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Build Information

Successful build of swift-prelude, reference main (a21df6), with Swift 6.2 (beta) for Linux on 19 Jun 2025 04:15:19 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/pointfreeco/swift-prelude.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-prelude
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at a21df6f Add `.editorconfig` for consistent code formatting (#174)
Cloned https://github.com/pointfreeco/swift-prelude.git
Revision (git rev-parse @):
a21df6f5932673f3f20d7f0ca1f8e0a7c887b3c2
SUCCESS checkout https://github.com/pointfreeco/swift-prelude.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.2
Building package at path:  $PWD
https://github.com/pointfreeco/swift-prelude.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:f81a7bd7aa87a0f81848d48c5bcc03f5f78deebd37fa5f9be9913077205d3687
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.2-latest
Fetching https://github.com/pointfreeco/swift-dependencies
[1/6249] Fetching swift-dependencies
Fetched https://github.com/pointfreeco/swift-dependencies from cache (0.63s)
Computing version for https://github.com/pointfreeco/swift-dependencies
Computed https://github.com/pointfreeco/swift-dependencies at 1.9.2 (1.21s)
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
Fetching https://github.com/pointfreeco/combine-schedulers
Fetching https://github.com/pointfreeco/swift-concurrency-extras
Fetching https://github.com/swiftlang/swift-syntax
Fetching https://github.com/pointfreeco/swift-clocks
[1/861] Fetching swift-concurrency-extras
[208/3271] Fetching swift-concurrency-extras, combine-schedulers
[346/4563] Fetching swift-concurrency-extras, combine-schedulers, swift-clocks
[4564/10030] Fetching swift-concurrency-extras, combine-schedulers, swift-clocks, xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/swift-clocks from cache (0.52s)
[6388/8738] Fetching swift-concurrency-extras, combine-schedulers, xctest-dynamic-overlay
[8739/79644] Fetching swift-concurrency-extras, combine-schedulers, xctest-dynamic-overlay, swift-syntax
Fetched https://github.com/pointfreeco/swift-concurrency-extras from cache (5.37s)
Fetched https://github.com/pointfreeco/combine-schedulers from cache (5.38s)
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (5.39s)
Fetched https://github.com/swiftlang/swift-syntax from cache (5.42s)
Computing version for https://github.com/pointfreeco/combine-schedulers
Computed https://github.com/pointfreeco/combine-schedulers at 1.0.3 (5.89s)
Computing version for https://github.com/pointfreeco/swift-clocks
Computed https://github.com/pointfreeco/swift-clocks at 1.0.6 (0.95s)
Computing version for https://github.com/pointfreeco/swift-concurrency-extras
Computed https://github.com/pointfreeco/swift-concurrency-extras at 1.3.1 (0.40s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.5.2 (0.32s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 601.0.1 (0.58s)
Creating working copy for https://github.com/pointfreeco/swift-dependencies
Working copy of https://github.com/pointfreeco/swift-dependencies resolved at 1.9.2
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 601.0.1
Creating working copy for https://github.com/pointfreeco/swift-clocks
Working copy of https://github.com/pointfreeco/swift-clocks resolved at 1.0.6
Creating working copy for https://github.com/pointfreeco/combine-schedulers
Working copy of https://github.com/pointfreeco/combine-schedulers resolved at 1.0.3
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.5.2
Creating working copy for https://github.com/pointfreeco/swift-concurrency-extras
Working copy of https://github.com/pointfreeco/swift-concurrency-extras resolved at 1.3.1
Building for debugging...
[0/17] Write sources
[16/17] Write swift-version-24593BA9C3E375BF.txt
[18/47] Compiling IssueReporting TestContext.swift
[19/47] Compiling IssueReporting Unimplemented.swift
[20/49] Compiling IssueReporting BreakpointReporter.swift
[21/49] Compiling IssueReporting FatalErrorReporter.swift
[22/49] Compiling IssueReporting WithExpectedIssue.swift
[23/49] Compiling IssueReporting WithIssueContext.swift
[24/49] Compiling IssueReporting RuntimeWarningReporter.swift
[25/49] Compiling IssueReporting ReportIssue.swift
[26/49] Emitting module IssueReporting
[27/49] Compiling ConcurrencyExtras LockIsolated.swift
[29/49] Compiling IssueReporting SwiftTesting.swift
[30/49] Compiling ConcurrencyExtras MainSerialExecutor.swift
[31/50] Compiling ConcurrencyExtras Result.swift
[32/50] Compiling ConcurrencyExtras Task.swift
[33/50] Emitting module ConcurrencyExtras
[34/50] Compiling IssueReporting FailureObserver.swift
[35/50] Compiling IssueReporting LockIsolated.swift
[36/50] Compiling IssueReporting Rethrows.swift
[39/50] Compiling IssueReporting UncheckedSendable.swift
[40/50] Compiling IssueReporting Warn.swift
[41/50] Compiling IssueReporting ErrorReporting.swift
[42/50] Compiling IssueReporting AppHostWarning.swift
[43/50] Compiling IssueReporting Deprecations.swift
[47/50] Compiling IssueReporting XCTest.swift
[48/50] Compiling IssueReporting IsTesting.swift
[49/50] Compiling IssueReporting IssueReporter.swift
[50/51] Compiling ConcurrencyExtras UncheckedSendable.swift
[53/75] Compiling Clocks Timer.swift
[54/76] Compiling CombineSchedulers UIScheduler.swift
[55/76] Compiling CombineSchedulers Timer.swift
[56/76] Compiling CombineSchedulers UIKit.swift
[57/76] Compiling CombineSchedulers ImmediateScheduler.swift
[58/76] Compiling CombineSchedulers Deprecations.swift
[59/77] Emitting module CombineSchedulers
[60/77] Compiling CombineSchedulers AnyScheduler.swift
[61/77] Compiling CombineSchedulers Concurrency.swift
[62/77] Compiling CombineSchedulers Lock.swift
[63/77] Compiling CombineSchedulers NSRecursiveLock.swift
[64/77] Compiling CombineSchedulers SwiftUI.swift
[65/77] Compiling CombineSchedulers TestScheduler.swift
[66/77] Compiling CombineSchedulers UnimplementedScheduler.swift
[68/78] Compiling Clocks ImmediateClock.swift
[69/78] Compiling Clocks Lock.swift
[70/78] Compiling Clocks AnyClock.swift
[71/78] Emitting module Clocks
[72/78] Compiling Clocks UnimplementedClock.swift
[73/78] Compiling Clocks _AsyncTimerSequence.swift
[74/78] Compiling Clocks TestClock.swift
[75/78] Compiling Clocks SwiftUI.swift
[76/79] Emitting module XCTestDynamicOverlay
[77/79] Compiling XCTestDynamicOverlay Deprecations.swift
[78/79] Compiling XCTestDynamicOverlay Exports.swift
[81/103] Compiling Dependencies Locale.swift
[82/103] Compiling Dependencies MainQueue.swift
[83/103] Compiling Dependencies MainRunLoop.swift
[84/106] Compiling Dependencies Assert.swift
[85/106] Compiling Dependencies Calendar.swift
[86/106] Compiling Dependencies Clocks.swift
[87/106] Compiling Dependencies Deprecations.swift
[88/106] Compiling Dependencies Exports.swift
[89/106] Compiling Dependencies TypeName.swift
[90/106] Compiling Dependencies OpenURL.swift
[91/106] Compiling Dependencies TimeZone.swift
[92/106] Compiling Dependencies URLSession.swift
[93/106] Compiling Dependencies UUID.swift
[94/106] Compiling Dependencies WithRandomNumberGenerator.swift
[95/106] Compiling Dependencies AppEntryPoint.swift
[96/106] Compiling Dependencies Context.swift
[97/106] Compiling Dependencies Date.swift
[98/106] Compiling Dependencies FireAndForget.swift
[99/106] Emitting module Dependencies
[100/106] Compiling Dependencies PreviewTrait.swift
[101/106] Compiling Dependencies TestTrait.swift
[102/106] Compiling Dependencies WithDependencies.swift
[103/106] Compiling Dependencies Dependency.swift
[104/106] Compiling Dependencies DependencyContext.swift
[105/106] Compiling Dependencies DependencyKey.swift
[106/106] Compiling Dependencies DependencyValues.swift
[108/140] Emitting module Prelude
/host/spi-builder-workspace/Sources/Prelude/Comparable.swift:17:1: warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
15 | }
16 |
17 | extension Bool: Comparable {
   | |- warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
18 |   public static func < (lhs: Bool, rhs: Bool) -> Bool {
19 |     return (lhs, rhs) == (false, true)
/host/spi-builder-workspace/Sources/Prelude/Func.swift:39:28: warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  1 |
  2 | public struct Func<A, B> {
    |                    `- note: 'A' previously declared here
  3 |   public let call: (A) -> B
  4 |
    :
 37 |   }
 38 |
 39 |   public static func >¢< <A, B, C>(f: @escaping (B) -> A, g: Func<A, C>) -> Func<B, C> {
    |                           `- warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 40 |     return g.contramap(f)
 41 |   }
/host/spi-builder-workspace/Sources/Prelude/Func.swift:39:31: warning: generic parameter 'B' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  1 |
  2 | public struct Func<A, B> {
    |                       `- note: 'B' previously declared here
  3 |   public let call: (A) -> B
  4 |
    :
 37 |   }
 38 |
 39 |   public static func >¢< <A, B, C>(f: @escaping (B) -> A, g: Func<A, C>) -> Func<B, C> {
    |                              `- warning: generic parameter 'B' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 40 |     return g.contramap(f)
 41 |   }
[109/144] Compiling Prelude Semigroup.swift
[110/144] Compiling Prelude Semiring.swift
[111/144] Compiling Prelude Sequence.swift
[112/144] Compiling Prelude Set.swift
[113/144] Compiling Prelude Alt.swift
/host/spi-builder-workspace/Sources/Prelude/Comparable.swift:17:1: warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
15 | }
16 |
17 | extension Bool: Comparable {
   | |- warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
18 |   public static func < (lhs: Bool, rhs: Bool) -> Bool {
19 |     return (lhs, rhs) == (false, true)
[114/144] Compiling Prelude Array.swift
/host/spi-builder-workspace/Sources/Prelude/Comparable.swift:17:1: warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
15 | }
16 |
17 | extension Bool: Comparable {
   | |- warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
18 |   public static func < (lhs: Bool, rhs: Bool) -> Bool {
19 |     return (lhs, rhs) == (false, true)
[115/144] Compiling Prelude Collection.swift
/host/spi-builder-workspace/Sources/Prelude/Comparable.swift:17:1: warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
15 | }
16 |
17 | extension Bool: Comparable {
   | |- warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
18 |   public static func < (lhs: Bool, rhs: Bool) -> Bool {
19 |     return (lhs, rhs) == (false, true)
[116/144] Compiling Prelude CommutativeRing.swift
/host/spi-builder-workspace/Sources/Prelude/Comparable.swift:17:1: warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
15 | }
16 |
17 | extension Bool: Comparable {
   | |- warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
18 |   public static func < (lhs: Bool, rhs: Bool) -> Bool {
19 |     return (lhs, rhs) == (false, true)
[117/144] Compiling Prelude Comparable.swift
/host/spi-builder-workspace/Sources/Prelude/Comparable.swift:17:1: warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
15 | }
16 |
17 | extension Bool: Comparable {
   | |- warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
18 |   public static func < (lhs: Bool, rhs: Bool) -> Bool {
19 |     return (lhs, rhs) == (false, true)
[118/144] Compiling Prelude String.swift
[119/144] Compiling Prelude Strong.swift
[120/144] Compiling Prelude Tuple.swift
[121/144] Compiling Prelude Unit.swift
[122/144] Compiling Prelude HeytingAlgebra.swift
[123/144] Compiling Prelude Hole.swift
[124/144] Compiling Prelude IO.swift
[125/144] Compiling Prelude KeyPath.swift
[126/144] Compiling Prelude Monoid.swift
[127/144] Compiling Prelude Field.swift
/host/spi-builder-workspace/Sources/Prelude/Func.swift:39:28: warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  1 |
  2 | public struct Func<A, B> {
    |                    `- note: 'A' previously declared here
  3 |   public let call: (A) -> B
  4 |
    :
 37 |   }
 38 |
 39 |   public static func >¢< <A, B, C>(f: @escaping (B) -> A, g: Func<A, C>) -> Func<B, C> {
    |                           `- warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 40 |     return g.contramap(f)
 41 |   }
/host/spi-builder-workspace/Sources/Prelude/Func.swift:39:31: warning: generic parameter 'B' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  1 |
  2 | public struct Func<A, B> {
    |                       `- note: 'B' previously declared here
  3 |   public let call: (A) -> B
  4 |
    :
 37 |   }
 38 |
 39 |   public static func >¢< <A, B, C>(f: @escaping (B) -> A, g: Func<A, C>) -> Func<B, C> {
    |                              `- warning: generic parameter 'B' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 40 |     return g.contramap(f)
 41 |   }
[128/144] Compiling Prelude Filterable.swift
/host/spi-builder-workspace/Sources/Prelude/Func.swift:39:28: warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  1 |
  2 | public struct Func<A, B> {
    |                    `- note: 'A' previously declared here
  3 |   public let call: (A) -> B
  4 |
    :
 37 |   }
 38 |
 39 |   public static func >¢< <A, B, C>(f: @escaping (B) -> A, g: Func<A, C>) -> Func<B, C> {
    |                           `- warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 40 |     return g.contramap(f)
 41 |   }
/host/spi-builder-workspace/Sources/Prelude/Func.swift:39:31: warning: generic parameter 'B' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  1 |
  2 | public struct Func<A, B> {
    |                       `- note: 'B' previously declared here
  3 |   public let call: (A) -> B
  4 |
    :
 37 |   }
 38 |
 39 |   public static func >¢< <A, B, C>(f: @escaping (B) -> A, g: Func<A, C>) -> Func<B, C> {
    |                              `- warning: generic parameter 'B' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 40 |     return g.contramap(f)
 41 |   }
[129/144] Compiling Prelude FreeNearSemiring.swift
/host/spi-builder-workspace/Sources/Prelude/Func.swift:39:28: warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  1 |
  2 | public struct Func<A, B> {
    |                    `- note: 'A' previously declared here
  3 |   public let call: (A) -> B
  4 |
    :
 37 |   }
 38 |
 39 |   public static func >¢< <A, B, C>(f: @escaping (B) -> A, g: Func<A, C>) -> Func<B, C> {
    |                           `- warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 40 |     return g.contramap(f)
 41 |   }
/host/spi-builder-workspace/Sources/Prelude/Func.swift:39:31: warning: generic parameter 'B' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  1 |
  2 | public struct Func<A, B> {
    |                       `- note: 'B' previously declared here
  3 |   public let call: (A) -> B
  4 |
    :
 37 |   }
 38 |
 39 |   public static func >¢< <A, B, C>(f: @escaping (B) -> A, g: Func<A, C>) -> Func<B, C> {
    |                              `- warning: generic parameter 'B' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 40 |     return g.contramap(f)
 41 |   }
[130/144] Compiling Prelude Func.swift
/host/spi-builder-workspace/Sources/Prelude/Func.swift:39:28: warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  1 |
  2 | public struct Func<A, B> {
    |                    `- note: 'A' previously declared here
  3 |   public let call: (A) -> B
  4 |
    :
 37 |   }
 38 |
 39 |   public static func >¢< <A, B, C>(f: @escaping (B) -> A, g: Func<A, C>) -> Func<B, C> {
    |                           `- warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 40 |     return g.contramap(f)
 41 |   }
/host/spi-builder-workspace/Sources/Prelude/Func.swift:39:31: warning: generic parameter 'B' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  1 |
  2 | public struct Func<A, B> {
    |                       `- note: 'B' previously declared here
  3 |   public let call: (A) -> B
  4 |
    :
 37 |   }
 38 |
 39 |   public static func >¢< <A, B, C>(f: @escaping (B) -> A, g: Func<A, C>) -> Func<B, C> {
    |                              `- warning: generic parameter 'B' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 40 |     return g.contramap(f)
 41 |   }
[131/144] Compiling Prelude Function.swift
/host/spi-builder-workspace/Sources/Prelude/Func.swift:39:28: warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  1 |
  2 | public struct Func<A, B> {
    |                    `- note: 'A' previously declared here
  3 |   public let call: (A) -> B
  4 |
    :
 37 |   }
 38 |
 39 |   public static func >¢< <A, B, C>(f: @escaping (B) -> A, g: Func<A, C>) -> Func<B, C> {
    |                           `- warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 40 |     return g.contramap(f)
 41 |   }
/host/spi-builder-workspace/Sources/Prelude/Func.swift:39:31: warning: generic parameter 'B' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  1 |
  2 | public struct Func<A, B> {
    |                       `- note: 'B' previously declared here
  3 |   public let call: (A) -> B
  4 |
    :
 37 |   }
 38 |
 39 |   public static func >¢< <A, B, C>(f: @escaping (B) -> A, g: Func<A, C>) -> Func<B, C> {
    |                              `- warning: generic parameter 'B' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 40 |     return g.contramap(f)
 41 |   }
[132/144] Compiling Prelude Parallel.swift
[133/144] Compiling Prelude Plus.swift
[134/144] Compiling Prelude PrecedenceGroups.swift
[135/144] Compiling Prelude Ring.swift
[136/144] Compiling Prelude Comparator.swift
[137/144] Compiling Prelude Curry.swift
[138/144] Compiling Prelude Endo.swift
[139/144] Compiling Prelude Equatable.swift
[140/144] Compiling Prelude EuclideanRing.swift
[141/144] Compiling Prelude NearSemiring.swift
[142/144] Compiling Prelude Never.swift
[143/144] Compiling Prelude Operators.swift
[144/144] Compiling Prelude Optional.swift
[146/160] Emitting module Writer
/host/spi-builder-workspace/Sources/Writer/Writer.swift:24:28: warning: generic parameter 'W' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 1 | import Prelude
 2 |
 3 | public struct Writer<W: Monoid, A> {
   |                      `- note: 'W' previously declared here
 4 |   let a: A
 5 |   let w: W
   :
22 |   }
23 |
24 |   public static func <¢> <W, A, B> (f: @escaping (A) -> B, writer: Writer<W, A>) -> Writer<W, B> {
   |                           `- warning: generic parameter 'W' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
25 |     return writer.map(f)
26 |   }
/host/spi-builder-workspace/Sources/Writer/Writer.swift:24:31: warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 1 | import Prelude
 2 |
 3 | public struct Writer<W: Monoid, A> {
   |                                 `- note: 'A' previously declared here
 4 |   let a: A
 5 |   let w: W
   :
22 |   }
23 |
24 |   public static func <¢> <W, A, B> (f: @escaping (A) -> B, writer: Writer<W, A>) -> Writer<W, B> {
   |                              `- warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
25 |     return writer.map(f)
26 |   }
/host/spi-builder-workspace/Sources/Writer/Writer.swift:36:27: warning: generic parameter 'W' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 1 | import Prelude
 2 |
 3 | public struct Writer<W: Monoid, A> {
   |                      `- note: 'W' previously declared here
 4 |   let a: A
 5 |   let w: W
   :
34 |   }
35 |
36 |   public static func <*> <W, A, B> (f: Writer<W, (A) -> B>, writer: Writer<W, A>) -> Writer<W, B> {
   |                           `- warning: generic parameter 'W' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
37 |     return writer.apply(f)
38 |   }
/host/spi-builder-workspace/Sources/Writer/Writer.swift:36:30: warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 1 | import Prelude
 2 |
 3 | public struct Writer<W: Monoid, A> {
   |                                 `- note: 'A' previously declared here
 4 |   let a: A
 5 |   let w: W
   :
34 |   }
35 |
36 |   public static func <*> <W, A, B> (f: Writer<W, (A) -> B>, writer: Writer<W, A>) -> Writer<W, B> {
   |                              `- warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
37 |     return writer.apply(f)
38 |   }
[147/160] Compiling Writer Writer.swift
/host/spi-builder-workspace/Sources/Writer/Writer.swift:24:28: warning: generic parameter 'W' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 1 | import Prelude
 2 |
 3 | public struct Writer<W: Monoid, A> {
   |                      `- note: 'W' previously declared here
 4 |   let a: A
 5 |   let w: W
   :
22 |   }
23 |
24 |   public static func <¢> <W, A, B> (f: @escaping (A) -> B, writer: Writer<W, A>) -> Writer<W, B> {
   |                           `- warning: generic parameter 'W' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
25 |     return writer.map(f)
26 |   }
/host/spi-builder-workspace/Sources/Writer/Writer.swift:24:31: warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 1 | import Prelude
 2 |
 3 | public struct Writer<W: Monoid, A> {
   |                                 `- note: 'A' previously declared here
 4 |   let a: A
 5 |   let w: W
   :
22 |   }
23 |
24 |   public static func <¢> <W, A, B> (f: @escaping (A) -> B, writer: Writer<W, A>) -> Writer<W, B> {
   |                              `- warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
25 |     return writer.map(f)
26 |   }
/host/spi-builder-workspace/Sources/Writer/Writer.swift:36:27: warning: generic parameter 'W' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 1 | import Prelude
 2 |
 3 | public struct Writer<W: Monoid, A> {
   |                      `- note: 'W' previously declared here
 4 |   let a: A
 5 |   let w: W
   :
34 |   }
35 |
36 |   public static func <*> <W, A, B> (f: Writer<W, (A) -> B>, writer: Writer<W, A>) -> Writer<W, B> {
   |                           `- warning: generic parameter 'W' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
37 |     return writer.apply(f)
38 |   }
/host/spi-builder-workspace/Sources/Writer/Writer.swift:36:30: warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 1 | import Prelude
 2 |
 3 | public struct Writer<W: Monoid, A> {
   |                                 `- note: 'A' previously declared here
 4 |   let a: A
 5 |   let w: W
   :
34 |   }
35 |
36 |   public static func <*> <W, A, B> (f: Writer<W, (A) -> B>, writer: Writer<W, A>) -> Writer<W, B> {
   |                              `- warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
37 |     return writer.apply(f)
38 |   }
[148/160] Emitting module Reader
/host/spi-builder-workspace/Sources/Reader/Reader.swift:18:28: warning: generic parameter 'R' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 1 | import Prelude
 2 |
 3 | public struct Reader<R, A> {
   |                      `- note: 'R' previously declared here
 4 |   public let runReader: (R) -> A
 5 |
   :
16 |   }
17 |
18 |   public static func <¢> <R, A, B> (f: @escaping (A) -> B, reader: Reader<R, A>) -> Reader<R, B> {
   |                           `- warning: generic parameter 'R' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
19 |     return reader.map(f)
20 |   }
/host/spi-builder-workspace/Sources/Reader/Reader.swift:18:31: warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 1 | import Prelude
 2 |
 3 | public struct Reader<R, A> {
   |                         `- note: 'A' previously declared here
 4 |   public let runReader: (R) -> A
 5 |
   :
16 |   }
17 |
18 |   public static func <¢> <R, A, B> (f: @escaping (A) -> B, reader: Reader<R, A>) -> Reader<R, B> {
   |                              `- warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
19 |     return reader.map(f)
20 |   }
/host/spi-builder-workspace/Sources/Reader/Reader.swift:32:27: warning: generic parameter 'R' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 1 | import Prelude
 2 |
 3 | public struct Reader<R, A> {
   |                      `- note: 'R' previously declared here
 4 |   public let runReader: (R) -> A
 5 |
   :
30 |   }
31 |
32 |   public static func <*> <R, A, B> (f: Reader<R, (A) -> B>, reader: Reader<R, A>) -> Reader<R, B> {
   |                           `- warning: generic parameter 'R' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
33 |     return reader.apply(f)
34 |   }
/host/spi-builder-workspace/Sources/Reader/Reader.swift:32:30: warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 1 | import Prelude
 2 |
 3 | public struct Reader<R, A> {
   |                         `- note: 'A' previously declared here
 4 |   public let runReader: (R) -> A
 5 |
   :
30 |   }
31 |
32 |   public static func <*> <R, A, B> (f: Reader<R, (A) -> B>, reader: Reader<R, A>) -> Reader<R, B> {
   |                              `- warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
33 |     return reader.apply(f)
34 |   }
[149/161] Compiling Reader Reader.swift
/host/spi-builder-workspace/Sources/Reader/Reader.swift:18:28: warning: generic parameter 'R' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 1 | import Prelude
 2 |
 3 | public struct Reader<R, A> {
   |                      `- note: 'R' previously declared here
 4 |   public let runReader: (R) -> A
 5 |
   :
16 |   }
17 |
18 |   public static func <¢> <R, A, B> (f: @escaping (A) -> B, reader: Reader<R, A>) -> Reader<R, B> {
   |                           `- warning: generic parameter 'R' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
19 |     return reader.map(f)
20 |   }
/host/spi-builder-workspace/Sources/Reader/Reader.swift:18:31: warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 1 | import Prelude
 2 |
 3 | public struct Reader<R, A> {
   |                         `- note: 'A' previously declared here
 4 |   public let runReader: (R) -> A
 5 |
   :
16 |   }
17 |
18 |   public static func <¢> <R, A, B> (f: @escaping (A) -> B, reader: Reader<R, A>) -> Reader<R, B> {
   |                              `- warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
19 |     return reader.map(f)
20 |   }
/host/spi-builder-workspace/Sources/Reader/Reader.swift:32:27: warning: generic parameter 'R' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 1 | import Prelude
 2 |
 3 | public struct Reader<R, A> {
   |                      `- note: 'R' previously declared here
 4 |   public let runReader: (R) -> A
 5 |
   :
30 |   }
31 |
32 |   public static func <*> <R, A, B> (f: Reader<R, (A) -> B>, reader: Reader<R, A>) -> Reader<R, B> {
   |                           `- warning: generic parameter 'R' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
33 |     return reader.apply(f)
34 |   }
/host/spi-builder-workspace/Sources/Reader/Reader.swift:32:30: warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 1 | import Prelude
 2 |
 3 | public struct Reader<R, A> {
   |                         `- note: 'A' previously declared here
 4 |   public let runReader: (R) -> A
 5 |
   :
30 |   }
31 |
32 |   public static func <*> <R, A, B> (f: Reader<R, (A) -> B>, reader: Reader<R, A>) -> Reader<R, B> {
   |                              `- warning: generic parameter 'A' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
33 |     return reader.apply(f)
34 |   }
[150/161] Emitting module Either
[151/162] Emitting module State
[152/162] Compiling State State.swift
[154/162] Emitting module Tuple
[157/163] Emitting module ValidationSemigroup
[158/163] Compiling ValidationSemigroup ValidationSemigroup.swift
[160/164] Compiling Either Nested.swift
[161/168] Compiling Frp UIKit.swift
[162/168] Compiling Tuple Tuple.swift
[163/169] Compiling Frp ValidationSemigroup.swift
[165/169] Compiling Either Choice.swift
[166/169] Compiling Either Either.swift
[167/169] Compiling Either EitherIO.swift
[169/170] Emitting module Frp
[170/170] Compiling Frp Event.swift
[172/183] Compiling Optics Review.swift
[173/184] Emitting module Optics
[174/184] Emitting module ValidationNearSemiring
[175/184] Compiling ValidationNearSemiring ValidationNearSemiring.swift
[176/184] Compiling Optics KeyPath.swift
[177/184] Compiling Optics Prism.swift
[178/184] Compiling Optics Traversal.swift
[179/185] Compiling Optics Getter.swift
[180/185] Compiling Optics Index.swift
[181/185] Compiling Optics Fold.swift
[182/185] Compiling Optics Forget.swift
[184/185] Compiling Optics Setter.swift
[185/185] Compiling Optics Star.swift
Build complete! (32.33s)
Build complete.
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      "name" : "Frp",
      "targets" : [
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      "targets" : [
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basic-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:f81a7bd7aa87a0f81848d48c5bcc03f5f78deebd37fa5f9be9913077205d3687
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.2-latest
Done.