Swift Package IndexBuild Information
Failed to build swift-osc, reference 3.0.0 (460e3f), with Swift 6.0 for Linux on 1 May 2026 03:04:24 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/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-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
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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.git
Reference: 3.0.0
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/orchetect/swift-osc
* tag 3.0.0 -> FETCH_HEAD
HEAD is now at 460e3fe Set swift-osc-core and swift-osc-io-cocoa dependencies to 1.0.0
Cloned https://github.com/orchetect/swift-osc.git
Revision (git rev-parse @):
460e3fe5a296cb232103a60008cbf3d905f4e852
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/orchetect/swift-osc.git at 3.0.0
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Build
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Selected platform: linux
Swift version: 6.0
Building package at path: $PWD
https://github.com/orchetect/swift-osc.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.0-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:6ccbc5e7995f6c524368c1828f9c677d1727c16390a603fc668217aec5f5123a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.0-latest
Fetching https://github.com/orchetect/swift-osc-io-cocoa
Fetching https://github.com/orchetect/swift-osc-core
[1/495] Fetching swift-osc-core
[199/948] Fetching swift-osc-core, swift-osc-io-cocoa
Fetched https://github.com/orchetect/swift-osc-io-cocoa from cache (0.52s)
Fetched https://github.com/orchetect/swift-osc-core from cache (0.52s)
Computing version for https://github.com/orchetect/swift-osc-io-cocoa
Computed https://github.com/orchetect/swift-osc-io-cocoa at 1.0.0 (1.55s)
Fetching https://github.com/robbiehanson/CocoaAsyncSocket
[1/6438] Fetching cocoaasyncsocket
Fetched https://github.com/robbiehanson/CocoaAsyncSocket from cache (1.27s)
Computing version for https://github.com/orchetect/swift-osc-core
Computed https://github.com/orchetect/swift-osc-core at 1.0.0 (1.60s)
Fetching https://github.com/orchetect/swift-ascii
Fetching https://github.com/orchetect/swift-data-parsing
[1/526] Fetching swift-ascii
Fetched https://github.com/orchetect/swift-ascii from cache (0.36s)
[1/806] Fetching swift-data-parsing
Fetched https://github.com/orchetect/swift-data-parsing from cache (0.68s)
Computing version for https://github.com/orchetect/swift-data-parsing
Computed https://github.com/orchetect/swift-data-parsing at 0.1.2 (1.45s)
Computing version for https://github.com/orchetect/swift-ascii
Computed https://github.com/orchetect/swift-ascii at 1.3.1 (4.70s)
Computing version for https://github.com/robbiehanson/CocoaAsyncSocket
Computed https://github.com/robbiehanson/CocoaAsyncSocket at 7.6.5 (1.41s)
Creating working copy for https://github.com/orchetect/swift-osc-core
Working copy of https://github.com/orchetect/swift-osc-core resolved at 1.0.0
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
Creating working copy for https://github.com/robbiehanson/CocoaAsyncSocket
Working copy of https://github.com/robbiehanson/CocoaAsyncSocket resolved at 7.6.5
Creating working copy for https://github.com/orchetect/swift-osc-io-cocoa
Working copy of https://github.com/orchetect/swift-osc-io-cocoa resolved at 1.0.0
Creating working copy for https://github.com/orchetect/swift-ascii
Working copy of https://github.com/orchetect/swift-ascii resolved at 1.3.1
Building for debugging...
[0/6] Write sources
[5/6] Write swift-version-24593BA9C3E375BF.txt
[7/35] Compiling SwiftDataParsing DecodableFromSignedInteger.swift
[8/35] Compiling SwiftDataParsing EncodableToUnsignedInteger.swift
[9/35] Compiling SwiftDataParsing SignedInteger Decoding.swift
[10/38] Compiling SwiftDataParsing ByteOrder+Static.swift
[11/38] Compiling SwiftDataParsing ByteOrder.swift
[12/38] Compiling SwiftDataParsing SignedIntegerEncoding.swift
[13/38] Compiling SwiftDataParsing DataProtocol+Float32.swift
[14/38] Compiling SwiftDataParsing DataProtocol+Int.swift
[15/38] Compiling SwiftDataParsing DataProtocol+String.swift
[16/38] Compiling SwiftDataParsing DataProtocol+UInt.swift
[17/38] Compiling SwiftDataParsing DataParserDataProtocol.swift
[18/38] Compiling SwiftDataParsing DataParserProtocol.swift
[19/38] Compiling SwiftDataParsing _DataParserProtocol.swift
[20/38] Emitting module SwiftDataParsing
[21/38] Compiling SwiftDataParsing API-0.1.1.swift
[22/38] Compiling SwiftDataParsing DataProtocol+Collection.swift
[23/38] Compiling SwiftDataParsing DataProtocol+Double.swift
[24/38] Compiling SwiftDataParsing DataProtocol+FixedWidthInteger.swift
[25/38] Compiling SwiftASCII CharacterSet Extensions.swift
[26/38] Compiling SwiftASCII String Extensions.swift
[27/38] Compiling SwiftASCII ASCIIString.swift
/host/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`
[28/38] Compiling SwiftDataParsing UnsignedInteger Extensions.swift
[29/38] Compiling SwiftDataParsing DataParserError.swift
[30/38] Compiling SwiftDataParsing CopyingDataParser.swift
[31/38] Compiling SwiftDataParsing DefaultDataParser.swift
[32/38] Compiling SwiftDataParsing InoutDataParser.swift
[33/38] Compiling SwiftDataParsing PointerDataParser.swift
[34/38] Compiling SwiftDataParsing SignedInteger Encoding.swift
[35/38] Compiling SwiftDataParsing DataProtocol+Equality.swift
[36/38] Compiling SwiftDataParsing FixedWidthInteger Extensions.swift
[37/39] Compiling SwiftASCII ASCIICharacter.swift
/host/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`
error: emit-module command failed with exit code 1 (use -v to see invocation)
[38/39] Emitting module SwiftASCII
/host/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`
/host/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`
BUILD FAILURE 6.0 linux