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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

Successful build of package-concurrency-helpers, reference main (f1028d), with Swift 5.10 for macOS (SPM) on 7 Nov 2024 13:04:12 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: 4.56.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/ordo-one/package-concurrency-helpers.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ordo-one/package-concurrency-helpers
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at f1028d2 ci: 🔄 synced local '.github/workflows/' with remote 'workflows/swift'
Cloned https://github.com/ordo-one/package-concurrency-helpers.git
Revision (git rev-parse @):
f1028d27a5c38030e3a098e480e612ed287039bf
SUCCESS checkout https://github.com/ordo-one/package-concurrency-helpers.git at main
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Build
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Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $PWD
https://github.com/ordo-one/package-concurrency-helpers.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin Swift-DocC
[2/2] Compiling plugin Swift-DocC Preview
Building for debugging...
[2/9] Write sources
[6/9] Write swift-version-33747A42983211AE.txt
[7/9] Compiling _PauseShims _PauseShims.c
[8/11] Compiling _AtomicsShims.c
[10/30] Compiling Atomics AtomicOptionalWrappable.swift
[11/30] Compiling Atomics AtomicReference.swift
[12/32] Compiling Atomics ManagedAtomic.swift
[13/32] Compiling Atomics ManagedAtomicLazyReference.swift
[14/32] Compiling LatencyTimer LatencyTimer.swift
[15/32] Emitting module LatencyTimer
[16/32] Compiling Atomics Primitives.shims.swift
[17/32] Compiling Atomics AtomicInteger.swift
[18/32] Compiling Atomics AtomicMemoryOrderings.swift
[19/32] Compiling Atomics DoubleWord.swift
[20/32] Compiling Atomics UnsafeAtomic.swift
[21/32] Compiling Atomics UnsafeAtomicLazyReference.swift
[22/32] Compiling Atomics AtomicStorage.swift
[23/32] Compiling Atomics AtomicValue.swift
[24/32] Compiling Atomics OptionalRawRepresentable.swift
[25/32] Compiling Atomics RawRepresentable.swift
[26/39] Compiling Atomics IntegerOperations.swift
[27/39] Compiling Atomics Unmanaged extensions.swift
[28/39] Compiling Atomics PointerConformances.swift
[29/39] Compiling Atomics Primitives.native.swift
[30/39] Compiling Atomics AtomicBool.swift
[31/39] Compiling Atomics IntegerConformances.swift
[32/39] Emitting module Atomics
[33/48] Compiling PackageConcurrencyHelpers Lockable.swift
[34/48] Compiling PackageConcurrencyHelpers NIOSendable.swift
[35/48] Compiling PackageConcurrencyHelpers Protected.swift
[36/48] Compiling PackageConcurrencyHelpers Spinlock.swift
[37/48] Compiling PackageConcurrencyHelpers YieldWithBackPressure.swift
[38/48] Compiling PackageConcurrencyHelpers RunSync.swift
[39/48] Compiling PackageConcurrencyHelpers Lock.swift
/Users/admin/builder/spi-builder-workspace/Sources/ConcurrencyHelpers/Lock.swift:22:25: warning: stored property 'mutex' of 'Sendable'-conforming class 'Lock' has non-sendable type 'UnsafeMutablePointer<os_unfair_lock>' (aka 'UnsafeMutablePointer<os_unfair_lock_s>')
        fileprivate let mutex = UnsafeMutablePointer<os_unfair_lock>.allocate(capacity: 1)
                        ^
Swift.UnsafeMutablePointer:1:23: note: generic struct 'UnsafeMutablePointer' does not conform to the 'Sendable' protocol
@frozen public struct UnsafeMutablePointer<Pointee> : _Pointer {
                      ^
[40/48] Emitting module PackageConcurrencyHelpers
/Users/admin/builder/spi-builder-workspace/Sources/ConcurrencyHelpers/Lock.swift:22:25: warning: stored property 'mutex' of 'Sendable'-conforming class 'Lock' has non-sendable type 'UnsafeMutablePointer<os_unfair_lock>' (aka 'UnsafeMutablePointer<os_unfair_lock_s>')
        fileprivate let mutex = UnsafeMutablePointer<os_unfair_lock>.allocate(capacity: 1)
                        ^
Swift.UnsafeMutablePointer:1:23: note: generic struct 'UnsafeMutablePointer' does not conform to the 'Sendable' protocol
@frozen public struct UnsafeMutablePointer<Pointee> : _Pointer {
                      ^
[41/48] Compiling PackageConcurrencyHelpers ForBlockingCall.swift
[42/48] Compiling Helpers ProcessingRate.swift
[43/48] Compiling Helpers NearestPowerOf2.swift
[44/48] Compiling Helpers TimeIntervalCounter.swift
[45/48] Compiling Helpers MakeStream.swift
[46/48] Compiling Helpers Box.swift
[47/48] Compiling Helpers IsBeingDebugged.swift
[48/48] Emitting module Helpers
Build complete! (29.60s)
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/ordo-one/package-latency-tools
Fetching https://github.com/mattgallagher/CwlPreconditionTesting
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Fetched https://github.com/apple/swift-atomics from cache (1.73s)
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Fetched https://github.com/mattgallagher/CwlPreconditionTesting from cache (1.91s)
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Fetched https://github.com/ordo-one/package-latency-tools from cache (1.91s)
Computing version for https://github.com/ordo-one/package-latency-tools
Computed https://github.com/ordo-one/package-latency-tools at 1.0.0 (0.59s)
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Computing version for https://github.com/mattgallagher/CwlPreconditionTesting
Computed https://github.com/mattgallagher/CwlPreconditionTesting at 2.2.2 (0.58s)
Fetching https://github.com/mattgallagher/CwlCatchException.git
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Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.62s)
Creating working copy for https://github.com/mattgallagher/CwlPreconditionTesting
Working copy of https://github.com/mattgallagher/CwlPreconditionTesting resolved at 2.2.2
Creating working copy for https://github.com/mattgallagher/CwlCatchException.git
Working copy of https://github.com/mattgallagher/CwlCatchException.git resolved at 2.2.1
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Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
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Working copy of https://github.com/apple/swift-atomics resolved at 1.2.0
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 1.0.2
Creating working copy for https://github.com/ordo-one/package-latency-tools
Working copy of https://github.com/ordo-one/package-latency-tools resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.3
Build complete.
Done.