Swift Package IndexBuild Information
Successful build of Primer, reference 1.0.0 (06f6cd), with Swift 6.1 for macOS (SPM) on 26 Apr 2025 16:49:11 UTC.
Swift 6 data race errors: 1
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -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 InferSendableFromCapturesBuild Log
========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/alexdrone/Primer.git
Reference: 1.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/alexdrone/Primer
* tag 1.0.0 -> FETCH_HEAD
HEAD is now at 06f6cd9 Move Store to a separated repo
Cloned https://github.com/alexdrone/Primer.git
Revision (git rev-parse @):
06f6cd993e1aa684c2bfb5b33857dcc55a608804
SUCCESS checkout https://github.com/alexdrone/Primer.git at 1.0.0
Fetching https://github.com/apple/swift-atomics.git from cache
Fetching https://github.com/apple/swift-log.git from cache
Fetched https://github.com/apple/swift-log.git from cache (0.64s)
Fetched https://github.com/apple/swift-atomics.git from cache (0.64s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.4.2 (1.19s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 0.0.3 (0.56s)
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 0.0.3
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.4.2
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"dependencies": [
{
"identity": "primer",
"name": "Primer",
"url": "https://github.com/alexdrone/Primer.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Primer",
"dependencies": [
{
"identity": "swift-atomics",
"name": "swift-atomics",
"url": "https://github.com/apple/swift-atomics.git",
"version": "0.0.3",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-atomics",
"dependencies": [
]
},
{
"identity": "swift-log",
"name": "swift-log",
"url": "https://github.com/apple/swift-log.git",
"version": "1.6.3",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-log",
"dependencies": [
]
}
]
}
]
}
Fetching https://github.com/alexdrone/Primer.git
[7/324] Fetching primer
Fetched https://github.com/alexdrone/Primer.git from cache (0.97s)
Fetching https://github.com/apple/swift-atomics.git from cache
Fetching https://github.com/apple/swift-log.git from cache
Fetched https://github.com/apple/swift-atomics.git from cache (0.49s)
Fetched https://github.com/apple/swift-log.git from cache (0.49s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 0.0.3 (0.54s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.6.3 (0.47s)
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 0.0.3
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.6.3
Creating working copy for https://github.com/alexdrone/Primer.git
Working copy of https://github.com/alexdrone/Primer.git resolved at 1.0.0 (06f6cd9)
warning: '.resolve-product-dependencies': dependency 'primer' is not used by any target
Found 2 product dependencies
- swift-atomics
- swift-log
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/alexdrone/Primer.git
https://github.com/alexdrone/Primer.git
{
"dependencies" : [
{
"identity" : "swift-atomics",
"requirement" : {
"range" : [
{
"lower_bound" : "0.0.3",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-atomics.git"
},
{
"identity" : "swift-log",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-log.git"
}
],
"manifest_display_name" : "Primer",
"name" : "Primer",
"path" : "/Users/admin/builder/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" : "Primer",
"targets" : [
"Primer"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "PrimerTests",
"module_type" : "SwiftTarget",
"name" : "PrimerTests",
"path" : "Tests/PrimerTests",
"sources" : [
"BasicTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"Primer"
],
"type" : "test"
},
{
"c99name" : "Primer",
"module_type" : "SwiftTarget",
"name" : "Primer",
"path" : "Sources/Primer",
"product_dependencies" : [
"Atomics",
"Logging"
],
"product_memberships" : [
"Primer"
],
"sources" : [
"Assign.swift",
"Concurrency/Atomics.swift",
"Concurrency/Locking.swift",
"Concurrency/PropertyWrappers.swift",
"Extensions/Binding.swift",
"Extensions/KeyPath+ReadableFormat.swift",
"Partial.swift",
"PropertyObservable.swift",
"PushID.swift",
"ReadOnly.swift",
"Serialization/DictionaryCodable.swift"
],
"type" : "library"
}
],
"tools_version" : "5.1"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -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
Building for debugging...
[0/5] Write sources
[3/5] Write swift-version-2F0A5646E1D333AE.txt
[4/9] Compiling _AtomicsShims.c
[6/21] Compiling Atomics AtomicBool.swift
[7/22] Compiling Atomics PointerConformances.swift
[8/22] Emitting module Atomics
[9/22] Compiling Atomics AtomicLazyReference.swift
[10/22] Compiling Atomics AtomicInteger.swift
[11/22] Compiling Atomics AtomicMemoryOrderings.swift
[12/22] Compiling Atomics DoubleWord.swift
[13/22] Compiling Atomics AtomicStrongReference.swift
[14/22] Compiling Atomics AtomicValue.swift
[15/22] Compiling Atomics AtomicOptional.swift
[16/22] Compiling Atomics AtomicRawRepresentable.swift
[17/22] Compiling Atomics IntegerConformances.swift
[18/22] Compiling Atomics HighLevelTypes.swift
[19/22] Emitting module Logging
[20/22] Compiling Logging LogHandler.swift
[21/22] Compiling Logging Locks.swift
[22/22] Compiling Logging Logging.swift
[23/33] Compiling Primer ReadOnly.swift
[24/33] Compiling Primer KeyPath+ReadableFormat.swift
[25/33] Compiling Primer PropertyObservable.swift
[26/33] Compiling Primer PushID.swift
/Users/admin/builder/spi-builder-workspace/Sources/Primer/PushID.swift:22:21: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'PushID' may have shared mutable state; this is an error in the Swift 6 language mode
18 | /// the latter ones will sort after the former ones. We do this by using the previous random bits
19 | /// but "incrementing" them by 1 (only in the case of a timestamp collision).
20 | public final class PushID {
| `- note: class 'PushID' does not conform to the 'Sendable' protocol
21 |
22 | public static let `default` = PushID()
| |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'PushID' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 | // MARK: Static constants
[27/34] Compiling Primer DictionaryCodable.swift
/Users/admin/builder/spi-builder-workspace/Sources/Primer/Serialization/DictionaryCodable.swift:34:3: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
32 |
33 | extension DictionaryEncoder {
34 | open func encode<T: Encodable>(_ value: T) throws -> [String: Any] {
| `- warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
35 | do {
36 | return try castOrThrow([String: Any].self, try box(value))
/Users/admin/builder/spi-builder-workspace/Sources/Primer/Serialization/DictionaryCodable.swift:484:3: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
482 |
483 | extension DictionaryDecoder {
484 | open func decode<T: Decodable>(_ type: T.Type, from container: Any) throws -> T {
| `- warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
485 | storage.push(container: container)
486 | return try unbox(container, as: T.self)
[28/34] Compiling Primer Partial.swift
[29/34] Compiling Primer PropertyWrappers.swift
[30/34] Compiling Primer Assign.swift
/Users/admin/builder/spi-builder-workspace/Sources/Primer/Concurrency/Atomics.swift:4:1: warning: extension declares a conformance of imported type 'ManagedAtomic' to imported protocol 'Sendable'; this will not behave correctly if the owners of 'Atomics' introduce this conformance in the future
2 | import Atomics
3 |
4 | extension ManagedAtomic: @unchecked Sendable { }
| |- warning: extension declares a conformance of imported type 'ManagedAtomic' to imported protocol 'Sendable'; this will not behave correctly if the owners of 'Atomics' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
5 |
[31/34] Compiling Primer Atomics.swift
/Users/admin/builder/spi-builder-workspace/Sources/Primer/Concurrency/Atomics.swift:4:1: warning: extension declares a conformance of imported type 'ManagedAtomic' to imported protocol 'Sendable'; this will not behave correctly if the owners of 'Atomics' introduce this conformance in the future
2 | import Atomics
3 |
4 | extension ManagedAtomic: @unchecked Sendable { }
| |- warning: extension declares a conformance of imported type 'ManagedAtomic' to imported protocol 'Sendable'; this will not behave correctly if the owners of 'Atomics' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
5 |
[32/34] Emitting module Primer
/Users/admin/builder/spi-builder-workspace/Sources/Primer/Concurrency/Atomics.swift:4:1: warning: extension declares a conformance of imported type 'ManagedAtomic' to imported protocol 'Sendable'; this will not behave correctly if the owners of 'Atomics' introduce this conformance in the future
2 | import Atomics
3 |
4 | extension ManagedAtomic: @unchecked Sendable { }
| |- warning: extension declares a conformance of imported type 'ManagedAtomic' to imported protocol 'Sendable'; this will not behave correctly if the owners of 'Atomics' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
5 |
/Users/admin/builder/spi-builder-workspace/Sources/Primer/PushID.swift:22:21: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'PushID' may have shared mutable state; this is an error in the Swift 6 language mode
18 | /// the latter ones will sort after the former ones. We do this by using the previous random bits
19 | /// but "incrementing" them by 1 (only in the case of a timestamp collision).
20 | public final class PushID {
| `- note: class 'PushID' does not conform to the 'Sendable' protocol
21 |
22 | public static let `default` = PushID()
| |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'PushID' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 | // MARK: Static constants
/Users/admin/builder/spi-builder-workspace/Sources/Primer/Serialization/DictionaryCodable.swift:34:3: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
32 |
33 | extension DictionaryEncoder {
34 | open func encode<T: Encodable>(_ value: T) throws -> [String: Any] {
| `- warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
35 | do {
36 | return try castOrThrow([String: Any].self, try box(value))
/Users/admin/builder/spi-builder-workspace/Sources/Primer/Serialization/DictionaryCodable.swift:484:3: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
482 |
483 | extension DictionaryDecoder {
484 | open func decode<T: Decodable>(_ type: T.Type, from container: Any) throws -> T {
| `- warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
485 | storage.push(container: container)
486 | return try unbox(container, as: T.self)
[33/34] Compiling Primer Binding.swift
/Users/admin/builder/spi-builder-workspace/Sources/Primer/Extensions/Binding.swift:8:12: warning: capture of 'lhs' with non-sendable type 'Binding<T?>' in a '@Sendable' closure
4 |
5 | /// Optional Coalescing for `Binding`.
6 | public func ?? <T>(lhs: Binding<T?>, rhs: T) -> Binding<T> {
| `- note: consider making generic parameter 'T' conform to the 'Sendable' protocol
7 | Binding(
8 | get: { lhs.wrappedValue ?? rhs },
| `- warning: capture of 'lhs' with non-sendable type 'Binding<T?>' in a '@Sendable' closure
9 | set: { lhs.wrappedValue = $0 }
10 | )
/Users/admin/builder/spi-builder-workspace/Sources/Primer/Extensions/Binding.swift:8:32: warning: capture of 'rhs' with non-sendable type 'T' in a '@Sendable' closure
4 |
5 | /// Optional Coalescing for `Binding`.
6 | public func ?? <T>(lhs: Binding<T?>, rhs: T) -> Binding<T> {
| `- note: consider making generic parameter 'T' conform to the 'Sendable' protocol
7 | Binding(
8 | get: { lhs.wrappedValue ?? rhs },
| `- warning: capture of 'rhs' with non-sendable type 'T' in a '@Sendable' closure
9 | set: { lhs.wrappedValue = $0 }
10 | )
/Users/admin/builder/spi-builder-workspace/Sources/Primer/Extensions/Binding.swift:8:32: warning: implicit capture of 'rhs' requires that 'T' conforms to 'Sendable'; this is an error in the Swift 6 language mode
4 |
5 | /// Optional Coalescing for `Binding`.
6 | public func ?? <T>(lhs: Binding<T?>, rhs: T) -> Binding<T> {
| `- note: consider making generic parameter 'T' conform to the 'Sendable' protocol
7 | Binding(
8 | get: { lhs.wrappedValue ?? rhs },
| `- warning: implicit capture of 'rhs' requires that 'T' conforms to 'Sendable'; this is an error in the Swift 6 language mode
9 | set: { lhs.wrappedValue = $0 }
10 | )
/Users/admin/builder/spi-builder-workspace/Sources/Primer/Extensions/Binding.swift:9:12: warning: capture of 'lhs' with non-sendable type 'Binding<T?>' in a '@Sendable' closure
4 |
5 | /// Optional Coalescing for `Binding`.
6 | public func ?? <T>(lhs: Binding<T?>, rhs: T) -> Binding<T> {
| `- note: consider making generic parameter 'T' conform to the 'Sendable' protocol
7 | Binding(
8 | get: { lhs.wrappedValue ?? rhs },
9 | set: { lhs.wrappedValue = $0 }
| `- warning: capture of 'lhs' with non-sendable type 'Binding<T?>' in a '@Sendable' closure
10 | )
11 | }
/Users/admin/builder/spi-builder-workspace/Sources/Primer/Extensions/Binding.swift:17:14: warning: capture of 'self' with non-sendable type 'Binding<Value>' in a '@Sendable' closure
15 | func onUpdate(_ closure: @escaping () -> Void) -> Binding<Value> {
16 | Binding(
17 | get: { wrappedValue },
| `- warning: capture of 'self' with non-sendable type 'Binding<Value>' in a '@Sendable' closure
18 | set: {
19 | wrappedValue = $0
/Users/admin/builder/spi-builder-workspace/Sources/Primer/Extensions/Binding.swift:19:9: warning: capture of 'self' with non-sendable type 'Binding<Value>' in a '@Sendable' closure
17 | get: { wrappedValue },
18 | set: {
19 | wrappedValue = $0
| `- warning: capture of 'self' with non-sendable type 'Binding<Value>' in a '@Sendable' closure
20 | closure()
21 | })
/Users/admin/builder/spi-builder-workspace/Sources/Primer/Extensions/Binding.swift:20:9: warning: capture of 'closure' with non-sendable type '() -> Void' in a '@Sendable' closure
18 | set: {
19 | wrappedValue = $0
20 | closure()
| |- warning: capture of 'closure' with non-sendable type '() -> Void' in a '@Sendable' closure
| `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
21 | })
22 | }
[34/34] Compiling Primer Locking.swift
Build complete! (11.27s)
Build complete.
{
"dependencies" : [
{
"identity" : "swift-atomics",
"requirement" : {
"range" : [
{
"lower_bound" : "0.0.3",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-atomics.git"
},
{
"identity" : "swift-log",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-log.git"
}
],
"manifest_display_name" : "Primer",
"name" : "Primer",
"path" : "/Users/admin/builder/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" : "Primer",
"targets" : [
"Primer"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "PrimerTests",
"module_type" : "SwiftTarget",
"name" : "PrimerTests",
"path" : "Tests/PrimerTests",
"sources" : [
"BasicTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"Primer"
],
"type" : "test"
},
{
"c99name" : "Primer",
"module_type" : "SwiftTarget",
"name" : "Primer",
"path" : "Sources/Primer",
"product_dependencies" : [
"Atomics",
"Logging"
],
"product_memberships" : [
"Primer"
],
"sources" : [
"Assign.swift",
"Concurrency/Atomics.swift",
"Concurrency/Locking.swift",
"Concurrency/PropertyWrappers.swift",
"Extensions/Binding.swift",
"Extensions/KeyPath+ReadableFormat.swift",
"Partial.swift",
"PropertyObservable.swift",
"PushID.swift",
"ReadOnly.swift",
"Serialization/DictionaryCodable.swift"
],
"type" : "library"
}
],
"tools_version" : "5.1"
}
Done.