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Build Information

Successful build of ImageMorphing, reference main (6c1f2b), with Swift 6.1 for macOS (SPM) on 1 Sep 2025 16:34:22 UTC.

Swift 6 data race errors: 1

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/kodlian/ImageMorphing.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/kodlian/ImageMorphing
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 6c1f2b9 First commit
Cloned https://github.com/kodlian/ImageMorphing.git
Revision (git rev-parse @):
6c1f2b9c7dd79238d1e4ddb3223803c318995eb0
SUCCESS checkout https://github.com/kodlian/ImageMorphing.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": "imagemorphing",
      "name": "ImageMorphing",
      "url": "https://github.com/kodlian/ImageMorphing.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/ImageMorphing",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/kodlian/ImageMorphing.git
[1/29] Fetching imagemorphing
Fetched https://github.com/kodlian/ImageMorphing.git from cache (0.58s)
Creating working copy for https://github.com/kodlian/ImageMorphing.git
Working copy of https://github.com/kodlian/ImageMorphing.git resolved at main (6c1f2b9)
warning: '.resolve-product-dependencies': dependency 'imagemorphing' 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/kodlian/ImageMorphing.git
https://github.com/kodlian/ImageMorphing.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "ImageMorphing",
  "name" : "ImageMorphing",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "macos",
      "version" : "12.0"
    },
    {
      "name" : "tvos",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "ImageMorphing",
      "targets" : [
        "ImageMorphing"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ImageMorphing",
      "module_type" : "SwiftTarget",
      "name" : "ImageMorphing",
      "path" : "Sources/ImageMorphing",
      "product_memberships" : [
        "ImageMorphing"
      ],
      "sources" : [
        "MorphingImage.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
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
[3/4] Emitting module ImageMorphing
/Users/admin/builder/spi-builder-workspace/Sources/ImageMorphing/MorphingImage.swift:107:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
105 | // MARK: - Environment
106 | private struct MorphingDurationKey: EnvironmentKey {
107 |     static var defaultValue: Double = 1
    |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
108 | }
109 |
[4/4] Compiling ImageMorphing MorphingImage.swift
/Users/admin/builder/spi-builder-workspace/Sources/ImageMorphing/MorphingImage.swift:107:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
105 | // MARK: - Environment
106 | private struct MorphingDurationKey: EnvironmentKey {
107 |     static var defaultValue: Double = 1
    |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
108 | }
109 |
Build complete! (6.96s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "ImageMorphing",
  "name" : "ImageMorphing",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "macos",
      "version" : "12.0"
    },
    {
      "name" : "tvos",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "ImageMorphing",
      "targets" : [
        "ImageMorphing"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ImageMorphing",
      "module_type" : "SwiftTarget",
      "name" : "ImageMorphing",
      "path" : "Sources/ImageMorphing",
      "product_memberships" : [
        "ImageMorphing"
      ],
      "sources" : [
        "MorphingImage.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
Done.