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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 swift-png, reference 4.4.7 (e677ba), with Swift 5.8 for macOS (SPM) on 16 Nov 2024 00:39:17 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-14.3.1.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.57.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tayloraswift/swift-png.git
Reference: 4.4.7
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/tayloraswift/swift-png
 * tag               4.4.7      -> FETCH_HEAD
HEAD is now at e677ba0 Merge pull request #80 from tayloraswift/device-support
Cloned https://github.com/tayloraswift/swift-png.git
Revision (git rev-parse @):
e677ba0728150c41118c52fcbebdfa74b071ab17
SUCCESS checkout https://github.com/tayloraswift/swift-png.git at 4.4.7
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.8
Building package at path:  $PWD
https://github.com/tayloraswift/swift-png.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-14.3.1.app xcrun swift build --arch arm64
Building for debugging...
[0/20] Compiling _AtomicsShims.c
[2/20] Emitting module BaseDigits
[3/20] Compiling BaseDigits BaseDigits.swift
[4/44] Compiling Base16 Base16.LowercaseDigits.swift
[5/44] Emitting module Base16
[6/44] Compiling Base16 Base16.Values.swift
[7/44] Compiling Base16 Base16.UppercaseDigits.swift
[8/44] Compiling Base16 Base16.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[9/46] Emitting module CRC
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-hash/Sources/CRC/CRC32.swift:28:36: error: expected ',' separator
    init(hashing message:borrowing some Sequence<UInt8>)
                                   ^
                                  ,
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-hash/Sources/CRC/CRC32.swift:28:36: error: unnamed parameters must be written with the empty name '_'
    init(hashing message:borrowing some Sequence<UInt8>)
                                   ^
                                   _:
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-hash/Sources/CRC/CRC32.swift:36:41: error: expected ',' separator
    func updated(with message:borrowing some Sequence<UInt8>) -> Self
                                        ^
                                       ,
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-hash/Sources/CRC/CRC32.swift:36:41: error: unnamed parameters must be written with the empty name '_'
    func updated(with message:borrowing some Sequence<UInt8>) -> Self
                                        ^
                                        _:
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-hash/Sources/CRC/CRC32.swift:45:40: error: expected ',' separator
    func update(with message:borrowing some Sequence<UInt8>)
                                       ^
                                      ,
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-hash/Sources/CRC/CRC32.swift:45:40: error: unnamed parameters must be written with the empty name '_'
    func update(with message:borrowing some Sequence<UInt8>)
                                       ^
                                       _:
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-hash/Sources/CRC/CRC32.swift:28:26: error: cannot find type 'borrowing' in scope
    init(hashing message:borrowing some Sequence<UInt8>)
                         ^~~~~~~~~
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-hash/Sources/CRC/CRC32.swift:36:31: error: cannot find type 'borrowing' in scope
    func updated(with message:borrowing some Sequence<UInt8>) -> Self
                              ^~~~~~~~~
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-hash/Sources/CRC/CRC32.swift:45:30: error: cannot find type 'borrowing' in scope
    func update(with message:borrowing some Sequence<UInt8>)
                             ^~~~~~~~~
[10/46] Compiling CRC CRC32.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-hash/Sources/CRC/CRC32.swift:28:36: error: expected ',' separator
    init(hashing message:borrowing some Sequence<UInt8>)
                                   ^
                                  ,
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-hash/Sources/CRC/CRC32.swift:28:36: error: unnamed parameters must be written with the empty name '_'
    init(hashing message:borrowing some Sequence<UInt8>)
                                   ^
                                   _:
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-hash/Sources/CRC/CRC32.swift:36:41: error: expected ',' separator
    func updated(with message:borrowing some Sequence<UInt8>) -> Self
                                        ^
                                       ,
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-hash/Sources/CRC/CRC32.swift:36:41: error: unnamed parameters must be written with the empty name '_'
    func updated(with message:borrowing some Sequence<UInt8>) -> Self
                                        ^
                                        _:
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-hash/Sources/CRC/CRC32.swift:45:40: error: expected ',' separator
    func update(with message:borrowing some Sequence<UInt8>)
                                       ^
                                      ,
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-hash/Sources/CRC/CRC32.swift:45:40: error: unnamed parameters must be written with the empty name '_'
    func update(with message:borrowing some Sequence<UInt8>)
                                       ^
                                       _:
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-hash/Sources/CRC/CRC32.swift:28:26: error: cannot find type 'borrowing' in scope
    init(hashing message:borrowing some Sequence<UInt8>)
                         ^~~~~~~~~
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-hash/Sources/CRC/CRC32.swift:36:31: error: cannot find type 'borrowing' in scope
    func updated(with message:borrowing some Sequence<UInt8>) -> Self
                              ^~~~~~~~~
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-hash/Sources/CRC/CRC32.swift:45:30: error: cannot find type 'borrowing' in scope
    func update(with message:borrowing some Sequence<UInt8>)
                             ^~~~~~~~~
Fetching https://github.com/tayloraswift/swift-grammar
Fetching https://github.com/tayloraswift/swift-hash
[1/781] Fetching swift-hash
[743/1503] Fetching swift-hash, swift-grammar
Fetched https://github.com/tayloraswift/swift-grammar (1.46s)
Fetched https://github.com/tayloraswift/swift-hash (1.46s)
Computing version for https://github.com/tayloraswift/swift-hash
Computed https://github.com/tayloraswift/swift-hash at 0.6.3 (0.43s)
Computing version for https://github.com/tayloraswift/swift-grammar
Computed https://github.com/tayloraswift/swift-grammar at 0.4.1 (0.41s)
Fetching https://github.com/apple/swift-atomics.git
[1/1569] Fetching swift-atomics
Fetched https://github.com/apple/swift-atomics.git (1.09s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.2.0 (2.65s)
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.2.0
Creating working copy for https://github.com/tayloraswift/swift-grammar
Working copy of https://github.com/tayloraswift/swift-grammar resolved at 0.4.1
Creating working copy for https://github.com/tayloraswift/swift-hash
Working copy of https://github.com/tayloraswift/swift-hash resolved at 0.6.3
BUILD FAILURE 5.8 macosSpm