Swift Package IndexBuild Information
Successful build of ReactiveEmitter, reference master (eb544c), with Swift 6.1 for Android on 27 May 2025 10:39:26 UTC.
Swift 6 data race errors: 1
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -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/omochi/reactiveemitter.git
Reference: master
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/omochi/reactiveemitter
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at eb544ca ArrayProperty EditEvent
Cloned https://github.com/omochi/reactiveemitter.git
Revision (git rev-parse @):
eb544cab3cbca07f6293a202aa19bffba1d0d4fd
SUCCESS checkout https://github.com/omochi/reactiveemitter.git at master
========================================
Build
========================================
Selected platform: android
Swift version: 6.1
Building package at path: $PWD
https://github.com/omochi/reactiveemitter.git
https://github.com/omochi/reactiveemitter.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "ReactiveEmitter",
"name" : "ReactiveEmitter",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "ReactiveEmitter",
"targets" : [
"ReactiveEmitter"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "ReactiveEmitterTests",
"module_type" : "SwiftTarget",
"name" : "ReactiveEmitterTests",
"path" : "Tests/ReactiveEmitterTests",
"sources" : [
"LinkedListTests.swift"
],
"target_dependencies" : [
"ReactiveEmitter"
],
"type" : "test"
},
{
"c99name" : "ReactiveEmitter",
"module_type" : "SwiftTarget",
"name" : "ReactiveEmitter",
"path" : "Sources/ReactiveEmitter",
"product_memberships" : [
"ReactiveEmitter"
],
"sources" : [
"Disposer/CompositeDisposer.swift",
"Disposer/DisposerBag.swift",
"Disposer/FuncDisposer.swift",
"Disposer/NopDisposer.swift",
"EventSource/ArrayProperty.swift",
"EventSource/EventEmitter.swift",
"EventSource/LateInitProperty.swift",
"EventSource/Property.swift",
"EventSource/WeakProperty.swift",
"Operator/Bind.swift",
"Operator/Combine.swift",
"Operator/Debug.swift",
"Operator/FlatMapLatest.swift",
"Operator/Map.swift",
"Operator/Merge.swift",
"Operator/Never.swift",
"Operator/ObserveOn.swift",
"Operator/Sequence.swift",
"Operator/SubscribeOnce.swift",
"Operator/ValueOf.swift",
"Operator/ZipArray.swift",
"Type/Disposer.swift",
"Type/DisposerProtocol.swift",
"Type/EventSink.swift",
"Type/EventSource.swift",
"Type/RangeReplaceableCollectionClass.swift",
"Util/Box.swift",
"Util/LinkedList.swift",
"Util/WeakBox.swift"
],
"type" : "library"
}
],
"tools_version" : "4.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -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
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:9f3c606dcd2a4f06d17ba472aa533c43685ba7ba19a5c9bc23518a066eb7f86a
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/29] Emitting module ReactiveEmitter
/host/spi-builder-workspace/Sources/ReactiveEmitter/EventSource/EventEmitter.swift:54:24: warning: generic parameter 'Event' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | import Foundation
2 |
3 | public class EventEmitter<Event> : EventSourceProtocol, EventSinkConvertible {
| `- note: 'Event' previously declared here
4 | public init() {
5 | syncQueue = DispatchQueue.init(label: "\(type(of: self)).syncQueue")
:
52 | }
53 |
54 | private class Sink<Event> : EventSinkProtocol {
| `- warning: generic parameter 'Event' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
55 | public init(_ base: EventEmitter<Event>) {
56 | self.emitter = base
[4/32] Compiling ReactiveEmitter FlatMapLatest.swift
[5/32] Compiling ReactiveEmitter Map.swift
[6/32] Compiling ReactiveEmitter Merge.swift
[7/32] Compiling ReactiveEmitter Never.swift
[8/32] Compiling ReactiveEmitter EventSink.swift
[9/32] Compiling ReactiveEmitter EventSource.swift
[10/32] Compiling ReactiveEmitter RangeReplaceableCollectionClass.swift
[11/32] Compiling ReactiveEmitter Box.swift
[12/32] Compiling ReactiveEmitter LinkedList.swift
[13/32] Compiling ReactiveEmitter WeakBox.swift
[14/32] Compiling ReactiveEmitter ArrayProperty.swift
/host/spi-builder-workspace/Sources/ReactiveEmitter/EventSource/EventEmitter.swift:54:24: warning: generic parameter 'Event' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | import Foundation
2 |
3 | public class EventEmitter<Event> : EventSourceProtocol, EventSinkConvertible {
| `- note: 'Event' previously declared here
4 | public init() {
5 | syncQueue = DispatchQueue.init(label: "\(type(of: self)).syncQueue")
:
52 | }
53 |
54 | private class Sink<Event> : EventSinkProtocol {
| `- warning: generic parameter 'Event' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
55 | public init(_ base: EventEmitter<Event>) {
56 | self.emitter = base
[15/32] Compiling ReactiveEmitter EventEmitter.swift
/host/spi-builder-workspace/Sources/ReactiveEmitter/EventSource/EventEmitter.swift:54:24: warning: generic parameter 'Event' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | import Foundation
2 |
3 | public class EventEmitter<Event> : EventSourceProtocol, EventSinkConvertible {
| `- note: 'Event' previously declared here
4 | public init() {
5 | syncQueue = DispatchQueue.init(label: "\(type(of: self)).syncQueue")
:
52 | }
53 |
54 | private class Sink<Event> : EventSinkProtocol {
| `- warning: generic parameter 'Event' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
55 | public init(_ base: EventEmitter<Event>) {
56 | self.emitter = base
[16/32] Compiling ReactiveEmitter LateInitProperty.swift
/host/spi-builder-workspace/Sources/ReactiveEmitter/EventSource/EventEmitter.swift:54:24: warning: generic parameter 'Event' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | import Foundation
2 |
3 | public class EventEmitter<Event> : EventSourceProtocol, EventSinkConvertible {
| `- note: 'Event' previously declared here
4 | public init() {
5 | syncQueue = DispatchQueue.init(label: "\(type(of: self)).syncQueue")
:
52 | }
53 |
54 | private class Sink<Event> : EventSinkProtocol {
| `- warning: generic parameter 'Event' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
55 | public init(_ base: EventEmitter<Event>) {
56 | self.emitter = base
[17/32] Compiling ReactiveEmitter Property.swift
/host/spi-builder-workspace/Sources/ReactiveEmitter/EventSource/EventEmitter.swift:54:24: warning: generic parameter 'Event' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
1 | import Foundation
2 |
3 | public class EventEmitter<Event> : EventSourceProtocol, EventSinkConvertible {
| `- note: 'Event' previously declared here
4 | public init() {
5 | syncQueue = DispatchQueue.init(label: "\(type(of: self)).syncQueue")
:
52 | }
53 |
54 | private class Sink<Event> : EventSinkProtocol {
| `- warning: generic parameter 'Event' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
55 | public init(_ base: EventEmitter<Event>) {
56 | self.emitter = base
[18/32] Compiling ReactiveEmitter ZipArray.swift
[19/32] Compiling ReactiveEmitter Disposer.swift
[20/32] Compiling ReactiveEmitter DisposerProtocol.swift
[21/32] Compiling ReactiveEmitter CompositeDisposer.swift
[22/32] Compiling ReactiveEmitter DisposerBag.swift
[23/32] Compiling ReactiveEmitter FuncDisposer.swift
[24/32] Compiling ReactiveEmitter NopDisposer.swift
[25/32] Compiling ReactiveEmitter WeakProperty.swift
[26/32] Compiling ReactiveEmitter Bind.swift
[27/32] Compiling ReactiveEmitter Combine.swift
[28/32] Compiling ReactiveEmitter Debug.swift
[29/32] Compiling ReactiveEmitter ObserveOn.swift
/host/spi-builder-workspace/Sources/ReactiveEmitter/Operator/ObserveOn.swift:43:17: warning: capture of 'self' with non-sendable type 'EventSourceObserveOn<TSource>.Sink' in a '@Sendable' closure; this is an error in the Swift 6 language mode
24 | private let observeQueue: DispatchQueue
25 |
26 | private class Sink : EventSinkProtocol {
| `- note: class 'Sink' does not conform to the 'Sendable' protocol
27 | public init(observeQueue: DispatchQueue,
28 | handler: @escaping (T) -> Void)
:
41 | public func send(event t: T) {
42 | observeQueue.async {
43 | self._send(event: t)
| `- warning: capture of 'self' with non-sendable type 'EventSourceObserveOn<TSource>.Sink' in a '@Sendable' closure; this is an error in the Swift 6 language mode
44 | }
45 | }
/host/spi-builder-workspace/Sources/ReactiveEmitter/Operator/ObserveOn.swift:43:35: warning: capture of 't' with non-sendable type 'EventSourceObserveOn<TSource>.T' (aka 'TSource.Event') in a '@Sendable' closure; this is an error in the Swift 6 language mode
41 | public func send(event t: T) {
42 | observeQueue.async {
43 | self._send(event: t)
| `- warning: capture of 't' with non-sendable type 'EventSourceObserveOn<TSource>.T' (aka 'TSource.Event') in a '@Sendable' closure; this is an error in the Swift 6 language mode
44 | }
45 | }
[30/32] Compiling ReactiveEmitter Sequence.swift
/host/spi-builder-workspace/Sources/ReactiveEmitter/Operator/ObserveOn.swift:43:17: warning: capture of 'self' with non-sendable type 'EventSourceObserveOn<TSource>.Sink' in a '@Sendable' closure; this is an error in the Swift 6 language mode
24 | private let observeQueue: DispatchQueue
25 |
26 | private class Sink : EventSinkProtocol {
| `- note: class 'Sink' does not conform to the 'Sendable' protocol
27 | public init(observeQueue: DispatchQueue,
28 | handler: @escaping (T) -> Void)
:
41 | public func send(event t: T) {
42 | observeQueue.async {
43 | self._send(event: t)
| `- warning: capture of 'self' with non-sendable type 'EventSourceObserveOn<TSource>.Sink' in a '@Sendable' closure; this is an error in the Swift 6 language mode
44 | }
45 | }
/host/spi-builder-workspace/Sources/ReactiveEmitter/Operator/ObserveOn.swift:43:35: warning: capture of 't' with non-sendable type 'EventSourceObserveOn<TSource>.T' (aka 'TSource.Event') in a '@Sendable' closure; this is an error in the Swift 6 language mode
41 | public func send(event t: T) {
42 | observeQueue.async {
43 | self._send(event: t)
| `- warning: capture of 't' with non-sendable type 'EventSourceObserveOn<TSource>.T' (aka 'TSource.Event') in a '@Sendable' closure; this is an error in the Swift 6 language mode
44 | }
45 | }
[31/32] Compiling ReactiveEmitter SubscribeOnce.swift
/host/spi-builder-workspace/Sources/ReactiveEmitter/Operator/ObserveOn.swift:43:17: warning: capture of 'self' with non-sendable type 'EventSourceObserveOn<TSource>.Sink' in a '@Sendable' closure; this is an error in the Swift 6 language mode
24 | private let observeQueue: DispatchQueue
25 |
26 | private class Sink : EventSinkProtocol {
| `- note: class 'Sink' does not conform to the 'Sendable' protocol
27 | public init(observeQueue: DispatchQueue,
28 | handler: @escaping (T) -> Void)
:
41 | public func send(event t: T) {
42 | observeQueue.async {
43 | self._send(event: t)
| `- warning: capture of 'self' with non-sendable type 'EventSourceObserveOn<TSource>.Sink' in a '@Sendable' closure; this is an error in the Swift 6 language mode
44 | }
45 | }
/host/spi-builder-workspace/Sources/ReactiveEmitter/Operator/ObserveOn.swift:43:35: warning: capture of 't' with non-sendable type 'EventSourceObserveOn<TSource>.T' (aka 'TSource.Event') in a '@Sendable' closure; this is an error in the Swift 6 language mode
41 | public func send(event t: T) {
42 | observeQueue.async {
43 | self._send(event: t)
| `- warning: capture of 't' with non-sendable type 'EventSourceObserveOn<TSource>.T' (aka 'TSource.Event') in a '@Sendable' closure; this is an error in the Swift 6 language mode
44 | }
45 | }
[32/32] Compiling ReactiveEmitter ValueOf.swift
/host/spi-builder-workspace/Sources/ReactiveEmitter/Operator/ObserveOn.swift:43:17: warning: capture of 'self' with non-sendable type 'EventSourceObserveOn<TSource>.Sink' in a '@Sendable' closure; this is an error in the Swift 6 language mode
24 | private let observeQueue: DispatchQueue
25 |
26 | private class Sink : EventSinkProtocol {
| `- note: class 'Sink' does not conform to the 'Sendable' protocol
27 | public init(observeQueue: DispatchQueue,
28 | handler: @escaping (T) -> Void)
:
41 | public func send(event t: T) {
42 | observeQueue.async {
43 | self._send(event: t)
| `- warning: capture of 'self' with non-sendable type 'EventSourceObserveOn<TSource>.Sink' in a '@Sendable' closure; this is an error in the Swift 6 language mode
44 | }
45 | }
/host/spi-builder-workspace/Sources/ReactiveEmitter/Operator/ObserveOn.swift:43:35: warning: capture of 't' with non-sendable type 'EventSourceObserveOn<TSource>.T' (aka 'TSource.Event') in a '@Sendable' closure; this is an error in the Swift 6 language mode
41 | public func send(event t: T) {
42 | observeQueue.async {
43 | self._send(event: t)
| `- warning: capture of 't' with non-sendable type 'EventSourceObserveOn<TSource>.T' (aka 'TSource.Event') in a '@Sendable' closure; this is an error in the Swift 6 language mode
44 | }
45 | }
Build complete! (16.79s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "ReactiveEmitter",
"name" : "ReactiveEmitter",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "ReactiveEmitter",
"targets" : [
"ReactiveEmitter"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "ReactiveEmitterTests",
"module_type" : "SwiftTarget",
"name" : "ReactiveEmitterTests",
"path" : "Tests/ReactiveEmitterTests",
"sources" : [
"LinkedListTests.swift"
],
"target_dependencies" : [
"ReactiveEmitter"
],
"type" : "test"
},
{
"c99name" : "ReactiveEmitter",
"module_type" : "SwiftTarget",
"name" : "ReactiveEmitter",
"path" : "Sources/ReactiveEmitter",
"product_memberships" : [
"ReactiveEmitter"
],
"sources" : [
"Disposer/CompositeDisposer.swift",
"Disposer/DisposerBag.swift",
"Disposer/FuncDisposer.swift",
"Disposer/NopDisposer.swift",
"EventSource/ArrayProperty.swift",
"EventSource/EventEmitter.swift",
"EventSource/LateInitProperty.swift",
"EventSource/Property.swift",
"EventSource/WeakProperty.swift",
"Operator/Bind.swift",
"Operator/Combine.swift",
"Operator/Debug.swift",
"Operator/FlatMapLatest.swift",
"Operator/Map.swift",
"Operator/Merge.swift",
"Operator/Never.swift",
"Operator/ObserveOn.swift",
"Operator/Sequence.swift",
"Operator/SubscribeOnce.swift",
"Operator/ValueOf.swift",
"Operator/ZipArray.swift",
"Type/Disposer.swift",
"Type/DisposerProtocol.swift",
"Type/EventSink.swift",
"Type/EventSource.swift",
"Type/RangeReplaceableCollectionClass.swift",
"Util/Box.swift",
"Util/LinkedList.swift",
"Util/WeakBox.swift"
],
"type" : "library"
}
],
"tools_version" : "4.0"
}
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:9f3c606dcd2a4f06d17ba472aa533c43685ba7ba19a5c9bc23518a066eb7f86a
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
Done.