Swift Package Index

Build Information

Failed to build SwiftCheck, reference master (8ce569), with Swift 5.10 for macOS (SPM) on 19 Oct 2025 09:51:36 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64

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/toastersocks/SwiftCheck.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/toastersocks/SwiftCheck
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 8ce569a Fix compatibility with older Swift compiler versions
Submodule path 'Carthage/Checkouts/FileCheck': checked out 'bd9cb30ceee1f21c02f51a7168f58471449807d8'
Submodule 'Carthage/Checkouts/FileCheck' (https://github.com/trill-lang/FileCheck.git) registered for path 'Carthage/Checkouts/FileCheck'
Cloning into '/Users/admin/builder/spi-builder-workspace/Carthage/Checkouts/FileCheck'...
Cloned https://github.com/toastersocks/SwiftCheck.git
Revision (git rev-parse @):
8ce569ae88b7fef2f4e22bf99ec27a9412124ee3
SUCCESS checkout https://github.com/toastersocks/SwiftCheck.git at master
========================================
Build
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Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $PWD
https://github.com/toastersocks/SwiftCheck.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64
Fetching https://github.com/swiftlang/swift-testing
Fetching https://github.com/llvm-swift/FileCheck.git
[1/479] Fetching filecheck
[480/29151] Fetching filecheck, swift-testing
Fetched https://github.com/swiftlang/swift-testing from cache (2.30s)
Fetched https://github.com/llvm-swift/FileCheck.git from cache (2.30s)
Computing version for https://github.com/swiftlang/swift-testing
error: Dependencies could not be resolved because 'swift-testing' >= 0.11.0 contains incompatible tools version (6.0.0) and root depends on 'swift-testing' 0.12.0..<1.0.0.
BUILD FAILURE 5.10 macosSpm