SwiftKit – Build Information – Swift Package Index

Build Information

Successful build of SwiftKit, reference main (cd4ab8), with Swift 6.4 for Linux on 18 Sep 2026 23:39:07 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/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/wendyliga/SwiftKit.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/wendyliga/SwiftKit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at cd4ab8d Fix Shell (#16)
Cloned https://github.com/wendyliga/SwiftKit.git
Revision (git rev-parse @):
cd4ab8d71b82209b774004954451517e565575bf
SUCCESS checkout https://github.com/wendyliga/SwiftKit.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/wendyliga/SwiftKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$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]
[28 / 36] SwiftKit
[29 / 36] SwiftKit
/host/spi-builder-workspace/Sources/SwiftKit/Shell.swift:55:14: [1;33mwarning: [1;39m'launch()' is deprecated: renamed to 'run'[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
 [0;36m53 |[0;0m         task.standardError = errorPipe
 [0;36m54 |[0;0m
 [0;36m55 |[0;0m         task.launch()
    [0;36m|[0;0m              |- [1;33mwarning: [1;39m'launch()' is deprecated: renamed to 'run'[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
    [0;36m|[0;0m              `- [1;39mnote: [1;39muse 'run' instead[0;0m
 [0;36m56 |[0;0m
 [0;36m57 |[0;0m         // set observer
/host/spi-builder-workspace/Sources/SwiftKit/Shell.swift:81:59: [1;33mwarning: [1;39mcapture of 'stdOutObserver' with non-Sendable type '(any NSObjectProtocol)?' in a '@Sendable' closure; 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;36m79 |[0;0m             } else {
 [0;36m80 |[0;0m                 // That means we've reached the end of the input.
 [0;36m81 |[0;0m                 NotificationCenter.default.removeObserver(stdOutObserver!)
    [0;36m|[0;0m                                                           `- [1;33mwarning: [1;39mcapture of 'stdOutObserver' with non-Sendable type '(any NSObjectProtocol)?' in a '@Sendable' closure; 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;36m82 |[0;0m             }
 [0;36m83 |[0;0m         }
Foundation.NSObjectProtocol:1:17: [1;39mnote: [1;39mprotocol 'NSObjectProtocol' does not conform to the 'Sendable' protocol[0;0m
[0;36m1 |[0;0m public protocol NSObjectProtocol : AnyObject {
  [0;36m|[0;0m                 `- [1;39mnote: [1;39mprotocol 'NSObjectProtocol' does not conform to the 'Sendable' protocol[0;0m
[0;36m2 |[0;0m     func isEqual(_ object: Any?) -> Bool
[0;36m3 |[0;0m     var hash: Int { get }
/host/spi-builder-workspace/Sources/SwiftKit/Shell.swift:81:59: [1;33mwarning: [1;39mreference to captured var 'stdOutObserver' 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;36m79 |[0;0m             } else {
 [0;36m80 |[0;0m                 // That means we've reached the end of the input.
 [0;36m81 |[0;0m                 NotificationCenter.default.removeObserver(stdOutObserver!)
    [0;36m|[0;0m                                                           `- [1;33mwarning: [1;39mreference to captured var 'stdOutObserver' 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;36m82 |[0;0m             }
 [0;36m83 |[0;0m         }
/host/spi-builder-workspace/Sources/SwiftKit/Shell.swift:101:59: [1;33mwarning: [1;39mcapture of 'stdErrObserver' with non-Sendable type '(any NSObjectProtocol)?' in a '@Sendable' closure; 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;36m99 |[0;0m             } else {
[0;36m100 |[0;0m                 // That means we've reached the end of the input.
[0;36m101 |[0;0m                 NotificationCenter.default.removeObserver(stdErrObserver!)
    [0;36m|[0;0m                                                           `- [1;33mwarning: [1;39mcapture of 'stdErrObserver' with non-Sendable type '(any NSObjectProtocol)?' in a '@Sendable' closure; 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;36m102 |[0;0m             }
[0;36m103 |[0;0m         }
Foundation.NSObjectProtocol:1:17: [1;39mnote: [1;39mprotocol 'NSObjectProtocol' does not conform to the 'Sendable' protocol[0;0m
[0;36m1 |[0;0m public protocol NSObjectProtocol : AnyObject {
  [0;36m|[0;0m                 `- [1;39mnote: [1;39mprotocol 'NSObjectProtocol' does not conform to the 'Sendable' protocol[0;0m
[0;36m2 |[0;0m     func isEqual(_ object: Any?) -> Bool
[0;36m3 |[0;0m     var hash: Int { get }
/host/spi-builder-workspace/Sources/SwiftKit/Shell.swift:101:59: [1;33mwarning: [1;39mreference to captured var 'stdErrObserver' 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;36m99 |[0;0m             } else {
[0;36m100 |[0;0m                 // That means we've reached the end of the input.
[0;36m101 |[0;0m                 NotificationCenter.default.removeObserver(stdErrObserver!)
    [0;36m|[0;0m                                                           `- [1;33mwarning: [1;39mreference to captured var 'stdErrObserver' 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;36m102 |[0;0m             }
[0;36m103 |[0;0m         }
/host/spi-builder-workspace/Sources/SwiftKit/Shell.swift:66:24: [1;33mwarning: [1;39m'stdOutObserver' mutated after capture by sendable closure[0;0m
 [0;36m63 |[0;0m
 [0;36m64 |[0;0m         // set listener
 [0;36m65 |[0;0m         var stdOutObserver: NSObjectProtocol!
    [0;36m|[0;0m             `- [1;39mnote: [1;39mvariable defined here[0;0m
 [0;36m66 |[0;0m         stdOutObserver = NotificationCenter.default.addObserver(
    [0;36m|[0;0m                        `- [1;33mwarning: [1;39m'stdOutObserver' mutated after capture by sendable closure[0;0m
 [0;36m67 |[0;0m             forName: NSNotification.Name.NSFileHandleDataAvailable,
 [0;36m68 |[0;0m             object: stdOutReading,
 [0;36m69 |[0;0m             queue: nil
 [0;36m70 |[0;0m         ) { _ -> Void in
    [0;36m|[0;0m           `- [1;39mnote: [1;39mvariable captured by sendable closure[0;0m
 [0;36m71 |[0;0m             let data = stdOutReading.availableData
 [0;36m72 |[0;0m
    [0;36m:[0;0m
 [0;36m79 |[0;0m             } else {
 [0;36m80 |[0;0m                 // That means we've reached the end of the input.
 [0;36m81 |[0;0m                 NotificationCenter.default.removeObserver(stdOutObserver!)
    [0;36m|[0;0m                                                           `- [1;39mnote: [1;39mcapturing use[0;0m
 [0;36m82 |[0;0m             }
 [0;36m83 |[0;0m         }
/host/spi-builder-workspace/Sources/SwiftKit/Shell.swift:86:24: [1;33mwarning: [1;39m'stdErrObserver' mutated after capture by sendable closure[0;0m
 [0;36m83 |[0;0m         }
 [0;36m84 |[0;0m
 [0;36m85 |[0;0m         var stdErrObserver: NSObjectProtocol!
    [0;36m|[0;0m             `- [1;39mnote: [1;39mvariable defined here[0;0m
 [0;36m86 |[0;0m         stdErrObserver = NotificationCenter.default.addObserver(
    [0;36m|[0;0m                        `- [1;33mwarning: [1;39m'stdErrObserver' mutated after capture by sendable closure[0;0m
 [0;36m87 |[0;0m             forName: NSNotification.Name.NSFileHandleDataAvailable,
 [0;36m88 |[0;0m             object: stdErrReading,
 [0;36m89 |[0;0m             queue: nil
 [0;36m90 |[0;0m         ) { _ -> Void in
    [0;36m|[0;0m           `- [1;39mnote: [1;39mvariable captured by sendable closure[0;0m
 [0;36m91 |[0;0m             let data = stdErrReading.availableData
 [0;36m92 |[0;0m
    [0;36m:[0;0m
 [0;36m99 |[0;0m             } else {
[0;36m100 |[0;0m                 // That means we've reached the end of the input.
[0;36m101 |[0;0m                 NotificationCenter.default.removeObserver(stdErrObserver!)
    [0;36m|[0;0m                                                           `- [1;39mnote: [1;39mcapturing use[0;0m
[0;36m102 |[0;0m             }
[0;36m103 |[0;0m         }
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[#SendableClosureCaptures]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures>
[36 / 37] SwiftKit
Build complete! (4.75 secs)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftKit",
  "name" : "SwiftKit",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SwiftKit",
      "targets" : [
        "SwiftKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftKitTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftKitTests",
      "path" : "Tests/SwiftKitTests",
      "sources" : [
        "Array+Tests.swift",
        "DefaultValue+Tests.swift",
        "NonEmpty+Tests.swift",
        "Result+Tests.swift",
        "String+Tests.swift",
        "Traceable+Tests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "SwiftKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftKit",
      "module_type" : "SwiftTarget",
      "name" : "SwiftKit",
      "path" : "Sources/SwiftKit",
      "product_memberships" : [
        "SwiftKit"
      ],
      "sources" : [
        "Deprecated.swift",
        "Error.swift",
        "Extensions/Array+Extension.swift",
        "Extensions/Result+Extension.swift",
        "Extensions/String+Extension.swift",
        "Log.swift",
        "PropertyWrapper/DefaultValue.swift",
        "PropertyWrapper/NonEmpty.swift",
        "PropertyWrapper/Traceable.swift",
        "Shell.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
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
Done.