swift-osc-core – Build Information

Build Information

Failed to build swift-osc-core, reference main (6b822a), with Swift 6.0 for macOS (SPM) on 1 May 2026 11:50:10 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/orchetect/swift-osc-core.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/orchetect/swift-osc-core
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 6b822ab Updated README
Cloned https://github.com/orchetect/swift-osc-core.git
Revision (git rev-parse @):
6b822ab2d1191b0778bbbbe830674d81cce60311
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/orchetect/swift-osc-core.git at main
========================================
Build
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Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/orchetect/swift-osc-core.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-5BDAB9E9C0126B9D.txt
[5/34] Emitting module SwiftDataParsing
[6/36] Compiling SwiftDataParsing ByteOrder.swift
[7/36] Compiling SwiftDataParsing SignedIntegerEncoding.swift
[8/36] Compiling SwiftDataParsing DataProtocol+FixedWidthInteger.swift
[9/36] Compiling SwiftDataParsing DataProtocol+Float32.swift
[10/36] Compiling SwiftDataParsing DataProtocol+Int.swift
[11/36] Compiling SwiftASCII CharacterSet Extensions.swift
[12/36] Compiling SwiftDataParsing DataProtocol+Equality.swift
[13/36] Compiling SwiftDataParsing FixedWidthInteger Extensions.swift
[14/36] Compiling SwiftDataParsing UnsignedInteger Extensions.swift
[15/36] Compiling SwiftDataParsing EncodableToUnsignedInteger.swift
[16/36] Compiling SwiftDataParsing SignedInteger Decoding.swift
[17/36] Compiling SwiftDataParsing SignedInteger Encoding.swift
[18/36] Compiling SwiftDataParsing DataProtocol+String.swift
[19/36] Compiling SwiftDataParsing DataProtocol+UInt.swift
[20/36] Compiling SwiftDataParsing DecodableFromSignedInteger.swift
[21/36] Compiling SwiftASCII String Extensions.swift
[22/36] Compiling SwiftASCII ASCIIString.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-ascii/Sources/SwiftASCII/ASCIIString.swift:12:1: error: 'nonisolated' modifier cannot be applied to this declaration
 10 | /// Offers a validating `init?(exactly: String)` failable initializer and a `init(_ lossy: String)`
 11 | /// conversion initializer.
 12 | nonisolated
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 13 | public struct ASCIIString {
 14 |     /// The ASCII string returned as a `String`
error: emit-module command failed with exit code 1 (use -v to see invocation)
[23/36] Emitting module SwiftASCII
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-ascii/Sources/SwiftASCII/ASCIICharacter.swift:12:1: error: 'nonisolated' modifier cannot be applied to this declaration
 10 | /// Offers a validating `init?(exactly: Character)` failable initializer and a `init(_ lossy: Character)`
 11 | /// conversion initializer.
 12 | nonisolated
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 13 | public struct ASCIICharacter {
 14 |     /// The ASCII character returned as a `Character`
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-ascii/Sources/SwiftASCII/ASCIIString.swift:12:1: error: 'nonisolated' modifier cannot be applied to this declaration
 10 | /// Offers a validating `init?(exactly: String)` failable initializer and a `init(_ lossy: String)`
 11 | /// conversion initializer.
 12 | nonisolated
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 13 | public struct ASCIIString {
 14 |     /// The ASCII string returned as a `String`
[24/36] Compiling SwiftASCII ASCIICharacter.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-ascii/Sources/SwiftASCII/ASCIICharacter.swift:12:1: error: 'nonisolated' modifier cannot be applied to this declaration
 10 | /// Offers a validating `init?(exactly: Character)` failable initializer and a `init(_ lossy: Character)`
 11 | /// conversion initializer.
 12 | nonisolated
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 13 | public struct ASCIICharacter {
 14 |     /// The ASCII character returned as a `Character`
[25/36] Compiling SwiftDataParsing API-0.1.1.swift
[26/36] Compiling SwiftDataParsing DataProtocol+Collection.swift
[27/36] Compiling SwiftDataParsing DataProtocol+Double.swift
[28/36] Compiling SwiftDataParsing InoutDataParser.swift
[29/36] Compiling SwiftDataParsing PointerDataParser.swift
[30/36] Compiling SwiftDataParsing _DataParserProtocol.swift
[31/36] Compiling SwiftDataParsing ByteOrder+Static.swift
[32/36] Compiling SwiftDataParsing DataParserError.swift
[33/36] Compiling SwiftDataParsing CopyingDataParser.swift
[34/36] Compiling SwiftDataParsing DefaultDataParser.swift
[35/36] Compiling SwiftDataParsing DataParserDataProtocol.swift
[36/36] Compiling SwiftDataParsing DataParserProtocol.swift
Fetching https://github.com/orchetect/swift-ascii
Fetching https://github.com/apple/swift-numerics
Fetching https://github.com/orchetect/swift-data-parsing
[1/526] Fetching swift-ascii
[527/1332] Fetching swift-ascii, swift-data-parsing
[568/7748] Fetching swift-ascii, swift-data-parsing, swift-numerics
Fetched https://github.com/orchetect/swift-data-parsing from cache (1.15s)
Fetched https://github.com/orchetect/swift-ascii from cache (1.15s)
Fetched https://github.com/apple/swift-numerics from cache (1.15s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 1.1.1 (0.46s)
Computing version for https://github.com/orchetect/swift-data-parsing
Computed https://github.com/orchetect/swift-data-parsing at 0.1.2 (0.59s)
Computing version for https://github.com/orchetect/swift-ascii
Computed https://github.com/orchetect/swift-ascii at 1.3.1 (2.39s)
Creating working copy for https://github.com/orchetect/swift-ascii
Working copy of https://github.com/orchetect/swift-ascii resolved at 1.3.1
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
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 1.1.1
BUILD FAILURE 6.0 macosSpm