Swift Package IndexBuild Information
Successful build of Lullaby, reference main (a3f5a6), with Swift 6.3 for Linux on 18 Apr 2026 20:10:36 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/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/jaekong/Lullaby.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/jaekong/Lullaby
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at a3f5a6f Merge branch 'main' of https://github.com/jtodaone/Lullaby
Cloned https://github.com/jaekong/Lullaby.git
Revision (git rev-parse @):
a3f5a6f575513e5281bb304eb058566c25d96497
SUCCESS checkout https://github.com/jaekong/Lullaby.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/jaekong/Lullaby.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Fetching https://github.com/apple/swift-collections.git
[1/23569] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (2.72s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 0.0.7 (4.33s)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 0.0.7
Building for debugging...
[0/8] Write sources
[6/8] Compiling CMiniAudio miniaudio.c
[7/8] Write swift-version-24593BA9C3E375BF.txt
[9/76] Emitting module OrderedCollections
[10/82] Emitting module LullabyMusic
[11/82] Compiling OrderedCollections OrderedSet+Partial SetAlgebra+Basics.swift
[12/82] Compiling OrderedCollections OrderedSet+Partial SetAlgebra+Operations.swift
[13/82] Compiling OrderedCollections OrderedSet+Partial SetAlgebra+Predicates.swift
[14/82] Compiling OrderedCollections OrderedSet+RandomAccessCollection.swift
[15/82] Compiling OrderedCollections OrderedSet+ReserveCapacity.swift
[16/82] Compiling OrderedCollections OrderedSet+SubSequence.swift
[17/82] Compiling OrderedCollections OrderedSet+Hashable.swift
[18/82] Compiling OrderedCollections OrderedSet+Initializers.swift
[19/82] Compiling OrderedCollections OrderedSet+Insertions.swift
[20/82] Compiling OrderedCollections OrderedSet+Invariants.swift
[21/82] Compiling OrderedCollections OrderedSet+Partial MutableCollection.swift
[22/82] Compiling OrderedCollections OrderedSet+Partial RangeReplaceableCollection.swift
[23/82] Compiling OrderedCollections OrderedDictionary+Elements.swift
[24/82] Compiling OrderedCollections OrderedDictionary+Equatable.swift
[25/82] Compiling OrderedCollections OrderedDictionary+ExpressibleByDictionaryLiteral.swift
[26/82] Compiling OrderedCollections OrderedDictionary+Hashable.swift
[27/82] Compiling OrderedCollections OrderedDictionary+Initializers.swift
[28/82] Compiling OrderedCollections OrderedDictionary+Invariants.swift
[29/82] Compiling OrderedCollections OrderedSet+Testing.swift
[30/82] Compiling OrderedCollections OrderedSet+UnorderedView.swift
[31/82] Compiling OrderedCollections OrderedSet+UnstableInternals.swift
[32/82] Compiling OrderedCollections OrderedSet.swift
[33/82] Compiling OrderedCollections RandomAccessCollection+Offsets.swift
[34/82] Compiling OrderedCollections _UnsafeBitset.swift
[35/82] Compiling OrderedCollections _Hashtable+Header.swift
[36/82] Compiling OrderedCollections OrderedDictionary+Codable.swift
[37/82] Compiling OrderedCollections OrderedDictionary+CustomDebugStringConvertible.swift
[38/82] Compiling OrderedCollections OrderedDictionary+CustomReflectable.swift
[39/82] Compiling OrderedCollections OrderedDictionary+CustomStringConvertible.swift
[40/82] Compiling OrderedCollections OrderedDictionary+Deprecations.swift
[41/82] Compiling OrderedCollections OrderedDictionary+Elements+SubSequence.swift
[42/82] Compiling OrderedCollections _HashTable+CustomStringConvertible.swift
[43/82] Compiling OrderedCollections _HashTable+Testing.swift
[44/82] Compiling OrderedCollections _HashTable+UnsafeHandle.swift
[49/84] Compiling OrderedCollections _HashTable.swift
[52/84] Emitting module DequeModule
[57/84] Compiling OrderedCollections _HashTable+Bucket.swift
[58/84] Compiling OrderedCollections _HashTable+BucketIterator.swift
[59/84] Compiling OrderedCollections _HashTable+Constants.swift
[67/84] Compiling OrderedCollections OrderedSet+CustomDebugStringConvertible.swift
[68/84] Compiling OrderedCollections OrderedSet+CustomReflectable.swift
[69/84] Compiling OrderedCollections OrderedSet+CustomStringConvertible.swift
[70/84] Compiling OrderedCollections OrderedSet+Diffing.swift
[71/84] Compiling OrderedCollections OrderedSet+Equatable.swift
[72/84] Compiling OrderedCollections OrderedSet+ExpressibleByArrayLiteral.swift
[73/84] Compiling OrderedCollections OrderedDictionary+Partial MutableCollection.swift
[74/84] Compiling OrderedCollections OrderedDictionary+Partial RangeReplaceableCollection.swift
[75/84] Compiling OrderedCollections OrderedDictionary+Sequence.swift
[76/84] Compiling OrderedCollections OrderedDictionary+Values.swift
[77/84] Compiling OrderedCollections OrderedDictionary.swift
[78/84] Compiling OrderedCollections OrderedSet+Codable.swift
[80/85] Compiling DequeModule _DequeSlot.swift
[81/85] Compiling DequeModule _UnsafeWrappedBuffer.swift
[83/88] Emitting module Collections
[84/88] Compiling Collections Collections.swift
[86/89] Compiling LullabyMusic Extensions.swift
[87/89] Compiling LullabyMusic Interval.swift
[88/89] Compiling LullabyMusic Scale.swift
[89/89] Compiling LullabyMusic Tuning.swift
[91/106] Emitting module Lullaby
[92/106] Compiling Lullaby LinearInterpolatedWavetable.swift
[93/106] Compiling Lullaby Wave+Basic.swift
[94/108] Compiling Lullaby Signal.swift
[95/108] Compiling Lullaby ADSR.swift
[96/108] Compiling Lullaby Engine.swift
[97/108] Compiling Lullaby Signal+Basic.swift
[98/108] Compiling Lullaby Envelope.swift
[99/108] Compiling Lullaby Gate.swift
[100/108] Compiling Lullaby Oscillator+Basic.swift
[101/108] Compiling Lullaby Oscillator.swift
[102/108] Compiling Lullaby Synth.swift
[103/108] Compiling Lullaby Print.swift
[104/108] Compiling Lullaby Basic.swift
[105/108] Compiling Lullaby Buffer.swift
[106/108] Compiling Lullaby DummyEngine.swift
[107/108] Compiling Lullaby Wave.swift
[108/108] Compiling Lullaby Wavetable.swift
[110/111] Compiling LullabyMiniAudioEngine MiniAudioEngine.swift
[111/111] Emitting module LullabyMiniAudioEngine
Build complete! (27.87s)
Build complete.
{
"dependencies" : [
{
"identity" : "swift-collections",
"requirement" : {
"range" : [
{
"lower_bound" : "0.0.5",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-collections.git"
}
],
"manifest_display_name" : "Lullaby",
"name" : "Lullaby",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "12.0"
}
],
"products" : [
{
"name" : "Lullaby",
"targets" : [
"Lullaby"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "LullabyMusic",
"targets" : [
"LullabyMusic"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "LullabyMiniAudioEngine",
"targets" : [
"LullabyMiniAudioEngine"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "LullabyTests",
"module_type" : "SwiftTarget",
"name" : "LullabyTests",
"path" : "Tests/LullabyTests",
"sources" : [
"LullabyMusicTest.swift",
"LullabyTests.swift"
],
"target_dependencies" : [
"Lullaby",
"LullabyMiniAudioEngine"
],
"type" : "test"
},
{
"c99name" : "LullabyMusic",
"module_type" : "SwiftTarget",
"name" : "LullabyMusic",
"path" : "Sources/LullabyMusic",
"product_memberships" : [
"Lullaby",
"LullabyMusic",
"LullabyMiniAudioEngine"
],
"sources" : [
"Extensions/Extensions.swift",
"Harmony/Interval.swift",
"Scale/Scale.swift",
"Tuning/Tuning.swift"
],
"type" : "library"
},
{
"c99name" : "LullabyMiniAudioEngine",
"module_type" : "SwiftTarget",
"name" : "LullabyMiniAudioEngine",
"path" : "Sources/LullabyMiniAudioEngine",
"product_memberships" : [
"LullabyMiniAudioEngine"
],
"sources" : [
"MiniAudioEngine.swift"
],
"target_dependencies" : [
"CMiniAudio",
"Lullaby"
],
"type" : "library"
},
{
"c99name" : "Lullaby",
"module_type" : "SwiftTarget",
"name" : "Lullaby",
"path" : "Sources/Lullaby",
"product_dependencies" : [
"Collections"
],
"product_memberships" : [
"Lullaby",
"LullabyMiniAudioEngine"
],
"sources" : [
"Audio/Basic.swift",
"Audio/Buffer.swift",
"Audio/Engine/DummyEngine.swift",
"Audio/Engine/Engine.swift",
"Audio/Signal+Basic.swift",
"Audio/Signal.swift",
"Envelope/ADSR.swift",
"Envelope/Envelope.swift",
"Envelope/Gate.swift",
"Oscillator/Oscillator+Basic.swift",
"Oscillator/Oscillator.swift",
"Synth/Synth.swift",
"Utility/Print.swift",
"Wave/LinearInterpolatedWavetable.swift",
"Wave/Wave+Basic.swift",
"Wave/Wave.swift",
"Wave/Wavetable.swift"
],
"target_dependencies" : [
"LullabyMusic"
],
"type" : "library"
},
{
"c99name" : "CMiniAudio",
"module_type" : "ClangTarget",
"name" : "CMiniAudio",
"path" : "Sources/CMiniAudio",
"product_memberships" : [
"LullabyMiniAudioEngine"
],
"sources" : [
"miniaudio.c"
],
"type" : "library"
}
],
"tools_version" : "5.5"
}
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Done.