Swift Package Index

Build Information

Successful build of swift-gen, reference main (f2e186), with Swift 6.4 for Linux on 22 Sep 2026 18:49:25 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/pointfreeco/swift-gen.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/pointfreeco/swift-gen
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at f2e186a Sendable support (#30)
Cloned https://github.com/pointfreeco/swift-gen.git
Revision (git rev-parse @):
f2e186a188cb7a4dfb0e122ede34b147e6c0ce17
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/pointfreeco/swift-gen.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/pointfreeco/swift-gen.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
Building for debugging...
[Planning deferred tasks]
[26 / 34] Gen
/host/spi-builder-workspace/Sources/Gen/Gen.swift:124:42: warning: capture of 'range' with non-Sendable type 'ClosedRange<Value>' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures\SendableClosureCaptures]8;;\]
  1 | /// A composable, transformable context for generating random values.
  2 | public struct Gen<Value>: Sendable {
    |                   `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
  3 |   @usableFromInline
  4 |   internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
    :
122 |   @inlinable
123 |   public static func int(in range: ClosedRange<Value>) -> Gen {
124 |     return Gen { rng in Value.random(in: range, using: &rng) }
    |                                          `- warning: capture of 'range' with non-Sendable type 'ClosedRange<Value>' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures\SendableClosureCaptures]8;;\]
125 |   }
126 | }
/host/spi-builder-workspace/Sources/Gen/Gen.swift:124:31: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
122 |   @inlinable
123 |   public static func int(in range: ClosedRange<Value>) -> Gen {
124 |     return Gen { rng in Value.random(in: range, using: &rng) }
    |                               `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
125 |   }
126 | }
/host/spi-builder-workspace/Sources/Gen/Gen.swift:135:42: warning: capture of 'range' with non-Sendable type 'ClosedRange<Value>' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures\SendableClosureCaptures]8;;\]
  1 | /// A composable, transformable context for generating random values.
  2 | public struct Gen<Value>: Sendable {
    |                   `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
  3 |   @usableFromInline
  4 |   internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
    :
133 |   @inlinable
134 |   public static func float(in range: ClosedRange<Value>) -> Gen {
135 |     return Gen { rng in Value.random(in: range, using: &rng) }
    |                                          `- warning: capture of 'range' with non-Sendable type 'ClosedRange<Value>' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures\SendableClosureCaptures]8;;\]
136 |   }
137 | }
/host/spi-builder-workspace/Sources/Gen/Gen.swift:135:31: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
133 |   @inlinable
134 |   public static func float(in range: ClosedRange<Value>) -> Gen {
135 |     return Gen { rng in Value.random(in: range, using: &rng) }
    |                               `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
136 |   }
137 | }
/host/spi-builder-workspace/Sources/Gen/Gen.swift:328:40: warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
  1 | /// A composable, transformable context for generating random values.
  2 | public struct Gen<Value>: Sendable {
    |                   `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
  3 |   @usableFromInline
  4 |   internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
    :
326 |   @inlinable
327 |   public var element: Gen<Value.Element?> {
328 |     self.flatMap { Gen<Value.Element?>.element(of: $0) }
    |                                        `- warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
329 |   }
330 |
/host/spi-builder-workspace/Sources/Gen/Gen.swift:328:40: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
326 |   @inlinable
327 |   public var element: Gen<Value.Element?> {
328 |     self.flatMap { Gen<Value.Element?>.element(of: $0) }
    |                                        `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
329 |   }
330 |
/host/spi-builder-workspace/Sources/Gen/Gen.swift:334:41: warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
  1 | /// A composable, transformable context for generating random values.
  2 | public struct Gen<Value>: Sendable {
    |                   `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
  3 |   @usableFromInline
  4 |   internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
    :
332 |   @inlinable
333 |   public var shuffled: Gen<[Value.Element]> {
334 |     self.flatMap { Gen<[Value.Element]>.shuffled($0) }
    |                                         `- warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
335 |   }
336 | }
/host/spi-builder-workspace/Sources/Gen/Gen.swift:334:41: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
332 |   @inlinable
333 |   public var shuffled: Gen<[Value.Element]> {
334 |     self.flatMap { Gen<[Value.Element]>.shuffled($0) }
    |                                         `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
335 |   }
336 | }
/host/spi-builder-workspace/Sources/Gen/Gen.swift:342:55: warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
  1 | /// A composable, transformable context for generating random values.
  2 | public struct Gen<Value>: Sendable {
    |                   `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
  3 |   @usableFromInline
  4 |   internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
    :
340 |   @inlinable
341 |   public static var allCases: Gen<Value> {
342 |     return Gen<Value.AllCases>.always(Value.allCases).element.map { $0! }
    |                                                       `- warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
343 |   }
344 | }
/host/spi-builder-workspace/Sources/Gen/Gen.swift:342:39: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
340 |   @inlinable
341 |   public static var allCases: Gen<Value> {
342 |     return Gen<Value.AllCases>.always(Value.allCases).element.map { $0! }
    |                                       `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
343 |   }
344 | }
/host/spi-builder-workspace/Sources/Gen/Gen.swift:342:71: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
340 |   @inlinable
341 |   public static var allCases: Gen<Value> {
342 |     return Gen<Value.AllCases>.always(Value.allCases).element.map { $0! }
    |                                                                       `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
343 |   }
344 | }
/host/spi-builder-workspace/Sources/Gen/Gen.swift:355:38: warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
353 |   where C: RangeReplaceableCollection, C.Element == Value {
354 |     return count.flatMap { count in
355 |       guard count > 0 else { return .always(C()) }
    |                                      `- warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
356 |       return Gen<C> { rng in
357 |         var collection = C()
/host/spi-builder-workspace/Sources/Gen/Gen.swift:355:45: warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
353 |   where C: RangeReplaceableCollection, C.Element == Value {
354 |     return count.flatMap { count in
355 |       guard count > 0 else { return .always(C()) }
    |                                             `- warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
356 |       return Gen<C> { rng in
357 |         var collection = C()
/host/spi-builder-workspace/Sources/Gen/Gen.swift:357:26: warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
355 |       guard count > 0 else { return .always(C()) }
356 |       return Gen<C> { rng in
357 |         var collection = C()
    |                          `- warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
358 |         guard count > 0 else { return collection }
359 |         collection.reserveCapacity(count)
/host/spi-builder-workspace/Sources/Gen/Gen.swift:394:38: warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
392 |   public func dictionary<K, V>(ofAtMost count: Gen<Int>) -> Gen<[K: V]> where Value == (K, V) {
393 |     return count.flatMap { count in
394 |       guard count > 0 else { return .always([:]) }
    |                                      `- warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
395 |       return Gen<[K: V]> { rng in
396 |         var dictionary: [K: V] = [:]
/host/spi-builder-workspace/Sources/Gen/Gen.swift:394:45: warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
392 |   public func dictionary<K, V>(ofAtMost count: Gen<Int>) -> Gen<[K: V]> where Value == (K, V) {
393 |     return count.flatMap { count in
394 |       guard count > 0 else { return .always([:]) }
    |                                             `- warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
395 |       return Gen<[K: V]> { rng in
396 |         var dictionary: [K: V] = [:]
/host/spi-builder-workspace/Sources/Gen/Gen.swift:396:34: warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
394 |       guard count > 0 else { return .always([:]) }
395 |       return Gen<[K: V]> { rng in
396 |         var dictionary: [K: V] = [:]
    |                                  `- warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
397 |         dictionary.reserveCapacity(count)
398 |         for _ in 1...count {
/host/spi-builder-workspace/Sources/Gen/Gen.swift:414:38: warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
412 |   public func set<S>(ofAtMost count: Gen<Int>) -> Gen<S> where S: SetAlgebra, S.Element == Value {
413 |     return count.flatMap { count in
414 |       guard count > 0 else { return .always(S()) }
    |                                      `- warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
415 |       return Gen<S> { rng in
416 |         var set = S()
/host/spi-builder-workspace/Sources/Gen/Gen.swift:414:45: warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
412 |   public func set<S>(ofAtMost count: Gen<Int>) -> Gen<S> where S: SetAlgebra, S.Element == Value {
413 |     return count.flatMap { count in
414 |       guard count > 0 else { return .always(S()) }
    |                                             `- warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
415 |       return Gen<S> { rng in
416 |         var set = S()
/host/spi-builder-workspace/Sources/Gen/Gen.swift:416:19: warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
414 |       guard count > 0 else { return .always(S()) }
415 |       return Gen<S> { rng in
416 |         var set = S()
    |                   `- warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
417 |         for _ in 1...count {
418 |           set.insert(self._run(&rng))
/host/spi-builder-workspace/Sources/Gen/Gen.swift:458:38: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
456 |   public func set(ofAtMost count: Gen<Int>) -> Gen<Set<Value>> {
457 |     return count.flatMap { count in
458 |       guard count > 0 else { return .always([]) }
    |                                      `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
459 |       return Gen<Set<Value>> { rng in
460 |         var set: Set<Value> = []
/host/spi-builder-workspace/Sources/Gen/Gen.swift:458:45: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
456 |   public func set(ofAtMost count: Gen<Int>) -> Gen<Set<Value>> {
457 |     return count.flatMap { count in
458 |       guard count > 0 else { return .always([]) }
    |                                             `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
459 |       return Gen<Set<Value>> { rng in
460 |         var set: Set<Value> = []
/host/spi-builder-workspace/Sources/Gen/Gen.swift:460:31: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
458 |       guard count > 0 else { return .always([]) }
459 |       return Gen<Set<Value>> { rng in
460 |         var set: Set<Value> = []
    |                               `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
461 |         for _ in 1...count {
462 |           set.insert(self._run(&rng))
[#SendableClosureCaptures]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures>
[#SendableMetatypes]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes>
[31 / 34] Gen
/host/spi-builder-workspace/Sources/Gen/Gen.swift:124:42: warning: capture of 'range' with non-Sendable type 'ClosedRange<Value>' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures\SendableClosureCaptures]8;;\]
  1 | /// A composable, transformable context for generating random values.
  2 | public struct Gen<Value>: Sendable {
    |                   `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
  3 |   @usableFromInline
  4 |   internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
    :
122 |   @inlinable
123 |   public static func int(in range: ClosedRange<Value>) -> Gen {
124 |     return Gen { rng in Value.random(in: range, using: &rng) }
    |                                          `- warning: capture of 'range' with non-Sendable type 'ClosedRange<Value>' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures\SendableClosureCaptures]8;;\]
125 |   }
126 | }
/host/spi-builder-workspace/Sources/Gen/Gen.swift:124:31: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
122 |   @inlinable
123 |   public static func int(in range: ClosedRange<Value>) -> Gen {
124 |     return Gen { rng in Value.random(in: range, using: &rng) }
    |                               `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
125 |   }
126 | }
/host/spi-builder-workspace/Sources/Gen/Gen.swift:135:42: warning: capture of 'range' with non-Sendable type 'ClosedRange<Value>' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures\SendableClosureCaptures]8;;\]
  1 | /// A composable, transformable context for generating random values.
  2 | public struct Gen<Value>: Sendable {
    |                   `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
  3 |   @usableFromInline
  4 |   internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
    :
133 |   @inlinable
134 |   public static func float(in range: ClosedRange<Value>) -> Gen {
135 |     return Gen { rng in Value.random(in: range, using: &rng) }
    |                                          `- warning: capture of 'range' with non-Sendable type 'ClosedRange<Value>' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures\SendableClosureCaptures]8;;\]
136 |   }
137 | }
/host/spi-builder-workspace/Sources/Gen/Gen.swift:135:31: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
133 |   @inlinable
134 |   public static func float(in range: ClosedRange<Value>) -> Gen {
135 |     return Gen { rng in Value.random(in: range, using: &rng) }
    |                               `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
136 |   }
137 | }
/host/spi-builder-workspace/Sources/Gen/Gen.swift:328:40: warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
  1 | /// A composable, transformable context for generating random values.
  2 | public struct Gen<Value>: Sendable {
    |                   `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
  3 |   @usableFromInline
  4 |   internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
    :
326 |   @inlinable
327 |   public var element: Gen<Value.Element?> {
328 |     self.flatMap { Gen<Value.Element?>.element(of: $0) }
    |                                        `- warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
329 |   }
330 |
/host/spi-builder-workspace/Sources/Gen/Gen.swift:328:40: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
326 |   @inlinable
327 |   public var element: Gen<Value.Element?> {
328 |     self.flatMap { Gen<Value.Element?>.element(of: $0) }
    |                                        `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
329 |   }
330 |
/host/spi-builder-workspace/Sources/Gen/Gen.swift:334:41: warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
  1 | /// A composable, transformable context for generating random values.
  2 | public struct Gen<Value>: Sendable {
    |                   `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
  3 |   @usableFromInline
  4 |   internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
    :
332 |   @inlinable
333 |   public var shuffled: Gen<[Value.Element]> {
334 |     self.flatMap { Gen<[Value.Element]>.shuffled($0) }
    |                                         `- warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
335 |   }
336 | }
/host/spi-builder-workspace/Sources/Gen/Gen.swift:334:41: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
332 |   @inlinable
333 |   public var shuffled: Gen<[Value.Element]> {
334 |     self.flatMap { Gen<[Value.Element]>.shuffled($0) }
    |                                         `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
335 |   }
336 | }
/host/spi-builder-workspace/Sources/Gen/Gen.swift:342:55: warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
  1 | /// A composable, transformable context for generating random values.
  2 | public struct Gen<Value>: Sendable {
    |                   `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
  3 |   @usableFromInline
  4 |   internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
    :
340 |   @inlinable
341 |   public static var allCases: Gen<Value> {
342 |     return Gen<Value.AllCases>.always(Value.allCases).element.map { $0! }
    |                                                       `- warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
343 |   }
344 | }
/host/spi-builder-workspace/Sources/Gen/Gen.swift:342:39: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
340 |   @inlinable
341 |   public static var allCases: Gen<Value> {
342 |     return Gen<Value.AllCases>.always(Value.allCases).element.map { $0! }
    |                                       `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
343 |   }
344 | }
/host/spi-builder-workspace/Sources/Gen/Gen.swift:342:71: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
340 |   @inlinable
341 |   public static var allCases: Gen<Value> {
342 |     return Gen<Value.AllCases>.always(Value.allCases).element.map { $0! }
    |                                                                       `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
343 |   }
344 | }
/host/spi-builder-workspace/Sources/Gen/Gen.swift:355:38: warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
353 |   where C: RangeReplaceableCollection, C.Element == Value {
354 |     return count.flatMap { count in
355 |       guard count > 0 else { return .always(C()) }
    |                                      `- warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
356 |       return Gen<C> { rng in
357 |         var collection = C()
/host/spi-builder-workspace/Sources/Gen/Gen.swift:355:45: warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
353 |   where C: RangeReplaceableCollection, C.Element == Value {
354 |     return count.flatMap { count in
355 |       guard count > 0 else { return .always(C()) }
    |                                             `- warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
356 |       return Gen<C> { rng in
357 |         var collection = C()
/host/spi-builder-workspace/Sources/Gen/Gen.swift:357:26: warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
355 |       guard count > 0 else { return .always(C()) }
356 |       return Gen<C> { rng in
357 |         var collection = C()
    |                          `- warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
358 |         guard count > 0 else { return collection }
359 |         collection.reserveCapacity(count)
/host/spi-builder-workspace/Sources/Gen/Gen.swift:394:38: warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
392 |   public func dictionary<K, V>(ofAtMost count: Gen<Int>) -> Gen<[K: V]> where Value == (K, V) {
393 |     return count.flatMap { count in
394 |       guard count > 0 else { return .always([:]) }
    |                                      `- warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
395 |       return Gen<[K: V]> { rng in
396 |         var dictionary: [K: V] = [:]
/host/spi-builder-workspace/Sources/Gen/Gen.swift:394:45: warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
392 |   public func dictionary<K, V>(ofAtMost count: Gen<Int>) -> Gen<[K: V]> where Value == (K, V) {
393 |     return count.flatMap { count in
394 |       guard count > 0 else { return .always([:]) }
    |                                             `- warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
395 |       return Gen<[K: V]> { rng in
396 |         var dictionary: [K: V] = [:]
/host/spi-builder-workspace/Sources/Gen/Gen.swift:396:34: warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
394 |       guard count > 0 else { return .always([:]) }
395 |       return Gen<[K: V]> { rng in
396 |         var dictionary: [K: V] = [:]
    |                                  `- warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
397 |         dictionary.reserveCapacity(count)
398 |         for _ in 1...count {
/host/spi-builder-workspace/Sources/Gen/Gen.swift:414:38: warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
412 |   public func set<S>(ofAtMost count: Gen<Int>) -> Gen<S> where S: SetAlgebra, S.Element == Value {
413 |     return count.flatMap { count in
414 |       guard count > 0 else { return .always(S()) }
    |                                      `- warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
415 |       return Gen<S> { rng in
416 |         var set = S()
/host/spi-builder-workspace/Sources/Gen/Gen.swift:414:45: warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
412 |   public func set<S>(ofAtMost count: Gen<Int>) -> Gen<S> where S: SetAlgebra, S.Element == Value {
413 |     return count.flatMap { count in
414 |       guard count > 0 else { return .always(S()) }
    |                                             `- warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
415 |       return Gen<S> { rng in
416 |         var set = S()
/host/spi-builder-workspace/Sources/Gen/Gen.swift:416:19: warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
414 |       guard count > 0 else { return .always(S()) }
415 |       return Gen<S> { rng in
416 |         var set = S()
    |                   `- warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
417 |         for _ in 1...count {
418 |           set.insert(self._run(&rng))
/host/spi-builder-workspace/Sources/Gen/Gen.swift:458:38: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
456 |   public func set(ofAtMost count: Gen<Int>) -> Gen<Set<Value>> {
457 |     return count.flatMap { count in
458 |       guard count > 0 else { return .always([]) }
    |                                      `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
459 |       return Gen<Set<Value>> { rng in
460 |         var set: Set<Value> = []
/host/spi-builder-workspace/Sources/Gen/Gen.swift:458:45: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
456 |   public func set(ofAtMost count: Gen<Int>) -> Gen<Set<Value>> {
457 |     return count.flatMap { count in
458 |       guard count > 0 else { return .always([]) }
    |                                             `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
459 |       return Gen<Set<Value>> { rng in
460 |         var set: Set<Value> = []
/host/spi-builder-workspace/Sources/Gen/Gen.swift:460:31: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
458 |       guard count > 0 else { return .always([]) }
459 |       return Gen<Set<Value>> { rng in
460 |         var set: Set<Value> = []
    |                               `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes\SendableMetatypes]8;;\]
461 |         for _ in 1...count {
462 |           set.insert(self._run(&rng))
[#SendableClosureCaptures]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures>
[#SendableMetatypes]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes>
Build complete! (2.92 secs)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "swift-gen",
  "name" : "swift-gen",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Gen",
      "targets" : [
        "Gen"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "GenTests",
      "module_type" : "SwiftTarget",
      "name" : "GenTests",
      "path" : "Tests/GenTests",
      "sources" : [
        "GenTests.swift"
      ],
      "target_dependencies" : [
        "Gen"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Gen",
      "module_type" : "SwiftTarget",
      "name" : "Gen",
      "path" : "Sources/Gen",
      "product_memberships" : [
        "Gen"
      ],
      "sources" : [
        "AnyRandomNumberGenerator.swift",
        "Gen.swift",
        "LCRNG.swift",
        "UIKit.swift",
        "Xoshiro.swift",
        "Zip.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
Done.