FutureResult – Build Information

Build Information

Successful build of FutureResult, reference main (04e845), with Swift 6.4 for Android on 20 Sep 2026 11:51:54 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886769-1":/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:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tapsandswipes/FutureResult.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/tapsandswipes/FutureResult
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 04e8452 Update dependency
Cloned https://github.com/tapsandswipes/FutureResult.git
Revision (git rev-parse @):
04e8452df265ee7b0c89707d1b2e12a91d212b1a
SUCCESS checkout https://github.com/tapsandswipes/FutureResult.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/tapsandswipes/FutureResult.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:abadcff584c273feba50641b454858d377ba30b35ea7287a94f45ebd8afd0ea0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.4-latest
Fetching https://github.com/tapsandswipes/Chainable.git
[1/51] Fetching chainable
Fetched https://github.com/tapsandswipes/Chainable.git (0.48s)
Computing version for https://github.com/tapsandswipes/Chainable.git
Computed https://github.com/tapsandswipes/Chainable.git at 1.0.0 (0.68s)
Creating working copy for https://github.com/tapsandswipes/Chainable.git
Working copy of https://github.com/tapsandswipes/Chainable.git resolved at 1.0.0
Building for debugging...
[Pre-planning 1 / 212]
[Starting]
[44 / 75] Chainable
[49 / 75] FunctionComposition
[62 / 83] ResultExtras
/host/spi-builder-workspace/Sources/ResultExtras/Result+Chainable.swift:4:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'Result' to imported protocol 'Chainable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future[0;0m
 [0;36m2 |[0;0m import Chainable
 [0;36m3 |[0;0m
 [0;36m4 |[0;0m extension Result: Chainable {}
   [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'Result' to imported protocol 'Chainable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future[0;0m
   [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
 [0;36m5 |[0;0m
 [0;36m6 |[0;0m public
[63 / 83] ResultExtras
/host/spi-builder-workspace/Sources/ResultExtras/Result+Chainable.swift:4:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'Result' to imported protocol 'Chainable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future[0;0m
 [0;36m2 |[0;0m import Chainable
 [0;36m3 |[0;0m
 [0;36m4 |[0;0m extension Result: Chainable {}
   [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'Result' to imported protocol 'Chainable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future[0;0m
   [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
 [0;36m5 |[0;0m
 [0;36m6 |[0;0m public
[77 / 96] ResultExtras
/host/spi-builder-workspace/Sources/FutureResult/FutureResult+Async.swift:9:65: [1;33mwarning: [1;39mconverting a value of type '(__shared sending Result<R, E>) -> ()' to type '(Result<R, E>) -> Void' risks causing data races; this is an error in the Swift 6 language mode[0;0m
 [0;36m7 |[0;0m extension FutureResult {
 [0;36m8 |[0;0m     func run() async throws -> R {
 [0;36m9 |[0;0m         try await withCheckedThrowingContinuation { self.run($0.resume) }
   [0;36m|[0;0m                                                                 |- [1;33mwarning: [1;39mconverting a value of type '(__shared sending Result<R, E>) -> ()' to type '(Result<R, E>) -> Void' risks causing data races; this is an error in the Swift 6 language mode[0;0m
   [0;36m|[0;0m                                                                 `- [1;39mnote: [1;39mconverting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value[0;0m
[0;36m10 |[0;0m     }
[0;36m11 |[0;0m }
/host/spi-builder-workspace/Sources/FutureResult/FutureResult+Async.swift:17:69: [1;33mwarning: [1;39mconverting a value of type '(__shared sending Result<(), E>) -> ()' to type '(Result<(), E>) -> Void' risks causing data races; this is an error in the Swift 6 language mode[0;0m
[0;36m15 |[0;0m extension FutureResult where R == Void {
[0;36m16 |[0;0m     func run() async throws {
[0;36m17 |[0;0m         _ = try await withCheckedThrowingContinuation { self.run($0.resume(with:)) }
   [0;36m|[0;0m                                                                     |- [1;33mwarning: [1;39mconverting a value of type '(__shared sending Result<(), E>) -> ()' to type '(Result<(), E>) -> Void' risks causing data races; this is an error in the Swift 6 language mode[0;0m
   [0;36m|[0;0m                                                                     `- [1;39mnote: [1;39mconverting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value[0;0m
[0;36m18 |[0;0m     }
[0;36m19 |[0;0m }
/host/spi-builder-workspace/Sources/FutureResult/FutureResult+Async.swift:25:53: [1;33mwarning: [1;39mconverting a value of type '(__shared sending Result<R, Never>) -> ()' to type '(Result<R, Never>) -> Void' risks causing data races; this is an error in the Swift 6 language mode[0;0m
[0;36m23 |[0;0m extension FutureResult where E == Never {
[0;36m24 |[0;0m     func run() async -> R {
[0;36m25 |[0;0m         await withCheckedContinuation { self.run($0.resume) }
   [0;36m|[0;0m                                                     |- [1;33mwarning: [1;39mconverting a value of type '(__shared sending Result<R, Never>) -> ()' to type '(Result<R, Never>) -> Void' risks causing data races; this is an error in the Swift 6 language mode[0;0m
   [0;36m|[0;0m                                                     `- [1;39mnote: [1;39mconverting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value[0;0m
[0;36m26 |[0;0m     }
[0;36m27 |[0;0m }
/host/spi-builder-workspace/Sources/FutureResult/FutureResult+Scheduling.swift:68:17: [1;33mwarning: [1;39mmutation of captured var 'r' in concurrently-executing code; this is an error in the Swift 6 language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures\SendableClosureCaptures]8;;\]
[0;36m66 |[0;0m         waitQueue.async {
[0;36m67 |[0;0m             run {
[0;36m68 |[0;0m                 r = $0
   [0;36m|[0;0m                 `- [1;33mwarning: [1;39mmutation of captured var 'r' in concurrently-executing code; this is an error in the Swift 6 language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures\SendableClosureCaptures]8;;\]
[0;36m69 |[0;0m                 semaphore.signal()
[0;36m70 |[0;0m             }
[#SendableClosureCaptures]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures>
[92 / 96] FutureResult
Build complete! (6.97 secs)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "chainable",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/tapsandswipes/Chainable.git"
    }
  ],
  "manifest_display_name" : "FutureResult",
  "name" : "FutureResult",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "FutureResult",
      "targets" : [
        "FutureResult"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "FunctionComposition",
      "targets" : [
        "FunctionComposition"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "ResultExtras",
      "targets" : [
        "ResultExtras"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ResultExtras",
      "module_type" : "SwiftTarget",
      "name" : "ResultExtras",
      "path" : "Sources/ResultExtras",
      "product_dependencies" : [
        "Chainable"
      ],
      "product_memberships" : [
        "FutureResult",
        "ResultExtras"
      ],
      "sources" : [
        "Result+Accessors.swift",
        "Result+Chainable.swift",
        "Result+Composition.swift",
        "Result+Initializers.swift",
        "Result+Transforms.swift",
        "Result+Utils.swift"
      ],
      "target_dependencies" : [
        "FunctionComposition"
      ],
      "type" : "library"
    },
    {
      "c99name" : "FutureResultTests",
      "module_type" : "SwiftTarget",
      "name" : "FutureResultTests",
      "path" : "Tests/FutureResultTests",
      "sources" : [
        "FunctionCompositionTests.swift",
        "FutureResult+AsyncTests.swift",
        "FutureResult+ChainableTests.swift",
        "FutureResultTests.swift",
        "TestHelpers.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "FutureResult",
        "ResultExtras",
        "FunctionComposition"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FutureResult",
      "module_type" : "SwiftTarget",
      "name" : "FutureResult",
      "path" : "Sources/FutureResult",
      "product_dependencies" : [
        "Chainable"
      ],
      "product_memberships" : [
        "FutureResult"
      ],
      "sources" : [
        "Atomic.swift",
        "FutureResult+Async.swift",
        "FutureResult+Chainable.swift",
        "FutureResult+Composition.swift",
        "FutureResult+Debug.swift",
        "FutureResult+Functor.swift",
        "FutureResult+Initializers.swift",
        "FutureResult+Monoid.swift",
        "FutureResult+Scheduling.swift",
        "FutureResult+Transforms.swift",
        "FutureResult+Utils.swift",
        "FutureResult.swift"
      ],
      "target_dependencies" : [
        "FunctionComposition",
        "ResultExtras"
      ],
      "type" : "library"
    },
    {
      "c99name" : "FunctionComposition",
      "module_type" : "SwiftTarget",
      "name" : "FunctionComposition",
      "path" : "Sources/FunctionComposition",
      "product_memberships" : [
        "FutureResult",
        "FunctionComposition",
        "ResultExtras"
      ],
      "sources" : [
        "FunctionComposition.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
android-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:abadcff584c273feba50641b454858d377ba30b35ea7287a94f45ebd8afd0ea0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.4-latest
Done.