Swift Package IndexBuild Information
Failed to build Threading, reference 2.3.1 (caa15e), with Swift 6.3 for Android on 16 Apr 2026 19:27:39 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/NikSativa/Threading.git
Reference: 2.3.1
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/NikSativa/Threading
* tag 2.3.1 -> FETCH_HEAD
HEAD is now at caa15e9 Fix Swift 6.0 compiler crash: gate SyncMutex on compiler(>=6.0), fix supportsVisionOS platform guard
Cloned https://github.com/NikSativa/Threading.git
Revision (git rev-parse @):
caa15e9fd87afa34d3b13ed9f0639847ce5a0abf
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/NikSativa/Threading.git at 2.3.1
========================================
Build
========================================
Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/NikSativa/Threading.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:9008270ea37a55e78725e6225015adb5eff8582da520c5232bf0499f32c36dc4
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest
Building for debugging...
[0/8] Copying PrivacyInfo.xcprivacy
[1/8] Write sources
[2/8] Write swift-version--4F562202D5529B1.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/30] Emitting module Threading
/host/spi-builder-workspace/Source/Lockers/UnfairLock.swift:20:25: error: cannot find 'os_unfair_lock' in scope
18 | /// ```
19 | public final class UnfairLock {
20 | private var _lock = os_unfair_lock()
| `- error: cannot find 'os_unfair_lock' in scope
21 |
22 | /// Creates a new `UnfairLock` instance.
/host/spi-builder-workspace/Source/Mutexes/SyncMutex.swift:121:36: warning: redundant conformance of 'QueueBarrier<Value>' to protocol 'Sendable'
119 |
120 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
121 | extension QueueBarrier: @unchecked Sendable {}
| `- warning: redundant conformance of 'QueueBarrier<Value>' to protocol 'Sendable'
122 | #endif
123 |
/host/spi-builder-workspace/Source/Mutexes/QueueBarrier.swift:139:1: note: 'QueueBarrier<Value>' declares conformance to protocol 'Sendable' here
137 | }
138 |
139 | extension QueueBarrier: @unchecked Sendable {}
| `- note: 'QueueBarrier<Value>' declares conformance to protocol 'Sendable' here
140 |
/host/spi-builder-workspace/Source/Mutexing.swift:45:10: warning: instance method requirement 'sync' cannot add constraint 'Self.Value: Sendable' on 'Self'; this will be an error in a future Swift language mode
43 | /// - Throws: Any error thrown by the closure.
44 | @discardableResult
45 | func sync<R, V>(_ body: @Sendable (inout V) throws -> R) rethrows -> R
| `- warning: instance method requirement 'sync' cannot add constraint 'Self.Value: Sendable' on 'Self'; this will be an error in a future Swift language mode
46 | where R: Sendable, V: Sendable, V == Value
47 |
/host/spi-builder-workspace/Source/Mutexing.swift:57:10: warning: instance method requirement 'trySync' cannot add constraint 'Self.Value: Sendable' on 'Self'; this will be an error in a future Swift language mode
55 | /// - Throws: Any error thrown by the closure.
56 | @discardableResult
57 | func trySync<R, V>(_ body: @Sendable (inout V) throws -> R) rethrows -> R?
| `- warning: instance method requirement 'trySync' cannot add constraint 'Self.Value: Sendable' on 'Self'; this will be an error in a future Swift language mode
58 | where R: Sendable, V: Sendable, V == Value
59 |
/host/spi-builder-workspace/Source/Queue/Queue.swift:16:15: error: type 'Queue' does not conform to protocol 'Equatable'
14 | /// }
15 | /// ```
16 | public struct Queue: Equatable {
| |- error: type 'Queue' does not conform to protocol 'Equatable'
| `- note: add stubs for conformance
17 | /// Represents the execution behavior of a dispatch queue.
18 | ///
:
59 | }
60 |
61 | let sdk: DispatchQueue
| `- note: stored property type 'DispatchQueue' does not conform to protocol 'Equatable', preventing synthesized conformance of 'Queue' to 'Equatable'
62 | private let kind: Kind
63 | }
Swift.==:1:24: note: candidate would match if 'Queue' conformed to 'RawRepresentable'
1 | @inlinable public func == <T>(lhs: T, rhs: T) -> Bool where T : RawRepresentable, T.RawValue : Equatable
| `- note: candidate would match if 'Queue' conformed to 'RawRepresentable'
Swift.FloatingPoint.==:2:20: note: candidate would match if 'Queue' conformed to 'FloatingPoint'
1 | protocol FloatingPoint {
2 | public static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to 'FloatingPoint'
3 |
Swift.BinaryInteger.==:2:20: note: candidate would match if 'Queue' conformed to 'BinaryInteger'
1 | protocol BinaryInteger {
2 | public static func == <Other>(lhs: Self, rhs: Other) -> Bool where Other : BinaryInteger}
| `- note: candidate would match if 'Queue' conformed to 'BinaryInteger'
3 |
Swift._Pointer.==:2:20: note: candidate would match if 'Queue' conformed to '_Pointer'
1 | protocol _Pointer {
2 | public static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to '_Pointer'
3 |
Swift._Pointer.==:2:31: note: candidate would match if 'Queue' conformed to '_Pointer'
1 | protocol _Pointer {
2 | @inlinable public static func == <Other>(lhs: Self, rhs: Other) -> Bool where Other : _Pointer}
| `- note: candidate would match if 'Queue' conformed to '_Pointer'
3 |
Swift.Strideable.==:2:31: note: candidate would match if 'Queue' conformed to 'Strideable'
1 | protocol Strideable {
2 | @inlinable public static func == (x: Self, y: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to 'Strideable'
3 |
Swift.StringProtocol.==:2:31: note: candidate would match if 'Queue' conformed to 'StringProtocol'
1 | protocol StringProtocol {
2 | @inlinable public static func == <RHS>(lhs: Self, rhs: RHS) -> Bool where RHS : StringProtocol}
| `- note: candidate would match if 'Queue' conformed to 'StringProtocol'
3 |
Swift.SIMD.==:2:20: note: candidate would match if 'Queue' conformed to 'SIMD'
1 | protocol SIMD {
2 | public static func == (a: Self, b: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to 'SIMD'
3 |
Foundation.__BridgedNSError.==:2:20: note: candidate would match if 'Queue' conformed to '__BridgedNSError'
1 | protocol __BridgedNSError {
2 | public static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to '__BridgedNSError'
3 |
Foundation._BridgedStoredNSError.==:2:20: note: candidate would match if 'Queue' conformed to '_BridgedStoredNSError'
1 | protocol _BridgedStoredNSError {
2 | public static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to '_BridgedStoredNSError'
3 |
FoundationEssentials.AttributedStringProtocol.==:2:20: note: candidate would match if 'Queue' conformed to 'AttributedStringProtocol'
1 | protocol AttributedStringProtocol {
2 | public static func == <RHS>(lhs: Self, rhs: RHS) -> Bool where RHS : AttributedStringProtocol}
| `- note: candidate would match if 'Queue' conformed to 'AttributedStringProtocol'
3 |
Swift.Equatable.==:2:13: note: protocol requires function '==' with type '(Queue, Queue) -> Bool'
1 | protocol Equatable {
2 | static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: protocol requires function '==' with type '(Queue, Queue) -> Bool'
3 |
[5/33] Compiling Threading AnyLock.swift
/host/spi-builder-workspace/Source/Lockers/UnfairLock.swift:20:25: error: cannot find 'os_unfair_lock' in scope
18 | /// ```
19 | public final class UnfairLock {
20 | private var _lock = os_unfair_lock()
| `- error: cannot find 'os_unfair_lock' in scope
21 |
22 | /// Creates a new `UnfairLock` instance.
[6/33] Compiling Threading AnyMutex.swift
/host/spi-builder-workspace/Source/Lockers/UnfairLock.swift:20:25: error: cannot find 'os_unfair_lock' in scope
18 | /// ```
19 | public final class UnfairLock {
20 | private var _lock = os_unfair_lock()
| `- error: cannot find 'os_unfair_lock' in scope
21 |
22 | /// Creates a new `UnfairLock` instance.
[7/33] Compiling Threading AtomicValue.swift
/host/spi-builder-workspace/Source/Lockers/UnfairLock.swift:20:25: error: cannot find 'os_unfair_lock' in scope
18 | /// ```
19 | public final class UnfairLock {
20 | private var _lock = os_unfair_lock()
| `- error: cannot find 'os_unfair_lock' in scope
21 |
22 | /// Creates a new `UnfairLock` instance.
[8/33] Compiling Threading IsolatedMain.swift
[9/33] Compiling Threading NSLock.swift
[10/33] Compiling Threading NSRecursiveLock.swift
[11/33] Compiling Threading DispatchTime+Queue.swift
/host/spi-builder-workspace/Source/Queue/Queue.swift:16:15: error: type 'Queue' does not conform to protocol 'Equatable'
14 | /// }
15 | /// ```
16 | public struct Queue: Equatable {
| |- error: type 'Queue' does not conform to protocol 'Equatable'
| `- note: add stubs for conformance
17 | /// Represents the execution behavior of a dispatch queue.
18 | ///
:
59 | }
60 |
61 | let sdk: DispatchQueue
| `- note: stored property type 'DispatchQueue' does not conform to protocol 'Equatable', preventing synthesized conformance of 'Queue' to 'Equatable'
62 | private let kind: Kind
63 | }
Swift.==:1:24: note: candidate would match if 'Queue' conformed to 'RawRepresentable'
1 | @inlinable public func == <T>(lhs: T, rhs: T) -> Bool where T : RawRepresentable, T.RawValue : Equatable
| `- note: candidate would match if 'Queue' conformed to 'RawRepresentable'
Swift.FloatingPoint.==:2:20: note: candidate would match if 'Queue' conformed to 'FloatingPoint'
1 | protocol FloatingPoint {
2 | public static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to 'FloatingPoint'
3 |
Swift.BinaryInteger.==:2:20: note: candidate would match if 'Queue' conformed to 'BinaryInteger'
1 | protocol BinaryInteger {
2 | public static func == <Other>(lhs: Self, rhs: Other) -> Bool where Other : BinaryInteger}
| `- note: candidate would match if 'Queue' conformed to 'BinaryInteger'
3 |
Swift._Pointer.==:2:20: note: candidate would match if 'Queue' conformed to '_Pointer'
1 | protocol _Pointer {
2 | public static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to '_Pointer'
3 |
Swift._Pointer.==:2:31: note: candidate would match if 'Queue' conformed to '_Pointer'
1 | protocol _Pointer {
2 | @inlinable public static func == <Other>(lhs: Self, rhs: Other) -> Bool where Other : _Pointer}
| `- note: candidate would match if 'Queue' conformed to '_Pointer'
3 |
Swift.Strideable.==:2:31: note: candidate would match if 'Queue' conformed to 'Strideable'
1 | protocol Strideable {
2 | @inlinable public static func == (x: Self, y: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to 'Strideable'
3 |
Swift.StringProtocol.==:2:31: note: candidate would match if 'Queue' conformed to 'StringProtocol'
1 | protocol StringProtocol {
2 | @inlinable public static func == <RHS>(lhs: Self, rhs: RHS) -> Bool where RHS : StringProtocol}
| `- note: candidate would match if 'Queue' conformed to 'StringProtocol'
3 |
Swift.SIMD.==:2:20: note: candidate would match if 'Queue' conformed to 'SIMD'
1 | protocol SIMD {
2 | public static func == (a: Self, b: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to 'SIMD'
3 |
Foundation.__BridgedNSError.==:2:20: note: candidate would match if 'Queue' conformed to '__BridgedNSError'
1 | protocol __BridgedNSError {
2 | public static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to '__BridgedNSError'
3 |
Foundation._BridgedStoredNSError.==:2:20: note: candidate would match if 'Queue' conformed to '_BridgedStoredNSError'
1 | protocol _BridgedStoredNSError {
2 | public static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to '_BridgedStoredNSError'
3 |
FoundationEssentials.AttributedStringProtocol.==:2:20: note: candidate would match if 'Queue' conformed to 'AttributedStringProtocol'
1 | protocol AttributedStringProtocol {
2 | public static func == <RHS>(lhs: Self, rhs: RHS) -> Bool where RHS : AttributedStringProtocol}
| `- note: candidate would match if 'Queue' conformed to 'AttributedStringProtocol'
3 |
Swift.Equatable.==:2:13: note: protocol requires function '==' with type '(Queue, Queue) -> Bool'
1 | protocol Equatable {
2 | static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: protocol requires function '==' with type '(Queue, Queue) -> Bool'
3 |
[12/33] Compiling Threading Queue+Queueable.swift
/host/spi-builder-workspace/Source/Queue/Queue.swift:16:15: error: type 'Queue' does not conform to protocol 'Equatable'
14 | /// }
15 | /// ```
16 | public struct Queue: Equatable {
| |- error: type 'Queue' does not conform to protocol 'Equatable'
| `- note: add stubs for conformance
17 | /// Represents the execution behavior of a dispatch queue.
18 | ///
:
59 | }
60 |
61 | let sdk: DispatchQueue
| `- note: stored property type 'DispatchQueue' does not conform to protocol 'Equatable', preventing synthesized conformance of 'Queue' to 'Equatable'
62 | private let kind: Kind
63 | }
Swift.==:1:24: note: candidate would match if 'Queue' conformed to 'RawRepresentable'
1 | @inlinable public func == <T>(lhs: T, rhs: T) -> Bool where T : RawRepresentable, T.RawValue : Equatable
| `- note: candidate would match if 'Queue' conformed to 'RawRepresentable'
Swift.FloatingPoint.==:2:20: note: candidate would match if 'Queue' conformed to 'FloatingPoint'
1 | protocol FloatingPoint {
2 | public static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to 'FloatingPoint'
3 |
Swift.BinaryInteger.==:2:20: note: candidate would match if 'Queue' conformed to 'BinaryInteger'
1 | protocol BinaryInteger {
2 | public static func == <Other>(lhs: Self, rhs: Other) -> Bool where Other : BinaryInteger}
| `- note: candidate would match if 'Queue' conformed to 'BinaryInteger'
3 |
Swift._Pointer.==:2:20: note: candidate would match if 'Queue' conformed to '_Pointer'
1 | protocol _Pointer {
2 | public static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to '_Pointer'
3 |
Swift._Pointer.==:2:31: note: candidate would match if 'Queue' conformed to '_Pointer'
1 | protocol _Pointer {
2 | @inlinable public static func == <Other>(lhs: Self, rhs: Other) -> Bool where Other : _Pointer}
| `- note: candidate would match if 'Queue' conformed to '_Pointer'
3 |
Swift.Strideable.==:2:31: note: candidate would match if 'Queue' conformed to 'Strideable'
1 | protocol Strideable {
2 | @inlinable public static func == (x: Self, y: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to 'Strideable'
3 |
Swift.StringProtocol.==:2:31: note: candidate would match if 'Queue' conformed to 'StringProtocol'
1 | protocol StringProtocol {
2 | @inlinable public static func == <RHS>(lhs: Self, rhs: RHS) -> Bool where RHS : StringProtocol}
| `- note: candidate would match if 'Queue' conformed to 'StringProtocol'
3 |
Swift.SIMD.==:2:20: note: candidate would match if 'Queue' conformed to 'SIMD'
1 | protocol SIMD {
2 | public static func == (a: Self, b: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to 'SIMD'
3 |
Foundation.__BridgedNSError.==:2:20: note: candidate would match if 'Queue' conformed to '__BridgedNSError'
1 | protocol __BridgedNSError {
2 | public static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to '__BridgedNSError'
3 |
Foundation._BridgedStoredNSError.==:2:20: note: candidate would match if 'Queue' conformed to '_BridgedStoredNSError'
1 | protocol _BridgedStoredNSError {
2 | public static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to '_BridgedStoredNSError'
3 |
FoundationEssentials.AttributedStringProtocol.==:2:20: note: candidate would match if 'Queue' conformed to 'AttributedStringProtocol'
1 | protocol AttributedStringProtocol {
2 | public static func == <RHS>(lhs: Self, rhs: RHS) -> Bool where RHS : AttributedStringProtocol}
| `- note: candidate would match if 'Queue' conformed to 'AttributedStringProtocol'
3 |
Swift.Equatable.==:2:13: note: protocol requires function '==' with type '(Queue, Queue) -> Bool'
1 | protocol Equatable {
2 | static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: protocol requires function '==' with type '(Queue, Queue) -> Bool'
3 |
[13/33] Compiling Threading Queue.swift
/host/spi-builder-workspace/Source/Queue/Queue.swift:16:15: error: type 'Queue' does not conform to protocol 'Equatable'
14 | /// }
15 | /// ```
16 | public struct Queue: Equatable {
| |- error: type 'Queue' does not conform to protocol 'Equatable'
| `- note: add stubs for conformance
17 | /// Represents the execution behavior of a dispatch queue.
18 | ///
:
59 | }
60 |
61 | let sdk: DispatchQueue
| `- note: stored property type 'DispatchQueue' does not conform to protocol 'Equatable', preventing synthesized conformance of 'Queue' to 'Equatable'
62 | private let kind: Kind
63 | }
Swift.==:1:24: note: candidate would match if 'Queue' conformed to 'RawRepresentable'
1 | @inlinable public func == <T>(lhs: T, rhs: T) -> Bool where T : RawRepresentable, T.RawValue : Equatable
| `- note: candidate would match if 'Queue' conformed to 'RawRepresentable'
Swift.FloatingPoint.==:2:20: note: candidate would match if 'Queue' conformed to 'FloatingPoint'
1 | protocol FloatingPoint {
2 | public static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to 'FloatingPoint'
3 |
Swift.BinaryInteger.==:2:20: note: candidate would match if 'Queue' conformed to 'BinaryInteger'
1 | protocol BinaryInteger {
2 | public static func == <Other>(lhs: Self, rhs: Other) -> Bool where Other : BinaryInteger}
| `- note: candidate would match if 'Queue' conformed to 'BinaryInteger'
3 |
Swift._Pointer.==:2:20: note: candidate would match if 'Queue' conformed to '_Pointer'
1 | protocol _Pointer {
2 | public static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to '_Pointer'
3 |
Swift._Pointer.==:2:31: note: candidate would match if 'Queue' conformed to '_Pointer'
1 | protocol _Pointer {
2 | @inlinable public static func == <Other>(lhs: Self, rhs: Other) -> Bool where Other : _Pointer}
| `- note: candidate would match if 'Queue' conformed to '_Pointer'
3 |
Swift.Strideable.==:2:31: note: candidate would match if 'Queue' conformed to 'Strideable'
1 | protocol Strideable {
2 | @inlinable public static func == (x: Self, y: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to 'Strideable'
3 |
Swift.StringProtocol.==:2:31: note: candidate would match if 'Queue' conformed to 'StringProtocol'
1 | protocol StringProtocol {
2 | @inlinable public static func == <RHS>(lhs: Self, rhs: RHS) -> Bool where RHS : StringProtocol}
| `- note: candidate would match if 'Queue' conformed to 'StringProtocol'
3 |
Swift.SIMD.==:2:20: note: candidate would match if 'Queue' conformed to 'SIMD'
1 | protocol SIMD {
2 | public static func == (a: Self, b: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to 'SIMD'
3 |
Foundation.__BridgedNSError.==:2:20: note: candidate would match if 'Queue' conformed to '__BridgedNSError'
1 | protocol __BridgedNSError {
2 | public static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to '__BridgedNSError'
3 |
Foundation._BridgedStoredNSError.==:2:20: note: candidate would match if 'Queue' conformed to '_BridgedStoredNSError'
1 | protocol _BridgedStoredNSError {
2 | public static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: candidate would match if 'Queue' conformed to '_BridgedStoredNSError'
3 |
FoundationEssentials.AttributedStringProtocol.==:2:20: note: candidate would match if 'Queue' conformed to 'AttributedStringProtocol'
1 | protocol AttributedStringProtocol {
2 | public static func == <RHS>(lhs: Self, rhs: RHS) -> Bool where RHS : AttributedStringProtocol}
| `- note: candidate would match if 'Queue' conformed to 'AttributedStringProtocol'
3 |
Swift.Equatable.==:2:13: note: protocol requires function '==' with type '(Queue, Queue) -> Bool'
1 | protocol Equatable {
2 | static func == (lhs: Self, rhs: Self) -> Bool}
| `- note: protocol requires function '==' with type '(Queue, Queue) -> Bool'
3 |
[14/33] Compiling Threading Queueable.swift
[15/33] Compiling Threading USendable.swift
[16/33] Compiling Threading resource_bundle_accessor.swift
[17/33] Compiling Threading LockedValue.swift
[18/33] Compiling Threading OSAllocatedUnfairMutex.swift
[19/33] Compiling Threading QueueBarrier.swift
[20/33] Compiling Threading SyncMutex.swift
/host/spi-builder-workspace/Source/Mutexes/SyncMutex.swift:121:36: warning: redundant conformance of 'QueueBarrier<Value>' to protocol 'Sendable'
119 |
120 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
121 | extension QueueBarrier: @unchecked Sendable {}
| `- warning: redundant conformance of 'QueueBarrier<Value>' to protocol 'Sendable'
122 | #endif
123 |
/host/spi-builder-workspace/Source/Mutexes/QueueBarrier.swift:139:1: note: 'QueueBarrier<Value>' declares conformance to protocol 'Sendable' here
137 | }
138 |
139 | extension QueueBarrier: @unchecked Sendable {}
| `- note: 'QueueBarrier<Value>' declares conformance to protocol 'Sendable' here
140 |
/host/spi-builder-workspace/Source/Mutexing.swift:45:10: warning: instance method requirement 'sync' cannot add constraint 'Self.Value: Sendable' on 'Self'; this will be an error in a future Swift language mode
43 | /// - Throws: Any error thrown by the closure.
44 | @discardableResult
45 | func sync<R, V>(_ body: @Sendable (inout V) throws -> R) rethrows -> R
| `- warning: instance method requirement 'sync' cannot add constraint 'Self.Value: Sendable' on 'Self'; this will be an error in a future Swift language mode
46 | where R: Sendable, V: Sendable, V == Value
47 |
/host/spi-builder-workspace/Source/Mutexing.swift:57:10: warning: instance method requirement 'trySync' cannot add constraint 'Self.Value: Sendable' on 'Self'; this will be an error in a future Swift language mode
55 | /// - Throws: Any error thrown by the closure.
56 | @discardableResult
57 | func trySync<R, V>(_ body: @Sendable (inout V) throws -> R) rethrows -> R?
| `- warning: instance method requirement 'trySync' cannot add constraint 'Self.Value: Sendable' on 'Self'; this will be an error in a future Swift language mode
58 | where R: Sendable, V: Sendable, V == Value
59 |
[21/33] Compiling Threading Mutexing.swift
/host/spi-builder-workspace/Source/Mutexes/SyncMutex.swift:121:36: warning: redundant conformance of 'QueueBarrier<Value>' to protocol 'Sendable'
119 |
120 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
121 | extension QueueBarrier: @unchecked Sendable {}
| `- warning: redundant conformance of 'QueueBarrier<Value>' to protocol 'Sendable'
122 | #endif
123 |
/host/spi-builder-workspace/Source/Mutexes/QueueBarrier.swift:139:1: note: 'QueueBarrier<Value>' declares conformance to protocol 'Sendable' here
137 | }
138 |
139 | extension QueueBarrier: @unchecked Sendable {}
| `- note: 'QueueBarrier<Value>' declares conformance to protocol 'Sendable' here
140 |
/host/spi-builder-workspace/Source/Mutexing.swift:45:10: warning: instance method requirement 'sync' cannot add constraint 'Self.Value: Sendable' on 'Self'; this will be an error in a future Swift language mode
43 | /// - Throws: Any error thrown by the closure.
44 | @discardableResult
45 | func sync<R, V>(_ body: @Sendable (inout V) throws -> R) rethrows -> R
| `- warning: instance method requirement 'sync' cannot add constraint 'Self.Value: Sendable' on 'Self'; this will be an error in a future Swift language mode
46 | where R: Sendable, V: Sendable, V == Value
47 |
/host/spi-builder-workspace/Source/Mutexing.swift:57:10: warning: instance method requirement 'trySync' cannot add constraint 'Self.Value: Sendable' on 'Self'; this will be an error in a future Swift language mode
55 | /// - Throws: Any error thrown by the closure.
56 | @discardableResult
57 | func trySync<R, V>(_ body: @Sendable (inout V) throws -> R) rethrows -> R?
| `- warning: instance method requirement 'trySync' cannot add constraint 'Self.Value: Sendable' on 'Self'; this will be an error in a future Swift language mode
58 | where R: Sendable, V: Sendable, V == Value
59 |
[22/33] Compiling Threading DelayedQueue.swift
/host/spi-builder-workspace/Source/Mutexes/SyncMutex.swift:121:36: warning: redundant conformance of 'QueueBarrier<Value>' to protocol 'Sendable'
119 |
120 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
121 | extension QueueBarrier: @unchecked Sendable {}
| `- warning: redundant conformance of 'QueueBarrier<Value>' to protocol 'Sendable'
122 | #endif
123 |
/host/spi-builder-workspace/Source/Mutexes/QueueBarrier.swift:139:1: note: 'QueueBarrier<Value>' declares conformance to protocol 'Sendable' here
137 | }
138 |
139 | extension QueueBarrier: @unchecked Sendable {}
| `- note: 'QueueBarrier<Value>' declares conformance to protocol 'Sendable' here
140 |
/host/spi-builder-workspace/Source/Mutexing.swift:45:10: warning: instance method requirement 'sync' cannot add constraint 'Self.Value: Sendable' on 'Self'; this will be an error in a future Swift language mode
43 | /// - Throws: Any error thrown by the closure.
44 | @discardableResult
45 | func sync<R, V>(_ body: @Sendable (inout V) throws -> R) rethrows -> R
| `- warning: instance method requirement 'sync' cannot add constraint 'Self.Value: Sendable' on 'Self'; this will be an error in a future Swift language mode
46 | where R: Sendable, V: Sendable, V == Value
47 |
/host/spi-builder-workspace/Source/Mutexing.swift:57:10: warning: instance method requirement 'trySync' cannot add constraint 'Self.Value: Sendable' on 'Self'; this will be an error in a future Swift language mode
55 | /// - Throws: Any error thrown by the closure.
56 | @discardableResult
57 | func trySync<R, V>(_ body: @Sendable (inout V) throws -> R) rethrows -> R?
| `- warning: instance method requirement 'trySync' cannot add constraint 'Self.Value: Sendable' on 'Self'; this will be an error in a future Swift language mode
58 | where R: Sendable, V: Sendable, V == Value
59 |
[23/33] Compiling Threading UnfairLock.swift
/host/spi-builder-workspace/Source/Lockers/UnfairLock.swift:20:25: error: cannot find 'os_unfair_lock' in scope
18 | /// ```
19 | public final class UnfairLock {
20 | private var _lock = os_unfair_lock()
| `- error: cannot find 'os_unfair_lock' in scope
21 |
22 | /// Creates a new `UnfairLock` instance.
/host/spi-builder-workspace/Source/Lockers/UnfairLock.swift:40:9: error: cannot find 'os_unfair_lock_lock' in scope
38 | /// ```
39 | public func lock() {
40 | os_unfair_lock_lock(&_lock)
| `- error: cannot find 'os_unfair_lock_lock' in scope
41 | }
42 |
/host/spi-builder-workspace/Source/Lockers/UnfairLock.swift:55:16: error: cannot find 'os_unfair_lock_trylock' in scope
53 | /// ```
54 | public func tryLock() -> Bool {
55 | return os_unfair_lock_trylock(&_lock)
| `- error: cannot find 'os_unfair_lock_trylock' in scope
56 | }
57 |
/host/spi-builder-workspace/Source/Lockers/UnfairLock.swift:69:9: error: cannot find 'os_unfair_lock_unlock' in scope
67 | /// ```
68 | public func unlock() {
69 | os_unfair_lock_unlock(&_lock)
| `- error: cannot find 'os_unfair_lock_unlock' in scope
70 | }
71 | }
[24/33] Compiling Threading Locking.swift
/host/spi-builder-workspace/Source/Lockers/UnfairLock.swift:20:25: error: cannot find 'os_unfair_lock' in scope
18 | /// ```
19 | public final class UnfairLock {
20 | private var _lock = os_unfair_lock()
| `- error: cannot find 'os_unfair_lock' in scope
21 |
22 | /// Creates a new `UnfairLock` instance.
/host/spi-builder-workspace/Source/Lockers/UnfairLock.swift:40:9: error: cannot find 'os_unfair_lock_lock' in scope
38 | /// ```
39 | public func lock() {
40 | os_unfair_lock_lock(&_lock)
| `- error: cannot find 'os_unfair_lock_lock' in scope
41 | }
42 |
/host/spi-builder-workspace/Source/Lockers/UnfairLock.swift:55:16: error: cannot find 'os_unfair_lock_trylock' in scope
53 | /// ```
54 | public func tryLock() -> Bool {
55 | return os_unfair_lock_trylock(&_lock)
| `- error: cannot find 'os_unfair_lock_trylock' in scope
56 | }
57 |
/host/spi-builder-workspace/Source/Lockers/UnfairLock.swift:69:9: error: cannot find 'os_unfair_lock_unlock' in scope
67 | /// ```
68 | public func unlock() {
69 | os_unfair_lock_unlock(&_lock)
| `- error: cannot find 'os_unfair_lock_unlock' in scope
70 | }
71 | }
[25/33] Compiling Threading MutexInitializable.swift
/host/spi-builder-workspace/Source/Lockers/UnfairLock.swift:20:25: error: cannot find 'os_unfair_lock' in scope
18 | /// ```
19 | public final class UnfairLock {
20 | private var _lock = os_unfair_lock()
| `- error: cannot find 'os_unfair_lock' in scope
21 |
22 | /// Creates a new `UnfairLock` instance.
/host/spi-builder-workspace/Source/Lockers/UnfairLock.swift:40:9: error: cannot find 'os_unfair_lock_lock' in scope
38 | /// ```
39 | public func lock() {
40 | os_unfair_lock_lock(&_lock)
| `- error: cannot find 'os_unfair_lock_lock' in scope
41 | }
42 |
/host/spi-builder-workspace/Source/Lockers/UnfairLock.swift:55:16: error: cannot find 'os_unfair_lock_trylock' in scope
53 | /// ```
54 | public func tryLock() -> Bool {
55 | return os_unfair_lock_trylock(&_lock)
| `- error: cannot find 'os_unfair_lock_trylock' in scope
56 | }
57 |
/host/spi-builder-workspace/Source/Lockers/UnfairLock.swift:69:9: error: cannot find 'os_unfair_lock_unlock' in scope
67 | /// ```
68 | public func unlock() {
69 | os_unfair_lock_unlock(&_lock)
| `- error: cannot find 'os_unfair_lock_unlock' in scope
70 | }
71 | }
[26/33] Compiling Threading OSAllocatedUnfairLock.swift
/host/spi-builder-workspace/Source/Lockers/PThread.swift:82:46: error: cannot convert value of type 'Int' to expected argument type 'Int32'
80 | switch kind {
81 | case .normal:
82 | pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_NORMAL)
| `- error: cannot convert value of type 'Int' to expected argument type 'Int32'
83 | case .recursive:
84 | pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE)
/host/spi-builder-workspace/Source/Lockers/PThread.swift:84:46: error: cannot convert value of type 'Int' to expected argument type 'Int32'
82 | pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_NORMAL)
83 | case .recursive:
84 | pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE)
| `- error: cannot convert value of type 'Int' to expected argument type 'Int32'
85 | }
86 |
[27/33] Compiling Threading PThread.swift
/host/spi-builder-workspace/Source/Lockers/PThread.swift:82:46: error: cannot convert value of type 'Int' to expected argument type 'Int32'
80 | switch kind {
81 | case .normal:
82 | pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_NORMAL)
| `- error: cannot convert value of type 'Int' to expected argument type 'Int32'
83 | case .recursive:
84 | pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE)
/host/spi-builder-workspace/Source/Lockers/PThread.swift:84:46: error: cannot convert value of type 'Int' to expected argument type 'Int32'
82 | pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_NORMAL)
83 | case .recursive:
84 | pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE)
| `- error: cannot convert value of type 'Int' to expected argument type 'Int32'
85 | }
86 |
[28/33] Compiling Threading Semaphore.swift
/host/spi-builder-workspace/Source/Lockers/PThread.swift:82:46: error: cannot convert value of type 'Int' to expected argument type 'Int32'
80 | switch kind {
81 | case .normal:
82 | pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_NORMAL)
| `- error: cannot convert value of type 'Int' to expected argument type 'Int32'
83 | case .recursive:
84 | pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE)
/host/spi-builder-workspace/Source/Lockers/PThread.swift:84:46: error: cannot convert value of type 'Int' to expected argument type 'Int32'
82 | pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_NORMAL)
83 | case .recursive:
84 | pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE)
| `- error: cannot convert value of type 'Int' to expected argument type 'Int32'
85 | }
86 |
BUILD FAILURE 6.3 android