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Build Information

Successful build of swift-music, reference main (c0c28a), with Swift 6.1 for Linux on 21 Jan 2026 02:08:50 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/CorvidLabs/swift-music.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/CorvidLabs/swift-music
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at c0c28a0 Update copyright year to 2026 (#1)
Cloned https://github.com/CorvidLabs/swift-music.git
Revision (git rev-parse @):
c0c28a031f5cd0fa1de374ff0d35275a5c81d7a6
SUCCESS checkout https://github.com/CorvidLabs/swift-music.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/CorvidLabs/swift-music.git
https://github.com/CorvidLabs/swift-music.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.4.3",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/swiftlang/swift-docc-plugin"
    }
  ],
  "manifest_display_name" : "swift-music",
  "name" : "swift-music",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    },
    {
      "name" : "macos",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "16.0"
    },
    {
      "name" : "watchos",
      "version" : "9.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "Music",
      "targets" : [
        "Music"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MusicTests",
      "module_type" : "SwiftTarget",
      "name" : "MusicTests",
      "path" : "Tests/MusicTests",
      "sources" : [
        "ChordTests.swift",
        "MIDITests.swift",
        "MusicTests.swift",
        "RhythmTests.swift",
        "ScaleTests.swift"
      ],
      "target_dependencies" : [
        "Music"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Music",
      "module_type" : "SwiftTarget",
      "name" : "Music",
      "path" : "Sources/Music",
      "product_memberships" : [
        "Music"
      ],
      "sources" : [
        "Chords/Chord.swift",
        "Chords/ChordExtension.swift",
        "Chords/ChordQuality.swift",
        "Chords/Voicing.swift",
        "Core/Frequency.swift",
        "Core/Note.swift",
        "Core/NoteName.swift",
        "Core/PitchClass.swift",
        "Intervals/Interval.swift",
        "Intervals/IntervalQuality.swift",
        "MIDI/MIDIChannel.swift",
        "MIDI/MIDIEvent.swift",
        "MIDI/MIDIFile.swift",
        "MIDI/MIDIMessage.swift",
        "MIDI/MIDINote.swift",
        "MIDI/MIDITrack.swift",
        "MIDI/MIDIVelocity.swift",
        "MusicError.swift",
        "Progressions/ChordProgression.swift",
        "Progressions/RomanNumeral.swift",
        "Rhythm/NoteDuration.swift",
        "Rhythm/Tempo.swift",
        "Rhythm/TimeSignature.swift",
        "Scales/Scale.swift",
        "Scales/ScalePattern.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
e1a89dea01a6: Already exists
0347e81243ca: Pulling fs layer
955ae20f829c: Pulling fs layer
2574e4b2ede5: Pulling fs layer
7d27203a0e6c: Pulling fs layer
edac9016d38a: Pulling fs layer
2d98cf377531: Pulling fs layer
5286e0469da3: Pulling fs layer
7d27203a0e6c: Download complete
edac9016d38a: Download complete
2d98cf377531: Download complete
2574e4b2ede5: Download complete
0347e81243ca: Download complete
5286e0469da3: Verifying Checksum
5286e0469da3: Download complete
0347e81243ca: Pull complete
955ae20f829c: Verifying Checksum
955ae20f829c: Download complete
955ae20f829c: Pull complete
2574e4b2ede5: Pull complete
7d27203a0e6c: Pull complete
edac9016d38a: Pull complete
2d98cf377531: Pull complete
5286e0469da3: Pull complete
Digest: sha256:5a651828b24304580408903d9e8c129215b04dc69edd6058f3847d01e034cce9
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Fetching https://github.com/swiftlang/swift-docc-plugin
[1/2163] Fetching swift-docc-plugin
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (0.59s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.4.5 (3.13s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3644] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.39s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.06s)
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.4.5
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
[5/27] Emitting module Music
[6/30] Compiling Music TimeSignature.swift
[7/30] Compiling Music Scale.swift
[8/30] Compiling Music ScalePattern.swift
[9/30] Compiling Music RomanNumeral.swift
[10/30] Compiling Music NoteDuration.swift
[11/30] Compiling Music Tempo.swift
[12/30] Compiling Music Chord.swift
[13/30] Compiling Music ChordExtension.swift
[14/30] Compiling Music ChordQuality.swift
[15/30] Compiling Music Voicing.swift
[16/30] Compiling Music PitchClass.swift
[17/30] Compiling Music Interval.swift
[18/30] Compiling Music IntervalQuality.swift
[19/30] Compiling Music Frequency.swift
[20/30] Compiling Music Note.swift
[21/30] Compiling Music NoteName.swift
[22/30] Compiling Music MIDIChannel.swift
[23/30] Compiling Music MIDIEvent.swift
[24/30] Compiling Music MIDIFile.swift
[25/30] Compiling Music MIDIVelocity.swift
[26/30] Compiling Music MusicError.swift
[27/30] Compiling Music ChordProgression.swift
[28/30] Compiling Music MIDIMessage.swift
[29/30] Compiling Music MIDINote.swift
[30/30] Compiling Music MIDITrack.swift
Build complete! (32.78s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.4.3",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/swiftlang/swift-docc-plugin"
    }
  ],
  "manifest_display_name" : "swift-music",
  "name" : "swift-music",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    },
    {
      "name" : "macos",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "16.0"
    },
    {
      "name" : "watchos",
      "version" : "9.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "Music",
      "targets" : [
        "Music"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MusicTests",
      "module_type" : "SwiftTarget",
      "name" : "MusicTests",
      "path" : "Tests/MusicTests",
      "sources" : [
        "ChordTests.swift",
        "MIDITests.swift",
        "MusicTests.swift",
        "RhythmTests.swift",
        "ScaleTests.swift"
      ],
      "target_dependencies" : [
        "Music"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Music",
      "module_type" : "SwiftTarget",
      "name" : "Music",
      "path" : "Sources/Music",
      "product_memberships" : [
        "Music"
      ],
      "sources" : [
        "Chords/Chord.swift",
        "Chords/ChordExtension.swift",
        "Chords/ChordQuality.swift",
        "Chords/Voicing.swift",
        "Core/Frequency.swift",
        "Core/Note.swift",
        "Core/NoteName.swift",
        "Core/PitchClass.swift",
        "Intervals/Interval.swift",
        "Intervals/IntervalQuality.swift",
        "MIDI/MIDIChannel.swift",
        "MIDI/MIDIEvent.swift",
        "MIDI/MIDIFile.swift",
        "MIDI/MIDIMessage.swift",
        "MIDI/MIDINote.swift",
        "MIDI/MIDITrack.swift",
        "MIDI/MIDIVelocity.swift",
        "MusicError.swift",
        "Progressions/ChordProgression.swift",
        "Progressions/RomanNumeral.swift",
        "Rhythm/NoteDuration.swift",
        "Rhythm/Tempo.swift",
        "Rhythm/TimeSignature.swift",
        "Scales/Scale.swift",
        "Scales/ScalePattern.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:5a651828b24304580408903d9e8c129215b04dc69edd6058f3847d01e034cce9
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Done.