Swift Package IndexBuild Information
Successful build of swift-analytics, reference main (491ef6), with Swift 6.1 for Linux on 28 Apr 2025 21:35:59 UTC.
Swift 6 data race errors: 2
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/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/dankinsoid/swift-analytics.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/dankinsoid/swift-analytics
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 491ef60 1.9.0
Cloned https://github.com/dankinsoid/swift-analytics.git
Revision (git rev-parse @):
491ef60f39bc62a98396ea7f89d1bfd996888162
SUCCESS checkout https://github.com/dankinsoid/swift-analytics.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/dankinsoid/swift-analytics.git
https://github.com/dankinsoid/swift-analytics.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "swift-analytics",
"name" : "swift-analytics",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "SwiftAnalytics",
"targets" : [
"SwiftAnalytics"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftAnalyticsTests",
"module_type" : "SwiftTarget",
"name" : "SwiftAnalyticsTests",
"path" : "Tests/SwiftAnalyticsTests",
"sources" : [
"SwiftAnalyticsTests.swift"
],
"target_dependencies" : [
"SwiftAnalytics"
],
"type" : "test"
},
{
"c99name" : "SwiftAnalytics",
"module_type" : "SwiftTarget",
"name" : "SwiftAnalytics",
"path" : "Sources/SwiftAnalytics",
"product_memberships" : [
"SwiftAnalytics"
],
"sources" : [
"Analytics.swift",
"AnalyticsHandler.swift",
"AnalyticsSystem.swift",
"Locks.swift",
"MockAnalyticsHandler.swift",
"MultiplexAnalyticsHandler.swift",
"NOOPAnalyticsHandler.swift",
"ParametersProvider.swift",
"WithAnalyticsParameters.swift"
],
"type" : "library"
}
],
"tools_version" : "5.6"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$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
[3/11] Emitting module SwiftAnalytics
/host/spi-builder-workspace/Sources/SwiftAnalytics/AnalyticsSystem.swift:8:21: warning: static property '_handler' is not concurrency-safe because non-'Sendable' type 'AnalyticsSystem.HandlerBox' may have shared mutable state; this is an error in the Swift 6 language mode
6 | public enum AnalyticsSystem {
7 |
8 | private static let _handler = HandlerBox(NOOPAnalyticsHandler.instance)
| |- warning: static property '_handler' is not concurrency-safe because non-'Sendable' type 'AnalyticsSystem.HandlerBox' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property '_handler' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
9 |
10 | /// `bootstrap` is an one-time configuration function which globally selects the desired analytics backend
:
41 | }
42 |
43 | private final class HandlerBox {
| `- note: class 'HandlerBox' does not conform to the 'Sendable' protocol
44 |
45 | private let lock = ReadWriteLock()
/host/spi-builder-workspace/Sources/SwiftAnalytics/MockAnalyticsHandler.swift:6:13: warning: stored property 'parameters' of 'Sendable'-conforming class 'MockAnalyticsHandler' is mutable; this is an error in the Swift 6 language mode
4 | public final class MockAnalyticsHandler: AnalyticsHandler {
5 |
6 | public var parameters: Analytics.Parameters
| `- warning: stored property 'parameters' of 'Sendable'-conforming class 'MockAnalyticsHandler' is mutable; this is an error in the Swift 6 language mode
7 | public var events: [Analytics.Event] = []
8 |
[4/12] Compiling SwiftAnalytics ParametersProvider.swift
[5/12] Compiling SwiftAnalytics WithAnalyticsParameters.swift
[6/12] Compiling SwiftAnalytics NOOPAnalyticsHandler.swift
[7/12] Compiling SwiftAnalytics Locks.swift
[8/12] Compiling SwiftAnalytics MockAnalyticsHandler.swift
/host/spi-builder-workspace/Sources/SwiftAnalytics/MockAnalyticsHandler.swift:6:13: warning: stored property 'parameters' of 'Sendable'-conforming class 'MockAnalyticsHandler' is mutable; this is an error in the Swift 6 language mode
4 | public final class MockAnalyticsHandler: AnalyticsHandler {
5 |
6 | public var parameters: Analytics.Parameters
| `- warning: stored property 'parameters' of 'Sendable'-conforming class 'MockAnalyticsHandler' is mutable; this is an error in the Swift 6 language mode
7 | public var events: [Analytics.Event] = []
8 |
[9/12] Compiling SwiftAnalytics MultiplexAnalyticsHandler.swift
[10/12] Compiling SwiftAnalytics AnalyticsSystem.swift
/host/spi-builder-workspace/Sources/SwiftAnalytics/AnalyticsSystem.swift:8:21: warning: static property '_handler' is not concurrency-safe because non-'Sendable' type 'AnalyticsSystem.HandlerBox' may have shared mutable state; this is an error in the Swift 6 language mode
6 | public enum AnalyticsSystem {
7 |
8 | private static let _handler = HandlerBox(NOOPAnalyticsHandler.instance)
| |- warning: static property '_handler' is not concurrency-safe because non-'Sendable' type 'AnalyticsSystem.HandlerBox' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property '_handler' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
9 |
10 | /// `bootstrap` is an one-time configuration function which globally selects the desired analytics backend
:
41 | }
42 |
43 | private final class HandlerBox {
| `- note: class 'HandlerBox' does not conform to the 'Sendable' protocol
44 |
45 | private let lock = ReadWriteLock()
[11/12] Compiling SwiftAnalytics Analytics.swift
[12/12] Compiling SwiftAnalytics AnalyticsHandler.swift
Build complete! (17.94s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "swift-analytics",
"name" : "swift-analytics",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "SwiftAnalytics",
"targets" : [
"SwiftAnalytics"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftAnalyticsTests",
"module_type" : "SwiftTarget",
"name" : "SwiftAnalyticsTests",
"path" : "Tests/SwiftAnalyticsTests",
"sources" : [
"SwiftAnalyticsTests.swift"
],
"target_dependencies" : [
"SwiftAnalytics"
],
"type" : "test"
},
{
"c99name" : "SwiftAnalytics",
"module_type" : "SwiftTarget",
"name" : "SwiftAnalytics",
"path" : "Sources/SwiftAnalytics",
"product_memberships" : [
"SwiftAnalytics"
],
"sources" : [
"Analytics.swift",
"AnalyticsHandler.swift",
"AnalyticsSystem.swift",
"Locks.swift",
"MockAnalyticsHandler.swift",
"MultiplexAnalyticsHandler.swift",
"NOOPAnalyticsHandler.swift",
"ParametersProvider.swift",
"WithAnalyticsParameters.swift"
],
"type" : "library"
}
],
"tools_version" : "5.6"
}
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.