Composed – Build Information – 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 Composed, reference master (929e5b), with Swift 6.1 for macOS (SPM) on 26 Apr 2025 06:45:43 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/composed-swift/composed.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/composed-swift/composed
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 929e5b2 Merge pull request #29 from composed-swift/improve-SingleElementSection-performance
Cloned https://github.com/composed-swift/composed.git
Revision (git rev-parse @):
929e5b291a53c90207255ca9afb8e4e5a91847d6
SUCCESS checkout https://github.com/composed-swift/composed.git at master
Fetching https://github.com/quick/quick
Fetching https://github.com/quick/nimble
[1/14755] Fetching quick
[149/34322] Fetching quick, nimble
Fetched https://github.com/quick/nimble from cache (1.70s)
Fetched https://github.com/quick/quick from cache (1.70s)
Computing version for https://github.com/quick/nimble
Computed https://github.com/quick/nimble at 8.0.2 (2.33s)
Computing version for https://github.com/quick/quick
Computed https://github.com/quick/quick at 2.1.0 (0.63s)
Creating working copy for https://github.com/quick/quick
Working copy of https://github.com/quick/quick resolved at 2.1.0
Creating working copy for https://github.com/quick/nimble
Working copy of https://github.com/quick/nimble resolved at 8.0.2
========================================
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": "composed",
      "name": "Composed",
      "url": "https://github.com/composed-swift/composed.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/composed",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/composed-swift/composed.git
[1/2675] Fetching composed
Fetched https://github.com/composed-swift/composed.git from cache (0.93s)
Creating working copy for https://github.com/composed-swift/composed.git
Working copy of https://github.com/composed-swift/composed.git resolved at master (929e5b2)
warning: '.resolve-product-dependencies': dependency 'composed' 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/composed-swift/composed.git
https://github.com/composed-swift/composed.git
{
  "dependencies" : [
    {
      "identity" : "quick",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.0.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/quick/quick"
    },
    {
      "identity" : "nimble",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "8.0.0",
            "upper_bound" : "9.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/quick/nimble"
    }
  ],
  "manifest_display_name" : "Composed",
  "name" : "Composed",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "11.0"
    }
  ],
  "products" : [
    {
      "name" : "Composed",
      "targets" : [
        "Composed"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ComposedTests",
      "module_type" : "SwiftTarget",
      "name" : "ComposedTests",
      "path" : "Tests/ComposedTests",
      "product_dependencies" : [
        "Quick",
        "Nimble"
      ],
      "sources" : [
        "ComposedSectionProvider.swift",
        "SectionProviderDelegate+Spec.swift",
        "SectionProviderMapper+Spec.swift",
        "SegmentedSectionProvider.swift",
        "SingleElementSectionTests.swift"
      ],
      "target_dependencies" : [
        "Composed"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Composed",
      "module_type" : "SwiftTarget",
      "name" : "Composed",
      "path" : "Sources/Composed",
      "product_memberships" : [
        "Composed"
      ],
      "sources" : [
        "Core/Section.swift",
        "Core/SectionProvider.swift",
        "Core/SectionProviderMapping.swift",
        "Handlers/EditingHandler.swift",
        "Handlers/MoveHandler.swift",
        "Handlers/SelectionHandler.swift",
        "Providers/ComposedSectionProvider.swift",
        "Providers/SegmentedSectionProvider.swift",
        "Sections/ArraySection.swift",
        "Sections/ManagedSection.swift",
        "Sections/SingleElementSection.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
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
[3/13] Compiling Composed SegmentedSectionProvider.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[4/14] Compiling Composed SingleElementSection.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/14] Compiling Composed ComposedSectionProvider.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[6/14] Emitting module Composed
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[7/14] Compiling Composed ManagedSection.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[8/14] Compiling Composed SectionProviderMapping.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[9/14] Compiling Composed SelectionHandler.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[10/14] Compiling Composed ArraySection.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[11/14] Compiling Composed EditingHandler.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[12/14] Compiling Composed MoveHandler.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[13/14] Compiling Composed Section.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[14/14] Compiling Composed SectionProvider.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
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
[2/12] Compiling Composed ComposedSectionProvider.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[3/12] Compiling Composed SelectionHandler.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[4/12] Compiling Composed EditingHandler.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[5/12] Compiling Composed MoveHandler.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[6/13] Compiling Composed ManagedSection.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/13] Emitting module Composed
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[8/13] Compiling Composed ArraySection.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[9/13] Compiling Composed SectionProviderMapping.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[10/13] Compiling Composed SegmentedSectionProvider.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[11/13] Compiling Composed Section.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[12/13] Compiling Composed SectionProvider.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[13/13] Compiling Composed SingleElementSection.swift
/Users/admin/builder/spi-builder-workspace/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
BUILD FAILURE 6.1 macosSpm