Swift Package IndexBuild Information
Successful build of LDSwiftEventSource, reference main (f63736), with Swift 6.0 for Linux on 16 Apr 2026 03:06:41 UTC.
Swift 6 data race errors: 0
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
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/LaunchDarkly/swift-eventsource.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/LaunchDarkly/swift-eventsource
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at f63736d chore: Adding stale workflow (#97)
Cloned https://github.com/LaunchDarkly/swift-eventsource.git
Revision (git rev-parse @):
f63736db6fe7bdc99d5e45a413e0e846cac7a966
SUCCESS checkout https://github.com/LaunchDarkly/swift-eventsource.git at main
========================================
Build
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Selected platform: linux
Swift version: 6.0
Building package at path: $PWD
https://github.com/LaunchDarkly/swift-eventsource.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/8] Compiling LDSwiftEventSource UTF8LineParser.swift
[4/8] Compiling LDSwiftEventSource Logs.swift
[5/8] Compiling LDSwiftEventSource Types.swift
[6/8] Emitting module LDSwiftEventSource
/host/spi-builder-workspace/Source/LDSwiftEventSource.swift:165:7: warning: non-final class 'EventSourceDelegate' cannot conform to 'Sendable'; use '@unchecked Sendable'; this is an error in the Swift 6 language mode
163 |
164 | // MARK: EventSourceDelegate
165 | class EventSourceDelegate: NSObject, URLSessionDataDelegate {
| `- warning: non-final class 'EventSourceDelegate' cannot conform to 'Sendable'; use '@unchecked Sendable'; this is an error in the Swift 6 language mode
166 | private let delegateQueue: DispatchQueue = DispatchQueue(label: "ESDelegateQueue")
167 |
/host/spi-builder-workspace/Source/LDSwiftEventSource.swift:168:16: warning: stored property 'logger' of 'Sendable'-conforming class 'EventSourceDelegate' is mutable; this is an error in the Swift 6 language mode
166 | private let delegateQueue: DispatchQueue = DispatchQueue(label: "ESDelegateQueue")
167 |
168 | public var logger: InternalLogging
| `- warning: stored property 'logger' of 'Sendable'-conforming class 'EventSourceDelegate' is mutable; this is an error in the Swift 6 language mode
169 |
170 | private let config: EventSource.Config
[7/8] Compiling LDSwiftEventSource EventParser.swift
[8/8] Compiling LDSwiftEventSource LDSwiftEventSource.swift
/host/spi-builder-workspace/Source/LDSwiftEventSource.swift:165:7: warning: non-final class 'EventSourceDelegate' cannot conform to 'Sendable'; use '@unchecked Sendable'; this is an error in the Swift 6 language mode
163 |
164 | // MARK: EventSourceDelegate
165 | class EventSourceDelegate: NSObject, URLSessionDataDelegate {
| `- warning: non-final class 'EventSourceDelegate' cannot conform to 'Sendable'; use '@unchecked Sendable'; this is an error in the Swift 6 language mode
166 | private let delegateQueue: DispatchQueue = DispatchQueue(label: "ESDelegateQueue")
167 |
/host/spi-builder-workspace/Source/LDSwiftEventSource.swift:168:16: warning: stored property 'logger' of 'Sendable'-conforming class 'EventSourceDelegate' is mutable; this is an error in the Swift 6 language mode
166 | private let delegateQueue: DispatchQueue = DispatchQueue(label: "ESDelegateQueue")
167 |
168 | public var logger: InternalLogging
| `- warning: stored property 'logger' of 'Sendable'-conforming class 'EventSourceDelegate' is mutable; this is an error in the Swift 6 language mode
169 |
170 | private let config: EventSource.Config
Build complete! (10.27s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "LDSwiftEventSource",
"name" : "LDSwiftEventSource",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "11.0"
},
{
"name" : "macos",
"version" : "10.13"
},
{
"name" : "watchos",
"version" : "4.0"
},
{
"name" : "tvos",
"version" : "11.0"
}
],
"products" : [
{
"name" : "LDSwiftEventSource",
"targets" : [
"LDSwiftEventSource"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "LDSwiftEventSourceTests",
"module_type" : "SwiftTarget",
"name" : "LDSwiftEventSourceTests",
"path" : "Tests",
"sources" : [
"EventParserTests.swift",
"LDSwiftEventSourceTests.swift",
"MockHandler.swift",
"TestUtil.swift",
"UTF8LineParserTests.swift"
],
"target_dependencies" : [
"LDSwiftEventSource"
],
"type" : "test"
},
{
"c99name" : "LDSwiftEventSource",
"module_type" : "SwiftTarget",
"name" : "LDSwiftEventSource",
"path" : "Source",
"product_memberships" : [
"LDSwiftEventSource"
],
"sources" : [
"EventParser.swift",
"LDSwiftEventSource.swift",
"Logs.swift",
"Types.swift",
"UTF8LineParser.swift"
],
"type" : "library"
}
],
"tools_version" : "5.0"
}
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
Done.