Swift Package IndexBuild Information
Successful build of swift-midi-file, reference main (bfa53d), with Swift 6.4 for macOS (SPM) on 4 Oct 2026 01:15:48 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64Build Log
========================================
RunAll
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Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/orchetect/swift-midi-file.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/orchetect/swift-midi-file
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at bfa53d5 Updated package manifest with GitHub Actions env var applied to all targets
Cloned https://github.com/orchetect/swift-midi-file.git
Revision (git rev-parse @):
bfa53d5df4aea64b5b009a642db2ac8e90fa6dc1
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/orchetect/swift-midi-file.git at main
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/orchetect/swift-midi-file.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Provisioning 3 / 11]
[Pre-planning 1 / 186]
[Planning deferred tasks]
[43 / 84]
[46 / 87] SwiftMIDIInternals
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[180 / 220] SwiftDataParsing
[182 / 220] SwiftDataParsing
[194 / 220] SwiftTimecodeCore
[195 / 231] SwiftMIDICore
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[273 / 274] SwiftMIDIFile
Build complete! (14.23 sec)
warning: 'spi-builder-workspace': /Users/admin/builder/spi-builder-workspace/Package.swift:12:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
10 | .iOS(.v12),
11 | .tvOS(.v12),
12 | .watchOS(.v4)
| `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
13 | ],
14 | products: [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Fetching https://github.com/orchetect/swift-timecode
Fetching https://github.com/orchetect/swift-testing-extensions
Fetching https://github.com/orchetect/swift-data-parsing
Fetching https://github.com/orchetect/swift-midi-core
[1/1172] Fetching swift-testing-extensions
[119/3194] Fetching swift-testing-extensions, swift-midi-core
[221/4173] Fetching swift-testing-extensions, swift-midi-core, swift-data-parsing
[3265/34286] Fetching swift-testing-extensions, swift-midi-core, swift-data-parsing, swift-timecode
Fetched https://github.com/orchetect/swift-midi-core (1.07s)
[2453/32264] Fetching swift-testing-extensions, swift-data-parsing, swift-timecode
Fetched https://github.com/orchetect/swift-testing-extensions (4.17s)
Fetched https://github.com/orchetect/swift-data-parsing (4.17s)
Fetched https://github.com/orchetect/swift-timecode (4.17s)
Computing version for https://github.com/orchetect/swift-testing-extensions
Computed https://github.com/orchetect/swift-testing-extensions at 0.3.1 (4.82s)
Fetching https://github.com/swiftlang/swift-syntax.git
[1/80311] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git (6.10s)
Computing version for https://github.com/orchetect/swift-data-parsing
warning: 'swift-data-parsing': /Package.swift:7:69: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
5 | let package = Package(
6 | name: "swift-data-parsing",
7 | platforms: [.macOS(.v10_13), .iOS(.v12), .tvOS(.v12), .watchOS(.v4)],
| `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
8 | products: [
9 | .library(
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Computed https://github.com/orchetect/swift-data-parsing at 0.1.2 (6.89s)
Computing version for https://github.com/orchetect/swift-timecode
warning: 'swift-timecode': /Package.swift:13:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
11 | .iOS(.v12),
12 | .tvOS(.v12),
13 | .watchOS(.v4),
| `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
14 | .visionOS(.v1)
15 | ],
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Computed https://github.com/orchetect/swift-timecode at 3.1.4 (2.23s)
Computing version for https://github.com/orchetect/swift-midi-core
warning: 'swift-midi-core': /Package.swift:12:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
10 | .iOS(.v12),
11 | .tvOS(.v12),
12 | .watchOS(.v4)
| `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
13 | ],
14 | products: [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Computed https://github.com/orchetect/swift-midi-core at 1.0.2 (0.73s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 604.0.0 (0.75s)
Creating working copy for https://github.com/orchetect/swift-testing-extensions
Working copy of https://github.com/orchetect/swift-testing-extensions resolved at 0.3.1
Creating working copy for https://github.com/orchetect/swift-timecode
Working copy of https://github.com/orchetect/swift-timecode resolved at 3.1.4
Creating working copy for https://github.com/orchetect/swift-midi-core
Working copy of https://github.com/orchetect/swift-midi-core resolved at 1.0.2
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 604.0.0
Creating working copy for https://github.com/orchetect/swift-data-parsing
Working copy of https://github.com/orchetect/swift-data-parsing resolved at 0.1.2
warning: 'swift-data-parsing': /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-data-parsing/Package.swift:7:69: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
5 | let package = Package(
6 | name: "swift-data-parsing",
7 | platforms: [.macOS(.v10_13), .iOS(.v12), .tvOS(.v12), .watchOS(.v4)],
| `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
8 | products: [
9 | .library(
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
warning: 'swift-midi-core': /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-midi-core/Package.swift:12:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
10 | .iOS(.v12),
11 | .tvOS(.v12),
12 | .watchOS(.v4)
| `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
13 | ],
14 | products: [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
warning: 'swift-timecode': /Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-timecode/Package.swift:13:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
11 | .iOS(.v12),
12 | .tvOS(.v12),
13 | .watchOS(.v4),
| `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
14 | .visionOS(.v1)
15 | ],
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/604.0.0/swiftlang-6.4.0.34.1-macosx27.0-MacroSupport.zip
Downloaded https://download.swift.org/prebuilts/swift-syntax/604.0.0/swiftlang-6.4.0.34.1-macosx27.0-MacroSupport.zip (1.30s)
Build complete.
{
"dependencies" : [
{
"identity" : "swift-midi-core",
"requirement" : {
"range" : [
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"upper_bound" : "2.0.0"
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},
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}
}
],
"targets" : [
{
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"path" : "Tests/SwiftMIDIFileTests",
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"sources" : [
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"MIDI1File/Chunk/Header Tests.swift",
"MIDI1File/Chunk/Musical Track Tests.swift",
"MIDI1File/Chunk/SMPTE Track Tests.swift",
"MIDI1File/Chunk/UndefinedChunk Tests.swift",
"MIDI1File/MusicalMIDI1File Tracks Tests.swift",
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"MIDI1File/MusicalMIDI1File+Encoding Tests.swift",
"MIDI1File/SMPTEMIDI1File+Decoding Tests.swift",
"MIDI1File/Utilities/Data+MIDI1File Tests.swift",
"MIDIFileDeltaTime/Musical DeltaTime Tests.swift",
"MIDIFileDeltaTime/SMPTE DeltaTime Tests.swift",
"MIDIFileEvent/Event Conversion/MIDIEvent+MIDIFileEvent Tests.swift",
"MIDIFileEvent/Event Conversion/MIDIFileEvent+MIDIEvent Tests.swift",
"MIDIFileEvent/Events/Event CC Tests.swift",
"MIDIFileEvent/Events/Event ChannelPrefix Tests.swift",
"MIDIFileEvent/Events/Event KeySignature Tests.swift",
"MIDIFileEvent/Events/Event NRPN Tests.swift",
"MIDIFileEvent/Events/Event Note Off Tests.swift",
"MIDIFileEvent/Events/Event Note On Tests.swift",
"MIDIFileEvent/Events/Event Note Pressure Tests.swift",
"MIDIFileEvent/Events/Event PitchBend Tests.swift",
"MIDIFileEvent/Events/Event PortPrefix Tests.swift",
"MIDIFileEvent/Events/Event Pressure Tests.swift",
"MIDIFileEvent/Events/Event ProgramChange Tests.swift",
"MIDIFileEvent/Events/Event RPN Tests.swift",
"MIDIFileEvent/Events/Event SMPTEOffset Tests.swift",
"MIDIFileEvent/Events/Event SequenceNumber Tests.swift",
"MIDIFileEvent/Events/Event SequencerSpecific Tests.swift",
"MIDIFileEvent/Events/Event SysEx7 Tests.swift",
"MIDIFileEvent/Events/Event Text Tests.swift",
"MIDIFileEvent/Events/Event TimeSignature Tests.swift",
"MIDIFileEvent/Events/Event UndefinedMeta Tests.swift",
"MIDIFileEvent/Events/Event XMFPatchTypePrefix Tests.swift",
"MIDIFileEvent/Events/Tempo/Event AnyTempo Tests.swift",
"MIDIFileEvent/Events/Tempo/Event MusicalTempo Tests.swift",
"MIDIFileEvent/Events/Tempo/Event SMPTETempo Tests.swift",
"MIDIFileTimebase/AnyMIDIFileTimebase Tests.swift",
"MusicalTimeValue/MusicalTimeValue Tests.swift",
"TestResource/Sample MIDI Files.swift"
],
"target_dependencies" : [
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],
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},
{
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"path" : "Sources/SwiftMIDIFile",
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],
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],
"sources" : [
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"Errors/MIDIFileEncodeError.swift",
"MIDI1File/AnyMIDI1File init.swift",
"MIDI1File/AnyMIDI1File+Encoding.swift",
"MIDI1File/AnyMIDI1File.swift",
"MIDI1File/Chunk/AnyChunk+Collection+Update.swift",
"MIDI1File/Chunk/AnyChunk+Collection.swift",
"MIDI1File/Chunk/AnyChunk+MIDI1FileChunk.swift",
"MIDI1File/Chunk/AnyChunk.swift",
"MIDI1File/Chunk/Header/Header+Decoding.swift",
"MIDI1File/Chunk/Header/Header+Encoding.swift",
"MIDI1File/Chunk/Header/Header+MIDI1FileChunk.swift",
"MIDI1File/Chunk/Header/Header+MIDI1FileChunkIdentifier.swift",
"MIDI1File/Chunk/Header/Header.swift",
"MIDI1File/Chunk/MIDI1FileChunk+Collection.swift",
"MIDI1File/Chunk/MIDI1FileChunk.swift",
"MIDI1File/Chunk/MIDI1FileChunkDecodeOptions ErrorStrategy.swift",
"MIDI1File/Chunk/MIDI1FileChunkDecodeOptions.swift",
"MIDI1File/Chunk/MIDI1FileChunkIdentifier.swift",
"MIDI1File/Chunk/Track/Event/Event+Collection.swift",
"MIDI1File/Chunk/Track/Event/Event.swift",
"MIDI1File/Chunk/Track/Track+Decoding.swift",
"MIDI1File/Chunk/Track/Track+Encoding.swift",
"MIDI1File/Chunk/Track/Track+MIDI1FileChunk.swift",
"MIDI1File/Chunk/Track/Track+MIDI1FileChunkIdentifier.swift",
"MIDI1File/Chunk/Track/Track+Musical.swift",
"MIDI1File/Chunk/Track/Track+SMPTE.swift",
"MIDI1File/Chunk/Track/Track.swift",
"MIDI1File/Chunk/UndefinedChunk/UndefinedChunk+Decoding.swift",
"MIDI1File/Chunk/UndefinedChunk/UndefinedChunk+Encoding.swift",
"MIDI1File/Chunk/UndefinedChunk/UndefinedChunk+MIDI1FileChunk.swift",
"MIDI1File/Chunk/UndefinedChunk/UndefinedChunk+MIDI1FileChunkIdentifier.swift",
"MIDI1File/Chunk/UndefinedChunk/UndefinedChunk.swift",
"MIDI1File/MIDI1File Protocol Conformances.swift",
"MIDI1File/MIDI1File init.swift",
"MIDI1File/MIDI1File+Decoding.swift",
"MIDI1File/MIDI1File+Encoding.swift",
"MIDI1File/MIDI1File.swift",
"MIDI1File/MusicalMIDI1File.swift",
"MIDI1File/Parser/Parser ChunkDescriptor.swift",
"MIDI1File/Parser/Parser FileDescriptor.swift",
"MIDI1File/Parser/Parser.swift",
"MIDI1File/SMPTEMIDI1File.swift",
"MIDI1File/Types/ChunkDecodeBlock.swift",
"MIDI1File/Types/DecodePredicate.swift",
"MIDI1File/Types/MIDI1FileDecodeOptions.swift",
"MIDI1File/Types/MIDI1FileFormat.swift",
"MIDI1File/Types/MIDI1FileFrameRate.swift",
"MIDI1File/Utilities/Data+MIDI1File.swift",
"MIDI1File/Utilities/DataParser+MIDI1File.swift",
"MIDI2File/MIDI2ClipFile.swift",
"MIDI2File/MIDI2ContainerFile.swift",
"MIDIFileDeltaTime/AnyMIDIFileDeltaTime.swift",
"MIDIFileDeltaTime/MIDIFileDeltaTime.swift",
"MIDIFileDeltaTime/MusicalMIDIFileDeltaTime.swift",
"MIDIFileDeltaTime/SMPTEMIDIFileDeltaTime.swift",
"MIDIFileEvent/AnyMIDIFileEventDecodeResult.swift",
"MIDIFileEvent/Event Conversion/MIDIEvent+MIDIFileEvent.swift",
"MIDIFileEvent/Event Conversion/MIDIFileEvent+MIDIEvent.swift",
"MIDIFileEvent/Events/Event CC.swift",
"MIDIFileEvent/Events/Event ChannelPrefix.swift",
"MIDIFileEvent/Events/Event KeySignature.swift",
"MIDIFileEvent/Events/Event NRPN.swift",
"MIDIFileEvent/Events/Event Note Off.swift",
"MIDIFileEvent/Events/Event Note On.swift",
"MIDIFileEvent/Events/Event Note Pressure.swift",
"MIDIFileEvent/Events/Event PitchBend.swift",
"MIDIFileEvent/Events/Event PortPrefix.swift",
"MIDIFileEvent/Events/Event Pressure.swift",
"MIDIFileEvent/Events/Event ProgramChange.swift",
"MIDIFileEvent/Events/Event RPN.swift",
"MIDIFileEvent/Events/Event SMPTEOffset.swift",
"MIDIFileEvent/Events/Event SequenceNumber.swift",
"MIDIFileEvent/Events/Event SequencerSpecific.swift",
"MIDIFileEvent/Events/Event SysEx.swift",
"MIDIFileEvent/Events/Event Text.swift",
"MIDIFileEvent/Events/Event TimeSignature.swift",
"MIDIFileEvent/Events/Event UndefinedMeta.swift",
"MIDIFileEvent/Events/Event XMFPatchTypePrefix.swift",
"MIDIFileEvent/Events/Tempo/Event AnyTempo.swift",
"MIDIFileEvent/Events/Tempo/Event MusicalTempo.swift",
"MIDIFileEvent/Events/Tempo/Event SMPTETempo.swift",
"MIDIFileEvent/Events/Tempo/Event Tempo.swift",
"MIDIFileEvent/MIDIFileEvent Properties.swift",
"MIDIFileEvent/MIDIFileEvent.swift",
"MIDIFileEvent/MIDIFileEventDecodeResult.swift",
"MIDIFileEvent/MIDIFileEventPayload.swift",
"MIDIFileEvent/MIDIFileEventType.swift",
"MIDIFileTimebase/AnyMIDIFileTimebase/AnyMIDIFileTimebase+Decoding.swift",
"MIDIFileTimebase/AnyMIDIFileTimebase/AnyMIDIFileTimebase.swift",
"MIDIFileTimebase/MIDIFileTimebase.swift",
"MIDIFileTimebase/MusicalMIDIFileTimebase/MusicalMIDIFileTimebase+Decoding.swift",
"MIDIFileTimebase/MusicalMIDIFileTimebase/MusicalMIDIFileTimebase.swift",
"MIDIFileTimebase/SMPTEMIDIFileTimebase/SMPTEMIDIFileTimebase+Decoding.swift",
"MIDIFileTimebase/SMPTEMIDIFileTimebase/SMPTEMIDIFileTimebase.swift",
"MusicalTimeValue/MusicalTimeValue.swift",
"SwiftMIDIFile.swift"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
warning: 'spi-builder-workspace': /Users/admin/builder/spi-builder-workspace/Package.swift:12:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
10 | .iOS(.v12),
11 | .tvOS(.v12),
12 | .watchOS(.v4)
| `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
13 | ],
14 | products: [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Done.