Swift Package IndexBuild Information
Successful build of PerfectRepeater, reference 1.1.0 (f1d7e3), with Swift 6.1 for Linux on 25 Apr 2025 14:51:55 UTC.
Swift 6 data race errors: 1
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/perfectlysoft/perfect-repeater.git
Reference: 1.1.0
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/perfectlysoft/perfect-repeater
* tag 1.1.0 -> FETCH_HEAD
HEAD is now at f1d7e35 Updated for Swift 4 package format
Cloned https://github.com/perfectlysoft/perfect-repeater.git
Revision (git rev-parse @):
f1d7e3536384f57d3ef0ad793c9b8f0298655ac5
SUCCESS checkout https://github.com/perfectlysoft/perfect-repeater.git at 1.1.0
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/perfectlysoft/perfect-repeater.git
https://github.com/perfectlysoft/perfect-repeater.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "PerfectRepeater",
"name" : "PerfectRepeater",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "PerfectRepeater",
"targets" : [
"PerfectRepeater"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "PerfectRepeater",
"module_type" : "SwiftTarget",
"name" : "PerfectRepeater",
"path" : "Sources/PerfectRepeater",
"product_memberships" : [
"PerfectRepeater"
],
"sources" : [
"Repeater.swift"
],
"type" : "library"
}
],
"tools_version" : "4.1"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/4] Compiling PerfectRepeater Repeater.swift
/host/spi-builder-workspace/Sources/PerfectRepeater/Repeater.swift:26:13: warning: static property 'operationQueue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
24 | public struct Repeater {
25 | // Internal queue
26 | static var operationQueue = DispatchQueue(label: "org.prefect")
| |- warning: static property 'operationQueue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'operationQueue' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'operationQueue' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
27 |
28 | /// Exec function for scheduling
/host/spi-builder-workspace/Sources/PerfectRepeater/Repeater.swift:33:7: warning: capture of 'callback' with non-sendable type '() -> Bool' in a '@Sendable' closure; this is an error in the Swift 6 language mode
31 | public static func exec(timer: Double, callback: @escaping () -> Bool) {
32 | Repeater.operationQueue.asyncAfter(deadline: .now() + timer) {
33 | if callback() { Repeater.exec(timer:timer, callback: callback) }
| |- warning: capture of 'callback' with non-sendable type '() -> Bool' in a '@Sendable' closure; this is an error in the Swift 6 language mode
| `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
34 | }
35 | }
[4/4] Emitting module PerfectRepeater
/host/spi-builder-workspace/Sources/PerfectRepeater/Repeater.swift:26:13: warning: static property 'operationQueue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
24 | public struct Repeater {
25 | // Internal queue
26 | static var operationQueue = DispatchQueue(label: "org.prefect")
| |- warning: static property 'operationQueue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'operationQueue' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'operationQueue' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
27 |
28 | /// Exec function for scheduling
Build complete! (6.94s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "PerfectRepeater",
"name" : "PerfectRepeater",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "PerfectRepeater",
"targets" : [
"PerfectRepeater"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "PerfectRepeater",
"module_type" : "SwiftTarget",
"name" : "PerfectRepeater",
"path" : "Sources/PerfectRepeater",
"product_memberships" : [
"PerfectRepeater"
],
"sources" : [
"Repeater.swift"
],
"type" : "library"
}
],
"tools_version" : "4.1"
}
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Done.