidate in module 'Swift'
1 | protocol Comparable {
2 | @inlinable public static func <= (lhs: Self, rhs: Self) -> Bool}
  |                               `- note: found this candidate in module 'Swift'
3 |
[75/107] Compiling DataStructures Fragmentable.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/ContiguousSegmentCollection/ContiguousSegmentCollection.swift:465:75: error: type of expression is ambiguous without a type annotation
463 |     private enum Bound {
464 |         case lower, upper
465 |         var lowerCompare: (Metric,Metric) -> Bool { return self == .lower ? (>=) : (>) }
    |                                                                           `- error: type of expression is ambiguous without a type annotation
466 |         var upperCompare: (Metric,Metric) -> Bool { return self == .lower ? (<) : (<=) }
467 |     }
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/ContiguousSegmentCollection/ContiguousSegmentCollection.swift:466:84: error: ambiguous use of operator '<='
464 |         case lower, upper
465 |         var lowerCompare: (Metric,Metric) -> Bool { return self == .lower ? (>=) : (>) }
466 |         var upperCompare: (Metric,Metric) -> Bool { return self == .lower ? (<) : (<=) }
    |                                                                                    `- error: ambiguous use of operator '<='
467 |     }
468 |
Swift.Comparable.<=:2:13: note: found this candidate in module 'Swift'
1 | protocol Comparable {
2 | static func <= (lhs: Self, rhs: Self) -> Bool}
  |             `- note: found this candidate in module 'Swift'
3 |
Swift.Comparable.<=:2:31: note: found this candidate in module 'Swift'
1 | protocol Comparable {
2 | @inlinable public static func <= (lhs: Self, rhs: Self) -> Bool}
  |                               `- note: found this candidate in module 'Swift'
3 |
[76/107] Compiling DataStructures Intervallic.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/ContiguousSegmentCollection/ContiguousSegmentCollection.swift:465:75: error: type of expression is ambiguous without a type annotation
463 |     private enum Bound {
464 |         case lower, upper
465 |         var lowerCompare: (Metric,Metric) -> Bool { return self == .lower ? (>=) : (>) }
    |                                                                           `- error: type of expression is ambiguous without a type annotation
466 |         var upperCompare: (Metric,Metric) -> Bool { return self == .lower ? (<) : (<=) }
467 |     }
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/ContiguousSegmentCollection/ContiguousSegmentCollection.swift:466:84: error: ambiguous use of operator '<='
464 |         case lower, upper
465 |         var lowerCompare: (Metric,Metric) -> Bool { return self == .lower ? (>=) : (>) }
466 |         var upperCompare: (Metric,Metric) -> Bool { return self == .lower ? (<) : (<=) }
    |                                                                                    `- error: ambiguous use of operator '<='
467 |     }
468 |
Swift.Comparable.<=:2:13: note: found this candidate in module 'Swift'
1 | protocol Comparable {
2 | static func <= (lhs: Self, rhs: Self) -> Bool}
  |             `- note: found this candidate in module 'Swift'
3 |
Swift.Comparable.<=:2:31: note: found this candidate in module 'Swift'
1 | protocol Comparable {
2 | @inlinable public static func <= (lhs: Self, rhs: Self) -> Bool}
  |                               `- note: found this candidate in module 'Swift'
3 |
[77/107] Compiling DataStructures IntervallicFragmentable.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/ContiguousSegmentCollection/ContiguousSegmentCollection.swift:465:75: error: type of expression is ambiguous without a type annotation
463 |     private enum Bound {
464 |         case lower, upper
465 |         var lowerCompare: (Metric,Metric) -> Bool { return self == .lower ? (>=) : (>) }
    |                                                                           `- error: type of expression is ambiguous without a type annotation
466 |         var upperCompare: (Metric,Metric) -> Bool { return self == .lower ? (<) : (<=) }
467 |     }
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/ContiguousSegmentCollection/ContiguousSegmentCollection.swift:466:84: error: ambiguous use of operator '<='
464 |         case lower, upper
465 |         var lowerCompare: (Metric,Metric) -> Bool { return self == .lower ? (>=) : (>) }
466 |         var upperCompare: (Metric,Metric) -> Bool { return self == .lower ? (<) : (<=) }
    |                                                                                    `- error: ambiguous use of operator '<='
467 |     }
468 |
Swift.Comparable.<=:2:13: note: found this candidate in module 'Swift'
1 | protocol Comparable {
2 | static func <= (lhs: Self, rhs: Self) -> Bool}
  |             `- note: found this candidate in module 'Swift'
3 |
Swift.Comparable.<=:2:31: note: found this candidate in module 'Swift'
1 | protocol Comparable {
2 | @inlinable public static func <= (lhs: Self, rhs: Self) -> Bool}
  |                               `- note: found this candidate in module 'Swift'
3 |
[78/107] Compiling DataStructures Measured.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/ContiguousSegmentCollection/ContiguousSegmentCollection.swift:465:75: error: type of expression is ambiguous without a type annotation
463 |     private enum Bound {
464 |         case lower, upper
465 |         var lowerCompare: (Metric,Metric) -> Bool { return self == .lower ? (>=) : (>) }
    |                                                                           `- error: type of expression is ambiguous without a type annotation
466 |         var upperCompare: (Metric,Metric) -> Bool { return self == .lower ? (<) : (<=) }
467 |     }
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/ContiguousSegmentCollection/ContiguousSegmentCollection.swift:466:84: error: ambiguous use of operator '<='
464 |         case lower, upper
465 |         var lowerCompare: (Metric,Metric) -> Bool { return self == .lower ? (>=) : (>) }
466 |         var upperCompare: (Metric,Metric) -> Bool { return self == .lower ? (<) : (<=) }
    |                                                                                    `- error: ambiguous use of operator '<='
467 |     }
468 |
Swift.Comparable.<=:2:13: note: found this candidate in module 'Swift'
1 | protocol Comparable {
2 | static func <= (lhs: Self, rhs: Self) -> Bool}
  |             `- note: found this candidate in module 'Swift'
3 |
Swift.Comparable.<=:2:31: note: found this candidate in module 'Swift'
1 | protocol Comparable {
2 | @inlinable public static func <= (lhs: Self, rhs: Self) -> Bool}
  |                               `- note: found this candidate in module 'Swift'
3 |
[79/107] Compiling DataStructures Totalizable.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/ContiguousSegmentCollection/ContiguousSegmentCollection.swift:465:75: error: type of expression is ambiguous without a type annotation
463 |     private enum Bound {
464 |         case lower, upper
465 |         var lowerCompare: (Metric,Metric) -> Bool { return self == .lower ? (>=) : (>) }
    |                                                                           `- error: type of expression is ambiguous without a type annotation
466 |         var upperCompare: (Metric,Metric) -> Bool { return self == .lower ? (<) : (<=) }
467 |     }
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/ContiguousSegmentCollection/ContiguousSegmentCollection.swift:466:84: error: ambiguous use of operator '<='
464 |         case lower, upper
465 |         var lowerCompare: (Metric,Metric) -> Bool { return self == .lower ? (>=) : (>) }
466 |         var upperCompare: (Metric,Metric) -> Bool { return self == .lower ? (<) : (<=) }
    |                                                                                    `- error: ambiguous use of operator '<='
467 |     }
468 |
Swift.Comparable.<=:2:13: note: found this candidate in module 'Swift'
1 | protocol Comparable {
2 | static func <= (lhs: Self, rhs: Self) -> Bool}
  |             `- note: found this candidate in module 'Swift'
3 |
Swift.Comparable.<=:2:31: note: found this candidate in module 'Swift'
1 | protocol Comparable {
2 | @inlinable public static func <= (lhs: Self, rhs: Self) -> Bool}
  |                               `- note: found this candidate in module 'Swift'
3 |
[80/107] Compiling DataStructures DictionaryProtocol.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/ContiguousSegmentCollection/ContiguousSegmentCollection.swift:465:75: error: type of expression is ambiguous without a type annotation
463 |     private enum Bound {
464 |         case lower, upper
465 |         var lowerCompare: (Metric,Metric) -> Bool { return self == .lower ? (>=) : (>) }
    |                                                                           `- error: type of expression is ambiguous without a type annotation
466 |         var upperCompare: (Metric,Metric) -> Bool { return self == .lower ? (<) : (<=) }
467 |     }
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Structure/Sources/DataStructures/ContiguousSegmentCollection/ContiguousSegmentCollection.swift:466:84: error: ambiguous use of operator '<='
464 |         case lower, upper
465 |         var lowerCompare: (Metric,Metric) -> Bool { return self == .lower ? (>=) : (>) }
466 |         var upperCompare: (Metric,Metric) -> Bool { return self == .lower ? (<) : (<=) }
    |                                                                                    `- error: ambiguous use of operator '<='
467 |     }
468 |
Swift.Comparable.<=:2:13: note: found this candidate in module 'Swift'
1 | protocol Comparable {
2 | static func <= (lhs: Self, rhs: Self) -> Bool}
  |             `- note: found this candidate in module 'Swift'
3 |
Swift.Comparable.<=:2:31: note: found this candidate in module 'Swift'
1 | protocol Comparable {
2 | @inlinable public static func <= (lhs: Self, rhs: Self) -> Bool}
  |                               `- note: found this candidate in module 'Swift'
3 |
[81/107] Compiling DataStructures IntegerWrapping.swift
[82/107] Compiling DataStructures RandomAccessCollectionWrapping.swift
[83/107] Compiling DataStructures SequenceWrapping.swift
[84/107] Compiling DataStructures SortedCollectionWrapping.swift
[85/107] Compiling DataStructures Zip3Sequence.swift
[86/107] Compiling DataStructures ZipToLongest.swift
[87/107] Compiling DataStructures WeightedGraphProtocol.swift
[88/107] Compiling DataStructures WeightedDirectedGraph.swift
[89/107] Compiling DataStructures WeightedGraph.swift
[90/107] Compiling DataStructures Homogeneity.swift
[91/107] Compiling DataStructures Identifier.swift
[92/107] Compiling DataStructures IntervalRelation.swift
[93/107] Compiling DataStructures InvertibleEnum.swift
[94/107] Compiling DataStructures Stack.swift
[95/107] Compiling DataStructures Tree.Zipper.swift
[96/107] Compiling DataStructures Tree.swift
[97/107] Compiling DataStructures CollectionWrapping.swift
[98/107] Compiling DataStructures DoubleWrapping.swift
[99/107] Compiling DataStructures FloatWrapping.swift
[100/107] Emitting module DataStructures
[101/107] Compiling DataStructures AVLTree.swift
[102/107] Compiling DataStructures AdjacencyList.swift
[103/107] Compiling DataStructures Bimap.swift
[104/107] Compiling DataStructures BinaryHeap.swift
[105/107] Compiling DataStructures BinarySearchTree.swift
[106/107] Compiling DataStructures CircularArray.swift
[107/107] Compiling DataStructures CollectionExtensions.swift
warning: 'spi-builder-workspace': dependency 'math' is not used by any target
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-2F0A5646E1D333AE.txt
[2/3] Emitting module Destructure
[3/3] Compiling Destructure Destructure.swift
[4/28] Compiling Algebra Semigroup.swift
[5/28] Compiling Algebra Product.swift
[6/28] Compiling Algebra MonoidView.swift
[7/28] Compiling Algebra Multiplicative.swift
[8/28] Compiling Algebra MultiplicativeSemigroup.swift
[9/28] Compiling Algebra One.swift
[10/28] Compiling Algebra Sum.swift
[11/29] Compiling Algorithms Split.swift
[12/29] Compiling Algorithms Rotate.swift
[13/29] Compiling Algorithms Unzip.swift
[14/29] Compiling Algorithms TupleMap.swift
[15/29] Emitting module Algorithms
[16/29] Compiling Algorithms Swap.swift
[17/29] Compiling Algorithms Ordered.swift
[18/29] Compiling Algorithms StableSort.swift
[19/29] Compiling Algorithms Combinatorics.swift
[20/29] Compiling Algebra Invertible.swift
[21/29] Compiling Algebra Monoid.swift
[22/29] Compiling Algebra AdditiveGroup.swift
[23/29] Compiling Algebra AdditiveSemigroup.swift
[24/29] Compiling Algebra Accumulate.swift
[25/29] Compiling Algebra Additive.swift
[26/29] Emitting module Algebra
[27/29] Compiling Algebra AlgebraAdapters.swift
[28/29] Compiling Algebra Group.swift
[29/29] Compiling Algebra Zero.swift
[30/90] Compiling DataStructures WeightedGraphProtocol.swift
[31/90] Compiling DataStructures WeightedDirectedGraph.swift
[32/90] Compiling DataStructures WeightedGraph.swift
[33/90] Compiling DataStructures Homogeneity.swift
[34/90] Compiling DataStructures Identifier.swift
[35/90] Compiling DataStructures IntervalRelation.swift
[36/90] Compiling DataStructures InvertibleEnum.swift
[37/96] Compiling DataStructures ReferenceGraph.AdjacencyList.swift
[38/96] Compiling DataStructures ReferenceGraph.Edge.swift
[39/96] Compiling DataStructures ReferenceGraph.EdgeList.swift
[40/96] Compiling DataStructures ReferenceGraph.Node.swift
[41/96] Compiling DataStructures ReferenceGraph.swift
[42/96] Compiling DataStructures ReferenceTree.swift
[43/96] Compiling DataStructures LinkedList.swift
[44/96] Compiling DataStructures Matrix.swift
[45/96] Compiling DataStructures Metatype.swift
[46/96] Compiling DataStructures NewType.swift
[47/96] Compiling DataStructures OrderedDictionary.swift
[48/96] Compiling DataStructures Cross.swift
[49/96] Compiling DataStructures OrderedPair.swift
[50/96] Compiling DataStructures IntegerWrapping.swift
[51/96] Compiling DataStructures RandomAccessCollectionWrapping.swift
[52/96] Compiling DataStructures SequenceWrapping.swift
[53/96] Compiling DataStructures SortedCollectionWrapping.swift
[54/96] Compiling DataStructures Zip3Sequence.swift
[55/96] Compiling DataStructures ZipToLongest.swift
[56/96] Compiling DataStructures AVLTree.swift
[57/96] Compiling DataStructures AdjacencyList.swift
[58/96] Compiling DataStructures Bimap.swift
[59/96] Compiling DataStructures BinaryHeap.swift
[60/96] Compiling DataStructures BinarySearchTree.swift
[61/96] Compiling DataStructures CircularArray.swift
[62/96] Compiling DataStructures CollectionExtensions.swift
[63/96] Emitting module DataStructures
[64/96] Compiling DataStructures Either.swift
[65/96] Compiling DataStructures DirectedGraph.swift
[66/96] Compiling DataStructures Graph.swift
[67/96] Compiling DataStructures DirectedGraphProtocol.swift
[68/96] Compiling DataStructures GraphProtocol.swift
[69/96] Compiling DataStructures UndirectedGraphProtocol.swift
[70/96] Compiling DataStructures UnweightedGraphProtocol.swift
[71/96] Compiling DataStructures Pair.swift
[72/96] Compiling DataStructures SwappablePair.swift
[73/96] Compiling DataStructures SymmetricPair.swift
[74/96] Compiling DataStructures UnorderedPair.swift
[75/96] Compiling DataStructures Queue.swift
[76/96] Compiling DataStructures RangeProtocol+Algebra.swift
[77/96] Compiling DataStructures RangeProtocol.swift
[78/96] Compiling DataStructures ReferenceTreeProtocol.swift
[79/96] Compiling DataStructures SequenceExtensions.swift
[80/96] Compiling DataStructures SetExtensions.swift
[81/96] Compiling DataStructures SingleTypedTree.swift
[82/96] Compiling DataStructures SortedArray.swift
[83/96] Compiling DataStructures SortedDictionary.swift
[84/96] Compiling DataStructures Stack.swift
[85/96] Compiling DataStructures Tree.Zipper.swift
[86/96] Compiling DataStructures Tree.swift
[87/96] Compiling DataStructures CollectionWrapping.swift
[88/96] Compiling DataStructures DoubleWrapping.swift
[89/96] Compiling DataStructures FloatWrapping.swift
[90/96] Compiling DataStructures ContiguousSegmentCollection.swift
[91/96] Compiling DataStructures Fragmentable.swift
[92/96] Compiling DataStructures Intervallic.swift
[93/96] Compiling DataStructures IntervallicFragmentable.swift
[94/96] Compiling DataStructures Measured.swift
[95/96] Compiling DataStructures Totalizable.swift
[96/96] Compiling DataStructures DictionaryProtocol.swift
[97/120] Compiling PlotModel HorizontalPlotModel.swift
[98/120] Compiling PlotModel DefaultAxis.swift
[99/120] Compiling PlotModel Axis.swift
[100/120] Emitting module PlotModel
[101/120] Compiling PlotModel PointModel.swift
[102/120] Compiling PlotModel PlotModel.swift
[103/120] Compiling PlotModel DefaultVerticalPlotModel.Builder.swift
[104/120] Compiling PlotModel DefaultVerticalPointModel.swift
[105/120] Compiling PlotModel DefaultVerticalPlotModel.swift
[106/120] Compiling PlotModel VerticalPlotModel.swift
[107/120] Compiling Math Rational.swift
[108/121] Emitting module Math
[109/121] Compiling Math Bitwise.swift
[110/121] Compiling Math CollectionExtensions.swift
[111/121] Compiling Math Proximity.swift
[112/121] Compiling Math Power.swift
[113/121] Compiling Math Quadratic.swift
[114/121] Compiling Math PowerOfTwoSequence.swift
[115/121] Compiling Math Scale.swift
[116/121] Compiling Math Functions.swift
[117/121] Compiling Math GCDDomain.swift
[118/121] Compiling Math DoubleExtensions.swift
[119/121] Compiling Math Fraction.swift
[120/121] Compiling Math IntegerExtensions.swift
[121/121] Compiling Math LinearRegression.swift
[122/155] Compiling Duration Tempo.Context.swift
[123/156] Compiling Pitch Scale.IntervalPattern.swift
[124/156] Compiling Pitch Scale.swift
[125/158] Compiling Duration Subdivision.swift
[126/158] Compiling Pitch NoteNumberRepresentable.swift
[127/158] Compiling Pitch OrderedInterval.swift
[128/158] Compiling Pitch Pitch.Class.swift
[129/158] Compiling Pitch Pitch.swift
[130/158] Compiling Pitch TuningSystem.swift
[131/158] Compiling Pitch UnorderedInterval.swift
[134/158] Compiling Duration Rhythm.swift
[135/158] Compiling Pitch IntervalQuality.swift
[136/158] Compiling Pitch OrderedIntervalDescriptor.swift
[137/158] Compiling Pitch IntervalDescriptor.swift
[138/158] Compiling Pitch IntervalOrdinal.swift
[139/158] Compiling Pitch ChordDescriptor.swift
[140/158] Compiling Pitch Dyad.swift
[141/158] Compiling Pitch UnorderedIntervalDescriptor.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Music/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:70:24: note: candidate exactly matches
68 |     }
69 |
70 |     public static func += (lhs: inout Self, rhs: Self) {
   |                        `- note: candidate exactly matches
71 |         lhs = lhs + rhs
72 |     }
   :
76 |     }
77 |
78 |     public static func -= (lhs: inout Self, rhs: Self) {
   |                        `- note: candidate exactly matches
79 |         lhs = lhs - rhs
80 |     }
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 |
[142/158] Compiling Pitch NoteNumber.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Music/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:70:24: note: candidate exactly matches
68 |     }
69 |
70 |     public static func += (lhs: inout Self, rhs: Self) {
   |                        `- note: candidate exactly matches
71 |         lhs = lhs + rhs
72 |     }
   :
76 |     }
77 |
78 |     public static func -= (lhs: inout Self, rhs: Self) {
   |                        `- note: candidate exactly matches
79 |         lhs = lhs - rhs
80 |     }
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 |
[143/158] Compiling Pitch Frequency.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Music/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:70:24: note: candidate exactly matches
68 |     }
69 |
70 |     public static func += (lhs: inout Self, rhs: Self) {
   |                        `- note: candidate exactly matches
71 |         lhs = lhs + rhs
72 |     }
   :
76 |     }
77 |
78 |     public static func -= (lhs: inout Self, rhs: Self) {
   |                        `- note: candidate exactly matches
79 |         lhs = lhs - rhs
80 |     }
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 |
[144/158] Compiling Pitch CompoundIntervalDescriptor.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Music/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:70:24: note: candidate exactly matches
68 |     }
69 |
70 |     public static func += (lhs: inout Self, rhs: Self) {
   |                        `- note: candidate exactly matches
71 |         lhs = lhs + rhs
72 |     }
   :
76 |     }
77 |
78 |     public static func -= (lhs: inout Self, rhs: Self) {
   |                        `- note: candidate exactly matches
79 |         lhs = lhs - rhs
80 |     }
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 |
[147/158] Compiling Duration ProportionTree.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[148/158] Compiling Pitch Chord.IntervalPattern.swift
[149/158] Compiling Pitch Chord.swift
[150/158] Emitting module Pitch
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Music/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:70:24: note: candidate exactly matches
68 |     }
69 |
70 |     public static func += (lhs: inout Self, rhs: Self) {
   |                        `- note: candidate exactly matches
71 |         lhs = lhs + rhs
72 |     }
   :
76 |     }
77 |
78 |     public static func -= (lhs: inout Self, rhs: Self) {
   |                        `- note: candidate exactly matches
79 |         lhs = lhs - rhs
80 |     }
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/Music/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:70:24: note: candidate exactly matches
68 |     }
69 |
70 |     public static func += (lhs: inout Self, rhs: Self) {
   |                        `- note: candidate exactly matches
71 |         lhs = lhs + rhs
72 |     }
   :
76 |     }
77 |
78 |     public static func -= (lhs: inout Self, rhs: Self) {
   |                        `- note: candidate exactly matches
79 |         lhs = lhs - rhs
80 |     }
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 |
[153/158] Emitting module Duration
warning: 'spi-builder-workspace': dependency 'math' is not used by any target
BUILD FAILURE 6.1 macosSpm