Swift Package IndexBuild Information
Failed to build KMPNativeCoroutines, reference master (131f60), with Swift 6.1 for Android on 25 Jun 2025 12:40:52 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1Build Log
========================================
RunAll
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Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/rickclephas/KMP-NativeCoroutines.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/rickclephas/KMP-NativeCoroutines
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 131f600 Bump version to 1.0.0-ALPHA-45
Cloned https://github.com/rickclephas/KMP-NativeCoroutines.git
Revision (git rev-parse @):
131f600110c4ba215585cb03ec5d7b6ad1c1fde2
SUCCESS checkout https://github.com/rickclephas/KMP-NativeCoroutines.git at master
========================================
Build
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Selected platform: android
Swift version: 6.1
Building package at path: $PWD
https://github.com/rickclephas/KMP-NativeCoroutines.git
https://github.com/rickclephas/KMP-NativeCoroutines.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "rxswift",
"requirement" : {
"range" : [
{
"lower_bound" : "6.0.0",
"upper_bound" : "7.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/ReactiveX/RxSwift.git"
}
],
"manifest_display_name" : "KMPNativeCoroutines",
"name" : "KMPNativeCoroutines",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "macos",
"version" : "10.15"
},
{
"name" : "tvos",
"version" : "13.0"
},
{
"name" : "watchos",
"version" : "6.0"
}
],
"products" : [
{
"name" : "KMPNativeCoroutinesCore",
"targets" : [
"KMPNativeCoroutinesCore"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "KMPNativeCoroutinesCombine",
"targets" : [
"KMPNativeCoroutinesCombine"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "KMPNativeCoroutinesAsync",
"targets" : [
"KMPNativeCoroutinesAsync"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "KMPNativeCoroutinesRxSwift",
"targets" : [
"KMPNativeCoroutinesRxSwift"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "KMPNativeCoroutinesRxSwiftTests",
"module_type" : "SwiftTarget",
"name" : "KMPNativeCoroutinesRxSwiftTests",
"path" : "KMPNativeCoroutinesRxSwiftTests",
"sources" : [
"ObservableTests.swift",
"SingleTests.swift"
],
"target_dependencies" : [
"KMPNativeCoroutinesRxSwift"
],
"type" : "test"
},
{
"c99name" : "KMPNativeCoroutinesRxSwift",
"module_type" : "SwiftTarget",
"name" : "KMPNativeCoroutinesRxSwift",
"path" : "KMPNativeCoroutinesRxSwift",
"product_dependencies" : [
"RxSwift"
],
"product_memberships" : [
"KMPNativeCoroutinesRxSwift"
],
"sources" : [
"Observable.swift",
"Single.swift",
"SingleObservable.swift"
],
"target_dependencies" : [
"KMPNativeCoroutinesCore"
],
"type" : "library"
},
{
"c99name" : "KMPNativeCoroutinesCore",
"module_type" : "SwiftTarget",
"name" : "KMPNativeCoroutinesCore",
"path" : "KMPNativeCoroutinesCore",
"product_memberships" : [
"KMPNativeCoroutinesCore",
"KMPNativeCoroutinesCombine",
"KMPNativeCoroutinesAsync",
"KMPNativeCoroutinesRxSwift"
],
"sources" : [
"NativeCallback.swift",
"NativeCancellable.swift",
"NativeFlow.swift",
"NativeSuspend.swift"
],
"type" : "library"
},
{
"c99name" : "KMPNativeCoroutinesCombineTests",
"module_type" : "SwiftTarget",
"name" : "KMPNativeCoroutinesCombineTests",
"path" : "KMPNativeCoroutinesCombineTests",
"sources" : [
"FutureTests.swift",
"PublisherTests.swift"
],
"target_dependencies" : [
"KMPNativeCoroutinesCombine"
],
"type" : "test"
},
{
"c99name" : "KMPNativeCoroutinesCombine",
"module_type" : "SwiftTarget",
"name" : "KMPNativeCoroutinesCombine",
"path" : "KMPNativeCoroutinesCombine",
"product_memberships" : [
"KMPNativeCoroutinesCombine"
],
"sources" : [
"Future.swift",
"FuturePublisher.swift",
"Publisher.swift"
],
"target_dependencies" : [
"KMPNativeCoroutinesCore"
],
"type" : "library"
},
{
"c99name" : "KMPNativeCoroutinesAsyncTests",
"module_type" : "SwiftTarget",
"name" : "KMPNativeCoroutinesAsyncTests",
"path" : "KMPNativeCoroutinesAsyncTests",
"sources" : [
"AsyncFunctionTests.swift",
"AsyncResultTests.swift",
"AsyncSequenceTests.swift"
],
"target_dependencies" : [
"KMPNativeCoroutinesAsync"
],
"type" : "test"
},
{
"c99name" : "KMPNativeCoroutinesAsync",
"module_type" : "SwiftTarget",
"name" : "KMPNativeCoroutinesAsync",
"path" : "KMPNativeCoroutinesAsync",
"product_memberships" : [
"KMPNativeCoroutinesAsync"
],
"sources" : [
"AsyncError.swift",
"AsyncFunction.swift",
"AsyncResult.swift",
"AsyncSequence.swift"
],
"target_dependencies" : [
"KMPNativeCoroutinesCore"
],
"type" : "library"
}
],
"tools_version" : "5.3"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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: sha256:873b43b7be6289c04a5a3fd4b2c372c2a5abf90643451079297d3dc6dc0b7d36
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
Fetching https://github.com/ReactiveX/RxSwift.git
[1/52710] Fetching rxswift
Fetched https://github.com/ReactiveX/RxSwift.git from cache (4.78s)
Computing version for https://github.com/ReactiveX/RxSwift.git
Computed https://github.com/ReactiveX/RxSwift.git at 6.9.0 (5.24s)
Creating working copy for https://github.com/ReactiveX/RxSwift.git
Working copy of https://github.com/ReactiveX/RxSwift.git resolved at 6.9.0
Building for debugging...
[0/7] Write sources
[0/7] Copying PrivacyInfo.xcprivacy
[1/7] Write sources
[6/7] Write swift-version-24593BA9C3E375BF.txt
[8/156] Compiling KMPNativeCoroutinesCore NativeSuspend.swift
[9/156] Compiling KMPNativeCoroutinesCore NativeFlow.swift
[10/156] Compiling KMPNativeCoroutinesCore NativeCallback.swift
[11/156] Emitting module KMPNativeCoroutinesCore
[12/156] Compiling KMPNativeCoroutinesCore NativeCancellable.swift
[14/166] Compiling KMPNativeCoroutinesCombine Future.swift
/host/spi-builder-workspace/KMPNativeCoroutinesCombine/Future.swift:8:8: error: no such module 'Combine'
6 | //
7 |
8 | import Combine
| `- error: no such module 'Combine'
9 | import KMPNativeCoroutinesCore
10 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[15/166] Emitting module KMPNativeCoroutinesCombine
/host/spi-builder-workspace/KMPNativeCoroutinesCombine/Future.swift:8:8: error: no such module 'Combine'
6 | //
7 |
8 | import Combine
| `- error: no such module 'Combine'
9 | import KMPNativeCoroutinesCore
10 |
[16/166] Emitting module KMPNativeCoroutinesAsync
[17/166] Compiling KMPNativeCoroutinesAsync AsyncError.swift
[18/166] Compiling KMPNativeCoroutinesCombine FuturePublisher.swift
/host/spi-builder-workspace/KMPNativeCoroutinesCombine/Future.swift:8:8: error: no such module 'Combine'
6 | //
7 |
8 | import Combine
| `- error: no such module 'Combine'
9 | import KMPNativeCoroutinesCore
10 |
[19/166] Compiling KMPNativeCoroutinesCombine Publisher.swift
/host/spi-builder-workspace/KMPNativeCoroutinesCombine/Future.swift:8:8: error: no such module 'Combine'
6 | //
7 |
8 | import Combine
| `- error: no such module 'Combine'
9 | import KMPNativeCoroutinesCore
10 |
[20/166] Compiling KMPNativeCoroutinesAsync AsyncResult.swift
[21/166] Compiling KMPNativeCoroutinesAsync AsyncFunction.swift
/host/spi-builder-workspace/KMPNativeCoroutinesAsync/AsyncFunction.swift:45:30: warning: sending 'result' risks causing data races; this is an error in the Swift 6 language mode
43 | self.result = result
44 | if let continuation = self.continuation {
45 | continuation.resume(returning: result)
| |- warning: sending 'result' risks causing data races; this is an error in the Swift 6 language mode
| `- note: task-isolated 'result' is passed as a 'sending' parameter; Uses in callee may race with later task-isolated uses
46 | self.continuation = nil
47 | }
[22/166] Compiling KMPNativeCoroutinesAsync AsyncSequence.swift
/host/spi-builder-workspace/KMPNativeCoroutinesAsync/AsyncSequence.swift:39:34: warning: sending value of non-Sendable type 'Output' risks causing data races; this is an error in the Swift 6 language mode
37 | defer { self.semaphore.signal() }
38 | if let continuation = self.continuation {
39 | continuation.resume(returning: item)
| |- warning: sending value of non-Sendable type 'Output' risks causing data races; this is an error in the Swift 6 language mode
| `- note: Passing task-isolated value of non-Sendable type 'Output' as a 'sending' parameter risks causing races inbetween task-isolated uses and uses reachable from the callee
40 | self.continuation = nil
41 | return next()
/host/spi-builder-workspace/KMPNativeCoroutinesAsync/AsyncSequence.swift:79:38: warning: sending value of non-Sendable type 'Output' risks causing data races; this is an error in the Swift 6 language mode
77 | defer { self.semaphore.signal() }
78 | if let (item, next) = self.item {
79 | continuation.resume(returning: item)
| |- warning: sending value of non-Sendable type 'Output' risks causing data races; this is an error in the Swift 6 language mode
| `- note: Passing value of non-Sendable type 'Output' as a 'sending' argument risks causing races in between local and caller code
80 | _ = next()
| `- note: access can happen concurrently
81 | self.item = nil
82 | } else if let result = self.result {
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:873b43b7be6289c04a5a3fd4b2c372c2a5abf90643451079297d3dc6dc0b7d36
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/6] Compiling KMPNativeCoroutinesCore NativeSuspend.swift
[3/95] Compiling KMPNativeCoroutinesCore NativeCancellable.swift
[4/96] Compiling KMPNativeCoroutinesCore NativeCallback.swift
[5/96] Emitting module KMPNativeCoroutinesCore
[6/99] Compiling KMPNativeCoroutinesCore NativeFlow.swift
[8/160] Compiling KMPNativeCoroutinesAsync AsyncError.swift
[9/160] Emitting module KMPNativeCoroutinesAsync
[10/160] Compiling KMPNativeCoroutinesCombine Future.swift
/host/spi-builder-workspace/KMPNativeCoroutinesCombine/Future.swift:8:8: error: no such module 'Combine'
6 | //
7 |
8 | import Combine
| `- error: no such module 'Combine'
9 | import KMPNativeCoroutinesCore
10 |
[11/160] Compiling KMPNativeCoroutinesCombine FuturePublisher.swift
/host/spi-builder-workspace/KMPNativeCoroutinesCombine/Future.swift:8:8: error: no such module 'Combine'
6 | //
7 |
8 | import Combine
| `- error: no such module 'Combine'
9 | import KMPNativeCoroutinesCore
10 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[12/160] Emitting module KMPNativeCoroutinesCombine
/host/spi-builder-workspace/KMPNativeCoroutinesCombine/Future.swift:8:8: error: no such module 'Combine'
6 | //
7 |
8 | import Combine
| `- error: no such module 'Combine'
9 | import KMPNativeCoroutinesCore
10 |
[13/160] Compiling KMPNativeCoroutinesCombine Publisher.swift
/host/spi-builder-workspace/KMPNativeCoroutinesCombine/Future.swift:8:8: error: no such module 'Combine'
6 | //
7 |
8 | import Combine
| `- error: no such module 'Combine'
9 | import KMPNativeCoroutinesCore
10 |
[14/160] Compiling KMPNativeCoroutinesAsync AsyncResult.swift
[15/160] Compiling KMPNativeCoroutinesAsync AsyncSequence.swift
[16/160] Compiling KMPNativeCoroutinesAsync AsyncFunction.swift
BUILD FAILURE 6.1 android