The Swift Package Index logo.Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build Container, reference main (f98b45), with Swift 6.1 for macOS (SPM) on 27 Apr 2025 06:41:31 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/BottleRocketStudios/iOS-Container.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/BottleRocketStudios/iOS-Container
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at f98b45a Merge pull request #13 from BottleRocketStudios/feature/projectStructure
Cloned https://github.com/BottleRocketStudios/iOS-Container.git
Revision (git rev-parse @):
f98b45a8d40dfb7c9935ebb45f9476d473711365
SUCCESS checkout https://github.com/BottleRocketStudios/iOS-Container.git at main
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "ios-container",
      "name": "Container",
      "url": "https://github.com/BottleRocketStudios/iOS-Container.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/iOS-Container",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/BottleRocketStudios/iOS-Container.git
[1/474] Fetching ios-container
Fetched https://github.com/BottleRocketStudios/iOS-Container.git from cache (0.68s)
Creating working copy for https://github.com/BottleRocketStudios/iOS-Container.git
Working copy of https://github.com/BottleRocketStudios/iOS-Container.git resolved at main (f98b45a)
warning: '.resolve-product-dependencies': dependency 'ios-container' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/BottleRocketStudios/iOS-Container.git
https://github.com/BottleRocketStudios/iOS-Container.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Container",
  "name" : "Container",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "10.0"
    },
    {
      "name" : "tvos",
      "version" : "10.0"
    }
  ],
  "products" : [
    {
      "name" : "Container",
      "targets" : [
        "Container"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ContainerTests",
      "module_type" : "SwiftTarget",
      "name" : "ContainerTests",
      "path" : "Tests",
      "sources" : [
        "ChildManagerTests.swift",
        "ContainerChildTests.swift",
        "InsertionBehaviorTests.swift",
        "TraversalDirectionTests.swift"
      ],
      "target_dependencies" : [
        "Container"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Container",
      "module_type" : "SwiftTarget",
      "name" : "Container",
      "path" : "Sources",
      "product_memberships" : [
        "Container"
      ],
      "sources" : [
        "Core/ContainerViewController.ChildManager.swift",
        "Core/ContainerViewController.PostTransitionBehavior.swift",
        "Core/ContainerViewController.swift",
        "Core/ContainerViewControllerDelegate.swift",
        "Transitioning/ContainerPercentDrivenInteractiveTransitioner.swift",
        "Transitioning/ContainerTransitionContext.swift",
        "Transitioning/ContainerViewControllerInteractiveTransitioning.swift",
        "Transitioning/ContainerViewControllerTransitionCoordinator.swift",
        "Transitioning/DefaultContainerTransitionAnimator.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/12] Emitting module Container
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
[4/12] Compiling Container ContainerViewControllerDelegate.swift
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
[5/12] Compiling Container ContainerViewController.ChildManager.swift
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
[6/12] Compiling Container DefaultContainerTransitionAnimator.swift
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
[7/12] Compiling Container ContainerViewControllerInteractiveTransitioning.swift
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
[8/12] Compiling Container ContainerViewController.swift
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
[9/12] Compiling Container ContainerViewController.PostTransitionBehavior.swift
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
[10/12] Compiling Container ContainerViewControllerTransitionCoordinator.swift
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
[11/12] Compiling Container ContainerPercentDrivenInteractiveTransitioner.swift
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
[12/12] Compiling Container ContainerTransitionContext.swift
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-2F0A5646E1D333AE.txt
[2/11] Compiling Container ContainerViewControllerTransitionCoordinator.swift
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
[3/11] Compiling Container ContainerViewControllerInteractiveTransitioning.swift
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
[4/11] Compiling Container ContainerViewController.swift
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
[5/11] Compiling Container ContainerViewController.PostTransitionBehavior.swift
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
[6/11] Compiling Container DefaultContainerTransitionAnimator.swift
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
[7/11] Compiling Container ContainerViewControllerDelegate.swift
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
[8/11] Compiling Container ContainerPercentDrivenInteractiveTransitioner.swift
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
[9/11] Compiling Container ContainerTransitionContext.swift
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[10/11] Emitting module Container
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
[11/11] Compiling Container ContainerViewController.ChildManager.swift
/Users/admin/builder/spi-builder-workspace/Sources/Core/ContainerViewController.ChildManager.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | public extension ContainerViewController {
BUILD FAILURE 6.1 macosSpm