Swift Package IndexBuild Information
Successful build of TextBufferKit, reference main (99b46c), with Swift 6.1 for Wasm on 28 May 2025 00:08:04 UTC.
Swift 6 data race errors: 1
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -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 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/migueldeicaza/TextBufferKit.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/migueldeicaza/TextBufferKit
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 99b46c4 Make Position constructor public
Cloned https://github.com/migueldeicaza/TextBufferKit.git
Revision (git rev-parse @):
99b46c47658c07de5f89f3fd7240f7ead12d84f6
SUCCESS checkout https://github.com/migueldeicaza/TextBufferKit.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/migueldeicaza/TextBufferKit.git
https://github.com/migueldeicaza/TextBufferKit.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "TextBufferKit",
"name" : "TextBufferKit",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "TextBufferKit",
"targets" : [
"TextBufferKit"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "TextBufferKitTests",
"module_type" : "SwiftTarget",
"name" : "TextBufferKitTests",
"path" : "Tests/TextBufferKitTests",
"sources" : [
"PieceTreeTextBufferTests.swift",
"TextBufferKitTests.swift"
],
"target_dependencies" : [
"TextBufferKit"
],
"type" : "test"
},
{
"c99name" : "TextBufferKit",
"module_type" : "SwiftTarget",
"name" : "TextBufferKit",
"path" : "Sources/TextBufferKit",
"product_memberships" : [
"TextBufferKit"
],
"sources" : [
"FindMatch.swift",
"PieceTreeBase.swift",
"PieceTreeBuilder.swift",
"PieceTreeTextBuffer.swift",
"Position.swift",
"Range.swift",
"SearchData.swift",
"TreeBase.swift"
],
"type" : "library"
}
],
"tools_version" : "5.3"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -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 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/10] Compiling TextBufferKit SearchData.swift
[4/11] Compiling TextBufferKit Position.swift
[5/11] Compiling TextBufferKit PieceTreeBuilder.swift
[6/11] Compiling TextBufferKit FindMatch.swift
[7/11] Emitting module TextBufferKit
/host/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 {
[8/11] Compiling TextBufferKit PieceTreeBase.swift
[9/11] Compiling TextBufferKit Range.swift
[10/11] Compiling TextBufferKit PieceTreeTextBuffer.swift
[11/11] Compiling TextBufferKit TreeBase.swift
/host/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 {
Build complete! (6.12s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "TextBufferKit",
"name" : "TextBufferKit",
"path" : "/host/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"
}
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Done.