Swift Package IndexBuild Information
Successful build of TextBufferKit, reference 0.3.0 (7f3ed5), with Swift 6.1 for macOS (SPM) on 26 Apr 2025 12:08:20 UTC.
Swift 6 data race errors: 1
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCapturesBuild Log
========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/migueldeicaza/TextBufferKit.git
Reference: 0.3.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/migueldeicaza/TextBufferKit
* tag 0.3.0 -> FETCH_HEAD
HEAD is now at 7f3ed5b Merge
Cloned https://github.com/migueldeicaza/TextBufferKit.git
Revision (git rev-parse @):
7f3ed5b1d7288de34ad853544d802647be11cfcf
SUCCESS checkout https://github.com/migueldeicaza/TextBufferKit.git at 0.3.0
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"dependencies": [
{
"identity": "textbufferkit",
"name": "TextBufferKit",
"url": "https://github.com/migueldeicaza/TextBufferKit.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/TextBufferKit",
"dependencies": [
]
}
]
}
Fetching https://github.com/migueldeicaza/TextBufferKit.git
[1/240] Fetching textbufferkit
Fetched https://github.com/migueldeicaza/TextBufferKit.git from cache (0.84s)
Creating working copy for https://github.com/migueldeicaza/TextBufferKit.git
Working copy of https://github.com/migueldeicaza/TextBufferKit.git resolved at 0.3.0 (7f3ed5b)
warning: '.resolve-product-dependencies': dependency 'textbufferkit' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/migueldeicaza/TextBufferKit.git
https://github.com/migueldeicaza/TextBufferKit.git
{
"dependencies" : [
],
"manifest_display_name" : "TextBufferKit",
"name" : "TextBufferKit",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "TextBufferKit",
"targets" : [
"TextBufferKit"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "TextBufferKitTests",
"module_type" : "SwiftTarget",
"name" : "TextBufferKitTests",
"path" : "Tests/TextBufferKitTests",
"sources" : [
"PieceTreeTextBufferTests.swift",
"TextBufferKitTests.swift"
],
"target_dependencies" : [
"TextBufferKit"
],
"type" : "test"
},
{
"c99name" : "TextBufferKit",
"module_type" : "SwiftTarget",
"name" : "TextBufferKit",
"path" : "Sources/TextBufferKit",
"product_memberships" : [
"TextBufferKit"
],
"sources" : [
"FindMatch.swift",
"PieceTreeBase.swift",
"PieceTreeBuilder.swift",
"PieceTreeTextBuffer.swift",
"Position.swift",
"Range.swift",
"SearchData.swift",
"TreeBase.swift"
],
"type" : "library"
}
],
"tools_version" : "5.3"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
[3/11] Compiling TextBufferKit Range.swift
[4/11] Compiling TextBufferKit TreeBase.swift
/Users/admin/builder/spi-builder-workspace/Sources/TextBufferKit/TreeBase.swift:69:16: warning: static property 'SENTINEL' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
67 | }
68 |
69 | static var SENTINEL: TreeNode = TreeNode(Piece(bufferIndex: 0, start: BufferCursor(line: 0,column: 0), end: BufferCursor(line: 0, column: 0), length: 0, lineFeedCount: 0), .black);
| |- warning: static property 'SENTINEL' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'SENTINEL' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'SENTINEL' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
70 |
71 | public func next() -> TreeNode {
[5/11] Compiling TextBufferKit SearchData.swift
[6/11] Compiling TextBufferKit Position.swift
[7/11] Compiling TextBufferKit PieceTreeTextBuffer.swift
[8/11] Compiling TextBufferKit PieceTreeBase.swift
[9/11] Emitting module TextBufferKit
/Users/admin/builder/spi-builder-workspace/Sources/TextBufferKit/TreeBase.swift:69:16: warning: static property 'SENTINEL' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
67 | }
68 |
69 | static var SENTINEL: TreeNode = TreeNode(Piece(bufferIndex: 0, start: BufferCursor(line: 0,column: 0), end: BufferCursor(line: 0, column: 0), length: 0, lineFeedCount: 0), .black);
| |- warning: static property 'SENTINEL' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'SENTINEL' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'SENTINEL' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
70 |
71 | public func next() -> TreeNode {
[10/11] Compiling TextBufferKit FindMatch.swift
[11/11] Compiling TextBufferKit PieceTreeBuilder.swift
Build complete! (5.70s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "TextBufferKit",
"name" : "TextBufferKit",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "TextBufferKit",
"targets" : [
"TextBufferKit"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "TextBufferKitTests",
"module_type" : "SwiftTarget",
"name" : "TextBufferKitTests",
"path" : "Tests/TextBufferKitTests",
"sources" : [
"PieceTreeTextBufferTests.swift",
"TextBufferKitTests.swift"
],
"target_dependencies" : [
"TextBufferKit"
],
"type" : "test"
},
{
"c99name" : "TextBufferKit",
"module_type" : "SwiftTarget",
"name" : "TextBufferKit",
"path" : "Sources/TextBufferKit",
"product_memberships" : [
"TextBufferKit"
],
"sources" : [
"FindMatch.swift",
"PieceTreeBase.swift",
"PieceTreeBuilder.swift",
"PieceTreeTextBuffer.swift",
"Position.swift",
"Range.swift",
"SearchData.swift",
"TreeBase.swift"
],
"type" : "library"
}
],
"tools_version" : "5.3"
}
Done.