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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 WireGuard, reference 0.0.5 (974e6b), with Swift 6.0 for macOS (SPM) on 31 Oct 2024 01:04:38 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
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Clone URL: https://github.com/operatorfoundation/wireguard.git
Reference: 0.0.5
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/operatorfoundation/wireguard
 * tag               0.0.5      -> FETCH_HEAD
HEAD is now at 974e6b1 Fixed encrypted_timestamp bug
Cloned https://github.com/operatorfoundation/wireguard.git
Revision (git rev-parse @):
974e6b1a041978f1b997d10cd876992e9f632ce2
SUCCESS checkout https://github.com/operatorfoundation/wireguard.git at 0.0.5
Fetching https://github.com/krzyzanowskim/CryptoSwift.git
Fetching https://github.com/OperatorFoundation/swift-sodium.git
Fetching https://github.com/OperatorFoundation/Blake2.git
Fetching https://github.com/Bouke/INI
Fetching https://github.com/OperatorFoundation/HKDFKit.git
Fetching https://github.com/OperatorFoundation/Datable.git
Fetching https://github.com/OperatorFoundation/Transport.git
[1/52] Fetching blake2
[53/3862] Fetching blake2, swift-sodium
Fetched https://github.com/OperatorFoundation/Blake2.git from cache (0.70s)
[2/3961] Fetching swift-sodium, ini
[153/4360] Fetching swift-sodium, ini, datable
[704/17063] Fetching swift-sodium, ini, datable, cryptoswift
[1162/17515] Fetching swift-sodium, ini, datable, cryptoswift, transport
warning: 'hkdfkit': skipping cache due to an error: Failed to clone repository https://github.com/OperatorFoundation/HKDFKit.git:
    Cloning into bare repository '/Users/admin/Library/Caches/org.swift.swiftpm/repositories/HKDFKit-a908d820'...
    fatal: could not read Username for 'https://github.com': terminal prompts disabled
Fetched https://github.com/Bouke/INI from cache (7.93s)
Fetched https://github.com/OperatorFoundation/Transport.git from cache (7.93s)
Fetched https://github.com/OperatorFoundation/swift-sodium.git from cache (7.93s)
Fetched https://github.com/OperatorFoundation/Datable.git from cache (7.93s)
[1907/12703] Fetching cryptoswift
Fetching https://github.com/OperatorFoundation/HKDFKit.git
warning: 'hkdfkit': skipping cache due to an error: Failed to clone repository https://github.com/OperatorFoundation/HKDFKit.git:
    Cloning into bare repository '/Users/admin/Library/Caches/org.swift.swiftpm/repositories/HKDFKit-a908d820'...
    fatal: could not read Username for 'https://github.com': terminal prompts disabled
Fetched https://github.com/krzyzanowskim/CryptoSwift.git from cache (38.68s)
error: Failed to clone repository https://github.com/OperatorFoundation/HKDFKit.git:
    Cloning into bare repository '/Users/admin/builder/spi-builder-workspace/.build/repositories/HKDFKit-a908d820'...
    fatal: could not read Username for 'https://github.com': terminal prompts disabled
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/operatorfoundation/wireguard.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Fetching https://github.com/OperatorFoundation/HKDFKit.git
Updating https://github.com/krzyzanowskim/CryptoSwift.git
Updating https://github.com/Bouke/INI
Updating https://github.com/OperatorFoundation/Transport.git
Updating https://github.com/OperatorFoundation/swift-sodium.git
Updating https://github.com/OperatorFoundation/Blake2.git
Updating https://github.com/OperatorFoundation/Datable
warning: 'hkdfkit': skipping cache due to an error: Failed to clone repository https://github.com/OperatorFoundation/HKDFKit.git:
    Cloning into bare repository '/Users/admin/Library/Caches/org.swift.swiftpm/repositories/HKDFKit-a908d820'...
    fatal: could not read Username for 'https://github.com': terminal prompts disabled
Updated https://github.com/Bouke/INI (0.48s)
Updated https://github.com/krzyzanowskim/CryptoSwift.git (0.59s)
Fetching https://github.com/OperatorFoundation/HKDFKit.git
Updated https://github.com/OperatorFoundation/swift-sodium.git (0.58s)
Updated https://github.com/OperatorFoundation/Transport.git (0.58s)
Updated https://github.com/OperatorFoundation/Datable (0.58s)
Updated https://github.com/OperatorFoundation/Blake2.git (0.58s)
warning: 'hkdfkit': skipping cache due to an error: Failed to clone repository https://github.com/OperatorFoundation/HKDFKit.git:
    Cloning into bare repository '/Users/admin/Library/Caches/org.swift.swiftpm/repositories/HKDFKit-a908d820'...
    fatal: could not read Username for 'https://github.com': terminal prompts disabled
error: Failed to clone repository https://github.com/OperatorFoundation/HKDFKit.git:
    Cloning into bare repository '/Users/admin/builder/spi-builder-workspace/.build/repositories/HKDFKit-a908d820'...
    fatal: could not read Username for 'https://github.com': terminal prompts disabled
BUILD FAILURE 6.0 macosSpm