Swift Package Index

Build Information

Failed to build swift-package-collection-generator, reference main (7bc251), with Swift 6.0 for macOS (Xcode) using Xcode 16.2 on 18 Oct 2025 01:30:58 UTC.

Build Command

No build command. This typically means the build failed at an early stage where we determine the build command.

Build Log

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RunAll
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Builder version: 4.68.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/swiftlang/swift-package-collection-generator.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swiftlang/swift-package-collection-generator
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 7bc2514 Merge pull request #71 from incertum/chore/workflow-permissions
Cloned https://github.com/swiftlang/swift-package-collection-generator.git
Revision (git rev-parse @):
7bc2514946443f31242f17c25365c97491674d27
SUCCESS checkout https://github.com/swiftlang/swift-package-collection-generator.git at main
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Build
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Selected platform:         macosXcodebuild
Swift version:             6.0
Building package at path:  $PWD
https://github.com/swiftlang/swift-package-collection-generator.git
Command line invocation:
    /Applications/Xcode-16.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Fetching from https://github.com/apple/swift-package-manager.git
package 'swift-package-manager' @ cc79a4ea560db511104ab222ea0c61f19be5b1fd is using Swift tools version 6.1.0 but the installed version is 6.0.0 in https://github.com/apple/swift-package-manager.gitResolve Package Graph
Updating from https://github.com/apple/swift-package-manager.git
package 'swift-package-manager' @ cc79a4ea560db511104ab222ea0c61f19be5b1fd is using Swift tools version 6.1.0 but the installed version is 6.0.0 in https://github.com/apple/swift-package-manager.gitResolve Package Graph
Updating from https://github.com/apple/swift-package-manager.git
package 'swift-package-manager' @ cc79a4ea560db511104ab222ea0c61f19be5b1fd is using Swift tools version 6.1.0 but the installed version is 6.0.0 in https://github.com/apple/swift-package-manager.git
Resolved source packages:
  spi-builder-workspace: (null)
2025-10-17 18:30:54.668 xcodebuild[510:2973] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2025-17-10_18-30-0054.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'swift-package-manager' @ cc79a4ea560db511104ab222ea0c61f19be5b1fd is using Swift tools version 6.1.0 but the installed version is 6.0.0 in https://github.com/apple/swift-package-manager.git
Command line invocation:
    /Applications/Xcode-16.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Updating from https://github.com/apple/swift-package-manager.git
package 'swift-package-manager' @ cc79a4ea560db511104ab222ea0c61f19be5b1fd is using Swift tools version 6.1.0 but the installed version is 6.0.0 in https://github.com/apple/swift-package-manager.git
Resolved source packages:
  spi-builder-workspace: (null)
2025-10-17 18:30:57.687 xcodebuild[639:3840] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2025-17-10_18-30-0057.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'swift-package-manager' @ cc79a4ea560db511104ab222ea0c61f19be5b1fd is using Swift tools version 6.1.0 but the installed version is 6.0.0 in https://github.com/apple/swift-package-manager.git
BUILD FAILURE 6.0 macosXcodebuild